Sep 20 02:34:36.998 INFO checking google-cloudiot1-1.0.7+20171204 against try#135b4cd023a753409d01e43b0f23d22a899feeeb for pr-54352
Sep 20 02:34:36.998 INFO running: cargo +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets
Sep 20 02:34:36.998 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54352/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-6/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/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 +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 02:34:37.209 INFO blam! 1b7fd8690ce92ba82b8fd663ee0fd680c281df1911f1b1e88a8f49b24f2c423a
Sep 20 02:34:37.211 INFO running `"docker" "start" "-a" "1b7fd8690ce92ba82b8fd663ee0fd680c281df1911f1b1e88a8f49b24f2c423a"`
Sep 20 02:34:38.699 INFO kablam! usermod: no changes
Sep 20 02:34:38.946 INFO kablam!     Checking google-cloudiot1 v1.0.7+20171204 (/source)
Sep 20 02:34:41.170 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 02:34:41.170 INFO kablam!     --> src/lib.rs:1754:66
Sep 20 02:34:41.170 INFO kablam!      |
Sep 20 02:34:41.170 INFO kablam! 1754 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((8 + self._additional_params.len()));
Sep 20 02:34:41.171 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 02:34:41.171 INFO kablam!      |
Sep 20 02:34:41.171 INFO kablam!      = note: #[warn(unused_parens)] on by default
Sep 20 02:34:41.171 INFO kablam! 
Sep 20 02:34:41.171 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 02:34:41.171 INFO kablam!     --> src/lib.rs:2077:66
Sep 20 02:34:41.171 INFO kablam!      |
Sep 20 02:34:41.171 INFO kablam! 2077 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 20 02:34:41.171 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 02:34:41.171 INFO kablam! 
Sep 20 02:34:41.171 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 02:34:41.171 INFO kablam!     --> src/lib.rs:2344:66
Sep 20 02:34:41.171 INFO kablam!      |
Sep 20 02:34:41.171 INFO kablam! 2344 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 20 02:34:41.171 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 02:34:41.171 INFO kablam! 
Sep 20 02:34:41.173 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 02:34:41.173 INFO kablam!     --> src/lib.rs:2607:66
Sep 20 02:34:41.173 INFO kablam!      |
Sep 20 02:34:41.173 INFO kablam! 2607 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 20 02:34:41.173 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 02:34:41.173 INFO kablam! 
Sep 20 02:34:41.173 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 02:34:41.173 INFO kablam!     --> src/lib.rs:2903:66
Sep 20 02:34:41.173 INFO kablam!      |
Sep 20 02:34:41.173 INFO kablam! 2903 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 20 02:34:41.173 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 02:34:41.173 INFO kablam! 
Sep 20 02:34:41.173 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 02:34:41.173 INFO kablam!     --> src/lib.rs:3189:66
Sep 20 02:34:41.173 INFO kablam!      |
Sep 20 02:34:41.173 INFO kablam! 3189 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 20 02:34:41.173 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 02:34:41.173 INFO kablam! 
Sep 20 02:34:41.173 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 02:34:41.173 INFO kablam!     --> src/lib.rs:3474:66
Sep 20 02:34:41.173 INFO kablam!      |
Sep 20 02:34:41.173 INFO kablam! 3474 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 20 02:34:41.173 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 02:34:41.173 INFO kablam! 
Sep 20 02:34:41.173 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 02:34:41.173 INFO kablam!     --> src/lib.rs:3762:66
Sep 20 02:34:41.174 INFO kablam!      |
Sep 20 02:34:41.174 INFO kablam! 3762 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 20 02:34:41.174 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 02:34:41.174 INFO kablam! 
Sep 20 02:34:41.174 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 02:34:41.174 INFO kablam!     --> src/lib.rs:4050:66
Sep 20 02:34:41.174 INFO kablam!      |
Sep 20 02:34:41.174 INFO kablam! 4050 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 20 02:34:41.174 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 02:34:41.174 INFO kablam! 
Sep 20 02:34:41.174 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 02:34:41.174 INFO kablam!     --> src/lib.rs:4328:66
Sep 20 02:34:41.174 INFO kablam!      |
Sep 20 02:34:41.174 INFO kablam! 4328 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 20 02:34:41.174 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 02:34:41.174 INFO kablam! 
Sep 20 02:34:41.174 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 02:34:41.174 INFO kablam!     --> src/lib.rs:4591:66
Sep 20 02:34:41.174 INFO kablam!      |
Sep 20 02:34:41.174 INFO kablam! 4591 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 20 02:34:41.174 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 02:34:41.174 INFO kablam! 
Sep 20 02:34:41.174 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 02:34:41.174 INFO kablam!     --> src/lib.rs:4871:66
Sep 20 02:34:41.174 INFO kablam!      |
Sep 20 02:34:41.174 INFO kablam! 4871 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 20 02:34:41.174 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 02:34:41.174 INFO kablam! 
Sep 20 02:34:41.175 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 02:34:41.175 INFO kablam!     --> src/lib.rs:5140:66
Sep 20 02:34:41.175 INFO kablam!      |
Sep 20 02:34:41.175 INFO kablam! 5140 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 20 02:34:41.175 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 02:34:41.175 INFO kablam! 
Sep 20 02:34:41.175 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 02:34:41.175 INFO kablam!     --> src/lib.rs:5407:66
Sep 20 02:34:41.175 INFO kablam!      |
Sep 20 02:34:41.175 INFO kablam! 5407 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 20 02:34:41.175 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 02:34:41.175 INFO kablam! 
Sep 20 02:34:41.175 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 02:34:41.175 INFO kablam!     --> src/lib.rs:5670:66
Sep 20 02:34:41.175 INFO kablam!      |
Sep 20 02:34:41.175 INFO kablam! 5670 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 20 02:34:41.176 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 02:34:41.176 INFO kablam! 
Sep 20 02:34:41.176 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 02:34:41.176 INFO kablam!     --> src/lib.rs:5957:66
Sep 20 02:34:41.176 INFO kablam!      |
Sep 20 02:34:41.176 INFO kablam! 5957 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 20 02:34:41.176 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 02:34:41.176 INFO kablam! 
Sep 20 02:34:41.538 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 02:34:41.538 INFO kablam!     --> src/lib.rs:1754:66
Sep 20 02:34:41.538 INFO kablam!      |
Sep 20 02:34:41.538 INFO kablam! 1754 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((8 + self._additional_params.len()));
Sep 20 02:34:41.538 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 02:34:41.538 INFO kablam!      |
Sep 20 02:34:41.538 INFO kablam!      = note: #[warn(unused_parens)] on by default
Sep 20 02:34:41.538 INFO kablam! 
Sep 20 02:34:41.538 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 02:34:41.538 INFO kablam!     --> src/lib.rs:2077:66
Sep 20 02:34:41.538 INFO kablam!      |
Sep 20 02:34:41.538 INFO kablam! 2077 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 20 02:34:41.538 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 02:34:41.538 INFO kablam! 
Sep 20 02:34:41.538 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 02:34:41.538 INFO kablam!     --> src/lib.rs:2344:66
Sep 20 02:34:41.538 INFO kablam!      |
Sep 20 02:34:41.538 INFO kablam! 2344 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 20 02:34:41.538 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 02:34:41.538 INFO kablam! 
Sep 20 02:34:41.539 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 02:34:41.539 INFO kablam!     --> src/lib.rs:2607:66
Sep 20 02:34:41.539 INFO kablam!      |
Sep 20 02:34:41.539 INFO kablam! 2607 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 20 02:34:41.539 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 02:34:41.539 INFO kablam! 
Sep 20 02:34:41.539 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 02:34:41.539 INFO kablam!     --> src/lib.rs:2903:66
Sep 20 02:34:41.539 INFO kablam!      |
Sep 20 02:34:41.539 INFO kablam! 2903 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 20 02:34:41.539 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 02:34:41.539 INFO kablam! 
Sep 20 02:34:41.539 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 02:34:41.539 INFO kablam!     --> src/lib.rs:3189:66
Sep 20 02:34:41.539 INFO kablam!      |
Sep 20 02:34:41.539 INFO kablam! 3189 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 20 02:34:41.539 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 02:34:41.539 INFO kablam! 
Sep 20 02:34:41.540 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 02:34:41.540 INFO kablam!     --> src/lib.rs:3474:66
Sep 20 02:34:41.540 INFO kablam!      |
Sep 20 02:34:41.540 INFO kablam! 3474 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 20 02:34:41.540 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 02:34:41.540 INFO kablam! 
Sep 20 02:34:41.540 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 02:34:41.540 INFO kablam!     --> src/lib.rs:3762:66
Sep 20 02:34:41.540 INFO kablam!      |
Sep 20 02:34:41.540 INFO kablam! 3762 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 20 02:34:41.540 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 02:34:41.540 INFO kablam! 
Sep 20 02:34:41.540 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 02:34:41.540 INFO kablam!     --> src/lib.rs:4050:66
Sep 20 02:34:41.540 INFO kablam!      |
Sep 20 02:34:41.540 INFO kablam! 4050 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 20 02:34:41.540 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 02:34:41.540 INFO kablam! 
Sep 20 02:34:41.540 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 02:34:41.541 INFO kablam!     --> src/lib.rs:4328:66
Sep 20 02:34:41.541 INFO kablam!      |
Sep 20 02:34:41.541 INFO kablam! 4328 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 20 02:34:41.541 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 02:34:41.541 INFO kablam! 
Sep 20 02:34:41.541 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 02:34:41.541 INFO kablam!     --> src/lib.rs:4591:66
Sep 20 02:34:41.541 INFO kablam!      |
Sep 20 02:34:41.541 INFO kablam! 4591 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 20 02:34:41.542 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 02:34:41.542 INFO kablam! 
Sep 20 02:34:41.542 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 02:34:41.542 INFO kablam!     --> src/lib.rs:4871:66
Sep 20 02:34:41.542 INFO kablam!      |
Sep 20 02:34:41.542 INFO kablam! 4871 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 20 02:34:41.542 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 02:34:41.542 INFO kablam! 
Sep 20 02:34:41.542 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 02:34:41.542 INFO kablam!     --> src/lib.rs:5140:66
Sep 20 02:34:41.542 INFO kablam!      |
Sep 20 02:34:41.542 INFO kablam! 5140 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 20 02:34:41.542 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 02:34:41.542 INFO kablam! 
Sep 20 02:34:41.542 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 02:34:41.542 INFO kablam!     --> src/lib.rs:5407:66
Sep 20 02:34:41.542 INFO kablam!      |
Sep 20 02:34:41.543 INFO kablam! 5407 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 20 02:34:41.543 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 02:34:41.543 INFO kablam! 
Sep 20 02:34:41.543 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 02:34:41.543 INFO kablam!     --> src/lib.rs:5670:66
Sep 20 02:34:41.543 INFO kablam!      |
Sep 20 02:34:41.543 INFO kablam! 5670 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 20 02:34:41.543 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 02:34:41.543 INFO kablam! 
Sep 20 02:34:41.546 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 02:34:41.546 INFO kablam!     --> src/lib.rs:5957:66
Sep 20 02:34:41.546 INFO kablam!      |
Sep 20 02:34:41.546 INFO kablam! 5957 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 20 02:34:41.546 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 02:34:41.546 INFO kablam! 
Sep 20 02:34:44.429 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.69s
Sep 20 02:34:44.442 INFO kablam! su: No module specific data is present
Sep 20 02:34:45.073 INFO running `"docker" "rm" "-f" "1b7fd8690ce92ba82b8fd663ee0fd680c281df1911f1b1e88a8f49b24f2c423a"`
Sep 20 02:34:45.171 INFO blam! 1b7fd8690ce92ba82b8fd663ee0fd680c281df1911f1b1e88a8f49b24f2c423a