Oct 13 14:29:35.420 INFO checking google-cloudbuild1-1.0.7+20171205 against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 13 14:29:35.420 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-3/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 13 14:29:35.626 INFO blam! f9ee9cb4d3b3275943d42b977ff7a8f6b700fff0e9ed8571224893ca9c990a48
Oct 13 14:29:35.628 INFO running `"docker" "start" "-a" "f9ee9cb4d3b3275943d42b977ff7a8f6b700fff0e9ed8571224893ca9c990a48"`
Oct 13 14:29:36.246 INFO kablam! usermod: no changes
Oct 13 14:29:36.382 INFO kablam!     Checking google-cloudbuild1 v1.0.7+20171205 (/source)
Oct 13 14:29:43.317 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 14:29:43.317 INFO kablam!     --> src/lib.rs:1605:66
Oct 13 14:29:43.317 INFO kablam!      |
Oct 13 14:29:43.317 INFO kablam! 1605 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Oct 13 14:29:43.317 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 14:29:43.317 INFO kablam!      |
Oct 13 14:29:43.317 INFO kablam!      = note: #[warn(unused_parens)] on by default
Oct 13 14:29:43.317 INFO kablam! 
Oct 13 14:29:43.317 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 14:29:43.317 INFO kablam!     --> src/lib.rs:1897:66
Oct 13 14:29:43.317 INFO kablam!      |
Oct 13 14:29:43.317 INFO kablam! 1897 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Oct 13 14:29:43.317 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 14:29:43.317 INFO kablam! 
Oct 13 14:29:43.317 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 14:29:43.317 INFO kablam!     --> src/lib.rs:2182:66
Oct 13 14:29:43.317 INFO kablam!      |
Oct 13 14:29:43.317 INFO kablam! 2182 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Oct 13 14:29:43.317 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 14:29:43.317 INFO kablam! 
Oct 13 14:29:43.317 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 14:29:43.317 INFO kablam!     --> src/lib.rs:2437:66
Oct 13 14:29:43.317 INFO kablam!      |
Oct 13 14:29:43.317 INFO kablam! 2437 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Oct 13 14:29:43.317 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 14:29:43.317 INFO kablam! 
Oct 13 14:29:43.317 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 14:29:43.317 INFO kablam!     --> src/lib.rs:2699:66
Oct 13 14:29:43.317 INFO kablam!      |
Oct 13 14:29:43.317 INFO kablam! 2699 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Oct 13 14:29:43.317 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 14:29:43.317 INFO kablam! 
Oct 13 14:29:43.317 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 14:29:43.317 INFO kablam!     --> src/lib.rs:2951:66
Oct 13 14:29:43.317 INFO kablam!      |
Oct 13 14:29:43.317 INFO kablam! 2951 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Oct 13 14:29:43.317 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 14:29:43.317 INFO kablam! 
Oct 13 14:29:43.317 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 14:29:43.317 INFO kablam!     --> src/lib.rs:3219:66
Oct 13 14:29:43.317 INFO kablam!      |
Oct 13 14:29:43.317 INFO kablam! 3219 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Oct 13 14:29:43.317 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 14:29:43.317 INFO kablam! 
Oct 13 14:29:43.317 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 14:29:43.317 INFO kablam!     --> src/lib.rs:3514:66
Oct 13 14:29:43.317 INFO kablam!      |
Oct 13 14:29:43.323 INFO kablam! 3514 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Oct 13 14:29:43.323 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 14:29:43.323 INFO kablam! 
Oct 13 14:29:43.323 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 14:29:43.323 INFO kablam!     --> src/lib.rs:3791:66
Oct 13 14:29:43.323 INFO kablam!      |
Oct 13 14:29:43.323 INFO kablam! 3791 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Oct 13 14:29:43.323 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 14:29:43.323 INFO kablam! 
Oct 13 14:29:43.323 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 14:29:43.323 INFO kablam!     --> src/lib.rs:4060:66
Oct 13 14:29:43.323 INFO kablam!      |
Oct 13 14:29:43.323 INFO kablam! 4060 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Oct 13 14:29:43.323 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 14:29:43.323 INFO kablam! 
Oct 13 14:29:43.323 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 14:29:43.323 INFO kablam!     --> src/lib.rs:4347:66
Oct 13 14:29:43.323 INFO kablam!      |
Oct 13 14:29:43.323 INFO kablam! 4347 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Oct 13 14:29:43.323 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 14:29:43.323 INFO kablam! 
Oct 13 14:29:43.323 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 14:29:43.323 INFO kablam!     --> src/lib.rs:4665:66
Oct 13 14:29:43.323 INFO kablam!      |
Oct 13 14:29:43.323 INFO kablam! 4665 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Oct 13 14:29:43.323 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 14:29:43.323 INFO kablam! 
Oct 13 14:29:43.323 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 14:29:43.323 INFO kablam!     --> src/lib.rs:4958:66
Oct 13 14:29:43.323 INFO kablam!      |
Oct 13 14:29:43.323 INFO kablam! 4958 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Oct 13 14:29:43.323 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 14:29:43.323 INFO kablam! 
Oct 13 14:29:43.323 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 14:29:43.323 INFO kablam!     --> src/lib.rs:5241:66
Oct 13 14:29:43.323 INFO kablam!      |
Oct 13 14:29:43.323 INFO kablam! 5241 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Oct 13 14:29:43.323 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 14:29:43.323 INFO kablam! 
Oct 13 14:29:43.641 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 14:29:43.641 INFO kablam!     --> src/lib.rs:1605:66
Oct 13 14:29:43.642 INFO kablam!      |
Oct 13 14:29:43.643 INFO kablam! 1605 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Oct 13 14:29:43.643 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 14:29:43.644 INFO kablam!      |
Oct 13 14:29:43.645 INFO kablam!      = note: #[warn(unused_parens)] on by default
Oct 13 14:29:43.645 INFO kablam! 
Oct 13 14:29:43.646 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 14:29:43.646 INFO kablam!     --> src/lib.rs:1897:66
Oct 13 14:29:43.647 INFO kablam!      |
Oct 13 14:29:43.648 INFO kablam! 1897 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Oct 13 14:29:43.648 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 14:29:43.649 INFO kablam! 
Oct 13 14:29:43.649 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 14:29:43.650 INFO kablam!     --> src/lib.rs:2182:66
Oct 13 14:29:43.650 INFO kablam!      |
Oct 13 14:29:43.650 INFO kablam! 2182 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Oct 13 14:29:43.650 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 14:29:43.650 INFO kablam! 
Oct 13 14:29:43.650 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 14:29:43.650 INFO kablam!     --> src/lib.rs:2437:66
Oct 13 14:29:43.650 INFO kablam!      |
Oct 13 14:29:43.650 INFO kablam! 2437 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Oct 13 14:29:43.653 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 14:29:43.653 INFO kablam! 
Oct 13 14:29:43.653 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 14:29:43.653 INFO kablam!     --> src/lib.rs:2699:66
Oct 13 14:29:43.653 INFO kablam!      |
Oct 13 14:29:43.653 INFO kablam! 2699 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Oct 13 14:29:43.653 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 14:29:43.653 INFO kablam! 
Oct 13 14:29:43.653 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 14:29:43.653 INFO kablam!     --> src/lib.rs:2951:66
Oct 13 14:29:43.653 INFO kablam!      |
Oct 13 14:29:43.653 INFO kablam! 2951 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Oct 13 14:29:43.653 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 14:29:43.653 INFO kablam! 
Oct 13 14:29:43.653 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 14:29:43.653 INFO kablam!     --> src/lib.rs:3219:66
Oct 13 14:29:43.653 INFO kablam!      |
Oct 13 14:29:43.653 INFO kablam! 3219 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Oct 13 14:29:43.653 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 14:29:43.653 INFO kablam! 
Oct 13 14:29:43.653 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 14:29:43.653 INFO kablam!     --> src/lib.rs:3514:66
Oct 13 14:29:43.653 INFO kablam!      |
Oct 13 14:29:43.653 INFO kablam! 3514 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Oct 13 14:29:43.653 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 14:29:43.653 INFO kablam! 
Oct 13 14:29:43.653 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 14:29:43.653 INFO kablam!     --> src/lib.rs:3791:66
Oct 13 14:29:43.653 INFO kablam!      |
Oct 13 14:29:43.653 INFO kablam! 3791 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Oct 13 14:29:43.653 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 14:29:43.653 INFO kablam! 
Oct 13 14:29:43.653 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 14:29:43.653 INFO kablam!     --> src/lib.rs:4060:66
Oct 13 14:29:43.653 INFO kablam!      |
Oct 13 14:29:43.653 INFO kablam! 4060 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Oct 13 14:29:43.653 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 14:29:43.653 INFO kablam! 
Oct 13 14:29:43.653 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 14:29:43.653 INFO kablam!     --> src/lib.rs:4347:66
Oct 13 14:29:43.653 INFO kablam!      |
Oct 13 14:29:43.653 INFO kablam! 4347 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Oct 13 14:29:43.653 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 14:29:43.653 INFO kablam! 
Oct 13 14:29:43.653 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 14:29:43.653 INFO kablam!     --> src/lib.rs:4665:66
Oct 13 14:29:43.653 INFO kablam!      |
Oct 13 14:29:43.653 INFO kablam! 4665 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Oct 13 14:29:43.653 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 14:29:43.653 INFO kablam! 
Oct 13 14:29:43.653 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 14:29:43.653 INFO kablam!     --> src/lib.rs:4958:66
Oct 13 14:29:43.653 INFO kablam!      |
Oct 13 14:29:43.653 INFO kablam! 4958 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Oct 13 14:29:43.653 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 14:29:43.653 INFO kablam! 
Oct 13 14:29:43.653 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 14:29:43.653 INFO kablam!     --> src/lib.rs:5241:66
Oct 13 14:29:43.653 INFO kablam!      |
Oct 13 14:29:43.654 INFO kablam! 5241 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Oct 13 14:29:43.654 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 14:29:43.654 INFO kablam! 
Oct 13 14:29:48.059 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 11.78s
Oct 13 14:29:48.076 INFO kablam! su: No module specific data is present
Oct 13 14:29:48.657 INFO running `"docker" "rm" "-f" "f9ee9cb4d3b3275943d42b977ff7a8f6b700fff0e9ed8571224893ca9c990a48"`
Oct 13 14:29:49.104 INFO blam! f9ee9cb4d3b3275943d42b977ff7a8f6b700fff0e9ed8571224893ca9c990a48