Nov 03 07:46:35.921 INFO checking google-cloudbuild1-1.0.7+20171205 against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 03 07:46:35.921 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-7/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-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"`
Nov 03 07:46:36.388 INFO blam! 705482b67975390dedd0e0e835d451e44c7189f0fe88116178c81c84456965c7
Nov 03 07:46:36.392 INFO running `"docker" "start" "-a" "705482b67975390dedd0e0e835d451e44c7189f0fe88116178c81c84456965c7"`
Nov 03 07:46:37.283 INFO kablam! usermod: no changes
Nov 03 07:46:37.417 INFO kablam!     Checking google-cloudbuild1 v1.0.7+20171205 (/source)
Nov 03 07:46:41.640 INFO kablam! warning: unnecessary parentheses around function argument
Nov 03 07:46:41.640 INFO kablam!     --> src/lib.rs:1605:66
Nov 03 07:46:41.640 INFO kablam!      |
Nov 03 07:46:41.640 INFO kablam! 1605 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Nov 03 07:46:41.640 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 03 07:46:41.640 INFO kablam!      |
Nov 03 07:46:41.640 INFO kablam!      = note: #[warn(unused_parens)] on by default
Nov 03 07:46:41.640 INFO kablam! 
Nov 03 07:46:41.640 INFO kablam! warning: unnecessary parentheses around function argument
Nov 03 07:46:41.640 INFO kablam!     --> src/lib.rs:1897:66
Nov 03 07:46:41.640 INFO kablam!      |
Nov 03 07:46:41.640 INFO kablam! 1897 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Nov 03 07:46:41.640 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 03 07:46:41.640 INFO kablam! 
Nov 03 07:46:41.640 INFO kablam! warning: unnecessary parentheses around function argument
Nov 03 07:46:41.640 INFO kablam!     --> src/lib.rs:2182:66
Nov 03 07:46:41.640 INFO kablam!      |
Nov 03 07:46:41.640 INFO kablam! 2182 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Nov 03 07:46:41.640 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 03 07:46:41.640 INFO kablam! 
Nov 03 07:46:41.640 INFO kablam! warning: unnecessary parentheses around function argument
Nov 03 07:46:41.640 INFO kablam!     --> src/lib.rs:2437:66
Nov 03 07:46:41.640 INFO kablam!      |
Nov 03 07:46:41.640 INFO kablam! 2437 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Nov 03 07:46:41.640 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 03 07:46:41.640 INFO kablam! 
Nov 03 07:46:41.640 INFO kablam! warning: unnecessary parentheses around function argument
Nov 03 07:46:41.640 INFO kablam!     --> src/lib.rs:2699:66
Nov 03 07:46:41.640 INFO kablam!      |
Nov 03 07:46:41.640 INFO kablam! 2699 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Nov 03 07:46:41.640 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 03 07:46:41.640 INFO kablam! 
Nov 03 07:46:41.640 INFO kablam! warning: unnecessary parentheses around function argument
Nov 03 07:46:41.640 INFO kablam!     --> src/lib.rs:2951:66
Nov 03 07:46:41.640 INFO kablam!      |
Nov 03 07:46:41.640 INFO kablam! 2951 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Nov 03 07:46:41.640 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 03 07:46:41.640 INFO kablam! 
Nov 03 07:46:41.640 INFO kablam! warning: unnecessary parentheses around function argument
Nov 03 07:46:41.641 INFO kablam!     --> src/lib.rs:3219:66
Nov 03 07:46:41.641 INFO kablam!      |
Nov 03 07:46:41.641 INFO kablam! 3219 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Nov 03 07:46:41.641 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 03 07:46:41.641 INFO kablam! 
Nov 03 07:46:41.641 INFO kablam! warning: unnecessary parentheses around function argument
Nov 03 07:46:41.641 INFO kablam!     --> src/lib.rs:3514:66
Nov 03 07:46:41.641 INFO kablam!      |
Nov 03 07:46:41.641 INFO kablam! 3514 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Nov 03 07:46:41.641 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 03 07:46:41.641 INFO kablam! 
Nov 03 07:46:41.641 INFO kablam! warning: unnecessary parentheses around function argument
Nov 03 07:46:41.641 INFO kablam!     --> src/lib.rs:3791:66
Nov 03 07:46:41.641 INFO kablam!      |
Nov 03 07:46:41.641 INFO kablam! 3791 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Nov 03 07:46:41.641 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 03 07:46:41.641 INFO kablam! 
Nov 03 07:46:41.641 INFO kablam! warning: unnecessary parentheses around function argument
Nov 03 07:46:41.641 INFO kablam!     --> src/lib.rs:4060:66
Nov 03 07:46:41.641 INFO kablam!      |
Nov 03 07:46:41.641 INFO kablam! 4060 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Nov 03 07:46:41.641 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 03 07:46:41.641 INFO kablam! 
Nov 03 07:46:41.641 INFO kablam! warning: unnecessary parentheses around function argument
Nov 03 07:46:41.641 INFO kablam!     --> src/lib.rs:4347:66
Nov 03 07:46:41.641 INFO kablam!      |
Nov 03 07:46:41.641 INFO kablam! 4347 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Nov 03 07:46:41.641 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 03 07:46:41.641 INFO kablam! 
Nov 03 07:46:41.641 INFO kablam! warning: unnecessary parentheses around function argument
Nov 03 07:46:41.641 INFO kablam!     --> src/lib.rs:4665:66
Nov 03 07:46:41.641 INFO kablam!      |
Nov 03 07:46:41.641 INFO kablam! 4665 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Nov 03 07:46:41.641 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 03 07:46:41.641 INFO kablam! 
Nov 03 07:46:41.641 INFO kablam! warning: unnecessary parentheses around function argument
Nov 03 07:46:41.641 INFO kablam!     --> src/lib.rs:4958:66
Nov 03 07:46:41.641 INFO kablam!      |
Nov 03 07:46:41.641 INFO kablam! 4958 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Nov 03 07:46:41.641 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 03 07:46:41.641 INFO kablam! 
Nov 03 07:46:41.641 INFO kablam! warning: unnecessary parentheses around function argument
Nov 03 07:46:41.641 INFO kablam!     --> src/lib.rs:5241:66
Nov 03 07:46:41.641 INFO kablam!      |
Nov 03 07:46:41.641 INFO kablam! 5241 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Nov 03 07:46:41.641 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 03 07:46:41.641 INFO kablam! 
Nov 03 07:46:42.157 INFO kablam! warning: unnecessary parentheses around function argument
Nov 03 07:46:42.157 INFO kablam!     --> src/lib.rs:1605:66
Nov 03 07:46:42.157 INFO kablam!      |
Nov 03 07:46:42.157 INFO kablam! 1605 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Nov 03 07:46:42.157 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 03 07:46:42.157 INFO kablam!      |
Nov 03 07:46:42.157 INFO kablam!      = note: #[warn(unused_parens)] on by default
Nov 03 07:46:42.157 INFO kablam! 
Nov 03 07:46:42.157 INFO kablam! warning: unnecessary parentheses around function argument
Nov 03 07:46:42.157 INFO kablam!     --> src/lib.rs:1897:66
Nov 03 07:46:42.157 INFO kablam!      |
Nov 03 07:46:42.157 INFO kablam! 1897 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Nov 03 07:46:42.157 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 03 07:46:42.157 INFO kablam! 
Nov 03 07:46:42.157 INFO kablam! warning: unnecessary parentheses around function argument
Nov 03 07:46:42.157 INFO kablam!     --> src/lib.rs:2182:66
Nov 03 07:46:42.157 INFO kablam!      |
Nov 03 07:46:42.157 INFO kablam! 2182 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Nov 03 07:46:42.157 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 03 07:46:42.157 INFO kablam! 
Nov 03 07:46:42.157 INFO kablam! warning: unnecessary parentheses around function argument
Nov 03 07:46:42.157 INFO kablam!     --> src/lib.rs:2437:66
Nov 03 07:46:42.157 INFO kablam!      |
Nov 03 07:46:42.157 INFO kablam! 2437 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Nov 03 07:46:42.157 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 03 07:46:42.157 INFO kablam! 
Nov 03 07:46:42.157 INFO kablam! warning: unnecessary parentheses around function argument
Nov 03 07:46:42.157 INFO kablam!     --> src/lib.rs:2699:66
Nov 03 07:46:42.157 INFO kablam!      |
Nov 03 07:46:42.157 INFO kablam! 2699 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Nov 03 07:46:42.157 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 03 07:46:42.157 INFO kablam! 
Nov 03 07:46:42.157 INFO kablam! warning: unnecessary parentheses around function argument
Nov 03 07:46:42.157 INFO kablam!     --> src/lib.rs:2951:66
Nov 03 07:46:42.157 INFO kablam!      |
Nov 03 07:46:42.157 INFO kablam! 2951 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Nov 03 07:46:42.157 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 03 07:46:42.157 INFO kablam! 
Nov 03 07:46:42.157 INFO kablam! warning: unnecessary parentheses around function argument
Nov 03 07:46:42.157 INFO kablam!     --> src/lib.rs:3219:66
Nov 03 07:46:42.157 INFO kablam!      |
Nov 03 07:46:42.157 INFO kablam! 3219 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Nov 03 07:46:42.157 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 03 07:46:42.157 INFO kablam! 
Nov 03 07:46:42.157 INFO kablam! warning: unnecessary parentheses around function argument
Nov 03 07:46:42.157 INFO kablam!     --> src/lib.rs:3514:66
Nov 03 07:46:42.157 INFO kablam!      |
Nov 03 07:46:42.157 INFO kablam! 3514 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Nov 03 07:46:42.157 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 03 07:46:42.157 INFO kablam! 
Nov 03 07:46:42.157 INFO kablam! warning: unnecessary parentheses around function argument
Nov 03 07:46:42.157 INFO kablam!     --> src/lib.rs:3791:66
Nov 03 07:46:42.157 INFO kablam!      |
Nov 03 07:46:42.157 INFO kablam! 3791 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Nov 03 07:46:42.157 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 03 07:46:42.157 INFO kablam! 
Nov 03 07:46:42.157 INFO kablam! warning: unnecessary parentheses around function argument
Nov 03 07:46:42.157 INFO kablam!     --> src/lib.rs:4060:66
Nov 03 07:46:42.157 INFO kablam!      |
Nov 03 07:46:42.157 INFO kablam! 4060 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Nov 03 07:46:42.157 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 03 07:46:42.157 INFO kablam! 
Nov 03 07:46:42.157 INFO kablam! warning: unnecessary parentheses around function argument
Nov 03 07:46:42.157 INFO kablam!     --> src/lib.rs:4347:66
Nov 03 07:46:42.157 INFO kablam!      |
Nov 03 07:46:42.157 INFO kablam! 4347 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Nov 03 07:46:42.157 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 03 07:46:42.157 INFO kablam! 
Nov 03 07:46:42.157 INFO kablam! warning: unnecessary parentheses around function argument
Nov 03 07:46:42.157 INFO kablam!     --> src/lib.rs:4665:66
Nov 03 07:46:42.157 INFO kablam!      |
Nov 03 07:46:42.157 INFO kablam! 4665 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Nov 03 07:46:42.157 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 03 07:46:42.157 INFO kablam! 
Nov 03 07:46:42.157 INFO kablam! warning: unnecessary parentheses around function argument
Nov 03 07:46:42.157 INFO kablam!     --> src/lib.rs:4958:66
Nov 03 07:46:42.157 INFO kablam!      |
Nov 03 07:46:42.157 INFO kablam! 4958 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Nov 03 07:46:42.158 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 03 07:46:42.158 INFO kablam! 
Nov 03 07:46:42.158 INFO kablam! warning: unnecessary parentheses around function argument
Nov 03 07:46:42.158 INFO kablam!     --> src/lib.rs:5241:66
Nov 03 07:46:42.158 INFO kablam!      |
Nov 03 07:46:42.158 INFO kablam! 5241 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Nov 03 07:46:42.158 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 03 07:46:42.158 INFO kablam! 
Nov 03 07:46:45.834 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.54s
Nov 03 07:46:45.857 INFO kablam! su: No module specific data is present
Nov 03 07:46:47.196 INFO running `"docker" "rm" "-f" "705482b67975390dedd0e0e835d451e44c7189f0fe88116178c81c84456965c7"`
Nov 03 07:46:47.512 INFO blam! 705482b67975390dedd0e0e835d451e44c7189f0fe88116178c81c84456965c7