Aug 17 20:47:28.708 INFO checking google-groupsmigration1-1.0.7+20170607 against master#142bb27373126edf8367f526358b6c72ecf1d8df for pr-53426
Aug 17 20:47:28.708 INFO running: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 20:47:28.709 INFO creating container for: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 20:47:28.709 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-53426/master#142bb27373126edf8367f526358b6c72ecf1d8df:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-4/master#142bb27373126edf8367f526358b6c72ecf1d8df:/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=500" "-e" "CMD=cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 17 20:47:28.950 INFO blam! e0489f0547051239b54ad3c4ace8420afa8501349d1dab34f6df2aca0f7c9b99
Aug 17 20:47:28.952 INFO running `"docker" "start" "-a" "e0489f0547051239b54ad3c4ace8420afa8501349d1dab34f6df2aca0f7c9b99"`
Aug 17 20:47:30.123 INFO kablam!     Checking google-groupsmigration1 v1.0.7+20170607 (file:///source)
Aug 17 20:47:34.555 INFO kablam! warning: unnecessary parentheses around function argument
Aug 17 20:47:34.555 INFO kablam!    --> src/lib.rs:509:66
Aug 17 20:47:34.555 INFO kablam!     |
Aug 17 20:47:34.555 INFO kablam! 509 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Aug 17 20:47:34.555 INFO kablam!     |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 17 20:47:34.555 INFO kablam!     |
Aug 17 20:47:34.555 INFO kablam!     = note: #[warn(unused_parens)] on by default
Aug 17 20:47:34.555 INFO kablam! 
Aug 17 20:47:34.845 INFO kablam! warning: unnecessary parentheses around function argument
Aug 17 20:47:34.845 INFO kablam!    --> src/lib.rs:509:66
Aug 17 20:47:34.845 INFO kablam!     |
Aug 17 20:47:34.845 INFO kablam! 509 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Aug 17 20:47:34.845 INFO kablam!     |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 17 20:47:34.845 INFO kablam!     |
Aug 17 20:47:34.845 INFO kablam!     = note: #[warn(unused_parens)] on by default
Aug 17 20:47:34.845 INFO kablam! 
Aug 17 20:47:36.829 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.97s
Aug 17 20:47:36.850 INFO kablam! su: No module specific data is present
Aug 17 20:47:37.408 INFO running `"docker" "rm" "-f" "e0489f0547051239b54ad3c4ace8420afa8501349d1dab34f6df2aca0f7c9b99"`
Aug 17 20:47:37.552 INFO blam! e0489f0547051239b54ad3c4ace8420afa8501349d1dab34f6df2aca0f7c9b99