Sep 01 18:32:36.106 INFO checking google-groupsmigration1-1.0.7+20170607 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831
Sep 01 18:32:36.106 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets
Sep 01 18:32:36.106 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-2/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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 +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 18:32:36.310 INFO blam! 578f247401592a35fc82f47cf15c26a5a61bfd270945d00f95595e3a961e610c
Sep 01 18:32:36.314 INFO running `"docker" "start" "-a" "578f247401592a35fc82f47cf15c26a5a61bfd270945d00f95595e3a961e610c"`
Sep 01 18:32:37.261 INFO kablam!     Checking google-groupsmigration1 v1.0.7+20170607 (file:///source)
Sep 01 18:32:41.151 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 18:32:41.151 INFO kablam!    --> src/lib.rs:509:66
Sep 01 18:32:41.151 INFO kablam!     |
Sep 01 18:32:41.151 INFO kablam! 509 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 01 18:32:41.151 INFO kablam!     |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 18:32:41.151 INFO kablam!     |
Sep 01 18:32:41.151 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 01 18:32:41.151 INFO kablam! 
Sep 01 18:32:41.306 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 18:32:41.306 INFO kablam!    --> src/lib.rs:509:66
Sep 01 18:32:41.306 INFO kablam!     |
Sep 01 18:32:41.306 INFO kablam! 509 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 01 18:32:41.307 INFO kablam!     |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 18:32:41.307 INFO kablam!     |
Sep 01 18:32:41.307 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 01 18:32:41.307 INFO kablam! 
Sep 01 18:32:42.541 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.47s
Sep 01 18:32:42.549 INFO kablam! su: No module specific data is present
Sep 01 18:32:43.241 INFO running `"docker" "rm" "-f" "578f247401592a35fc82f47cf15c26a5a61bfd270945d00f95595e3a961e610c"`
Sep 01 18:32:43.323 INFO blam! 578f247401592a35fc82f47cf15c26a5a61bfd270945d00f95595e3a961e610c