Sep 14 15:27:30.170 INFO checking google-groupsmigration1-1.0.7+20170607 against master#90d36fb5905bbe5004f5b465ea14b53d10dae260 for pr-53578-1
Sep 14 15:27:30.170 INFO running: cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets
Sep 14 15:27:30.170 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-53578-1/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-6/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/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 +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 15:27:30.382 INFO blam! 40288a2cfeebbfc09866a8d6ccff2b71bf6bb4bbad9582da77fc17b34b75174a
Sep 14 15:27:30.385 INFO running `"docker" "start" "-a" "40288a2cfeebbfc09866a8d6ccff2b71bf6bb4bbad9582da77fc17b34b75174a"`
Sep 14 15:27:31.327 INFO kablam! usermod: no changes
Sep 14 15:27:31.519 INFO kablam!     Checking google-groupsmigration1 v1.0.7+20170607 (file:///source)
Sep 14 15:27:33.299 INFO kablam! warning: unnecessary parentheses around function argument
Sep 14 15:27:33.299 INFO kablam!    --> src/lib.rs:509:66
Sep 14 15:27:33.299 INFO kablam!     |
Sep 14 15:27:33.299 INFO kablam! 509 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 14 15:27:33.299 INFO kablam!     |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 14 15:27:33.299 INFO kablam!     |
Sep 14 15:27:33.299 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 14 15:27:33.299 INFO kablam! 
Sep 14 15:27:33.391 INFO kablam! warning: unnecessary parentheses around function argument
Sep 14 15:27:33.391 INFO kablam!    --> src/lib.rs:509:66
Sep 14 15:27:33.391 INFO kablam!     |
Sep 14 15:27:33.391 INFO kablam! 509 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 14 15:27:33.391 INFO kablam!     |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 14 15:27:33.399 INFO kablam!     |
Sep 14 15:27:33.399 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 14 15:27:33.399 INFO kablam! 
Sep 14 15:27:34.161 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.82s
Sep 14 15:27:34.175 INFO kablam! su: No module specific data is present
Sep 14 15:27:35.026 INFO running `"docker" "rm" "-f" "40288a2cfeebbfc09866a8d6ccff2b71bf6bb4bbad9582da77fc17b34b75174a"`
Sep 14 15:27:35.318 INFO blam! 40288a2cfeebbfc09866a8d6ccff2b71bf6bb4bbad9582da77fc17b34b75174a