Sep 04 18:22:28.928 INFO checking google-groupsmigration1-1.0.7+20170607 against master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8 for pr-53913
Sep 04 18:22:28.928 INFO running: cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets
Sep 04 18:22:28.928 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53913/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-0/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/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 +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 18:22:29.130 INFO blam! 739d798081b576ab555c3102dffa177f64c730b1b1fc0d0e4de767cff6fb384a
Sep 04 18:22:29.132 INFO running `"docker" "start" "-a" "739d798081b576ab555c3102dffa177f64c730b1b1fc0d0e4de767cff6fb384a"`
Sep 04 18:22:29.843 INFO kablam!     Checking google-groupsmigration1 v1.0.7+20170607 (file:///source)
Sep 04 18:22:33.657 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 18:22:33.658 INFO kablam!    --> src/lib.rs:509:66
Sep 04 18:22:33.658 INFO kablam!     |
Sep 04 18:22:33.658 INFO kablam! 509 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 04 18:22:33.658 INFO kablam!     |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 18:22:33.658 INFO kablam!     |
Sep 04 18:22:33.658 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 04 18:22:33.659 INFO kablam! 
Sep 04 18:22:33.667 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 18:22:33.667 INFO kablam!    --> src/lib.rs:509:66
Sep 04 18:22:33.667 INFO kablam!     |
Sep 04 18:22:33.667 INFO kablam! 509 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 04 18:22:33.667 INFO kablam!     |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 18:22:33.667 INFO kablam!     |
Sep 04 18:22:33.667 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 04 18:22:33.667 INFO kablam! 
Sep 04 18:22:34.967 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.25s
Sep 04 18:22:34.975 INFO kablam! su: No module specific data is present
Sep 04 18:22:35.457 INFO running `"docker" "rm" "-f" "739d798081b576ab555c3102dffa177f64c730b1b1fc0d0e4de767cff6fb384a"`
Sep 04 18:22:35.583 INFO blam! 739d798081b576ab555c3102dffa177f64c730b1b1fc0d0e4de767cff6fb384a