Aug 17 20:47:28.037 INFO checking google-groupsmigration1-1.0.7+20170607 against try#a5d98b025f62ace80fe9d2a15781f900fc42515e for pr-53426
Aug 17 20:47:28.038 INFO running: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 17 20:47:28.038 INFO creating container for: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 17 20:47:28.038 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53426/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-0/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/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 +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 17 20:47:28.286 INFO blam! 6078b001309037a448059e2067f6cc7748249dd99c972a632f7f71a3babe0c1a
Aug 17 20:47:28.288 INFO running `"docker" "start" "-a" "6078b001309037a448059e2067f6cc7748249dd99c972a632f7f71a3babe0c1a"`
Aug 17 20:47:29.592 INFO kablam!     Checking google-groupsmigration1 v1.0.7+20170607 (file:///source)
Aug 17 20:47:32.140 INFO kablam! warning: unnecessary parentheses around function argument
Aug 17 20:47:32.140 INFO kablam!    --> src/lib.rs:509:66
Aug 17 20:47:32.140 INFO kablam!     |
Aug 17 20:47:32.140 INFO kablam! 509 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Aug 17 20:47:32.140 INFO kablam!     |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 17 20:47:32.141 INFO kablam!     |
Aug 17 20:47:32.141 INFO kablam!     = note: #[warn(unused_parens)] on by default
Aug 17 20:47:32.141 INFO kablam! 
Aug 17 20:47:33.147 INFO kablam! warning: unnecessary parentheses around function argument
Aug 17 20:47:33.147 INFO kablam!    --> src/lib.rs:509:66
Aug 17 20:47:33.148 INFO kablam!     |
Aug 17 20:47:33.148 INFO kablam! 509 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Aug 17 20:47:33.148 INFO kablam!     |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 17 20:47:33.148 INFO kablam!     |
Aug 17 20:47:33.148 INFO kablam!     = note: #[warn(unused_parens)] on by default
Aug 17 20:47:33.148 INFO kablam! 
Aug 17 20:47:35.301 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.12s
Aug 17 20:47:35.329 INFO kablam! su: No module specific data is present
Aug 17 20:47:36.013 INFO running `"docker" "rm" "-f" "6078b001309037a448059e2067f6cc7748249dd99c972a632f7f71a3babe0c1a"`
Aug 17 20:47:36.209 INFO blam! 6078b001309037a448059e2067f6cc7748249dd99c972a632f7f71a3babe0c1a