Sep 20 00:38:05.770 INFO checking google-groupsmigration1-1.0.7+20170607 against try#fcacde07b66fe513e52c41b73aef91bcc121905b for pr-54346
Sep 20 00:38:05.770 INFO running: cargo +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets
Sep 20 00:38:05.770 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54346/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-6/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/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 +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 00:38:05.950 INFO blam! 2b3f844b5971ee320e42dee05ede098250a1b26d6f6401bbd914edbe7d00bebe
Sep 20 00:38:05.952 INFO running `"docker" "start" "-a" "2b3f844b5971ee320e42dee05ede098250a1b26d6f6401bbd914edbe7d00bebe"`
Sep 20 00:38:06.694 INFO kablam! usermod: no changes
Sep 20 00:38:06.955 INFO kablam!     Checking google-groupsmigration1 v1.0.7+20170607 (/source)
Sep 20 00:38:08.856 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:38:08.856 INFO kablam!    --> src/lib.rs:509:66
Sep 20 00:38:08.856 INFO kablam!     |
Sep 20 00:38:08.856 INFO kablam! 509 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 20 00:38:08.856 INFO kablam!     |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:38:08.856 INFO kablam!     |
Sep 20 00:38:08.856 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 20 00:38:08.856 INFO kablam! 
Sep 20 00:38:09.243 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 00:38:09.243 INFO kablam!    --> src/lib.rs:509:66
Sep 20 00:38:09.243 INFO kablam!     |
Sep 20 00:38:09.243 INFO kablam! 509 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 20 00:38:09.243 INFO kablam!     |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:38:09.243 INFO kablam!     |
Sep 20 00:38:09.243 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 20 00:38:09.243 INFO kablam! 
Sep 20 00:38:10.375 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.64s
Sep 20 00:38:10.399 INFO kablam! su: No module specific data is present
Sep 20 00:38:11.509 INFO running `"docker" "rm" "-f" "2b3f844b5971ee320e42dee05ede098250a1b26d6f6401bbd914edbe7d00bebe"`
Sep 20 00:38:11.711 INFO blam! 2b3f844b5971ee320e42dee05ede098250a1b26d6f6401bbd914edbe7d00bebe