Oct 27 21:24:42.206 INFO checking google-groupsmigration1-1.0.7+20170607 against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 21:24:42.206 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-6/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +19f01b935b91481fd445b16b533d2f87661bf12e-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 27 21:24:42.535 INFO blam! b5baf8c7a705607d89c614a3d01444b4b1ec37d3c0558779387d874b75ab4ed7
Oct 27 21:24:42.539 INFO running `"docker" "start" "-a" "b5baf8c7a705607d89c614a3d01444b4b1ec37d3c0558779387d874b75ab4ed7"`
Oct 27 21:24:43.949 INFO kablam! usermod: no changes
Oct 27 21:24:44.231 INFO kablam!     Checking google-groupsmigration1 v1.0.7+20170607 (/source)
Oct 27 21:24:49.107 INFO kablam! warning: unnecessary parentheses around function argument
Oct 27 21:24:49.107 INFO kablam!    --> src/lib.rs:509:66
Oct 27 21:24:49.107 INFO kablam!     |
Oct 27 21:24:49.107 INFO kablam! 509 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Oct 27 21:24:49.107 INFO kablam!     |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 27 21:24:49.107 INFO kablam!     |
Oct 27 21:24:49.107 INFO kablam!     = note: #[warn(unused_parens)] on by default
Oct 27 21:24:49.107 INFO kablam! 
Oct 27 21:24:49.684 INFO kablam! warning: unnecessary parentheses around function argument
Oct 27 21:24:49.684 INFO kablam!    --> src/lib.rs:509:66
Oct 27 21:24:49.684 INFO kablam!     |
Oct 27 21:24:49.684 INFO kablam! 509 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Oct 27 21:24:49.684 INFO kablam!     |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 27 21:24:49.684 INFO kablam!     |
Oct 27 21:24:49.684 INFO kablam!     = note: #[warn(unused_parens)] on by default
Oct 27 21:24:49.684 INFO kablam! 
Oct 27 21:24:50.639 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.67s
Oct 27 21:24:50.649 INFO kablam! su: No module specific data is present
Oct 27 21:24:51.755 INFO running `"docker" "rm" "-f" "b5baf8c7a705607d89c614a3d01444b4b1ec37d3c0558779387d874b75ab4ed7"`
Oct 27 21:24:52.074 INFO blam! b5baf8c7a705607d89c614a3d01444b4b1ec37d3c0558779387d874b75ab4ed7