Nov 03 07:36:42.941 INFO checking google-groupsmigration1-1.0.7+20170607 against master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862 for pr-55517
Nov 03 07:36:42.941 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-7/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55517/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/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 +f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862-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"`
Nov 03 07:36:43.228 INFO blam! 529bcb2ec57e4cf33115494fbc61a7882b66a2f8ef6454d9acf376813b4538d2
Nov 03 07:36:43.237 INFO running `"docker" "start" "-a" "529bcb2ec57e4cf33115494fbc61a7882b66a2f8ef6454d9acf376813b4538d2"`
Nov 03 07:36:44.044 INFO kablam! usermod: no changes
Nov 03 07:36:44.268 INFO kablam!     Checking google-groupsmigration1 v1.0.7+20170607 (/source)
Nov 03 07:36:49.454 INFO kablam! warning: unnecessary parentheses around function argument
Nov 03 07:36:49.454 INFO kablam!    --> src/lib.rs:509:66
Nov 03 07:36:49.454 INFO kablam!     |
Nov 03 07:36:49.454 INFO kablam! 509 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Nov 03 07:36:49.454 INFO kablam!     |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 03 07:36:49.454 INFO kablam!     |
Nov 03 07:36:49.454 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 03 07:36:49.454 INFO kablam! 
Nov 03 07:36:49.785 INFO kablam! warning: unnecessary parentheses around function argument
Nov 03 07:36:49.789 INFO kablam!    --> src/lib.rs:509:66
Nov 03 07:36:49.789 INFO kablam!     |
Nov 03 07:36:49.789 INFO kablam! 509 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Nov 03 07:36:49.789 INFO kablam!     |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 03 07:36:49.790 INFO kablam!     |
Nov 03 07:36:49.790 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 03 07:36:49.790 INFO kablam! 
Nov 03 07:36:50.860 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.79s
Nov 03 07:36:50.876 INFO kablam! su: No module specific data is present
Nov 03 07:36:51.309 INFO running `"docker" "rm" "-f" "529bcb2ec57e4cf33115494fbc61a7882b66a2f8ef6454d9acf376813b4538d2"`
Nov 03 07:36:51.512 INFO blam! 529bcb2ec57e4cf33115494fbc61a7882b66a2f8ef6454d9acf376813b4538d2