Nov 07 14:17:58.494 INFO checking google-groupsmigration1-1.0.7+20170607 against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 07 14:17:58.494 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-6/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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 07 14:17:58.952 INFO blam! b05b36a39341f14f6c980c619c9b6cdc2ab9b361c07393703a35590cc165b431
Nov 07 14:17:58.964 INFO running `"docker" "start" "-a" "b05b36a39341f14f6c980c619c9b6cdc2ab9b361c07393703a35590cc165b431"`
Nov 07 14:18:00.600 INFO kablam! usermod: no changes
Nov 07 14:18:00.824 INFO kablam!     Checking google-groupsmigration1 v1.0.7+20170607 (/source)
Nov 07 14:18:04.592 INFO kablam! warning: unnecessary parentheses around function argument
Nov 07 14:18:04.592 INFO kablam!    --> src/lib.rs:509:66
Nov 07 14:18:04.592 INFO kablam!     |
Nov 07 14:18:04.592 INFO kablam! 509 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Nov 07 14:18:04.592 INFO kablam!     |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 07 14:18:04.592 INFO kablam!     |
Nov 07 14:18:04.592 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 07 14:18:04.592 INFO kablam! 
Nov 07 14:18:05.104 INFO kablam! warning: unnecessary parentheses around function argument
Nov 07 14:18:05.104 INFO kablam!    --> src/lib.rs:509:66
Nov 07 14:18:05.104 INFO kablam!     |
Nov 07 14:18:05.105 INFO kablam! 509 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Nov 07 14:18:05.105 INFO kablam!     |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 07 14:18:05.105 INFO kablam!     |
Nov 07 14:18:05.105 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 07 14:18:05.105 INFO kablam! 
Nov 07 14:18:05.737 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.11s
Nov 07 14:18:05.760 INFO kablam! su: No module specific data is present
Nov 07 14:18:06.860 INFO running `"docker" "rm" "-f" "b05b36a39341f14f6c980c619c9b6cdc2ab9b361c07393703a35590cc165b431"`
Nov 07 14:18:07.300 INFO blam! b05b36a39341f14f6c980c619c9b6cdc2ab9b361c07393703a35590cc165b431