Nov 03 07:36:42.821 INFO checking google-groupsmigration1-1.0.7+20170607 against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 03 07:36:42.823 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-3/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-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 07:36:43.128 INFO blam! f43ca8a6bfb5da4427d21575f55d9590567c5560704b4df5b0488eafdb92c3a4
Nov 03 07:36:43.136 INFO running `"docker" "start" "-a" "f43ca8a6bfb5da4427d21575f55d9590567c5560704b4df5b0488eafdb92c3a4"`
Nov 03 07:36:44.444 INFO kablam! usermod: no changes
Nov 03 07:36:44.632 INFO kablam!     Checking google-groupsmigration1 v1.0.7+20170607 (/source)
Nov 03 07:36:49.262 INFO kablam! warning: unnecessary parentheses around function argument
Nov 03 07:36:49.262 INFO kablam!    --> src/lib.rs:509:66
Nov 03 07:36:49.262 INFO kablam!     |
Nov 03 07:36:49.262 INFO kablam! 509 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Nov 03 07:36:49.262 INFO kablam!     |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 03 07:36:49.262 INFO kablam!     |
Nov 03 07:36:49.262 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 03 07:36:49.262 INFO kablam! 
Nov 03 07:36:50.473 INFO kablam! warning: unnecessary parentheses around function argument
Nov 03 07:36:50.473 INFO kablam!    --> src/lib.rs:509:66
Nov 03 07:36:50.473 INFO kablam!     |
Nov 03 07:36:50.473 INFO kablam! 509 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Nov 03 07:36:50.473 INFO kablam!     |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 03 07:36:50.473 INFO kablam!     |
Nov 03 07:36:50.473 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 03 07:36:50.473 INFO kablam! 
Nov 03 07:36:51.077 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.61s
Nov 03 07:36:51.087 INFO kablam! su: No module specific data is present
Nov 03 07:36:51.575 INFO running `"docker" "rm" "-f" "f43ca8a6bfb5da4427d21575f55d9590567c5560704b4df5b0488eafdb92c3a4"`
Nov 03 07:36:51.884 INFO blam! f43ca8a6bfb5da4427d21575f55d9590567c5560704b4df5b0488eafdb92c3a4