Nov 01 23:28:04.436 INFO checking enum_extract-0.1.1 against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 23:28:04.436 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-7/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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 01 23:28:04.676 INFO blam! 4e33573a32df7fcbc92d76453a8d531b8b65b7584e6320175b541b21d617cc9c
Nov 01 23:28:04.677 INFO running `"docker" "start" "-a" "4e33573a32df7fcbc92d76453a8d531b8b65b7584e6320175b541b21d617cc9c"`
Nov 01 23:28:05.184 INFO kablam! usermod: no changes
Nov 01 23:28:05.239 INFO kablam!     Checking enum_extract v0.1.1 (/source)
Nov 01 23:28:06.013 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 23:28:06.013 INFO kablam!    --> src/lib.rs:105:40
Nov 01 23:28:06.013 INFO kablam!     |
Nov 01 23:28:06.014 INFO kablam! 105 |             $($p)::+ {$($i),*} => Some(($($i),*)),
Nov 01 23:28:06.014 INFO kablam!     |                                        ^^^^^^^^^ help: remove these parentheses
Nov 01 23:28:06.014 INFO kablam! ...
Nov 01 23:28:06.014 INFO kablam! 327 |         let x = extract!(Bar::D{z}, f);
Nov 01 23:28:06.015 INFO kablam!     |                 ---------------------- in this macro invocation
Nov 01 23:28:06.015 INFO kablam!     |
Nov 01 23:28:06.015 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 01 23:28:06.016 INFO kablam! 
Nov 01 23:28:06.189 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.97s
Nov 01 23:28:06.189 INFO kablam! su: No module specific data is present
Nov 01 23:28:06.744 INFO running `"docker" "rm" "-f" "4e33573a32df7fcbc92d76453a8d531b8b65b7584e6320175b541b21d617cc9c"`
Nov 01 23:28:06.977 INFO blam! 4e33573a32df7fcbc92d76453a8d531b8b65b7584e6320175b541b21d617cc9c