Oct 13 15:40:12.719 INFO checking enum_extract-0.1.1 against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 13 15:40:12.720 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-6/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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 13 15:40:12.992 INFO blam! 3707d643ea3cbf4189727eb6fe49e34ad8eddc2c9f884a651b1c478796eb475c
Oct 13 15:40:12.996 INFO running `"docker" "start" "-a" "3707d643ea3cbf4189727eb6fe49e34ad8eddc2c9f884a651b1c478796eb475c"`
Oct 13 15:40:13.724 INFO kablam! usermod: no changes
Oct 13 15:40:13.776 INFO kablam!     Checking enum_extract v0.1.1 (/source)
Oct 13 15:40:14.601 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 15:40:14.601 INFO kablam!    --> src/lib.rs:105:40
Oct 13 15:40:14.601 INFO kablam!     |
Oct 13 15:40:14.601 INFO kablam! 105 |             $($p)::+ {$($i),*} => Some(($($i),*)),
Oct 13 15:40:14.602 INFO kablam!     |                                        ^^^^^^^^^ help: remove these parentheses
Oct 13 15:40:14.602 INFO kablam! ...
Oct 13 15:40:14.602 INFO kablam! 327 |         let x = extract!(Bar::D{z}, f);
Oct 13 15:40:14.602 INFO kablam!     |                 ---------------------- in this macro invocation
Oct 13 15:40:14.603 INFO kablam!     |
Oct 13 15:40:14.603 INFO kablam!     = note: #[warn(unused_parens)] on by default
Oct 13 15:40:14.603 INFO kablam! 
Oct 13 15:40:14.749 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
Oct 13 15:40:14.749 INFO kablam! su: No module specific data is present
Oct 13 15:40:15.096 INFO running `"docker" "rm" "-f" "3707d643ea3cbf4189727eb6fe49e34ad8eddc2c9f884a651b1c478796eb475c"`
Oct 13 15:40:15.235 INFO blam! 3707d643ea3cbf4189727eb6fe49e34ad8eddc2c9f884a651b1c478796eb475c