Oct 13 15:40:12.625 INFO checking enum_extract-0.1.1 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 15:40:12.626 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-3/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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 15:40:12.964 INFO blam! da62ee6147ccd387955e2c810cf8fcafcc9e124135e999565d581c1f4de654f5
Oct 13 15:40:12.965 INFO running `"docker" "start" "-a" "da62ee6147ccd387955e2c810cf8fcafcc9e124135e999565d581c1f4de654f5"`
Oct 13 15:40:13.783 INFO kablam! usermod: no changes
Oct 13 15:40:13.834 INFO kablam!     Checking enum_extract v0.1.1 (/source)
Oct 13 15:40:14.792 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 15:40:14.792 INFO kablam!    --> src/lib.rs:105:40
Oct 13 15:40:14.792 INFO kablam!     |
Oct 13 15:40:14.792 INFO kablam! 105 |             $($p)::+ {$($i),*} => Some(($($i),*)),
Oct 13 15:40:14.792 INFO kablam!     |                                        ^^^^^^^^^ help: remove these parentheses
Oct 13 15:40:14.792 INFO kablam! ...
Oct 13 15:40:14.792 INFO kablam! 327 |         let x = extract!(Bar::D{z}, f);
Oct 13 15:40:14.792 INFO kablam!     |                 ---------------------- in this macro invocation
Oct 13 15:40:14.792 INFO kablam!     |
Oct 13 15:40:14.792 INFO kablam!     = note: #[warn(unused_parens)] on by default
Oct 13 15:40:14.792 INFO kablam! 
Oct 13 15:40:14.916 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.10s
Oct 13 15:40:14.918 INFO kablam! su: No module specific data is present
Oct 13 15:40:15.336 INFO running `"docker" "rm" "-f" "da62ee6147ccd387955e2c810cf8fcafcc9e124135e999565d581c1f4de654f5"`
Oct 13 15:40:15.508 INFO blam! da62ee6147ccd387955e2c810cf8fcafcc9e124135e999565d581c1f4de654f5