Sep 02 15:18:44.604 INFO checking enum_extract-0.1.1 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53851
Sep 02 15:18:44.604 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 02 15:18:44.604 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53851/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-3/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 15:18:44.814 INFO blam! 5abaa2a0452c39ae16feff6a07da81e333837a3a99bdd5c20013f0ed5c230f5d
Sep 02 15:18:44.816 INFO running `"docker" "start" "-a" "5abaa2a0452c39ae16feff6a07da81e333837a3a99bdd5c20013f0ed5c230f5d"`
Sep 02 15:18:45.453 INFO kablam!     Checking enum_extract v0.1.1 (file:///source)
Sep 02 15:18:46.239 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 15:18:46.239 INFO kablam!    --> src/lib.rs:105:40
Sep 02 15:18:46.239 INFO kablam!     |
Sep 02 15:18:46.239 INFO kablam! 105 |             $($p)::+ {$($i),*} => Some(($($i),*)),
Sep 02 15:18:46.239 INFO kablam!     |                                        ^^^^^^^^^ help: remove these parentheses
Sep 02 15:18:46.239 INFO kablam! ...
Sep 02 15:18:46.239 INFO kablam! 327 |         let x = extract!(Bar::D{z}, f);
Sep 02 15:18:46.240 INFO kablam!     |                 ---------------------- in this macro invocation
Sep 02 15:18:46.240 INFO kablam!     |
Sep 02 15:18:46.240 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 02 15:18:46.240 INFO kablam! 
Sep 02 15:18:46.489 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.04s
Sep 02 15:18:46.491 INFO kablam! su: No module specific data is present
Sep 02 15:18:46.941 INFO running `"docker" "rm" "-f" "5abaa2a0452c39ae16feff6a07da81e333837a3a99bdd5c20013f0ed5c230f5d"`
Sep 02 15:18:47.039 INFO blam! 5abaa2a0452c39ae16feff6a07da81e333837a3a99bdd5c20013f0ed5c230f5d