Sep 06 09:30:00.621 INFO checking bitfield-register-macro-0.2.1 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 06 09:30:00.621 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 06 09:30:00.621 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-0/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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=1000" "-e" "CMD=cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 09:30:00.879 INFO blam! 6351e37490a5add1392057d94d5dfb5b0f297075651a4c83be642bf99f70b531
Sep 06 09:30:00.882 INFO running `"docker" "start" "-a" "6351e37490a5add1392057d94d5dfb5b0f297075651a4c83be642bf99f70b531"`
Sep 06 09:30:02.290 INFO kablam! usermod: no changes
Sep 06 09:30:02.342 INFO kablam!     Checking bitfield-register-macro v0.2.1 (file:///source)
Sep 06 09:30:03.885 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 06 09:30:03.885 INFO kablam!  --> src/lib.rs:1:12
Sep 06 09:30:03.885 INFO kablam!   |
Sep 06 09:30:03.885 INFO kablam! 1 | #![feature(proc_macro)]
Sep 06 09:30:03.885 INFO kablam!   |            ^^^^^^^^^^
Sep 06 09:30:03.885 INFO kablam!   |
Sep 06 09:30:03.885 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 06 09:30:03.885 INFO kablam! 
Sep 06 09:30:03.893 INFO kablam! warning: unused attribute
Sep 06 09:30:03.893 INFO kablam!    --> src/lib.rs:337:5
Sep 06 09:30:03.893 INFO kablam!     |
Sep 06 09:30:03.893 INFO kablam! 337 |     #[derive(Debug)]
Sep 06 09:30:03.893 INFO kablam!     |     ^^^^^^^^^^^^^^^^
Sep 06 09:30:03.893 INFO kablam!     |
Sep 06 09:30:03.893 INFO kablam!     = note: #[warn(unused_attributes)] on by default
Sep 06 09:30:03.893 INFO kablam! 
Sep 06 09:30:04.187 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 06 09:30:04.187 INFO kablam!  --> src/lib.rs:1:12
Sep 06 09:30:04.187 INFO kablam!   |
Sep 06 09:30:04.187 INFO kablam! 1 | #![feature(proc_macro)]
Sep 06 09:30:04.187 INFO kablam!   |            ^^^^^^^^^^
Sep 06 09:30:04.187 INFO kablam!   |
Sep 06 09:30:04.187 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 06 09:30:04.187 INFO kablam! 
Sep 06 09:30:04.196 INFO kablam! warning: unused attribute
Sep 06 09:30:04.196 INFO kablam!    --> src/lib.rs:337:5
Sep 06 09:30:04.196 INFO kablam!     |
Sep 06 09:30:04.196 INFO kablam! 337 |     #[derive(Debug)]
Sep 06 09:30:04.196 INFO kablam!     |     ^^^^^^^^^^^^^^^^
Sep 06 09:30:04.196 INFO kablam!     |
Sep 06 09:30:04.196 INFO kablam!     = note: #[warn(unused_attributes)] on by default
Sep 06 09:30:04.196 INFO kablam! 
Sep 06 09:30:04.218 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.90s
Sep 06 09:30:04.220 INFO kablam! su: No module specific data is present
Sep 06 09:30:04.737 INFO running `"docker" "rm" "-f" "6351e37490a5add1392057d94d5dfb5b0f297075651a4c83be642bf99f70b531"`
Sep 06 09:30:04.792 INFO blam! 6351e37490a5add1392057d94d5dfb5b0f297075651a4c83be642bf99f70b531