Aug 01 23:23:06.311 INFO checking rusticata-macros-0.4.1 against 1.27.2 for lazy_static-1
Aug 01 23:23:06.311 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 23:23:06.311 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 23:23:06.311 INFO running `"docker" "create" "-v" "/tmp/crater.qOS4XqOgOiSH:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-6/1.27.2:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1.27.2 check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Aug 01 23:23:06.573 INFO blam! 09b93ed72320911688b888e50248ae65fda8fdf05d1347a45ee41044b0d58666
Aug 01 23:23:06.573 INFO running `"docker" "start" "-a" "09b93ed72320911688b888e50248ae65fda8fdf05d1347a45ee41044b0d58666"`
Aug 01 23:23:07.398 INFO kablam!     Checking rusticata-macros v0.4.1 (file:///source)
Aug 01 23:23:09.081 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 23:23:09.081 INFO kablam!  --> benches/bench.rs:1:1
Aug 01 23:23:09.081 INFO kablam!   |
Aug 01 23:23:09.081 INFO kablam! 1 | #![feature(test)]
Aug 01 23:23:09.081 INFO kablam!   | ^^^^^^^^^^^^^^^^^
Aug 01 23:23:09.082 INFO kablam! 
Aug 01 23:23:09.082 INFO kablam! error: aborting due to previous error
Aug 01 23:23:09.083 INFO kablam! 
Aug 01 23:23:09.083 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 01 23:23:09.093 INFO kablam! error: Could not compile `rusticata-macros`.
Aug 01 23:23:09.093 INFO kablam! 
Aug 01 23:23:09.093 INFO kablam! To learn more, run the command again with --verbose.
Aug 01 23:23:09.094 INFO kablam! su: No module specific data is present
Aug 01 23:23:09.688 INFO running `"docker" "rm" "-f" "09b93ed72320911688b888e50248ae65fda8fdf05d1347a45ee41044b0d58666"`
Aug 01 23:23:09.860 INFO blam! 09b93ed72320911688b888e50248ae65fda8fdf05d1347a45ee41044b0d58666