Supermachiner was a side project of one, Jacob Bannon, the vocalist of Converge, a while back and this record has been a long time coming. Rise of the Great Machine was an underrated release when it first came out and continues to be mentioned mostly as just a side project with little other mention of its quality. Though, as much as I may enjoy Converge, I find myself listening to Supermachiner much more often and more religiously.
Rust's release is exciting to me and a few others I know. Check it out if you get the chance.