Crater doesn't just run builds! It also compiles and runs unit tests to look for regressions between compiler versions. When I last looked the tool grabbed ever

Crater doesn't just run builds! It also compiles and runs unit tests to look for regressions between compiler versions. When I last looked the tool grabbed every library on crates.io and every repository on GitHub with Rust code, but they may have cut down the scope slightly as the ecosystem has grown