cwholmes

I am also seeing this issue. I generated the serialVersionUID with an intellij plugin (matches the `serialver` output). This was using jdk 1.8u252-b09 (AdoptOpenJDK). Tested with nested and non-nested classes....

Seems to be the same issue as #375

Had an instance where the heap used was over 130MB. Copied from heap hero. ``` Java Static org.codehaus.mojo.license.api.DefaultThirdPartyHelper.artifactCache | 27.0% | 134.22mb -- | -- | -- ``