[info] Loading global plugins from /home/vifon/.sbt/0.13/plugins [info] Loading project definition from /home/vifon/src/ensime-server/project [info] Set current project to ensime (in build file:/home/vifon/src/ensime-server/) OpenJDK 64-Bit Server VM warning: ignoring option MaxPermSize=256m; support was removed in 8.0 [info] RefactoringHandlerSpec: [info] RefactoringHandler [info] Exception encou