Skipping 958 KB.. Full Log

     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:34)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:75)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:38)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.ba.XFactory.getXClass(XFactory.java:693)
     [java]       At edu.umd.cs.findbugs.ba.AnalysisContext.setAppClassList(AnalysisContext.java:975)
     [java]       At edu.umd.cs.findbugs.FindBugs2.setAppClassList(FindBugs2.java:909)
     [java]       At edu.umd.cs.findbugs.FindBugs2.execute(FindBugs2.java:252)
     [java]       At edu.umd.cs.findbugs.FindBugs.runMain(FindBugs.java:395)
     [java]       At edu.umd.cs.findbugs.FindBugs2.main(FindBugs2.java:1231)
     [java]   Couldn't get class info for java/util/Iterator
     [java]     java.lang.IllegalArgumentException: Unsupported class file major version 61
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:189)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:170)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:156)
     [java]       At edu.umd.cs.findbugs.asm.FBClassReader.<init>(FBClassReader.java:35)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:48)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:34)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:75)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:38)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.FindBugs2.buildReferencedClassSet(FindBugs2.java:806)
     [java]       At edu.umd.cs.findbugs.FindBugs2.execute(FindBugs2.java:249)
     [java]       At edu.umd.cs.findbugs.FindBugs.runMain(FindBugs.java:395)
     [java]       At edu.umd.cs.findbugs.FindBugs2.main(FindBugs2.java:1231)
     [java]   Couldn't get class info for java/lang/Package
     [java]     java.lang.IllegalArgumentException: Unsupported class file major version 61
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:189)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:170)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:156)
     [java]       At edu.umd.cs.findbugs.asm.FBClassReader.<init>(FBClassReader.java:35)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:48)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:34)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:75)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:38)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.ba.XFactory.getXClass(XFactory.java:693)
     [java]       At edu.umd.cs.findbugs.ba.AnalysisContext.setAppClassList(AnalysisContext.java:975)
     [java]       At edu.umd.cs.findbugs.FindBugs2.setAppClassList(FindBugs2.java:909)
     [java]       At edu.umd.cs.findbugs.FindBugs2.execute(FindBugs2.java:252)
     [java]       At edu.umd.cs.findbugs.FindBugs.runMain(FindBugs.java:395)
     [java]       At edu.umd.cs.findbugs.FindBugs2.main(FindBugs2.java:1231)
     [java]   Couldn't get class info for java/lang/ArrayIndexOutOfBoundsException
     [java]     java.lang.IllegalArgumentException: Unsupported class file major version 61
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:189)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:170)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:156)
     [java]       At edu.umd.cs.findbugs.asm.FBClassReader.<init>(FBClassReader.java:35)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:48)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:34)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:75)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:38)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.ba.XFactory.getXClass(XFactory.java:693)
     [java]       At edu.umd.cs.findbugs.ba.AnalysisContext.setAppClassList(AnalysisContext.java:975)
     [java]       At edu.umd.cs.findbugs.FindBugs2.setAppClassList(FindBugs2.java:909)
     [java]       At edu.umd.cs.findbugs.FindBugs2.execute(FindBugs2.java:252)
     [java]       At edu.umd.cs.findbugs.FindBugs.runMain(FindBugs.java:395)
     [java]       At edu.umd.cs.findbugs.FindBugs2.main(FindBugs2.java:1231)
     [java]   Couldn't get class info for java/lang/System
     [java]     java.lang.IllegalArgumentException: Unsupported class file major version 61
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:189)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:170)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:156)
     [java]       At edu.umd.cs.findbugs.asm.FBClassReader.<init>(FBClassReader.java:35)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:48)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:34)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:75)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:38)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.ba.XFactory.getXClass(XFactory.java:693)
     [java]       At edu.umd.cs.findbugs.ba.AnalysisContext.setAppClassList(AnalysisContext.java:975)
     [java]       At edu.umd.cs.findbugs.FindBugs2.setAppClassList(FindBugs2.java:909)
     [java]       At edu.umd.cs.findbugs.FindBugs2.execute(FindBugs2.java:252)
     [java]       At edu.umd.cs.findbugs.FindBugs.runMain(FindBugs.java:395)
     [java]       At edu.umd.cs.findbugs.FindBugs2.main(FindBugs2.java:1231)
     [java]   Couldn't get class info for java/lang/ClassCastException
     [java]     java.lang.IllegalArgumentException: Unsupported class file major version 61
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:189)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:170)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:156)
     [java]       At edu.umd.cs.findbugs.asm.FBClassReader.<init>(FBClassReader.java:35)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:48)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:34)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:75)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:38)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.ba.XFactory.getXClass(XFactory.java:693)
     [java]       At edu.umd.cs.findbugs.ba.AnalysisContext.setAppClassList(AnalysisContext.java:975)
     [java]       At edu.umd.cs.findbugs.FindBugs2.setAppClassList(FindBugs2.java:909)
     [java]       At edu.umd.cs.findbugs.FindBugs2.execute(FindBugs2.java:252)
     [java]       At edu.umd.cs.findbugs.FindBugs.runMain(FindBugs.java:395)
     [java]       At edu.umd.cs.findbugs.FindBugs2.main(FindBugs2.java:1231)
     [java]   Couldn't get class info for java/lang/Boolean
     [java]     java.lang.IllegalArgumentException: Unsupported class file major version 61
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:189)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:170)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:156)
     [java]       At edu.umd.cs.findbugs.asm.FBClassReader.<init>(FBClassReader.java:35)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:48)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:34)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:75)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:38)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.ba.XFactory.getXClass(XFactory.java:693)
     [java]       At edu.umd.cs.findbugs.ba.AnalysisContext.setAppClassList(AnalysisContext.java:975)
     [java]       At edu.umd.cs.findbugs.FindBugs2.setAppClassList(FindBugs2.java:909)
     [java]       At edu.umd.cs.findbugs.FindBugs2.execute(FindBugs2.java:252)
     [java]       At edu.umd.cs.findbugs.FindBugs.runMain(FindBugs.java:395)
     [java]       At edu.umd.cs.findbugs.FindBugs2.main(FindBugs2.java:1231)
     [java]   Couldn't get class info for org/xml/sax/InputSource
     [java]     java.lang.IllegalArgumentException: Unsupported class file major version 61
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:189)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:170)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:156)
     [java]       At edu.umd.cs.findbugs.asm.FBClassReader.<init>(FBClassReader.java:35)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:48)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:34)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:75)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:38)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.ba.XFactory.getXClass(XFactory.java:693)
     [java]       At edu.umd.cs.findbugs.ba.AnalysisContext.setAppClassList(AnalysisContext.java:975)
     [java]       At edu.umd.cs.findbugs.FindBugs2.setAppClassList(FindBugs2.java:909)
     [java]       At edu.umd.cs.findbugs.FindBugs2.execute(FindBugs2.java:252)
     [java]       At edu.umd.cs.findbugs.FindBugs.runMain(FindBugs.java:395)
     [java]       At edu.umd.cs.findbugs.FindBugs2.main(FindBugs2.java:1231)
     [java]   Couldn't get class info for java/lang/Number
     [java]     java.lang.IllegalArgumentException: Unsupported class file major version 61
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:189)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:170)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:156)
     [java]       At edu.umd.cs.findbugs.asm.FBClassReader.<init>(FBClassReader.java:35)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:48)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:34)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:75)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:38)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.ba.XFactory.getXClass(XFactory.java:693)
     [java]       At edu.umd.cs.findbugs.ba.AnalysisContext.setAppClassList(AnalysisContext.java:975)
     [java]       At edu.umd.cs.findbugs.FindBugs2.setAppClassList(FindBugs2.java:909)
     [java]       At edu.umd.cs.findbugs.FindBugs2.execute(FindBugs2.java:252)
     [java]       At edu.umd.cs.findbugs.FindBugs.runMain(FindBugs.java:395)
     [java]       At edu.umd.cs.findbugs.FindBugs2.main(FindBugs2.java:1231)
     [java]   Couldn't get class info for java/lang/IllegalArgumentException
     [java]     java.lang.IllegalArgumentException: Unsupported class file major version 61
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:189)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:170)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:156)
     [java]       At edu.umd.cs.findbugs.asm.FBClassReader.<init>(FBClassReader.java:35)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:48)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:34)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:75)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:38)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.ba.XFactory.getXClass(XFactory.java:693)
     [java]       At edu.umd.cs.findbugs.ba.AnalysisContext.setAppClassList(AnalysisContext.java:975)
     [java]       At edu.umd.cs.findbugs.FindBugs2.setAppClassList(FindBugs2.java:909)
     [java]       At edu.umd.cs.findbugs.FindBugs2.execute(FindBugs2.java:252)
     [java]       At edu.umd.cs.findbugs.FindBugs.runMain(FindBugs.java:395)
     [java]       At edu.umd.cs.findbugs.FindBugs2.main(FindBugs2.java:1231)
     [java]   Couldn't get class info for java/lang/ClassLoader
     [java]     java.lang.IllegalArgumentException: Unsupported class file major version 61
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:189)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:170)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:156)
     [java]       At edu.umd.cs.findbugs.asm.FBClassReader.<init>(FBClassReader.java:35)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:48)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:34)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:75)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:38)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.ba.XFactory.getXClass(XFactory.java:693)
     [java]       At edu.umd.cs.findbugs.ba.AnalysisContext.setAppClassList(AnalysisContext.java:975)
     [java]       At edu.umd.cs.findbugs.FindBugs2.setAppClassList(FindBugs2.java:909)
     [java]       At edu.umd.cs.findbugs.FindBugs2.execute(FindBugs2.java:252)
     [java]       At edu.umd.cs.findbugs.FindBugs.runMain(FindBugs.java:395)
     [java]       At edu.umd.cs.findbugs.FindBugs2.main(FindBugs2.java:1231)
     [java]   Couldn't get class info for java/util/Collection
     [java]     java.lang.IllegalArgumentException: Unsupported class file major version 61
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:189)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:170)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:156)
     [java]       At edu.umd.cs.findbugs.asm.FBClassReader.<init>(FBClassReader.java:35)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:48)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:34)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:75)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:38)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.ba.XFactory.getXClass(XFactory.java:693)
     [java]       At edu.umd.cs.findbugs.ba.AnalysisContext.setAppClassList(AnalysisContext.java:975)
     [java]       At edu.umd.cs.findbugs.FindBugs2.setAppClassList(FindBugs2.java:909)
     [java]       At edu.umd.cs.findbugs.FindBugs2.execute(FindBugs2.java:252)
     [java]       At edu.umd.cs.findbugs.FindBugs.runMain(FindBugs.java:395)
     [java]       At edu.umd.cs.findbugs.FindBugs2.main(FindBugs2.java:1231)
     [java]   Couldn't get class info for java/lang/annotation/Target
     [java]     java.lang.IllegalArgumentException: Unsupported class file major version 61
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:189)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:170)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:156)
     [java]       At edu.umd.cs.findbugs.asm.FBClassReader.<init>(FBClassReader.java:35)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:48)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:34)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:75)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:38)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.ba.XFactory.getXClass(XFactory.java:693)
     [java]       At edu.umd.cs.findbugs.ba.AnalysisContext.setAppClassList(AnalysisContext.java:975)
     [java]       At edu.umd.cs.findbugs.FindBugs2.setAppClassList(FindBugs2.java:909)
     [java]       At edu.umd.cs.findbugs.FindBugs2.execute(FindBugs2.java:252)
     [java]       At edu.umd.cs.findbugs.FindBugs.runMain(FindBugs.java:395)
     [java]       At edu.umd.cs.findbugs.FindBugs2.main(FindBugs2.java:1231)
     [java]   Couldn't get class info for java/lang/reflect/InvocationTargetException
     [java]     java.lang.IllegalArgumentException: Unsupported class file major version 61
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:189)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:170)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:156)
     [java]       At edu.umd.cs.findbugs.asm.FBClassReader.<init>(FBClassReader.java:35)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:48)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:34)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:75)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:38)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.ba.XFactory.getXClass(XFactory.java:693)
     [java]       At edu.umd.cs.findbugs.ba.AnalysisContext.setAppClassList(AnalysisContext.java:975)
     [java]       At edu.umd.cs.findbugs.FindBugs2.setAppClassList(FindBugs2.java:909)
     [java]       At edu.umd.cs.findbugs.FindBugs2.execute(FindBugs2.java:252)
     [java]       At edu.umd.cs.findbugs.FindBugs.runMain(FindBugs.java:395)
     [java]       At edu.umd.cs.findbugs.FindBugs2.main(FindBugs2.java:1231)
     [java]   Couldn't get class info for java/net/URISyntaxException
     [java]     java.lang.IllegalArgumentException: Unsupported class file major version 61
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:189)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:170)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:156)
     [java]       At edu.umd.cs.findbugs.asm.FBClassReader.<init>(FBClassReader.java:35)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:48)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:34)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:75)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:38)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.ba.XFactory.getXClass(XFactory.java:693)
     [java]       At edu.umd.cs.findbugs.ba.AnalysisContext.setAppClassList(AnalysisContext.java:975)
     [java]       At edu.umd.cs.findbugs.FindBugs2.setAppClassList(FindBugs2.java:909)
     [java]       At edu.umd.cs.findbugs.FindBugs2.execute(FindBugs2.java:252)
     [java]       At edu.umd.cs.findbugs.FindBugs.runMain(FindBugs.java:395)
     [java]       At edu.umd.cs.findbugs.FindBugs2.main(FindBugs2.java:1231)
     [java]   Couldn't get class info for java/text/ParseException
     [java]     java.lang.IllegalArgumentException: Unsupported class file major version 61
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:189)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:170)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:156)
     [java]       At edu.umd.cs.findbugs.asm.FBClassReader.<init>(FBClassReader.java:35)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:48)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:34)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:75)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:38)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.ba.XFactory.getXClass(XFactory.java:693)
     [java]       At edu.umd.cs.findbugs.ba.AnalysisContext.setAppClassList(AnalysisContext.java:975)
     [java]       At edu.umd.cs.findbugs.FindBugs2.setAppClassList(FindBugs2.java:909)
     [java]       At edu.umd.cs.findbugs.FindBugs2.execute(FindBugs2.java:252)
     [java]       At edu.umd.cs.findbugs.FindBugs.runMain(FindBugs.java:395)
     [java]       At edu.umd.cs.findbugs.FindBugs2.main(FindBugs2.java:1231)
     [java]   Couldn't get class info for java/lang/RuntimeException
     [java]     java.lang.IllegalArgumentException: Unsupported class file major version 61
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:189)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:170)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:156)
     [java]       At edu.umd.cs.findbugs.asm.FBClassReader.<init>(FBClassReader.java:35)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:48)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:34)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:75)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:38)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.FindBugs2.buildReferencedClassSet(FindBugs2.java:806)
     [java]       At edu.umd.cs.findbugs.FindBugs2.execute(FindBugs2.java:249)
     [java]       At edu.umd.cs.findbugs.FindBugs.runMain(FindBugs.java:395)
     [java]       At edu.umd.cs.findbugs.FindBugs2.main(FindBugs2.java:1231)
     [java]   Couldn't get class info for java/lang/invoke/MethodHandles$Lookup
     [java]     java.lang.IllegalArgumentException: Unsupported class file major version 61
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:189)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:170)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:156)
     [java]       At edu.umd.cs.findbugs.asm.FBClassReader.<init>(FBClassReader.java:35)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:48)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:34)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:75)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:38)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.ba.XFactory.getXClass(XFactory.java:693)
     [java]       At edu.umd.cs.findbugs.ba.AnalysisContext.setAppClassList(AnalysisContext.java:975)
     [java]       At edu.umd.cs.findbugs.FindBugs2.setAppClassList(FindBugs2.java:909)
     [java]       At edu.umd.cs.findbugs.FindBugs2.execute(FindBugs2.java:252)
     [java]       At edu.umd.cs.findbugs.FindBugs.runMain(FindBugs.java:395)
     [java]       At edu.umd.cs.findbugs.FindBugs2.main(FindBugs2.java:1231)
     [java]   Couldn't get class info for java/util/HashMap
     [java]     java.lang.IllegalArgumentException: Unsupported class file major version 61
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:189)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:170)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:156)
     [java]       At edu.umd.cs.findbugs.asm.FBClassReader.<init>(FBClassReader.java:35)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:48)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:34)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:75)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:38)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.ba.XFactory.getXClass(XFactory.java:693)
     [java]       At edu.umd.cs.findbugs.ba.AnalysisContext.setAppClassList(AnalysisContext.java:975)
     [java]       At edu.umd.cs.findbugs.FindBugs2.setAppClassList(FindBugs2.java:909)
     [java]       At edu.umd.cs.findbugs.FindBugs2.execute(FindBugs2.java:252)
     [java]       At edu.umd.cs.findbugs.FindBugs.runMain(FindBugs.java:395)
     [java]       At edu.umd.cs.findbugs.FindBugs2.main(FindBugs2.java:1231)
     [java]   Couldn't get class info for java/beans/Introspector
     [java]     java.lang.IllegalArgumentException: Unsupported class file major version 61
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:189)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:170)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:156)
     [java]       At edu.umd.cs.findbugs.asm.FBClassReader.<init>(FBClassReader.java:35)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:48)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:34)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:75)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:38)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.ba.XFactory.getXClass(XFactory.java:693)
     [java]       At edu.umd.cs.findbugs.ba.AnalysisContext.setAppClassList(AnalysisContext.java:975)
     [java]       At edu.umd.cs.findbugs.FindBugs2.setAppClassList(FindBugs2.java:909)
     [java]       At edu.umd.cs.findbugs.FindBugs2.execute(FindBugs2.java:252)
     [java]       At edu.umd.cs.findbugs.FindBugs.runMain(FindBugs.java:395)
     [java]       At edu.umd.cs.findbugs.FindBugs2.main(FindBugs2.java:1231)
     [java]   Couldn't get class info for java/lang/StringBuffer
     [java]     java.lang.IllegalArgumentException: Unsupported class file major version 61
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:189)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:170)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:156)
     [java]       At edu.umd.cs.findbugs.asm.FBClassReader.<init>(FBClassReader.java:35)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:48)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:34)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:75)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:38)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.ba.XFactory.getXClass(XFactory.java:693)
     [java]       At edu.umd.cs.findbugs.ba.AnalysisContext.setAppClassList(AnalysisContext.java:975)
     [java]       At edu.umd.cs.findbugs.FindBugs2.setAppClassList(FindBugs2.java:909)
     [java]       At edu.umd.cs.findbugs.FindBugs2.execute(FindBugs2.java:252)
     [java]       At edu.umd.cs.findbugs.FindBugs.runMain(FindBugs.java:395)
     [java]       At edu.umd.cs.findbugs.FindBugs2.main(FindBugs2.java:1231)
     [java]   Couldn't get class info for java/io/PrintWriter
     [java]     java.lang.IllegalArgumentException: Unsupported class file major version 61
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:189)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:170)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:156)
     [java]       At edu.umd.cs.findbugs.asm.FBClassReader.<init>(FBClassReader.java:35)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:48)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:34)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:75)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:38)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.ba.XFactory.getXClass(XFactory.java:693)
     [java]       At edu.umd.cs.findbugs.ba.AnalysisContext.setAppClassList(AnalysisContext.java:975)
     [java]       At edu.umd.cs.findbugs.FindBugs2.setAppClassList(FindBugs2.java:909)
     [java]       At edu.umd.cs.findbugs.FindBugs2.execute(FindBugs2.java:252)
     [java]       At edu.umd.cs.findbugs.FindBugs.runMain(FindBugs.java:395)
     [java]       At edu.umd.cs.findbugs.FindBugs2.main(FindBugs2.java:1231)
     [java]   Couldn't get class info for java/util/Comparator
     [java]     java.lang.IllegalArgumentException: Unsupported class file major version 61
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:189)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:170)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:156)
     [java]       At edu.umd.cs.findbugs.asm.FBClassReader.<init>(FBClassReader.java:35)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:48)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:34)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:75)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:38)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.FindBugs2.buildReferencedClassSet(FindBugs2.java:806)
     [java]       At edu.umd.cs.findbugs.FindBugs2.execute(FindBugs2.java:249)
     [java]       At edu.umd.cs.findbugs.FindBugs.runMain(FindBugs.java:395)
     [java]       At edu.umd.cs.findbugs.FindBugs2.main(FindBugs2.java:1231)
     [java]   Couldn't get class info for java/util/logging/Logger
     [java]     java.lang.IllegalArgumentException: Unsupported class file major version 61
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:189)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:170)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:156)
     [java]       At edu.umd.cs.findbugs.asm.FBClassReader.<init>(FBClassReader.java:35)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:48)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:34)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:75)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:38)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.ba.XFactory.getXClass(XFactory.java:693)
     [java]       At edu.umd.cs.findbugs.ba.AnalysisContext.setAppClassList(AnalysisContext.java:975)
     [java]       At edu.umd.cs.findbugs.FindBugs2.setAppClassList(FindBugs2.java:909)
     [java]       At edu.umd.cs.findbugs.FindBugs2.execute(FindBugs2.java:252)
     [java]       At edu.umd.cs.findbugs.FindBugs.runMain(FindBugs.java:395)
     [java]       At edu.umd.cs.findbugs.FindBugs2.main(FindBugs2.java:1231)
     [java]   Couldn't get class info for java/util/LinkedList
     [java]     java.lang.IllegalArgumentException: Unsupported class file major version 61
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:189)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:170)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:156)
     [java]       At edu.umd.cs.findbugs.asm.FBClassReader.<init>(FBClassReader.java:35)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:48)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:34)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:75)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:38)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.ba.XFactory.getXClass(XFactory.java:693)
     [java]       At edu.umd.cs.findbugs.ba.AnalysisContext.setAppClassList(AnalysisContext.java:975)
     [java]       At edu.umd.cs.findbugs.FindBugs2.setAppClassList(FindBugs2.java:909)
     [java]       At edu.umd.cs.findbugs.FindBugs2.execute(FindBugs2.java:252)
     [java]       At edu.umd.cs.findbugs.FindBugs.runMain(FindBugs.java:395)
     [java]       At edu.umd.cs.findbugs.FindBugs2.main(FindBugs2.java:1231)
     [java]   Couldn't get class info for java/lang/StringBuilder
     [java]     java.lang.IllegalArgumentException: Unsupported class file major version 61
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:189)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:170)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:156)
     [java]       At edu.umd.cs.findbugs.asm.FBClassReader.<init>(FBClassReader.java:35)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:48)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:34)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:75)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:38)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.ba.XFactory.getXClass(XFactory.java:693)
     [java]       At edu.umd.cs.findbugs.ba.AnalysisContext.setAppClassList(AnalysisContext.java:975)
     [java]       At edu.umd.cs.findbugs.FindBugs2.setAppClassList(FindBugs2.java:909)
     [java]       At edu.umd.cs.findbugs.FindBugs2.execute(FindBugs2.java:252)
     [java]       At edu.umd.cs.findbugs.FindBugs.runMain(FindBugs.java:395)
     [java]       At edu.umd.cs.findbugs.FindBugs2.main(FindBugs2.java:1231)
     [java]   Couldn't get class info for java/io/FileWriter
     [java]     java.lang.IllegalArgumentException: Unsupported class file major version 61
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:189)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:170)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:156)
     [java]       At edu.umd.cs.findbugs.asm.FBClassReader.<init>(FBClassReader.java:35)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:48)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:34)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:75)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:38)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.ba.XFactory.getXClass(XFactory.java:693)
     [java]       At edu.umd.cs.findbugs.ba.AnalysisContext.setAppClassList(AnalysisContext.java:975)
     [java]       At edu.umd.cs.findbugs.FindBugs2.setAppClassList(FindBugs2.java:909)
     [java]       At edu.umd.cs.findbugs.FindBugs2.execute(FindBugs2.java:252)
     [java]       At edu.umd.cs.findbugs.FindBugs.runMain(FindBugs.java:395)
     [java]       At edu.umd.cs.findbugs.FindBugs2.main(FindBugs2.java:1231)
     [java]   Couldn't get class info for java/lang/reflect/Method
     [java]     java.lang.IllegalArgumentException: Unsupported class file major version 61
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:189)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:170)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:156)
     [java]       At edu.umd.cs.findbugs.asm.FBClassReader.<init>(FBClassReader.java:35)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:48)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:34)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:75)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:38)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.ba.XFactory.getXClass(XFactory.java:693)
     [java]       At edu.umd.cs.findbugs.ba.AnalysisContext.setAppClassList(AnalysisContext.java:975)
     [java]       At edu.umd.cs.findbugs.FindBugs2.setAppClassList(FindBugs2.java:909)
     [java]       At edu.umd.cs.findbugs.FindBugs2.execute(FindBugs2.java:252)
     [java]       At edu.umd.cs.findbugs.FindBugs.runMain(FindBugs.java:395)
     [java]       At edu.umd.cs.findbugs.FindBugs2.main(FindBugs2.java:1231)
     [java]   Couldn't get class info for java/io/BufferedInputStream
     [java]     java.lang.IllegalArgumentException: Unsupported class file major version 61
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:189)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:170)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:156)
     [java]       At edu.umd.cs.findbugs.asm.FBClassReader.<init>(FBClassReader.java:35)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:48)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:34)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:75)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:38)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.ba.XFactory.getXClass(XFactory.java:693)
     [java]       At edu.umd.cs.findbugs.ba.AnalysisContext.setAppClassList(AnalysisContext.java:975)
     [java]       At edu.umd.cs.findbugs.FindBugs2.setAppClassList(FindBugs2.java:909)
     [java]       At edu.umd.cs.findbugs.FindBugs2.execute(FindBugs2.java:252)
     [java]       At edu.umd.cs.findbugs.FindBugs.runMain(FindBugs.java:395)
     [java]       At edu.umd.cs.findbugs.FindBugs2.main(FindBugs2.java:1231)
     [java]   Couldn't get class info for org/xml/sax/Attributes
     [java]     java.lang.IllegalArgumentException: Unsupported class file major version 61
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:189)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:170)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:156)
     [java]       At edu.umd.cs.findbugs.asm.FBClassReader.<init>(FBClassReader.java:35)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:48)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:34)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:75)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:38)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.ba.XFactory.getXClass(XFactory.java:693)
     [java]       At edu.umd.cs.findbugs.ba.AnalysisContext.setAppClassList(AnalysisContext.java:975)
     [java]       At edu.umd.cs.findbugs.FindBugs2.setAppClassList(FindBugs2.java:909)
     [java]       At edu.umd.cs.findbugs.FindBugs2.execute(FindBugs2.java:252)
     [java]       At edu.umd.cs.findbugs.FindBugs.runMain(FindBugs.java:395)
     [java]       At edu.umd.cs.findbugs.FindBugs2.main(FindBugs2.java:1231)
     [java]   Couldn't get class info for java/lang/Object
     [java]     java.lang.IllegalArgumentException: Unsupported class file major version 61
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:189)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:170)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:156)
     [java]       At edu.umd.cs.findbugs.asm.FBClassReader.<init>(FBClassReader.java:35)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:48)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:34)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:75)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:38)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.FindBugs2.buildReferencedClassSet(FindBugs2.java:806)
     [java]       At edu.umd.cs.findbugs.FindBugs2.execute(FindBugs2.java:249)
     [java]       At edu.umd.cs.findbugs.FindBugs.runMain(FindBugs.java:395)
     [java]       At edu.umd.cs.findbugs.FindBugs2.main(FindBugs2.java:1231)
     [java]   Couldn't get class info for java/lang/IllegalStateException
     [java]     java.lang.IllegalArgumentException: Unsupported class file major version 61
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:189)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:170)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:156)
     [java]       At edu.umd.cs.findbugs.asm.FBClassReader.<init>(FBClassReader.java:35)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:48)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:34)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:75)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:38)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.ba.XFactory.getXClass(XFactory.java:693)
     [java]       At edu.umd.cs.findbugs.ba.AnalysisContext.setAppClassList(AnalysisContext.java:975)
     [java]       At edu.umd.cs.findbugs.FindBugs2.setAppClassList(FindBugs2.java:909)
     [java]       At edu.umd.cs.findbugs.FindBugs2.execute(FindBugs2.java:252)
     [java]       At edu.umd.cs.findbugs.FindBugs.runMain(FindBugs.java:395)
     [java]       At edu.umd.cs.findbugs.FindBugs2.main(FindBugs2.java:1231)
     [java]   Couldn't get class info for java/lang/reflect/ParameterizedType
     [java]     java.lang.IllegalArgumentException: Unsupported class file major version 61
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:189)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:170)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:156)
     [java]       At edu.umd.cs.findbugs.asm.FBClassReader.<init>(FBClassReader.java:35)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:48)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:34)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:75)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:38)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.ba.XFactory.getXClass(XFactory.java:693)
     [java]       At edu.umd.cs.findbugs.ba.AnalysisContext.setAppClassList(AnalysisContext.java:975)
     [java]       At edu.umd.cs.findbugs.FindBugs2.setAppClassList(FindBugs2.java:909)
     [java]       At edu.umd.cs.findbugs.FindBugs2.execute(FindBugs2.java:252)
     [java]       At edu.umd.cs.findbugs.FindBugs.runMain(FindBugs.java:395)
     [java]       At edu.umd.cs.findbugs.FindBugs2.main(FindBugs2.java:1231)
     [java]   Couldn't get class info for java/util/regex/Matcher
     [java]     java.lang.IllegalArgumentException: Unsupported class file major version 61
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:189)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:170)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:156)
     [java]       At edu.umd.cs.findbugs.asm.FBClassReader.<init>(FBClassReader.java:35)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:48)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:34)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:75)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:38)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.ba.XFactory.getXClass(XFactory.java:693)
     [java]       At edu.umd.cs.findbugs.ba.AnalysisContext.setAppClassList(AnalysisContext.java:975)
     [java]       At edu.umd.cs.findbugs.FindBugs2.setAppClassList(FindBugs2.java:909)
     [java]       At edu.umd.cs.findbugs.FindBugs2.execute(FindBugs2.java:252)
     [java]       At edu.umd.cs.findbugs.FindBugs.runMain(FindBugs.java:395)
     [java]       At edu.umd.cs.findbugs.FindBugs2.main(FindBugs2.java:1231)
     [java]   Couldn't get class info for java/lang/annotation/ElementType
     [java]     java.lang.IllegalArgumentException: Unsupported class file major version 61
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:189)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:170)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:156)
     [java]       At edu.umd.cs.findbugs.asm.FBClassReader.<init>(FBClassReader.java:35)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:48)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:34)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:75)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:38)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.ba.XFactory.getXClass(XFactory.java:693)
     [java]       At edu.umd.cs.findbugs.ba.AnalysisContext.setAppClassList(AnalysisContext.java:975)
     [java]       At edu.umd.cs.findbugs.FindBugs2.setAppClassList(FindBugs2.java:909)
     [java]       At edu.umd.cs.findbugs.FindBugs2.execute(FindBugs2.java:252)
     [java]       At edu.umd.cs.findbugs.FindBugs.runMain(FindBugs.java:395)
     [java]       At edu.umd.cs.findbugs.FindBugs2.main(FindBugs2.java:1231)
     [java]   Couldn't get class info for java/security/AccessController
     [java]     java.lang.IllegalArgumentException: Unsupported class file major version 61
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:189)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:170)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:156)
     [java]       At edu.umd.cs.findbugs.asm.FBClassReader.<init>(FBClassReader.java:35)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:48)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:34)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:75)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:38)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.ba.XFactory.getXClass(XFactory.java:693)
     [java]       At edu.umd.cs.findbugs.ba.AnalysisContext.setAppClassList(AnalysisContext.java:975)
     [java]       At edu.umd.cs.findbugs.FindBugs2.setAppClassList(FindBugs2.java:909)
     [java]       At edu.umd.cs.findbugs.FindBugs2.execute(FindBugs2.java:252)
     [java]       At edu.umd.cs.findbugs.FindBugs.runMain(FindBugs.java:395)
     [java]       At edu.umd.cs.findbugs.FindBugs2.main(FindBugs2.java:1231)
     [java]   Couldn't get class info for java/lang/annotation/Annotation
     [java]     java.lang.IllegalArgumentException: Unsupported class file major version 61
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:189)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:170)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:156)
     [java]       At edu.umd.cs.findbugs.asm.FBClassReader.<init>(FBClassReader.java:35)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:48)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:34)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:75)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:38)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.FindBugs2.buildReferencedClassSet(FindBugs2.java:806)
     [java]       At edu.umd.cs.findbugs.FindBugs2.execute(FindBugs2.java:249)
     [java]       At edu.umd.cs.findbugs.FindBugs.runMain(FindBugs.java:395)
     [java]       At edu.umd.cs.findbugs.FindBugs2.main(FindBugs2.java:1231)
     [java]   Couldn't get class info for java/lang/ThreadLocal
     [java]     java.lang.IllegalArgumentException: Unsupported class file major version 61
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:189)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:170)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:156)
     [java]       At edu.umd.cs.findbugs.asm.FBClassReader.<init>(FBClassReader.java:35)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:48)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:34)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:75)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:38)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.FindBugs2.buildReferencedClassSet(FindBugs2.java:806)
     [java]       At edu.umd.cs.findbugs.FindBugs2.execute(FindBugs2.java:249)
     [java]       At edu.umd.cs.findbugs.FindBugs.runMain(FindBugs.java:395)
     [java]       At edu.umd.cs.findbugs.FindBugs2.main(FindBugs2.java:1231)
     [java]   Couldn't get class info for java/lang/Long
     [java]     java.lang.IllegalArgumentException: Unsupported class file major version 61
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:189)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:170)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:156)
     [java]       At edu.umd.cs.findbugs.asm.FBClassReader.<init>(FBClassReader.java:35)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:48)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:34)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:75)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:38)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.ba.XFactory.getXClass(XFactory.java:693)
     [java]       At edu.umd.cs.findbugs.ba.AnalysisContext.setAppClassList(AnalysisContext.java:975)
     [java]       At edu.umd.cs.findbugs.FindBugs2.setAppClassList(FindBugs2.java:909)
     [java]       At edu.umd.cs.findbugs.FindBugs2.execute(FindBugs2.java:252)
     [java]       At edu.umd.cs.findbugs.FindBugs.runMain(FindBugs.java:395)
     [java]       At edu.umd.cs.findbugs.FindBugs2.main(FindBugs2.java:1231)
     [java]   Couldn't get class info for java/io/OutputStream
     [java]     java.lang.IllegalArgumentException: Unsupported class file major version 61
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:189)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:170)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:156)
     [java]       At edu.umd.cs.findbugs.asm.FBClassReader.<init>(FBClassReader.java:35)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:48)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:34)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:75)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:38)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.ba.XFactory.getXClass(XFactory.java:693)
     [java]       At edu.umd.cs.findbugs.ba.AnalysisContext.setAppClassList(AnalysisContext.java:975)
     [java]       At edu.umd.cs.findbugs.FindBugs2.setAppClassList(FindBugs2.java:909)
     [java]       At edu.umd.cs.findbugs.FindBugs2.execute(FindBugs2.java:252)
     [java]       At edu.umd.cs.findbugs.FindBugs.runMain(FindBugs.java:395)
     [java]       At edu.umd.cs.findbugs.FindBugs2.main(FindBugs2.java:1231)
     [java]   Couldn't get class info for java/util/ConcurrentModificationException
     [java]     java.lang.IllegalArgumentException: Unsupported class file major version 61
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:189)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:170)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:156)
     [java]       At edu.umd.cs.findbugs.asm.FBClassReader.<init>(FBClassReader.java:35)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:48)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:34)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:75)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:38)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.ba.XFactory.getXClass(XFactory.java:693)
     [java]       At edu.umd.cs.findbugs.ba.AnalysisContext.setAppClassList(AnalysisContext.java:975)
     [java]       At edu.umd.cs.findbugs.FindBugs2.setAppClassList(FindBugs2.java:909)
     [java]       At edu.umd.cs.findbugs.FindBugs2.execute(FindBugs2.java:252)
     [java]       At edu.umd.cs.findbugs.FindBugs.runMain(FindBugs.java:395)
     [java]       At edu.umd.cs.findbugs.FindBugs2.main(FindBugs2.java:1231)
     [java]   Couldn't get class info for java/lang/reflect/Constructor
     [java]     java.lang.IllegalArgumentException: Unsupported class file major version 61
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:189)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:170)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:156)
     [java]       At edu.umd.cs.findbugs.asm.FBClassReader.<init>(FBClassReader.java:35)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:48)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:34)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:75)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:38)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.ba.XFactory.getXClass(XFactory.java:693)
     [java]       At edu.umd.cs.findbugs.ba.AnalysisContext.setAppClassList(AnalysisContext.java:975)
     [java]       At edu.umd.cs.findbugs.FindBugs2.setAppClassList(FindBugs2.java:909)
     [java]       At edu.umd.cs.findbugs.FindBugs2.execute(FindBugs2.java:252)
     [java]       At edu.umd.cs.findbugs.FindBugs.runMain(FindBugs.java:395)
     [java]       At edu.umd.cs.findbugs.FindBugs2.main(FindBugs2.java:1231)
     [java]   Couldn't get class info for java/util/regex/Pattern
     [java]     java.lang.IllegalArgumentException: Unsupported class file major version 61
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:189)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:170)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:156)
     [java]       At edu.umd.cs.findbugs.asm.FBClassReader.<init>(FBClassReader.java:35)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:48)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:34)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:75)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:38)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.ba.XFactory.getXClass(XFactory.java:693)
     [java]       At edu.umd.cs.findbugs.ba.AnalysisContext.setAppClassList(AnalysisContext.java:975)
     [java]       At edu.umd.cs.findbugs.FindBugs2.setAppClassList(FindBugs2.java:909)
     [java]       At edu.umd.cs.findbugs.FindBugs2.execute(FindBugs2.java:252)
     [java]       At edu.umd.cs.findbugs.FindBugs.runMain(FindBugs.java:395)
     [java]       At edu.umd.cs.findbugs.FindBugs2.main(FindBugs2.java:1231)
     [java]   Couldn't get class info for java/lang/Throwable
     [java]     java.lang.IllegalArgumentException: Unsupported class file major version 61
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:189)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:170)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:156)
     [java]       At edu.umd.cs.findbugs.asm.FBClassReader.<init>(FBClassReader.java:35)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:48)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:34)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:75)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:38)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.ba.XFactory.getXClass(XFactory.java:693)
     [java]       At edu.umd.cs.findbugs.ba.AnalysisContext.setAppClassList(AnalysisContext.java:975)
     [java]       At edu.umd.cs.findbugs.FindBugs2.setAppClassList(FindBugs2.java:909)
     [java]       At edu.umd.cs.findbugs.FindBugs2.execute(FindBugs2.java:252)
     [java]       At edu.umd.cs.findbugs.FindBugs.runMain(FindBugs.java:395)
     [java]       At edu.umd.cs.findbugs.FindBugs2.main(FindBugs2.java:1231)
     [java]   Couldn't get class info for java/lang/Exception
     [java]     java.lang.IllegalArgumentException: Unsupported class file major version 61
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:189)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:170)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:156)
     [java]       At edu.umd.cs.findbugs.asm.FBClassReader.<init>(FBClassReader.java:35)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:48)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:34)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:75)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:38)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.FindBugs2.buildReferencedClassSet(FindBugs2.java:806)
     [java]       At edu.umd.cs.findbugs.FindBugs2.execute(FindBugs2.java:249)
     [java]       At edu.umd.cs.findbugs.FindBugs.runMain(FindBugs.java:395)
     [java]       At edu.umd.cs.findbugs.FindBugs2.main(FindBugs2.java:1231)
     [java]   Couldn't get class info for java/util/regex/PatternSyntaxException
     [java]     java.lang.IllegalArgumentException: Unsupported class file major version 61
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:189)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:170)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:156)
     [java]       At edu.umd.cs.findbugs.asm.FBClassReader.<init>(FBClassReader.java:35)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:48)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:34)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:75)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:38)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.ba.XFactory.getXClass(XFactory.java:693)
     [java]       At edu.umd.cs.findbugs.ba.AnalysisContext.setAppClassList(AnalysisContext.java:975)
     [java]       At edu.umd.cs.findbugs.FindBugs2.setAppClassList(FindBugs2.java:909)
     [java]       At edu.umd.cs.findbugs.FindBugs2.execute(FindBugs2.java:252)
     [java]       At edu.umd.cs.findbugs.FindBugs.runMain(FindBugs.java:395)
     [java]       At edu.umd.cs.findbugs.FindBugs2.main(FindBugs2.java:1231)
     [java]   Couldn't get class info for org/xml/sax/helpers/DefaultHandler
     [java]     java.lang.IllegalArgumentException: Unsupported class file major version 61
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:189)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:170)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:156)
     [java]       At edu.umd.cs.findbugs.asm.FBClassReader.<init>(FBClassReader.java:35)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:48)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:34)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:75)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:38)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.FindBugs2.buildReferencedClassSet(FindBugs2.java:806)
     [java]       At edu.umd.cs.findbugs.FindBugs2.execute(FindBugs2.java:249)
     [java]       At edu.umd.cs.findbugs.FindBugs.runMain(FindBugs.java:395)
     [java]       At edu.umd.cs.findbugs.FindBugs2.main(FindBugs2.java:1231)
     [java]   Couldn't get class info for java/util/List
     [java]     java.lang.IllegalArgumentException: Unsupported class file major version 61
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:189)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:170)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:156)
     [java]       At edu.umd.cs.findbugs.asm.FBClassReader.<init>(FBClassReader.java:35)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:48)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:34)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:75)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:38)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.ba.XFactory.getXClass(XFactory.java:693)
     [java]       At edu.umd.cs.findbugs.ba.AnalysisContext.setAppClassList(AnalysisContext.java:975)
     [java]       At edu.umd.cs.findbugs.FindBugs2.setAppClassList(FindBugs2.java:909)
     [java]       At edu.umd.cs.findbugs.FindBugs2.execute(FindBugs2.java:252)
     [java]       At edu.umd.cs.findbugs.FindBugs.runMain(FindBugs.java:395)
     [java]       At edu.umd.cs.findbugs.FindBugs2.main(FindBugs2.java:1231)
     [java]   Couldn't get class info for java/io/FileOutputStream
     [java]     java.lang.IllegalArgumentException: Unsupported class file major version 61
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:189)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:170)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:156)
     [java]       At edu.umd.cs.findbugs.asm.FBClassReader.<init>(FBClassReader.java:35)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:48)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:34)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:75)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:38)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.ba.XFactory.getXClass(XFactory.java:693)
     [java]       At edu.umd.cs.findbugs.ba.AnalysisContext.setAppClassList(AnalysisContext.java:975)
     [java]       At edu.umd.cs.findbugs.FindBugs2.setAppClassList(FindBugs2.java:909)
     [java]       At edu.umd.cs.findbugs.FindBugs2.execute(FindBugs2.java:252)
     [java]       At edu.umd.cs.findbugs.FindBugs.runMain(FindBugs.java:395)
     [java]       At edu.umd.cs.findbugs.FindBugs2.main(FindBugs2.java:1231)
     [java]   Couldn't get class info for org/xml/sax/ErrorHandler
     [java]     java.lang.IllegalArgumentException: Unsupported class file major version 61
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:189)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:170)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:156)
     [java]       At edu.umd.cs.findbugs.asm.FBClassReader.<init>(FBClassReader.java:35)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:48)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:34)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:75)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:38)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.ba.XFactory.getXClass(XFactory.java:693)
     [java]       At edu.umd.cs.findbugs.ba.AnalysisContext.setAppClassList(AnalysisContext.java:975)
     [java]       At edu.umd.cs.findbugs.FindBugs2.setAppClassList(FindBugs2.java:909)
     [java]       At edu.umd.cs.findbugs.FindBugs2.execute(FindBugs2.java:252)
     [java]       At edu.umd.cs.findbugs.FindBugs.runMain(FindBugs.java:395)
     [java]       At edu.umd.cs.findbugs.FindBugs2.main(FindBugs2.java:1231)
     [java]   Couldn't get class info for java/beans/PropertyDescriptor
     [java]     java.lang.IllegalArgumentException: Unsupported class file major version 61
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:189)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:170)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:156)
     [java]       At edu.umd.cs.findbugs.asm.FBClassReader.<init>(FBClassReader.java:35)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:48)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:34)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:75)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:38)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.ba.XFactory.getXClass(XFactory.java:693)
     [java]       At edu.umd.cs.findbugs.ba.AnalysisContext.setAppClassList(AnalysisContext.java:975)
     [java]       At edu.umd.cs.findbugs.FindBugs2.setAppClassList(FindBugs2.java:909)
     [java]       At edu.umd.cs.findbugs.FindBugs2.execute(FindBugs2.java:252)
     [java]       At edu.umd.cs.findbugs.FindBugs.runMain(FindBugs.java:395)
     [java]       At edu.umd.cs.findbugs.FindBugs2.main(FindBugs2.java:1231)
     [java]   Couldn't get class info for java/lang/Math
     [java]     java.lang.IllegalArgumentException: Unsupported class file major version 61
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:189)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:170)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:156)
     [java]       At edu.umd.cs.findbugs.asm.FBClassReader.<init>(FBClassReader.java:35)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:48)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:34)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:75)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:38)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.ba.XFactory.getXClass(XFactory.java:693)
     [java]       At edu.umd.cs.findbugs.ba.AnalysisContext.setAppClassList(AnalysisContext.java:975)
     [java]       At edu.umd.cs.findbugs.FindBugs2.setAppClassList(FindBugs2.java:909)
     [java]       At edu.umd.cs.findbugs.FindBugs2.execute(FindBugs2.java:252)
     [java]       At edu.umd.cs.findbugs.FindBugs.runMain(FindBugs.java:395)
     [java]       At edu.umd.cs.findbugs.FindBugs2.main(FindBugs2.java:1231)
     [java]   Couldn't get class info for java/util/zip/ZipOutputStream
     [java]     java.lang.IllegalArgumentException: Unsupported class file major version 61
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:189)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:170)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:156)
     [java]       At edu.umd.cs.findbugs.asm.FBClassReader.<init>(FBClassReader.java:35)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:48)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:34)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:75)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:38)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.ba.XFactory.getXClass(XFactory.java:693)
     [java]       At edu.umd.cs.findbugs.ba.AnalysisContext.setAppClassList(AnalysisContext.java:975)
     [java]       At edu.umd.cs.findbugs.FindBugs2.setAppClassList(FindBugs2.java:909)
     [java]       At edu.umd.cs.findbugs.FindBugs2.execute(FindBugs2.java:252)
     [java]       At edu.umd.cs.findbugs.FindBugs.runMain(FindBugs.java:395)
     [java]       At edu.umd.cs.findbugs.FindBugs2.main(FindBugs2.java:1231)
     [java]   Couldn't get class info for java/lang/CharSequence
     [java]     java.lang.IllegalArgumentException: Unsupported class file major version 61
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:189)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:170)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:156)
     [java]       At edu.umd.cs.findbugs.asm.FBClassReader.<init>(FBClassReader.java:35)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:48)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:34)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:75)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:38)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.ba.XFactory.getXClass(XFactory.java:693)
     [java]       At edu.umd.cs.findbugs.ba.AnalysisContext.setAppClassList(AnalysisContext.java:975)
     [java]       At edu.umd.cs.findbugs.FindBugs2.setAppClassList(FindBugs2.java:909)
     [java]       At edu.umd.cs.findbugs.FindBugs2.execute(FindBugs2.java:252)
     [java]       At edu.umd.cs.findbugs.FindBugs.runMain(FindBugs.java:395)
     [java]       At edu.umd.cs.findbugs.FindBugs2.main(FindBugs2.java:1231)
     [java]   Couldn't get class info for java/beans/BeanInfo
     [java]     java.lang.IllegalArgumentException: Unsupported class file major version 61
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:189)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:170)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:156)
     [java]       At edu.umd.cs.findbugs.asm.FBClassReader.<init>(FBClassReader.java:35)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:48)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:34)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:75)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:38)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.ba.XFactory.getXClass(XFactory.java:693)
     [java]       At edu.umd.cs.findbugs.ba.AnalysisContext.setAppClassList(AnalysisContext.java:975)
     [java]       At edu.umd.cs.findbugs.FindBugs2.setAppClassList(FindBugs2.java:909)
     [java]       At edu.umd.cs.findbugs.FindBugs2.execute(FindBugs2.java:252)
     [java]       At edu.umd.cs.findbugs.FindBugs.runMain(FindBugs.java:395)
     [java]       At edu.umd.cs.findbugs.FindBugs2.main(FindBugs2.java:1231)
     [java]   Couldn't get class info for java/lang/Class
     [java]     java.lang.IllegalArgumentException: Unsupported class file major version 61
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:189)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:170)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:156)
     [java]       At edu.umd.cs.findbugs.asm.FBClassReader.<init>(FBClassReader.java:35)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:48)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:34)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:75)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:38)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.ba.XFactory.getXClass(XFactory.java:693)
     [java]       At edu.umd.cs.findbugs.ba.AnalysisContext.setAppClassList(AnalysisContext.java:975)
     [java]       At edu.umd.cs.findbugs.FindBugs2.setAppClassList(FindBugs2.java:909)
     [java]       At edu.umd.cs.findbugs.FindBugs2.execute(FindBugs2.java:252)
     [java]       At edu.umd.cs.findbugs.FindBugs.runMain(FindBugs.java:395)
     [java]       At edu.umd.cs.findbugs.FindBugs2.main(FindBugs2.java:1231)
     [java]   Couldn't get class info for java/lang/Integer
     [java]     java.lang.IllegalArgumentException: Unsupported class file major version 61
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:189)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:170)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:156)
     [java]       At edu.umd.cs.findbugs.asm.FBClassReader.<init>(FBClassReader.java:35)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:48)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:34)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:75)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:38)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.ba.XFactory.getXClass(XFactory.java:693)
     [java]       At edu.umd.cs.findbugs.ba.AnalysisContext.setAppClassList(AnalysisContext.java:975)
     [java]       At edu.umd.cs.findbugs.FindBugs2.setAppClassList(FindBugs2.java:909)
     [java]       At edu.umd.cs.findbugs.FindBugs2.execute(FindBugs2.java:252)
     [java]       At edu.umd.cs.findbugs.FindBugs.runMain(FindBugs.java:395)
     [java]       At edu.umd.cs.findbugs.FindBugs2.main(FindBugs2.java:1231)
     [java]   Couldn't get class info for java/util/Arrays
     [java]     java.lang.IllegalArgumentException: Unsupported class file major version 61
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:189)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:170)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:156)
     [java]       At edu.umd.cs.findbugs.asm.FBClassReader.<init>(FBClassReader.java:35)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:48)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:34)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:75)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:38)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.ba.XFactory.getXClass(XFactory.java:693)
     [java]       At edu.umd.cs.findbugs.ba.AnalysisContext.setAppClassList(AnalysisContext.java:975)
     [java]       At edu.umd.cs.findbugs.FindBugs2.setAppClassList(FindBugs2.java:909)
     [java]       At edu.umd.cs.findbugs.FindBugs2.execute(FindBugs2.java:252)
     [java]       At edu.umd.cs.findbugs.FindBugs.runMain(FindBugs.java:395)
     [java]       At edu.umd.cs.findbugs.FindBugs2.main(FindBugs2.java:1231)
     [java]   Couldn't get class info for java/io/ObjectInputStream
     [java]     java.lang.IllegalArgumentException: Unsupported class file major version 61
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:189)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:170)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:156)
     [java]       At edu.umd.cs.findbugs.asm.FBClassReader.<init>(FBClassReader.java:35)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:48)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:34)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:75)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:38)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.ba.XFactory.getXClass(XFactory.java:693)
     [java]       At edu.umd.cs.findbugs.ba.AnalysisContext.setAppClassList(AnalysisContext.java:975)
     [java]       At edu.umd.cs.findbugs.FindBugs2.setAppClassList(FindBugs2.java:909)
     [java]       At edu.umd.cs.findbugs.FindBugs2.execute(FindBugs2.java:252)
     [java]       At edu.umd.cs.findbugs.FindBugs.runMain(FindBugs.java:395)
     [java]       At edu.umd.cs.findbugs.FindBugs2.main(FindBugs2.java:1231)
     [java]   Couldn't get class info for java/io/File
     [java]     java.lang.IllegalArgumentException: Unsupported class file major version 61
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:189)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:170)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:156)
     [java]       At edu.umd.cs.findbugs.asm.FBClassReader.<init>(FBClassReader.java:35)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:48)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:34)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:75)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:38)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.ba.XFactory.getXClass(XFactory.java:693)
     [java]       At edu.umd.cs.findbugs.ba.AnalysisContext.setAppClassList(AnalysisContext.java:975)
     [java]       At edu.umd.cs.findbugs.FindBugs2.setAppClassList(FindBugs2.java:909)
     [java]       At edu.umd.cs.findbugs.FindBugs2.execute(FindBugs2.java:252)
     [java]       At edu.umd.cs.findbugs.FindBugs.runMain(FindBugs.java:395)
     [java]       At edu.umd.cs.findbugs.FindBugs2.main(FindBugs2.java:1231)
     [java]   Couldn't get class info for java/util/zip/ZipEntry
     [java]     java.lang.IllegalArgumentException: Unsupported class file major version 61
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:189)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:170)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:156)
     [java]       At edu.umd.cs.findbugs.asm.FBClassReader.<init>(FBClassReader.java:35)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:48)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:34)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:75)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:38)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.ba.XFactory.getXClass(XFactory.java:693)
     [java]       At edu.umd.cs.findbugs.ba.AnalysisContext.setAppClassList(AnalysisContext.java:975)
     [java]       At edu.umd.cs.findbugs.FindBugs2.setAppClassList(FindBugs2.java:909)
     [java]       At edu.umd.cs.findbugs.FindBugs2.execute(FindBugs2.java:252)
     [java]       At edu.umd.cs.findbugs.FindBugs.runMain(FindBugs.java:395)
     [java]       At edu.umd.cs.findbugs.FindBugs2.main(FindBugs2.java:1231)
     [java]   Couldn't get class info for java/util/Map
     [java]     java.lang.IllegalArgumentException: Unsupported class file major version 61
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:189)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:170)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:156)
     [java]       At edu.umd.cs.findbugs.asm.FBClassReader.<init>(FBClassReader.java:35)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:48)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:34)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:75)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:38)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.ba.XFactory.getXClass(XFactory.java:693)
     [java]       At edu.umd.cs.findbugs.ba.AnalysisContext.setAppClassList(AnalysisContext.java:975)
     [java]       At edu.umd.cs.findbugs.FindBugs2.setAppClassList(FindBugs2.java:909)
     [java]       At edu.umd.cs.findbugs.FindBugs2.execute(FindBugs2.java:252)
     [java]       At edu.umd.cs.findbugs.FindBugs.runMain(FindBugs.java:395)
     [java]       At edu.umd.cs.findbugs.FindBugs2.main(FindBugs2.java:1231)
     [java]   Couldn't get class info for java/util/NoSuchElementException
     [java]     java.lang.IllegalArgumentException: Unsupported class file major version 61
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:189)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:170)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:156)
     [java]       At edu.umd.cs.findbugs.asm.FBClassReader.<init>(FBClassReader.java:35)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:48)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:34)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:75)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:38)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.ba.XFactory.getXClass(XFactory.java:693)
     [java]       At edu.umd.cs.findbugs.ba.AnalysisContext.setAppClassList(AnalysisContext.java:975)
     [java]       At edu.umd.cs.findbugs.FindBugs2.setAppClassList(FindBugs2.java:909)
     [java]       At edu.umd.cs.findbugs.FindBugs2.execute(FindBugs2.java:252)
     [java]       At edu.umd.cs.findbugs.FindBugs.runMain(FindBugs.java:395)
     [java]       At edu.umd.cs.findbugs.FindBugs2.main(FindBugs2.java:1231)
     [java]   Couldn't get class info for java/lang/invoke/MethodHandles
     [java]     java.lang.IllegalArgumentException: Unsupported class file major version 61
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:189)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:170)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:156)
     [java]       At edu.umd.cs.findbugs.asm.FBClassReader.<init>(FBClassReader.java:35)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:48)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:34)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:75)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:38)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.ba.XFactory.getXClass(XFactory.java:693)
     [java]       At edu.umd.cs.findbugs.ba.AnalysisContext.setAppClassList(AnalysisContext.java:975)
     [java]       At edu.umd.cs.findbugs.FindBugs2.setAppClassList(FindBugs2.java:909)
     [java]       At edu.umd.cs.findbugs.FindBugs2.execute(FindBugs2.java:252)
     [java]       At edu.umd.cs.findbugs.FindBugs.runMain(FindBugs.java:395)
     [java]       At edu.umd.cs.findbugs.FindBugs2.main(FindBugs2.java:1231)
     [java]   Couldn't get class info for java/util/Enumeration
     [java]     java.lang.IllegalArgumentException: Unsupported class file major version 61
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:189)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:170)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:156)
     [java]       At edu.umd.cs.findbugs.asm.FBClassReader.<init>(FBClassReader.java:35)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:48)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:34)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:75)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:38)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.ba.XFactory.getXClass(XFactory.java:693)
     [java]       At edu.umd.cs.findbugs.ba.AnalysisContext.setAppClassList(AnalysisContext.java:975)
     [java]       At edu.umd.cs.findbugs.FindBugs2.setAppClassList(FindBugs2.java:909)
     [java]       At edu.umd.cs.findbugs.FindBugs2.execute(FindBugs2.java:252)
     [java]       At edu.umd.cs.findbugs.FindBugs.runMain(FindBugs.java:395)
     [java]       At edu.umd.cs.findbugs.FindBugs2.main(FindBugs2.java:1231)
     [java]   Couldn't get class info for java/lang/Double
     [java]     java.lang.IllegalArgumentException: Unsupported class file major version 61
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:189)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:170)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:156)
     [java]       At edu.umd.cs.findbugs.asm.FBClassReader.<init>(FBClassReader.java:35)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:48)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:34)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:75)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:38)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.ba.XFactory.getXClass(XFactory.java:693)
     [java]       At edu.umd.cs.findbugs.ba.AnalysisContext.setAppClassList(AnalysisContext.java:975)
     [java]       At edu.umd.cs.findbugs.FindBugs2.setAppClassList(FindBugs2.java:909)
     [java]       At edu.umd.cs.findbugs.FindBugs2.execute(FindBugs2.java:252)
     [java]       At edu.umd.cs.findbugs.FindBugs.runMain(FindBugs.java:395)
     [java]       At edu.umd.cs.findbugs.FindBugs2.main(FindBugs2.java:1231)
     [java]   Couldn't get class info for java/lang/UnsupportedOperationException
     [java]     java.lang.IllegalArgumentException: Unsupported class file major version 61
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:189)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:170)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:156)
     [java]       At edu.umd.cs.findbugs.asm.FBClassReader.<init>(FBClassReader.java:35)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:48)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:34)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:75)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:38)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.ba.XFactory.getXClass(XFactory.java:693)
     [java]       At edu.umd.cs.findbugs.ba.AnalysisContext.setAppClassList(AnalysisContext.java:975)
     [java]       At edu.umd.cs.findbugs.FindBugs2.setAppClassList(FindBugs2.java:909)
     [java]       At edu.umd.cs.findbugs.FindBugs2.execute(FindBugs2.java:252)
     [java]       At edu.umd.cs.findbugs.FindBugs.runMain(FindBugs.java:395)
     [java]       At edu.umd.cs.findbugs.FindBugs2.main(FindBugs2.java:1231)
     [java]   Couldn't get class info for java/nio/charset/Charset
     [java]     java.lang.IllegalArgumentException: Unsupported class file major version 61
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:189)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:170)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:156)
     [java]       At edu.umd.cs.findbugs.asm.FBClassReader.<init>(FBClassReader.java:35)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:48)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:34)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:75)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:38)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.ba.XFactory.getXClass(XFactory.java:693)
     [java]       At edu.umd.cs.findbugs.ba.AnalysisContext.setAppClassList(AnalysisContext.java:975)
     [java]       At edu.umd.cs.findbugs.FindBugs2.setAppClassList(FindBugs2.java:909)
     [java]       At edu.umd.cs.findbugs.FindBugs2.execute(FindBugs2.java:252)
     [java]       At edu.umd.cs.findbugs.FindBugs.runMain(FindBugs.java:395)
     [java]       At edu.umd.cs.findbugs.FindBugs2.main(FindBugs2.java:1231)
     [java]   Couldn't get class info for java/lang/annotation/Retention
     [java]     java.lang.IllegalArgumentException: Unsupported class file major version 61
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:189)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:170)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:156)
     [java]       At edu.umd.cs.findbugs.asm.FBClassReader.<init>(FBClassReader.java:35)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:48)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:34)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:75)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:38)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.ba.XFactory.getXClass(XFactory.java:693)
     [java]       At edu.umd.cs.findbugs.ba.AnalysisContext.setAppClassList(AnalysisContext.java:975)
     [java]       At edu.umd.cs.findbugs.FindBugs2.setAppClassList(FindBugs2.java:909)
     [java]       At edu.umd.cs.findbugs.FindBugs2.execute(FindBugs2.java:252)
     [java]       At edu.umd.cs.findbugs.FindBugs.runMain(FindBugs.java:395)
     [java]       At edu.umd.cs.findbugs.FindBugs2.main(FindBugs2.java:1231)
     [java]   Couldn't get class info for java/lang/IndexOutOfBoundsException
     [java]     java.lang.IllegalArgumentException: Unsupported class file major version 61
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:189)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:170)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:156)
     [java]       At edu.umd.cs.findbugs.asm.FBClassReader.<init>(FBClassReader.java:35)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:48)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:34)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:75)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:38)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.ba.XFactory.getXClass(XFactory.java:693)
     [java]       At edu.umd.cs.findbugs.ba.AnalysisContext.setAppClassList(AnalysisContext.java:975)
     [java]       At edu.umd.cs.findbugs.FindBugs2.setAppClassList(FindBugs2.java:909)
     [java]       At edu.umd.cs.findbugs.FindBugs2.execute(FindBugs2.java:252)
     [java]       At edu.umd.cs.findbugs.FindBugs.runMain(FindBugs.java:395)
     [java]       At edu.umd.cs.findbugs.FindBugs2.main(FindBugs2.java:1231)
     [java]   Couldn't get class info for java/util/zip/ZipInputStream
     [java]     java.lang.IllegalArgumentException: Unsupported class file major version 61
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:189)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:170)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:156)
     [java]       At edu.umd.cs.findbugs.asm.FBClassReader.<init>(FBClassReader.java:35)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:48)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:34)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:75)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:38)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.ba.XFactory.getXClass(XFactory.java:693)
     [java]       At edu.umd.cs.findbugs.ba.AnalysisContext.setAppClassList(AnalysisContext.java:975)
     [java]       At edu.umd.cs.findbugs.FindBugs2.setAppClassList(FindBugs2.java:909)
     [java]       At edu.umd.cs.findbugs.FindBugs2.execute(FindBugs2.java:252)
     [java]       At edu.umd.cs.findbugs.FindBugs.runMain(FindBugs.java:395)
     [java]       At edu.umd.cs.findbugs.FindBugs2.main(FindBugs2.java:1231)
     [java]   Couldn't get class info for java/io/FileNotFoundException
     [java]     java.lang.IllegalArgumentException: Unsupported class file major version 61
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:189)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:170)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:156)
     [java]       At edu.umd.cs.findbugs.asm.FBClassReader.<init>(FBClassReader.java:35)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:48)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:34)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:75)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:38)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.ba.XFactory.getXClass(XFactory.java:693)
     [java]       At edu.umd.cs.findbugs.ba.AnalysisContext.setAppClassList(AnalysisContext.java:975)
     [java]       At edu.umd.cs.findbugs.FindBugs2.setAppClassList(FindBugs2.java:909)
     [java]       At edu.umd.cs.findbugs.FindBugs2.execute(FindBugs2.java:252)
     [java]       At edu.umd.cs.findbugs.FindBugs.runMain(FindBugs.java:395)
     [java]       At edu.umd.cs.findbugs.FindBugs2.main(FindBugs2.java:1231)
     [java]   Couldn't get class info for java/lang/Deprecated
     [java]     java.lang.IllegalArgumentException: Unsupported class file major version 61
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:189)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:170)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:156)
     [java]       At edu.umd.cs.findbugs.asm.FBClassReader.<init>(FBClassReader.java:35)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:48)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:34)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:75)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:38)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.ba.XFactory.getXClass(XFactory.java:693)
     [java]       At edu.umd.cs.findbugs.ba.AnalysisContext.setAppClassList(AnalysisContext.java:975)
     [java]       At edu.umd.cs.findbugs.FindBugs2.setAppClassList(FindBugs2.java:909)
     [java]       At edu.umd.cs.findbugs.FindBugs2.execute(FindBugs2.java:252)
     [java]       At edu.umd.cs.findbugs.FindBugs.runMain(FindBugs.java:395)
     [java]       At edu.umd.cs.findbugs.FindBugs2.main(FindBugs2.java:1231)
     [java]   Couldn't get class info for java/util/logging/Level
     [java]     java.lang.IllegalArgumentException: Unsupported class file major version 61
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:189)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:170)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:156)
     [java]       At edu.umd.cs.findbugs.asm.FBClassReader.<init>(FBClassReader.java:35)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:48)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:34)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:75)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:38)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.ba.XFactory.getXClass(XFactory.java:693)
     [java]       At edu.umd.cs.findbugs.ba.AnalysisContext.setAppClassList(AnalysisContext.java:975)
     [java]       At edu.umd.cs.findbugs.FindBugs2.setAppClassList(FindBugs2.java:909)
     [java]       At edu.umd.cs.findbugs.FindBugs2.execute(FindBugs2.java:252)
     [java]       At edu.umd.cs.findbugs.FindBugs.runMain(FindBugs.java:395)
     [java]       At edu.umd.cs.findbugs.FindBugs2.main(FindBugs2.java:1231)
     [java]   Couldn't get class info for java/util/ArrayList
     [java]     java.lang.IllegalArgumentException: Unsupported class file major version 61
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:189)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:170)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:156)
     [java]       At edu.umd.cs.findbugs.asm.FBClassReader.<init>(FBClassReader.java:35)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:48)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:34)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:75)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:38)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.FindBugs2.buildReferencedClassSet(FindBugs2.java:806)
     [java]       At edu.umd.cs.findbugs.FindBugs2.execute(FindBugs2.java:249)
     [java]       At edu.umd.cs.findbugs.FindBugs.runMain(FindBugs.java:395)
     [java]       At edu.umd.cs.findbugs.FindBugs2.main(FindBugs2.java:1231)
     [java]   Couldn't get class info for java/io/UnsupportedEncodingException
     [java]     java.lang.IllegalArgumentException: Unsupported class file major version 61
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:189)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:170)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:156)
     [java]       At edu.umd.cs.findbugs.asm.FBClassReader.<init>(FBClassReader.java:35)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:48)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:34)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:75)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:38)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.ba.XFactory.getXClass(XFactory.java:693)
     [java]       At edu.umd.cs.findbugs.ba.AnalysisContext.setAppClassList(AnalysisContext.java:975)
     [java]       At edu.umd.cs.findbugs.FindBugs2.setAppClassList(FindBugs2.java:909)
     [java]       At edu.umd.cs.findbugs.FindBugs2.execute(FindBugs2.java:252)
     [java]       At edu.umd.cs.findbugs.FindBugs.runMain(FindBugs.java:395)
     [java]       At edu.umd.cs.findbugs.FindBugs2.main(FindBugs2.java:1231)
     [java]   Couldn't get class info for java/util/Locale
     [java]     java.lang.IllegalArgumentException: Unsupported class file major version 61
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:189)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:170)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:156)
     [java]       At edu.umd.cs.findbugs.asm.FBClassReader.<init>(FBClassReader.java:35)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:48)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:34)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:75)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:38)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.ba.XFactory.getXClass(XFactory.java:693)
     [java]       At edu.umd.cs.findbugs.ba.AnalysisContext.setAppClassList(AnalysisContext.java:975)
     [java]       At edu.umd.cs.findbugs.FindBugs2.setAppClassList(FindBugs2.java:909)
     [java]       At edu.umd.cs.findbugs.FindBugs2.execute(FindBugs2.java:252)
     [java]       At edu.umd.cs.findbugs.FindBugs.runMain(FindBugs.java:395)
     [java]       At edu.umd.cs.findbugs.FindBugs2.main(FindBugs2.java:1231)
     [java]   Couldn't get class info for java/lang/OutOfMemoryError
     [java]     java.lang.IllegalArgumentException: Unsupported class file major version 61
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:189)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:170)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:156)
     [java]       At edu.umd.cs.findbugs.asm.FBClassReader.<init>(FBClassReader.java:35)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:48)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:34)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:75)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:38)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.ba.XFactory.getXClass(XFactory.java:693)
     [java]       At edu.umd.cs.findbugs.ba.AnalysisContext.setAppClassList(AnalysisContext.java:975)
     [java]       At edu.umd.cs.findbugs.FindBugs2.setAppClassList(FindBugs2.java:909)
     [java]       At edu.umd.cs.findbugs.FindBugs2.execute(FindBugs2.java:252)
     [java]       At edu.umd.cs.findbugs.FindBugs.runMain(FindBugs.java:395)
     [java]       At edu.umd.cs.findbugs.FindBugs2.main(FindBugs2.java:1231)
     [java]   Couldn't get class info for java/lang/NumberFormatException
     [java]     java.lang.IllegalArgumentException: Unsupported class file major version 61
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:189)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:170)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:156)
     [java]       At edu.umd.cs.findbugs.asm.FBClassReader.<init>(FBClassReader.java:35)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:48)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:34)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:75)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:38)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.ba.XFactory.getXClass(XFactory.java:693)
     [java]       At edu.umd.cs.findbugs.ba.AnalysisContext.setAppClassList(AnalysisContext.java:975)
     [java]       At edu.umd.cs.findbugs.FindBugs2.setAppClassList(FindBugs2.java:909)
     [java]       At edu.umd.cs.findbugs.FindBugs2.execute(FindBugs2.java:252)
     [java]       At edu.umd.cs.findbugs.FindBugs.runMain(FindBugs.java:395)
     [java]       At edu.umd.cs.findbugs.FindBugs2.main(FindBugs2.java:1231)
     [java]   Couldn't get class info for java/net/URLEncoder
     [java]     java.lang.IllegalArgumentException: Unsupported class file major version 61
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:189)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:170)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:156)
     [java]       At edu.umd.cs.findbugs.asm.FBClassReader.<init>(FBClassReader.java:35)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:48)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:34)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:75)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:38)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.ba.XFactory.getXClass(XFactory.java:693)
     [java]       At edu.umd.cs.findbugs.ba.AnalysisContext.setAppClassList(AnalysisContext.java:975)
     [java]       At edu.umd.cs.findbugs.FindBugs2.setAppClassList(FindBugs2.java:909)
     [java]       At edu.umd.cs.findbugs.FindBugs2.execute(FindBugs2.java:252)
     [java]       At edu.umd.cs.findbugs.FindBugs.runMain(FindBugs.java:395)
     [java]       At edu.umd.cs.findbugs.FindBugs2.main(FindBugs2.java:1231)
     [java]   Couldn't get class info for java/util/Collections
     [java]     java.lang.IllegalArgumentException: Unsupported class file major version 61
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:189)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:170)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:156)
     [java]       At edu.umd.cs.findbugs.asm.FBClassReader.<init>(FBClassReader.java:35)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:48)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:34)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:75)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:38)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.ba.XFactory.getXClass(XFactory.java:693)
     [java]       At edu.umd.cs.findbugs.ba.AnalysisContext.setAppClassList(AnalysisContext.java:975)
     [java]       At edu.umd.cs.findbugs.FindBugs2.setAppClassList(FindBugs2.java:909)
     [java]       At edu.umd.cs.findbugs.FindBugs2.execute(FindBugs2.java:252)
     [java]       At edu.umd.cs.findbugs.FindBugs.runMain(FindBugs.java:395)
     [java]       At edu.umd.cs.findbugs.FindBugs2.main(FindBugs2.java:1231)
     [java]   Couldn't get class info for java/lang/reflect/Array
     [java]     java.lang.IllegalArgumentException: Unsupported class file major version 61
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:189)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:170)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:156)
     [java]       At edu.umd.cs.findbugs.asm.FBClassReader.<init>(FBClassReader.java:35)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:48)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:34)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:75)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:38)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.ba.XFactory.getXClass(XFactory.java:693)
     [java]       At edu.umd.cs.findbugs.ba.AnalysisContext.setAppClassList(AnalysisContext.java:975)
     [java]       At edu.umd.cs.findbugs.FindBugs2.setAppClassList(FindBugs2.java:909)
     [java]       At edu.umd.cs.findbugs.FindBugs2.execute(FindBugs2.java:252)
     [java]       At edu.umd.cs.findbugs.FindBugs.runMain(FindBugs.java:395)
     [java]       At edu.umd.cs.findbugs.FindBugs2.main(FindBugs2.java:1231)
     [java]   Couldn't get class info for java/io/FileInputStream
     [java]     java.lang.IllegalArgumentException: Unsupported class file major version 61
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:189)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:170)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:156)
     [java]       At edu.umd.cs.findbugs.asm.FBClassReader.<init>(FBClassReader.java:35)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:48)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:34)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:75)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:38)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.ba.XFactory.getXClass(XFactory.java:693)
     [java]       At edu.umd.cs.findbugs.ba.AnalysisContext.setAppClassList(AnalysisContext.java:975)
     [java]       At edu.umd.cs.findbugs.FindBugs2.setAppClassList(FindBugs2.java:909)
     [java]       At edu.umd.cs.findbugs.FindBugs2.execute(FindBugs2.java:252)
     [java]       At edu.umd.cs.findbugs.FindBugs.runMain(FindBugs.java:395)
     [java]       At edu.umd.cs.findbugs.FindBugs2.main(FindBugs2.java:1231)
     [java]   Couldn't get class info for java/lang/Float
     [java]     java.lang.IllegalArgumentException: Unsupported class file major version 61
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:189)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:170)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:156)
     [java]       At edu.umd.cs.findbugs.asm.FBClassReader.<init>(FBClassReader.java:35)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:48)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:34)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:75)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:38)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.ba.XFactory.getXClass(XFactory.java:693)
     [java]       At edu.umd.cs.findbugs.ba.AnalysisContext.setAppClassList(AnalysisContext.java:975)
     [java]       At edu.umd.cs.findbugs.FindBugs2.setAppClassList(FindBugs2.java:909)
     [java]       At edu.umd.cs.findbugs.FindBugs2.execute(FindBugs2.java:252)
     [java]       At edu.umd.cs.findbugs.FindBugs.runMain(FindBugs.java:395)
     [java]       At edu.umd.cs.findbugs.FindBugs2.main(FindBugs2.java:1231)
     [java]   Couldn't get class info for org/xml/sax/SAXException
     [java]     java.lang.IllegalArgumentException: Unsupported class file major version 61
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:189)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:170)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:156)
     [java]       At edu.umd.cs.findbugs.asm.FBClassReader.<init>(FBClassReader.java:35)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:48)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:34)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:75)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:38)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.ba.XFactory.getXClass(XFactory.java:693)
     [java]       At edu.umd.cs.findbugs.ba.AnalysisContext.setAppClassList(AnalysisContext.java:975)
     [java]       At edu.umd.cs.findbugs.FindBugs2.setAppClassList(FindBugs2.java:909)
     [java]       At edu.umd.cs.findbugs.FindBugs2.execute(FindBugs2.java:252)
     [java]       At edu.umd.cs.findbugs.FindBugs.runMain(FindBugs.java:395)
     [java]       At edu.umd.cs.findbugs.FindBugs2.main(FindBugs2.java:1231)
     [java]   Couldn't get class info for java/util/Set
     [java]     java.lang.IllegalArgumentException: Unsupported class file major version 61
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:189)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:170)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:156)
     [java]       At edu.umd.cs.findbugs.asm.FBClassReader.<init>(FBClassReader.java:35)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:48)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:34)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:75)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:38)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.ba.XFactory.getXClass(XFactory.java:693)
     [java]       At edu.umd.cs.findbugs.ba.AnalysisContext.setAppClassList(AnalysisContext.java:975)
     [java]       At edu.umd.cs.findbugs.FindBugs2.setAppClassList(FindBugs2.java:909)
     [java]       At edu.umd.cs.findbugs.FindBugs2.execute(FindBugs2.java:252)
     [java]       At edu.umd.cs.findbugs.FindBugs.runMain(FindBugs.java:395)
     [java]       At edu.umd.cs.findbugs.FindBugs2.main(FindBugs2.java:1231)
     [java]   Couldn't get class info for java/beans/IntrospectionException
     [java]     java.lang.IllegalArgumentException: Unsupported class file major version 61
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:189)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:170)
     [java]       At org.objectweb.asm.ClassReader.<init>(ClassReader.java:156)
     [java]       At edu.umd.cs.findbugs.asm.FBClassReader.<init>(FBClassReader.java:35)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:48)
     [java]       At edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:34)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:75)
     [java]       At edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:38)
     [java]       At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java]       At edu.umd.cs.findbugs.ba.XFactory.getXClass(XFactory.java:693)
     [java]       At edu.umd.cs.findbugs.ba.AnalysisContext.setAppClassList(AnalysisContext.java:975)
     [java]       At edu.umd.cs.findbugs.FindBugs2.setAppClassList(FindBugs2.java:909)
     [java]       At edu.umd.cs.findbugs.FindBugs2.execute(FindBugs2.java:252)
     [java]       At edu.umd.cs.findbugs.FindBugs.runMain(FindBugs.java:395)
     [java]       At edu.umd.cs.findbugs.FindBugs2.main(FindBugs2.java:1231)
     [java] Exception in thread "main" java.lang.IllegalArgumentException: Unsupported class file major version 61
     [java] 	at org.objectweb.asm.ClassReader.<init>(ClassReader.java:189)
     [java] 	at org.objectweb.asm.ClassReader.<init>(ClassReader.java:170)
     [java] 	at org.objectweb.asm.ClassReader.<init>(ClassReader.java:156)
     [java] 	at edu.umd.cs.findbugs.asm.FBClassReader.<init>(FBClassReader.java:35)
     [java] 	at edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:48)
     [java] 	at edu.umd.cs.findbugs.classfile.engine.asm.ClassReaderAnalysisEngine.analyze(ClassReaderAnalysisEngine.java:34)
     [java] 	at edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java] 	at edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:75)
     [java] 	at edu.umd.cs.findbugs.classfile.engine.ClassInfoAnalysisEngine.analyze(ClassInfoAnalysisEngine.java:38)
     [java] 	at edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getClassAnalysis(AnalysisCache.java:261)
     [java] 	at edu.umd.cs.findbugs.ba.XFactory.getXClass(XFactory.java:693)
     [java] 	at edu.umd.cs.findbugs.ba.AnalysisContext.setAppClassList(AnalysisContext.java:975)
     [java] 	at edu.umd.cs.findbugs.FindBugs2.setAppClassList(FindBugs2.java:909)
     [java] 	at edu.umd.cs.findbugs.FindBugs2.execute(FindBugs2.java:252)
     [java] 	at edu.umd.cs.findbugs.FindBugs.runMain(FindBugs.java:395)
     [java] 	at edu.umd.cs.findbugs.FindBugs2.main(FindBugs2.java:1231)
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary for MAT Parent 1.14.0-SNAPSHOT:
[INFO] 
[INFO] MAT Parent ......................................... SUCCESS [ 29.836 s]
[INFO] org.eclipse.mat.targetdef .......................... SUCCESS [  1.459 s]
[INFO] org.eclipse.mat.report ............................. FAILURE [ 19.843 s]
[INFO] org.eclipse.mat.api ................................ SKIPPED
[INFO] org.eclipse.mat.chart .............................. SKIPPED
[INFO] org.eclipse.mat.ui ................................. SKIPPED
[INFO] org.eclipse.mat.chart.ui ........................... SKIPPED
[INFO] org.eclipse.mat.parser ............................. SKIPPED
[INFO] org.eclipse.mat.dtfj ............................... SKIPPED
[INFO] org.eclipse.mat.hprof .............................. SKIPPED
[INFO] org.eclipse.mat.jdt ................................ SKIPPED
[INFO] org.eclipse.mat.ibmdumps ........................... SKIPPED
[INFO] org.eclipse.mat.jruby.resolver ..................... SKIPPED
[INFO] org.eclipse.mat.tests .............................. SKIPPED
[INFO] org.eclipse.mat.ui.help ............................ SKIPPED
[INFO] org.eclipse.mat.ui.rcp ............................. SKIPPED
[INFO] org.eclipse.mat.feature ............................ SKIPPED
[INFO] org.eclipse.mat.chart.feature ...................... SKIPPED
[INFO] org.eclipse.mat.ui.rcp.feature ..................... SKIPPED
[INFO] org.eclipse.mat.updatesite ......................... SKIPPED
[INFO] MAT RCP ............................................ SKIPPED
[INFO] org.eclipse.mat.ui.rcp.tests ....................... SKIPPED
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  02:23 min
[INFO] Finished at: 2023-08-21T09:28:52Z
[INFO] ------------------------------------------------------------------------
[WARNING] 
[WARNING] Plugin validation issues were detected in 15 plugin(s)
[WARNING] 
[WARNING]  * org.eclipse.tycho:tycho-p2-repository-plugin:2.7.5
[WARNING]  * org.apache.maven.plugins:maven-site-plugin:3.12.1
[WARNING]  * org.eclipse.cbi.maven.plugins:eclipse-jarsigner-plugin:1.3.1
[WARNING]  * org.apache.maven.plugins:maven-surefire-plugin:2.22.2
[WARNING]  * org.apache.maven.plugins:maven-failsafe-plugin:2.22.2
[WARNING]  * org.apache.maven.plugins:maven-enforcer-plugin:3.0.0-M3
[WARNING]  * org.apache.maven.plugins:maven-deploy-plugin:2.8.2
[WARNING]  * org.eclipse.tycho:tycho-ds-plugin:2.7.5
[WARNING]  * com.github.spotbugs:spotbugs-maven-plugin:4.2.0
[WARNING]  * org.apache.maven.plugins:maven-install-plugin:2.3.1
[WARNING]  * org.eclipse.tycho:tycho-surefire-plugin:2.7.5
[WARNING]  * org.codehaus.mojo:wagon-maven-plugin:2.0.0
[WARNING]  * org.eclipse.tycho:tycho-packaging-plugin:2.7.5
[WARNING]  * org.eclipse.tycho:tycho-compiler-plugin:2.7.5
[WARNING]  * org.apache.maven.plugins:maven-resources-plugin:2.4.1
[WARNING] 
[WARNING] For more or less details, use 'maven.plugin.validation' property with one of the values (case insensitive): [BRIEF, DEFAULT, VERBOSE]
[WARNING] 
[ERROR] Failed to execute goal com.github.spotbugs:spotbugs-maven-plugin:4.2.0:spotbugs (default-cli) on project org.eclipse.mat.report: Execution default-cli of goal com.github.spotbugs:spotbugs-maven-plugin:4.2.0:spotbugs failed: Java returned: 1 -> [Help 1]
[ERROR] 
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR] 
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/PluginExecutionException
[ERROR] 
[ERROR] After correcting the problems, you can resume the build with the command
[ERROR]   mvn <args> -rf :org.eclipse.mat.report
Build step 'Execute shell' marked build as failure
Terminating xvnc.
$ ssh-agent -k
unset SSH_AUTH_SOCK;
unset SSH_AGENT_PID;
echo Agent pid 48 killed;
[ssh-agent] Stopped.
Recording test results
ERROR: Step ‘Publish JUnit test result report’ failed: No test report files were found. Configuration error?
[SpotBugs] Skipping execution of recorder since overall result is 'FAILURE'
Finished: FAILURE