java.lang.OutOfMemoryError: GC overhead limit exceeded
   at org.netbeans.modules.parsing.impl.indexing.LongHashMap.resize(LongHashMap.java:490)
   at org.netbeans.modules.parsing.impl.indexing.LongHashMap.addEntry(LongHashMap.java:728)
   at org.netbeans.modules.parsing.impl.indexing.LongHashMap.put(LongHashMap.java:419)
   at org.netbeans.modules.parsing.impl.indexing.TimeStamps$RegularImpl.load(TimeStamps.java:291)
   at org.netbeans.modules.parsing.impl.indexing.TimeStamps$RegularImpl.<init>(TimeStamps.java:166)
   at org.netbeans.modules.parsing.impl.indexing.TimeStamps$RegularImpl.<init>(TimeStamps.java:153)
   at org.netbeans.modules.parsing.impl.indexing.TimeStamps.forRoot(TimeStamps.java:125)
   at org.netbeans.modules.parsing.impl.indexing.Crawler.<init>(Crawler.java:92)
   at org.netbeans.modules.parsing.impl.indexing.FileObjectCrawler.<init>(FileObjectCrawler.java:106)
   at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$Work.scanFiles(RepositoryUpdater.java:3128)
   at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$FileListWork.getDone(RepositoryUpdater.java:3614)
   at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$Work.doTheWork(RepositoryUpdater.java:3267)
   at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$Task._run(RepositoryUpdater.java:5810)
   at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$Task.access$5300(RepositoryUpdater.java:5476)
   at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$Task$3$1.run(RepositoryUpdater.java:5735)
   at org.netbeans.modules.parsing.impl.RunWhenScanFinishedSupport.performScan(RunWhenScanFinishedSupport.java:96)
   at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$Task$3.call(RepositoryUpdater.java:5731)
   at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$Task$3.call(RepositoryUpdater.java:5727)
   at org.netbeans.modules.masterfs.filebasedfs.utils.FileChangedManager.priorityIO(FileChangedManager.java:176)
   at org.netbeans.modules.masterfs.providers.ProvidedExtensions.priorityIO(ProvidedExtensions.java:360)
   at org.netbeans.modules.parsing.impl.Utilities.runPriorityIO(Utilities.java:74)
   at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$Task.run(RepositoryUpdater.java:5727)
   at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
   at java.util.concurrent.FutureTask.run(FutureTask.java:266)
   at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1423)
   at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:2033)