java.lang.OutOfMemoryError: Java heap space
   at java.util.Arrays.copyOfRange(Arrays.java:0)
   at java.lang.String.<init>(String.java:0)
   at java.lang.String.substring(String.java:0)
   at org.netbeans.modules.parsing.impl.indexing.TimeStamps$RegularImpl.load(TimeStamps.java:288)
   at org.netbeans.modules.parsing.impl.indexing.TimeStamps$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:3100)
   at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$FileListWork.getDone(RepositoryUpdater.java:3576)
   at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$Work.doTheWork(RepositoryUpdater.java:3236)
   at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$Task._run(RepositoryUpdater.java:5689)
   at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$Task.access$4900(RepositoryUpdater.java:5355)
   at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$Task$3$1.run(RepositoryUpdater.java:5614)
   at org.netbeans.modules.parsing.impl.RunWhenScanFinishedSupport.performScan(RunWhenScanFinishedSupport.java:96)
   at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$Task$3.call(RepositoryUpdater.java:5610)
   at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$Task$3.call(RepositoryUpdater.java:5606)
   at org.netbeans.modules.masterfs.filebasedfs.utils.FileChangedManager.priorityIO(FileChangedManager.java:176)
   at org.netbeans.modules.masterfs.providers.ProvidedExtensions.priorityIO(ProvidedExtensions.java:360)
   at org.netbeans.modules.parsing.impl.Utilities.runPriorityIO(Utilities.java:74)
   at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$Task.run(RepositoryUpdater.java:5606)
   at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:0)
   at java.util.concurrent.FutureTask.run(FutureTask.java:0)
   at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1432)
   at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:2042)