Reduce throughput requirements of basic check

src/refit/client/REFITBenchmark.java

@@ -150,7 +150,7 @@ public class REFITBenchmark implements REFITStatisticsListener {
 		REFITCallTracer.instance.dumpStacks();
 		analyzeLibraryProgress(libraries);
 
-		System.exit((lastEventCount > 100) ? 0 : 1);
+		System.exit((lastEventCount > 50) ? 0 : 1);
 	}
 
 	private long analyzeLibraryProgress(REFITClientLibrary[] libraries) {