--- old/test/hotspot/jtreg/gc/stress/systemgc/TestSystemGCWithCMS.java	2017-11-07 10:11:01.849864020 +0100
+++ new/test/hotspot/jtreg/gc/stress/systemgc/TestSystemGCWithCMS.java	2017-11-07 10:11:01.443851549 +0100
@@ -24,14 +24,15 @@
 
 /*
  * @test TestSystemGCWithCMS
+ * @bug 8190703
  * @key gc
  * @key stress
  * @requires vm.gc.ConcMarkSweep
  * @summary Stress the CMS GC full GC by allocating objects of different lifetimes concurrently with System.gc().
- * @run main/othervm/timeout=300 -Xlog:gc*=info -Xmx512m -XX:+UseConcMarkSweepGC TestSystemGCWithCMS
+ * @run main/othervm/timeout=300 -Xlog:gc*=info -Xmx512m -XX:+UseConcMarkSweepGC TestSystemGCWithCMS 270
  */
 public class TestSystemGCWithCMS {
-    public static void main(String[] args) {
+    public static void main(String[] args) throws Exception {
         TestSystemGC.main(args);
     }
 }