# HG changeset patch
# User iignatyev
# Date 1588276720 25200
#      Thu Apr 30 12:58:40 2020 -0700
# Node ID 4b2b8c9fa07a60720fd97d71e57483f8ffcb0186
# Parent  c91f67c6ab3d12afa6bfac403b2866d035fceb6e
imported patch 8243430

# HG changeset patch
# User iignatyev
# Date 1588277306 25200
#      Thu Apr 30 13:08:26 2020 -0700
# Node ID d7d31062f9d98a959352f26b69c4e856cf7892a0
# Parent  4b2b8c9fa07a60720fd97d71e57483f8ffcb0186
[mq]: randomness-code_vmTestbase_gc

diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/JumbleGC002/JumbleGC002.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/JumbleGC002/JumbleGC002.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/JumbleGC002/JumbleGC002.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/JumbleGC002/JumbleGC002.java
@@ -58,10 +58,10 @@
 
 import java.io.*;
 import java.util.*;
-import java.util.concurrent.ThreadLocalRandom;
 
 import nsk.share.*;
 import nsk.share.gc.*;
+import nsk.share.test.LocalRandom;
 
 /**
  * This test simply does Algorithms.eatMemory() in a loop
@@ -89,7 +89,6 @@
         int numberOfQuarters;
         int id;
         int nodes;
-        ThreadLocalRandom random = ThreadLocalRandom.current();
 
         public Eater(int id, int numberOfQuarters, int nodes) {
             this.numberOfQuarters = numberOfQuarters;
@@ -123,7 +122,7 @@
             for (int i = 0; i < numberOfQuarters; i++) {
 
                 // Append initialized long[]
-                int length = random.nextInt(ARRAY_MAX_LENGTH);
+                int length = LocalRandom.nextInt(ARRAY_MAX_LENGTH);
                 long[] l = new long[length];
                 for (int j = 0; j < length; j++) {
                     l[j] = (long) j;
@@ -133,14 +132,14 @@
                 }
 
                 // Append not initialized double[]
-                length = random.nextInt(ARRAY_MAX_LENGTH);
+                length = LocalRandom.nextInt(ARRAY_MAX_LENGTH);
                 double[] d = new double[length];
                 if (vector.elementAt(4 * i + 1) == null) {
                     vector.setElementAt(d, 4 * i + 1);
                 }
 
                 // Append initialized int[]
-                length = random.nextInt(ARRAY_MAX_LENGTH);
+                length = LocalRandom.nextInt(ARRAY_MAX_LENGTH);
                 int[] n = new int[length];
                 for (int j = 0; j < length; j++) {
                     n[j] = j;
@@ -162,7 +161,7 @@
 
         // Drop references to half of the elements of the vector
         private void cleanVector() {
-            int index = random.nextInt(numberOfElements / 2);
+            int index = LocalRandom.nextInt(numberOfElements / 2);
             for (int i = index; i < index + numberOfElements / 2; i++) {
                 vector.setElementAt(null, i);
             }
diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/gctest01/gctest01.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/gctest01/gctest01.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/gctest01/gctest01.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/gctest01/gctest01.java
@@ -42,7 +42,6 @@
 import nsk.share.gc.*;
 import nsk.share.TestBug;
 
-import java.util.Random;
 //import RusageStruct;
 
 /*  -- stress testing
diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/gctest02/gctest02.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/gctest02/gctest02.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/gctest02/gctest02.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/gctest02/gctest02.java
@@ -40,6 +40,8 @@
 
 import nsk.share.TestFailure;
 import nsk.share.TestBug;
+import nsk.share.test.LocalRandom;
+
 /*  stress testing
  create 16 memory evil threads requesting to allocate
  the object of sizes from 8 to ( 2 ^ 19).
@@ -55,20 +57,6 @@
     //reached the end of the test
 }
 
-//the LocalRandom class is used to isolate the pseudo-random
-//number generator from other parts of the system which might
-//silently be using it.
-//This is to make sure the tests are repeatable
-
-class LocalRandom {
-    public static Random rGen = null;
-
-    public static double random() {
-        //should fail if rGen is not initialized
-        return rGen.nextDouble();
-    }
-}
-
 class ThreadCount {
     static int count= 0;
     static synchronized void inc() { count++; }
@@ -190,7 +178,6 @@
         public static void main(String args[] ) {
                 int bufsz = 8;
                 int peopleLimit = 1000;
-                long randomSeed = System.currentTimeMillis();
                 Memevil me=null;
                 if (args.length > 0)
                 {
@@ -206,24 +193,9 @@
                         }
                 }
 
-                if (args.length == 2)
-                {
-                        try
-                        {
-                                randomSeed = new Long(args[1]).longValue();
-                        }
-                        catch (NumberFormatException e)
-                        {
-                                throw new TestBug(
-                                        "Bad input to gctest02. Expected long, got: ->"
-                                        + args[0] + "<-", e);
-                        }
-                }
                 Person.setPopulationLimit(peopleLimit);
-                System.out.println("Seed value: " + randomSeed);
                 for (int ii=0; ii<40; ii++) {
                         bufsz = 8;
-                        LocalRandom.rGen = new Random(randomSeed);
                         Person.populationCount = 0;
                         Escaper you = new Escaper();
                         you.setName("Escaper");
diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/gctest03/gctest03.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/gctest03/gctest03.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/gctest03/gctest03.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/gctest03/gctest03.java
@@ -58,8 +58,6 @@
 //import Tree;
 //import Redthread;
 //import Bluethread;
-//import LocalRandom;
-import java.util.Random;
 
 public class gctest03 extends TestBase {
         private String[] args;
diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/gctest04/gctest04.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/gctest04/gctest04.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/gctest04/gctest04.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/gctest04/gctest04.java
@@ -42,9 +42,6 @@
 import nsk.share.TestFailure;
 //gctest04.java
 
-//import queue;
-//import LocalRandom;
-import java.util.Random;
 import nsk.share.TestBug;
 import nsk.share.TestFailure;
 
@@ -54,8 +51,6 @@
   public static void main(String args[] )
   {
     int queueLimit = 1000;
-    long randomSeed = System.currentTimeMillis();
-
     if (args.length > 0)
     {
         try
@@ -69,22 +64,6 @@
         }
     }
 
-    if (args.length == 2)
-    {
-        try
-        {
-            randomSeed = new Long(args[1]).longValue();
-        }
-        catch (NumberFormatException e)
-        {
-            throw new TestFailure("Bad input to gctest04. Expected long, got: ->" +
- args[0] + "<-", e);
-        }
-    }
-
-    System.out.println("Seed value: " + randomSeed);
-
-
 
     queue  requestque = new queue(queueLimit);
     reqgen  gen = new reqgen(requestque, 5);
diff --git a/test/hotspot/jtreg/vmTestbase/gc/hashcode/ExternalHashingTest/ExternalHashingTest.java b/test/hotspot/jtreg/vmTestbase/gc/hashcode/ExternalHashingTest/ExternalHashingTest.java
--- a/test/hotspot/jtreg/vmTestbase/gc/hashcode/ExternalHashingTest/ExternalHashingTest.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/hashcode/ExternalHashingTest/ExternalHashingTest.java
@@ -58,6 +58,8 @@
 import java.util.Random;
 import java.util.Vector;
 
+import jdk.test.lib.Utils;
+
 /**
  * Test the possible interaction of external hashing and locking on object
  * headers.
@@ -77,7 +79,7 @@
 public final class ExternalHashingTest {
 
     /** Random number generator. */
-    static Random rand = new Random();
+    static Random rand = Utils.getRandomInstance();
 
     /** Goes to true when the threads should start working. */
     public static volatile boolean startingGun;
diff --git a/test/hotspot/jtreg/vmTestbase/gc/huge/quicklook/largeheap/Access/access.java b/test/hotspot/jtreg/vmTestbase/gc/huge/quicklook/largeheap/Access/access.java
--- a/test/hotspot/jtreg/vmTestbase/gc/huge/quicklook/largeheap/Access/access.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/huge/quicklook/largeheap/Access/access.java
@@ -53,10 +53,10 @@
 
 package gc.huge.quicklook.largeheap.Access;
 
-import java.util.concurrent.ThreadLocalRandom;
 import java.util.ArrayList;
 import nsk.share.TestFailure;
 import nsk.share.gc.*;
+import nsk.share.test.LocalRandom;
 
 public class access extends ThreadedGCTest {
 
@@ -165,6 +165,8 @@
 
         @Override
         public void run() {
+            // ensure LocalRandom is loaded and has enough memory
+            LocalRandom.init();
             synchronized (lock) {
                 for (int i = 0; i < STORAGE_SIZE_DIM1; i++) {
                     if (!getExecutionController().continueExecution()) {
@@ -178,11 +180,10 @@
                 is4GAllocated = true;
                 lock.notifyAll();
             }
-            ThreadLocalRandom random = ThreadLocalRandom.current();
             while (getExecutionController().continueExecution()) {
-                int i = random.nextInt(STORAGE_SIZE_DIM1);
-                int j = random.nextInt(STORAGE_SIZE_DIM2);
-                long value = random.nextLong(Long.MAX_VALUE);
+                int i = LocalRandom.nextInt(STORAGE_SIZE_DIM1);
+                int j = LocalRandom.nextInt(STORAGE_SIZE_DIM2);
+                long value = LocalRandom.nextLong();
                 storage[i][j] = value;
                 if (storage[i][j] != value) {
                     throw new TestFailure("The value = "
diff --git a/test/hotspot/jtreg/vmTestbase/gc/memory/Churn/Churn.README b/test/hotspot/jtreg/vmTestbase/gc/memory/Churn/Churn.README
--- a/test/hotspot/jtreg/vmTestbase/gc/memory/Churn/Churn.README
+++ b/test/hotspot/jtreg/vmTestbase/gc/memory/Churn/Churn.README
@@ -43,13 +43,11 @@
 --------------------------
 Usage:
 
-java Churn [-l numberOfLoops] [-t numberOfThreads] [-a sizeOfArray] [-m multiplier] [-f <run forever>] [-s seed]
+java Churn [-l numberOfLoops] [-t numberOfThreads] [-a sizeOfArray] [-m multiplier] [-f <run forever>]
 
 NOTE: the options can be passed in any order
 
 
-seed is the seed for the LocalRandom pseudo-random generator
-
 numberOfLoops is the number of iterations a test will go through.
 This defaults to 2000
 
diff --git a/test/hotspot/jtreg/vmTestbase/gc/memory/FillingStation/FillingStation.java b/test/hotspot/jtreg/vmTestbase/gc/memory/FillingStation/FillingStation.java
--- a/test/hotspot/jtreg/vmTestbase/gc/memory/FillingStation/FillingStation.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/memory/FillingStation/FillingStation.java
@@ -36,6 +36,9 @@
 
 package gc.memory.FillingStation;
 
+import jdk.test.lib.Utils;
+import java.util.Random;
+
 public class FillingStation {
 
     public static final long minObjectSize  = 4;
@@ -77,7 +80,7 @@
     public static void fill() {
         boolean _overflow = false;
         Runtime rt = java.lang.Runtime.getRuntime();
-        java.util.Random stream = new java.util.Random();
+        Random stream = Utils.getRandomInstance();
         Space next = null;
         try {
             for (long available = rt.freeMemory();
diff --git a/test/hotspot/jtreg/vmTestbase/gc/memory/LargePagesTest/LargePagesTest.java b/test/hotspot/jtreg/vmTestbase/gc/memory/LargePagesTest/LargePagesTest.java
--- a/test/hotspot/jtreg/vmTestbase/gc/memory/LargePagesTest/LargePagesTest.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/memory/LargePagesTest/LargePagesTest.java
@@ -37,7 +37,7 @@
 package gc.memory.LargePagesTest;
 
 import java.io.PrintStream;
-import java.util.Random;
+import nsk.share.test.LocalRandom;
 
 /*
  * Allocators purpose is to create pressure on the garbage collector
@@ -158,10 +158,7 @@
     }
 
     private void allocate() {
-
-        Random r = new Random();
         for (int j = 0; j < 1000; j++) {
-            r = new Random();
             int i = 0;
 
             switch (myType) {
@@ -172,10 +169,10 @@
                 i = 1;
                 break;
             case ANY_OBJECT_ALLOCATER:
-                i = r.nextInt(100);
+                i = LocalRandom.nextInt(100);
                 break;
             case ANY_NO_MULTIARRAYS_ALLOCATER:
-                i = r.nextInt(100);
+                i = LocalRandom.nextInt(100);
                 if ((i >= 2) && (i <= 4)) {
                     i = 5;
                 }
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/Concurrent.java b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/Concurrent.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/Concurrent.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/Concurrent.java
@@ -25,7 +25,6 @@
 import java.lang.management.ManagementFactory;
 import java.lang.management.MemoryMXBean;
 import java.lang.management.MemoryUsage;
-import java.util.Random;
 import java.util.concurrent.atomic.AtomicInteger;
 import java.util.concurrent.locks.Lock;
 import java.util.concurrent.locks.ReentrantLock;
@@ -41,7 +40,7 @@
 import nsk.share.gc.tree.*;
 import nsk.share.log.Log;
 import nsk.share.test.ExecutionController;
-
+import nsk.share.test.LocalRandom;
 
 class Forest {
 
@@ -62,7 +61,6 @@
     private static Forest instance = new Forest();
     private Tree[] trees;
     private Lock[] locks;
-    private static Random rnd = new Random();
 
     private int nodeGarbageSize;
 
@@ -177,10 +175,10 @@
     // Interchanges two randomly selected subtrees (of same size and depth) several times
     void swapSubtrees(long count) {
         for (int i = 0; i < count; i++) {
-            int index1 = rnd.nextInt(trees.length);
-            int index2 = rnd.nextInt(trees.length);
-            int depth = rnd.nextInt(treeHeight);
-            int path = rnd.nextInt();
+            int index1 = LocalRandom.nextInt(trees.length);
+            int index2 = LocalRandom.nextInt(trees.length);
+            int depth = LocalRandom.nextInt(treeHeight);
+            int path = LocalRandom.nextInt();
             locks[index1].lock();
             // Skip the round to avoid deadlocks
             if (locks[index2].tryLock()) {
# HG changeset patch
# User iignatyev
# Date 1588277361 25200
#      Thu Apr 30 13:09:21 2020 -0700
# Node ID 7b11bc6ad50497cb32ebe0a041b429eb0326c43c
# Parent  d7d31062f9d98a959352f26b69c4e856cf7892a0
imported patch randomness-keyword_vmTestbase_gc

diff --git a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle01/Juggle01.java b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle01/Juggle01.java
--- a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle01/Juggle01.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle01/Juggle01.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/ArrayJuggle/Juggle01.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent, quick]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle02/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle02/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle02/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle02/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/ArrayJuggle/Juggle02.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle03/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle03/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle03/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle03/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/ArrayJuggle/Juggle03.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle04/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle04/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle04/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle04/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/ArrayJuggle/Juggle04.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle05/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle05/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle05/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle05/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/ArrayJuggle/Juggle05.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle06/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle06/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle06/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle06/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/ArrayJuggle/Juggle06.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle07/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle07/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle07/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle07/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/ArrayJuggle/Juggle07.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle08/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle08/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle08/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle08/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/ArrayJuggle/Juggle08.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle09/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle09/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle09/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle09/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/ArrayJuggle/Juggle09.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle10/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle10/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle10/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle10/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/ArrayJuggle/Juggle10.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle11/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle11/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle11/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle11/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/ArrayJuggle/Juggle11.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle12/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle12/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle12/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle12/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/ArrayJuggle/Juggle12.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle13/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle13/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle13/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle13/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/ArrayJuggle/Juggle13.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle14/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle14/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle14/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle14/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/ArrayJuggle/Juggle14.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent, quick]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle15/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle15/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle15/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle15/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/ArrayJuggle/Juggle15.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle16/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle16/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle16/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle16/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/ArrayJuggle/Juggle16.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle17/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle17/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle17/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle17/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/ArrayJuggle/Juggle17.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle18/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle18/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle18/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle18/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/ArrayJuggle/Juggle18.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle19/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle19/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle19/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle19/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/ArrayJuggle/Juggle19.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle20/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle20/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle20/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle20/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/ArrayJuggle/Juggle20.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle21/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle21/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle21/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle21/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/ArrayJuggle/Juggle21.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle22/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle22/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle22/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle22/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/ArrayJuggle/Juggle22.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent, quick]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle23/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle23/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle23/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle23/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/ArrayJuggle/Juggle23.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle24/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle24/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle24/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle24/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/ArrayJuggle/Juggle24.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle25/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle25/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle25/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle25/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/ArrayJuggle/Juggle25.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle26/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle26/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle26/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle26/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/ArrayJuggle/Juggle26.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle27/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle27/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle27/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle27/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/ArrayJuggle/Juggle27.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle28/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle28/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle28/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle28/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/ArrayJuggle/Juggle28.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle29/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle29/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle29/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle29/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/ArrayJuggle/Juggle29.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent, quick]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle30/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle30/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle30/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle30/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/ArrayJuggle/Juggle30.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle31/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle31/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle31/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle31/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/ArrayJuggle/Juggle31.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle32/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle32/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle32/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle32/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/ArrayJuggle/Juggle32.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle33/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle33/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle33/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle33/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/ArrayJuggle/Juggle33.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle34/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle34/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle34/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle34/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/ArrayJuggle/Juggle34.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent, quick]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/AllocateWithoutOomTest/AllocateWithoutOomTest.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/AllocateWithoutOomTest/AllocateWithoutOomTest.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/AllocateWithoutOomTest/AllocateWithoutOomTest.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/AllocateWithoutOomTest/AllocateWithoutOomTest.java
@@ -23,7 +23,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/gctests/AllocateWithoutOomTest.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent, jrockit]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/CallGC/CallGC02/CallGC02.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/CallGC/CallGC02/CallGC02.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/CallGC/CallGC02/CallGC02.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/CallGC/CallGC02/CallGC02.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/gctests/CallGC/CallGC02.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/FinalizeTest01/FinalizeTest01.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/FinalizeTest01/FinalizeTest01.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/FinalizeTest01/FinalizeTest01.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/FinalizeTest01/FinalizeTest01.java
@@ -23,7 +23,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/gctests/FinalizeTest01.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent, monitoring]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/FinalizeTest02/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/FinalizeTest02/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/FinalizeTest02/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/FinalizeTest02/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/gctests/FinalizeTest02.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent, monitoring]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/FinalizeTest04/FinalizeTest04.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/FinalizeTest04/FinalizeTest04.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/FinalizeTest04/FinalizeTest04.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/FinalizeTest04/FinalizeTest04.java
@@ -23,7 +23,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/gctests/FinalizeTest04.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/FinalizeTest05/FinalizeTest05.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/FinalizeTest05/FinalizeTest05.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/FinalizeTest05/FinalizeTest05.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/FinalizeTest05/FinalizeTest05.java
@@ -23,7 +23,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/gctests/FinalizeTest05.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/InterruptGC/InterruptGC.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/InterruptGC/InterruptGC.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/InterruptGC/InterruptGC.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/InterruptGC/InterruptGC.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/gctests/InterruptGC.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/JumbleGC/JumbleGC.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/JumbleGC/JumbleGC.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/JumbleGC/JumbleGC.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/JumbleGC/JumbleGC.java
@@ -23,7 +23,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/gctests/JumbleGC.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/JumbleGC002/JumbleGC002.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/JumbleGC002/JumbleGC002.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/JumbleGC002/JumbleGC002.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/JumbleGC002/JumbleGC002.java
@@ -23,7 +23,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/gctests/JumbleGC002.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent, quarantine]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/LargeObjects/large001/large001.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/LargeObjects/large001/large001.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/LargeObjects/large001/large001.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/LargeObjects/large001/large001.java
@@ -23,7 +23,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/gctests/LargeObjects/large001.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent, quick]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/LargeObjects/large002/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/LargeObjects/large002/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/LargeObjects/large002/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/LargeObjects/large002/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/gctests/LargeObjects/large002.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/LargeObjects/large003/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/LargeObjects/large003/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/LargeObjects/large003/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/LargeObjects/large003/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/gctests/LargeObjects/large003.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/LargeObjects/large004/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/LargeObjects/large004/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/LargeObjects/large004/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/LargeObjects/large004/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/gctests/LargeObjects/large004.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/LargeObjects/large005/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/LargeObjects/large005/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/LargeObjects/large005/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/LargeObjects/large005/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/gctests/LargeObjects/large005.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/LoadUnloadGC2/LoadUnloadGC2.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/LoadUnloadGC2/LoadUnloadGC2.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/LoadUnloadGC2/LoadUnloadGC2.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/LoadUnloadGC2/LoadUnloadGC2.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/gctests/LoadUnloadGC2.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent, quick]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/MatrixJuggleGC/MatrixJuggleGC.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/MatrixJuggleGC/MatrixJuggleGC.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/MatrixJuggleGC/MatrixJuggleGC.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/MatrixJuggleGC/MatrixJuggleGC.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/gctests/MatrixJuggleGC.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/MemoryEater/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/MemoryEater/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/MemoryEater/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/MemoryEater/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/gctests/MemoryEater.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/MemoryEaterMT/MemoryEaterMT.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/MemoryEaterMT/MemoryEaterMT.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/MemoryEaterMT/MemoryEaterMT.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/MemoryEaterMT/MemoryEaterMT.java
@@ -23,7 +23,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/gctests/MemoryEaterMT.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/OneeFinalizerTest/OneeFinalizerTest.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/OneeFinalizerTest/OneeFinalizerTest.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/OneeFinalizerTest/OneeFinalizerTest.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/OneeFinalizerTest/OneeFinalizerTest.java
@@ -23,7 +23,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/gctests/OneeFinalizerTest.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent, jrockit]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/PhantomReference/PhantomReferenceEvilTest/PhantomReferenceEvilTest.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/PhantomReference/PhantomReferenceEvilTest/PhantomReferenceEvilTest.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/PhantomReference/PhantomReferenceEvilTest/PhantomReferenceEvilTest.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/PhantomReference/PhantomReferenceEvilTest/PhantomReferenceEvilTest.java
@@ -23,7 +23,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/gctests/PhantomReference/PhantomReferenceEvilTest.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent, jrockit]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/PhantomReference/PhantomReferenceTest/PhantomReferenceTest.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/PhantomReference/PhantomReferenceTest/PhantomReferenceTest.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/PhantomReference/PhantomReferenceTest/PhantomReferenceTest.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/PhantomReference/PhantomReferenceTest/PhantomReferenceTest.java
@@ -23,7 +23,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/gctests/PhantomReference/PhantomReferenceTest.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent, jrockit]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/PhantomReference/phantom001/phantom001.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/PhantomReference/phantom001/phantom001.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/PhantomReference/phantom001/phantom001.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/PhantomReference/phantom001/phantom001.java
@@ -23,7 +23,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/gctests/PhantomReference/phantom001.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/PhantomReference/phantom002/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/PhantomReference/phantom002/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/PhantomReference/phantom002/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/PhantomReference/phantom002/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/gctests/PhantomReference/phantom002.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/ReferencesGC/ReferencesGC.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/ReferencesGC/ReferencesGC.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/ReferencesGC/ReferencesGC.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/ReferencesGC/ReferencesGC.java
@@ -23,7 +23,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/gctests/ReferencesGC.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent, quick]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/SoftReference/SoftReferenceTest/SoftReferenceTest.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/SoftReference/SoftReferenceTest/SoftReferenceTest.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/SoftReference/SoftReferenceTest/SoftReferenceTest.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/SoftReference/SoftReferenceTest/SoftReferenceTest.java
@@ -23,7 +23,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/gctests/SoftReference/SoftReferenceTest.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent, jrockit]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/SoftReference/soft001/soft001.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/SoftReference/soft001/soft001.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/SoftReference/soft001/soft001.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/SoftReference/soft001/soft001.java
@@ -23,7 +23,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/gctests/SoftReference/soft001.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/SoftReference/soft002/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/SoftReference/soft002/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/SoftReference/soft002/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/SoftReference/soft002/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/gctests/SoftReference/soft002.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/SoftReference/soft003/soft003.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/SoftReference/soft003/soft003.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/SoftReference/soft003/soft003.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/SoftReference/soft003/soft003.java
@@ -23,7 +23,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/gctests/SoftReference/soft003.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/SoftReference/soft004/soft004.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/SoftReference/soft004/soft004.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/SoftReference/soft004/soft004.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/SoftReference/soft004/soft004.java
@@ -23,7 +23,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/gctests/SoftReference/soft004.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/SoftReference/soft005/soft005.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/SoftReference/soft005/soft005.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/SoftReference/soft005/soft005.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/SoftReference/soft005/soft005.java
@@ -23,7 +23,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/gctests/SoftReference/soft005.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/StringIntern/StringIntern.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/StringIntern/StringIntern.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/StringIntern/StringIntern.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/StringIntern/StringIntern.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/gctests/StringIntern.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/StringInternGC/StringInternGC.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/StringInternGC/StringInternGC.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/StringInternGC/StringInternGC.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/StringInternGC/StringInternGC.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/gctests/StringInternGC.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent, quick]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/StringInternSync/StringInternSync.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/StringInternSync/StringInternSync.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/StringInternSync/StringInternSync.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/StringInternSync/StringInternSync.java
@@ -23,7 +23,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/gctests/StringInternSync.
  * VM Testbase keywords: [gc, stress, stressopt, feature_perm_removal_jdk7, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/StringInternSync2/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/StringInternSync2/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/StringInternSync2/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/StringInternSync2/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/gctests/StringInternSync2.
  * VM Testbase keywords: [gc, stress, stressopt, feature_perm_removal_jdk7, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/StringInternSyncWithGC/StringInternSyncWithGC.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/StringInternSyncWithGC/StringInternSyncWithGC.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/StringInternSyncWithGC/StringInternSyncWithGC.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/StringInternSyncWithGC/StringInternSyncWithGC.java
@@ -23,7 +23,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/gctests/StringInternSyncWithGC.
  * VM Testbase keywords: [gc, stress, stressopt, feature_perm_removal_jdk7, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/StringInternSyncWithGC2/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/StringInternSyncWithGC2/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/StringInternSyncWithGC2/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/StringInternSyncWithGC2/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/gctests/StringInternSyncWithGC2.
  * VM Testbase keywords: [gc, stress, stressopt, feature_perm_removal_jdk7, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/StringInternSyncWithGC3/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/StringInternSyncWithGC3/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/StringInternSyncWithGC3/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/StringInternSyncWithGC3/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/gctests/StringInternSyncWithGC3.
  * VM Testbase keywords: [gc, stress, stressopt, feature_perm_removal_jdk7, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/StringInternSyncWithGC4/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/StringInternSyncWithGC4/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/StringInternSyncWithGC4/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/StringInternSyncWithGC4/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/gctests/StringInternSyncWithGC4.
  * VM Testbase keywords: [gc, stress, stressopt, feature_perm_removal_jdk7, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/ThreadGC/ThreadGC.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/ThreadGC/ThreadGC.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/ThreadGC/ThreadGC.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/ThreadGC/ThreadGC.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/gctests/ThreadGC.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/WeakReference/WeakReferenceEvilTest/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/WeakReference/WeakReferenceEvilTest/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/WeakReference/WeakReferenceEvilTest/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/WeakReference/WeakReferenceEvilTest/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/gctests/WeakReference/WeakReferenceEvilTest.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent, jrockit]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/WeakReference/WeakReferenceTest/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/WeakReference/WeakReferenceTest/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/WeakReference/WeakReferenceTest/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/WeakReference/WeakReferenceTest/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/gctests/WeakReference/WeakReferenceTest.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent, jrockit]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/WeakReference/weak001/weak001.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/WeakReference/weak001/weak001.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/WeakReference/weak001/weak001.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/WeakReference/weak001/weak001.java
@@ -23,7 +23,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/gctests/WeakReference/weak001.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/WeakReference/weak002/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/WeakReference/weak002/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/WeakReference/weak002/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/WeakReference/weak002/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/gctests/WeakReference/weak002.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/WeakReference/weak003/weak003.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/WeakReference/weak003/weak003.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/WeakReference/weak003/weak003.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/WeakReference/weak003/weak003.java
@@ -23,7 +23,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/gctests/WeakReference/weak003.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/WeakReference/weak004/weak004.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/WeakReference/weak004/weak004.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/WeakReference/weak004/weak004.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/WeakReference/weak004/weak004.java
@@ -23,7 +23,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/gctests/WeakReference/weak004.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/WeakReference/weak005/weak005.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/WeakReference/weak005/weak005.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/WeakReference/weak005/weak005.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/WeakReference/weak005/weak005.java
@@ -23,7 +23,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/gctests/WeakReference/weak005.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/WeakReference/weak006/weak006.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/WeakReference/weak006/weak006.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/WeakReference/weak006/weak006.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/WeakReference/weak006/weak006.java
@@ -23,7 +23,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/gctests/WeakReference/weak006.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/WeakReference/weak007/weak007.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/WeakReference/weak007/weak007.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/WeakReference/weak007/weak007.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/WeakReference/weak007/weak007.java
@@ -23,7 +23,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/gctests/WeakReference/weak007.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/WeakReferenceGC/WeakReferenceGC.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/WeakReferenceGC/WeakReferenceGC.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/WeakReferenceGC/WeakReferenceGC.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/WeakReferenceGC/WeakReferenceGC.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key gc
+ * @key gc randomness
  *
  * @summary converted from VM Testbase gc/gctests/WeakReferenceGC.
  * VM Testbase keywords: [gc, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/gctest01/gctest01.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/gctest01/gctest01.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/gctest01/gctest01.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/gctest01/gctest01.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key gc
+ * @key gc randomness
  *
  * @summary converted from VM Testbase gc/gctests/gctest01.
  * VM Testbase keywords: [gc]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/gctest02/gctest02.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/gctest02/gctest02.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/gctest02/gctest02.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/gctest02/gctest02.java
@@ -25,7 +25,7 @@
 
 /*
  * @test
- * @key gc
+ * @key gc randomness
  *
  * @summary converted from VM Testbase gc/gctests/gctest02.
  * VM Testbase keywords: [gc]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/gctest03/gctest03.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/gctest03/gctest03.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/gctest03/gctest03.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/gctest03/gctest03.java
@@ -36,7 +36,7 @@
 
 /*
  * @test
- * @key gc
+ * @key gc randomness
  *
  * @summary converted from VM Testbase gc/gctests/gctest03.
  * VM Testbase keywords: [gc]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/gctest04/gctest04.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/gctest04/gctest04.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/gctest04/gctest04.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/gctest04/gctest04.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key gc
+ * @key gc randomness
  *
  * @summary converted from VM Testbase gc/gctests/gctest04.
  * VM Testbase keywords: [gc]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/nativeGC05/nativeGC05.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/nativeGC05/nativeGC05.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/nativeGC05/nativeGC05.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/nativeGC05/nativeGC05.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key gc
+ * @key gc randomness
  *
  * @summary converted from VM Testbase gc/gctests/nativeGC05.
  * VM Testbase keywords: [gc]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/hashcode/ExternalHashingTest/ExternalHashingTest.java b/test/hotspot/jtreg/vmTestbase/gc/hashcode/ExternalHashingTest/ExternalHashingTest.java
--- a/test/hotspot/jtreg/vmTestbase/gc/hashcode/ExternalHashingTest/ExternalHashingTest.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/hashcode/ExternalHashingTest/ExternalHashingTest.java
@@ -25,7 +25,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/hashcode/ExternalHashingTest.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent, jrockit]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/hashcode/HashCodeTestC/HashCodeTestC.java b/test/hotspot/jtreg/vmTestbase/gc/hashcode/HashCodeTestC/HashCodeTestC.java
--- a/test/hotspot/jtreg/vmTestbase/gc/hashcode/HashCodeTestC/HashCodeTestC.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/hashcode/HashCodeTestC/HashCodeTestC.java
@@ -23,7 +23,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/hashcode/HashCodeTestC.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent, jrockit]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/hashcode/HashCodeTestCC/HashCodeTestCC.java b/test/hotspot/jtreg/vmTestbase/gc/hashcode/HashCodeTestCC/HashCodeTestCC.java
--- a/test/hotspot/jtreg/vmTestbase/gc/hashcode/HashCodeTestCC/HashCodeTestCC.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/hashcode/HashCodeTestCC/HashCodeTestCC.java
@@ -23,7 +23,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/hashcode/HashCodeTestCC.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent, jrockit]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/hashcode/HashCodeTestP/HashCodeTestP.java b/test/hotspot/jtreg/vmTestbase/gc/hashcode/HashCodeTestP/HashCodeTestP.java
--- a/test/hotspot/jtreg/vmTestbase/gc/hashcode/HashCodeTestP/HashCodeTestP.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/hashcode/HashCodeTestP/HashCodeTestP.java
@@ -23,7 +23,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/hashcode/HashCodeTestP.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent, jrockit]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/hashcode/HashCodeTestPC/HashCodeTestPC.java b/test/hotspot/jtreg/vmTestbase/gc/hashcode/HashCodeTestPC/HashCodeTestPC.java
--- a/test/hotspot/jtreg/vmTestbase/gc/hashcode/HashCodeTestPC/HashCodeTestPC.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/hashcode/HashCodeTestPC/HashCodeTestPC.java
@@ -23,7 +23,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/hashcode/HashCodeTestPC.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent, jrockit]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/lock/jni/jnilock001/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/lock/jni/jnilock001/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/lock/jni/jnilock001/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/lock/jni/jnilock001/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/lock/jni/jnilock001.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent, quick]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/lock/jni/jnilock002/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/lock/jni/jnilock002/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/lock/jni/jnilock002/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/lock/jni/jnilock002/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/lock/jni/jnilock002.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/lock/jni/jnilock003/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/lock/jni/jnilock003/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/lock/jni/jnilock003/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/lock/jni/jnilock003/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/lock/jni/jnilock003.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jniglobalreflock01/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jniglobalreflock01/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jniglobalreflock01/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jniglobalreflock01/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/lock/jniref/jniglobalreflock01.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jniglobalreflock02/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jniglobalreflock02/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jniglobalreflock02/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jniglobalreflock02/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/lock/jniref/jniglobalreflock02.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jniglobalreflock03/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jniglobalreflock03/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jniglobalreflock03/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jniglobalreflock03/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/lock/jniref/jniglobalreflock03.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jniglobalreflock04/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jniglobalreflock04/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jniglobalreflock04/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jniglobalreflock04/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/lock/jniref/jniglobalreflock04.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jnilocalreflock01/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jnilocalreflock01/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jnilocalreflock01/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jnilocalreflock01/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/lock/jniref/jnilocalreflock01.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jnilocalreflock02/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jnilocalreflock02/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jnilocalreflock02/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jnilocalreflock02/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/lock/jniref/jnilocalreflock02.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jnilocalreflock03/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jnilocalreflock03/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jnilocalreflock03/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jnilocalreflock03/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/lock/jniref/jnilocalreflock03.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jnilocalreflock04/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jnilocalreflock04/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jnilocalreflock04/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jnilocalreflock04/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/lock/jniref/jnilocalreflock04.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jnireflock01/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jnireflock01/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jnireflock01/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jnireflock01/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/lock/jniref/jnireflock01.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jnireflock02/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jnireflock02/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jnireflock02/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jnireflock02/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/lock/jniref/jnireflock02.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jnireflock03/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jnireflock03/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jnireflock03/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jnireflock03/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/lock/jniref/jnireflock03.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jnireflock04/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jnireflock04/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jnireflock04/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jnireflock04/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/lock/jniref/jnireflock04.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent, quick]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jniweakglobalreflock01/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jniweakglobalreflock01/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jniweakglobalreflock01/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jniweakglobalreflock01/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/lock/jniref/jniweakglobalreflock01.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jniweakglobalreflock02/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jniweakglobalreflock02/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jniweakglobalreflock02/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jniweakglobalreflock02/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/lock/jniref/jniweakglobalreflock02.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jniweakglobalreflock03/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jniweakglobalreflock03/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jniweakglobalreflock03/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jniweakglobalreflock03/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/lock/jniref/jniweakglobalreflock03.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jniweakglobalreflock04/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jniweakglobalreflock04/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jniweakglobalreflock04/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jniweakglobalreflock04/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/lock/jniref/jniweakglobalreflock04.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/lock/jvmti/alloc/jvmtialloclock01/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/lock/jvmti/alloc/jvmtialloclock01/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/lock/jvmti/alloc/jvmtialloclock01/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/lock/jvmti/alloc/jvmtialloclock01/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/lock/jvmti/alloc/jvmtialloclock01.
  * VM Testbase keywords: [gc, stress, stressopt, jvmti, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/lock/jvmti/alloc/jvmtialloclock02/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/lock/jvmti/alloc/jvmtialloclock02/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/lock/jvmti/alloc/jvmtialloclock02/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/lock/jvmti/alloc/jvmtialloclock02/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/lock/jvmti/alloc/jvmtialloclock02.
  * VM Testbase keywords: [gc, stress, stressopt, jvmti, nonconcurrent, quick]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/lock/jvmti/alloc/jvmtialloclock03/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/lock/jvmti/alloc/jvmtialloclock03/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/lock/jvmti/alloc/jvmtialloclock03/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/lock/jvmti/alloc/jvmtialloclock03/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/lock/jvmti/alloc/jvmtialloclock03.
  * VM Testbase keywords: [gc, stress, stressopt, jvmti, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/lock/jvmti/alloc/jvmtialloclock04/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/lock/jvmti/alloc/jvmtialloclock04/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/lock/jvmti/alloc/jvmtialloclock04/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/lock/jvmti/alloc/jvmtialloclock04/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/lock/jvmti/alloc/jvmtialloclock04.
  * VM Testbase keywords: [gc, stress, stressopt, jvmti, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/lock/malloc/malloclock01/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/lock/malloc/malloclock01/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/lock/malloc/malloclock01/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/lock/malloc/malloclock01/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/lock/malloc/malloclock01.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/lock/malloc/malloclock02/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/lock/malloc/malloclock02/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/lock/malloc/malloclock02/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/lock/malloc/malloclock02/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/lock/malloc/malloclock02.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/lock/malloc/malloclock03/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/lock/malloc/malloclock03/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/lock/malloc/malloclock03/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/lock/malloc/malloclock03/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/lock/malloc/malloclock03.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent, quick]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/lock/malloc/malloclock04/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/lock/malloc/malloclock04/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/lock/malloc/malloclock04/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/lock/malloc/malloclock04/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/lock/malloc/malloclock04.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/memory/Array/ArrayJuggle/Juggle1/Juggle1.java b/test/hotspot/jtreg/vmTestbase/gc/memory/Array/ArrayJuggle/Juggle1/Juggle1.java
--- a/test/hotspot/jtreg/vmTestbase/gc/memory/Array/ArrayJuggle/Juggle1/Juggle1.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/memory/Array/ArrayJuggle/Juggle1/Juggle1.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/memory/Array/ArrayJuggle/Juggle1.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/memory/Array/ArrayJuggle/Juggle1_gc/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/memory/Array/ArrayJuggle/Juggle1_gc/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/memory/Array/ArrayJuggle/Juggle1_gc/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/memory/Array/ArrayJuggle/Juggle1_gc/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/memory/Array/ArrayJuggle/Juggle1_gc.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/memory/Array/ArrayJuggle/Juggle2/Juggle2.java b/test/hotspot/jtreg/vmTestbase/gc/memory/Array/ArrayJuggle/Juggle2/Juggle2.java
--- a/test/hotspot/jtreg/vmTestbase/gc/memory/Array/ArrayJuggle/Juggle2/Juggle2.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/memory/Array/ArrayJuggle/Juggle2/Juggle2.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/memory/Array/ArrayJuggle/Juggle2.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/memory/Array/ArrayJuggle/Juggle2_gc/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/memory/Array/ArrayJuggle/Juggle2_gc/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/memory/Array/ArrayJuggle/Juggle2_gc/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/memory/Array/ArrayJuggle/Juggle2_gc/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/memory/Array/ArrayJuggle/Juggle2_gc.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/memory/Churn/Churn1/Churn1.java b/test/hotspot/jtreg/vmTestbase/gc/memory/Churn/Churn1/Churn1.java
--- a/test/hotspot/jtreg/vmTestbase/gc/memory/Churn/Churn1/Churn1.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/memory/Churn/Churn1/Churn1.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/memory/Churn/Churn1.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/memory/Churn/Churn2/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/memory/Churn/Churn2/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/memory/Churn/Churn2/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/memory/Churn/Churn2/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/memory/Churn/Churn2.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/memory/Churn/Churn3/Churn3.java b/test/hotspot/jtreg/vmTestbase/gc/memory/Churn/Churn3/Churn3.java
--- a/test/hotspot/jtreg/vmTestbase/gc/memory/Churn/Churn3/Churn3.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/memory/Churn/Churn3/Churn3.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/memory/Churn/Churn3.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/memory/Churn/Churn3a/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/memory/Churn/Churn3a/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/memory/Churn/Churn3a/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/memory/Churn/Churn3a/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/memory/Churn/Churn3a.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/memory/Churn/Churn4/Churn4.java b/test/hotspot/jtreg/vmTestbase/gc/memory/Churn/Churn4/Churn4.java
--- a/test/hotspot/jtreg/vmTestbase/gc/memory/Churn/Churn4/Churn4.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/memory/Churn/Churn4/Churn4.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/memory/Churn/Churn4.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/memory/FillingStation/FillingStation.java b/test/hotspot/jtreg/vmTestbase/gc/memory/FillingStation/FillingStation.java
--- a/test/hotspot/jtreg/vmTestbase/gc/memory/FillingStation/FillingStation.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/memory/FillingStation/FillingStation.java
@@ -23,7 +23,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/memory/FillingStation.
  * VM Testbase keywords: [gc, stress, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/memory/LargePagesTest/LargePagesTest.java b/test/hotspot/jtreg/vmTestbase/gc/memory/LargePagesTest/LargePagesTest.java
--- a/test/hotspot/jtreg/vmTestbase/gc/memory/LargePagesTest/LargePagesTest.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/memory/LargePagesTest/LargePagesTest.java
@@ -23,7 +23,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/memory/LargePagesTest.
  * VM Testbase keywords: [gc, stress, stressopt]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/memory/UniThread/Circular3/Circular3.java b/test/hotspot/jtreg/vmTestbase/gc/memory/UniThread/Circular3/Circular3.java
--- a/test/hotspot/jtreg/vmTestbase/gc/memory/UniThread/Circular3/Circular3.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/memory/UniThread/Circular3/Circular3.java
@@ -23,7 +23,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/memory/UniThread/Circular3.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/memory/UniThread/Circular4/Circular4.java b/test/hotspot/jtreg/vmTestbase/gc/memory/UniThread/Circular4/Circular4.java
--- a/test/hotspot/jtreg/vmTestbase/gc/memory/UniThread/Circular4/Circular4.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/memory/UniThread/Circular4/Circular4.java
@@ -23,7 +23,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/memory/UniThread/Circular4.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/memory/UniThread/Linear3/Linear3.java b/test/hotspot/jtreg/vmTestbase/gc/memory/UniThread/Linear3/Linear3.java
--- a/test/hotspot/jtreg/vmTestbase/gc/memory/UniThread/Linear3/Linear3.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/memory/UniThread/Linear3/Linear3.java
@@ -23,7 +23,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/memory/UniThread/Linear3.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/memory/UniThread/Linear4/Linear4.java b/test/hotspot/jtreg/vmTestbase/gc/memory/UniThread/Linear4/Linear4.java
--- a/test/hotspot/jtreg/vmTestbase/gc/memory/UniThread/Linear4/Linear4.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/memory/UniThread/Linear4/Linear4.java
@@ -23,7 +23,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/memory/UniThread/Linear4.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/vector/DoubleArrayHigh/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/vector/DoubleArrayHigh/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/vector/DoubleArrayHigh/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/vector/DoubleArrayHigh/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/vector/DoubleArrayHigh.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent, monitoring]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/vector/DoubleArrayLow/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/vector/DoubleArrayLow/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/vector/DoubleArrayLow/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/vector/DoubleArrayLow/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/vector/DoubleArrayLow.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent, monitoring]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/vector/FloatArrayHigh/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/vector/FloatArrayHigh/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/vector/FloatArrayHigh/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/vector/FloatArrayHigh/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/vector/FloatArrayHigh.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent, monitoring]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/vector/FloatArrayLow/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/vector/FloatArrayLow/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/vector/FloatArrayLow/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/vector/FloatArrayLow/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/vector/FloatArrayLow.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent, monitoring]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/vector/NonbranchyTreeHigh/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/vector/NonbranchyTreeHigh/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/vector/NonbranchyTreeHigh/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/vector/NonbranchyTreeHigh/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/vector/NonbranchyTreeHigh.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent, monitoring]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/vector/NonbranchyTreeLow/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/vector/NonbranchyTreeLow/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/vector/NonbranchyTreeLow/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/vector/NonbranchyTreeLow/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/vector/NonbranchyTreeLow.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent, monitoring]
diff --git a/test/hotspot/jtreg/vmTestbase/gc/vector/SimpleGC/SimpleGC.java b/test/hotspot/jtreg/vmTestbase/gc/vector/SimpleGC/SimpleGC.java
--- a/test/hotspot/jtreg/vmTestbase/gc/vector/SimpleGC/SimpleGC.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/vector/SimpleGC/SimpleGC.java
@@ -23,7 +23,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase gc/vector/SimpleGC.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent, monitoring]
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Arrays/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Arrays/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Arrays/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Arrays/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase vm/gc/compact/Compact_Arrays.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent, quick]
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Arrays1/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Arrays1/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Arrays1/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Arrays1/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase vm/gc/compact/Compact_Arrays1.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Arrays_ArrayOf/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Arrays_ArrayOf/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Arrays_ArrayOf/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Arrays_ArrayOf/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase vm/gc/compact/Compact_Arrays_ArrayOf.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Arrays_ArrayOf1/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Arrays_ArrayOf1/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Arrays_ArrayOf1/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Arrays_ArrayOf1/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase vm/gc/compact/Compact_Arrays_ArrayOf1.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Arrays_TwoFields/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Arrays_TwoFields/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Arrays_TwoFields/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Arrays_TwoFields/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase vm/gc/compact/Compact_Arrays_TwoFields.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Arrays_TwoFields1/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Arrays_TwoFields1/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Arrays_TwoFields1/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Arrays_TwoFields1/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase vm/gc/compact/Compact_Arrays_TwoFields1.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_InternedStrings/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_InternedStrings/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_InternedStrings/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_InternedStrings/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase vm/gc/compact/Compact_InternedStrings.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_InternedStrings1/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_InternedStrings1/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_InternedStrings1/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_InternedStrings1/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase vm/gc/compact/Compact_InternedStrings1.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_InternedStrings_NonbranchyTree/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_InternedStrings_NonbranchyTree/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_InternedStrings_NonbranchyTree/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_InternedStrings_NonbranchyTree/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase vm/gc/compact/Compact_InternedStrings_NonbranchyTree.
  * VM Testbase keywords: [gc, stress, stressopt, feature_perm_removal_jdk7, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_InternedStrings_Strings/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_InternedStrings_Strings/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_InternedStrings_Strings/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_InternedStrings_Strings/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase vm/gc/compact/Compact_InternedStrings_Strings.
  * VM Testbase keywords: [gc, stress, stressopt, feature_perm_removal_jdk7, nonconcurrent, quick]
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_NonbranchyTree/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_NonbranchyTree/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_NonbranchyTree/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_NonbranchyTree/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase vm/gc/compact/Compact_NonbranchyTree.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_NonbranchyTree1/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_NonbranchyTree1/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_NonbranchyTree1/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_NonbranchyTree1/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase vm/gc/compact/Compact_NonbranchyTree1.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_NonbranchyTree_ArrayOf/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_NonbranchyTree_ArrayOf/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_NonbranchyTree_ArrayOf/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_NonbranchyTree_ArrayOf/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase vm/gc/compact/Compact_NonbranchyTree_ArrayOf.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_NonbranchyTree_ArrayOf1/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_NonbranchyTree_ArrayOf1/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_NonbranchyTree_ArrayOf1/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_NonbranchyTree_ArrayOf1/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase vm/gc/compact/Compact_NonbranchyTree_ArrayOf1.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_NonbranchyTree_TwoFields/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_NonbranchyTree_TwoFields/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_NonbranchyTree_TwoFields/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_NonbranchyTree_TwoFields/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase vm/gc/compact/Compact_NonbranchyTree_TwoFields.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_NonbranchyTree_TwoFields1/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_NonbranchyTree_TwoFields1/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_NonbranchyTree_TwoFields1/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_NonbranchyTree_TwoFields1/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase vm/gc/compact/Compact_NonbranchyTree_TwoFields1.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Strings/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Strings/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Strings/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Strings/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase vm/gc/compact/Compact_Strings.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Strings1/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Strings1/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Strings1/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Strings1/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase vm/gc/compact/Compact_Strings1.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Strings_ArrayOf/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Strings_ArrayOf/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Strings_ArrayOf/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Strings_ArrayOf/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase vm/gc/compact/Compact_Strings_ArrayOf.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Strings_ArrayOf1/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Strings_ArrayOf1/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Strings_ArrayOf1/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Strings_ArrayOf1/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase vm/gc/compact/Compact_Strings_ArrayOf1.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Strings_InternedStrings/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Strings_InternedStrings/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Strings_InternedStrings/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Strings_InternedStrings/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase vm/gc/compact/Compact_Strings_InternedStrings.
  * VM Testbase keywords: [gc, stress, stressopt, feature_perm_removal_jdk7, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Strings_TwoFields/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Strings_TwoFields/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Strings_TwoFields/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Strings_TwoFields/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase vm/gc/compact/Compact_Strings_TwoFields.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent, quick]
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Strings_TwoFields1/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Strings_TwoFields1/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Strings_TwoFields1/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Strings_TwoFields1/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase vm/gc/compact/Compact_Strings_TwoFields1.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent, quick]
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_TwoFields_InternedStrings/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_TwoFields_InternedStrings/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_TwoFields_InternedStrings/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_TwoFields_InternedStrings/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase vm/gc/compact/Compact_TwoFields_InternedStrings.
  * VM Testbase keywords: [gc, stress, stressopt, feature_perm_removal_jdk7, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Humongous_Arrays/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Humongous_Arrays/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Humongous_Arrays/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Humongous_Arrays/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase vm/gc/compact/Humongous_Arrays.
  * VM Testbase keywords: [gc, stress, stressopt, feature_g1, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Humongous_Arrays1/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Humongous_Arrays1/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Humongous_Arrays1/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Humongous_Arrays1/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase vm/gc/compact/Humongous_Arrays1.
  * VM Testbase keywords: [gc, stress, stressopt, feature_g1, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Humongous_Arrays5M/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Humongous_Arrays5M/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Humongous_Arrays5M/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Humongous_Arrays5M/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase vm/gc/compact/Humongous_Arrays5M.
  * VM Testbase keywords: [gc, stress, stressopt, feature_g1, nonconcurrent, quick]
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Humongous_InternedStrings/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Humongous_InternedStrings/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Humongous_InternedStrings/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Humongous_InternedStrings/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase vm/gc/compact/Humongous_InternedStrings.
  * VM Testbase keywords: [gc, stress, stressopt, feature_g1, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Humongous_InternedStrings1/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Humongous_InternedStrings1/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Humongous_InternedStrings1/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Humongous_InternedStrings1/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase vm/gc/compact/Humongous_InternedStrings1.
  * VM Testbase keywords: [gc, stress, stressopt, feature_g1, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Humongous_NonbranchyTree/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Humongous_NonbranchyTree/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Humongous_NonbranchyTree/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Humongous_NonbranchyTree/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase vm/gc/compact/Humongous_NonbranchyTree.
  * VM Testbase keywords: [gc, stress, stressopt, feature_g1, nonconcurrent, quick]
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Humongous_NonbranchyTree1/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Humongous_NonbranchyTree1/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Humongous_NonbranchyTree1/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Humongous_NonbranchyTree1/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase vm/gc/compact/Humongous_NonbranchyTree1.
  * VM Testbase keywords: [gc, stress, stressopt, feature_g1, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Humongous_NonbranchyTree5M/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Humongous_NonbranchyTree5M/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Humongous_NonbranchyTree5M/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Humongous_NonbranchyTree5M/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase vm/gc/compact/Humongous_NonbranchyTree5M.
  * VM Testbase keywords: [gc, stress, stressopt, feature_g1, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Humongous_Strings/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Humongous_Strings/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Humongous_Strings/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Humongous_Strings/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase vm/gc/compact/Humongous_Strings.
  * VM Testbase keywords: [gc, stress, stressopt, feature_g1, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Humongous_Strings1/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Humongous_Strings1/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Humongous_Strings1/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Humongous_Strings1/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase vm/gc/compact/Humongous_Strings1.
  * VM Testbase keywords: [gc, stress, stressopt, feature_g1, nonconcurrent]
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp0rp0mr30st300/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp0rp0mr30st300/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp0rp0mr30st300/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp0rp0mr30st300/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase vm/gc/concurrent/lp30yp0rp0mr30st300.
  * VM Testbase keywords: [gc, stress, stressopt, feature_g1, nonconcurrent, monitoring]
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp0rp0mr70st300t1/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp0rp0mr70st300t1/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp0rp0mr70st300t1/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp0rp0mr70st300t1/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase vm/gc/concurrent/lp30yp0rp0mr70st300t1.
  * VM Testbase keywords: [gc, stress, stressopt, feature_g1, nonconcurrent, monitoring]
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp0rp30mr0st300/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp0rp30mr0st300/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp0rp30mr0st300/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp0rp30mr0st300/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase vm/gc/concurrent/lp30yp0rp30mr0st300.
  * VM Testbase keywords: [gc, stress, stressopt, feature_g1, nonconcurrent, monitoring]
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp0rp30mr30st0t1/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp0rp30mr30st0t1/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp0rp30mr30st0t1/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp0rp30mr30st0t1/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase vm/gc/concurrent/lp30yp0rp30mr30st0t1.
  * VM Testbase keywords: [gc, stress, stressopt, feature_g1, nonconcurrent, monitoring]
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp0rp30mr70st0/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp0rp30mr70st0/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp0rp30mr70st0/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp0rp30mr70st0/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase vm/gc/concurrent/lp30yp0rp30mr70st0.
  * VM Testbase keywords: [gc, stress, stressopt, feature_g1, nonconcurrent, monitoring]
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp0rp30mr70st300t1/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp0rp30mr70st300t1/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp0rp30mr70st300t1/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp0rp30mr70st300t1/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase vm/gc/concurrent/lp30yp0rp30mr70st300t1.
  * VM Testbase keywords: [gc, stress, stressopt, feature_g1, nonconcurrent, monitoring]
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp0rp70mr30st0/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp0rp70mr30st0/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp0rp70mr30st0/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp0rp70mr30st0/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase vm/gc/concurrent/lp30yp0rp70mr30st0.
  * VM Testbase keywords: [gc, stress, stressopt, feature_g1, nonconcurrent, monitoring]
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp0rp70mr30st300t1/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp0rp70mr30st300t1/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp0rp70mr30st300t1/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp0rp70mr30st300t1/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase vm/gc/concurrent/lp30yp0rp70mr30st300t1.
  * VM Testbase keywords: [gc, stress, stressopt, feature_g1, nonconcurrent, monitoring]
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp10rp0mr30st300/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp10rp0mr30st300/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp10rp0mr30st300/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp10rp0mr30st300/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase vm/gc/concurrent/lp30yp10rp0mr30st300.
  * VM Testbase keywords: [gc, stress, stressopt, feature_g1, nonconcurrent, monitoring]
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp10rp0mr70st300t1/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp10rp0mr70st300t1/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp10rp0mr70st300t1/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp10rp0mr70st300t1/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase vm/gc/concurrent/lp30yp10rp0mr70st300t1.
  * VM Testbase keywords: [gc, stress, stressopt, feature_g1, nonconcurrent, monitoring]
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp10rp30mr0st300/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp10rp30mr0st300/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp10rp30mr0st300/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp10rp30mr0st300/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase vm/gc/concurrent/lp30yp10rp30mr0st300.
  * VM Testbase keywords: [gc, stress, stressopt, feature_g1, nonconcurrent, monitoring]
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp10rp30mr30st0t1/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp10rp30mr30st0t1/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp10rp30mr30st0t1/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp10rp30mr30st0t1/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase vm/gc/concurrent/lp30yp10rp30mr30st0t1.
  * VM Testbase keywords: [gc, stress, stressopt, feature_g1, nonconcurrent, monitoring]
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp10rp30mr70st0/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp10rp30mr70st0/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp10rp30mr70st0/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp10rp30mr70st0/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase vm/gc/concurrent/lp30yp10rp30mr70st0.
  * VM Testbase keywords: [gc, stress, stressopt, feature_g1, nonconcurrent, monitoring]
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp10rp30mr70st300t1/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp10rp30mr70st300t1/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp10rp30mr70st300t1/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp10rp30mr70st300t1/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase vm/gc/concurrent/lp30yp10rp30mr70st300t1.
  * VM Testbase keywords: [gc, stress, stressopt, feature_g1, nonconcurrent, monitoring]
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp10rp70mr30st0/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp10rp70mr30st0/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp10rp70mr30st0/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp10rp70mr30st0/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase vm/gc/concurrent/lp30yp10rp70mr30st0.
  * VM Testbase keywords: [gc, stress, stressopt, feature_g1, nonconcurrent, monitoring]
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp10rp70mr30st300t1/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp10rp70mr30st300t1/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp10rp70mr30st300t1/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp10rp70mr30st300t1/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase vm/gc/concurrent/lp30yp10rp70mr30st300t1.
  * VM Testbase keywords: [gc, stress, stressopt, feature_g1, nonconcurrent, monitoring]
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp25rp0mr30st300/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp25rp0mr30st300/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp25rp0mr30st300/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp25rp0mr30st300/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase vm/gc/concurrent/lp30yp25rp0mr30st300.
  * VM Testbase keywords: [gc, stress, stressopt, feature_g1, nonconcurrent, monitoring]
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp25rp0mr70st300t1/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp25rp0mr70st300t1/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp25rp0mr70st300t1/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp25rp0mr70st300t1/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase vm/gc/concurrent/lp30yp25rp0mr70st300t1.
  * VM Testbase keywords: [gc, stress, stressopt, feature_g1, nonconcurrent, monitoring]
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp25rp30mr0st300/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp25rp30mr0st300/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp25rp30mr0st300/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp25rp30mr0st300/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase vm/gc/concurrent/lp30yp25rp30mr0st300.
  * VM Testbase keywords: [gc, stress, stressopt, feature_g1, nonconcurrent, monitoring]
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp25rp30mr30st0t1/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp25rp30mr30st0t1/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp25rp30mr30st0t1/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp25rp30mr30st0t1/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase vm/gc/concurrent/lp30yp25rp30mr30st0t1.
  * VM Testbase keywords: [gc, stress, stressopt, feature_g1, nonconcurrent, monitoring]
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp25rp30mr70st0/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp25rp30mr70st0/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp25rp30mr70st0/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp25rp30mr70st0/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase vm/gc/concurrent/lp30yp25rp30mr70st0.
  * VM Testbase keywords: [gc, stress, stressopt, feature_g1, nonconcurrent, monitoring]
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp25rp30mr70st300t1/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp25rp30mr70st300t1/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp25rp30mr70st300t1/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp25rp30mr70st300t1/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase vm/gc/concurrent/lp30yp25rp30mr70st300t1.
  * VM Testbase keywords: [gc, stress, stressopt, feature_g1, nonconcurrent, monitoring]
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp25rp70mr30st0/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp25rp70mr30st0/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp25rp70mr30st0/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp25rp70mr30st0/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase vm/gc/concurrent/lp30yp25rp70mr30st0.
  * VM Testbase keywords: [gc, stress, stressopt, feature_g1, nonconcurrent, monitoring]
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp25rp70mr30st300t1/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp25rp70mr30st300t1/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp25rp70mr30st300t1/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp25rp70mr30st300t1/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase vm/gc/concurrent/lp30yp25rp70mr30st300t1.
  * VM Testbase keywords: [gc, stress, stressopt, feature_g1, nonconcurrent, monitoring]
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp0rp0mr30st300/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp0rp0mr30st300/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp0rp0mr30st300/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp0rp0mr30st300/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase vm/gc/concurrent/lp50yp0rp0mr30st300.
  * VM Testbase keywords: [gc, stress, stressopt, feature_g1, nonconcurrent, monitoring]
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp0rp0mr70st300t1/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp0rp0mr70st300t1/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp0rp0mr70st300t1/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp0rp0mr70st300t1/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase vm/gc/concurrent/lp50yp0rp0mr70st300t1.
  * VM Testbase keywords: [gc, stress, stressopt, feature_g1, nonconcurrent, monitoring]
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp0rp30mr0st300/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp0rp30mr0st300/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp0rp30mr0st300/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp0rp30mr0st300/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase vm/gc/concurrent/lp50yp0rp30mr0st300.
  * VM Testbase keywords: [gc, stress, stressopt, feature_g1, nonconcurrent, monitoring]
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp0rp30mr30st0t1/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp0rp30mr30st0t1/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp0rp30mr30st0t1/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp0rp30mr30st0t1/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase vm/gc/concurrent/lp50yp0rp30mr30st0t1.
  * VM Testbase keywords: [gc, stress, stressopt, feature_g1, nonconcurrent, monitoring]
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp0rp30mr70st0/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp0rp30mr70st0/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp0rp30mr70st0/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp0rp30mr70st0/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase vm/gc/concurrent/lp50yp0rp30mr70st0.
  * VM Testbase keywords: [gc, stress, stressopt, feature_g1, nonconcurrent, monitoring]
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp0rp30mr70st300t1/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp0rp30mr70st300t1/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp0rp30mr70st300t1/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp0rp30mr70st300t1/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase vm/gc/concurrent/lp50yp0rp30mr70st300t1.
  * VM Testbase keywords: [gc, stress, stressopt, feature_g1, nonconcurrent, monitoring]
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp0rp70mr30st0/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp0rp70mr30st0/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp0rp70mr30st0/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp0rp70mr30st0/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase vm/gc/concurrent/lp50yp0rp70mr30st0.
  * VM Testbase keywords: [gc, stress, stressopt, feature_g1, nonconcurrent, monitoring]
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp0rp70mr30st300t1/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp0rp70mr30st300t1/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp0rp70mr30st300t1/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp0rp70mr30st300t1/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase vm/gc/concurrent/lp50yp0rp70mr30st300t1.
  * VM Testbase keywords: [gc, stress, stressopt, feature_g1, nonconcurrent, monitoring]
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp10rp0mr30st300/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp10rp0mr30st300/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp10rp0mr30st300/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp10rp0mr30st300/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase vm/gc/concurrent/lp50yp10rp0mr30st300.
  * VM Testbase keywords: [gc, stress, stressopt, feature_g1, nonconcurrent, monitoring]
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp10rp0mr70st300t1/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp10rp0mr70st300t1/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp10rp0mr70st300t1/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp10rp0mr70st300t1/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase vm/gc/concurrent/lp50yp10rp0mr70st300t1.
  * VM Testbase keywords: [gc, stress, stressopt, feature_g1, nonconcurrent, monitoring]
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp10rp30mr0st300/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp10rp30mr0st300/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp10rp30mr0st300/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp10rp30mr0st300/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase vm/gc/concurrent/lp50yp10rp30mr0st300.
  * VM Testbase keywords: [gc, stress, stressopt, feature_g1, nonconcurrent, monitoring]
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp10rp30mr30st0t1/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp10rp30mr30st0t1/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp10rp30mr30st0t1/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp10rp30mr30st0t1/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase vm/gc/concurrent/lp50yp10rp30mr30st0t1.
  * VM Testbase keywords: [gc, stress, stressopt, feature_g1, nonconcurrent, monitoring]
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp10rp30mr70st0/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp10rp30mr70st0/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp10rp30mr70st0/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp10rp30mr70st0/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase vm/gc/concurrent/lp50yp10rp30mr70st0.
  * VM Testbase keywords: [gc, stress, stressopt, feature_g1, nonconcurrent, monitoring]
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp10rp30mr70st300t1/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp10rp30mr70st300t1/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp10rp30mr70st300t1/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp10rp30mr70st300t1/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase vm/gc/concurrent/lp50yp10rp30mr70st300t1.
  * VM Testbase keywords: [gc, stress, stressopt, feature_g1, nonconcurrent, monitoring]
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp10rp70mr30st0/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp10rp70mr30st0/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp10rp70mr30st0/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp10rp70mr30st0/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase vm/gc/concurrent/lp50yp10rp70mr30st0.
  * VM Testbase keywords: [gc, stress, stressopt, feature_g1, nonconcurrent, monitoring]
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp10rp70mr30st300t1/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp10rp70mr30st300t1/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp10rp70mr30st300t1/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp10rp70mr30st300t1/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase vm/gc/concurrent/lp50yp10rp70mr30st300t1.
  * VM Testbase keywords: [gc, stress, stressopt, feature_g1, nonconcurrent, monitoring]
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp60yp0rp30mr0st300/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp60yp0rp30mr0st300/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp60yp0rp30mr0st300/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp60yp0rp30mr0st300/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase vm/gc/concurrent/lp60yp0rp30mr0st300.
  * VM Testbase keywords: [gc, stress, stressopt, feature_g1, nonconcurrent, monitoring]
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/containers/Combination01/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/containers/Combination01/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/containers/Combination01/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/containers/Combination01/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase vm/gc/containers/Combination01.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent, vm6, monitoring]
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/containers/Combination02/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/containers/Combination02/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/containers/Combination02/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/containers/Combination02/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase vm/gc/containers/Combination02.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent, vm6, monitoring]
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/containers/Combination03/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/containers/Combination03/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/containers/Combination03/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/containers/Combination03/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase vm/gc/containers/Combination03.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent, vm6, monitoring]
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/containers/Combination04/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/containers/Combination04/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/containers/Combination04/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/containers/Combination04/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase vm/gc/containers/Combination04.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent, vm6, monitoring]
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/containers/Combination05/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/containers/Combination05/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/containers/Combination05/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/containers/Combination05/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase vm/gc/containers/Combination05.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent, quick, vm6, monitoring]
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/containers/ConcurrentHashMap_Arrays/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/containers/ConcurrentHashMap_Arrays/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/containers/ConcurrentHashMap_Arrays/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/containers/ConcurrentHashMap_Arrays/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase vm/gc/containers/ConcurrentHashMap_Arrays.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent, monitoring]
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/containers/HashMap_Arrays/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/containers/HashMap_Arrays/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/containers/HashMap_Arrays/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/containers/HashMap_Arrays/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase vm/gc/containers/HashMap_Arrays.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent, monitoring]
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/containers/LinkedBlockingDeque_Arrays/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/containers/LinkedBlockingDeque_Arrays/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/containers/LinkedBlockingDeque_Arrays/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/containers/LinkedBlockingDeque_Arrays/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase vm/gc/containers/LinkedBlockingDeque_Arrays.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent, quick, vm6, monitoring]
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/containers/LinkedHashMap_Arrays/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/containers/LinkedHashMap_Arrays/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/containers/LinkedHashMap_Arrays/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/containers/LinkedHashMap_Arrays/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase vm/gc/containers/LinkedHashMap_Arrays.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent, quick, monitoring]
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/containers/LinkedList_Arrays/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/containers/LinkedList_Arrays/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/containers/LinkedList_Arrays/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/containers/LinkedList_Arrays/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase vm/gc/containers/LinkedList_Arrays.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent, vm6, monitoring]
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/containers/TreeMap_Arrays/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/containers/TreeMap_Arrays/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/containers/TreeMap_Arrays/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/containers/TreeMap_Arrays/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase vm/gc/containers/TreeMap_Arrays.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent, monitoring, quarantine]
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/containers/TreeSet_String/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/containers/TreeSet_String/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/containers/TreeSet_String/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/containers/TreeSet_String/TestDescription.java
@@ -24,7 +24,7 @@
 
 /*
  * @test
- * @key stress gc
+ * @key stress gc randomness
  *
  * @summary converted from VM Testbase vm/gc/containers/TreeSet_String.
  * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent, monitoring]
# HG changeset patch
# User iignatyev
# Date 1588278142 25200
#      Thu Apr 30 13:22:22 2020 -0700
# Node ID 6cf445ff9b730d4fbc9ca79122880c69ad3674a8
# Parent  7b11bc6ad50497cb32ebe0a041b429eb0326c43c
imported patch 8243430.00

diff --git a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle01/Juggle01.java b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle01/Juggle01.java
--- a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle01/Juggle01.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle01/Juggle01.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2007, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2007, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle02/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle02/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle02/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle02/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle03/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle03/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle03/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle03/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle04/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle04/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle04/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle04/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle05/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle05/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle05/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle05/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle06/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle06/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle06/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle06/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle07/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle07/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle07/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle07/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle08/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle08/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle08/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle08/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle09/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle09/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle09/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle09/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle10/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle10/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle10/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle10/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle11/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle11/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle11/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle11/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle12/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle12/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle12/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle12/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle13/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle13/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle13/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle13/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle14/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle14/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle14/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle14/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle15/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle15/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle15/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle15/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle16/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle16/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle16/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle16/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle17/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle17/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle17/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle17/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle18/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle18/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle18/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle18/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle19/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle19/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle19/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle19/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle20/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle20/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle20/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle20/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle21/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle21/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle21/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle21/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle22/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle22/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle22/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle22/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle23/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle23/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle23/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle23/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle24/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle24/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle24/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle24/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle25/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle25/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle25/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle25/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle26/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle26/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle26/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle26/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle27/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle27/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle27/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle27/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle28/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle28/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle28/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle28/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle29/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle29/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle29/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle29/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle30/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle30/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle30/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle30/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle31/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle31/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle31/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle31/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle32/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle32/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle32/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle32/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle33/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle33/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle33/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle33/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle34/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle34/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle34/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/Juggle34/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/AllocateWithoutOomTest/AllocateWithoutOomTest.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/AllocateWithoutOomTest/AllocateWithoutOomTest.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/AllocateWithoutOomTest/AllocateWithoutOomTest.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/AllocateWithoutOomTest/AllocateWithoutOomTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2011, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2011, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/CallGC/CallGC02/CallGC02.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/CallGC/CallGC02/CallGC02.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/CallGC/CallGC02/CallGC02.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/CallGC/CallGC02/CallGC02.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2007, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2007, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/FinalizeTest01/FinalizeTest01.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/FinalizeTest01/FinalizeTest01.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/FinalizeTest01/FinalizeTest01.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/FinalizeTest01/FinalizeTest01.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2002, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2002, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/FinalizeTest02/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/FinalizeTest02/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/FinalizeTest02/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/FinalizeTest02/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/FinalizeTest04/FinalizeTest04.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/FinalizeTest04/FinalizeTest04.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/FinalizeTest04/FinalizeTest04.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/FinalizeTest04/FinalizeTest04.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2007, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2007, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/FinalizeTest05/FinalizeTest05.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/FinalizeTest05/FinalizeTest05.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/FinalizeTest05/FinalizeTest05.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/FinalizeTest05/FinalizeTest05.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2009, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2009, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/InterruptGC/InterruptGC.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/InterruptGC/InterruptGC.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/InterruptGC/InterruptGC.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/InterruptGC/InterruptGC.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2002, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2002, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/JumbleGC/JumbleGC.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/JumbleGC/JumbleGC.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/JumbleGC/JumbleGC.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/JumbleGC/JumbleGC.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2002, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2002, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/JumbleGC002/JumbleGC002.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/JumbleGC002/JumbleGC002.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/JumbleGC002/JumbleGC002.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/JumbleGC002/JumbleGC002.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2003, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2003, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/LargeObjects/large001/large001.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/LargeObjects/large001/large001.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/LargeObjects/large001/large001.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/LargeObjects/large001/large001.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2004, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2004, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/LargeObjects/large002/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/LargeObjects/large002/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/LargeObjects/large002/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/LargeObjects/large002/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/LargeObjects/large003/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/LargeObjects/large003/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/LargeObjects/large003/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/LargeObjects/large003/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/LargeObjects/large004/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/LargeObjects/large004/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/LargeObjects/large004/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/LargeObjects/large004/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/LargeObjects/large005/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/LargeObjects/large005/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/LargeObjects/large005/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/LargeObjects/large005/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/LoadUnloadGC2/LoadUnloadGC2.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/LoadUnloadGC2/LoadUnloadGC2.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/LoadUnloadGC2/LoadUnloadGC2.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/LoadUnloadGC2/LoadUnloadGC2.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2007, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2007, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/MatrixJuggleGC/MatrixJuggleGC.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/MatrixJuggleGC/MatrixJuggleGC.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/MatrixJuggleGC/MatrixJuggleGC.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/MatrixJuggleGC/MatrixJuggleGC.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2002, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2002, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/MemoryEater/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/MemoryEater/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/MemoryEater/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/MemoryEater/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/MemoryEaterMT/MemoryEaterMT.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/MemoryEaterMT/MemoryEaterMT.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/MemoryEaterMT/MemoryEaterMT.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/MemoryEaterMT/MemoryEaterMT.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2007, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2007, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/OneeFinalizerTest/OneeFinalizerTest.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/OneeFinalizerTest/OneeFinalizerTest.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/OneeFinalizerTest/OneeFinalizerTest.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/OneeFinalizerTest/OneeFinalizerTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2011, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2011, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/PhantomReference/PhantomReferenceEvilTest/PhantomReferenceEvilTest.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/PhantomReference/PhantomReferenceEvilTest/PhantomReferenceEvilTest.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/PhantomReference/PhantomReferenceEvilTest/PhantomReferenceEvilTest.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/PhantomReference/PhantomReferenceEvilTest/PhantomReferenceEvilTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2004, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2004, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/PhantomReference/PhantomReferenceTest/PhantomReferenceTest.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/PhantomReference/PhantomReferenceTest/PhantomReferenceTest.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/PhantomReference/PhantomReferenceTest/PhantomReferenceTest.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/PhantomReference/PhantomReferenceTest/PhantomReferenceTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2004, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2004, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/PhantomReference/phantom001/phantom001.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/PhantomReference/phantom001/phantom001.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/PhantomReference/phantom001/phantom001.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/PhantomReference/phantom001/phantom001.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2004, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2004, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/PhantomReference/phantom002/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/PhantomReference/phantom002/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/PhantomReference/phantom002/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/PhantomReference/phantom002/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/ReferencesGC/ReferencesGC.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/ReferencesGC/ReferencesGC.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/ReferencesGC/ReferencesGC.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/ReferencesGC/ReferencesGC.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2002, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2002, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/SoftReference/SoftReferenceTest/SoftReferenceTest.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/SoftReference/SoftReferenceTest/SoftReferenceTest.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/SoftReference/SoftReferenceTest/SoftReferenceTest.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/SoftReference/SoftReferenceTest/SoftReferenceTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2004, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2004, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/SoftReference/soft001/soft001.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/SoftReference/soft001/soft001.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/SoftReference/soft001/soft001.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/SoftReference/soft001/soft001.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2004, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2004, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/SoftReference/soft002/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/SoftReference/soft002/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/SoftReference/soft002/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/SoftReference/soft002/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/SoftReference/soft003/soft003.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/SoftReference/soft003/soft003.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/SoftReference/soft003/soft003.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/SoftReference/soft003/soft003.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2007, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2007, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/SoftReference/soft004/soft004.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/SoftReference/soft004/soft004.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/SoftReference/soft004/soft004.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/SoftReference/soft004/soft004.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2007, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2007, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/SoftReference/soft005/soft005.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/SoftReference/soft005/soft005.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/SoftReference/soft005/soft005.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/SoftReference/soft005/soft005.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2007, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2007, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/StringIntern/StringIntern.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/StringIntern/StringIntern.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/StringIntern/StringIntern.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/StringIntern/StringIntern.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2007, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2007, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/StringInternGC/StringInternGC.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/StringInternGC/StringInternGC.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/StringInternGC/StringInternGC.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/StringInternGC/StringInternGC.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2007, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2007, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/StringInternSync/StringInternSync.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/StringInternSync/StringInternSync.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/StringInternSync/StringInternSync.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/StringInternSync/StringInternSync.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2011, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2011, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/StringInternSync2/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/StringInternSync2/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/StringInternSync2/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/StringInternSync2/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/StringInternSyncWithGC/StringInternSyncWithGC.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/StringInternSyncWithGC/StringInternSyncWithGC.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/StringInternSyncWithGC/StringInternSyncWithGC.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/StringInternSyncWithGC/StringInternSyncWithGC.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2011, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2011, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/StringInternSyncWithGC2/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/StringInternSyncWithGC2/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/StringInternSyncWithGC2/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/StringInternSyncWithGC2/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/StringInternSyncWithGC3/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/StringInternSyncWithGC3/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/StringInternSyncWithGC3/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/StringInternSyncWithGC3/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/StringInternSyncWithGC4/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/StringInternSyncWithGC4/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/StringInternSyncWithGC4/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/StringInternSyncWithGC4/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/ThreadGC/ThreadGC.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/ThreadGC/ThreadGC.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/ThreadGC/ThreadGC.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/ThreadGC/ThreadGC.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2002, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2002, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/WeakReference/WeakReferenceEvilTest/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/WeakReference/WeakReferenceEvilTest/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/WeakReference/WeakReferenceEvilTest/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/WeakReference/WeakReferenceEvilTest/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/WeakReference/WeakReferenceTest/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/WeakReference/WeakReferenceTest/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/WeakReference/WeakReferenceTest/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/WeakReference/WeakReferenceTest/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/WeakReference/weak001/weak001.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/WeakReference/weak001/weak001.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/WeakReference/weak001/weak001.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/WeakReference/weak001/weak001.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2004, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2004, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/WeakReference/weak002/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/WeakReference/weak002/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/WeakReference/weak002/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/WeakReference/weak002/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/WeakReference/weak003/weak003.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/WeakReference/weak003/weak003.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/WeakReference/weak003/weak003.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/WeakReference/weak003/weak003.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2007, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2007, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/WeakReference/weak004/weak004.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/WeakReference/weak004/weak004.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/WeakReference/weak004/weak004.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/WeakReference/weak004/weak004.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2007, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2007, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/WeakReference/weak005/weak005.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/WeakReference/weak005/weak005.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/WeakReference/weak005/weak005.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/WeakReference/weak005/weak005.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2007, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2007, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/WeakReference/weak006/weak006.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/WeakReference/weak006/weak006.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/WeakReference/weak006/weak006.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/WeakReference/weak006/weak006.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2007, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2007, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/WeakReference/weak007/weak007.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/WeakReference/weak007/weak007.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/WeakReference/weak007/weak007.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/WeakReference/weak007/weak007.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2007, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2007, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/WeakReferenceGC/WeakReferenceGC.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/WeakReferenceGC/WeakReferenceGC.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/WeakReferenceGC/WeakReferenceGC.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/WeakReferenceGC/WeakReferenceGC.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2002, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2002, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/gctest01/gctest01.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/gctest01/gctest01.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/gctest01/gctest01.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/gctest01/gctest01.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2002, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2002, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/gctest02/gctest02.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/gctest02/gctest02.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/gctest02/gctest02.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/gctest02/gctest02.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2002, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2002, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/gctest03/gctest03.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/gctest03/gctest03.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/gctest03/gctest03.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/gctest03/gctest03.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2002, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2002, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/gctest04/gctest04.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/gctest04/gctest04.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/gctest04/gctest04.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/gctest04/gctest04.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2002, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2002, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/gctests/nativeGC05/nativeGC05.java b/test/hotspot/jtreg/vmTestbase/gc/gctests/nativeGC05/nativeGC05.java
--- a/test/hotspot/jtreg/vmTestbase/gc/gctests/nativeGC05/nativeGC05.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/gctests/nativeGC05/nativeGC05.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2002, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2002, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/hashcode/ExternalHashingTest/ExternalHashingTest.java b/test/hotspot/jtreg/vmTestbase/gc/hashcode/ExternalHashingTest/ExternalHashingTest.java
--- a/test/hotspot/jtreg/vmTestbase/gc/hashcode/ExternalHashingTest/ExternalHashingTest.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/hashcode/ExternalHashingTest/ExternalHashingTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2008, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2008, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/hashcode/HashCodeTestC/HashCodeTestC.java b/test/hotspot/jtreg/vmTestbase/gc/hashcode/HashCodeTestC/HashCodeTestC.java
--- a/test/hotspot/jtreg/vmTestbase/gc/hashcode/HashCodeTestC/HashCodeTestC.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/hashcode/HashCodeTestC/HashCodeTestC.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2011, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2011, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/hashcode/HashCodeTestCC/HashCodeTestCC.java b/test/hotspot/jtreg/vmTestbase/gc/hashcode/HashCodeTestCC/HashCodeTestCC.java
--- a/test/hotspot/jtreg/vmTestbase/gc/hashcode/HashCodeTestCC/HashCodeTestCC.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/hashcode/HashCodeTestCC/HashCodeTestCC.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2011, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2011, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/hashcode/HashCodeTestP/HashCodeTestP.java b/test/hotspot/jtreg/vmTestbase/gc/hashcode/HashCodeTestP/HashCodeTestP.java
--- a/test/hotspot/jtreg/vmTestbase/gc/hashcode/HashCodeTestP/HashCodeTestP.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/hashcode/HashCodeTestP/HashCodeTestP.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2011, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2011, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/hashcode/HashCodeTestPC/HashCodeTestPC.java b/test/hotspot/jtreg/vmTestbase/gc/hashcode/HashCodeTestPC/HashCodeTestPC.java
--- a/test/hotspot/jtreg/vmTestbase/gc/hashcode/HashCodeTestPC/HashCodeTestPC.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/hashcode/HashCodeTestPC/HashCodeTestPC.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2011, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2011, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/huge/quicklook/largeheap/Access/access.java b/test/hotspot/jtreg/vmTestbase/gc/huge/quicklook/largeheap/Access/access.java
--- a/test/hotspot/jtreg/vmTestbase/gc/huge/quicklook/largeheap/Access/access.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/huge/quicklook/largeheap/Access/access.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2010, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2010, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/lock/jni/jnilock001/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/lock/jni/jnilock001/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/lock/jni/jnilock001/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/lock/jni/jnilock001/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/lock/jni/jnilock002/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/lock/jni/jnilock002/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/lock/jni/jnilock002/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/lock/jni/jnilock002/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/lock/jni/jnilock003/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/lock/jni/jnilock003/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/lock/jni/jnilock003/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/lock/jni/jnilock003/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jniglobalreflock01/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jniglobalreflock01/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jniglobalreflock01/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jniglobalreflock01/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jniglobalreflock02/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jniglobalreflock02/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jniglobalreflock02/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jniglobalreflock02/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jniglobalreflock03/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jniglobalreflock03/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jniglobalreflock03/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jniglobalreflock03/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jniglobalreflock04/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jniglobalreflock04/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jniglobalreflock04/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jniglobalreflock04/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jnilocalreflock01/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jnilocalreflock01/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jnilocalreflock01/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jnilocalreflock01/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jnilocalreflock02/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jnilocalreflock02/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jnilocalreflock02/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jnilocalreflock02/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jnilocalreflock03/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jnilocalreflock03/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jnilocalreflock03/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jnilocalreflock03/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jnilocalreflock04/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jnilocalreflock04/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jnilocalreflock04/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jnilocalreflock04/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jnireflock01/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jnireflock01/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jnireflock01/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jnireflock01/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jnireflock02/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jnireflock02/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jnireflock02/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jnireflock02/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jnireflock03/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jnireflock03/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jnireflock03/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jnireflock03/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jnireflock04/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jnireflock04/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jnireflock04/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jnireflock04/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jniweakglobalreflock01/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jniweakglobalreflock01/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jniweakglobalreflock01/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jniweakglobalreflock01/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jniweakglobalreflock02/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jniweakglobalreflock02/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jniweakglobalreflock02/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jniweakglobalreflock02/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jniweakglobalreflock03/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jniweakglobalreflock03/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jniweakglobalreflock03/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jniweakglobalreflock03/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jniweakglobalreflock04/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jniweakglobalreflock04/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jniweakglobalreflock04/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/lock/jniref/jniweakglobalreflock04/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/lock/jvmti/alloc/jvmtialloclock01/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/lock/jvmti/alloc/jvmtialloclock01/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/lock/jvmti/alloc/jvmtialloclock01/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/lock/jvmti/alloc/jvmtialloclock01/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/lock/jvmti/alloc/jvmtialloclock02/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/lock/jvmti/alloc/jvmtialloclock02/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/lock/jvmti/alloc/jvmtialloclock02/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/lock/jvmti/alloc/jvmtialloclock02/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/lock/jvmti/alloc/jvmtialloclock03/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/lock/jvmti/alloc/jvmtialloclock03/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/lock/jvmti/alloc/jvmtialloclock03/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/lock/jvmti/alloc/jvmtialloclock03/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/lock/jvmti/alloc/jvmtialloclock04/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/lock/jvmti/alloc/jvmtialloclock04/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/lock/jvmti/alloc/jvmtialloclock04/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/lock/jvmti/alloc/jvmtialloclock04/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/lock/malloc/malloclock01/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/lock/malloc/malloclock01/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/lock/malloc/malloclock01/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/lock/malloc/malloclock01/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/lock/malloc/malloclock02/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/lock/malloc/malloclock02/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/lock/malloc/malloclock02/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/lock/malloc/malloclock02/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/lock/malloc/malloclock03/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/lock/malloc/malloclock03/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/lock/malloc/malloclock03/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/lock/malloc/malloclock03/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/lock/malloc/malloclock04/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/lock/malloc/malloclock04/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/lock/malloc/malloclock04/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/lock/malloc/malloclock04/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/memory/Array/ArrayJuggle/Juggle1/Juggle1.java b/test/hotspot/jtreg/vmTestbase/gc/memory/Array/ArrayJuggle/Juggle1/Juggle1.java
--- a/test/hotspot/jtreg/vmTestbase/gc/memory/Array/ArrayJuggle/Juggle1/Juggle1.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/memory/Array/ArrayJuggle/Juggle1/Juggle1.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2002, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2002, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/memory/Array/ArrayJuggle/Juggle1_gc/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/memory/Array/ArrayJuggle/Juggle1_gc/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/memory/Array/ArrayJuggle/Juggle1_gc/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/memory/Array/ArrayJuggle/Juggle1_gc/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/memory/Array/ArrayJuggle/Juggle2/Juggle2.java b/test/hotspot/jtreg/vmTestbase/gc/memory/Array/ArrayJuggle/Juggle2/Juggle2.java
--- a/test/hotspot/jtreg/vmTestbase/gc/memory/Array/ArrayJuggle/Juggle2/Juggle2.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/memory/Array/ArrayJuggle/Juggle2/Juggle2.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2002, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2002, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/memory/Array/ArrayJuggle/Juggle2_gc/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/memory/Array/ArrayJuggle/Juggle2_gc/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/memory/Array/ArrayJuggle/Juggle2_gc/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/memory/Array/ArrayJuggle/Juggle2_gc/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/memory/Churn/Churn.README b/test/hotspot/jtreg/vmTestbase/gc/memory/Churn/Churn.README
--- a/test/hotspot/jtreg/vmTestbase/gc/memory/Churn/Churn.README
+++ b/test/hotspot/jtreg/vmTestbase/gc/memory/Churn/Churn.README
@@ -1,4 +1,4 @@
-Copyright (c) 2002, 2018, Oracle and/or its affiliates. All rights reserved.
+Copyright (c) 2002, 2020, Oracle and/or its affiliates. All rights reserved.
 DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 
 This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/memory/Churn/Churn1/Churn1.java b/test/hotspot/jtreg/vmTestbase/gc/memory/Churn/Churn1/Churn1.java
--- a/test/hotspot/jtreg/vmTestbase/gc/memory/Churn/Churn1/Churn1.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/memory/Churn/Churn1/Churn1.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2002, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2002, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/memory/Churn/Churn2/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/memory/Churn/Churn2/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/memory/Churn/Churn2/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/memory/Churn/Churn2/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/memory/Churn/Churn3/Churn3.java b/test/hotspot/jtreg/vmTestbase/gc/memory/Churn/Churn3/Churn3.java
--- a/test/hotspot/jtreg/vmTestbase/gc/memory/Churn/Churn3/Churn3.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/memory/Churn/Churn3/Churn3.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2002, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2002, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/memory/Churn/Churn3a/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/memory/Churn/Churn3a/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/memory/Churn/Churn3a/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/memory/Churn/Churn3a/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/memory/Churn/Churn4/Churn4.java b/test/hotspot/jtreg/vmTestbase/gc/memory/Churn/Churn4/Churn4.java
--- a/test/hotspot/jtreg/vmTestbase/gc/memory/Churn/Churn4/Churn4.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/memory/Churn/Churn4/Churn4.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2002, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2002, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/memory/FillingStation/FillingStation.java b/test/hotspot/jtreg/vmTestbase/gc/memory/FillingStation/FillingStation.java
--- a/test/hotspot/jtreg/vmTestbase/gc/memory/FillingStation/FillingStation.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/memory/FillingStation/FillingStation.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2002, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2002, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/memory/LargePagesTest/LargePagesTest.java b/test/hotspot/jtreg/vmTestbase/gc/memory/LargePagesTest/LargePagesTest.java
--- a/test/hotspot/jtreg/vmTestbase/gc/memory/LargePagesTest/LargePagesTest.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/memory/LargePagesTest/LargePagesTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2013, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/memory/UniThread/Circular3/Circular3.java b/test/hotspot/jtreg/vmTestbase/gc/memory/UniThread/Circular3/Circular3.java
--- a/test/hotspot/jtreg/vmTestbase/gc/memory/UniThread/Circular3/Circular3.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/memory/UniThread/Circular3/Circular3.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2002, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2002, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/memory/UniThread/Circular4/Circular4.java b/test/hotspot/jtreg/vmTestbase/gc/memory/UniThread/Circular4/Circular4.java
--- a/test/hotspot/jtreg/vmTestbase/gc/memory/UniThread/Circular4/Circular4.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/memory/UniThread/Circular4/Circular4.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2002, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2002, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/memory/UniThread/Linear3/Linear3.java b/test/hotspot/jtreg/vmTestbase/gc/memory/UniThread/Linear3/Linear3.java
--- a/test/hotspot/jtreg/vmTestbase/gc/memory/UniThread/Linear3/Linear3.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/memory/UniThread/Linear3/Linear3.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2002, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2002, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/memory/UniThread/Linear4/Linear4.java b/test/hotspot/jtreg/vmTestbase/gc/memory/UniThread/Linear4/Linear4.java
--- a/test/hotspot/jtreg/vmTestbase/gc/memory/UniThread/Linear4/Linear4.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/memory/UniThread/Linear4/Linear4.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2002, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2002, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/vector/DoubleArrayHigh/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/vector/DoubleArrayHigh/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/vector/DoubleArrayHigh/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/vector/DoubleArrayHigh/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/vector/DoubleArrayLow/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/vector/DoubleArrayLow/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/vector/DoubleArrayLow/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/vector/DoubleArrayLow/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/vector/FloatArrayHigh/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/vector/FloatArrayHigh/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/vector/FloatArrayHigh/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/vector/FloatArrayHigh/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/vector/FloatArrayLow/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/vector/FloatArrayLow/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/vector/FloatArrayLow/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/vector/FloatArrayLow/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/vector/NonbranchyTreeHigh/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/vector/NonbranchyTreeHigh/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/vector/NonbranchyTreeHigh/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/vector/NonbranchyTreeHigh/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/vector/NonbranchyTreeLow/TestDescription.java b/test/hotspot/jtreg/vmTestbase/gc/vector/NonbranchyTreeLow/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/gc/vector/NonbranchyTreeLow/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/vector/NonbranchyTreeLow/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/gc/vector/SimpleGC/SimpleGC.java b/test/hotspot/jtreg/vmTestbase/gc/vector/SimpleGC/SimpleGC.java
--- a/test/hotspot/jtreg/vmTestbase/gc/vector/SimpleGC/SimpleGC.java
+++ b/test/hotspot/jtreg/vmTestbase/gc/vector/SimpleGC/SimpleGC.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2007, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2007, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Arrays/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Arrays/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Arrays/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Arrays/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Arrays1/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Arrays1/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Arrays1/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Arrays1/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Arrays_ArrayOf/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Arrays_ArrayOf/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Arrays_ArrayOf/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Arrays_ArrayOf/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Arrays_ArrayOf1/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Arrays_ArrayOf1/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Arrays_ArrayOf1/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Arrays_ArrayOf1/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Arrays_TwoFields/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Arrays_TwoFields/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Arrays_TwoFields/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Arrays_TwoFields/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Arrays_TwoFields1/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Arrays_TwoFields1/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Arrays_TwoFields1/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Arrays_TwoFields1/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_InternedStrings/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_InternedStrings/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_InternedStrings/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_InternedStrings/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_InternedStrings1/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_InternedStrings1/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_InternedStrings1/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_InternedStrings1/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_InternedStrings_NonbranchyTree/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_InternedStrings_NonbranchyTree/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_InternedStrings_NonbranchyTree/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_InternedStrings_NonbranchyTree/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_InternedStrings_Strings/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_InternedStrings_Strings/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_InternedStrings_Strings/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_InternedStrings_Strings/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_NonbranchyTree/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_NonbranchyTree/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_NonbranchyTree/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_NonbranchyTree/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_NonbranchyTree1/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_NonbranchyTree1/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_NonbranchyTree1/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_NonbranchyTree1/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_NonbranchyTree_ArrayOf/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_NonbranchyTree_ArrayOf/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_NonbranchyTree_ArrayOf/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_NonbranchyTree_ArrayOf/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_NonbranchyTree_ArrayOf1/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_NonbranchyTree_ArrayOf1/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_NonbranchyTree_ArrayOf1/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_NonbranchyTree_ArrayOf1/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_NonbranchyTree_TwoFields/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_NonbranchyTree_TwoFields/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_NonbranchyTree_TwoFields/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_NonbranchyTree_TwoFields/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_NonbranchyTree_TwoFields1/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_NonbranchyTree_TwoFields1/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_NonbranchyTree_TwoFields1/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_NonbranchyTree_TwoFields1/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Strings/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Strings/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Strings/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Strings/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Strings1/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Strings1/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Strings1/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Strings1/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Strings_ArrayOf/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Strings_ArrayOf/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Strings_ArrayOf/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Strings_ArrayOf/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Strings_ArrayOf1/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Strings_ArrayOf1/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Strings_ArrayOf1/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Strings_ArrayOf1/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Strings_InternedStrings/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Strings_InternedStrings/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Strings_InternedStrings/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Strings_InternedStrings/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Strings_TwoFields/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Strings_TwoFields/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Strings_TwoFields/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Strings_TwoFields/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Strings_TwoFields1/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Strings_TwoFields1/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Strings_TwoFields1/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Strings_TwoFields1/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_TwoFields_InternedStrings/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_TwoFields_InternedStrings/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_TwoFields_InternedStrings/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_TwoFields_InternedStrings/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Humongous_Arrays/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Humongous_Arrays/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Humongous_Arrays/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Humongous_Arrays/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Humongous_Arrays1/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Humongous_Arrays1/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Humongous_Arrays1/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Humongous_Arrays1/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Humongous_Arrays5M/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Humongous_Arrays5M/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Humongous_Arrays5M/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Humongous_Arrays5M/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Humongous_InternedStrings/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Humongous_InternedStrings/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Humongous_InternedStrings/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Humongous_InternedStrings/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Humongous_InternedStrings1/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Humongous_InternedStrings1/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Humongous_InternedStrings1/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Humongous_InternedStrings1/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Humongous_NonbranchyTree/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Humongous_NonbranchyTree/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Humongous_NonbranchyTree/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Humongous_NonbranchyTree/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Humongous_NonbranchyTree1/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Humongous_NonbranchyTree1/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Humongous_NonbranchyTree1/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Humongous_NonbranchyTree1/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Humongous_NonbranchyTree5M/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Humongous_NonbranchyTree5M/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Humongous_NonbranchyTree5M/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Humongous_NonbranchyTree5M/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Humongous_Strings/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Humongous_Strings/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Humongous_Strings/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Humongous_Strings/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Humongous_Strings1/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Humongous_Strings1/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Humongous_Strings1/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Humongous_Strings1/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/Concurrent.java b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/Concurrent.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/Concurrent.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/Concurrent.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2010, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2010, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp0rp0mr30st300/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp0rp0mr30st300/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp0rp0mr30st300/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp0rp0mr30st300/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp0rp0mr70st300t1/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp0rp0mr70st300t1/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp0rp0mr70st300t1/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp0rp0mr70st300t1/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp0rp30mr0st300/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp0rp30mr0st300/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp0rp30mr0st300/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp0rp30mr0st300/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp0rp30mr30st0t1/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp0rp30mr30st0t1/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp0rp30mr30st0t1/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp0rp30mr30st0t1/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp0rp30mr70st0/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp0rp30mr70st0/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp0rp30mr70st0/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp0rp30mr70st0/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp0rp30mr70st300t1/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp0rp30mr70st300t1/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp0rp30mr70st300t1/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp0rp30mr70st300t1/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp0rp70mr30st0/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp0rp70mr30st0/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp0rp70mr30st0/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp0rp70mr30st0/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp0rp70mr30st300t1/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp0rp70mr30st300t1/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp0rp70mr30st300t1/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp0rp70mr30st300t1/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp10rp0mr30st300/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp10rp0mr30st300/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp10rp0mr30st300/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp10rp0mr30st300/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp10rp0mr70st300t1/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp10rp0mr70st300t1/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp10rp0mr70st300t1/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp10rp0mr70st300t1/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp10rp30mr0st300/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp10rp30mr0st300/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp10rp30mr0st300/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp10rp30mr0st300/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp10rp30mr30st0t1/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp10rp30mr30st0t1/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp10rp30mr30st0t1/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp10rp30mr30st0t1/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp10rp30mr70st0/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp10rp30mr70st0/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp10rp30mr70st0/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp10rp30mr70st0/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp10rp30mr70st300t1/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp10rp30mr70st300t1/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp10rp30mr70st300t1/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp10rp30mr70st300t1/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp10rp70mr30st0/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp10rp70mr30st0/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp10rp70mr30st0/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp10rp70mr30st0/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp10rp70mr30st300t1/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp10rp70mr30st300t1/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp10rp70mr30st300t1/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp10rp70mr30st300t1/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp25rp0mr30st300/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp25rp0mr30st300/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp25rp0mr30st300/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp25rp0mr30st300/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp25rp0mr70st300t1/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp25rp0mr70st300t1/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp25rp0mr70st300t1/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp25rp0mr70st300t1/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp25rp30mr0st300/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp25rp30mr0st300/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp25rp30mr0st300/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp25rp30mr0st300/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp25rp30mr30st0t1/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp25rp30mr30st0t1/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp25rp30mr30st0t1/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp25rp30mr30st0t1/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp25rp30mr70st0/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp25rp30mr70st0/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp25rp30mr70st0/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp25rp30mr70st0/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp25rp30mr70st300t1/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp25rp30mr70st300t1/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp25rp30mr70st300t1/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp25rp30mr70st300t1/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp25rp70mr30st0/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp25rp70mr30st0/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp25rp70mr30st0/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp25rp70mr30st0/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp25rp70mr30st300t1/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp25rp70mr30st300t1/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp25rp70mr30st300t1/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp25rp70mr30st300t1/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp0rp0mr30st300/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp0rp0mr30st300/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp0rp0mr30st300/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp0rp0mr30st300/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp0rp0mr70st300t1/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp0rp0mr70st300t1/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp0rp0mr70st300t1/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp0rp0mr70st300t1/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp0rp30mr0st300/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp0rp30mr0st300/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp0rp30mr0st300/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp0rp30mr0st300/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp0rp30mr30st0t1/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp0rp30mr30st0t1/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp0rp30mr30st0t1/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp0rp30mr30st0t1/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp0rp30mr70st0/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp0rp30mr70st0/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp0rp30mr70st0/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp0rp30mr70st0/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp0rp30mr70st300t1/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp0rp30mr70st300t1/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp0rp30mr70st300t1/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp0rp30mr70st300t1/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp0rp70mr30st0/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp0rp70mr30st0/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp0rp70mr30st0/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp0rp70mr30st0/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp0rp70mr30st300t1/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp0rp70mr30st300t1/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp0rp70mr30st300t1/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp0rp70mr30st300t1/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp10rp0mr30st300/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp10rp0mr30st300/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp10rp0mr30st300/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp10rp0mr30st300/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp10rp0mr70st300t1/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp10rp0mr70st300t1/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp10rp0mr70st300t1/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp10rp0mr70st300t1/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp10rp30mr0st300/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp10rp30mr0st300/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp10rp30mr0st300/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp10rp30mr0st300/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp10rp30mr30st0t1/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp10rp30mr30st0t1/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp10rp30mr30st0t1/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp10rp30mr30st0t1/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp10rp30mr70st0/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp10rp30mr70st0/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp10rp30mr70st0/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp10rp30mr70st0/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp10rp30mr70st300t1/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp10rp30mr70st300t1/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp10rp30mr70st300t1/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp10rp30mr70st300t1/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp10rp70mr30st0/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp10rp70mr30st0/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp10rp70mr30st0/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp10rp70mr30st0/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp10rp70mr30st300t1/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp10rp70mr30st300t1/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp10rp70mr30st300t1/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp10rp70mr30st300t1/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp60yp0rp30mr0st300/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp60yp0rp30mr0st300/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp60yp0rp30mr0st300/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp60yp0rp30mr0st300/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/containers/Combination01/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/containers/Combination01/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/containers/Combination01/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/containers/Combination01/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/containers/Combination02/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/containers/Combination02/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/containers/Combination02/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/containers/Combination02/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/containers/Combination03/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/containers/Combination03/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/containers/Combination03/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/containers/Combination03/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/containers/Combination04/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/containers/Combination04/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/containers/Combination04/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/containers/Combination04/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/containers/Combination05/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/containers/Combination05/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/containers/Combination05/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/containers/Combination05/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/containers/ConcurrentHashMap_Arrays/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/containers/ConcurrentHashMap_Arrays/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/containers/ConcurrentHashMap_Arrays/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/containers/ConcurrentHashMap_Arrays/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/containers/HashMap_Arrays/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/containers/HashMap_Arrays/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/containers/HashMap_Arrays/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/containers/HashMap_Arrays/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/containers/LinkedBlockingDeque_Arrays/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/containers/LinkedBlockingDeque_Arrays/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/containers/LinkedBlockingDeque_Arrays/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/containers/LinkedBlockingDeque_Arrays/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/containers/LinkedHashMap_Arrays/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/containers/LinkedHashMap_Arrays/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/containers/LinkedHashMap_Arrays/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/containers/LinkedHashMap_Arrays/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/containers/LinkedList_Arrays/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/containers/LinkedList_Arrays/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/containers/LinkedList_Arrays/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/containers/LinkedList_Arrays/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/containers/TreeMap_Arrays/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/containers/TreeMap_Arrays/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/containers/TreeMap_Arrays/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/containers/TreeMap_Arrays/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/test/hotspot/jtreg/vmTestbase/vm/gc/containers/TreeSet_String/TestDescription.java b/test/hotspot/jtreg/vmTestbase/vm/gc/containers/TreeSet_String/TestDescription.java
--- a/test/hotspot/jtreg/vmTestbase/vm/gc/containers/TreeSet_String/TestDescription.java
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/containers/TreeSet_String/TestDescription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it