--- jsr166/src/test/tck/PriorityBlockingQueueTest.java	2018/05/28 21:19:50	1.81
+++ jsr166/src/test/tck/PriorityBlockingQueueTest.java	2019/08/11 22:29:27	1.82
@@ -370,7 +370,7 @@ public class PriorityBlockingQueueTest e
             }});
 
         await(pleaseInterrupt);
-        assertThreadBlocks(t, Thread.State.WAITING);
+        if (randomBoolean()) assertThreadBlocks(t, Thread.State.WAITING);
         t.interrupt();
         awaitTermination(t);
     }
@@ -428,7 +428,7 @@ public class PriorityBlockingQueueTest e
 
                 Thread.currentThread().interrupt();
                 try {
-                    q.poll(LONG_DELAY_MS, MILLISECONDS);
+                    q.poll(randomTimeout(), randomTimeUnit());
                     shouldThrow();
                 } catch (InterruptedException success) {}
                 assertFalse(Thread.interrupted());
@@ -444,7 +444,7 @@ public class PriorityBlockingQueueTest e
             }});
 
         await(pleaseInterrupt);
-        assertThreadBlocks(t, Thread.State.TIMED_WAITING);
+        if (randomBoolean()) assertThreadBlocks(t, Thread.State.TIMED_WAITING);
         t.interrupt();
         awaitTermination(t);
     }