regression test CTE_REGTEST/Generic/4449624/Iconize.java failed on 131u19b3 but passed on previous 131u19b2

TCC PAINT?
Test Failed
----------System.err:(10/445)----------
java.lang.RuntimeException: Failed
  at Test4449624.main(Test4449624.java:107)
  at java.lang.reflect.Method.invoke(Native Method)
  at com.sun.javatest.regtest.MainWrapper$MainThread.run(MainWrapper.java:83)
  at java.lang.Thread.run(Thread.java:479)

JavaTest Message: Test threw exception: java.lang.RuntimeException: Failed
JavaTest Message: shutting down test

STATUS:Failed.`main' threw exception: java.lang.RuntimeException: Failed
result: Failed. Execution failed: `main' threw exception: java.lang.RuntimeException: Failed

The results for build02 and build03 are attached

To reproduce
use specified JDK and follow the procudere described in http://jqa.ireland/procedures/test_procedures/142_test_procedures/Regression.html
but just specify parameter -bug:4449624