Vtest fail after 13 min run on windows2003 AMD 64bits with 32 bits VM C2 flag

JDK version
=============
java version "1.5.0-beta"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0-beta-b23)
Java HotSpot(TM) Server VM (build 1.5.0-beta-b23, mixed mode)

Platform
=============
Windows_NT JTG-AMD2 5 02 586

Error message
=============
Please telnet with root/admin and change to d:\tmp directory to check it.

process hang with the following error mesg:
java.lang.OutOfMemoryError: Java heap space
###@###.### 2003-10-15