General Description: PAR is running out of memory during the assembly phase of a V2000E design.
It gives the following error message after loading the design and the v2000e.nph device information:
ERROR:Portability:3 - This Xilinx application has run out of memory or has encountered a memory conflict. Memory problems may require a simple increase in available system memory, or possibly a fix to the software or a special workaround. To troubleshoot or remedy the problem, first: Try increasing your system's RAM. Alternatively, you may try increasing your system's virtual memory or swap space. If this does not fix the problem, please try the following: Search the Answers Database at support.xilinx.com to locate information on this error message. If neither of the above resources produces an available solution, please use Web Support to open a case with Xilinx Technical Support off of support.xilinx.com. As it is likely that this may be an unforeseen problem, please be prepared to submit relevant design files if necessary.