STAXPythonEvaluationError signal raised

I am getting the following error while running VMmark

20131127-20:09:57 STAXPythonEvaluationError signal raised. Terminating job.

===== XML Information =====

File: c:\vmmark2\xml\generic_functions.xml, Machine: local
Line 1904: Error in element type "script".

===== Python Error Information =====

com.ibm.staf.service.stax.STAXPythonEvaluationException:
Traceback (most recent call last):
File "<pyExec string>", line 1, in <module>
IOError: (2, 'No such file or directory', 'c:\\vmmark2\\results\\Results_20131127200625_2 tile 30 mis\\VMmark2PSfe.txt')

===== Call Stack for STAX Thread 8 =====

[
sequence: 2/2 (Line: 486, File: C:\VMmark2\xml\vmmark2_main.xml, Machine: local://local)
function: StartPSfe (Line: 1843, File: c:\vmmark2\xml\generic_functions.xml, Machine: local)
sequence: 6/7 (Line: 1857, File: c:\vmmark2\xml\generic_functions.xml, Machine: local)
if: RC != 0 (Line: 1881, File: c:\vmmark2\xml\generic_functions.xml, Machine: local)
sequence: 3/3 (Line: 1886, File: c:\vmmark2\xml\generic_functions.xml, Machine: local)
]

Please let us know the possible reason.

==
Regards,
Vikas Kumar