message saveTerminatedProcessInstancesFault
parts 
fault
element pm:illegalArgumentFault
source 
<wsdl:message name="saveTerminatedProcessInstancesFault">
  <wsdl:part name="fault" element="pm:illegalArgumentFault"/>
</wsdl:message>

WSDL documentation generated by XMLSpy WSDL Editor http://www.altova.com/xmlspy