synplify+identify 2012 错误

duge0413

INFO: c_hdl version  =  comp201209rcp1, Build 122R R on Nov 26 2012 21:03:30 by fpgarite@peopf319
INFO: c_vhdl version     =
INFO: c_ver version  =
ERROR: identify.db Internal Error (Invalid sloc description (field missing):  corrupt database
)
ERROR: Compiling 'rev_2' instrumentation has failed: Unable to open '/home/wore/syn/rev_2/identify.db': Corrupt database



有人遇到过吗？