Fixed a bug in matching code.

src/aig/fra/fraCec.c

@@ -253,7 +253,7 @@ int Fra_FraigSat( Aig_Man_t * pMan, ABC_INT64_T nConfLimit, ABC_INT64_T nInsLimi
             pMan->pData = Sat_SolverGetModel( pSat, vCiIds->pArray, vCiIds->nSize );
         }
         // free the sat_solver
-//        if ( fVerbose )
+        if ( fVerbose )
             Sat_SolverPrintStats( stdout, pSat );
     //sat_solver_store_write( pSat, "trace.cnf" );
     //sat_solver_store_free( pSat );

src/base/io/ioWriteBlif.c

@@ -964,6 +964,9 @@ void Io_NtkWriteNodeIntStruct( FILE * pFile, Abc_Obj_t * pNode, Vec_Int_t * vCov
             // write leaf node
             fprintf( pFile, ".names" );
             for ( i = 0; i < pLut2[0]; i++ )
+                if ( pLut2[2+i] == nLeaves )
+                    fprintf( pFile, " %s_lut1", Abc_ObjName(Abc_ObjFanout0(pNode)) );
+                else
                     fprintf( pFile, " %s", Abc_ObjName(Abc_ObjFanin(pNode,pLut2[2+i])) );
             fprintf( pFile, " %s_lut2\n", Abc_ObjName(Abc_ObjFanout0(pNode)) );
             // write SOP