Experiments with recent ideas.

src/base/abci/abc.c

@@ -32845,8 +32845,7 @@ usage:
 ***********************************************************************/
 int Abc_CommandAbc9Lilac( Abc_Frame_t * pAbc, int argc, char ** argv )
 {
-    extern Vec_Int_t * Gia_ManLilacTest( Gia_Man_t * p, Vec_Int_t * vInit, int nFrames, int nWords, int nTimeOut, int fSim, int fVerbose );
-    Vec_Int_t * vTemp;
+    extern int Gia_ManLilacTest( Gia_Man_t * p, Vec_Int_t * vInit, int nFrames, int nWords, int nTimeOut, int fSim, int fVerbose );
     int c, nFrames = 1000, nWords = 1000, nTimeOut = 0, fSim = 0, fVerbose = 0;
     Extra_UtilGetoptReset();
     while ( ( c = Extra_UtilGetopt( argc, argv, "FWTsvh" ) ) != EOF )
@@ -32908,8 +32907,12 @@ int Abc_CommandAbc9Lilac( Abc_Frame_t * pAbc, int argc, char ** argv )
         Abc_Print( -1, "Abc_CommandAbc9Lilac(): AIG is combinational.\n" );
         return 0;
     }
-    pAbc->pGia->vInitClasses = Gia_ManLilacTest( pAbc->pGia, vTemp = pAbc->pGia->vInitClasses, nFrames, nWords, nTimeOut, fSim, fVerbose );
-    Vec_IntFreeP( &vTemp );
+    if ( pAbc->pGia->vInitClasses == NULL )
+    {
+        Abc_Print( -1, "Abc_CommandAbc9Lilac(): Init array is not given.\n" );
+        return 0;
+    }
+    Gia_ManLilacTest( pAbc->pGia, pAbc->pGia->vInitClasses, nFrames, nWords, nTimeOut, fSim, fVerbose );
     return 0;
 
 usage:

src/sat/bmc/bmcLilac.c

@@ -183,6 +183,8 @@ int Bmc_LilacPerform( Gia_Man_t * p, Vec_Int_t * vInit0, Vec_Int_t * vInit1, int
     sat_solver * pSat;
     int iVar0, iVar1, iLit, iLit0, iLit1;
     int i, f, status, nChanges, nMiters, RetValue = 1;
+    assert( Vec_IntSize(vInit0) == Gia_ManRegNum(p) );
+    assert( Vec_IntSize(vInit1) == Gia_ManRegNum(p) );
 
     // start the SAT solver
     pSat = sat_solver_new();
@@ -325,11 +327,12 @@ cleanup:
   SeeAlso     []
 
 ***********************************************************************/
-void Gia_ManLilacTest( Gia_Man_t * p, Vec_Int_t * vInit, int nFrames, int nWords, int nTimeOut, int fSim, int fVerbose )
+int Gia_ManLilacTest( Gia_Man_t * p, Vec_Int_t * vInit, int nFrames, int nWords, int nTimeOut, int fSim, int fVerbose )
 {
     Vec_Int_t * vInit0 = Vec_IntStart( Gia_ManRegNum(p) );
     Bmc_LilacPerform( p, vInit, vInit0, nFrames, nWords, nTimeOut, fVerbose );
     Vec_IntFree( vInit0 );
+    return 1;
 }
 
 ////////////////////////////////////////////////////////////////////////