/**Function*************************************************************
Synopsis []
Description []
SideEffects []
SeeAlso []
***********************************************************************/
void Bmc_LoadTest( Gia_Man_t * pGia, int fLoadCnf, int fVerbose )
{
int nConfLimit = 0;
Bmc_Load_t * p;
Gia_Obj_t * pObj;
int i, status, Lit;
abctime clk = Abc_Clock();
// create the loading manager
p = Bmc_LoadStart( pGia );
// add callback for CNF loading
if ( fLoadCnf )
{
p->pSat->pCnfMan = p;
p->pSat->pCnfFunc = Bmc_LoadAddCnf;
}
// solve SAT problem for each PO
Gia_ManForEachPo( pGia, pObj, i )
{
if ( fLoadCnf )
Lit = Abc_Var2Lit( Bmc_LoadGetSatVar(p, Gia_ObjFaninId0p(pGia, pObj)), Gia_ObjFaninC0(pObj) );
else
Lit = Abc_Var2Lit( Bmc_LoadAddCnf_rec(p, Gia_ObjFaninId0p(pGia, pObj)), Gia_ObjFaninC0(pObj) );
if ( fVerbose )
{
printf( "Frame%4d : ", i );
printf( "Vars = %6d ", Vec_IntSize(p->vSat2Id) );
printf( "Clas = %6d ", sat_solver_nclauses(p->pSat) );
}
status = sat_solver_solve( p->pSat, &Lit, &Lit + 1, (ABC_INT64_T)nConfLimit, (ABC_INT64_T)0, (ABC_INT64_T)0, (ABC_INT64_T)0 );
if ( fVerbose )
{
printf( "Conf = %6d ", sat_solver_nconflicts(p->pSat) );
if ( status == l_False )
printf( "UNSAT " );
else if ( status == l_True )
printf( "SAT " );
else // if ( status == l_Undec )
printf( "UNDEC " );
Abc_PrintTime( 1, "Time", Abc_Clock() - clk );
}
}
printf( "Callbacks = %d. Loadings = %d.\n", p->nCallBacks1, p->nCallBacks2 );
Bmc_LoadStop( p );
}
void Ssc_ManPrintStats( Ssc_Man_t * p )
{
Abc_Print( 1, "Parameters: SimWords = %d. SatConfs = %d. SatVarMax = %d. CallsRec = %d. Verbose = %d.\n",
p->pPars->nWords, p->pPars->nBTLimit, p->pPars->nSatVarMax, p->pPars->nCallsRecycle, p->pPars->fVerbose );
Abc_Print( 1, "SAT calls : Total = %d. Proof = %d. Cex = %d. Undec = %d.\n",
p->nSatCalls, p->nSatCallsUnsat, p->nSatCallsSat, p->nSatCallsUndec );
Abc_Print( 1, "SAT solver: Vars = %d. Clauses = %d. Recycles = %d. Sim rounds = %d.\n",
sat_solver_nvars(p->pSat), sat_solver_nclauses(p->pSat), p->nRecycles, p->nSimRounds );
p->timeOther = p->timeTotal - p->timeSimInit - p->timeSimSat - p->timeCnfGen - p->timeSatSat - p->timeSatUnsat - p->timeSatUndec;
ABC_PRTP( "Initialization ", p->timeSimInit, p->timeTotal );
ABC_PRTP( "SAT simulation ", p->timeSimSat, p->timeTotal );
ABC_PRTP( "CNF generation ", p->timeSimSat, p->timeTotal );
ABC_PRTP( "SAT solving ", p->timeSat-p->timeCnfGen, p->timeTotal );
ABC_PRTP( " unsat ", p->timeSatUnsat, p->timeTotal );
ABC_PRTP( " sat ", p->timeSatSat, p->timeTotal );
ABC_PRTP( " undecided ", p->timeSatUndec, p->timeTotal );
ABC_PRTP( "Other ", p->timeOther, p->timeTotal );
ABC_PRTP( "TOTAL ", p->timeTotal, p->timeTotal );
}
