SatValue CryptoMinisatSolver::value(SatLiteral l){
const std::vector<CMSat::lbool> model = d_solver->get_model();
CMSatVar var = l.getSatVariable();
Assert (var < model.size());
CMSat::lbool value = model[var];
return toSatLiteralValue(value);
}
SatValue BVMinisatSatSolver::solve(long unsigned int& resource){
Trace("limit") << "MinisatSatSolver::solve(): have limit of " << resource << " conflicts" << std::endl;
++d_statistics.d_statCallsToSolve;
if(resource == 0) {
d_minisat->budgetOff();
} else {
d_minisat->setConfBudget(resource);
}
// BVMinisat::vec<BVMinisat::Lit> empty;
unsigned long conflictsBefore = d_minisat->conflicts;
SatValue result = toSatLiteralValue(d_minisat->solveLimited());
d_minisat->clearInterrupt();
resource = d_minisat->conflicts - conflictsBefore;
Trace("limit") << "<MinisatSatSolver::solve(): it took " << resource << " conflicts" << std::endl;
return result;
}
SatValue BVMinisatSatSolver::assertAssumption(SatLiteral lit, bool propagate) {
d_assertionsCount ++;
d_assertionsRealCount = d_assertionsRealCount + 1;
return toSatLiteralValue(d_minisat->assertAssumption(toMinisatLit(lit), propagate));
}
SatValue BVMinisatSatSolver::propagate() {
return toSatLiteralValue(d_minisat->propagateAssumptions());
}
SatValue BVMinisatSatSolver::modelValue(SatLiteral l){
return toSatLiteralValue(d_minisat->modelValue(toMinisatLit(l)));
}
SatValue BVMinisatSatSolver::solve(){
++d_statistics.d_statCallsToSolve;
return toSatLiteralValue(d_minisat->solve());
}
SatValue CryptoMinisatSolver::solve(){
TimerStat::CodeTimer codeTimer(d_statistics.d_solveTime);
++d_statistics.d_statCallsToSolve;
return toSatLiteralValue(d_solver->solve());
}