fn complete_model_with_zeroes(
constraints: &[SymBoolExpr],
model: &mut HashMap<Symbol, U256>,
remaining_support_visits: &mut usize,
) -> boolfn complete_model_with_zeroes(
constraints: &[SymBoolExpr],
model: &mut HashMap<Symbol, U256>,
remaining_support_visits: &mut usize,
) -> bool