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debugging infinite upper bound checking

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2013-11-01 17:26:27 -07:00
parent 2a907ea52a
commit 3c6f0c737a
6 changed files with 60 additions and 13 deletions
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15
src/smt/theory_arith_aux.h
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@ -1005,14 +1005,23 @@ namespace smt {
ast_manager& m = get_manager();
context& ctx = get_context();
std::ostringstream strm;
strm << val << " <= " << v;
expr* b = m.mk_fresh_const(strm.str().c_str(), m.mk_bool_sort());
strm << val << " <= v" << v;
expr* b = m.mk_const(symbol(strm.str().c_str()), m.mk_bool_sort());
bool_var bv = ctx.mk_bool_var(b);
atom* a = alloc(atom, bv, v, val+Ext::m_real_epsilon, A_LOWER);
ctx.set_var_theory(bv, get_id());
// ctx.set_enode_flag(bv, true);
inf_numeral val1 = val;
if (!Ext::is_infinite(val)) {
val1 += Ext::m_real_epsilon;
}
atom* a = alloc(atom, bv, v, val1, A_LOWER);
m_unassigned_atoms[v]++;
m_var_occs[v].push_back(a);
m_atoms.push_back(a);
insert_bv2a(bv, a);
TRACE("arith", tout << mk_pp(b, m) << "\n";
display_atom(tout, a, false);
display_atoms(tout););
return b;
}