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merge

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2023-10-10 13:43:38 -07:00
parent 338d7b3283
commit d04807e8c3
8 changed files with 122 additions and 85 deletions
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12
src/smt/theory_lra.cpp
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@ -2113,7 +2113,6 @@ public:
bool propagate_core() {
m_model_is_initialized = false;
flush_bound_axioms();
// disabled in master:
propagate_nla();
if (ctx().inconsistent())
return true;
@ -3175,14 +3174,13 @@ public:
ctx().display_detailed_literal(tout << ctx().get_assign_level(c.var()) << " " << c << " ", c) << "\n";
for (auto e : m_eqs)
tout << pp(e.first, m) << " = " << pp(e.second, m) << "\n";
tout << " ==> ";
tout << pp(x, m) << " = " << pp(y, m) << "\n";
tout << " ==> " << pp(x, m) << " = " << pp(y, m) << "\n";
);
std::function<expr*(void)> fn = [&]() { return m.mk_eq(x->get_expr(), y->get_expr()); };
scoped_trace_stream _sts(th, fn);
//VERIFY(validate_eq(x, y));
// VERIFY(validate_eq(x, y));
ctx().assign_eq(x, y, eq_justification(js));
}
@ -3291,11 +3289,11 @@ public:
tout << "lemma scope: " << ctx().get_scope_level();
for (auto const& p : m_params) tout << " " << p;
tout << "\n";
display_evidence(tout, m_explanation);
display(tout << "is-conflict: " << is_conflict << "\n"););
display_evidence(tout, m_explanation););
for (auto ev : m_explanation)
set_evidence(ev.ci(), m_core, m_eqs);
SASSERT(!m_core.empty() || !m_eqs.empty());
// SASSERT(validate_conflict(m_core, m_eqs));
if (is_conflict) {
@ -3517,7 +3515,7 @@ public:
cancel_eh<reslimit> eh(m.limit());
scoped_timer timer(1000, &eh);
bool result = l_true != nctx.check();
CTRACE("arith", !result, ctx().display_lemma_as_smt_problem(tout, core.size(), core.data(), eqs.size(), eqs.data(), false_literal););
CTRACE("arith", !result, ctx().display_lemma_as_smt_problem(tout, core.size(), core.data(), eqs.size(), eqs.data(), false_literal););
return result;
}