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isolate constraints in a constraint_set

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2020-02-07 09:13:40 -08:00
parent 4535228fe2
commit a59745c2f2
7 changed files with 192 additions and 173 deletions
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8
src/math/lp/int_solver.cpp
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@ -238,7 +238,7 @@ lia_move int_solver::find_cube() {
TRACE("cube",
for (unsigned j = 0; j < m_lar_solver->A_r().column_count(); j++)
display_column(tout, j);
m_lar_solver->print_constraints(tout);
tout << m_lar_solver->constraints();
);
m_lar_solver->push();
@ -357,9 +357,9 @@ lia_move int_solver::make_hnf_cut() {
settings().stats().m_hnf_cutter_calls++;
TRACE("hnf_cut", tout << "settings().stats().m_hnf_cutter_calls = " << settings().stats().m_hnf_cutter_calls << "\n";
for (unsigned i : m_hnf_cutter.constraints_for_explanation()) {
m_lar_solver->print_constraint(i, tout);
m_lar_solver->constraints().display(tout, i);
}
m_lar_solver->print_constraints(tout);
tout << m_lar_solver->constraints();
);
#ifdef Z3DEBUG
vector<mpq> x0 = m_hnf_cutter.transform_to_local_columns(m_lar_solver->m_mpq_lar_core_solver.m_r_x);
@ -373,7 +373,7 @@ lia_move int_solver::make_hnf_cut() {
m_lar_solver->print_term(m_t, tout << "cut:");
tout << " <= " << m_k << std::endl;
for (unsigned i : m_hnf_cutter.constraints_for_explanation()) {
m_lar_solver->print_constraint(i, tout);
m_lar_solver->constraints().display(tout, i);
}
);
lp_assert(current_solution_is_inf_on_cut());