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merge while skyping

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2018-06-12 07:27:50 -07:00 • committed by Arie Gurfinkel
parent 8da84ec69e
commit d5081a48b0
4 changed files with 73 additions and 17 deletions
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30
src/opt/maxres.cpp
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@ -383,8 +383,8 @@ public:
}
TRACE("opt",
tout << "num cores: " << cores.size() << "\n";
for (unsigned i = 0; i < cores.size(); ++i) {
display_vec(tout, cores[i]);
for (auto const& c : cores) {
display_vec(tout, c);
}
tout << "num satisfying: " << asms.size() << "\n";);
@ -476,8 +476,8 @@ public:
}
void process_unsat(vector<exprs> const& cores) {
for (unsigned i = 0; i < cores.size(); ++i) {
process_unsat(cores[i]);
for (auto const & c : cores) {
process_unsat(c);
}
}
@ -602,8 +602,7 @@ public:
}
void display(std::ostream& out) {
for (unsigned i = 0; i < m_asms.size(); ++i) {
expr* a = m_asms[i].get();
for (expr * a : m_asms) {
out << mk_pp(a, m) << " : " << get_weight(a) << "\n";
}
}
@ -710,8 +709,8 @@ public:
void update_assignment(model* mdl) {
unsigned correction_set_size = 0;
for (unsigned i = 0; i < m_asms.size(); ++i) {
if (is_false(mdl, m_asms[i].get())) {
for (expr* a : m_asms) {
if (is_false(mdl, a)) {
++correction_set_size;
}
}
@ -722,10 +721,12 @@ public:
rational upper(0);
expr_ref tmp(m);
for (unsigned i = 0; i < m_soft.size(); ++i) {
if (!is_true(mdl, m_soft[i])) {
unsigned i = 0;
for (expr* s : m_soft) {
if (!is_true(mdl, s)) {
upper += m_weights[i];
}
++i;
}
if (upper > m_upper) {
@ -741,8 +742,9 @@ public:
TRACE("opt", model_smt2_pp(tout << "updated model\n", m, *m_model, 0););
for (unsigned i = 0; i < m_soft.size(); ++i) {
m_assignment[i] = is_true(m_soft[i]);
i = 0;
for (expr* s : m_soft) {
m_assignment[i++] = is_true(s);
}
// DEBUG_CODE(verify_assignment(););
@ -759,8 +761,8 @@ public:
pb_util u(m);
expr_ref_vector nsoft(m);
expr_ref fml(m);
for (unsigned i = 0; i < m_soft.size(); ++i) {
nsoft.push_back(mk_not(m, m_soft[i]));
for (expr* s : m_soft) {
nsoft.push_back(mk_not(m, s));
}
fml = u.mk_lt(nsoft.size(), m_weights.c_ptr(), nsoft.c_ptr(), m_upper);
TRACE("opt", tout << "block upper bound " << fml << "\n";);;