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modular Axiom Profiler (#4619)

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* Rocco first commit

* Rocco: clean the log

* Rocco: version 0.1 beta of the causality graph

* Rocco: minimal fix to separate lines

* Rocco: fix the enodes

* Rocco: our trace has to reflect same behaviour of the native trace for what concern used_enodes

* Rocco: disable trace when dummy instantiations

* Rocco: fix to enodes

* Update README.md

* Rocco: remove causality details and add the pattern (trigger)

* Rocco: add ; at the end of the bindings

* Rocco: add triggers as separate trace

* Rocco README file

* Update README.md

* Update README.md

* Update README.md

* Update README.md

* Update README.md

* Update README.md

* Update README.md

* Update README.md

* Update README.md

* Update README.md

* Update README.md

* Update README.md

* Update README.md

* Update README.md

* Update README.md

* Update README.md

* Update README.md

* Update README.md

* Rocco: bug in tout flush

* Update README.md

* Update README.md

* Rocco: clean code

* Ready for pull request

* Remove commented line bindings

* Add space between // and first char

* Substitute or with || for compatibility; Add space around >
This commit is contained in:
Rocco Salvia 2020-08-08 13:09:24 -06:00 • committed by GitHub
parent 934f87a336
commit 3852d4516d
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GPG key ID: 4AEE18F83AFDEB23
11 changed files with 108 additions and 11 deletions
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39
src/smt/smt_quantifier.cpp
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@ -170,15 +170,21 @@ namespace smt {
void display_stats(std::ostream & out, quantifier * q) {
quantifier_stat * s = get_stat(q);
unsigned num_instances = s->get_num_instances();
unsigned num_instances_simplify_true = s->get_num_instances_simplify_true();
unsigned num_instances_checker_sat = s->get_num_instances_checker_sat();
unsigned max_generation = s->get_max_generation();
float max_cost = s->get_max_cost();
if (num_instances > 0) {
if (num_instances > 0 || num_instances_simplify_true>0 || num_instances_checker_sat>0) {
out << "[quantifier_instances] ";
out.width(10);
out << q->get_qid().str() << " : ";
out.width(6);
out << num_instances << " : ";
out.width(3);
out << num_instances_simplify_true << " : ";
out.width(3);
out << num_instances_checker_sat << " : ";
out.width(3);
out << max_generation << " : " << max_cost << "\n";
}
}
@ -199,6 +205,33 @@ namespace smt {
return m_plugin->is_shared(n);
}
void log_causality(
fingerprint* f,
app * pat,
vector<std::tuple<enode *, enode *>> & used_enodes) {
if (pat != nullptr) {
if (used_enodes.size() > 0) {
STRACE("causality", tout << "New-Match: "<< static_cast<void*>(f););
STRACE("triggers", tout <<", Pat: "<< expr_ref(pat, m()););
STRACE("causality", tout <<", Father:";);
}
for (auto n : used_enodes) {
enode *orig = std::get<0>(n);
enode *substituted = std::get<1>(n);
if (orig == nullptr) {
STRACE("causality", tout << " #" << substituted->get_owner_id(););
}
else {
STRACE("causality", tout << " (#" << orig->get_owner_id() << " #" << substituted->get_owner_id() << ")";);
}
}
if (used_enodes.size() > 0) {
STRACE("causality", tout << "\n";);
}
}
}
void log_add_instance(
fingerprint* f,
quantifier * q, app * pat,
@ -261,6 +294,7 @@ namespace smt {
unsigned min_top_generation,
unsigned max_top_generation,
vector<std::tuple<enode *, enode *>> & used_enodes) {
max_generation = std::max(max_generation, get_generation(q));
if (m_num_instances > m_params.m_qi_max_instances) {
return false;
@ -268,6 +302,9 @@ namespace smt {
get_stat(q)->update_max_generation(max_generation);
fingerprint * f = m_context.add_fingerprint(q, q->get_id(), num_bindings, bindings, def);
if (f) {
if (is_trace_enabled("causality")) {
log_causality(f,pat,used_enodes);
}
if (has_trace_stream()) {
log_add_instance(f, q, pat, num_bindings, bindings, used_enodes);
}