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remove incremental mode from EUF, include statistics about restart vs propagation calls to sls

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This commit is contained in:
Nikolaj Bjorner 2024-11-17 16:58:18 -08:00
parent c7ea4964f2
commit 84447b7031
6 changed files with 17 additions and 123 deletions
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13
src/smt/theory_sls.cpp
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@ -164,7 +164,7 @@ namespace smt {
}
void theory_sls::run_guided_sls() {
++m_num_guided_sls;
++m_stats.m_num_guided_sls;
m_smt_plugin->smt_phase_to_sls();
m_smt_plugin->smt_units_to_sls();
m_smt_plugin->smt_values_to_sls();
@ -173,7 +173,7 @@ namespace smt {
if (m_smt_plugin) {
m_smt_plugin->sls_phase_to_smt();
m_smt_plugin->sls_values_to_smt();
if (m_num_guided_sls % 20 == 0)
if (m_stats.m_num_guided_sls % 20 == 0)
m_smt_plugin->sls_activity_to_smt();
}
}
@ -192,21 +192,22 @@ namespace smt {
m_smt_plugin->collect_statistics(st);
else
st.copy(m_st);
st.update("sls-num-guided-search", m_stats.m_num_guided_sls);
st.update("sls-num-restart-search", m_stats.m_num_restart_sls);
}
void theory_sls::restart_eh() {
if (m_parallel_mode || !m_smt_plugin)
return;
if (ctx.m_stats.m_num_restarts >= m_threshold + 5) {
m_threshold *= 2;
if (ctx.m_stats.m_num_restarts >= m_restart_gap + 5) {
m_restart_gap *= 2;
m_smt_plugin->smt_units_to_sls();
++m_stats.m_num_restart_sls;
bounded_run(m_restart_ls_steps);
if (m_smt_plugin)
m_smt_plugin->sls_activity_to_smt();
}
m_difference_score = 0;
m_difference_score_threshold = 1;
}
void theory_sls::bounded_run(unsigned num_steps) {