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add option to persist clauses #7109

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2024-02-04 11:15:59 -08:00
parent a2fa4ff1bc
commit 3b90816025
5 changed files with 43 additions and 17 deletions
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2
src/smt/params/smt_params.cpp
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@ -51,6 +51,7 @@ void smt_params::updt_local_params(params_ref const & _p) {
m_core_validate = p.core_validate();
m_logic = _p.get_sym("logic", m_logic);
m_string_solver = p.string_solver();
m_up_persist_clauses = p.up_persist_clauses();
validate_string_solver(m_string_solver);
if (_p.get_bool("arith.greatest_error_pivot", false))
m_arith_pivot_strategy = arith_pivot_strategy::ARITH_PIVOT_GREATEST_ERROR;
@ -145,6 +146,7 @@ void smt_params::display(std::ostream & out) const {
DISPLAY_PARAM(m_agility_factor);
DISPLAY_PARAM(m_restart_agility_threshold);
DISPLAY_PARAM(m_up_persist_clauses);
DISPLAY_PARAM(m_lemma_gc_strategy);
DISPLAY_PARAM(m_lemma_gc_half);
DISPLAY_PARAM(m_recent_lemmas_size);

8
src/smt/params/smt_params.h
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@ -170,6 +170,14 @@ struct smt_params : public preprocessor_params,
unsigned m_old_clause_relevancy = 6; //!< Max. number of unassigned literals to be considered relevant.
double m_inv_clause_decay = 1; //!< clause activity decay
// -----------------------------------
//
// User propagator configuration
//
// -----------------------------------
bool m_up_persist_clauses = false;
// -----------------------------------
//
// SMT-LIB (debug) pretty printer

1
src/smt/params/smt_params_helper.pyg
View file

@ -102,6 +102,7 @@ def_module_params(module_name='smt',
('arith.print_ext_var_names', BOOL, False, 'print external variable names'),
('pb.conflict_frequency', UINT, 1000, 'conflict frequency for Pseudo-Boolean theory'),
('pb.learn_complements', BOOL, True, 'learn complement literals for Pseudo-Boolean theory'),
('up.persist_clauses', BOOL, True, 'replay propagated clauses below the levels they are asserted'),
('array.weak', BOOL, False, 'weak array theory'),
('array.extensional', BOOL, True, 'extensional array theory'),
('clause_proof', BOOL, False, 'record a clausal proof'),