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streamlining proof generation (initial step of removing ast-manager dependency). Detect error in model creation when declaring constant with non-zero arity. See #1223

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2017-10-23 21:16:46 -07:00
parent 77bbae65f5
commit f63439603d
20 changed files with 129 additions and 153 deletions
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2
src/muz/pdr/pdr_context.cpp
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@ -1825,7 +1825,7 @@ namespace pdr {
m_core_generalizers.push_back(alloc(core_multi_generalizer, *this, 0));
}
if (!classify.is_bool()) {
m.toggle_proof_mode(PGM_FINE);
m.toggle_proof_mode(PGM_ENABLED);
m_fparams.m_arith_bound_prop = BP_NONE;
m_fparams.m_arith_auto_config_simplex = true;
m_fparams.m_arith_propagate_eqs = false;

2
src/muz/pdr/pdr_farkas_learner.cpp
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@ -372,7 +372,7 @@ namespace pdr {
farkas_learner::farkas_learner(smt_params& params, ast_manager& outer_mgr)
: m_proof_params(get_proof_params(params)),
m_pr(PGM_FINE),
m_pr(PGM_ENABLED),
m_constr(0),
m_combine_farkas_coefficients(true),
p2o(m_pr, outer_mgr),