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Add option to use old_hyp_reducer

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Bernhard Gleiss 2017-12-18 16:45:58 +01:00 • committed by Arie Gurfinkel
parent f0f75d5254
commit 85c58e344c
4 changed files with 53 additions and 32 deletions
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src/muz/base/fixedpoint_params.pyg
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@ -182,7 +182,8 @@ def_module_params('fixedpoint',
('spacer.instantiate', BOOL, True, 'instantiate quantified lemmas'),
('spacer.qlemmas', BOOL, True, 'allow quantified lemmas in frames'),
('spacer.iuc', UINT, 1, '0 = use old implementation of unsat-core-generation, 1 = use new implementation of IUC generation, 2 = use new implementation of IUC + min-cut optimization'),
('spacer.iuc.arith', UINT, 2, '0 = use simple Farkas plugin, 1 = use simple Farkas plugin with constant from other partition (like old unsat-core-generation), 2 = use Gaussian elimination optimization, 3 = use additive IUC plugin'),
('spacer.iuc.arith', UINT, 2, '0 = use simple Farkas plugin, 1 = use simple Farkas plugin with constant from other partition (like old unsat-core-generation), 2 = use Gaussian elimination optimization, 3 = use additive IUC plugin'),
('spacer.old_hyp_reducer', BOOL, False, 'use old hyp reducer instead of new implementation, for debugging only'),
('spacer.lemma_sanity_check', BOOL, False, 'check during generalization whether lemma is actually correct'),
('spacer.reuse_pobs', BOOL, True, 'reuse POBs'),
('spacer.print_farkas_stats', BOOL, False, 'prints for each proof how many Farkas lemmas it contains and how many of these participate in the cut'),