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factor out relation context for datalog

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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Nikolaj Bjorner 2012-12-03 15:05:43 -08:00
parent 8425685ea3
commit 67183ea08a
24 changed files with 799 additions and 569 deletions
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34
src/muz_qe/fixedpoint_params.pyg
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@ -30,25 +30,25 @@ def_module_params('fixedpoint',
('print_with_fixedpoint_extensions', BOOL, True, "use SMT-LIB2 fixedpoint extensions, instead of pure SMT2, when printing rules"),
('print_low_level_smt2', BOOL, False, "use (faster) low-level SMT2 printer (the printer is scalable but the result may not be as readable)"),
('print_with_variable_declarations', BOOL, True, "use variable declarations when displaying rules (instead of attempting to use original names)"),
('bfs_model_search', BOOL, True, "PDR: (default true) use BFS strategy for expanding model search"),
('use_farkas', BOOL, True, "PDR: (default true) use lemma generator based on Farkas (for linear real arithmetic)"),
('generate_proof_trace', BOOL, False, "PDR: (default false) trace for 'sat' answer as proof object"),
('flexible_trace', BOOL, False, "PDR: (default false) allow PDR generate long counter-examples "
('bfs_model_search', BOOL, True, "PDR: use BFS strategy for expanding model search"),
('use_farkas', BOOL, True, "PDR: use lemma generator based on Farkas (for linear real arithmetic)"),
('generate_proof_trace', BOOL, False, "PDR: trace for 'sat' answer as proof object"),
('flexible_trace', BOOL, False, "PDR: allow PDR generate long counter-examples "
"by extending candidate trace within search area"),
('unfold_rules', UINT, 0, "PDR: (default 0) unfold rules statically using iterative squarring"),
('use_model_generalizer', BOOL, False, "PDR: (default false) use model for backwards propagation (instead of symbolic simulation)"),
('validate_result', BOOL, False, "PDR (default false) validate result (by proof checking or model checking)"),
('simplify_formulas_pre', BOOL, False, "PDR: (default false) simplify derived formulas before inductive propagation"),
('simplify_formulas_post', BOOL, False, "PDR: (default false) simplify derived formulas after inductive propagation"),
('slice', BOOL, True, "PDR: (default true) simplify clause set using slicing"),
('coalesce_rules', BOOL, False, "BMC: (default false) coalesce rules"),
('use_multicore_generalizer', BOOL, False, "PDR: (default false) extract multiple cores for blocking states"),
('use_inductive_generalizer', BOOL, True, "PDR: (default true) generalize lemmas using induction strengthening"),
('cache_mode', UINT, 0, "PDR: use no (0 - default) symbolic (1) or explicit cache (2) for model search"),
('inductive_reachability_check', BOOL, False, "PDR: (default false) assume negation of the cube on the previous level when "
('unfold_rules', UINT, 0, "PDR: unfold rules statically using iterative squarring"),
('use_model_generalizer', BOOL, False, "PDR: use model for backwards propagation (instead of symbolic simulation)"),
('validate_result', BOOL, False, "PDR validate result (by proof checking or model checking)"),
('simplify_formulas_pre', BOOL, False, "PDR: simplify derived formulas before inductive propagation"),
('simplify_formulas_post', BOOL, False, "PDR: simplify derived formulas after inductive propagation"),
('slice', BOOL, True, "PDR: simplify clause set using slicing"),
('coalesce_rules', BOOL, False, "BMC: coalesce rules"),
('use_multicore_generalizer', BOOL, False, "PDR: extract multiple cores for blocking states"),
('use_inductive_generalizer', BOOL, True, "PDR: generalize lemmas using induction strengthening"),
('cache_mode', UINT, 0, "PDR: use no (0), symbolic (1) or explicit cache (2) for model search"),
('inductive_reachability_check', BOOL, False, "PDR: assume negation of the cube on the previous level when "
"checking for reachability (not only during cube weakening)"),
('max_num_contexts', UINT, 500, "PDR: (default 500) maximal number of contexts to create"),
('try_minimize_core', BOOL, False, "PDR: (default false) try to reduce core size (before inductive minimization)"),
('max_num_contexts', UINT, 500, "PDR: maximal number of contexts to create"),
('try_minimize_core', BOOL, False, "PDR: try to reduce core size (before inductive minimization)"),
('profile_timeout_milliseconds', UINT, 0, "instructions and rules that took less than the threshold will not be printed when printed the instruction/rule list"),
('dbg_fpr_nonempty_relation_signature', BOOL, False,
"if true, finite_product_relation will attempt to avoid creating inner relation with empty signature "