Nikolaj Bjorner
137339a2e1
split muz_qe into two directories
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2013-08-28 12:08:47 -07:00
Nikolaj Bjorner
d795792304
add API for fixing tests
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2013-08-28 08:48:18 -07:00
Nikolaj Bjorner
5c145dcd4b
fix parameter checking on quantifiers (thanks to Esteban Pavese), fix query tracking in rel_context (thanks to Nuno Lopes), fix counter for free variables under quantfiers (thanks to Tomer Weiss)
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2013-08-22 15:00:52 -07:00
Nikolaj Bjorner
324dc5869d
fix substitution bug in qe, working on boogie trace
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2013-06-25 13:07:28 -05:00
Nuno Lopes
6560fc0a2c
add experimental Horn clause to AIG (AAG format) converter.
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Clauses should be over booleans only (or bit-blasted with fixedpoint.bit_blast=true).
We will crash if that's not the case.
Only linear clauses supported for now
Signed-off-by: Nuno Lopes <t-nclaud@microsoft.com>
2013-05-16 09:58:31 -07:00
Nuno Lopes
9c230941cc
[datalog] improve performance of smt2 frontend
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- delay calls to make_annotations and process_costs untill needed
- remove debug exception handler in join()
Signed-off-by: Nuno Lopes <t-nclaud@microsoft.com>
2013-04-23 12:01:50 -07:00
Nikolaj Bjorner
9456f16a4c
overhaul urle_set
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2013-04-09 10:15:20 -07:00
Nikolaj Bjorner
8f46179def
reorganization of rule_set structure
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2013-04-08 13:50:56 -07:00
Nuno Lopes
1ef17cbe67
add dl_context::has_facts(pred)
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Signed-off-by: Nuno Lopes <t-nclaud@microsoft.com>
2013-04-05 18:12:58 -07:00
Nikolaj Bjorner
4138e17b3f
extract karr invariants as a Datalog relation
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2013-03-31 16:40:10 -07:00
Nuno Lopes
1cece1c1fb
Datalog improvements:
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- add cancel status
- display statistics on cancel
(by me & Nikolaj)
Signed-off-by: Nuno Lopes <t-nclaud@microsoft.com>
2013-03-27 10:38:50 -07:00
Nikolaj Bjorner
aeb3857391
fixing unit tests
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2012-12-05 12:01:03 -08:00
Nikolaj Bjorner
1cd1a42618
cleanup, fix repeated use of fmls in validator
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2012-12-03 16:02:04 -08:00
Nikolaj Bjorner
67183ea08a
factor out relation context for datalog
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2012-12-03 15:05:43 -08:00
