Nikolaj Bjorner
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fa58a36b9f
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model refactor (#4723)
* refactor model fixing
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* missing cond macro
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* file
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* file
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* add macros dependency
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* deps and debug
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* add dependency to normal forms
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* na
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* build issues
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* compile
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* fix leal regression
* complete model fixer
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* fold back private functionality to model_finder
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* avoid duplicate fixed callbacks
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2020-10-05 14:13:05 -07:00 |
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Nikolaj Bjorner
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d0e20e44ff
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booyah
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2020-07-04 15:56:30 -07:00 |
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Nikolaj Bjorner
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f9193809ea
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add recfun rewriting, remove quantifier based recfun
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2020-04-26 12:59:51 -07:00 |
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Nikolaj Bjorner
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bc3b0f6e33
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introduce fresh term when none is available in context or model to fix #2456
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2019-08-04 12:00:48 -07:00 |
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Nikolaj Bjorner
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59f69bbe0d
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introduce fresh term when none is available in context or model to fix #2456
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2019-08-04 11:56:03 -07:00 |
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Nikolaj Bjorner
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e818b7bd27
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fix #1812
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2018-09-10 15:15:00 -07:00 |
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Nikolaj Bjorner
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520ce9a5ee
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integrate lambda expressions
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2018-06-26 07:23:04 -07:00 |
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Nikolaj Bjorner
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357b4b20fd
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fix #1365. Filter MBQI instantiations for as-array terms that lead the array theory to return unknown and therefore block further instantiations. as-array terms are at this point almost always created from internal model values so quantifier instantiations with these have little value, other than instantiations of other paraameters that may indepdendently help
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2017-11-23 11:17:41 -08:00 |
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Christoph M. Wintersteiger
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abd599f48e
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Fixed ref-counting bug in smt_model_checker. Fixes #1212.
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2017-08-17 19:29:53 +01:00 |
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Christoph M. Wintersteiger
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320c81e497
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Whitespace
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2017-08-17 19:18:14 +01:00 |
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Nikolaj Bjorner
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b19f94ae5b
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make include paths uniformly use path relative to src. #534
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2017-07-31 13:24:11 -07:00 |
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Nikolaj Bjorner
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ec29a03c8f
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add facility to dispense with cancellation (not activated at this point). Address #961 by expanding recurisve function definitions that are not tautologies if the current model does not validate
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2017-04-07 21:22:38 -07:00 |
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Nikolaj Bjorner
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a25336a899
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fix test build, working on rec-functions and automata complementation
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2016-03-01 22:31:44 -08:00 |
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Nikolaj Bjorner
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4e155887b2
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consolidate cancellation to context check_cancel_flag instead of calling in set_cancel()
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2015-12-11 09:51:43 -08:00 |
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Nikolaj Bjorner
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cd838e5cf4
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fix bug reported in issue #193: MBQI needs to avoid instantiating data-types that contain model values in nested positions
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2015-08-13 14:29:48 +02:00 |
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Christoph M. Wintersteiger
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b9e273800c
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Made quantifier-related parts of smt::model_finder and smt::model_checker interruptable.
Fixes #178
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2015-07-29 16:55:45 +01:00 |
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Nikolaj Bjorner
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4bc044c982
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update header guards to be C++ style. Fixes issue #9
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2015-07-08 23:18:40 -07:00 |
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Leonardo de Moura
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ffb7e26c75
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removed front-end-params
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
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2012-12-02 10:05:29 -08:00 |
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Leonardo de Moura
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add684d8e9
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checkpoint
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
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2012-10-21 13:32:12 -07:00 |
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