mirrors/z3
3
0
Fork 0
mirror of https://github.com/Z3Prover/z3 synced 2025-10-31 03:32:28 +00:00
Code Activity
7699 commits 49 branches 53 tags 182 MiB
Commit graph

97 commits

Author SHA1 Message Date
Christoph M. Wintersteiger
3b82604590 whitespace 2016-04-01 15:37:40 +01:00
Christoph M. Wintersteiger
eb9c5b7cdb Disabled bogus assertions. 
Fixes #489
 2016-04-01 13:25:37 +01:00
Christoph M. Wintersteiger
852dc6d190 whitespace 2016-04-01 13:22:16 +01:00
Nikolaj Bjorner
05a784fa9e fix issue #535 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-03-24 08:16:19 -07:00
Nikolaj Bjorner
b0f65335ab update copyright year 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-03-17 13:07:40 -07:00
Christoph M. Wintersteiger
778c7fcc64 Bugfix for model evaluator and internal, uninterpreted FPA functions. 
Fixes #518
 2016-03-16 16:17:08 +00:00
Nikolaj Bjorner
70f13ced33 make proto-model evaluation use model_evaluator instead of legacy evaluator 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-03-05 10:14:15 -08:00
Nikolaj Bjorner
7c6540e18f recursive function definitions; combine model-building functionality 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-03-03 07:59:03 -08:00
Christoph M. Wintersteiger
7ddd2856c8 Added is_considered_uninterpreted() to decl_plugins. 2016-02-05 15:22:37 +00:00
Christoph M. Wintersteiger
bb5118acbb Bugfix for bv*div0 model construction. 2016-02-05 13:53:35 +00:00
Christoph M. Wintersteiger
88f007e9da whitespace 2016-02-05 13:48:47 +00:00
Nikolaj Bjorner
a295dd48dc add seq_rewriter to model_evaluator, remove th_rewriter additional step in validator 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-01-15 04:02:48 +05:30
Nikolaj Bjorner
e2d54940b4 revert mixed integer/real handling pending fix to equality propagation 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-01-12 12:11:27 -08:00
Nikolaj Bjorner
baee4225a7 reworking cancellation 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-11 16:21:24 -08:00
Nikolaj Bjorner
d6cb778365 fix rewriter for model validation 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-11-03 07:45:42 -08:00
Nikolaj Bjorner
ec12368b54 Enable model construction and evaluation for theory functions that may be uninterpreted. To fix issue #237 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-11-02 11:36:50 -08:00
Nikolaj Bjorner
77fec049a5 Enable model construction and evaluation for theory functions that may be uninterpreted. To fix issue #237 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-11-02 10:27:44 -08:00
Nikolaj Bjorner
feba64b739 Enable model construction and evaluation for theory functions that may be uninterpreted. To fix issue #237 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-11-02 10:18:25 -08:00
Nikolaj Bjorner
4bc044c982 update header guards to be C++ style. Fixes issue #9 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-07-08 23:18:40 -07:00
Nikolaj Bjorner
52619b9dbb pull unstable 
Signed-off-by: Nikolaj Bjorner <nbjorner@hotmail.com>
 2015-04-01 14:57:11 -07:00
Christoph M. Wintersteiger
858ce1158d Bugfix in model translation (ast_manager mismatch after par-or). Thanks to stackoverflow user user297886 for reporting this issue. 
http://stackoverflow.com/questions/28852722/segmentation-fault-while-using-par-or-tactic
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2015-03-04 18:30:06 +00:00
Christoph M. Wintersteiger
dd17f3c7d6 Renaming floats, float, Floats, Float -> FPA, fpa 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2015-01-08 13:18:56 +00:00
Nikolaj Bjorner
960e8ea1d5 working on hitting sets 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2014-06-08 14:12:54 +01:00
Nikolaj Bjorner
6f0155ce94 avoid compiler warning 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2014-05-20 10:14:40 -07:00
Nikolaj Bjorner
3d1ca5ecc9 make eval cache sensitive to model completion. Bug 110 reported by cipher1024 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2014-05-15 21:12:16 -07:00
Nikolaj Bjorner
22166d0760 remove print 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-12-18 05:59:16 +02:00
Nikolaj Bjorner
fe5c42c90f fixes to bugs exposed by regressions 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-12-15 05:23:47 +02:00
Anh-Dung Phan
87a2b99091 Clean up 2013-11-25 12:16:34 -08:00
Nikolaj Bjorner
2ff51e9a60 move model_evaluator from pdr to model, call it model_implicant 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-11-23 21:33:35 +01:00
Nikolaj Bjorner
e4338f085b re-organization of muz 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-08-28 22:11:33 -07:00
Leonardo de Moura
bdc675b1df Fix bug reported at http://stackoverflow.com/questions/15226944/segmentation-fault-in-z3 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-03-05 09:04:03 -08:00
Leonardo de Moura
a895506dac Fix issue reported at http://stackoverflow.com/questions/14524316/z3-4-3-get-complete-model 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-01-25 09:29:03 -08:00
Leonardo de Moura
607fab486c Fix incorrect uses of set_cancel() 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2012-12-17 18:48:10 -08:00
Leonardo de Moura
a07b459fdf Added is_unique_value. Its semantics is equal to the old is_value method. The contract for is_value changed. See comments at ast.h for more information. 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2012-12-07 12:53:51 -08:00
Leonardo de Moura
1871bef6e1 cleaned algebraic params 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2012-12-02 12:47:20 -08:00
Leonardo de Moura
823dd6ca47 missing file 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2012-12-01 15:54:53 -08:00
Leonardo de Moura
3e6bddbad1 converted pp_params 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2012-11-30 17:20:45 -08:00
Leonardo de Moura
cf28cbab0a saved params work 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2012-11-29 17:19:12 -08:00
Nikolaj Bjorner
93ad91d2f9 preparing handling of arrays/quantifiers, fix cover-related bugs reported by Arie 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2012-11-25 12:08:49 -08:00
Leonardo de Moura
759504880a isolated proto_model obsolete code 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2012-10-29 20:15:33 -07:00
Leonardo de Moura
f57d4b1b19 reorganizing the code 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2012-10-25 11:28:03 -07:00
Leonardo de Moura
56ab7a7495 checkpoint 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2012-10-21 18:12:34 -07:00
Leonardo de Moura
add684d8e9 checkpoint 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2012-10-21 13:32:12 -07:00
Leonardo de Moura
6bc591c67e Reorganizing the code 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2012-10-20 22:44:27 -07:00
Leonardo de Moura
2b8fb6c718 Reorganizing the code 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2012-10-20 20:53:33 -07:00
Leonardo de Moura
d8cd3fc3ab Reorganizing the code 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2012-10-20 19:54:08 -07:00
Leonardo de Moura
8b70f0b833 Reorganizing the code 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2012-10-20 19:30:14 -07:00