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3693 commits 49 branches 53 tags 182 MiB
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Author SHA1 Message Date
Anh-Dung Phan
34c96a8fe0 Simple guard in order to not get model before setting solver 2013-12-10 17:10:23 -08:00
Ken McMillan
d45cbb3cb2 fixed interpolation bug 2013-12-10 16:26:35 -08:00
Nikolaj Bjorner
2c577a304d bug fixes to pb; working on model extraction 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-12-10 15:16:58 -08:00
Ken McMillan
7043386915 enabled extensional arrays in duality and added theory axioms lazily in GreedyReduce 2013-12-10 14:34:14 -08:00
Ken McMillan
56b3406ee5 added mbqi.id option, working on quantifiers in duality 2013-12-10 11:41:25 -08:00
Nikolaj Bjorner
26bf64a0c3 debug pb 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-12-09 19:58:34 -08:00
Nikolaj Bjorner
fbf834f4c4 debugging pb 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-12-09 15:48:58 -08:00
Nikolaj Bjorner
d1e86f1d42 adding validation code for assignment 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-12-09 15:48:15 -08:00
Nikolaj Bjorner
ec84d69206 investigating conflict resolution bug 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-12-08 21:40:53 -08:00
Nikolaj Bjorner
0f0397b05f hunt bugs exposed by so.smt2 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-12-08 18:58:48 -08:00
Nikolaj Bjorner
97b2fc9ee7 fix bugs exposed by testSolver 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-12-08 18:34:28 -08:00
Nikolaj Bjorner
5566965a5a fix bug exposed from relevancy 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-12-08 18:19:10 -08:00
Nikolaj Bjorner
f0ef339623 fix bug exposed by lia2maxsmt4 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-12-08 12:30:52 -08:00
Nikolaj Bjorner
ddb30c51b5 debugging lia2maxsat 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-12-08 12:17:33 -08:00
Nikolaj Bjorner
370a4b66de update lower bounds from feasible solutiosn 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-12-07 22:09:57 -08:00
Nikolaj Bjorner
e307c5fdda fix minimize->maxsat 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-12-07 14:47:47 -08:00
Nikolaj Bjorner
da348fe1c0 first pass on normalization 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-12-07 14:38:09 -08:00
Nikolaj Bjorner
6300d82224 fix release build break 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-12-07 08:07:02 -08:00
Nikolaj Bjorner
a617eac010 enable bounding for various domains 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-12-06 19:36:12 -08:00
Nikolaj Bjorner
437a545c3b fix pretty printer 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-12-06 13:12:35 -08:00
Nikolaj Bjorner
4d6aa1a0f3 add to_string and get_help methods to optimize API 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-12-06 11:34:41 -08:00
Nikolaj Bjorner
7884b2ab31 make lia2card general purpose functions visible 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-12-06 11:00:49 -08:00
Anh-Dung Phan
d38e2b9b78 Expose objective indices to .NET API 2013-12-05 17:30:40 -08:00
Nikolaj Bjorner
5fc429c501 debugging network simplex 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-12-05 16:31:29 -08:00
Nikolaj Bjorner
192ce11ca6 change model binding time 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-12-05 11:42:04 -08:00
Christoph M. Wintersteiger
a533527004 exception message clarity fix 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2013-12-05 12:45:14 +00:00
Nikolaj Bjorner
56c4fa8f6d expose models, working on network flow 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-12-04 17:39:54 -08:00
Nikolaj Bjorner
686d146cc6 Merge branch 'opt' of https://git01.codeplex.com/z3 into opt 2013-12-04 14:38:24 -08:00
Nikolaj Bjorner
a1a8aad09b start working on network flow 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-12-04 14:38:03 -08:00
Nikolaj Bjorner
ead414c4ee add back skipped consequences, exposed by fu-malik assertion violation 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-12-04 13:11:58 -08:00
Nikolaj Bjorner
b980a15177 fix leak by commenting out probe experiment 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-12-04 13:02:49 -08:00
Nikolaj Bjorner
d6f0c13f2a bug fixes exposed from regression tests 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-12-04 08:35:46 -08:00
Nikolaj Bjorner
8fa0d6e4f3 bug fixes exposed from regression tests 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-12-04 08:35:27 -08:00
Christoph M. Wintersteiger
16ebceb9ff Merge branch 'unstable' of https://git01.codeplex.com/z3 into fpa-api 
Conflicts:
	scripts/mk_project.py

Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2013-12-04 13:50:42 +00:00
Nikolaj Bjorner
b9d433e3e5 fix bug in conflict resoltion tracking decision variables 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-12-03 21:10:54 -08:00
Nikolaj Bjorner
e3fe80fd4d add .NET interface and finish C interface for optimization 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-12-03 20:20:24 -08:00
Nikolaj Bjorner
9e2908c3f5 exposing lower/upper 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-12-03 17:46:52 -08:00
Nikolaj Bjorner
4719aa11bb backfilling API functions 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-12-03 17:00:34 -08:00
Nikolaj Bjorner
222d4a8f01 add sketch of C-based API 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-12-03 14:47:59 -08:00
Nikolaj Bjorner
838a32206c adjust parsing 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-12-03 14:10:07 -08:00
Nikolaj Bjorner
18815e3e53 reorganizing input 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-12-03 13:36:25 -08:00
Nikolaj Bjorner
51704b7b95 tweaking input processing 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-12-03 08:51:46 -08:00
Nikolaj Bjorner
03f5020d0b Nits 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-12-02 22:06:15 -08:00
Nikolaj Bjorner
af5d989d6c change verbosity level 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-12-02 21:51:20 -08:00
Nikolaj Bjorner
c14c778735 debugging multi-objective interface and pb revisions 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-12-02 14:30:17 -08:00
Nikolaj Bjorner
faa59ba7f9 debugging multi-objective interface and pb revisions 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-12-02 14:14:44 -08:00
Nikolaj Bjorner
191efbb72f use expression structure for objectives instead of custom s-expression 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-12-02 13:00:51 -08:00
Nikolaj Bjorner
a016caa5d8 add expression conversion 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-12-02 09:47:59 -08:00
Ken McMillan
a3462ba6aa working on duality 2013-11-27 17:39:49 -08:00
Anh-Dung Phan
5ed8a48ac2 Add push/pop to box optimization 2013-11-26 14:16:59 -08:00