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8128 commits 46 branches 51 tags 172 MiB
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112 commits

Author SHA1 Message Date
Nikolaj Bjorner
6b258578f9 fix uninitialized variable m_gc_burst in config, have cuber accept and receive optional vector of variables indicating splits and global autarky as output 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-12-14 02:38:45 -08:00
Nikolaj Bjorner
a74d18a695 prepare for variable scoping and autarkies 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-12-13 20:11:16 -08:00
Nikolaj Bjorner
dbe7828f1d inherit incremental override on the solver state 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-12-12 14:33:23 -08:00
Nikolaj Bjorner
921423ec80 fix model conversions for incremental SAT, fix lookahead with ba_solver 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-12-12 10:43:23 -08:00
Miguel Angelo Da Terra Neves
cba0599046 model converter fixes 
Signed-off-by: Miguel Angelo Da Terra Neves <t-mineve@microsoft.com>
 2017-11-29 17:14:49 -08:00
Nikolaj Bjorner
7e56d05dcf translation? 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-11-28 15:17:00 -08:00
Nikolaj Bjorner
a57628fbcc fix missing conversions 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-11-28 14:12:05 -08:00
Nikolaj Bjorner
fbae881ece add option to bypass model converter during constraint addition. Simplify model definitions that come from blocked clauses 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-11-27 16:24:14 -08:00
Nikolaj Bjorner
8230cbef4c fix mc efficiency issues 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-11-22 08:55:21 -08:00
Nikolaj Bjorner
2f218b0bdc remove also cores as arguments to tactics 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-11-19 12:18:50 -08:00
Nikolaj Bjorner
4bbece6616 re-organize proof and model converters to be associated with goals instead of external 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-11-18 16:33:54 -08:00
Nikolaj Bjorner
df6b1a707e remove proof_converter from tactic application, removing nlsat_tactic 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-11-17 23:32:29 -08:00
Nikolaj Bjorner
0d15b6abb7 add stubs for converting assertions, consolidate filter_model_converter 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-11-17 14:51:13 -08:00
Nikolaj Bjorner
454e12fc49 update to vector format 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-11-10 15:28:16 -08:00
Nikolaj Bjorner
75b8d10f48 add backtrack level to cuber interface 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-11-08 21:44:21 -08:00
Nikolaj Bjorner
2746528aab fixes 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-11-07 17:16:36 -08:00
Nikolaj Bjorner
303157d3b7 allow incremental mode override 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-11-06 15:00:52 -08:00
Nikolaj Bjorner
fd49a0c89c added facility to persist model transformations 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-11-02 00:05:52 -05:00
Nikolaj Bjorner
caaf0ba33c model-add/del 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-11-01 22:32:22 -05:00
Nikolaj Bjorner
3de8c193ea implementing model updates 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-10-30 16:11:51 -05:00
Nikolaj Bjorner
92b5301b7f adding Cube method to .NET API, removing lookahead and get-lemmas 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-10-29 08:57:24 -07:00
Nikolaj Bjorner
e4b595d490 add solver pool abstraction for Spacer 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-10-28 16:10:20 -07:00
Nikolaj Bjorner
829c140087 ensure that bca takes also lemmas into account 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-10-27 15:40:25 -07:00
Nikolaj Bjorner
32711790e8 bug fixes reported by Miguel 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-10-25 13:36:48 -07:00
Nikolaj Bjorner
b72225d7d0 bug fixes 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-10-24 15:16:59 -07:00
Nikolaj Bjorner
81ad69214c fixing lookahead/ba + parallel 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-10-11 17:06:28 -07:00
Nikolaj Bjorner
a625301a41 expose incremental cubing over API 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-09-28 15:05:10 -07:00
Nikolaj Bjorner
e507a6ccd1 adding incremental cubing from API 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-09-28 09:06:17 -07:00
Nikolaj Bjorner
6c4cadd223 tidy 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-09-28 00:33:56 -07:00
Nikolaj Bjorner
ae9a6664d4 add cube mode 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-09-24 10:53:57 -07:00
Nikolaj Bjorner
2751cbc270 n/a 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-09-23 22:36:36 -05:00
Nikolaj Bjorner
cab4e4b461 add feature to display benchmark in format seen by SAT solver 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-09-21 18:32:46 -05:00
Nikolaj Bjorner
651587ce01 merge with master branch 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-09-19 09:39:22 -07:00
Nikolaj Bjorner
5db349f6fa raise an exception if trying proof generation for the SAT solver. Stackoverflow question https://stackoverflow.com/questions/45885321/check-function-while-qf-fd-logic-is-set-throws-accessviolationexception 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-08-27 23:52:27 -07:00
Nikolaj Bjorner
b19f94ae5b make include paths uniformly use path relative to src. #534 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-07-31 13:24:11 -07:00
Nikolaj Bjorner
b482dbd589 merge 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-07-27 17:02:27 -07:00
Christoph M. Wintersteiger
da34de340d Fixed bug in sat model converter. Fixes #1148. 2017-07-15 20:25:13 +01:00
Nikolaj Bjorner
e176c4ba9a rename to ba_solver 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-06-28 17:54:16 -07:00
Nikolaj Bjorner
c3d29e75ef adding in-processing 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-06-24 18:27:32 -07:00
Nikolaj Bjorner
fb84ba8c34 updates and fixes to copying and cardinalities 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-06-23 14:00:33 -07:00
Nikolaj Bjorner
5752830f71 bug fixes 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-06-22 15:01:12 -07:00
Nikolaj Bjorner
9ebe980b44 cleaning up lookahead 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-06-22 07:42:44 -07:00
Nikolaj Bjorner
ce592d7716 add facility to add lemmas 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-06-12 19:44:02 -07:00
Nikolaj Bjorner
af6ebbcd92 init search before returning 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-06-11 13:08:05 -07:00
Nikolaj Bjorner
8acb37e734 revert change to 1065 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-06-10 09:45:18 -07:00
Nikolaj Bjorner
b8e8e090ad filter assumptions by membership in initial list #1065 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-06-10 09:30:01 -07:00
Nikolaj Bjorner
c870b77366 fixes to lookahead 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-06-08 17:25:06 -07:00
Nikolaj Bjorner
c33dce1161 extract lemmas 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-06-04 14:12:55 -07:00
Nikolaj Bjorner
71b6f97fb1 fix lookahead code 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-06-04 11:55:53 -07:00
Nikolaj Bjorner
19d4b0a97a resolve conflicts 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-06-02 10:38:37 -07:00