Nikolaj Bjorner
|
018411bc58
|
fix bug in PB constraint init_watch handling, adding transitive reduction, HLE, ULT,
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
|
2017-12-01 08:23:55 -08:00 |
|
|
Nikolaj Bjorner
|
da0aa71082
|
adding uhle/uhte for faster asymmetric branching
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
|
2017-11-29 21:21:56 -08:00 |
|
|
Nikolaj Bjorner
|
a4dc68766d
|
preparing for more efficient asymmetric branching
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
|
2017-11-29 17:16:15 -08:00 |
|
|
Nikolaj Bjorner
|
6f273e7b8f
|
bug fixes in uninitialized variables
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
|
2017-11-11 12:09:33 -08:00 |
|
|
Nikolaj Bjorner
|
a6da207b65
|
fix crash bugs in sat solver
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
|
2017-11-11 11:25:43 -08:00 |
|
|
Nikolaj Bjorner
|
0a9946578b
|
use failed literal to asym branching
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
|
2017-11-08 09:14:21 -08:00 |
|
|
Nikolaj Bjorner
|
b099449ce1
|
asymm branch
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
|
2017-11-08 07:21:49 -08:00 |
|
|
Nikolaj Bjorner
|
2746528aab
|
fixes
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
|
2017-11-07 17:16:36 -08:00 |
|
|
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
|
651587ce01
|
merge with master branch
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
|
2017-09-19 09:39:22 -07:00 |
|
|
Nikolaj Bjorner
|
2b82fd5d0c
|
updated include directives
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
|
2017-08-01 10:51:47 -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
|
8205b45839
|
initial integration of opt
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
|
2017-04-27 19:13:00 -07:00 |
|
|
Nikolaj Bjorner
|
e47e8c67c0
|
introducing scoped detacth/attach of clauses to enforce basic sat solver invariants. Part of investigating #939:
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
|
2017-03-22 14:12:47 -07:00 |
|
|
Nikolaj Bjorner
|
72651e2e98
|
fixing sources for double frees of clauses. #940
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
|
2017-03-14 19:35:11 -07:00 |
|
|
Nikolaj Bjorner
|
8b4f3ac6f0
|
fix drat checker
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
|
2017-02-10 18:04:54 -05:00 |
|
|
Nikolaj Bjorner
|
aec5a38b14
|
fix memory leak in SAT solver exposed by regression tests
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
|
2016-01-06 11:44:55 -08:00 |
|
|
Nikolaj Bjorner
|
6a3f75822d
|
fix format bug (issue 126) and smaller nits in sat solver (const annotation, disable elimination of external or already elimianted variables)
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
|
2014-10-04 18:35:18 -07:00 |
|
Leonardo de Moura
|
40b1137b30
|
Fix issue https://z3.codeplex.com/workitem/47
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
|
2013-06-13 13:45:14 -07:00 |
|
|
Leonardo de Moura
|
0934cb06d8
|
exposed sat params
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
|
2012-12-02 16:38:33 -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 |
|
|
Leonardo de Moura
|
c66b9ab615
|
Reorganizing the code
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
|
2012-10-20 15:30:42 -07:00 |
|