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29 commits

Author SHA1 Message Date
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
651587ce01 merge with master branch
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2017-09-19 09:39:22 -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
5f5819f029 fix xor handling, and defaults for cardinality
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2017-03-09 22:44:41 +01:00
Nikolaj Bjorner
3778048eb4 add bounded-int and pb2bv solvers to fd_solver, use sorting networks for pb2bv rewriter when applicable, hoist to pb2bv_rewriter module and remove it from the pb2bv_tactic
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2016-10-23 20:31:59 -07:00
Nikolaj Bjorner
8d2b70a5e2 better encodings for at-most-1, #755
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2016-10-10 23:46:03 -07:00
Nikolaj Bjorner
e3f0aff318 address ubuntu warning and add shortcuts for maxsat
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2016-10-03 16:22:13 -07:00
Nikolaj Bjorner
baee4225a7 reworking cancellation
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2015-12-11 16:21:24 -08:00
Nikolaj Bjorner
546a9b8f03 revising pd-maxres
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2015-08-23 10:53:39 -07:00
Nikolaj Bjorner
f145ceecb4 remove default failure on proof mode fixes #121
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2015-07-08 22:12:41 -07:00
Nuno Lopes
2733899c01 remove unused var
Signed-off-by: Nuno Lopes <nlopes@microsoft.com>
2015-06-05 09:30:44 +01:00
Nikolaj Bjorner
7161d6c150 fixes crash from issue #119
Signed-off-by: Nikolaj Bjorner <nbjorner@hotmail.com>
2015-06-02 08:48:37 -07:00
Nikolaj Bjorner
061ac0f23e populate proofs in opt specific tactics
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2015-01-05 16:44:33 -08:00
Nikolaj Bjorner
cce287eed1 fix bug in Shannon decomposition for translating PB constraints into formulas
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2014-10-01 12:51:40 -07:00
Nikolaj Bjorner
7e91fb5c15 remove mk_or_reduced
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2014-09-16 22:14:58 -07:00
Nikolaj Bjorner
019ff77613 fix sorting network bug, add network compilation,...
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2014-09-11 18:47:21 -07:00
Nikolaj Bjorner
f7e1ad5277 tweaking card2bv conversion
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2014-09-07 18:30:45 -07:00
Nikolaj Bjorner
16bffab8fd add saner Shannon decomposition
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2014-08-24 14:21:15 -07:00
Nikolaj Bjorner
276bef1c20 local updates
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2014-08-12 19:25:39 -07:00
Nikolaj Bjorner
bfc0af7820 testing inc-sat solver
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2014-07-30 16:35:46 -07:00
Nikolaj Bjorner
9c1f85e564 addressing compiler warnings
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2014-05-09 11:03:11 -07:00
Nikolaj Bjorner
55863b4bb5 fix build problems, fix scoping
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2014-04-23 14:05:59 +02:00
Nikolaj Bjorner
3d7f208ce6 add bvsls module as backend to weighted maxsat
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2014-03-28 13:32:31 -07:00
Christoph M. Wintersteiger
c068db16e8 first attempts at getting to the bvsls from opt_context. 2014-03-28 17:46:26 +00:00
Nikolaj Bjorner
2c69aa0df1 fix duplicate class
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2014-03-22 00:06:34 -07:00
Nikolaj Bjorner
c148272cc4 add tactic for rewriting cardinality constraints to bit-vectors
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2014-03-20 15:21:46 -07:00