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8122 commits 24 branches 48 tags 158 MiB
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43 commits

Author SHA1 Message Date
Nikolaj Bjorner
107bfb1438 print model-add in display method 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-11-21 21:26:07 -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
2ea9bfaa41 remove unstable sequence interpolant from doc test 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-09-06 13:34:41 -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
1631a68981 make the option soup dependencies more user-friendly, #1109 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-06-23 16:57:50 -07:00
Nikolaj Bjorner
74ac58de2b enable generic parameters with smt-tactic 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-05-10 10:18:50 -07:00
Nikolaj Bjorner
c7591e3c99 remove unreferenced label 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-02-24 11:13:08 -08:00
Nikolaj Bjorner
183ee7e37d expose bounds as vector expressions instead of containing ad-hoc expressions. Issue #911 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-02-24 11:10:18 -08:00
Nikolaj Bjorner
e02160c674 expose bounds as vector expressions instead of containing ad-hoc expressions. Issue #911 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-02-24 11:07:40 -08:00
Christoph M. Wintersteiger
5682c43604 Merge pull request #881 from dwoos/tactic-labels 
Thread labels through tactic system
 2017-02-04 20:37:11 +00:00
Doug Woos
5796e15088 Thread labels through tactic system 2017-01-27 11:07:13 -08:00
Nikolaj Bjorner
f61600d1d8 fixing unsat core extraction for tactics 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-11-02 14:14:55 +00:00
Nikolaj Bjorner
305e080239 enable unsat core extraction in nlsat_tactic 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-11-01 17:57:28 +01:00
Nikolaj Bjorner
461e88e34c additional robustness check for incremental sat solver core when it recieves interpreted constants, added PB equality to interface and special handling of equalities to adddress performance gap documented in #755 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-10-25 20:32:13 -07:00
Christoph M. Wintersteiger
f54a7db108 Added debug traces. 2016-08-09 16:36:49 +01:00
Nikolaj Bjorner
4c786c5f70 add n-ary disjunction and conjunction 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-07-01 08:15:50 -07:00
Nikolaj Bjorner
f34a54fea0 fix stats collection over exceptions 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-03-24 17:08:13 -07:00
Nikolaj Bjorner
49d0e28621 allow parameters to overwrite logic, fixes bug report by Nuno 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-03-07 10:44:06 -08:00
Nikolaj Bjorner
7f51ecab37 enable logic parameter update to configure SMTLIB logic 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-03-01 09:26:14 -08:00
Christoph M. Wintersteiger
4e37821dde "canceled" -> Z3_CANCELED_MSG 
Relates to #431
 2016-02-04 13:52:43 +00:00
Nikolaj Bjorner
2a051719d8 cleanup deprecated critical sections, fix cancellation for par_or_else tactic 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-12 09:43:00 -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
7639eff29b retain default configuration between calls to SMT tactic so that values are not overwritten between calls to smt-setup. Fixes bug #196 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-08-25 11:09:10 -07:00
Nikolaj Bjorner
702af71a2d Check more frequently for cancelation flags to address grep0095.stp.smt2 in issue #178. Z3 spends time in pre-processing simplification, which indicates there is some opportunity to tune this portion of the code 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-08-11 23:14:34 +02:00
Nikolaj Bjorner
424f34d3d9 enable smt tactic to be used even if cores are enabled, as long as no cores are tracked, fixes issue #189 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-08-11 11:16:41 +02:00
Nikolaj Bjorner
d9522cfd07 fix mixed integer/real bugs for maximization exposed by non-termination in slow.smt. partially fixes issue #56 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-06-23 12:05:19 +02:00
Nikolaj Bjorner
d32e4a9476 exposing facility to extract dependent clauses 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-06-22 23:36:52 +02:00
Nikolaj Bjorner
839e3fbb7c add ddnf tests, add facility to solve QF_NRA + QF_UF(and other theories) in joint solver to allow broader use of QF_NRA core 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-05-09 19:40:34 -07:00
Leonardo de Moura
e055e0b47c Fixed other parameter setting problems 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2012-12-07 10:41:50 -08:00
Leonardo de Moura
5379130c8c eliminated m_proof_mode from smt_params, ast_manager has this information 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2012-12-05 08:35:03 -08:00
Leonardo de Moura
773f82a44c connected smt_params with new parameter infrastructure 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2012-12-02 14:47:34 -08:00
Leonardo de Moura
ffb7e26c75 removed front-end-params 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2012-12-02 10:05:29 -08:00
Leonardo de Moura
29cf179364 more reorg 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2012-12-01 17:03:14 -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
026c81ba29 Simplified asserted_formulas. From now on, we should use tactics for qe, der, solve, etc. 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2012-11-22 16:20:02 -08:00
Leonardo de Moura
cadd35bf7a checkpoint 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2012-11-01 21:44:35 -07:00
Leonardo de Moura
7cdf5e493b moved smt tactic to smt folder 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2012-11-01 08:48:54 -07:00
Leonardo de Moura
4cf211acd4 moving tactics to tactic folder 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2012-10-24 14:15:15 -07:00
Leonardo de Moura
9e299b88c4 reorganizing the code 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2012-10-23 21:53:34 -07:00
Renamed from src/smt_tactic/smt_tactic.cpp (Browse further)