mirrors/z3
3
0
Fork 0
mirror of https://github.com/Z3Prover/z3 synced 2025-04-17 06:15:37 +00:00
Code Activity
1547 commits 23 branches 48 tags 157 MiB
Commit graph

1547 commits

This branch
This branch
All branches
Author SHA1 Message Date
Nikolaj Bjorner f6c5088cc9 pb theory 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-11-16 21:05:33 -08:00
Nikolaj Bjorner 77cdb2bcde working on pb solver 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-11-16 17:01:43 -08:00
Nikolaj Bjorner 06073db413 Merge branch 'opt' of https://git01.codeplex.com/z3 into opt 2013-11-16 10:14:52 -08:00
Nikolaj Bjorner 41efa8a75d Merge branch 'opt' of https://git00.codeplex.com/z3 into opt 
Conflicts:
	src/smt/theory_card.cpp
 2013-11-16 10:14:29 -08:00
Anh-Dung Phan aadfe007c1 Merge branch 'opt' of https://git01.codeplex.com/z3 into opt 2013-11-15 18:34:12 -08:00
Anh-Dung Phan 6ddc838628 Add a basic spanning tree 2013-11-15 18:34:05 -08:00
Nikolaj Bjorner 6da4bae840 Merge branch 'opt' of https://git01.codeplex.com/z3 into opt 2013-11-15 17:31:39 -08:00
Nikolaj Bjorner 13c97d12a8 snapshot 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-11-15 17:31:31 -08:00
Anh-Dung Phan af8da013b5 Fix a few issues related to thread spanning tree 2013-11-15 17:17:20 -08:00
Anh-Dung Phan 761c95129b Merge branch 'opt' of https://git01.codeplex.com/z3 into opt 2013-11-15 16:59:01 -08:00
Anh-Dung Phan c837f62863 Use quick explain for unsat core in Fu Malik algorithm by default 2013-11-15 16:58:42 -08:00
Nikolaj Bjorner 314f03c12c started new PB solver 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-11-15 16:44:08 -08:00
Anh-Dung Phan 074e851d49 Display Fu Malik statistics 2013-11-15 12:58:11 -08:00
Nikolaj Bjorner f9164f4cb1 local updates 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-11-14 20:21:33 -08:00
Anh-Dung Phan 0acf331ed1 Merge conflicts 2013-11-14 19:07:23 -08:00
Anh-Dung Phan 4be11f24e1 Instrument fu_malik to use the new SAT solver (WIP) 2013-11-14 19:02:15 -08:00
Nikolaj Bjorner e034331f2e working on pb solver 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-11-14 18:04:55 -08:00
Nikolaj Bjorner 06ae0db116 working on pb solver 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-11-14 18:04:05 -08:00
Anh-Dung Phan d729e89a7b Fix a minor bug on cardinality solver 2013-11-14 12:36:39 -08:00
Nikolaj Bjorner d8d77d943c Merge branch 'opt' of https://git01.codeplex.com/z3 into opt 2013-11-14 08:51:13 -08:00
Nikolaj Bjorner 34af198816 missing file 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-11-14 08:51:01 -08:00
Anh-Dung Phan 5921628f53 Dump opt_solver checksat calls for profiling 2013-11-13 18:46:18 -08:00
Nikolaj Bjorner 2d3f6ca71d add pb constraints to API 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-11-13 17:15:41 -08:00
Nikolaj Bjorner d1937b2032 add PB operators to C-based API 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-11-13 17:09:10 -08:00
Nikolaj Bjorner 133ba2d02a fixes to pb solver 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-11-13 13:41:14 -05:00
Anh-Dung Phan 64daa2977d Fix termination conditions on core_maxsat 2013-11-12 16:14:21 -08:00
Anh-Dung Phan 66eda866ca Fix bugs on candidate list pivot rule 2013-11-11 18:23:21 -08:00
Anh-Dung Phan 0d6ffe6b31 Implement three pivot rules 2013-11-11 08:51:52 +01:00
Nikolaj Bjorner e412d6175d add pb capabilities 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-11-09 16:19:49 -08:00
Nikolaj Bjorner 3e8c7d85aa add vocabulary for arbitrary PB inequalities 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-11-09 16:13:26 -08:00
Nikolaj Bjorner 293a97bdfc working on core-maxsat 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-11-09 15:54:38 -08:00
Nikolaj Bjorner 2349a0fcdd adding core-based max-sat 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-11-09 12:35:20 -08:00
Nikolaj Bjorner dc78da4873 case analysis for commit 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-11-08 23:29:31 -08:00
Nikolaj Bjorner ba05f79415 bug fixes 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-11-08 22:40:43 -08:00
Nikolaj Bjorner b573b94f84 nits 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-11-08 21:59:38 -08:00
Nikolaj Bjorner 21058c38fd fix bounds for weighted maxsmt 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-11-08 21:26:05 -08:00
Nikolaj Bjorner 6e1c186017 enable answer generation 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-11-08 20:55:01 -08:00
Nikolaj Bjorner 816029c862 missing 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-11-08 20:04:30 -08:00
Nikolaj Bjorner f997b639a0 Merge branch 'opt' of https://git01.codeplex.com/z3 into opt 2013-11-08 18:22:18 -08:00
Nikolaj Bjorner c6c7093a4c make max-smt solvers generic 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-11-08 18:22:07 -08:00
Anh-Dung Phan 5a27c035e4 Add a vector of edges to handle spanning trees 2013-11-08 18:00:48 -08:00
Nikolaj Bjorner 9f53a4aa18 working on supporting multiple max-sat objectives 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-11-08 16:54:34 -08:00
Nikolaj Bjorner f350efffc7 working on pareto and upper/lower bound facilities 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-11-08 13:52:27 -08:00
Nikolaj Bjorner 6caee5e3ca more refactoring 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-11-08 13:16:10 -08:00
Nikolaj Bjorner 29cc9025cb renaming to optsmt 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-11-08 12:41:05 -08:00
Nikolaj Bjorner 33be06c6dc continued re-factoring 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-11-08 09:00:24 -08:00
Nikolaj Bjorner acbeed2e97 Merge branch 'opt' of https://git01.codeplex.com/z3 into opt 2013-11-07 18:09:58 -08:00
Nikolaj Bjorner 401fced400 separate out file for objectives 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-11-07 18:09:44 -08:00
Anh-Dung Phan ab4efe2da0 Update interface of network flows 2013-11-07 15:56:53 -08:00
Nikolaj Bjorner 759d80dfe3 fix regression 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-11-07 12:15:51 -08:00