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7764 commits 23 branches 48 tags 157 MiB
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6312 commits

Author SHA1 Message Date
Thai Trinh c33dfc80e0 Merge branch 'master' of https://github.com/Z3Prover/z3 into Z3Prover-master 
Conflicts:
	src/smt/theory_seq.cpp
 2017-12-08 19:02:24 +08:00
Nikolaj Bjorner faebbc5384 add shortcuts for concatenation and equality propagation 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-12-08 16:17:04 +05:30
Thai Trinh b181d9d5fa fix set-up 2017-12-08 18:45:56 +08:00
Thai Trinh 3a5c30bd9b use obj_ref_map 2017-12-08 18:36:20 +08:00
trinhmt 9ea01d521a
Merge pull request #2 from Z3Prover/master 
fix build of obj_ref_hashtable
 2017-12-08 17:26:43 +08:00
Thai Trinh 6253faece7 fixed redundant check 2017-12-08 17:20:30 +08:00
Thai Trinh 7ece37f9a1 added assertions 2017-12-08 17:10:28 +08:00
Nikolaj Bjorner c8d9be0bbf fix build of obj_ref_hashtable 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-12-08 14:22:25 +05:30
trinhmt 034e72572f
Merge pull request #1 from Z3Prover/master 2017-12-08 14:42:34 +08:00
Thai Trinh ff567412c1 Simplify code 2017-12-08 14:26:20 +08:00
Thai Trinh 2c48ffe7a7 Fixed setup_QF_S(): using configuration to choose the corresponding string solver 2017-12-08 13:41:18 +08:00
Nikolaj Bjorner a5d5dfdf86 fix setup for non-linear real arithmetic per QF_UFNRA regresssions 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-12-08 09:23:57 +05:30
Nikolaj Bjorner 3f19c12a12 add obj_ref_map to make it easier to maintain reference counts with a map of objects 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-12-08 05:48:34 +05:30
Thai Trinh b6806eb1c2 Add more splitting rules for string equations (including rules based on length constraints) 2017-12-08 04:34:50 +08:00
Nikolaj Bjorner 8e1ab23c3d remove deprecated functions from ML API. #1393 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-12-07 18:43:29 +05:30
Nikolaj Bjorner 39d1ad3edb fix #1390 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-12-07 05:15:53 +05:30
Nikolaj Bjorner 2770c8f884 disable C++11 dependency to fix the travis build 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-12-05 08:15:23 +05:30
Nikolaj Bjorner 5f8c97532c circumvent build errors introduced when using the ast_vector_tpl iterator 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-12-04 18:10:48 +05:30
Nikolaj Bjorner fb470a1868 include path 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-12-04 15:32:20 +05:30
Nikolaj Bjorner a83af22841 include special functionality in parsers for solvers and opt for additional file formats 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-12-03 20:00:45 +01:00
Nikolaj Bjorner 5ee30a3cd9 include special functionality in parsers for solvers and opt for additional file formats 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-12-03 20:00:24 +01:00
Nikolaj Bjorner 187998ae4d
Merge pull request #1381 from NikolajBjorner/smt2 
remove smtlib1 dependencies
 2017-12-02 10:24:02 -08:00
Nikolaj Bjorner 0bfea99cff fix issues found in parsing examples 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-12-01 14:43:52 -08:00
Nikolaj Bjorner 274279b251 Merge branch 'smt2' of https://github.com/nikolajbjorner/z3 into smt2 2017-12-01 09:00:01 -08:00
Nikolaj Bjorner a9ebda105c remove assertion that gets violated on exception path (declaration of datatypes are not getting removed) 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-12-01 08:59:36 -08:00
Nikolaj Bjorner 8357210d3c fix lack of warning/error for unbounded objectives in context of quantifiers #1382 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-12-01 01:07:41 -08:00
Nikolaj Bjorner c31ad14747 fix test build 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-12-01 00:52:32 -08:00
Nikolaj Bjorner 4bb0e9b633 fix test build 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-12-01 00:52:06 -08:00
Nikolaj Bjorner b96dacfff2 set version, fix build of test files 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-11-30 08:42:01 -08:00
Nikolaj Bjorner 0a67f6ee9b fix maxsat compilation for maxsat example 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-11-29 09:00:37 -08:00
Nikolaj Bjorner 2749e547cf fix c example, remove more smtlib1 printing 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-11-28 18:14:24 -08:00
Nikolaj Bjorner b8e5fc9f43 remove SMTLIB1 printing 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-11-28 15:08:28 -08:00
Nikolaj Bjorner eeee77889b add parser error 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-11-28 11:58:58 -08:00
Nikolaj Bjorner 161b6a9983 increase minor version, update java/.net apis 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-11-28 11:51:37 -08:00
Nikolaj Bjorner 92b4b9e7a7 fix error messaging for parsers 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-11-28 11:14:00 -08:00
Nikolaj Bjorner 89971e2a98 remove smtlib1 dependencies 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-11-28 10:37:30 -08:00
Nikolaj Bjorner d7042c234f fix #1371 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-11-28 09:34:44 -08:00
Nikolaj Bjorner 5a35d00766 remove std::cout 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-11-28 08:55:45 -08:00
Nikolaj Bjorner 103ce78c29 save model from level 0, fix #1380 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-11-28 08:53:06 -08:00
Nikolaj Bjorner 81ec5bae95 fix #1377 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-11-27 11:02:48 -08:00
Nikolaj Bjorner 36e5d4dec9 fix #1377 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-11-27 11:01:44 -08:00
Nikolaj Bjorner 2b3ee995ff fix #1375 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-11-27 09:03:52 -08:00
Nikolaj Bjorner bfe6260c58 fix #1376 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-11-27 08:39:20 -08:00
Nikolaj Bjorner 4520fafa8c fix #1368 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-11-26 19:13:35 -08:00
Nikolaj Bjorner 7d693a5f9f fix different bug reported on #1366 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-11-25 20:01:14 -08:00
Nikolaj Bjorner 841c48e04d fix break 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-11-25 18:24:45 -08:00
Nikolaj Bjorner 77b74ddb88 fix #1366 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-11-25 17:55:20 -08:00
Nikolaj Bjorner 1c5f798cbe expose extra symbols for logic ALL, requested in #1364 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-11-25 12:03:47 -08:00
Nikolaj Bjorner 441c0de3c8 Merge branch 'master' of https://github.com/z3prover/z3 2017-11-23 11:17:58 -08:00
Nikolaj Bjorner 357b4b20fd fix #1365. Filter MBQI instantiations for as-array terms that lead the array theory to return unknown and therefore block further instantiations. as-array terms are at this point almost always created from internal model values so quantifier instantiations with these have little value, other than instantiations of other paraameters that may indepdendently help 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-11-23 11:17:41 -08:00