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10246 commits 49 branches 53 tags 182 MiB
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Author SHA1 Message Date
Nikolaj Bjorner
e0d69a0033 fix perf bug 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-12-01 08:24:42 -08:00
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
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
427b5ef002 set eliminated to false on literals used in clauses 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-11-30 11:20:19 -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
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
c18d60a9c5 fix java 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-11-29 20:56:36 -08:00
Nikolaj Bjorner
ab58723ffc fix dotnet example 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-11-29 20:52:19 -08:00
Nikolaj Bjorner
9f567a6215 fix example file to be smt2 format 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-11-29 19:38:47 -08:00
Nikolaj Bjorner
26bd784b1f
Merge pull request #10 from TheRealNebus/opt 
model converter fixes
 2017-11-29 18:04:00 -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
Miguel Angelo Da Terra Neves
cba0599046 model converter fixes 
Signed-off-by: Miguel Angelo Da Terra Neves <t-mineve@microsoft.com>
 2017-11-29 17:14:49 -08:00
Murphy Berzish
b3ebcfe558 correctly check third argument of str.indexof in theory_str 2017-11-29 18:20:59 -05:00
Murphy Berzish
b581ab70ed Merge remote-tracking branch 'upstream/master' into develop 2017-11-29 17:10:53 -05:00
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
09dc773658 fix maxsat compilation for maxsat example 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-11-29 08:50:35 -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
7e56d05dcf translation? 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-11-28 15:17:00 -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
d1ee5431a7 Update version 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-11-28 14:19:30 -08:00
Nikolaj Bjorner
a57628fbcc fix missing conversions 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-11-28 14:12:05 -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
b5ff4602e9 fix model converter to include negation 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-11-27 17:50:51 -08:00
Nikolaj Bjorner
f009dfcc00 update scoring approach 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-11-27 17:05:08 -08:00
Nikolaj Bjorner
99f2d916d5 Merge branch 'opt' of https://github.com/nikolajbjorner/z3 into opt 2017-11-27 16:24:24 -08:00
Nikolaj Bjorner
fbae881ece add option to bypass model converter during constraint addition. Simplify model definitions that come from blocked clauses 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-11-27 16:24:14 -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
62e3906957 add options to perform transitive reduction and add hyper binary clauses 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-11-27 10:53:22 -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
Nikolaj Bjorner
15d8532d27 Merge branch 'opt' of https://github.com/nikolajbjorner/z3 into opt 2017-11-22 14:38:57 -08:00
Nikolaj Bjorner
1101c927c9 prepare for transitive reduction / hyper-binary clause addition 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-11-22 13:46:02 -08:00
Nikolaj Bjorner
5f0a02b5f7 remove output 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-11-22 09:05:17 -08:00
Nikolaj Bjorner
8230cbef4c fix mc efficiency issues 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-11-22 08:55:21 -08:00