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1761 commits 23 branches 48 tags 157 MiB
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Author SHA1 Message Date
Nikolaj Bjorner
e57e5328ce configuration update to SAT solver on creation time. Adding random_seed to sat parameters to enable command-line and module mode to work at the level of sat solver 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2014-09-26 16:42:11 -07:00
Nikolaj Bjorner
9412890c63 trace reason for undef in arithmetic, enable model generation on THEORY incompleteness, but retain undef result 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2014-09-26 12:58:55 -07:00
Nikolaj Bjorner
4995ce1fde disable unstable interpolation sample 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2014-09-22 22:22:26 -07:00
Nikolaj Bjorner
dca3ce6b24 update documentation on models associated with solver objects 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2014-09-22 01:16:16 -07:00
Nuno Lopes
b243ac945f hoprfully fix the build for MSVC 2010 
Signed-off-by: Nuno Lopes <a-nlopes@microsoft.com>
 2014-09-21 15:20:43 +01:00
Nuno Lopes
d36cecc2f3 make use of count population intrinsincs on MSVC/gcc/clang 
Signed-off-by: Nuno Lopes <a-nlopes@microsoft.com>
 2014-09-19 15:51:08 +01:00
Christoph M. Wintersteiger
bb56885147 Merge branch 'unstable' of https://git01.codeplex.com/z3 into unstable 2014-09-18 17:10:38 +01:00
Christoph M. Wintersteiger
9949c7e31c fixed typos 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2014-09-18 17:09:22 +01:00
Nuno Lopes
61d67dc2de fix a few compiler warnings 
Signed-off-by: Nuno Lopes <a-nlopes@microsoft.com>
 2014-09-18 14:38:40 +01:00
Nikolaj Bjorner
45bfcda16c remove typename 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2014-09-17 16:37:53 -07:00
Nuno Lopes
4717d9d1f4 Merge branch 'unstable' of https://git01.codeplex.com/z3 into unstable 2014-09-17 16:33:45 +01:00
Nuno Lopes
b95f5b0fea fix bug in the datalog compiler when using negation 
We now perform negation after filtering with interpreted constraints so that
the table reflects relevant columns which were not being added by the negation

Signed-off-by: Nuno Lopes <a-nlopes@microsoft.com>
 2014-09-17 16:33:27 +01:00
Nikolaj Bjorner
a85f1784db updated answer to binary interpolant 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2014-09-16 23:25:39 -07:00
Nikolaj Bjorner
1636e35bf9 fix scope accounting bug in deprecated solver mode 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2014-09-16 20:11:44 -07:00
Nikolaj Bjorner
e8b9c251d5 Merge branch 'unstable' of https://git01.codeplex.com/z3 into unstable 2014-09-16 17:13:20 -07:00
Nikolaj Bjorner
d01ca11001 reduce asymptotic overhead of asserting bounds 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2014-09-16 17:13:09 -07:00
Nuno Lopes
79326e24df fix debug build.. 
Signed-off-by: Nuno Lopes <a-nlopes@microsoft.com>
 2014-09-16 15:29:25 +01:00
Nuno Lopes
f7c3559c31 fix a few compiler warnings 
Signed-off-by: Nuno Lopes <a-nlopes@microsoft.com>
 2014-09-16 15:26:01 +01:00
Nuno Lopes
d3570484bb Merge branch 'unstable' of https://git01.codeplex.com/z3 into unstable 2014-09-16 14:57:22 +01:00
Nuno Lopes
919e0a5ea2 Z3Py: fix bug in substitute() with a list of on variable 
e.g. print substitute(Int('x'), [(Int('x'), Int('y'))])

Signed-off-by: Nuno Lopes <a-nlopes@microsoft.com>
 2014-09-16 14:56:59 +01:00
Nikolaj Bjorner
67b802c9d9 fix scope accounting bug and documentation per Konrad's request 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2014-09-12 17:38:34 -07:00
Nikolaj Bjorner
c917c1c53d reset ast trail on context deletion 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2014-09-12 15:54:42 -07:00
Nikolaj Bjorner
dd62ca5eb3 simplify models 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2014-09-06 20:54:16 -07:00
Nikolaj Bjorner
36816e3b2f clear cache for crash 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2014-09-06 19:03:37 -07:00
Nikolaj Bjorner
904ab4bf9e address race condition in cleanup methods 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2014-09-05 11:18:34 -07:00
Nikolaj Bjorner
19a8fa8a25 Merge branch 'unstable' of https://git01.codeplex.com/z3 into unstable 2014-09-04 14:50:19 -07:00
Nikolaj Bjorner
3d9120c745 lifetime of expressions from model follow life-time of model, not the push/pop scope making scope based reference counting error prone 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2014-09-04 14:49:58 -07:00
Christoph M. Wintersteiger
23af977d68 Multi-threading bugfix, DLL could be used from other threads before the main thread initializes it. 
Thanks to user xor88 for reporting this one.

Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2014-09-03 17:49:10 +01:00
Christoph M. Wintersteiger
fa24d9db6f Added multi processor compilation to VS project. 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2014-09-01 17:27:07 +01:00
Nikolaj Bjorner
d90049e9b0 Merge branch 'unstable' of https://git01.codeplex.com/z3 into unstable 2014-08-28 10:18:49 -07:00
Nikolaj Bjorner
8ea7109f8f update documentation to clarify reference counting policies 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2014-08-28 10:18:42 -07:00
Ken McMillan
672b8e1022 merging fixes with unstable 2014-08-26 14:01:12 -07:00
Ken McMillan
9b3ef92813 merge with push/pop fixes 2014-08-26 13:50:51 -07:00
Ken McMillan
51aa10821e fixed pop issue and interpolation proof mode issue 2014-08-26 13:46:53 -07:00
Christoph M. Wintersteiger
f023b8992f Merge branch 'unstable' of https://git01.codeplex.com/z3 into unstable 2014-08-22 12:57:45 +01:00
Christoph M. Wintersteiger
38ee8cb807 .NET API: bugfix. Thanks to Konrad Jamrozik for catching this one. 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2014-08-22 12:57:33 +01:00
Nikolaj Bjorner
9e3e52f4f6 Merge branch 'unstable' of https://git01.codeplex.com/z3 into unstable 2014-08-18 18:38:35 -07:00
Ken McMillan
da76a51ce6 merging with unstable 2014-08-18 17:14:49 -07:00
Ken McMillan
70a1155d71 fixed duality bug and added some code for returning bounded status (not yet used) 2014-08-18 17:13:16 -07:00
Nikolaj Bjorner
d4ec48219f Merge branch 'unstable' of https://git01.codeplex.com/z3 into unstable 2014-08-17 21:22:29 -07:00
Nikolaj Bjorner
60054ce469 fix cache bug in PDR reported by Phillip Ruemmer 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2014-08-17 21:20:56 -07:00
Christoph M. Wintersteiger
37ed4b04d0 Bugfix: param_refs didn't make it through to smt::solver (smt_params) in some cases. 
Thanks to user xor88 for pointing us in the right direction!

Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2014-08-14 12:18:00 +01:00
Christoph M. Wintersteiger
0cf1f9c210 .NET API context refcounting; changed int to long to be on the safe side on 64-bit platforms. 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2014-08-14 12:15:58 +01:00
mattpark
5a45711f22 Dealt with some concurrency issues due to concurrent GC. 2014-08-12 10:16:00 +01:00
Nikolaj Bjorner
47ac5c0633 fix doc bug 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2014-08-09 11:41:04 +09:00
Christoph M. Wintersteiger
0df0174d62 .NET API: Enabled .xml documentation generation by default. 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2014-08-08 15:24:08 +01:00
Nikolaj Bjorner
3d995648ee partial fix to model generation bug for non-linear constraints: avoid epsilon refinment for non-shared variables 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2014-08-07 20:39:20 +09:00
Ken McMillan
e17af8a5de doc fix for interpolation bindings for python 2014-08-06 15:34:58 -07:00
Ken McMillan
6880945435 added simple interpolation bindings for python 2014-08-06 15:30:24 -07:00
Ken McMillan
5a107095c9 removing python changes for interp 2014-08-06 11:32:51 -07:00