mirrors/z3
3
0
Fork 0
mirror of https://github.com/Z3Prover/z3 synced 2025-04-22 08:35:31 +00:00
Code Activity
11834 commits 23 branches 48 tags 157 MiB
Commit graph

11834 commits

This branch
This branch
All branches
Author SHA1 Message Date
Lev Nachmanson
b6f07e2a23 roll back changes in get_model 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-01-28 10:04:21 -08:00
Lev Nachmanson
0dbe8982ce simplify lar_solver::get_model 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-01-28 10:04:21 -08:00
Lev
fa5d10b6dd work on switcher 
Signed-off-by: Lev <levnach@hotmail.com>
 2020-01-28 10:04:21 -08:00
Lev
253facff46 work on switcher 
Signed-off-by: Lev <levnach@hotmail.com>
 2020-01-28 10:04:21 -08:00
Lev
032a4efdb6 work on switcher 
Signed-off-by: Lev <levnach@hotmail.com>
 2020-01-28 10:04:21 -08:00
Lev
a5c62bfcc4 preparing niil files 
Signed-off-by: Lev <levnach@hotmail.com>
 2020-01-28 10:04:21 -08:00
Lev
c979c694f6 remove an unused method 
Signed-off-by: Lev <levnach@hotmail.com>
 2020-01-28 10:04:21 -08:00
Nikolaj Bjorner
ee62f83131 fix #2892 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-01-27 20:59:02 -08:00
Nikolaj Bjorner
ca11dc1fc5 remove ad-hoc rewriting of division related to comparison. 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-01-27 17:36:02 -08:00
comet
eea7805551 update 2020-01-27 15:27:11 -08:00
Nikolaj Bjorner
d12523e4c0 fix #2883 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-01-27 08:57:16 -08:00
Nikolaj Bjorner
9c0e350bc4 rewrite3 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-01-26 18:50:58 -08:00
Nikolaj Bjorner
3774d6d405 fix #2890 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-01-26 17:59:52 -08:00
Nikolaj Bjorner
c8c088e80d fix #2891 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-01-26 17:50:00 -08:00
Nikolaj Bjorner
eb3fc4f47e extend dcert to disunification constraints that arithmetic theory needs to satisfy 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-01-25 22:38:13 -06:00
Nikolaj Bjorner
5497022f5c fix #2877 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-01-24 17:56:23 -06:00
Nikolaj Bjorner
3efe311c25 remove commented out code 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-01-24 17:45:24 -06:00
Jerry James
a3b715b963 Fix EOF detection when char is unsigned. 2020-01-24 17:43:29 -06:00
Nikolaj Bjorner
ce0ccc2e9e fix #2860 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-01-24 16:33:57 -06:00
Lev Nachmanson
f2015b3f49 rename m_rounded_columns to m_incorrect_columns 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-01-23 15:31:07 -08:00
Lev Nachmanson
4ba4d41346 track rounded columns in lar_solver 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-01-23 17:21:55 -06:00
Nikolaj Bjorner
f9917edf6c fix #2879. relax benign restriction on eq propagation justification 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-01-23 14:00:14 -06:00
Nikolaj Bjorner
794aafa6f8 fix warnings 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-01-23 12:14:34 -06:00
Nikolaj Bjorner
6321dabe93 fix #2869 fix #2878 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-01-23 10:59:33 -06:00
Olaf Tomalka
876d7c92fb Added FreshFunction to Python bindings. 
All other declarations can be done use appropriate Fresh*() call,
or FreshConst() with a desired sort, except Functions.

I've added the abillity to do that in Python bindings using already existing APIs
 2020-01-23 10:00:36 -06:00
Nikolaj Bjorner
55f62fcaed fix #2865 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-01-22 16:16:44 -06:00
Nikolaj Bjorner
0ab107dcb5 revert fix for #2865 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-01-22 15:06:20 -06:00
Nikolaj Bjorner
ad965ac896 fix #2817 - rows may apparently not be correct (root cause of this tbd), but avoid Gomory on incorrect rows 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-01-22 14:29:02 -06:00
Nikolaj Bjorner
05da2508bf fix #2873 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-01-22 11:08:44 -06:00
Nikolaj Bjorner
da2f5cc362 remove spurious out 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-01-21 14:18:49 -06:00
Nikolaj Bjorner
3931dd5da0 fix build of test 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-01-21 11:48:00 -06:00
Nikolaj Bjorner
045448e5b2 fix build of test 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-01-21 11:47:37 -06:00
Nikolaj Bjorner
683eed0c1e use get_sign 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-01-21 11:15:13 -06:00
Nikolaj Bjorner
4e81085292 na 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-01-21 10:29:42 -06:00
Nikolaj Bjorner
c816d45a7d share some equalities 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-01-20 16:22:38 -06:00
Nikolaj Bjorner
9179deb746 add get-interpolant command 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-01-20 16:22:38 -06:00
Nikolaj Bjorner
d3b105f9f8 move out sign 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-01-20 16:22:38 -06:00
Nikolaj Bjorner
89c91765f6 fix 2863 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-01-20 16:22:37 -06:00
Nikolaj Bjorner
495b88ce99 evaluate with don't cares 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-01-20 16:22:37 -06:00
Christoph M. Wintersteiger
321bad2c84
Fix for implicit consts in FPA models. Fixes #2865. 2020-01-20 17:06:35 +00:00
Nikolaj Bjorner
22f1c6448a add option to increase thresholds based on simulated equality 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-01-16 22:43:18 -08:00
Nikolaj Bjorner
93d1091ad9 bcd 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-01-16 20:37:22 -08:00
Andrew Helwer
ea3b149575
Script assembly signing & NuGet package creation in Azure Pipelines (#2862) 
Windows x86/x64 builds now parallelized
Windows assemblies now signed
NuGet package created
NuGet package signed
NuGet package published to NuGet.org
 2020-01-16 18:34:01 -08:00
Nikolaj Bjorner
dc5d8819cd add const refs 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-01-15 08:56:46 -08:00
Nikolaj Bjorner
773b27296f translate optimize from c++ API #2859 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-01-15 04:24:51 -08:00
Nikolaj Bjorner
0d614b8c36 check underflows, aig fixes 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-01-14 19:46:56 -08:00
Nikolaj Bjorner
82cacdf569 adding stronger filter than connected 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-01-14 19:46:56 -08:00
Murphy Berzish
509cad9c9a z3str3: refactoring, move legacy model construction code into theory_str_mc 2020-01-14 16:13:25 -08:00
Nikolaj Bjorner
06fb36d648 add comments, rename config to more descriptive names 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-01-14 10:34:44 -08:00
Nikolaj Bjorner
5f96bf55f4 cleanup, comments, fixes to drat genereration 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-01-14 10:25:10 -08:00