mirrors/z3
3
0
Fork 0
mirror of https://github.com/Z3Prover/z3 synced 2025-04-23 00:55:31 +00:00
Code Activity
1925 commits 23 branches 48 tags 157 MiB
Commit graph

79 commits

Author SHA1 Message Date
Ken McMillan
d815af9f0f merge duality changes with unstable 2014-10-22 10:14:05 -07:00
Nikolaj Bjorner
92166eb5cb deal with warning for unused parameter 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2014-10-14 13:12:40 -07:00
Ken McMillan
ec48f6d129 working on transforms for duality 2014-10-04 19:07:14 -07:00
Ken McMillan
e8985ff33d working on transforms in duality 2014-10-04 17:17:33 -07:00
Ken McMillan
16445569f1 fix for quantifier abstraction 2014-10-04 16:31:01 -07:00
Ken McMillan
301cb51bbb added restarts options to duality (plus some other disabled features) 2014-09-30 12:42:30 -07:00
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
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
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
Ken McMillan
13b61d894c adding recursion bounds to duality 2014-09-09 14:02:46 -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
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
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
Ken McMillan
c007a5e5bd merged with unstable 2014-08-06 11:16:06 -07:00
Ken McMillan
aa35149700 merging duality/interp changes 2014-05-22 11:52:16 -07:00
Ken McMillan
b91cca8db9 fix unbound variables bug in duality_dl_interface 2014-05-20 15:10:16 -07:00
Nikolaj Bjorner
e3098b0ec5 add documentation comment to bind_variables 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2014-05-20 11:20:15 -07:00
Nikolaj Bjorner
2ca14b49fe fix AV in debug assertion, address warnings 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2014-05-16 09:45:32 -07:00
Ken McMillan
a4f3afd70d added fixedpoint.conjecture_file option 2014-05-05 14:29:54 -07:00
Ken McMillan
f7d589fc49 changed fixedpoint output format for easier parsing in Boogie 2014-04-10 17:53:00 -07:00
Ken McMillan
732035bf63 merge interp/duality changes with unstable 2014-03-26 14:48:04 -07:00
Nikolaj Bjorner
a9e8045071 fix bug reported by Nuno Lopes when query gets sliced 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2014-03-19 20:23:54 -07:00
Ken McMillan
bbab6be280 duality: eager deduction and history-based conjectures 2014-03-14 13:40:31 -07:00
Ken McMillan
180f55bbda adding support for non-extensional arrays in duality 2014-03-11 18:20:42 -07:00
Ken McMillan
83a774ac79 duality fix plus mbqi option 2014-03-04 18:38:08 -08:00
Ken McMillan
75bb495585 merging interpolation and duality changes into unstable 2014-02-19 15:36:16 -08:00
Ken McMillan
f45ad4bdc0 disable silly warnings and add needed header for VS 2014-02-10 12:56:39 -08:00
Ken McMillan
ba193a59b1 some interpolation fixes, plus some options to remove features for testing in duality 2014-02-09 16:04:02 -08:00
Ken McMillan
466c35100d Merge branch 'unstable' of https://git01.codeplex.com/z3 into unstable 2014-01-28 11:28:24 -08:00
Nikolaj Bjorner
084a6f35eb fix bug reported by Nuno Lopes: inlining is unsound for negated predicates 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2014-01-02 17:37:35 -08:00
Ken McMillan
9e88691c69 optimizing solver performance in duality 2013-12-22 18:33:40 -08:00
Ken McMillan
48e10a9e2d dealing with incompleteness issues in duality 2013-12-19 11:05:56 -08:00
Ken McMillan
a3462ba6aa working on duality 2013-11-27 17:39:49 -08:00
Ken McMillan
b008d036dd trying to fix proof mode issue 2013-11-05 17:38:50 -08:00
Ken McMillan
a785a5a4b8 Merge branch 'unstable' into interp 2013-11-05 12:28:13 -08:00
Ken McMillan
49c72abb2d new interpolation fixes; re-added fixedpoint-push/pop 2013-11-05 12:17:09 -08:00
Ken McMillan
3a0947b3ba merged with unstable 2013-10-18 17:26:41 -07:00
Nikolaj Bjorner
eb4c10c037 fixing bugs with validation code 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-10-15 03:53:33 -07:00
Nikolaj Bjorner
9b34350646 test output predicates 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-10-13 06:25:26 -07:00
Nikolaj Bjorner
1b8d1a1ccc fix bug in ackerman reduction found by Anvesh 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-09-24 10:42:31 +03:00
Nikolaj Bjorner
2d01c4d50f update join planner to take projected columns into account 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-09-24 06:41:46 +03:00
Nikolaj Bjorner
0a964c324e test for undetermined accessor for PDR 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-09-20 12:32:16 -07:00
Nikolaj Bjorner
41c9e2b1a4 check equalities with unknown evaluations 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-09-20 11:27:52 -07:00
Nikolaj Bjorner
419f99c329 fix bug found by Ethan: fresh values for bit-vectors loops if the domain of bit-vectors is truly small 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-09-13 15:30:56 -07:00
Nikolaj Bjorner
10e203da43 remove some dependencies on parameter file 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-09-12 20:22:26 -07:00