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Code Activity
7075 commits 49 branches 53 tags 182 MiB
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1501 commits

Author SHA1 Message Date
Nikolaj Bjorner
480296ed96 updates 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-07-02 11:27:02 -07:00
Nikolaj Bjorner
ce592d7716 add facility to add lemmas 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-06-12 19:44:02 -07:00
Nikolaj Bjorner
af6ebbcd92 init search before returning 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-06-11 13:08:05 -07:00
Nikolaj Bjorner
c870b77366 fixes to lookahead 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-06-08 17:25:06 -07:00
Nikolaj Bjorner
19d4b0a97a resolve conflicts 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-06-02 10:38:37 -07:00
Nikolaj Bjorner
3ce82ea8ce merge 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-06-02 10:37:22 -07:00
Nikolaj Bjorner
2908ab4069 fix reference count issue with pinning to expr_ref 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-06-01 09:56:25 -07:00
Nikolaj Bjorner
e9ed3af455 fix regression in str 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-06-01 09:35:35 -07:00
Nikolaj Bjorner
1fa60f4893 Merge branch 'master' of https://github.com/Z3Prover/z3 2017-06-01 09:11:09 -07:00
Nikolaj Bjorner
52e0f3b539 add string accessors to managed APIs #1051 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-06-01 09:10:49 -07:00
Christoph M. Wintersteiger
596652ed36 Merge branch 'master' of https://github.com/Z3Prover/z3 2017-05-31 18:35:52 +01:00
Christoph M. Wintersteiger
4f0a87299c Fixed signed/unsigned comparison warnings 2017-05-31 18:35:06 +01:00
Christoph M. Wintersteiger
a7d5bb7b36 Tabs 2017-05-31 12:18:00 +01:00
Nikolaj Bjorner
415824b600 put temporaries on trail 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-05-30 11:18:33 -07:00
Nikolaj Bjorner
e0a86ccc1a add lrb/chb and experiment with them 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-05-28 10:48:31 -07:00
Nikolaj Bjorner
e306287d7b updates to nra_solver integration to call it directly from theory_lra instead of over lar_solver 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-05-25 14:04:48 -07:00
Nikolaj Bjorner
1086eaaa1f debugging nra 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-05-24 21:46:19 -07:00
Nikolaj Bjorner
b18dc7d052 adding nra 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-05-24 17:24:36 -07:00
Nikolaj Bjorner
7a809fe4f0 adding nra solver 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-05-24 14:56:59 -07:00
Nikolaj Bjorner
fc53c5b638 adding nra solver 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-05-24 14:41:02 -07:00
Nikolaj Bjorner
49faaaa8f1 allowing non-literal assumptions 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-05-23 15:01:00 -07:00
Nikolaj Bjorner
6f2cd4817b ensure arith.reflect has default true 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-05-23 14:09:45 -07:00
Nikolaj Bjorner
23ff580a67 get rid of timeb dependencies, pull request #1040 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-05-23 12:16:43 -07:00
Nikolaj Bjorner
edb164587f get rid of a simplifier dependency 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-05-23 10:12:32 -07:00
Nikolaj Bjorner
af4346f16a expose arith reflection, get rid of long m_manager attribute in asserted fromulas 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-05-23 10:04:29 -07:00
Nikolaj Bjorner
90af406338 Merge branch 'master' of https://github.com/Z3Prover/z3 2017-05-23 08:51:38 -07:00
Nikolaj Bjorner
8e9739d3b0 work around crash #1039 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-05-23 08:51:26 -07:00
Nikolaj Bjorner
f698efa403 Merge branch 'master' of https://github.com/z3prover/z3 into opt 2017-05-22 12:59:36 -07:00
Nikolaj Bjorner
f90ae40480 Merge branch 'master' of https://github.com/NikolajBjorner/z3 into opt 2017-05-22 12:53:19 -07:00
Lev Nachmanson
942f8f8c49 merge 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2017-05-18 13:18:16 -07:00
Nikolaj Bjorner
79a8e9aab0 fix build break #1029 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-05-18 12:09:51 -07:00
Lev Nachmanson
7b433bee2b track which var is an integer 
Signed-off-by: Lev Nachmanson <levnach@microsoft.com>
 2017-05-16 17:36:32 -07:00
Nikolaj Bjorner
a0efdc21c3 add missing locks around mpz operations that access object allocator. Use internal skolem constant for theory assumption to hide it from models 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-05-14 14:04:00 -07:00
Murphy Berzish
3c692a37eb fix consistency check involving strings with escape characters 2017-05-13 16:13:32 -04:00
Murphy Berzish
14355a15c8 use correct operator for lower bound assignment 
fixes #1022
 2017-05-13 16:02:41 -04:00
Murphy Berzish
bf147556a6 add counter to theory_str::mk_fresh_const() 2017-05-13 14:18:05 -04:00
Nikolaj Bjorner
169295c9ba fix build warnings for theory_str 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-05-12 08:06:24 -07:00
Lev Nachmanson
cf8b35a6f3 fix init reorder warning 
Signed-off-by: Lev Nachmanson <levnach@microsoft.com>
 2017-05-11 10:54:18 -07:00
Nikolaj Bjorner
eb8da3fb9d fixing setup for LRA, re-enable LRA 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-05-11 09:34:07 -07:00
Nikolaj Bjorner
7e004fe331 fix build warnings part 7, disable LRA for regression t201.smt2 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-05-11 09:28:59 -07:00
Nikolaj Bjorner
9b3e2a9afe re-enable LRA after fixing dispatch for LRA in smt-setup 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-05-11 09:16:07 -07:00
Nikolaj Bjorner
f176e1e5e5 disable LRA until unit tests are fixed 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-05-11 08:40:20 -07:00
Nikolaj Bjorner
e9a085a0e2 enable LRA 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-05-11 08:23:43 -07:00
Lev Nachmanson
1d5fafd558 disable lev's solver 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2017-05-10 21:18:20 -07:00
Lev Nachmanson
b08f094620 merging with the lp fork 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2017-05-10 16:53:25 -07:00
Lev Nachmanson
cf695ab876 taking changes from the fork 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2017-05-10 10:43:01 -07:00
Nikolaj Bjorner
74ac58de2b enable generic parameters with smt-tactic 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-05-10 10:18:50 -07:00
Christoph M. Wintersteiger
284436aa5a Merge branch 'master' of https://github.com/Z3Prover/Z3 2017-05-10 12:47:15 +01:00
Christoph M. Wintersteiger
248dd601ae Whitespace, newlines 2017-05-10 12:44:25 +01:00
Nikolaj Bjorner
f4544eb060 disambiguating arguments to unordered map erase and dealing with unused and uninitialized variables 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-05-09 15:35:00 -07:00