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5623 commits 24 branches 48 tags 158 MiB
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Author SHA1 Message Date
Doug Woos
a9d61d48ae Add basic Sine Qua Non filtering 2017-01-27 11:22:39 -08:00
Nikolaj Bjorner
dc48008d46 fixestoconsequences 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-09-02 11:00:40 +08:00
Nikolaj Bjorner
c746d46d80 add validation code, fix bugs in consequence finder 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-09-01 16:21:23 +08:00
Nikolaj Bjorner
4d9aadde35 updated consequence finder to fix bug in processing enumeration types 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-08-31 16:15:36 +08:00
Nikolaj Bjorner
237fde1f76 fix crash during shutdown. Issue #719 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-08-31 09:57:46 +08:00
Nikolaj Bjorner
310c0f31a1 use type constrsaints for co-variant subtying to enable .net 3.5 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-08-30 12:07:06 +08:00
Nikolaj Bjorner
d4539b8887 fix dt2bv transformation to only work with constants, issue #725 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-08-30 11:42:14 +08:00
Nikolaj Bjorner
882c3bd0cd fix unused variable warnings 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-08-23 18:18:11 -03:00
Nikolaj Bjorner
510231df42 fix to #717. The bottom-up COI filter can only use positive facts for filtering 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-08-23 12:26:38 -03:00
Nikolaj Bjorner
b5c521e4b2 Merge branch 'master' of https://github.com/Z3Prover/z3 2016-08-23 11:44:48 -03:00
Nikolaj Bjorner
0a09d5ff52 check for non-nullness when handling optional info fields for marking. Fixes issue #719 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-08-23 11:33:40 -03:00
Christoph M. Wintersteiger
b03dc0af3b fixed memory leaks 2016-08-20 17:57:00 -04:00
Christoph M. Wintersteiger
47e95f8676 Fixed binding substitution in macro_util 2016-08-20 17:56:52 -04:00
Nikolaj Bjorner
879f792125 fix axiomatization of str.replace. Fixes issue #703 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-08-20 06:13:52 -07:00
Nikolaj Bjorner
2d8325ed43 fix axiomatization of str.replace. Fixes issue #703 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-08-20 06:05:13 -07:00
Nikolaj Bjorner
439e8e6b04 Merge branch 'master' of https://github.com/Z3Prover/z3 2016-08-20 03:53:55 -07:00
Nikolaj Bjorner
f2b5c11d1c add option for prettier proof printing, Issue #706 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-08-20 03:52:45 -07:00
Christoph M. Wintersteiger
e8141aaa84 debug fixes 2016-08-12 19:52:59 +01:00
Christoph M. Wintersteiger
244c641234 debug check fix 2016-08-12 13:19:12 +01:00
Christoph M. Wintersteiger
b74bff7fb7 logic detection fix 2016-08-10 11:39:47 +01:00
Christoph M. Wintersteiger
f54a7db108 Added debug traces. 2016-08-09 16:36:49 +01:00
Christoph M. Wintersteiger
ff3c630207 .NET API: Added MkMul from IEnumerable. 2016-08-09 16:36:32 +01:00
Christoph M. Wintersteiger
03aa6914a3 Fixed sub-logic detection for the ALL logic. 2016-08-09 13:20:45 +01:00
Nikolaj Bjorner
aee6a7fe4c Merge pull request #708 from dstaple/master 
Removed complete() from handling of y.is_zero() in process_power
 2016-08-06 09:06:34 -07:00
Nikolaj Bjorner
14e8126f16 wrapping interruptable with solver consequence call 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-08-05 11:32:12 -07:00
Douglas B. Staple
87b7674245 Removed complete() from handling of y.is_zero() in process_power 2016-08-05 14:11:51 -03:00
Nikolaj Bjorner
f3ef59b095 fix scanner bug at EOF 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-08-04 13:17:37 -07:00
Nikolaj Bjorner
6582330cc4 merge 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-08-03 14:25:57 -07:00
Nikolaj Bjorner
bbfe02b25a modulating data-type solver 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-08-03 11:16:29 -07:00
Nikolaj Bjorner
491b3b34aa tune consequence finding. Factor solver pretty-printing as SMT-LIB into top-level 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-08-03 11:14:29 -07:00
Nikolaj Bjorner
cb2d8d2107 add detection of non-fixed variables to consequence finding 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-07-30 19:12:41 -07:00
Nikolaj Bjorner
7562efbe84 add consequence command 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-07-30 12:59:29 -07:00
Nikolaj Bjorner
7346098895 fix unsat core extraction code in smt_context 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-07-30 11:22:34 -07:00
Nikolaj Bjorner
d32019f4c9 fix consequence tracking for negated assumptions 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-07-30 10:49:06 -07:00
Nikolaj Bjorner
7d545d902d switch to specialized consequence generator in combined_solver 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-07-29 17:36:11 -07:00
Nikolaj Bjorner
2263be1b4d adding consequence examples 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-07-29 17:24:14 -07:00
Nikolaj Bjorner
82d0310d94 remove repeated default argument, remove tabs 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-07-28 21:13:12 -07:00
Nikolaj Bjorner
5c99405db3 finish consequence fast path code 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-07-28 20:15:47 -07:00
Nikolaj Bjorner
4958edeb42 fix build 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-07-28 19:40:49 -07:00
Nikolaj Bjorner
fa48703445 fix build for non C++11 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-07-28 17:04:47 -07:00
Nikolaj Bjorner
0055254f4c fix build for non C++11 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-07-28 17:04:06 -07:00
Christoph M. Wintersteiger
2e362aa6c0 build fix 2016-07-29 01:02:48 +01:00
Nikolaj Bjorner
46c911a92f Merge pull request #700 from lorisdanto/master 
added symbolic automata complement for sequences
 2016-07-28 17:00:23 -07:00
Christoph M. Wintersteiger
6e85c5e987 Merge branch 'master' of https://github.com/Z3Prover/z3 2016-07-29 00:55:22 +01:00
Christoph M. Wintersteiger
7fd931d480 build fix 2016-07-29 00:55:05 +01:00
Nikolaj Bjorner
55cffc5247 Merge branch 'master' of https://github.com/Z3Prover/z3 2016-07-28 16:49:49 -07:00
Nikolaj Bjorner
8221a09659 fast path for antecedent extraction in smt_context 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-07-28 16:49:19 -07:00
Loris D'Antoni
73bd4acfc5 added symbolic automata complement for sequences 2016-07-28 13:50:05 -07:00
Christoph M. Wintersteiger
5f449b5c0d Merge branch 'master' of https://github.com/Z3Prover/z3 2016-07-28 19:52:56 +01:00
Nikolaj Bjorner
ceb3f0c869 patch full version for cmake to re-enable build 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-07-28 11:30:39 -07:00