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6328 commits 24 branches 48 tags 158 MiB
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5086 commits

Author SHA1 Message Date
Nikolaj Bjorner
60783e5696 fix regression for z3num 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-01-25 13:26:58 -08:00
Nikolaj Bjorner
4ec4abd7e3 fix test for int-value 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-01-23 13:31:43 -08:00
Christoph M. Wintersteiger
adf8072eaa Added option to limit the distance of unsat core extension through patterns. 2017-01-21 12:28:37 +00:00
Nikolaj Bjorner
1bfd09e16b Merge branch 'master' of https://github.com/Z3Prover/z3 2017-01-19 19:31:24 -08:00
Nikolaj Bjorner
e23509797a access parameters from Python API 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-01-19 19:28:20 -08:00
Christoph M. Wintersteiger
5c1ffe13d1 x64 build fix for .NET 3.5 API 2017-01-18 13:06:28 +00:00
Christoph M. Wintersteiger
81c3a7dabd Merge branch 'master' of https://github.com/Z3Prover/z3 2017-01-18 12:32:10 +00:00
Christoph M. Wintersteiger
a334020f2c Added .NET 3.5 solution/project files 2017-01-18 12:32:02 +00:00
Nikolaj Bjorner
16552d32cb Merge branch 'master' of https://github.com/Z3Prover/z3 2017-01-17 14:19:32 -08:00
Nikolaj Bjorner
0aa912371b Another fix for #847. Reset wmax theory solver state between lex calls, otherwise it uses stale constraints 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-01-17 14:19:24 -08:00
Nikolaj Bjorner
735998c386 Merge branch 'master' of https://github.com/Z3Prover/z3 2017-01-17 13:41:25 -08:00
Nikolaj Bjorner
873d975c77 fix bug in consequence extraction: the order of bcp is not fixed between restarts, so the order of unit literals may not be preserved. This is relatively rare, so we optimize for the case where we assume bcp preserves order (and maybe miss some consequences) 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-01-17 13:41:15 -08:00
Christoph M. Wintersteiger
6d34899c46 Bugfix for macro finder. Fixes #832. 2017-01-17 15:44:03 +00:00
Christoph M. Wintersteiger
e472a8d4cf Enabled filenames in error messages during inclusion of files. 2017-01-16 15:46:58 +00:00
Christoph M. Wintersteiger
090a331d79 Added filenames to error messages for when we have more than one file. 2017-01-16 15:43:13 +00:00
Christoph M. Wintersteiger
00a50eea7f Added (include ...) SMT2 command. 2017-01-16 15:05:58 +00:00
Nikolaj Bjorner
dc543a7ee7 update macro_util logging to uniform format 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-01-15 21:13:22 -08:00
Nikolaj Bjorner
c4c9de0838 fix memory leaks from cancellations 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-01-15 20:09:27 -08:00
Nikolaj Bjorner
24eae3f6e0 fix crash with unary xor #870 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-01-15 12:06:56 -08:00
Nikolaj Bjorner
ee36662435 Merge branch 'master' of https://github.com/Z3Prover/z3 2017-01-15 11:56:01 -08:00
Nikolaj Bjorner
7df803c131 Fix unsound handling of upper bounds in wmax, thanks to Patrick Trentin for report and careful repros #847 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-01-15 11:52:48 -08:00
Nikolaj Bjorner
bc6b3007de remove unused features related to weighted check-sat 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-01-13 20:53:22 -08:00
Christoph M. Wintersteiger
f1a4a48491 Merge branch 'master' of https://github.com/Z3Prover/z3 2017-01-12 12:49:35 +00:00
Christoph M. Wintersteiger
2458db30cf Corner-case fix for smt::solver::pop_core 2017-01-12 12:49:26 +00:00
Daniel Perelman
3370adcdff Mark void DummyContracts as Conditional to avoid compiling their arguments. 2017-01-11 17:02:26 -08:00
Christoph M. Wintersteiger
650ea7b9cc Bugfix for smt.core.extend_patterns 2017-01-11 18:40:11 +00:00
Christoph M. Wintersteiger
9f49905582 Formatting, whitespace, and Z3_API annotations. 2017-01-10 21:05:27 +00:00
Christoph M. Wintersteiger
d8d869822f Cleaned up #include<iostream> in api* objects. 2017-01-10 21:04:44 +00:00
Christoph M. Wintersteiger
384468bc99 Added option to extend unsat cores with literals that (potentially) provide quantifier instances. 2017-01-10 20:22:20 +00:00
Christoph M. Wintersteiger
ba9d36605b Formatting, whitespace 2017-01-10 20:22:20 +00:00
Christoph M. Wintersteiger
8047f0d91a GCC compilation/keyword fix. Relates to #864 2017-01-10 14:06:56 +00:00
Christoph M. Wintersteiger
8f95ee01e1 Removed polynomial factorization test cases. Relates to #852 and fixes #865. 2017-01-10 14:02:59 +00:00
Nikolaj Bjorner
331658f208 remove polynomial factorization as suggested by issue #852 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-01-09 21:30:54 -08:00
Nikolaj Bjorner
8d09b6e4a8 add at-least and pbge to API, fix for issue #864 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-01-09 21:23:00 -08:00
Nikolaj Bjorner
c69a86e647 fix bug in antecedent collection for consequence finding: once an antecedent is set, it should not be cleared 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-01-06 19:34:50 -05:00
Nikolaj Bjorner
e9edcdc6e6 moderate exception behavior for issue #861 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-01-05 16:09:16 -05:00
Nikolaj Bjorner
f443bfed87 Merge branch 'master' of https://github.com/Z3Prover/z3 2017-01-04 19:05:52 -08:00
Nikolaj Bjorner
ddf4bc548f allow disabling exceptions from C++. Issue #861 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-01-04 19:04:43 -08:00
Nikolaj Bjorner
ae9a3bfc24 add operator for issue #860 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-01-04 09:14:09 -08:00
Christoph M. Wintersteiger
cb75a55095 Fixed initialization order warning. 2017-01-03 13:41:08 +00:00
Nikolaj Bjorner
74d3de01b3 enable incremental consequence finding with restart timeout 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-01-02 10:07:02 -08:00
Nikolaj Bjorner
a4d5c4a00a make get_consequence call skip check-sat if a model is already there 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-12-30 18:05:19 -08:00
Nikolaj Bjorner
8dde60f634 initialize watch in assign_eh 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-12-26 10:18:55 -08:00
Nikolaj Bjorner
aaf6e67ec8 add restart.max parameter to control cancellation based on restart count 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-12-25 17:43:47 -08:00
Nikolaj Bjorner
2bd29548da improve parser error message over API, streamline names of statistics for arithmetic solver 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-12-25 17:27:56 -08:00
Nikolaj Bjorner
c44dd01292 fix missing else reported in #855 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-12-22 20:56:14 -08:00
Nikolaj Bjorner
46df31babf Merge branch 'master' of https://github.com/Z3Prover/z3 2016-12-22 20:54:14 -08:00
Nikolaj Bjorner
1787fa8296 remove redundant disjunction in compilation of at-most-1 constraints, log mutexes 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-12-22 20:54:09 -08:00
Nikolaj Bjorner
a444a33c30 updated encodings 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-12-22 17:45:21 -08:00
Nikolaj Bjorner
f52baf1e17 fix build again 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-12-21 10:48:43 -08:00