mirrors/z3
3
0
Fork 0
mirror of https://github.com/Z3Prover/z3 synced 2025-11-04 05:19:11 +00:00
Code Activity
5492 commits 49 branches 53 tags 182 MiB
Commit graph

5492 commits

This branch
This branch
All branches
Author SHA1 Message Date
Christoph M. Wintersteiger
949ad4d2fc Trailing whitespace removed. 2015-11-03 12:28:10 +00:00
Nikolaj Bjorner
11b6676e8f Merge pull request #287 from NikolajBjorner/master 
Fix bug exposed by QF_NIA example
 2015-11-02 14:20:53 -08:00
Nikolaj Bjorner
2efd5bf9d1 Fix bug exposed in #281 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-11-02 14:18:49 -08:00
Nikolaj Bjorner
f78c769b3b Merge branch 'master' of https://github.com/Z3Prover/z3 2015-11-02 13:49:48 -08:00
Christoph M. Wintersteiger
7ac64f1f96 Bugfix for FP model converter (fp.min/fp.max models) 2015-11-02 19:55:25 +00:00
Nikolaj Bjorner
ec12368b54 Enable model construction and evaluation for theory functions that may be uninterpreted. To fix issue #237 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-11-02 11:36:50 -08:00
Christoph M. Wintersteiger
92152b16ca Bugfixes for model verification of unspecified values of fp.min/fp.max 2015-11-02 19:25:44 +00:00
Christoph M. Wintersteiger
14d2356a32 Code simplification 2015-11-02 19:25:11 +00:00
Christoph M. Wintersteiger
ba70ab9ad2 Bugfix for theory_fpa 2015-11-02 19:08:52 +00:00
Nikolaj Bjorner
77fec049a5 Enable model construction and evaluation for theory functions that may be uninterpreted. To fix issue #237 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-11-02 10:27:44 -08:00
Nikolaj Bjorner
feba64b739 Enable model construction and evaluation for theory functions that may be uninterpreted. To fix issue #237 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-11-02 10:18:25 -08:00
Nikolaj Bjorner
fb0999b3cf Merge pull request #286 from NikolajBjorner/master 
Fixes to MaxSAT, add checks for incorrect use of internalizer API
 2015-11-02 08:25:23 -08:00
Nikolaj Bjorner
7169fc469e Merge branch 'master' of https://github.com/NikolajBjorner/z3 2015-11-02 08:19:35 -08:00
Nikolaj Bjorner
728df41966 Merge branch 'master' of https://github.com/Z3Prover/z3 2015-11-02 08:19:11 -08:00
Nikolaj Bjorner
653416153d use appropriate MaxSAT solver even if there are no soft constraints. Also avoid PB constraints when all soft constraints are false. Reported by Klaus Becker 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-11-02 08:18:51 -08:00
Nikolaj Bjorner
32f3bd17fb adding translation routine to context to address enhancement request #209 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-10-31 14:30:54 -07:00
Nikolaj Bjorner
9acaa49a05 adding translation routine to context to address enhancement request #209 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-10-31 14:28:21 -07:00
Nikolaj Bjorner
4b1a730f46 API method for translating context 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-10-31 12:47:16 -07:00
Nikolaj Bjorner
fb624780d5 add checks in internalizer for issues of the form #227 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-10-31 12:41:57 -07:00
Christoph M. Wintersteiger
88064fc172 minor theory_fpa refactoring 2015-10-31 19:16:09 +00:00
Christoph M. Wintersteiger
1d7aa9ba2f Fixed rewriter bug in theory_fpa. 2015-10-31 18:53:40 +00:00
Christoph M. Wintersteiger
8491b3bebe Revert "Fixed use of mk_th_axiom in theory_fpa." 
This reverts commit 89e99c7b4b.
 2015-10-31 18:51:32 +00:00
Nikolaj Bjorner
4fd1f4a65c add handler for abuse of OP_IMPLIES 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-10-31 11:34:55 -07:00
Christoph M. Wintersteiger
89e99c7b4b Fixed use of mk_th_axiom in theory_fpa. 
Relates to #227
 2015-10-31 13:57:17 +00:00
Nikolaj Bjorner
2bd2dd3334 Merge pull request #285 from NikolajBjorner/master 
add line/position information to unsupported command reports per zeph…
 2015-10-30 21:21:13 -07:00
Nikolaj Bjorner
ac3edbbaaa add line/position information to unsupported command reports per zeph pull request 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-10-30 19:23:31 -07:00
Nikolaj Bjorner
eb2193f5ae Merge pull request #283 from NikolajBjorner/master 
make sure to bring constraints into clausal form before using the th_…
 2015-10-30 16:06:19 -07:00
Nikolaj Bjorner
b19fbe4429 make sure to bring constraints into clausal form before using the th_axiom assertion. Old version should not have been used as a template for copying, as in issue #227 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-10-30 15:55:18 -07:00
Nikolaj Bjorner
5489d60874 Merge pull request #282 from NikolajBjorner/master 
enable further simplifications to reduce coercions
 2015-10-30 15:13:47 -07:00
Nikolaj Bjorner
7838213675 eliminate to_real coersions to make mixed integer problems easier to digest. Issue #277 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-10-30 15:12:21 -07:00
Nikolaj Bjorner
997c3a234d Merge branch 'master' of https://github.com/Z3Prover/z3 2015-10-30 14:15:34 -07:00
Nikolaj Bjorner
b75780ce2b Merge pull request #280 from NikolajBjorner/master 
Add PB operators to Python API
 2015-10-30 14:15:24 -07:00
Nikolaj Bjorner
f2c0a82726 Merge branch 'master' of https://github.com/Z3Prover/z3 2015-10-30 14:14:23 -07:00
Christoph M. Wintersteiger
4923b50c53 Merge branch 'master' of https://github.com/Z3Prover/z3 2015-10-30 06:31:22 -07:00
Christoph M. Wintersteiger
28ba92b298 Python 3.x issues 2015-10-30 06:31:16 -07:00
Christoph M. Wintersteiger
8fffa9f188 Removed trailing whitespace. 2015-10-30 12:20:41 +00:00
Christoph M. Wintersteiger
64fa2db3ff Python 3.x issues 2015-10-29 17:47:07 +00:00
Christoph M. Wintersteiger
7287478370 Fixed Python 3.x issue with commandline output from subprocess.Popen 2015-10-29 15:54:28 +00:00
Christoph M. Wintersteiger
88b027ecce Eliminated unused variable from C example. 2015-10-29 13:32:58 +00:00
Christoph M. Wintersteiger
2818e977b6 Fixed unused variable warnings in examples. 2015-10-29 13:20:56 +00:00
Christoph M. Wintersteiger
5cb4b1d188 Fix for example build rules. 2015-10-29 13:06:48 +00:00
Christoph M. Wintersteiger
5b01828df0 Merge branch 'master' of https://github.com/Z3Prover/z3 2015-10-29 13:03:26 +00:00
Christoph M. Wintersteiger
bd5b455c46 Refactored iz3 example to avoid compiler warnings. 2015-10-29 13:03:19 +00:00
Christoph M. Wintersteiger
b47e9d74e9 Refactored example build rules to avoid compiler warnings. 2015-10-29 13:03:02 +00:00
Nikolaj Bjorner
d83f8d08f3 Merge pull request #276 from kenmcmil/issue260 
issue #260 -- support timeout in Z3_compute_interpolant
 2015-10-28 20:30:15 -07:00
Ken McMillan
d4dff70f39 issue #260 -- support timeout in Z3_compute_interpolant 2015-10-28 18:02:14 -07:00
Nikolaj Bjorner
559f373588 adding PB operators to Python API. remove tabs 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-10-28 17:13:24 -07:00
Nikolaj Bjorner
7f5495b134 adding PB operators to Python API 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-10-28 17:09:42 -07:00
Christoph M. Wintersteiger
6a5da9e9c4 Merge branch 'master' of https://github.com/Z3Prover/z3 2015-10-28 23:32:42 +00:00
Christoph M. Wintersteiger
118d597c22 removed byte order mark 2015-10-28 23:31:08 +00:00