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8888 commits 23 branches 48 tags 157 MiB
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Author SHA1 Message Date
Nikolaj Bjorner
399b27fda3 add Python facility for int2bv, fix #1398 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-12-18 12:20:44 -08:00
Christoph M. Wintersteiger
c3c06d756c Documentation fixes. 2017-12-18 20:12:19 +00:00
Nikolaj Bjorner
c199344bbf fix sat model converter to work with incrementality 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-12-18 11:12:27 -08:00
Christoph M. Wintersteiger
63951b815d Bumped version number. 2017-12-18 18:58:21 +00:00
Christoph M. Wintersteiger
b0aaa4c6d7 Updated release notes 2017-12-18 14:18:30 +00:00
Nikolaj Bjorner
a5b663c52d add unit walk engine 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-12-17 16:09:07 -08:00
Nikolaj Bjorner
5adfae0fa8
Merge pull request #12 from TheRealNebus/opt 
Opt
 2017-12-15 14:12:02 -08:00
Miguel Angelo Da Terra Neves
a52fd4c6f2 merge 
Signed-off-by: Miguel Angelo Da Terra Neves <t-mineve@microsoft.com>
 2017-12-15 14:01:50 -08:00
Miguel Angelo Da Terra Neves
0f1286adae restored commented out code 
Signed-off-by: Miguel Angelo Da Terra Neves <t-mineve@microsoft.com>
 2017-12-15 14:00:20 -08:00
Miguel Angelo Da Terra Neves
b731d02adc fixes 
Signed-off-by: Miguel Angelo Da Terra Neves <t-mineve@microsoft.com>
 2017-12-15 13:56:59 -08:00
Nikolaj Bjorner
b3e5fade32 remove cache reset that causes crash 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-12-15 11:22:50 -08:00
Miguel Angelo Da Terra Neves
5edb651f61 Merge branch 'opt' of https://github.com/NikolajBjorner/z3 into opt 2017-12-15 09:51:21 -08:00
Miguel Angelo Da Terra Neves
2bb2ea59e9 merge 
Signed-off-by: Miguel Angelo Da Terra Neves <t-mineve@microsoft.com>
 2017-12-15 09:51:17 -08:00
Nikolaj Bjorner
030868d8de reset cache in ast_translation periodically to avoid congestion 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-12-15 07:21:37 -08:00
Nikolaj Bjorner
c3add4eeda add back missing initialization of lo 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-12-15 06:56:36 -08:00
Nikolaj Bjorner
21f685fa5a fix nlsat regression 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-12-15 06:54:02 -08:00
Nikolaj Bjorner
397cdfc608 avoid crash on nl 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-12-15 06:38:56 -08:00
Nikolaj Bjorner
1c3d385c25 fix crashes in nlsat 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-12-14 17:24:13 -08:00
Nikolaj Bjorner
ab39f06df7 fix crashes in nlsat 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-12-14 17:22:49 -08:00
Nikolaj Bjorner
b28e788371 Merge branch 'master' of https://github.com/z3prover/z3 2017-12-14 17:08:27 -08:00
Nikolaj Bjorner
1dac5bd459 remove comment out 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-12-14 17:07:52 -08:00
Nikolaj Bjorner
e5fa35e969 add integer branch and bound to nlsat 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-12-14 17:07:17 -08:00
Christoph M. Wintersteiger
30a02ff45e
Merge pull request #1401 from ivg/fix-ocaml-plugin-build-flags 
fixes compilation flags for OCaml plugins
 2017-12-14 21:52:53 +01:00
Nikolaj Bjorner
58c6cb87c3 small improvements to QF_NIA tactic 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-12-14 11:48:22 -08:00
Miguel Angelo Da Terra Neves
e45dc51e70 commented non-compiling debug traces 
Signed-off-by: Miguel Angelo Da Terra Neves <t-mineve@microsoft.com>
 2017-12-14 09:58:57 -08:00
Nikolaj Bjorner
6b258578f9 fix uninitialized variable m_gc_burst in config, have cuber accept and receive optional vector of variables indicating splits and global autarky as output 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-12-14 02:38:45 -08:00
Nikolaj Bjorner
178211d091 merge 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-12-13 20:12:11 -08:00
Nikolaj Bjorner
a74d18a695 prepare for variable scoping and autarkies 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-12-13 20:11:16 -08:00
Miguel Angelo Da Terra Neves
0b45828ff1 Merge branch 'opt' of https://github.com/NikolajBjorner/z3 into opt 2017-12-13 18:30:03 -08:00
Nikolaj Bjorner
209d31346b fix crash regression 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-12-13 18:03:25 -08:00
Miguel Angelo Da Terra Neves
3edf0590bc Merge branch 'opt' of https://github.com/NikolajBjorner/z3 into opt 2017-12-13 16:55:18 -08:00
Miguel Angelo Da Terra Neves
42499eac1c pre-merge 
Signed-off-by: Miguel Angelo Da Terra Neves <t-mineve@microsoft.com>
 2017-12-13 16:55:16 -08:00
Nikolaj Bjorner
d1854ab4d2 fix assertion in model converter for incremental mode 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-12-13 15:24:40 -08:00
Nikolaj Bjorner
aeabdb4aae add checks for flipping externals / assumptions in model converter, fix scc converter bug 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-12-13 14:06:35 -08:00
Nikolaj Bjorner
387e984bd3 Merge branch 'master' of https://github.com/z3prover/z3 2017-12-13 13:48:34 -08:00
Nikolaj Bjorner
5a479fca76 generalize model finder code to be independent of conjunction elimination 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-12-13 13:48:24 -08:00
Ivan Gotovchits
49678065bd fixes compilation flags for OCaml plugins 
The `-linkall` option is needed for a plugin to be standalone,
otherwise it will miss those dependencies that are not used.
 2017-12-13 14:45:06 -05:00
Miguel Angelo Da Terra Neves
51fc54fdd1 merge 
Signed-off-by: Miguel Angelo Da Terra Neves <t-mineve@microsoft.com>
 2017-12-13 11:15:03 -08:00
Miguel Angelo Da Terra Neves
bffa0facee pre-merge commit 
Signed-off-by: Miguel Angelo Da Terra Neves <t-mineve@microsoft.com>
 2017-12-13 10:09:44 -08:00
Nikolaj Bjorner
caaad8825d merge 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-12-13 02:58:45 -08:00
Nikolaj Bjorner
71c52396cb fix transitive reduction bug, eliminate blocked tag on binary clauses, separate BIG structure from scc 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-12-13 02:38:06 -08:00
Miguel Angelo Da Terra Neves
7ab042763b Merge branch 'opt' of https://github.com/NikolajBjorner/z3 into opt 2017-12-12 14:35:27 -08:00
Miguel Angelo Da Terra Neves
c92e6ac658 merge 
Signed-off-by: Miguel Angelo Da Terra Neves <t-mineve@microsoft.com>
 2017-12-12 14:35:24 -08:00
Nikolaj Bjorner
dbe7828f1d inherit incremental override on the solver state 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-12-12 14:33:23 -08:00
Nikolaj Bjorner
deda8f46f8 fixes 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-12-12 13:25:36 -08:00
Nikolaj Bjorner
159df60336 local changes 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-12-12 13:22:31 -08:00
Miguel Angelo Da Terra Neves
e8ac0575eb merge 
Signed-off-by: Miguel Angelo Da Terra Neves <t-mineve@microsoft.com>
 2017-12-12 11:44:45 -08:00
Nikolaj Bjorner
921423ec80 fix model conversions for incremental SAT, fix lookahead with ba_solver 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-12-12 10:43:23 -08:00
Nikolaj Bjorner
7afbf8165e snapshot 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-12-12 01:36:44 -08:00
Murphy Berzish
d2d79e3207 Merge branch 'master' into develop 2017-12-11 17:36:12 -05:00