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Author SHA1 Message Date
Nikolaj Bjorner 0b711c5ef8 adding drat 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-02-03 15:41:08 -08:00
Nikolaj Bjorner 505133a4b3 debugging card 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-02-02 17:06:15 -08:00
Nikolaj Bjorner 6bb0b196e2 fix conflict level detection bug with plugins 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-02-02 11:04:15 -08:00
Nikolaj Bjorner e9e0293d1a local updates 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-02-02 10:19:51 -08:00
Nikolaj Bjorner bd0bd6052a Merge branch 'master' of https://github.com/Z3Prover/z3 2017-02-02 10:19:21 -08:00
Nikolaj Bjorner 9ca52a3361 fix bug in lexicographic handling in maxres: previous assumptions were not committed in corner cases 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-02-02 10:19:11 -08:00
Nikolaj Bjorner c21b860d4e local updates 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-02-01 18:04:08 -08:00
Nikolaj Bjorner 9cfd412cd0 enable pb theory always as pb terms can be introduced during transformations. Issue #884 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-02-01 15:28:29 -08:00
Nikolaj Bjorner 256a0e2d82 move exchange par 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-02-01 12:12:26 -08:00
Nikolaj Bjorner cfff592a7f Merge branch 'master' of https://github.com/z3prover/z3 into opt 2017-02-01 12:09:31 -08:00
Nikolaj Bjorner becce1d043 local 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-02-01 12:09:16 -08:00
Nikolaj Bjorner 40177f7bac bypass combined solver when logic is set to QF_FD 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-02-01 08:05:04 -08:00
Nikolaj Bjorner 4d8d705b3f bypass combined solver when logic is set to QF_BV or QF_FD 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-02-01 08:02:24 -08:00
Nikolaj Bjorner 669c018242 updates on cardinality solver 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-02-01 07:43:43 -08:00
Nikolaj Bjorner d889fcdca6 fix translation of <= 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-01-31 19:26:54 -08:00
Nikolaj Bjorner 7faa35ebdb fixing card 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-01-31 18:47:30 -08:00
Nikolaj Bjorner f015e3e4cc fix bug in propagation of parameters to combined solvers 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-01-31 17:17:58 -08:00
Nikolaj Bjorner bdfa84c6fe fix issues with running parallel solver: random strategy should not be a default on all solvers. Also reuse base solver 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-01-31 13:22:03 -08:00
Nikolaj Bjorner ff72e3114b Merge branch 'opt' of https://github.com/nikolajbjorner/z3 into opt 2017-01-31 06:46:06 -08:00
Nikolaj Bjorner 9f461dbe7b local 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-01-31 06:46:01 -08:00
Nikolaj Bjorner c12ee4ea1a memory allocate 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-01-31 06:45:19 -08:00
Nikolaj Bjorner b4dd2f07b2 testing card_extension 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-01-30 21:53:26 -08:00
Nikolaj Bjorner 8b7bafbd9f updates 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-01-30 21:23:53 -08:00
Nikolaj Bjorner 1a95c33775 Merge branch 'opt' of https://github.com/nikolajbjorner/z3 into opt 2017-01-30 18:42:53 -08:00
Nikolaj Bjorner 685fb5d7c4 preparing for cardinality 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-01-30 18:42:39 -08:00
Nikolaj Bjorner 1d1949e395 ensure that parallel threads are only invoked when thread count > 1 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-01-30 18:30:06 -08:00
Nikolaj Bjorner 32b5e54c8d working on card extension 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-01-30 17:22:06 -08:00
Nikolaj Bjorner 92e2d920fd working on card for sat 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-01-30 14:03:27 -08:00
Nikolaj Bjorner af0ea13570 Merge branch 'master' of https://github.com/Z3Prover/z3 2017-01-30 11:30:52 -08:00
Nikolaj Bjorner 76bc4f0b38 refine parsat 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-01-30 11:30:42 -08:00
Christoph M. Wintersteiger 841b5be40b Merge pull request #885 from martin-neuhaeusser/master 
Fix off-by-one bug in array indexing in the OCaml bindings
 2017-01-30 17:58:42 +00:00
Nikolaj Bjorner a412a554eb merge 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-01-30 09:39:23 -08:00
martin-neuhaeusser 0e966f21ff Fix off-by-one bug in array indexing in the OCaml bindings 
This patch fixes an off-by-one bug that occurred in the construction of output arrays
in the OCaml bindings.
 2017-01-30 17:28:24 +01:00
Nikolaj Bjorner dadcc6e8ff Merge branch 'master' of https://github.com/Z3Prover/z3 2017-01-30 02:09:26 -08:00
Nikolaj Bjorner 37ee4c95c3 adding parallel threads 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-01-30 02:09:08 -08:00
Nikolaj Bjorner 0123b63f8a experimenting with cardinalities 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-01-27 16:12:46 -08:00
Nikolaj Bjorner b70f1f0319 fix overflow exposed in #880 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-01-27 09:47:18 -08:00
Nikolaj Bjorner 962979b09c rework sat.mus to use restart count for bounded minimization 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-01-26 13:28:40 -08:00
Nikolaj Bjorner 49d7fd4f9c updates 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-01-26 09:27:57 -08:00
Nikolaj Bjorner c3eb279637 Merge branch 'master' of https://github.com/Z3Prover/z3 2017-01-26 08:37:54 -08:00
Nikolaj Bjorner a0a81fc2d7 add format #879 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-01-26 08:37:37 -08:00
Nikolaj Bjorner 7386e2f3e9 add warning for scearios of #876 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-01-25 18:29:30 -08:00
Nikolaj Bjorner 6e6c5935d7 Merge branch 'master' of https://github.com/Z3Prover/z3 2017-01-25 18:09:37 -08:00
Nikolaj Bjorner 777091e653 fix part 1 of #875 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-01-25 18:09:27 -08:00
Nikolaj Bjorner 4782e19086 fix bug in sat-simplifier decreasing heap values of variables that are not in the heap 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-01-25 16:21:51 -08:00
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
Nikolaj Bjorner 127bae85bd fixing card 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-01-22 15:33:29 -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 904f87feac working on card 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-01-20 21:36:52 -08:00