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Code Activity
12775 commits 42 branches 51 tags 169 MiB
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1086 commits

Author SHA1 Message Date
Nikolaj Bjorner
a4d81b2847 fix #3045 fix #3046 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-02-19 09:52:26 -08:00
Nuno Lopes
1ac365ca74 fix #3040: soudness bug in dom-simplify 2020-02-19 13:02:45 +00:00
Nikolaj Bjorner
4bad2dd92c fix #3043 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-02-18 22:58:14 -08:00
Nikolaj Bjorner
cc2cd5b557 fix #3041 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-02-18 22:57:30 -08:00
Nikolaj Bjorner
f810f25d8d fix #3004 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-02-17 19:37:47 -10:00
Nikolaj Bjorner
23a474655b fix #3034 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-02-17 19:09:46 -10:00
Nikolaj Bjorner
b6ee0b151a fix #3027 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-02-17 00:22:48 -10:00
Nikolaj Bjorner
234b53b831 fix #3028 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-02-17 00:20:01 -10:00
Nikolaj Bjorner
d25db0d3e9 fix #3026 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-02-16 15:48:46 -10:00
Nikolaj Bjorner
19ba2948d1 fi #3023 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-02-15 22:00:36 -10:00
Nikolaj Bjorner
c2f6f2e715 fix #3010 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-02-15 21:27:58 -10:00
Nikolaj Bjorner
4f6e3cfe71 fix #2976 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-02-11 22:20:20 -08:00
Nuno Lopes
feba007696 fix #2965, fix #2968: bugs in domsimplify on cache usage and boolean trial propagation 2020-02-10 10:56:36 +00:00
Nuno Lopes
8279b406ab minor code simplification 2020-02-06 09:01:16 +00:00
Nuno Lopes
506fbf9672 fix #2933: soundness issue in dom-simplify with (or foo true) 2020-02-04 14:05:12 +00:00
Nikolaj Bjorner
3760107bb8 fix #2930 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-02-02 20:03:55 -08:00
Nuno Lopes
d79692b185 remove unused file & hide a few symbols 2020-01-31 17:13:28 +00:00
Lev Nachmanson
7eb1affc7b after rebasing with Z3Prover 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-01-28 10:04:21 -08:00
Lev Nachmanson
2b11ed241e fix lemma generation for intervals 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-01-28 10:04:21 -08:00
Lev Nachmanson
578e24d8c1 bound the size of bit vectors 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-01-28 10:04:21 -08:00
Lev Nachmanson
ab1b2ae86d remove dead code and a fix in no_lemmas_hold 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-01-28 10:04:21 -08:00
Lev Nachmanson
086e25b7fa lemmas with less equivalence explanations 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-01-28 10:04:21 -08:00
Lev Nachmanson
9c62b431e4 address the NB's comments 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-01-28 10:04:21 -08:00
Lev Nachmanson
9302d8bef3 Guard the creation of solvers in qfnia_tactic.cpp by a define 2020-01-28 10:04:21 -08:00
Lev Nachmanson
1230b46008 perf in equiv_monomials 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-01-28 10:04:21 -08:00
Lev
e4cbe980e9 limit the number of tactics in qfnia 
Signed-off-by: Lev <levnach@hotmail.com>
 2020-01-28 10:04:21 -08:00
Nikolaj Bjorner
05da2508bf fix #2873 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-01-22 11:08:44 -06:00
Nikolaj Bjorner
55f59364a3 cap memory consumption on int2bv tactic to 100MB 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-01-06 14:25:31 -08:00
Nikolaj Bjorner
030da1f8ac build warnings 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-01-05 20:50:36 -08:00
Nikolaj Bjorner
1d0572354b add bit-matrix, avoid flattening and/or after bit-blasting, split pdd_grobner into solver/simplifier, add xlin, add smtfd option for incremental mode logic 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-01-01 20:14:20 -08:00
Nikolaj Bjorner
216affd852 set defrag 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-12-31 11:55:44 -08:00
Nikolaj Bjorner
a7dc50362b fix #2836 2019-12-31 11:55:43 -08:00
Nikolaj Bjorner
ce4e71fbe9 fix #2831 again 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-12-28 18:44:33 -08:00
Nikolaj Bjorner
d4f2215024 revert restriction to nira test, move to tuned version of grobner 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-12-27 16:38:35 -08:00
Nikolaj Bjorner
dd07d21f6c fix #2821 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-12-27 12:16:28 -08:00
Nikolaj Bjorner
fec94d1552 fix #2805 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-12-20 12:48:19 -08:00
Nikolaj Bjorner
c839f58276 fix #2796 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-12-10 15:37:40 -08:00
Nikolaj Bjorner
184f7cedf6 fix #2795 2019-12-10 03:06:45 -08:00
Nikolaj Bjorner
5da0902dd4 remove smt option 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-12-07 11:31:21 +03:00
Nikolaj Bjorner
9af4cc0fd6 links to API (related to issue in z3doc) 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-12-03 12:20:11 +01:00
Nikolaj Bjorner
1eab774b91 fix #2774 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-12-02 15:22:03 -08:00
Nikolaj Bjorner
b371592c0d unused variable warnings 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-11-30 19:21:35 -08:00
Nikolaj Bjorner
a257ec0cc1 build warnings #2748 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-11-28 15:36:54 -08:00
Nikolaj Bjorner
c36d9f7b3e fix #2741 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-11-26 19:45:34 -08:00
Nikolaj Bjorner
84025d5c11 add rewrites for moduli as exercised in example from #2319 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-11-24 19:02:28 -08:00
Nikolaj Bjorner
29e1fb67d2 fix #2720, unsound preprocessing in elim_uncnstr_tactic where datatype properties of eliminated subterms is forgotten 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-11-18 13:34:45 -08:00
Nikolaj Bjorner
1a9dfc5e80 inherit weights 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-11-14 09:32:55 -08:00
Nikolaj Bjorner
5f90e72d85 ensure generation is increased #2667 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-11-13 19:18:54 -08:00
Nikolaj Bjorner
12819640b7 fix E instantiation 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-11-11 17:10:47 -08:00
Nikolaj Bjorner
74cfcc4730 clang warnings 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-11-11 07:19:20 -08:00