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Code Activity
13334 commits 49 branches 53 tags 182 MiB
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3033 commits

Author SHA1 Message Date
Murphy Berzish
41a242fab1 Merge branch 'upstream-master' into develop 
Conflicts:
	src/smt/params/smt_params.h
	src/smt/params/smt_params_helper.pyg
	src/smt/smt_case_split_queue.cpp
	src/smt/smt_context.h
	src/smt/smt_setup.cpp
	src/smt/smt_setup.h
 2017-05-03 17:03:13 -04:00
Nikolaj Bjorner
1177be6391 add common utility to set up seq 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-05-02 20:52:39 -07:00
Nikolaj Bjorner
52dfdedb9b Merge pull request #1000 from mtrberzi/theory_str-smt-setup 
smt_setup for strings/sequences
 2017-05-02 20:44:23 -07:00
Murphy Berzish
92755b0185 smt_setup framework, all hooks to theory_str are redirected to theory_seq 2017-05-02 17:16:35 -04:00
Murphy Berzish
a418f0c30b fix spacing 2017-05-02 15:52:35 -04:00
Murphy Berzish
e6d527c5d5 remove trace code from theory_arith 2017-05-02 15:39:15 -04:00
Murphy Berzish
15cb2d7dba cleanup 2017-05-02 14:08:48 -04:00
Murphy Berzish
a8d069ba46 refactor: add asserts, use case split strategy param 2017-05-02 13:06:08 -04:00
Murphy Berzish
5b4792955d theory-aware branching heuristic 2017-05-02 10:43:40 -04:00
Murphy Berzish
6cd1f877b8 params for theory aware branching 2017-05-02 10:39:32 -04:00
Murphy Berzish
0862949e66 Merge branch 'upstream-master' into develop 
Conflicts:
	src/smt/params/smt_params.cpp
	src/smt/params/smt_params.h
	src/smt/smt_context.cpp
	src/smt/smt_context.h
 2017-05-01 21:33:23 -04:00
Nikolaj Bjorner
48e37b0e16 pass qhead 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-05-01 16:54:22 -07:00
Nikolaj Bjorner
8ba78081ec fix build break 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-05-01 16:41:17 -07:00
Nikolaj Bjorner
61e0fc9099 Merge pull request #995 from mtrberzi/theory-case-split 
Theory case split heuristic (for theory_str)
 2017-05-01 15:27:45 -07:00
Murphy Berzish
16a5e944d7 use reference for case split sets 2017-05-01 18:25:54 -04:00
Murphy Berzish
b86d472eaf simplify theory case split handling 2017-05-01 18:22:49 -04:00
Nikolaj Bjorner
d14f2af5ae deal with subtraction that manages to sneak in. Issue #996 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-05-01 15:22:06 -07:00
Murphy Berzish
3bce61e0d4 fix warning 2017-05-01 10:43:33 -04:00
Murphy Berzish
2f56d128b0 add theory case split support to smt_context 2017-05-01 10:34:43 -04:00
Murphy Berzish
f655e1976e add params for theory case split 2017-05-01 10:18:38 -04:00
Nikolaj Bjorner
4468816d32 fix unused variables 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-04-29 19:00:15 -07:00
Nikolaj Bjorner
b3f720c2bf fix unused variables 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-04-29 18:58:34 -07:00
Nikolaj Bjorner
3152833893 fix unused variables 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-04-29 18:55:47 -07:00
Nikolaj Bjorner
fa868e058e fix bound bug #991 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-04-29 17:39:02 -07:00
Nikolaj Bjorner
8205b45839 initial integration of opt 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-04-27 19:13:00 -07:00
Murphy Berzish
d16b20d62b Merge branch 'upstream-master' into develop 2017-04-26 17:21:10 -04:00
Nikolaj Bjorner
dedc130e98 Merge branch 'master' of https://github.com/Z3Prover/z3 2017-04-25 10:30:16 -07:00
Nikolaj Bjorner
bd8b0186d6 make SMT consequence finding work with compound terms and formulas 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-04-25 10:30:10 -07:00
Murphy Berzish
6fececaad9 fix str/seq parameter config 2017-04-24 21:47:31 -04:00
Nikolaj Bjorner
48b62d34b7 make sure consequence generation works with interpreted atoms/terms 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-04-24 18:08:52 -07:00
Murphy Berzish
54e28a4fe7 string/sequence static features test 2017-04-24 21:02:22 -04:00
Murphy Berzish
3fe49137d0 fix trace typos 2017-04-24 19:25:35 -04:00
Murphy Berzish
8ce93b4ee5 unify tracing in theory_str to 'str' tag 2017-04-24 15:39:25 -04:00
Murphy Berzish
c46f95a629 remove unused parameter from smt_context 2017-04-24 12:39:55 -04:00
Murphy Berzish
9e8a4e2a01 Merge branch 'upstream-master' into develop 
Conflicts:
	src/smt/smt_context.cpp
 2017-04-24 12:28:16 -04:00
Nikolaj Bjorner
d052155f6e parallelizing ccc 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-04-23 14:46:46 -07:00
Nikolaj Bjorner
5068d2083d tidy 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-04-22 11:36:03 -07:00
Murphy Berzish
367cc4b77f check result of unsat core validation 2017-04-22 13:36:09 -04:00
Murphy Berzish
06cd07e3c2 Merge branch 'theory-assumptions' into develop 
Conflicts:
	src/smt/smt_context.cpp
	src/smt/smt_context.h
	src/smt/smt_theory.h
 2017-04-22 13:31:43 -04:00
Murphy Berzish
a1bb1f2a13 pre-init assumptions and unsat core validation for smt theories 2017-04-22 13:15:00 -04:00
Murphy Berzish
5cfe5e15ac unsat core validation for smt theories 2017-04-21 17:51:14 -04:00
Christoph M. Wintersteiger
0a0b17540f Added rlimit.inc() for expensive interval exponentiation in the non-linear arithmetic theory. 2017-04-19 13:07:04 +01:00
Christoph M. Wintersteiger
a02a7f4443 Whitespace 2017-04-19 13:04:04 +01:00
Murphy Berzish
bef64961ae add pre-init assumptions for smt theories 2017-04-18 13:12:03 -04:00
Christoph M. Wintersteiger
71da36f85c Added core.extend_nonlocal_patterns parameter to improve unsat cores. 2017-04-18 15:13:11 +01:00
Nikolaj Bjorner
66e61b8a31 issues #963 #912 2017-04-17 03:06:38 -07:00
Murphy Berzish
a7f72bf4ef add overlap assumption to other cases in theory_str 2017-04-13 13:46:23 -04:00
Murphy Berzish
7207cabc97 experimental new unsat core based overlap detection 2017-04-12 17:09:35 -04:00
Nikolaj Bjorner
4140afa4cb add regular expression membership for range of int.to.str functions. Issue #957 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-04-11 10:49:42 +08:00
Nikolaj Bjorner
80c10d5833 Merge branch 'master' of https://github.com/Z3Prover/z3 2017-04-07 21:22:48 -07:00