mirrors/z3
3
0
Fork 0
mirror of https://github.com/Z3Prover/z3 synced 2025-06-29 01:18:45 +00:00
Code Activity
17919 commits 31 branches 51 tags 167 MiB
Commit graph

148 commits

Author SHA1 Message Date
Lev Nachmanson
6d12540ceb set arith.solver=6 by default 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-04-06 17:38:17 -07:00
Lev Nachmanson
4792ee8110 revert the default arith.solver=2 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-04-06 17:31:56 -07:00
Lev Nachmanson
80994f74bf redirect to the new solver 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-04-06 17:31:56 -07:00
Lev Nachmanson
907d310600 get rid of arith.nla parameter 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-03-27 14:33:40 -07:00
Lev Nachmanson
f9151a7a8e correct the default options: smt.arith.nla=False 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-03-27 13:55:23 -07:00
Lev Nachmanson
b34f841421 setting the old defaul options for nla 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-03-25 19:43:55 -07:00
Lev Nachmanson
ab92c20106 add option branch_flip to lp_settings 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-03-25 19:43:55 -07:00
Lev Nachmanson
762f265616 merge with master 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-03-25 19:43:55 -07:00
Nikolaj Bjorner
611c14844d fix #3194, remove euclidean solver 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-08 16:05:13 +01:00
Nikolaj Bjorner
d02d90dab2 add assert to catch bad lemmas 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-02-11 20:00:48 -08:00
Nikolaj Bjorner
1371526062 fix build break 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-02-10 16:15:21 -08:00
Lev Nachmanson
ad55f61580 roll back the defaults of invoking the nla_solver 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-02-10 13:35:33 -08:00
Lev Nachmanson
26eb23c05b move lp_params to smt_params_helper 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-02-10 11:25:54 -08:00
Lev Nachmanson
514c3d7a3b move the content of nla_params.pyg to smt_params_helper.pyg 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-02-10 11:08:35 -08:00
Lev Nachmanson
e2514a2b19 make nla_solver the default 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-02-10 10:22:05 -08:00
Murphy Berzish
cf3f271f5b z3str3: add smt.str.fixed_length_naive_cex option for naive length-based counterexamples 2020-02-06 21:43:23 -08:00
Murphy Berzish
faf3934749 z3str3: add bitvector model construction algorithm 2020-02-06 21:43:23 -08:00
Nikolaj Bjorner
74fc8cfde7 combine PS_THEORY with cache on/off mode 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-02-01 09:50:00 -08:00
Nikolaj Bjorner
5f2720562b adding threads to smt core 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-01-31 17:08:53 -08:00
Nikolaj Bjorner
ce0ccc2e9e fix #2860 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-01-24 16:33:57 -06:00
Nikolaj Bjorner
a257ec0cc1 build warnings #2748 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-11-28 15:36:54 -08:00
Nikolaj Bjorner
9fa9aa09ff fix #2468, adding assignment phase heuristic 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-08-10 15:25:05 -07:00
Nikolaj Bjorner
e0a44894cf purge smt.timeout, use timeout instead to control solver timing #2354 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-06-21 16:56:24 +02:00
Nikolaj Bjorner
48fc3d752e add clause proof module, small improvements to bapa 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-05-30 15:49:19 -07:00
Nikolaj Bjorner
4ede0d9ec1 commas 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-05-09 10:16:25 +02:00
Nikolaj Bjorner
cbbb77bf2c allow for string solver none and empty for #2268 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-05-07 02:32:39 +02:00
Nikolaj Bjorner
4159b987ce purge unused code from theory_pb, fix bug reported by Mark Dunlop 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-01-13 03:23:57 -08:00
Nikolaj Bjorner
80acf8ed79 add recfuns to model 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-10-27 13:26:32 -05:00
Nikolaj Bjorner
aa6e1badf2 recfun 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-10-23 08:16:26 -07:00
Nikolaj Bjorner
66f2a7636b depth 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-10-22 04:59:51 -07:00
Nikolaj Bjorner
b5676413e4 recfun 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-10-21 18:25:27 -07:00
Nikolaj Bjorner
ccca063e54 Merge branch 'master' of https://github.com/Z3Prover/z3 into csp 2018-10-21 12:26:53 -07:00
Nikolaj Bjorner
6e41b853f7 remove case-pred and depth-limit classes 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-10-21 12:25:57 -07:00
Florian Pigorsch
326bf401b9 Fix some spelling errors (mostly in comments). 2018-10-20 17:07:41 +02:00
Nikolaj Bjorner
c7d0d4e191 add c-cube's recursive function theory 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-10-17 04:56:58 -07:00
Simon Cruanes
0aca1ad4c1 feat(smt/dt): expose the configuration param for datatype case splits 2018-08-10 17:37:23 -05:00
Thai Trinh
1892d31794 add parameter to enable splitting guided by length constraints 2018-06-27 18:10:40 +08:00
Thai Trinh
aacb7289be merge with Z3Prover/master 2018-06-25 19:44:46 +08:00
Simon Cruanes
d5e134dd94 wip: add recursive functions 2017-12-25 22:51:39 +01:00
Murphy Berzish
b2af690c6d enable binary search for theory_str 2017-09-22 12:31:46 -04:00
Christoph M. Wintersteiger
36dd2b6530 Re-enabled macro-related options for the smt_context 2017-08-25 15:01:54 +01:00
Christoph M. Wintersteiger
6f8a954532 added missing addition to smt_params_helper.pyg 2017-08-23 12:37:26 +01:00
Nikolaj Bjorner
6f2cd4817b ensure arith.reflect has default true 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-05-23 14:09:45 -07:00
Nikolaj Bjorner
af4346f16a expose arith reflection, get rid of long m_manager attribute in asserted fromulas 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-05-23 10:04:29 -07:00
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
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
a8d069ba46 refactor: add asserts, use case split strategy param 2017-05-02 13:06:08 -04:00
Murphy Berzish
6cd1f877b8 params for theory aware branching 2017-05-02 10:39:32 -04:00
Murphy Berzish
f655e1976e add params for theory case split 2017-05-01 10:18:38 -04:00