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15141 commits 49 branches 53 tags 182 MiB
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12793 commits

Author SHA1 Message Date
Nikolaj Bjorner
16478b415b disable order and tangent lemmas on reals 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-05-11 13:46:25 -07:00
Nikolaj Bjorner
81b3c440ce fix mixup between constraint indices and lpvar explanations fixes various newly reported unsoundness bugs 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-05-11 13:07:28 -07:00
Nikolaj Bjorner
9c972521c4 priority code 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-05-10 21:09:14 -07:00
Nikolaj Bjorner
99043399ce na 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-05-10 20:28:35 -07:00
Nikolaj Bjorner
179c9c2da2 consolidate methods that add lemma specific information to under "new_lemma" 2020-05-10 18:31:57 -07:00
Nikolaj Bjorner
caee936af5 build 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-05-10 13:42:19 -07:00
Nikolaj Bjorner
e74faf42ad code review 2020-05-10 12:58:05 -07:00
Nikolaj Bjorner
1ecc6a21fa na 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-05-10 11:21:15 -07:00
Nikolaj Bjorner
d774ba9da1 fixes 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-05-10 09:57:24 -07:00
Nuno Lopes
6c72f39142 fix build 2020-05-10 10:35:46 +01:00
Nikolaj Bjorner
0a6908cd15 abbreviate 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-05-09 21:54:58 -07:00
Nikolaj Bjorner
086331a24b null 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-05-09 21:27:45 -07:00
Nikolaj Bjorner
30de76b529 add occurs check to other nla_basic lemmas 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-05-09 20:50:27 -07:00
Nikolaj Bjorner
4890c3ce31 fix #4230 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-05-09 18:49:00 -07:00
Nikolaj Bjorner
f044071f5e fix #4260 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-05-09 18:13:12 -07:00
Nikolaj Bjorner
fdc87f286f
na (#4254) 
* remove level of indirection for context and ast_manager in smt_theory

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* add request by #4252

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* move to def

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* int

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* fix #4251

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* fix #4255

* fix #4257

* add code to debug #4246

* restore new solver as default

* na

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* fix #4246

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-05-09 17:40:02 -07:00
Nikolaj Bjorner
becf423c77
remove level of indirection for context and ast_manager in smt_theory (#4253) 
* remove level of indirection for context and ast_manager in smt_theory

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* add request by #4252

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* move to def

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* int

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-05-08 16:46:03 -07:00
Nikolaj Bjorner
cceae2e3f0 old solver as default 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-05-07 17:27:22 -07:00
Nikolaj Bjorner
2e714fca7c expose uninterpreted op versions for ad-hoc parsing 2020-05-07 13:53:10 -07:00
Nikolaj Bjorner
e459cf4cc1 na 2020-05-07 11:04:24 -07:00
Nikolaj Bjorner
54f38d004b fix #4235 2020-05-07 10:50:56 -07:00
Nikolaj Bjorner
6a61e8dd5b fix #4234 2020-05-07 10:47:46 -07:00
Nikolaj Bjorner
da9b037f2a fix #4233 2020-05-07 10:40:41 -07:00
Nikolaj Bjorner
fc6bdb9708 fix #4232 2020-05-07 10:36:53 -07:00
Nikolaj Bjorner
aa3749f678 fix #4231 2020-05-07 10:34:38 -07:00
Nikolaj Bjorner
eda2eb5124 fix #4245 2020-05-07 10:24:03 -07:00
Nikolaj Bjorner
0acaf1ca0f fix #4218 2020-05-07 08:43:56 -07:00
Murphy Berzish
1f15033ca2
z3str3: remove legacy code (#4215) 
* z3str3: remove legacy fixed-length overlap testing

parameter smt.str.fixed_length_overlap_models has been deprecated

* z3str3: remove legacy length/value testing algorithm and binary search heuristic

the following parameters are deprecated:
smt.str.use_binary_search
smt.str.binary_search_start
smt.str.fixed_length_models (the fixed-length model construction is now always used)

* z3str3: remove legacy regex unroll methods

* z3str3: remove unused methods and member variables
 2020-05-06 13:07:04 -07:00
Nikolaj Bjorner
691759c9e2 fix #4227 2020-05-06 12:56:46 -07:00
Nikolaj Bjorner
603b5552fa port progation from cons branch 2020-05-06 12:21:01 -07:00
Nikolaj Bjorner
2d08baf3d5 fix #4219 2020-05-06 12:20:40 -07:00
Nikolaj Bjorner
1a642b4311 na 2020-05-06 10:36:03 -07:00
Nikolaj Bjorner
93004a9d49 fix #4225 2020-05-06 10:35:16 -07:00
Nikolaj Bjorner
bbaedbcccc fix #4224 2020-05-06 10:34:59 -07:00
Nikolaj Bjorner
6f6c8d76eb fix #4216 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-05-06 09:45:38 -07:00
Lev Nachmanson
f2449df06e introduce ul_pair associated_with_row 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-05-05 15:59:09 -07:00
Nikolaj Bjorner
d20259b57a remove stdout 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-05-05 14:42:50 -07:00
Nikolaj Bjorner
82236d44c6 some simplifications in theory_bv 2020-05-05 12:27:15 -07:00
Nikolaj Bjorner
911d23af1a fix #4210 2020-05-05 12:26:21 -07:00
Nikolaj Bjorner
7b1aee48dd fix #4203 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-05-05 10:40:09 -07:00
Nikolaj Bjorner
2104624dfa updated release notes 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-05-05 10:33:25 -07:00
Nikolaj Bjorner
3985943eec na 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-05-05 09:51:33 -07:00
Lev Nachmanson
a34c5a9450 bail out on big rational numbers in nla monotone lemmas 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-05-04 14:21:48 -07:00
Nikolaj Bjorner
b81ab94db7
pipeline with release mode (#4206) 
* pipeline with release mode

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* na

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-05-04 12:30:03 -07:00
Imran Settuba
be998c308c
Allow different parsing strategies (#4205) 
* modifiers

* modifiers and function

* revert

* .
 2020-05-04 12:28:50 -07:00
Nikolaj Bjorner
39fb44fe09 fix #4200 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-05-03 18:10:54 -07:00
Nikolaj Bjorner
2a93ac3d81 fix #4200 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-05-03 18:10:26 -07:00
Nikolaj Bjorner
6a540e8429
add Julia to pipeline (#4199) 
* add Julia to pipeline

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* na

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* na

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-05-03 17:16:46 -07:00
Nikolaj Bjorner
d3e4dd69f8 relax condition on theory disequality propagation fix #4194 2020-05-03 11:18:31 -07:00
Nikolaj Bjorner
fcab7e4f9c fix #4195 2020-05-03 10:55:38 -07:00