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Code Activity
16433 commits 43 branches 51 tags 169 MiB
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56 commits

Author SHA1 Message Date
Nikolaj Bjorner
24baf56e27 fix missing propagation on final 2022-04-24 16:29:25 +01:00
Nikolaj Bjorner
2fedcbd41e #5778 2022-04-02 01:27:56 -07:00
Nikolaj Bjorner
a15da8f9ba #5778 2022-01-16 19:11:55 -08:00
Nikolaj Bjorner
0dd5a5e576 #5777 2022-01-16 17:46:08 -08:00
Nikolaj Bjorner
bd8de964f7 more fixes on relevancy 2022-01-04 22:02:28 -08:00
Nikolaj Bjorner
e943bee625 apply delcypher's todo 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2022-01-04 20:25:14 -08:00
Nikolaj Bjorner
d1fb831030 relevancy overhaul 2022-01-04 16:03:31 -08:00
Nikolaj Bjorner
e8833f4dac working on relevancy=3 2021-12-30 17:07:14 -08:00
Nikolaj Bjorner
c826b64e35 prepare release 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2021-11-16 09:41:51 -08:00
Nikolaj Bjorner
dd1e0fc561 #5643 2021-11-03 08:53:48 -07:00
Nikolaj Bjorner
be4df46f6f #5532 remove unsound rewrite rule that was recently added 2021-09-07 06:42:24 +02:00
Nikolaj Bjorner
72f6271d82 #5532 
bugs in:
- rewriting of 0-ary expressions was incomplete
- sharing annotations when a node has two theories attached it is shared
- sharing of const of an array

Remove unreadable part of pretty printer for lp solver.
 2021-09-06 19:14:03 +02:00
Nikolaj Bjorner
3764eb1959 #5532 
ensure re-internalization for predicates that are replayed.
Theory internalization is currently not considered in depth.
 2021-09-05 00:24:34 -07:00
Nikolaj Bjorner
34c8f598a5 #5518 2021-08-31 14:21:10 -07:00
Nikolaj Bjorner
e7fcbd9563 bail on first model validation failure 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2021-08-28 17:08:34 -07:00
Nikolaj Bjorner
992daa6d2e #5482 
remove overly permissive filter on select_store axiom
 2021-08-27 21:03:30 -07:00
Nikolaj Bjorner
828fc72754 types 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2021-08-26 18:55:53 -07:00
Nikolaj Bjorner
b723e1093b misc warnings 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2021-07-31 17:16:59 -07:00
Nikolaj Bjorner
9a5c0f2312 #5427 2021-07-22 09:38:05 -07:00
Nikolaj Bjorner
4388ab2e3e #5417 
more gracefully handle non-implemented theories
 2021-07-19 13:50:20 -07:00
Nikolaj Bjorner
3311bd074f #5336 2021-06-16 18:42:44 -05:00
Nikolaj Bjorner
bdf6a17b89 #5324 2021-06-08 13:37:29 -07:00
Nikolaj Bjorner
c6f0afa008 #5324 2021-06-08 12:29:16 -07:00
Nikolaj Bjorner
9989ef6553 #5324 2021-06-06 20:58:32 -07:00
Nikolaj Bjorner
71ff987f6b #5324 2021-06-05 16:11:11 -07:00
Nikolaj Bjorner
c194441824 #5324 2021-06-04 10:18:24 -07:00
Nikolaj Bjorner
fb75dac63f #5223 2021-05-31 12:01:33 -07:00
Nikolaj Bjorner
85bd4b5242 #5223 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2021-05-05 13:10:53 -07:00
Nikolaj Bjorner
60cf482cea fix #5239 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2021-05-03 11:44:44 -07:00
Nikolaj Bjorner
4da4591fe7 #5215 2021-04-27 15:40:17 -07:00
Nikolaj Bjorner
4a6083836a call it data instead of c_ptr for approaching C++11 std::vector convention. 2021-04-13 18:17:35 -07:00
Nikolaj Bjorner
4b3fecc35e remove dependency on ast from params 2021-03-15 15:40:41 -07:00
Nikolaj Bjorner
9a975a4523 array solver fixes 2021-03-13 06:19:32 -08:00
Nikolaj Bjorner
38737db802 fixes and more porting seq_eq_solver to self-contained module 2021-03-04 16:23:22 -08:00
Nikolaj Bjorner
080c9c6893 fixes to dt solver 2021-02-25 10:35:02 -08:00
Nikolaj Bjorner
3ae4c6e9de refactor get_sort 2021-02-02 04:45:54 -08:00
Nikolaj Bjorner
60ef60dff8 euf solver updates 2021-01-07 17:32:04 -08:00
Nikolaj Bjorner
523578e3f6 working on new solver core 2020-12-30 14:38:41 -08:00
Nikolaj Bjorner
374ae52d70 testing mbi 2020-12-26 13:49:59 -08:00
Nikolaj Bjorner
372e5ca569 fixes in new solver 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-12-25 11:19:31 -08:00
Nikolaj Bjorner
f6f594e21d fix missing equality propagation in new bv solver 2020-11-16 16:22:56 -08:00
Nikolaj Bjorner
16db8bf49e add model validation 2020-11-11 17:37:07 -08:00
Nikolaj Bjorner
620204bbb4
use value function in lar_solver (#4771) 
* use value function in lar_solver

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

* add missing return

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

* check_feasible is called after column is added for fixed variable

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

* na
 2020-11-03 01:08:24 -08:00
Nikolaj Bjorner
72d407a49f
mbp (#4741) 
* adding dt-solver

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

* dt

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

* move mbp to self-contained module

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

* files

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

* Create CMakeLists.txt

* dt

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

* rename to bool_var2expr to indicate type class

* mbp

* na

* add projection

* na

* na

* na

* na

* na

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

* deps

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

* testing arith/q

* na

* newline for model printing

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-10-21 15:48:40 -07:00
Nikolaj Bjorner
44679d8f5b
arith_solver (#4733) 
* porting arithmetic solver

* integrating arithmetic

* lp

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>

* na

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-10-16 10:49:46 -07:00
Nikolaj Bjorner
08a87b102c more fpa 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-10-01 17:47:50 -07:00
Nikolaj Bjorner
a414480274 mbi 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-09-29 15:49:48 -07:00
Nikolaj Bjorner
367e5fdd52
delay internalize (#4714) 
* adding array solver

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

* use default in model construction

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

* debug delay internalization

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

* bv

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

* arrays

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

* get rid of implied values and bounds

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

* redo egraph

* remove out

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

* remove files

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-09-28 19:24:16 -07:00
Nikolaj Bjorner
2d52367368 build 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-09-15 16:45:11 -07:00
Nikolaj Bjorner
cfa7c733db
fixing #4670 (#4682) 
* fixing #4670

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

* init

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

* arrays

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

* arrays

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

* arrays

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

* na

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-09-10 04:35:11 -07:00