Nikolaj Bjorner
974ef3c147
port equality propagation changes to new core
2021-03-28 16:15:04 -07:00
Nikolaj Bjorner
156139622c
delay (lazy) process equalities.
2021-03-17 15:34:04 -07:00
Nikolaj Bjorner
8412ecbdbf
fixes to new solver, add mode for using nlsat solver eagerly from nla_core
2021-03-14 13:57:04 -07:00
Nikolaj Bjorner
9a975a4523
array solver fixes
2021-03-13 06:19:32 -08:00
Nikolaj Bjorner
857557ad93
deal with compiler warnings
2021-03-08 20:39:19 -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
b02cba6106
rename propagation to explain
2021-02-27 17:25:11 -08:00
Nikolaj Bjorner
830f314a3f
fixes to dt_solver and related
2021-02-27 11:03:20 -08:00
Nikolaj Bjorner
a152bb1e80
remove template Context dependency in every trail object
2021-02-08 15:41:57 -08:00
Nikolaj Bjorner
937b61fc88
fix build, refactor
2021-02-02 05:26:57 -08:00
Nikolaj Bjorner
3ae4c6e9de
refactor get_sort
2021-02-02 04:45:54 -08:00
Nikolaj Bjorner
95d98ea8ce
throttle equality propagation to shared expressions
2021-01-19 04:51:00 -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
a164087384
remove cheap-eqs option as there is already propagate_eqs
...
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-12-21 11:04:04 -08:00
Nikolaj Bjorner
11477f1ed1
fixes in new solver
...
fix logging and lemma signs in arith_solver, move logging of drat equalities to euf
2020-12-16 10:40:17 -08:00
Nikolaj Bjorner
4d55f83654
misc
2020-12-04 16:59:13 -08:00
Nikolaj Bjorner
1269776777
remove experimental option. Fix #4806
...
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-11-20 11:46:19 -08:00
Nikolaj Bjorner
89ffb45c4f
fixes to bv/dual-solver,
2020-11-08 17:18:18 -08:00
Nikolaj Bjorner
752f08c9d6
check_feasible is called after column is added for fixed variable
...
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-11-08 17:18:17 -08:00
Nikolaj Bjorner
2ead7c77ee
use value function in lar_solver
...
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-11-08 17:18:16 -08:00
Nikolaj Bjorner
d0d06c288a
rename
...
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-11-03 12:13:23 -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
5335097768
use get_value/get_ivalue API instead of self-rolled from arith_solver
...
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-11-02 19:38:13 -08:00
Nikolaj Bjorner
ab199dedf9
debug arith/mbi
...
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-11-02 12:13:19 -08:00
Nikolaj Bjorner
d64bc795f0
wrong assert, compiler warnings
...
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-10-30 10:10:59 -07:00
Nikolaj Bjorner
8d76470a8a
fixes to mostly solver arith/euf and backtracking scopes
2020-10-26 11:06:41 -07:00
Nikolaj Bjorner
1ee2ba2a9b
mbqi
...
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-10-26 11:06:40 -07:00
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
2f756da294
adding dt-solver ( #4739 )
...
* 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
2020-10-18 15:28:21 -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
07deb6ee88
remove pragma once
...
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-10-12 13:22:37 -07:00
Nikolaj Bjorner
4f0c743e2b
add stubs for arithmetic
2020-10-12 11:24:08 -07:00
