Lev Nachmanson
42bdc893a9
dio with static_matrix initial setup
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Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
2025-02-11 12:23:00 -10:00
Lev Nachmanson
9e8b17b5f8
do not use conflicts with fresh vars to create branches
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Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
2025-02-11 12:23:00 -10:00
Lev Nachmanson
eaf2f7f165
remove disabling return
2025-02-11 12:23:00 -10:00
Lev Nachmanson
8aeba62802
remove more warnings
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Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
2025-02-11 12:23:00 -10:00
Lev Nachmanson
552a504f72
remove a warning
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Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
2025-02-11 12:23:00 -10:00
Lev Nachmanson
4bd815852d
fix ubuntu's build
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Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
2025-02-11 12:23:00 -10:00
Lev Nachmanson
ea50208ad6
prepare using fresh vars in cuts
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Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
2025-02-11 12:23:00 -10:00
Lev Nachmanson
06faf03eaa
use cuts from proofs, remove gcc warnings
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Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
2025-02-11 12:23:00 -10:00
Lev Nachmanson
2ebb957cc8
enable cuts from proofs
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Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
2025-02-11 12:23:00 -10:00
Lev Nachmanson
44fd0e48a8
fixes in dio
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Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
2025-02-11 12:23:00 -10:00
Lev Nachmanson
a8e667c643
do not eliminate fresh variables when tightening
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Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
2025-02-11 12:23:00 -10:00
Lev Nachmanson
52b0b8d5d5
fixed dio
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Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
2025-02-11 12:23:00 -10:00
Lev Nachmanson
5ac428fcc9
comment out global_max_change
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Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
2025-02-11 12:23:00 -10:00
Lev Nachmanson
89e4f59df2
debug dio
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Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
2025-02-11 12:23:00 -10:00
Lev Nachmanson
798f0e2e8a
test tightening with S
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Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
2025-02-11 12:23:00 -10:00
Lev Nachmanson
193116bf84
handle sat with tightening
2025-02-11 12:23:00 -10:00
Lev Nachmanson
b1be8c0957
cosmetics
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Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
2025-02-11 12:23:00 -10:00
Lev Nachmanson
5db46c1d81
use u_dependency in eprime_pair
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Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
2025-02-11 12:23:00 -10:00
Lev Nachmanson
1408fe60ab
work on tighten_with_S
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Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
2025-02-11 12:23:00 -10:00
Lev Nachmanson
f0b5cd1066
remove a throw
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Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
2025-02-11 12:23:00 -10:00
Lev Nachmanson
be8f3e9c3e
bug fix
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Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
2025-02-11 12:23:00 -10:00
Lev Nachmanson
0b1e923d2a
small optimization
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Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
2025-02-11 12:23:00 -10:00
Lev Nachmanson
66c6bad01c
optimize dio changes
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Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
2025-02-11 12:23:00 -10:00
Lev Nachmanson
18c75e6333
less eager dio
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Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
2025-02-11 12:23:00 -10:00
Lev Nachmanson
bbeecc6f7c
fix the build
2025-02-11 12:23:00 -10:00
Lev Nachmanson
3d5ee82bd1
handle zero rows correctly
2025-02-11 12:23:00 -10:00
Lev Nachmanson
78a58b06aa
dio passes regression\smt2 tests with limited functionality
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Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
2025-02-11 12:23:00 -10:00
Lev Nachmanson
245d448c66
fix term_o init
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Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
2025-02-11 12:23:00 -10:00
Lev Nachmanson
a796d48264
debug dio
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Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
2025-02-11 12:23:00 -10:00
Lev Nachmanson
df18885f97
debug dio
2025-02-11 12:23:00 -10:00
Lev Nachmanson
cd13890650
fix in substitution of fresh variables, clean column.h
2025-02-11 12:23:00 -10:00
Lev Nachmanson
f5e646cbcb
bug fix in init and getting explanations
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Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
2025-02-11 12:23:00 -10:00
Lev Nachmanson
59e2dab69a
create a conflict explanation
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Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
2025-02-11 12:23:00 -10:00
Lev Nachmanson
52653e6e43
a version with less pointers: got a conflict
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Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
2025-02-11 12:23:00 -10:00
Lev Nachmanson
5a36e02c58
in the middle
2025-02-11 12:23:00 -10:00
Lev Nachmanson
122e0135d2
use std::list
2025-02-11 12:23:00 -10:00
Lev Nachmanson
3b22d3b19d
fix the crash
2025-02-11 12:23:00 -10:00
Lev Nachmanson
abf29b57aa
crash
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Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
2025-02-11 12:23:00 -10:00
Lev Nachmanson
a5dd59fdfb
fix the build
2025-02-11 12:23:00 -10:00
Lev Nachmanson
a1a01b9da6
move some functionality from int_solver to int_solver::imp
2025-02-11 12:23:00 -10:00
Lev Nachmanson
889292472e
fix the build
2025-02-11 12:23:00 -10:00
Lev Nachmanson
3d6cc64e2e
prepare for calling diophantine equations
2025-02-11 12:23:00 -10:00
Lev Nachmanson
097a25ebfe
add parameter to control calling diophantine equations
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Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
2025-02-11 12:23:00 -10:00
Clemens Eisenhofer
acd48b6a30
Fixing #7465 ( #7551 )
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* Fixed bug in UP
* Put decrement at the right position
* Fixed replaying in UP
* Set UP persist clauses to false
2025-02-11 09:20:25 -08:00
Nikolaj Bjorner
c2b7b58c78
#7468 - add option (get-info :parameters) to display solver parameters that were updated globally and distinct from defaults
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2025-02-10 11:57:14 -08:00
Nikolaj Bjorner
62126fd6e2
fix build warnings
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2025-02-10 11:51:21 -08:00
Can Cebeci
af270da785
Fix complete_partial_func for finite domains ( #7547 )
2025-02-05 16:14:55 -08:00
Clemens Eisenhofer
091984419e
Fixed bug in UP ( #7545 )
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* Fixed bug in UP
* Put decrement at the right position
2025-02-04 08:41:28 -08:00
Nikolaj Bjorner
17d47ca8c7
fix #7493
2025-02-02 15:00:31 -08:00
Nikolaj Bjorner
99cbfa715c
Add a sharp throttle to lia2card tactic to control overhead in default tactic mode
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lia2card was added to qfuflia tactic based on a user scenario, but it overshot: lia2card is by default harmful. It is here tamed to only convert binary variables and throttle on nested ite terms
2025-02-02 13:58:51 -08:00
