Lev Nachmanson
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a0251ac745
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do not register equality terms created in lar_solver
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2020-03-25 19:43:55 -07:00 |
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Lev Nachmanson
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285ff9540d
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make sure that the term external index has not been used
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2020-03-25 19:43:55 -07:00 |
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Nikolaj Bjorner
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f00c026272
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fix #3173
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2020-03-25 19:43:55 -07:00 |
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Nikolaj Bjorner
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0f779c9c0d
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fix #3185 - move handling of to_real within def conversion
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2020-03-25 19:43:55 -07:00 |
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Lev Nachmanson
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f636a481d3
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fixes in bound setting in cube, and in lar_solver
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2020-03-25 19:43:55 -07:00 |
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Lev Nachmanson
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a80eb13420
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fixes in bound setting in cube, and in lar_solver
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2020-03-25 19:43:55 -07:00 |
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Lev Nachmanson
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9cce01e632
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fix in order lemma
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2020-03-25 19:43:55 -07:00 |
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Lev Nachmanson
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6ea0bcb454
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round the bound for columns and terms when it can be deduced that they are integral
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2020-03-25 19:43:55 -07:00 |
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Lev Nachmanson
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b403b96d38
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remove an assert
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2020-03-25 19:43:55 -07:00 |
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Lev Nachmanson
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77ca63db90
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fix in gomory: revert some changes
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2020-03-25 19:43:55 -07:00 |
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Lev Nachmanson
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cbefa8d2b0
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fix in gomory cut
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2020-03-25 19:43:55 -07:00 |
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Lev Nachmanson
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fad08454c1
|
remove debug code
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2020-03-25 19:43:55 -07:00 |
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Lev Nachmanson
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2b4de6ebbc
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add option branch_flip to lp_settings
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2020-03-25 19:43:55 -07:00 |
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Lev Nachmanson
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59a82a4482
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introduce a bug int theory_array.cpp - look for a counter example
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2020-03-25 19:43:55 -07:00 |
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Lev Nachmanson
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bf885bf9b3
|
introduce a bug into theory_array - looking for a counterexample
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2020-03-25 19:43:55 -07:00 |
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Lev Nachmanson
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28c057fd7b
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relax the literal check in theory_lra
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2020-03-25 19:43:55 -07:00 |
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Lev Nachmanson
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2ad94026a0
|
do not produce proportional lemma for non-integral vars
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2020-03-25 19:43:55 -07:00 |
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Lev Nachmanson
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0ee541204f
|
fix in gomory: revert some changes
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2020-03-25 19:43:55 -07:00 |
|
Lev Nachmanson
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b8d7af59f4
|
fix in gomory cut
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2020-03-25 19:43:55 -07:00 |
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Lev Nachmanson
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6396857ee2
|
remove debug code
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2020-03-25 19:43:55 -07:00 |
|
Lev Nachmanson
|
87f80ce022
|
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
|
8e55a77ee7
|
introduce a bug int theory_array.cpp - look for a counter example
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
|
2020-03-25 19:43:55 -07:00 |
|
Lev Nachmanson
|
406bd98a39
|
introduce a bug into theory_array - looking for a counterexample
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
|
2020-03-25 19:43:55 -07:00 |
|
Lev Nachmanson
|
3e4720abbd
|
relax the literal check in theory_lra
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
|
2020-03-25 19:43:55 -07:00 |
|
Lev Nachmanson
|
0229ab2811
|
remove debug code
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2020-03-25 19:43:55 -07:00 |
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Lev Nachmanson
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66dd93a035
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fix a bug in nla_intervals - add explanations when getting intervals from a term
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2020-03-25 19:43:55 -07:00 |
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Lev Nachmanson
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ab92c20106
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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
|
b9bfa950f6
|
introduce a bug int theory_array.cpp - look for a counter example
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
|
2020-03-25 19:43:55 -07:00 |
|
Lev Nachmanson
|
37c72b71f5
|
introduce a bug into theory_array - looking for a counterexample
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
|
2020-03-25 19:43:55 -07:00 |
|
Lev Nachmanson
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c0b49e95c4
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use lar_solver directly to compare variable values in assume_eqs()
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2020-03-25 19:43:55 -07:00 |
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Lev Nachmanson
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6549984dd4
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call init_variable_values() from assume_eqs
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2020-03-25 19:43:55 -07:00 |
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Lev Nachmanson
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c469ea2717
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do not call get_model() from assume_eqs()
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2020-03-25 19:43:55 -07:00 |
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Lev Nachmanson
|
0db112ef8f
|
Update nla_core.cpp
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2020-03-25 19:43:55 -07:00 |
|
Lev Nachmanson
|
697fd37d26
|
relax the literal check in theory_lra
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
|
2020-03-25 19:43:55 -07:00 |
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Lev Nachmanson
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762f265616
|
merge with master
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2020-03-25 19:43:55 -07:00 |
|
Nikolaj Bjorner
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cf86e6ef73
|
disable dubious eq adapter code causing perf hit
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
|
2020-03-25 16:41:01 -07:00 |
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Nikolaj Bjorner
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73d73e6c95
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enhance rewriting for indexof based on #3516
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2020-03-25 13:29:36 -07:00 |
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Nikolaj Bjorner
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f92050c7e5
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fix #3515
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2020-03-25 13:21:02 -07:00 |
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Nikolaj Bjorner
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145ec8f248
|
pick up log configuration consistently #3513
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2020-03-25 10:51:55 -07:00 |
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Nikolaj Bjorner
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e5e6f481f9
|
update bounds and assert values during initialization
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2020-03-25 04:05:58 -07:00 |
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Nikolaj Bjorner
|
477fd3fba0
|
remove model initialization all-together because assumption literals are not connected with model
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
|
2020-03-25 04:00:21 -07:00 |
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Nikolaj Bjorner
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a7495876fd
|
fix #3506 fix #3505
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2020-03-25 03:06:02 -07:00 |
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Nikolaj Bjorner
|
504a7550b3
|
fix #3509
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2020-03-25 02:42:30 -07:00 |
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Nikolaj Bjorner
|
ea396a008a
|
fix #3504
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2020-03-25 02:30:51 -07:00 |
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Nikolaj Bjorner
|
0609408fd7
|
fix #3510
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2020-03-25 01:50:30 -07:00 |
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Nikolaj Bjorner
|
b8c25ac20b
|
fix #2909
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2020-03-25 01:43:20 -07:00 |
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Nikolaj Bjorner
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41c68d64d4
|
avoid deref on null
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
|
2020-03-24 17:06:06 -07:00 |
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Nikolaj Bjorner
|
69783db5e8
|
print roots as part of test
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
|
2020-03-24 15:28:51 -07:00 |
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Nikolaj Bjorner
|
af51d98a32
|
avoid unintialized value build warnings
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
|
2020-03-24 15:02:31 -07:00 |
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Nikolaj Bjorner
|
a557913307
|
na
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
|
2020-03-24 12:45:16 -07:00 |
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