Nikolaj Bjorner
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34cc60410f
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additional str/re operators, remove encoding option from zstring
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2020-05-17 05:08:36 -07:00 |
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Nikolaj Bjorner
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b2bfb1faea
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fix nla_monotone lemmas again
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2020-05-16 17:26:54 -07:00 |
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Nikolaj Bjorner
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a3f56f0d95
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revert 'fix'
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2020-05-16 12:43:26 -07:00 |
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Nikolaj Bjorner
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d352c61e01
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fix regression with mainintaing signs for monotonicity lemmas
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2020-05-16 11:17:39 -07:00 |
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Nikolaj Bjorner
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31a96b3afa
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review of monotonicity lemma
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2020-05-15 15:16:46 -07:00 |
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Lev Nachmanson
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3e4a4c6df2
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rebase with master branch
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2020-05-11 19:12:02 -07:00 |
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Lev Nachmanson
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e32a6714a5
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call nlsat
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2020-05-11 19:12:02 -07:00 |
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Nikolaj Bjorner
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179c9c2da2
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consolidate methods that add lemma specific information to under "new_lemma"
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2020-05-10 18:31:57 -07:00 |
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Nikolaj Bjorner
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30de76b529
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add occurs check to other nla_basic lemmas
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2020-05-09 20:50:27 -07:00 |
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Nikolaj Bjorner
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4890c3ce31
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fix #4230
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2020-05-09 18:49:00 -07:00 |
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Nikolaj Bjorner
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fdc87f286f
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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>
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2020-05-09 17:40:02 -07:00 |
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Lev Nachmanson
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a34c5a9450
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bail out on big rational numbers in nla monotone lemmas
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2020-05-04 14:21:48 -07:00 |
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Lev Nachmanson
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8921ed56b5
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fix a bug in Horner heuristic
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2020-04-23 15:58:53 -07:00 |
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Lev Nachmanson
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38eca3b66a
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fixes in order lemmas and printing terms
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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8a665e25ed
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reverting signed mon_eq, try to rely on canonization state during add/pop
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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e8c3324c3f
|
reduce number of redundant arguments and pointers
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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44d2f6da6c
|
fix #3261
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
|
906d52ca1c
|
accept term indices as columns in some lar_solver queries
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
|
971ae50ba3
|
move m_intervals to nla_core
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
|
2020-01-28 10:04:21 -08:00 |
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Lev Nachmanson
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a0bdb8135d
|
rename monomial to monic
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2020-01-28 10:04:21 -08:00 |
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Lev Nachmanson
|
9dfe47a2cd
|
fix the python build
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2020-01-28 10:04:21 -08:00 |
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Lev Nachmanson
|
f4e7002ea3
|
forgotten changes after a rebase
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
|
2020-01-28 10:04:21 -08:00 |
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Lev Nachmanson
|
33cbd29ed0
|
mv util/lp to math/lp
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2020-01-28 10:04:21 -08:00 |
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