Nikolaj Bjorner
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3778048eb4
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add bounded-int and pb2bv solvers to fd_solver, use sorting networks for pb2bv rewriter when applicable, hoist to pb2bv_rewriter module and remove it from the pb2bv_tactic
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2016-10-23 20:31:59 -07:00 |
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Nikolaj Bjorner
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8d2b70a5e2
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better encodings for at-most-1, #755
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2016-10-10 23:46:03 -07:00 |
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Nikolaj Bjorner
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bbfe02b25a
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modulating data-type solver
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2016-08-03 11:16:29 -07:00 |
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Nikolaj Bjorner
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8221a09659
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fast path for antecedent extraction in smt_context
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2016-07-28 16:49:19 -07:00 |
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Nikolaj Bjorner
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d614fedde2
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more merges with qsat
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2016-03-19 12:41:41 -07:00 |
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Nikolaj Bjorner
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85d44c5d66
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fix axioms for extract, add extensionality checking for shared variables, convert exceptions to unknown status per #419
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2016-01-18 11:09:41 +05:30 |
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Nikolaj Bjorner
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baee4225a7
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reworking cancellation
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2015-12-11 16:21:24 -08:00 |
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Nikolaj Bjorner
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1758799ef4
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add translate facility to inc_sat_solver. Limit lemma copying to unit lemmas
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2015-11-07 10:00:14 -08:00 |
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Nikolaj Bjorner
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b4cb51cdb3
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working on Forking/Serializing a z3 Solver #209
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2015-11-06 17:29:24 -08:00 |
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Nikolaj Bjorner
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4bc044c982
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update header guards to be C++ style. Fixes issue #9
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2015-07-08 23:18:40 -07:00 |
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Nikolaj Bjorner
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f8f23382dc
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bug fix: unsound pruning of assumptions. remove deprecated reduce() feature from smt_kernel
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2013-01-03 17:36:21 -08:00 |
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Leonardo de Moura
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ffb7e26c75
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removed front-end-params
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
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2012-12-02 10:05:29 -08:00 |
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Leonardo de Moura
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cadd35bf7a
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checkpoint
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
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2012-11-01 21:44:35 -07:00 |
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