Nikolaj Bjorner
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4c799c144a
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fix gc to not remove ternary clauses that are on assignment trail. This addresses issue with drat proofs that don't pass drat-trim due to deletion during gc, but use in conflicts
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2019-02-22 11:14:20 +01:00 |
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Nikolaj Bjorner
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93ee05648e
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add shortcuts for unit assertions, conflicts
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2019-02-11 10:56:36 -08:00 |
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Nikolaj Bjorner
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43441d0fd5
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add LP parser option to front-end and opt context
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2018-02-06 14:02:44 -08:00 |
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Nikolaj Bjorner
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2739342aba
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fix updates to cce
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2018-01-30 23:41:04 -08:00 |
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Nikolaj Bjorner
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ede12553f2
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fix learned annotation on ternary
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2018-01-30 03:31:28 -08:00 |
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Nikolaj Bjorner
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a5b663c52d
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add unit walk engine
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2017-12-17 16:09:07 -08:00 |
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Nikolaj Bjorner
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71c52396cb
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fix transitive reduction bug, eliminate blocked tag on binary clauses, separate BIG structure from scc
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2017-12-13 02:38:06 -08:00 |
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Nikolaj Bjorner
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a6da207b65
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fix crash bugs in sat solver
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2017-11-11 11:25:43 -08:00 |
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Nikolaj Bjorner
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651587ce01
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merge with master branch
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2017-09-19 09:39:22 -07:00 |
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Nikolaj Bjorner
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b19f94ae5b
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make include paths uniformly use path relative to src. #534
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2017-07-31 13:24:11 -07:00 |
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Nikolaj Bjorner
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bcf0ee7709
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n/a
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2017-06-29 18:53:58 -07:00 |
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Nikolaj Bjorner
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c3d29e75ef
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adding in-processing
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2017-06-24 18:27:32 -07:00 |
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Nikolaj Bjorner
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2afd45b3c2
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working on lookahead
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2017-03-27 04:53:27 +02:00 |
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Leonardo de Moura
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c66b9ab615
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Reorganizing the code
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
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2012-10-20 15:30:42 -07:00 |
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