Nikolaj Bjorner
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08524a2d90
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cleanup for warning message
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2017-07-01 11:47:17 -07:00 |
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Nikolaj Bjorner
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ed0b2be618
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fix bug in tracking levels of variables: levels are not cleared, only truth assignment
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2017-05-02 14:10:07 -07:00 |
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Nikolaj Bjorner
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0aa912371b
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Another fix for #847. Reset wmax theory solver state between lex calls, otherwise it uses stale constraints
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2017-01-17 14:19:24 -08:00 |
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Nikolaj Bjorner
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7df803c131
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Fix unsound handling of upper bounds in wmax, thanks to Patrick Trentin for report and careful repros #847
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2017-01-15 11:52:48 -08:00 |
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Nikolaj Bjorner
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024082a45f
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adding preferred sat, currently disabled, to wmax. Fixing issue #815
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2016-11-30 09:52:05 -08:00 |
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Nikolaj Bjorner
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df0e3a100c
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tune initialization for wmax and sortmax
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2016-11-19 08:04:06 -08:00 |
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Nikolaj Bjorner
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ea601dd403
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fix and coallesce clique functionality
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2016-11-19 03:55:48 -08:00 |
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Nikolaj Bjorner
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e9db934f1a
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improving perf of mutex finding, revert semantics of 0 timeout to no-timeout. Issue #791
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2016-11-17 04:26:17 +02:00 |
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Nikolaj Bjorner
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32b6b2da44
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moving to resource managed cancellation
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2015-12-11 13:13:11 -08:00 |
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Nikolaj Bjorner
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911ffc370a
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separate MaxSMT functionality to enable using this independently (and incrementally) of overall context
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2015-02-16 09:11:28 +01:00 |
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Nikolaj Bjorner
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0b1c180808
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fix lexicographic product for MaxSMT
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2014-10-01 13:49:23 -07:00 |
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Nikolaj Bjorner
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a96fa0c555
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remove deprecated maxsat solvers, adjust values inline
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2014-09-14 11:55:47 -07:00 |
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Nikolaj Bjorner
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afe7fc367b
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working on maxres
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2014-08-30 12:40:37 -07:00 |
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Nikolaj Bjorner
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83a7d1a658
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adding options to maxres for experiments, include option to pretty print module parameters in smt2 style
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2014-08-30 11:46:29 -07:00 |
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Nikolaj Bjorner
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3ae10abf04
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remove extra qualifier
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2014-08-25 13:15:29 -07:00 |
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Nikolaj Bjorner
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a47f3df703
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fix bug in unsat core extraction in sat solver
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2014-08-18 23:43:51 -07:00 |
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Nikolaj Bjorner
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f748a03ac7
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opt
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2014-08-16 22:31:54 -07:00 |
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Nikolaj Bjorner
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ee1a1b1135
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refactor sat/sls interface. Remove wpm2 and bvsls dependencies
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2014-08-15 10:40:44 -07:00 |
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Nikolaj Bjorner
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4ab27eff78
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refactor weighted-maxsat into separate files
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2014-07-28 08:31:57 -07:00 |
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