Nikolaj Bjorner
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af41255a9d
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fix regression in model generation for UFLRA
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2018-09-25 10:00:13 -07:00 |
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Nikolaj Bjorner
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b4b9da9d8b
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Merge branch 'master' of https://github.com/z3prover/z3
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2018-09-24 16:53:41 -07:00 |
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Nikolaj Bjorner
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7335b3bf56
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remove debug
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2018-09-24 16:53:15 -07:00 |
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Nikolaj Bjorner
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80d0c5cf82
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fix #1836 again
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2018-09-24 16:52:25 -07:00 |
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Lev Nachmanson
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867368c0cd
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Merge pull request #1845 from levnach/gomory
refactor some parameters into fields in Gomory cuts
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2018-09-23 20:45:53 -07:00 |
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Lev Nachmanson
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066b5334ad
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refactor some parameters into fields in Gomory cuts
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2018-09-22 20:57:59 -07:00 |
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Nikolaj Bjorner
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9a09689dfa
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add documentation on the cuber
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2018-09-22 19:19:05 -07:00 |
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Lev Nachmanson
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2d46234fd0
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Merge pull request #1843 from levnach/gomory
changes in column_info of lar_solver
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2018-09-22 14:29:40 -07:00 |
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Nikolaj Bjorner
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7b3b1b6e9f
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pop to base before incremental internalization to ensure that units are not lost
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2018-09-22 14:04:15 -07:00 |
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Lev Nachmanson
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43f89dc2cc
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changes in column_info of lar_solver
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2018-09-22 12:01:24 -07:00 |
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Nikolaj Bjorner
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3113901c8f
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rename is_atom
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2018-09-21 23:15:57 -07:00 |
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Nikolaj Bjorner
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f349d3d013
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fix extraction of non-units
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2018-09-21 21:15:28 -07:00 |
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Nikolaj Bjorner
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984e74428a
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fix include path for z3_version.h
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2018-09-21 20:41:26 -07:00 |
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Nikolaj Bjorner
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8e0eebf507
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fix include path for z3_version.h
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2018-09-21 20:37:13 -07:00 |
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Nikolaj Bjorner
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e391416855
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fix include path for z3_version.h
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2018-09-21 20:30:50 -07:00 |
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Nikolaj Bjorner
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0c4754d94b
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rename version.h to z3_version.h to differentiate name in install include directory. Add support for z3_version.h in python build system. #1833
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2018-09-21 20:13:58 -07:00 |
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Nikolaj Bjorner
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38c6429184
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Merge pull request #1838 from NikolajBjorner/master
remove offsets from terms to fix cut generation
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2018-09-21 17:03:42 -07:00 |
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Nuno Lopes
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0b7918c52e
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remove spurious pragma
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2018-09-21 09:37:36 +01:00 |
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Nikolaj Bjorner
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618e1bee5b
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merge
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2018-09-20 20:41:00 -07:00 |
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Nikolaj Bjorner
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c59a957737
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add non-units method
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2018-09-20 20:37:14 -07:00 |
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Nikolaj Bjorner
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4e75efa485
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Merge pull request #1839 from dselsam/master
extend(src/api/c++/z3++.h): support units() for solver class
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2018-09-20 20:04:17 -07:00 |
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Nikolaj Bjorner
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39ed27101e
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include version.h in install include directory for cmake build #1833
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2018-09-20 19:56:55 -07:00 |
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Daniel Selsam
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d6a1d17d69
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extend(src/api/c++/z3++.h): support units() for solver class
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2018-09-20 19:47:32 -07:00 |
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Nikolaj Bjorner
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382bce4bb7
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fix #1836
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2018-09-20 19:19:40 -07:00 |
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Nikolaj Bjorner
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91dbcbc36f
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fix test build
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2018-09-20 18:57:47 -07:00 |
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Nikolaj Bjorner
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d75b6fd9c1
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remove offsets from terms
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2018-09-20 11:06:05 -07:00 |
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Nikolaj Bjorner
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dcda39e76e
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merge
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2018-09-19 17:12:32 -07:00 |
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Nikolaj Bjorner
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c8e8b4796f
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merge
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2018-09-19 14:33:32 -07:00 |
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Nikolaj Bjorner
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3c553c17e8
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fix dump utility for cuts
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2018-09-19 14:32:56 -07:00 |
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Lev Nachmanson
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8b95a4ba63
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Merge pull request #1837 from levnach/gomory
keep the coefficients of 'at lower' variables positive, and the rest …
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2018-09-19 13:27:22 -07:00 |
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Lev Nachmanson
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a99ebed907
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keep the coefficients of 'at lower' variables positive, and the rest negative for Gomory cuts
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2018-09-19 10:17:27 -07:00 |
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Nikolaj Bjorner
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ed19af4c4e
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merge
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2018-09-19 09:02:37 -07:00 |
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Lev Nachmanson
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ac878698b9
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Merge pull request #1834 from levnach/gomory
Gomory
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2018-09-18 19:56:03 -07:00 |
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Lev Nachmanson
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b90d571d9a
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fixing the build
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2018-09-18 15:36:01 -07:00 |
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Lev
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041458f97a
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fixes the +- bug in gomory cut
Signed-off-by: Lev <levnach@hotmail.com>
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2018-09-18 14:42:32 -07:00 |
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Lev
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b940b7873b
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work on Gomory cut
Signed-off-by: Lev <levnach@hotmail.com>
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2018-09-18 13:47:18 -07:00 |
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Lev
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ca3ce964ce
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work on Gomory cut
Signed-off-by: Lev <levnach@hotmail.com>
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2018-09-18 13:34:05 -07:00 |
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Murphy Berzish
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144b72244e
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clean up pragmas, Z3str3 refactoring
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2018-09-18 16:11:47 -04:00 |
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Murphy Berzish
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7e419137b1
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Z3str3: refactor regex automata to subroutine, use arith_value
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2018-09-17 16:13:34 -04:00 |
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Nikolaj Bjorner
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5bbe0508e4
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Merge branch 'master' of https://github.com/z3prover/z3
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2018-09-16 13:43:55 -07:00 |
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Nikolaj Bjorner
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1a3fe1edd3
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merge
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2018-09-16 13:43:38 -07:00 |
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Nikolaj Bjorner
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286126dde9
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fix #1828, add self-contained utility to extract arithmetical values for use in theory_seq and theory_str and other theories that access current values assigned to numeric variables
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2018-09-16 13:31:37 -07:00 |
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Nikolaj Bjorner
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2b35f1a924
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quip
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2018-09-16 13:14:41 -07:00 |
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Nikolaj Bjorner
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3e7ed52b71
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Merge pull request #1829 from levnach/gomory
Gomory
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2018-09-15 23:21:43 -07:00 |
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Nikolaj Bjorner
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98dfd82765
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adding quipie
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2018-09-15 21:55:49 -07:00 |
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Lev
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106b677201
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fixes in gomory cut
Signed-off-by: Lev <levnach@hotmail.com>
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2018-09-15 17:47:54 -07:00 |
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Lev
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34bdea750c
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fixes in gomory cut
Signed-off-by: Lev <levnach@hotmail.com>
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2018-09-15 17:46:16 -07:00 |
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Lev
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8c122ba9bd
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fixes in gomory cut
Signed-off-by: Lev <levnach@hotmail.com>
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2018-09-15 17:33:35 -07:00 |
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Lev
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03d55426bb
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fixes in gomory cut
Signed-off-by: Lev <levnach@hotmail.com>
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2018-09-15 17:15:46 -07:00 |
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Nikolaj Bjorner
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0232383191
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mini IC3 sample
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2018-09-15 16:59:06 -07:00 |
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