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Author SHA1 Message Date
Nikolaj Bjorner 0c4754d94b 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>
 2018-09-21 20:13:58 -07:00
Nikolaj Bjorner 38c6429184
Merge pull request #1838 from NikolajBjorner/master 
remove offsets from terms to fix cut generation
 2018-09-21 17:03:42 -07:00
Nuno Lopes 0b7918c52e remove spurious pragma 2018-09-21 09:37:36 +01:00
Nikolaj Bjorner 618e1bee5b merge 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-09-20 20:41:00 -07:00
Nikolaj Bjorner c59a957737 add non-units method 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-09-20 20:37:14 -07:00
Nikolaj Bjorner 4e75efa485
Merge pull request #1839 from dselsam/master 
extend(src/api/c++/z3++.h): support units() for solver class
 2018-09-20 20:04:17 -07:00
Nikolaj Bjorner 39ed27101e include version.h in install include directory for cmake build #1833 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-09-20 19:56:55 -07:00
Daniel Selsam d6a1d17d69 extend(src/api/c++/z3++.h): support units() for solver class 2018-09-20 19:47:32 -07:00
Nikolaj Bjorner 382bce4bb7 fix #1836 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-09-20 19:19:40 -07:00
Nikolaj Bjorner 91dbcbc36f fix test build 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-09-20 18:57:47 -07:00
Nikolaj Bjorner d75b6fd9c1 remove offsets from terms 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-09-20 11:06:05 -07:00
Nikolaj Bjorner dcda39e76e merge 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-09-19 17:12:32 -07:00
Nikolaj Bjorner c8e8b4796f merge 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-09-19 14:33:32 -07:00
Nikolaj Bjorner 3c553c17e8 fix dump utility for cuts 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-09-19 14:32:56 -07:00
Lev Nachmanson 8b95a4ba63
Merge pull request #1837 from levnach/gomory 
keep the coefficients of 'at lower' variables positive, and the rest …
 2018-09-19 13:27:22 -07:00
Lev Nachmanson a99ebed907 keep the coefficients of 'at lower' variables positive, and the rest negative for Gomory cuts 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2018-09-19 10:17:27 -07:00
Nikolaj Bjorner ed19af4c4e merge 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-09-19 09:02:37 -07:00
Lev Nachmanson ac878698b9
Merge pull request #1834 from levnach/gomory 
Gomory
 2018-09-18 19:56:03 -07:00
Lev Nachmanson b90d571d9a fixing the build 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2018-09-18 15:36:01 -07:00
Lev 041458f97a fixes the +- bug in gomory cut 
Signed-off-by: Lev <levnach@hotmail.com>
 2018-09-18 14:42:32 -07:00
Lev b940b7873b work on Gomory cut 
Signed-off-by: Lev <levnach@hotmail.com>
 2018-09-18 13:47:18 -07:00
Lev ca3ce964ce work on Gomory cut 
Signed-off-by: Lev <levnach@hotmail.com>
 2018-09-18 13:34:05 -07:00
Nikolaj Bjorner 5bbe0508e4 Merge branch 'master' of https://github.com/z3prover/z3 2018-09-16 13:43:55 -07:00
Nikolaj Bjorner 1a3fe1edd3 merge 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-09-16 13:43:38 -07:00
Nikolaj Bjorner 286126dde9 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>
 2018-09-16 13:31:37 -07:00
Nikolaj Bjorner 2b35f1a924 quip 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-09-16 13:14:41 -07:00
Nikolaj Bjorner 3e7ed52b71
Merge pull request #1829 from levnach/gomory 
Gomory
 2018-09-15 23:21:43 -07:00
Nikolaj Bjorner 98dfd82765 adding quipie 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-09-15 21:55:49 -07:00
Lev 106b677201 fixes in gomory cut 
Signed-off-by: Lev <levnach@hotmail.com>
 2018-09-15 17:47:54 -07:00
Lev 34bdea750c fixes in gomory cut 
Signed-off-by: Lev <levnach@hotmail.com>
 2018-09-15 17:46:16 -07:00
Lev 8c122ba9bd fixes in gomory cut 
Signed-off-by: Lev <levnach@hotmail.com>
 2018-09-15 17:33:35 -07:00
Lev 03d55426bb fixes in gomory cut 
Signed-off-by: Lev <levnach@hotmail.com>
 2018-09-15 17:15:46 -07:00
Nikolaj Bjorner 0232383191 mini IC3 sample 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-09-15 16:59:06 -07:00
Lev 324396e403 separate the gomory cut functionality in a separate file 
Signed-off-by: Lev <levnach@hotmail.com>
 2018-09-14 17:12:49 -07:00
Lev 26764b076f adjust cuts and branch (m_t and m_k) for terms 
Signed-off-by: Lev <levnach@hotmail.com>
 2018-09-14 12:39:46 -07:00
Lev 257ba6218f remove gomory.h 
Signed-off-by: Lev <levnach@hotmail.com>
 2018-09-14 11:54:10 -07:00
Lev 22213a9e73 rebase 
Signed-off-by: Lev <levnach@hotmail.com>
 2018-09-14 11:53:54 -07:00
Lev Nachmanson 57357b7ece does not compile 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2018-09-14 11:52:44 -07:00
Lev 5dee39721a rebase 
Signed-off-by: Lev <levnach@hotmail.com>
 2018-09-14 11:52:14 -07:00
Lev e705e5a309 branch on inf basic in gomory 
Signed-off-by: Lev <levnach@hotmail.com>
 2018-09-14 11:49:39 -07:00
Nikolaj Bjorner 78950fde17 initialize solver before parse is invoked. Fixes issue reported by Selsam 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-09-13 19:05:45 -07:00
Nikolaj Bjorner 19d3b5cfd1
Merge pull request #1826 from dselsam/master 
remove duplicate method definitions
 2018-09-13 18:38:17 -07:00
Daniel Selsam 2a8d207bf4 remove duplicate method definitions 2018-09-13 14:31:52 -07:00
Nikolaj Bjorner 6ea4aff622 add validation code for cuts, fix missing unit propagation 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-09-13 10:47:50 -07:00
Nikolaj Bjorner 4ffd860375 narrowing incorrect lemma generation 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-09-11 11:31:19 -07:00
Nikolaj Bjorner 3bf072557e disable branches when arguments are non-integral #1824 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-09-11 04:14:28 -07:00
Nikolaj Bjorner ef310648ae re-enable dotnet, ci got broken. Related #1815 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-09-11 03:50:49 -07:00
Nikolaj Bjorner b1423e17a1 Merge branch 'master' of https://github.com/z3prover/z3 2018-09-11 03:14:41 -07:00
Nikolaj Bjorner 36a14a354a disable dotnet in ci script. It seems to get turned on even if dotnet bindings are not requested 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-09-11 03:14:31 -07:00
Lev Nachmanson da20d949c6
Merge pull request #1823 from levnach/bound_vars 
Create special lemmas for "div"
 2018-09-10 18:47:52 -07:00