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17 commits

Author SHA1 Message Date
Nikolaj Bjorner
fd6fe87c5d enable qe-lite for UFNIA benchmarks
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2016-03-22 15:41:21 -07:00
Nikolaj Bjorner
396875bedf fix compilation problem, issue #297
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2015-11-06 22:56:53 -08:00
Nikolaj Bjorner
fc592fc856 fix for #291. The root issue is that the set of antecedents is recycled as a fixed object between routines. Antecedents that were already allocated for a Gomory cut got reset by the internalizer. This causes unsound bounds axioms to be created
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2015-11-05 15:08:42 -08:00
Nikolaj Bjorner
4bc044c982 update header guards to be C++ style. Fixes issue #9
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2015-07-08 23:18:40 -07:00
Nikolaj Bjorner
534271db08 adding parameters to gomory cut axioms
Signed-off-by: Nikolaj Bjorner <nbjorner@hotmail.com>
2015-05-27 14:48:51 -07:00
Nikolaj Bjorner
e483efd3f4 fixes to Euclidean solver, fixes #100
Signed-off-by: Nikolaj Bjorner <nbjorner@hotmail.com>
2015-05-27 09:21:20 -07:00
Nikolaj Bjorner
cb00555635 local changes
Signed-off-by: Nikolaj Bjorner <nbjorner@hotmail.com>
2015-05-27 09:18:52 -07:00
Ken McMillan
4546c3e7bb merge 2015-05-22 11:01:55 -07:00
Ken McMillan
13a3bdd7a3 fix proof for extended GCD rule 2015-05-22 10:28:19 -07:00
Nikolaj Bjorner
c969d78042 throw exception instead of debug mode assertion in ast_manager on malformed input
Signed-off-by: Nikolaj Bjorner <nbjorner@hotmail.com>
2015-05-21 15:07:01 -07:00
Nikolaj Bjorner
c706e91019 merge with unstable
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2014-10-05 10:37:55 -07:00
Nikolaj Bjorner
9412890c63 trace reason for undef in arithmetic, enable model generation on THEORY incompleteness, but retain undef result
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2014-09-26 12:58:55 -07:00
Nikolaj Bjorner
32762b54a7 debug looping behavior
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2013-12-27 07:50:25 -08:00
Nikolaj Bjorner
24f2fd380c adding pre-processing of BP constraints
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2013-12-23 01:33:24 -08:00
Nikolaj Bjorner
c0de1e34ac working on upper bound optimziation
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2013-11-03 14:54:42 -08:00
Leonardo de Moura
1a11196211 fixing bug introduced today
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2012-12-05 16:21:53 -08:00
Leonardo de Moura
add684d8e9 checkpoint
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2012-10-21 13:32:12 -07:00
Renamed from lib/theory_arith_int.h (Browse further)