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417 commits

Author SHA1 Message Date
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
73070585b8 fix bug in core generation in legacy core: it ignores complementary literals
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2014-09-14 13:06:01 -07:00
Nikolaj Bjorner
19050d1c4c merge Fixedpoint.cs
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2014-07-28 12:20:48 -07:00
Nikolaj Bjorner
3ca8591347 take theory explanation into account
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2014-07-28 09:59:35 -07:00
Christoph M. Wintersteiger
3209cd2ded Disabled construction of partial model on theory failure as it caused buggy behavior.
Thanks to parno (Codeplex Issue #117)!

Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
2014-06-23 16:40:49 +01:00
Nikolaj Bjorner
a0359c3035 add logging
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2014-05-09 11:24:36 -07:00
Nikolaj Bjorner
eb4def108f reinit logic
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2013-12-27 17:45:14 -08:00
Nikolaj Bjorner
6aa0086969 adding wpm2 algorithm
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2013-12-20 16:46:23 -08:00
Nikolaj Bjorner
0deb951873 different strategies for weighted
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2013-12-20 12:04:17 +01:00
Nikolaj Bjorner
8c85ee6b7c fixing lex optimization
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2013-12-13 23:36:42 +01:00
Leonardo de Moura
8c211dd4fc Fix bug reported by Philippe Suter, see RELEASE_NOTES
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2012-12-17 14:07:21 -08:00
Leonardo de Moura
ffb7e26c75 removed front-end-params
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2012-12-02 10:05:29 -08:00
Leonardo de Moura
288a96610f ported VCC trace streams
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2012-12-02 09:08:47 -08:00
Leonardo de Moura
02e763bb6b env params
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2012-12-01 20:56:40 -08:00
Leonardo de Moura
9374a4e20a removed ini_file
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2012-12-01 16:30:39 -08:00
Leonardo de Moura
e2f3f9abd7 removed dead code
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2012-10-31 14:58:21 -07:00
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/smt_context.cpp (Browse further)