Nikolaj Bjorner
5dbba8bd53
fix #1599 . fix #1600
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2018-04-27 17:48:04 +02:00
Bruce Mitchener
76eb7b9ede
Use nullptr.
2018-02-12 14:05:55 +07:00
Bruce Mitchener
b7d1753843
Use override rather than virtual.
2018-02-09 21:19:27 +07:00
Nikolaj Bjorner
77008dc411
Merge pull request #1226 from NikolajBjorner/master
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removing dependencies on simplifier, support SMTLIB2 parametric algebraic datatypes.
This is a breaking change. It introduces two substantial changes:
1. The legacy simplifier is removed. It was obsoleted with the introduction of the rewriter facilities, but many dependencies made it a major change to remove the legacy simplifier. All uses of the legacy simplifier have now been replaced by corresponding calls to the rewriter. It means that some normalization may behave differently. At this point, Z3 passes regressions and passes performance tests without regressing.
2. Algebraic datatypes in the form of SMT-LIB2.6 are now supported. These generalize the datatypes supported so far as parametric datatype constructors may be applied to different arguments within a recursive definition.
2017-09-11 00:40:51 +03:00
Nikolaj Bjorner
1d6f53c310
fix #1248 , fix #1249
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2017-09-07 05:32:07 -07:00
Nikolaj Bjorner
06087c17be
support for legacy datatype test
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2017-09-05 10:28:11 -07:00
Nikolaj Bjorner
b19f94ae5b
make include paths uniformly use path relative to src. #534
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2017-07-31 13:24:11 -07:00
Nikolaj Bjorner
bb7b3c510f
fix for #1161
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2017-07-26 19:52:05 -07:00
Nikolaj Bjorner
e02160c674
expose bounds as vector expressions instead of containing ad-hoc expressions. Issue #911
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2017-02-24 11:07:40 -08:00
Christoph M. Wintersteiger
5682c43604
Merge pull request #881 from dwoos/tactic-labels
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Thread labels through tactic system
2017-02-04 20:37:11 +00:00
Doug Woos
8196173e29
Introduce and use labels_vec
2017-01-30 15:50:34 -08:00
Doug Woos
5796e15088
Thread labels through tactic system
2017-01-27 11:07:13 -08:00
Nikolaj Bjorner
f61600d1d8
fixing unsat core extraction for tactics
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2016-11-02 14:14:55 +00:00
Fabian Wolff
6eaab00e83
Fix spelling errors
2016-07-09 11:46:43 +02:00
Nikolaj Bjorner
f175f864ec
merge useful utilities from qsat
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2016-03-19 12:01:44 -07:00
Mikolas Janota
5706df30c6
Fixing soft timeout for check-sat-using.
2016-01-08 16:17:34 +00:00
Nikolaj Bjorner
521271e559
moving to resource managed cancellation
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2015-12-11 17:46:22 -08:00
Nikolaj Bjorner
baee4225a7
reworking cancellation
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2015-12-11 16:21:24 -08:00
Christoph M. Wintersteiger
cab42d2c66
Clarified documentation of par-or tactic.
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Relates to #269 .
2015-10-28 18:50:22 +00:00
Nikolaj Bjorner
9b3e242990
adding rlimit resource limit facility to provide platform and architecture independent method for canceling activities
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2015-09-28 13:37:59 -07:00
Nikolaj Bjorner
564da787fb
add count of memory allocations and way to limit allocations globally. Fix purification in nlsat_smt to fix regressions on QF_UFNRA
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2015-06-22 07:45:40 +02:00
Nikolaj Bjorner
bcd2d935a9
enable modular parameters from the parser
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2014-10-09 10:18:46 -07:00
Leonardo de Moura
ac03c9eff7
chasing parameter setting bug
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2012-12-07 08:27:17 -08:00
Leonardo de Moura
6d7d205e13
fixed more problems in the new param framework
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2012-12-03 15:02:34 -08:00
Leonardo de Moura
b219b875b1
fixed bug in using-params combinator in the SMT 2.0 front-end
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2012-12-03 09:37:15 -08:00
Leonardo de Moura
92acd6d4ee
removed front_end_params from cmd_context
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2012-12-01 18:19:02 -08:00
Leonardo de Moura
29cf179364
more reorg
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2012-12-01 17:03:14 -08:00
Leonardo de Moura
cf28cbab0a
saved params work
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2012-11-29 17:19:12 -08:00
Leonardo de Moura
760b12c4cb
auto generate install_tactics procedure
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2012-10-25 14:46:17 -07:00
Leonardo de Moura
f6c89ba1d3
checkpoint
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2012-10-21 18:32:35 -07:00
