Nikolaj Bjorner
2f218b0bdc
remove also cores as arguments to tactics
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2017-11-19 12:18:50 -08:00
Nikolaj Bjorner
4bbece6616
re-organize proof and model converters to be associated with goals instead of external
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2017-11-18 16:33:54 -08:00
Nikolaj Bjorner
df6b1a707e
remove proof_converter from tactic application, removing nlsat_tactic
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2017-11-17 23:32:29 -08:00
Nikolaj Bjorner
fc822af707
move proof utils under ast
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2017-10-24 09:59:55 -07:00
Nikolaj Bjorner
d67f3c1466
create proofs folder, move proof-post-order utility to proofs directory, fix regression with proofs
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2017-10-24 03:08:56 -07:00
Arie Gurfinkel
88a35119b9
moved obj_equiv_class to ast
2017-08-01 19:24:50 -04:00
Nikolaj Bjorner
2b82fd5d0c
updated include directives
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2017-08-01 10:51:47 -07:00
Nikolaj Bjorner
b12882d94a
a few more spacer related warning messages
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2017-07-31 21:56:13 -07:00
Arie Gurfinkel
ecd85b314c
more includes
2017-07-31 22:51:28 -04:00
Arie Gurfinkel
5b9bf74787
Spacer engine for HORN logic
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The algorithms implemented in the engine are described in the following papers
Anvesh Komuravelli, Nikolaj Bjørner, Arie Gurfinkel, Kenneth L. McMillan:
Compositional Verification of Procedural Programs using Horn Clauses over Integers and Arrays. FMCAD 2015: 89-96
Nikolaj Bjørner, Arie Gurfinkel:
Property Directed Polyhedral Abstraction. VMCAI 2015: 263-281
Anvesh Komuravelli, Arie Gurfinkel, Sagar Chaki:
SMT-Based Model Checking for Recursive Programs. CAV 2014: 17-34
2017-07-31 17:02:29 -04:00
