Nikolaj Bjorner
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06e3b6cfb8
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remove model converter from transformer operators. Rely on reference in context
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2013-03-29 08:13:07 -07:00 |
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Nuno Lopes
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1cece1c1fb
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Datalog improvements:
- add cancel status
- display statistics on cancel
(by me & Nikolaj)
Signed-off-by: Nuno Lopes <t-nclaud@microsoft.com>
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2013-03-27 10:38:50 -07:00 |
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Nikolaj Bjorner
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fb5d2cae17
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local changes
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2013-03-23 16:44:07 -07:00 |
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Nikolaj Bjorner
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26f4d3be20
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significant update to Horn routines: add module hnf to extract Horn normal form (removed from rule_manager). Associate proof objects with rules to track (all) rewrites, so that proof traces can be tracked back to original rules after transformations
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2013-03-23 14:11:54 -07:00 |
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Nikolaj Bjorner
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babfc701a6
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make model and proof converters a reference
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2013-03-20 10:36:36 -07:00 |
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Nikolaj Bjorner
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7e9f4e264d
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working on separating horn simplificaiton
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2013-03-18 21:46:42 -07:00 |
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Nikolaj Bjorner
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ab73c20757
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add Karr linear invariants as transformer
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2013-03-10 17:53:18 -07:00 |
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Nikolaj Bjorner
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b19a47176b
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working on tab
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2013-01-17 08:17:21 -08:00 |
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Leonardo de Moura
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607fab486c
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Fix incorrect uses of set_cancel()
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
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2012-12-17 18:48:10 -08:00 |
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Nikolaj Bjorner
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1cd1a42618
|
cleanup, fix repeated use of fmls in validator
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2012-12-03 16:02:04 -08:00 |
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Nikolaj Bjorner
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67183ea08a
|
factor out relation context for datalog
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2012-12-03 15:05:43 -08:00 |
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Nikolaj Bjorner
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5c11f394cd
|
port to new parameter infrastructure
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2012-12-03 11:01:33 -08:00 |
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Leonardo de Moura
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ffb7e26c75
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removed front-end-params
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
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2012-12-02 10:05:29 -08:00 |
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Leonardo de Moura
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cf28cbab0a
|
saved params work
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
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2012-11-29 17:19:12 -08:00 |
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Nikolaj Bjorner
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141236e975
|
fix seg-fault bugs reported by Arie
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2012-11-22 15:51:47 -08:00 |
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Nikolaj Bjorner
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7d9254f122
|
fix multiple bugs in interfacing with fixedpoint context
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2012-11-22 13:46:12 -08:00 |
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Nikolaj Bjorner
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a935c64e15
|
expose assertions that are pushed to the context
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2012-11-20 21:00:02 -08:00 |
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Nikolaj Bjorner
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a38a7ab506
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delay rule flushing so that pretty printing retains original format of rules
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2012-11-20 15:30:22 -08:00 |
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Nikolaj Bjorner
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50385e7e29
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add option to validate result of PDR. Add PDR tactic. Add fixedpoint parsing
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2012-11-17 20:47:49 +01:00 |
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Leonardo de Moura
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add684d8e9
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checkpoint
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
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2012-10-21 13:32:12 -07:00 |
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