Nikolaj Bjorner
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5994c5a948
|
fix partial model tracking over cancellation/exceptions, reported by August Shi. Fix regression test for fp-to-real, reset the pre-processor in inc_sat_solver on exceptions
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2016-03-07 16:42:29 -08:00 |
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Nikolaj Bjorner
|
85d44c5d66
|
fix axioms for extract, add extensionality checking for shared variables, convert exceptions to unknown status per #419
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2016-01-18 11:09:41 +05:30 |
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Nikolaj Bjorner
|
32b6b2da44
|
moving to resource managed cancellation
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2015-12-11 13:13:11 -08:00 |
|
Nuno Lopes
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b26735a887
|
fix build with gcc
Signed-off-by: Nuno Lopes <nlopes@microsoft.com>
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2015-11-22 11:24:30 +00:00 |
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Nikolaj Bjorner
|
c1a6163bda
|
disable aig tactic in inc_sat_solver (it can blow up the size of formulas significantly without sharing) and fix configuration update bug for optimization context exposed in example by Corina
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2015-11-20 14:34:31 -08:00 |
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Nikolaj Bjorner
|
0592e76574
|
Enhancement for Valentin #332
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2015-11-19 10:26:01 -08:00 |
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Nikolaj Bjorner
|
c58e640563
|
extract labels for optimal model. Fix to #325
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2015-11-18 14:53:08 -08:00 |
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Nikolaj Bjorner
|
1575dd06a7
|
expose labels from optimization. Move printing of objectives to after sat/unsat. Cahnge format to something that is somewhat related to how other output is created. Issue #325.
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2015-11-18 09:42:12 -08:00 |
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Nikolaj Bjorner
|
b25e8e2288
|
tune lexicographic products, avoid push/pop and ensure correction sets are not used for multiple objectives
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
|
2015-09-13 16:00:45 +02:00 |
|
Nikolaj Bjorner
|
da0c12cdba
|
move display method to before first SAT call
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2015-08-21 18:29:36 -07:00 |
|
Nikolaj Bjorner
|
a9807878ea
|
reworking pd-maxres
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
|
2015-08-20 12:20:30 -07:00 |
|
Nikolaj Bjorner
|
e3cb0e2d8b
|
reworking pd-maxres
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
|
2015-08-20 12:06:27 -07:00 |
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Nikolaj Bjorner
|
eb5af100bd
|
adding optimize bindings for ML, adding get_reason_unknown to optimize, mentioned in pull request issue #188, second edition
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
|
2015-08-09 17:49:20 +02:00 |
|
Nikolaj Bjorner
|
a3c43c34fb
|
change default behavior of solver pretty printer to include declarations
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
|
2015-08-06 18:57:11 +02:00 |
|
Nikolaj Bjorner
|
f96c0b6963
|
fixes #186, remove ite-lifting from opt_context to detect weighted maxsat
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
|
2015-08-06 11:52:59 +02:00 |
|
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
|
a2448be0cd
|
print pareto model in check-sat too
Signed-off-by: Nikolaj Bjorner <nbjorner@hotmail.com>
|
2015-05-29 08:55:44 -07:00 |
|
Nikolaj Bjorner
|
e944f89505
|
fix bug introduced when clearing state between calls to Pareto/Box
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
|
2015-04-02 02:36:01 -07:00 |
|
Nikolaj Bjorner
|
fc36d861a7
|
update default to maxres for MaxSAT, reset pareto and box state on every constraint update
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
|
2015-04-01 19:32:50 -07:00 |
|
Nikolaj Bjorner
|
f8d04118d8
|
switch models for multiple box objectives. Feature request at codeplex issue 194, George Karpenov. Usage model is same as Pareto fronts you call check-sat multiple times until retrieving unsat
Signed-off-by: Nikolaj Bjorner <nbjorner@hotmail.com>
|
2015-04-01 16:21:56 -07:00 |
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Nikolaj Bjorner
|
c3232693f0
|
use PB solver instead of full arithmetic for bouding Pareto fronts so that difference logic theory isn't broken. Codeplex issue 175
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
|
2015-02-22 09:46:21 -08:00 |
|
Nikolaj Bjorner
|
911ffc370a
|
separate MaxSMT functionality to enable using this independently (and incrementally) of overall context
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
|
2015-02-16 09:11:28 +01:00 |
|
Nikolaj Bjorner
|
8141dadc89
|
break on small cores
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
|
2015-02-08 10:22:06 +01:00 |
|
Nikolaj Bjorner
|
552cbd840f
|
adding soft-assertions
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
|
2015-01-23 13:06:11 -08:00 |
|
Nikolaj Bjorner
|
e24db56650
|
integrating new integer primal loop
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
|
2015-01-20 16:38:45 -08:00 |
|
Nikolaj Bjorner
|
ef57e4abe5
|
extract theory symbols from Boolean objectives
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
|
2015-01-05 19:42:06 -08:00 |
|
Nikolaj Bjorner
|
301f441801
|
bypass simplifier if (m_is_clausal) {
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
|
2014-10-22 09:02:08 -07:00 |
|
Nikolaj Bjorner
|
69a5634e7e
|
adding symba designated strategy (back?) to optsmt
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
|
2014-10-14 16:33:55 -07:00 |
|
Nikolaj Bjorner
|
a96fa0c555
|
remove deprecated maxsat solvers, adjust values inline
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
|
2014-09-14 11:55:47 -07:00 |
|
Nikolaj Bjorner
|
019ff77613
|
fix sorting network bug, add network compilation,...
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
|
2014-09-11 18:47:21 -07:00 |
|
Nikolaj Bjorner
|
72f09e4729
|
better verbose pretty printing
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
|
2014-09-09 16:57:43 -07:00 |
|
Nikolaj Bjorner
|
f151879c0b
|
enable neat vs. less neat pretty priting as an option
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
|
2014-09-09 16:25:41 -07:00 |
|
Nikolaj Bjorner
|
c1580fb85a
|
follow logic annotation/enable diff logic when configured
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
|
2014-09-07 11:52:14 -07:00 |
|
Nikolaj Bjorner
|
1b9529e1e1
|
fix scope bugs per Klaus Becker's examples
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
|
2014-08-29 01:55:32 -07:00 |
|
Nikolaj Bjorner
|
b82a68f4d4
|
fix bug in sls
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
|
2014-08-24 19:53:55 -07:00 |
|
Nikolaj Bjorner
|
a47f3df703
|
fix bug in unsat core extraction in sat solver
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
|
2014-08-18 23:43:51 -07:00 |
|
Nikolaj Bjorner
|
ee1a1b1135
|
refactor sat/sls interface. Remove wpm2 and bvsls dependencies
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
|
2014-08-15 10:40:44 -07:00 |
|
Nikolaj Bjorner
|
4415df3fcf
|
various fixes
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
|
2014-06-02 19:10:20 +05:30 |
|
Nikolaj Bjorner
|
03979fd580
|
fix up pareto callback mechanism
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
|
2014-05-13 12:48:17 -07:00 |
|
Nikolaj Bjorner
|
e9a11bd93b
|
fix emptines check
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
|
2014-05-10 17:43:42 -07:00 |
|
Nikolaj Bjorner
|
fb0305d5ec
|
update timeout logic
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
|
2014-05-09 22:27:35 -07:00 |
|
Nikolaj Bjorner
|
cf55854d22
|
adding scoped state
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
|
2014-05-09 17:21:16 -07:00 |
|
Nikolaj Bjorner
|
20cb8a3092
|
added pareto utility
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
|
2014-04-25 03:00:31 +02:00 |
|
Nikolaj Bjorner
|
7237be768b
|
fixing bugs in refactored code exposed from White's example
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
|
2014-04-17 11:06:43 -07:00 |
|
Nikolaj Bjorner
|
0181f0f9df
|
add bvmax tactic, add proviso for non-0 lower bounds in elim01
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
|
2014-03-23 18:03:20 -07:00 |
|
Nikolaj Bjorner
|
fdaeb9bb73
|
integrate opt with push/pop/check-sat
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
|
2014-03-22 16:15:50 -07:00 |
|
Nikolaj Bjorner
|
7c4bd23b3d
|
check types
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
|
2014-03-22 01:07:38 -07:00 |
|
Nikolaj Bjorner
|
99b4ce037d
|
integrating diff opt
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
|
2014-03-05 16:29:26 -08:00 |
|
Nikolaj Bjorner
|
af27efbf4a
|
pareto0
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
|
2014-01-01 21:13:25 -08:00 |
|
Nikolaj Bjorner
|
04824d86df
|
fixes to model generation of weighted maxsat
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
|
2013-12-14 09:37:42 +02:00 |
|