Nikolaj Bjorner
2a051719d8
cleanup deprecated critical sections, fix cancellation for par_or_else tactic
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2015-12-12 09:43:00 -08:00
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
Nikolaj Bjorner
035f2bb0da
disable unsound simplification of root objects, and incorrect evaluation of negative even roots
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2015-12-09 08:41:59 -08:00
Nikolaj Bjorner
aa777bd5c6
Fix for #343 . Optimizations introduced on 8-10-2015 were too agressive. Remove unreferened variable
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2015-12-01 13:43:47 -08:00
Nikolaj Bjorner
9fa4bf2f8f
Fix for #343 . Optimizations introduced on 8-10-2015 were too agressive
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2015-12-01 13:41:57 -08:00
Nikolaj Bjorner
d6d301c5eb
fix for mising handling of quantifiers in tactic. Bug #324
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2015-11-17 18:38:37 -08:00
Nikolaj Bjorner
4be3926daa
use signed character type declarations for cross platform compilation. Fixes issue #210
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2015-09-05 16:30:58 -07:00
Nikolaj Bjorner
b4d0e6076e
change behavior on allocation excess to process exit to avoid memory smashes on exception unsafe code blocks. Fixes issue #175
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2015-09-02 16:12:19 -07:00
Nikolaj Bjorner
546a9b8f03
revising pd-maxres
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2015-08-23 10:53:39 -07:00
Nikolaj Bjorner
980e74b4ff
add tactic to recognize small discrete domains and convert them into bit-vectors
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2015-08-20 06:39:11 -07:00
Nikolaj Bjorner
40eb7c9c84
fix 0-1 translation bug reported by Klaus Becker
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2015-08-10 16:21:02 +02:00
Nikolaj Bjorner
aa431bb67f
ensure pb on lex > 1 constraints
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2015-08-08 14:10:11 +02:00
Nikolaj Bjorner
8505ca843b
recognize more pb patterns
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2015-08-08 13:39:39 +02:00
Nikolaj Bjorner
4bc044c982
update header guards to be C++ style. Fixes issue #9
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2015-07-08 23:18:40 -07:00
Nikolaj Bjorner
f145ceecb4
remove default failure on proof mode fixes #121
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2015-07-08 22:12:41 -07:00
Nikolaj Bjorner
b08ccc7816
added missing Copyright forms
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2015-06-10 11:54:02 -07:00
Christoph M. Wintersteiger
24a5ff825a
Fixed collect_param_descrs in pb2bv tactic.
2015-06-08 15:36:00 +01:00
Nuno Lopes
2733899c01
remove unused var
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Signed-off-by: Nuno Lopes <nlopes@microsoft.com>
2015-06-05 09:30:44 +01:00
Nikolaj Bjorner
7161d6c150
fixes crash from issue #119
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Signed-off-by: Nikolaj Bjorner <nbjorner@hotmail.com>
2015-06-02 08:48:37 -07:00
Christoph M. Wintersteiger
fec815b41e
Various variable renamings to avoid conflicts with previously defined local variables, function parameters, or members (Visual Studio 2015 warnings).
2015-05-29 18:13:39 +01:00
Nikolaj Bjorner
552bba2c8c
decongest critical section in lia2card-tactic
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2015-05-17 22:59:11 +01:00
Nikolaj Bjorner
e8811748d3
fix regressions in nl/smt
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2015-05-16 19:08:37 +01:00
Nikolaj Bjorner
2e627e78bc
filter tactic on proofs and cores
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2015-05-10 14:55:28 -07:00
Nikolaj Bjorner
f5c048775b
add facility to solve QF_NRA + QF_UF(and other theories) in joint solver to allow broader use of QF_NRA core
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2015-05-10 09:42:11 -07:00
Nikolaj Bjorner
e5716501e8
add ddnf tests, add facility to solve QF_NRA + QF_UF(and other theories) in joint solver to allow broader use of QF_NRA core
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2015-05-09 19:47:00 -07:00
Nikolaj Bjorner
839e3fbb7c
add ddnf tests, add facility to solve QF_NRA + QF_UF(and other theories) in joint solver to allow broader use of QF_NRA core
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2015-05-09 19:40:34 -07:00
Nikolaj Bjorner
9377779e58
merge with unstable
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2015-04-30 10:40:03 -07:00
Nikolaj Bjorner
7d88d04514
fix crash reported by Jojanovich, github issue 45'
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2015-04-20 00:55:30 +02:00
Nikolaj Bjorner
52619b9dbb
pull unstable
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Signed-off-by: Nikolaj Bjorner <nbjorner@hotmail.com>
2015-04-01 14:57:11 -07:00
Christoph M. Wintersteiger
72345026be
Revert "propagate_ineqs synchronization fix"
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This reverts commit 73cebc24c8
.
2015-02-08 15:16:24 +00:00
Christoph M. Wintersteiger
73cebc24c8
propagate_ineqs synchronization fix
2015-02-08 13:25:40 +00:00
Christoph M. Wintersteiger
da01f237fd
fixed memory leaks
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Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
2015-02-07 18:06:13 +00:00
Christoph M. Wintersteiger
d20c7bc9ee
Added is_qfaufbv_probe and is_qfauflia_probe.
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Potential performance disruption for some users:
Changed default_tactic to call the respective tactics,
where previously they would have run the default 'smt'
tactic.
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
2015-01-19 18:19:43 +00:00
Nikolaj Bjorner
061ac0f23e
populate proofs in opt specific tactics
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2015-01-05 16:44:33 -08:00
Nikolaj Bjorner
2f9e9e1a3c
create proof object in elim01. Codeplex issue 158
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2015-01-03 11:04:08 -08:00
Nikolaj Bjorner
cce287eed1
fix bug in Shannon decomposition for translating PB constraints into formulas
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2014-10-01 12:51:40 -07:00
Nikolaj Bjorner
e6725b2344
merge unstable into opt
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2014-09-26 12:12:24 -07:00
Nikolaj Bjorner
7e91fb5c15
remove mk_or_reduced
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2014-09-16 22:14:58 -07:00
Nikolaj Bjorner
019ff77613
fix sorting network bug, add network compilation,...
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2014-09-11 18:47:21 -07:00
Nikolaj Bjorner
f7e1ad5277
tweaking card2bv conversion
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2014-09-07 18:30:45 -07:00
Nikolaj Bjorner
904ab4bf9e
address race condition in cleanup methods
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2014-09-05 11:18:34 -07:00
Nikolaj Bjorner
16bffab8fd
add saner Shannon decomposition
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2014-08-24 14:21:15 -07:00
Nikolaj Bjorner
276bef1c20
local updates
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2014-08-12 19:25:39 -07:00
Nikolaj Bjorner
bfc0af7820
testing inc-sat solver
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2014-07-30 16:35:46 -07:00
Nikolaj Bjorner
19050d1c4c
merge Fixedpoint.cs
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2014-07-28 12:20:48 -07:00
Nikolaj Bjorner
e4dedbbefc
fix quantifier elimination bugs reported by Berdine and Bornat
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2014-07-14 15:38:22 +02:00
Nikolaj Bjorner
9c1f85e564
addressing compiler warnings
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2014-05-09 11:03:11 -07:00
Nikolaj Bjorner
25ad9d2ee1
tuning based on benchmarks from Robert White
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2014-05-05 14:43:06 -07:00
Nikolaj Bjorner
55863b4bb5
fix build problems, fix scoping
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2014-04-23 14:05:59 +02:00