John Regehr
0fa88efc2b
scoped_timer: wait for timer thread before main thread continues ( #4803 )
2020-11-19 21:42:55 +00:00
Nikolaj Bjorner
e16acd0965
move std::function initializer to beginning of class
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-11-16 17:02:15 -08:00
Nikolaj Bjorner
f6f594e21d
fix missing equality propagation in new bv solver
2020-11-16 16:22:56 -08:00
Nikolaj Bjorner
36e40a296f
add logging for rewriter.flat
2020-11-16 11:20:33 -08:00
Nikolaj Bjorner
85a20791db
fix relevancy tracking in new solver
2020-11-16 11:20:17 -08:00
Nikolaj Bjorner
36e9412252
fix #4796
2020-11-16 11:19:54 -08:00
Nikolaj Bjorner
98db260a93
relax unhandled condition
2020-11-14 14:58:43 -08:00
Nikolaj Bjorner
49a0266c6a
na
2020-11-13 17:05:56 -08:00
Nikolaj Bjorner
9fa17a432a
bug fixes in nullability check
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@veanes @cdstanford
2020-11-13 17:05:10 -08:00
Nikolaj Bjorner
c15001bf69
#4532
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https://github.com/Z3Prover/z3/issues/4532#issuecomment-726867868
2020-11-13 11:45:59 -08:00
Nikolaj Bjorner
71ac40ca23
fix #4793
2020-11-13 11:45:05 -08:00
Nikolaj Bjorner
cb4e5197fa
#4740
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Fix https://github.com/Z3Prover/z3/issues/4740#issuecomment-712092917
2020-11-12 16:55:07 -08:00
Nikolaj Bjorner
7f869e513b
fix #4792
2020-11-12 13:23:34 -08:00
Nikolaj Bjorner
d61f30fdc6
force flat for solver 2, fix #4789
2020-11-12 13:01:38 -08:00
Nikolaj Bjorner
5d10cb7af4
fix #4791 - diff is left associative
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-11-11 18:07:05 -08:00
Nikolaj Bjorner
72e57f550d
update release similar to nightly
2020-11-11 17:38:07 -08:00
Nikolaj Bjorner
7e68d546ba
na
2020-11-11 17:37:07 -08:00
Nikolaj Bjorner
aced115b70
model validation
2020-11-11 17:37:07 -08:00
Nikolaj Bjorner
16db8bf49e
add model validation
2020-11-11 17:37:07 -08:00
Nikolaj Bjorner
b5aab7ec2a
fix clone
2020-11-11 17:37:06 -08:00
Nikolaj Bjorner
9704733693
fix #4790
2020-11-11 17:37:06 -08:00
Nikolaj Bjorner
fdd3e6c4c2
Update nightly.yaml for Azure Pipelines
2020-11-10 16:26:06 -08:00
Nikolaj Bjorner
8c60e7b8f4
Update nightly.yaml for Azure Pipelines
2020-11-10 16:24:56 -08:00
Nikolaj Bjorner
41cc037204
change manylinux to ubuntu-latest
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-11-10 16:17:35 -08:00
Lev Nachmanson
4810b4cac2
add a comment in nla_order
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Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
2020-11-10 11:12:28 -08:00
Lev Nachmanson
fc5e5a2098
add a comment in nla_order
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Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
2020-11-10 11:11:42 -08:00
Nikolaj Bjorner
fdedeed7ae
additional sign related fix for #4740 https://github.com/Z3Prover/z3/issues/4740#issuecomment-721508240
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-11-10 10:50:13 -08:00
Nikolaj Bjorner
5ace60c812
enforce guard option
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-11-10 09:22:32 -08:00
Nikolaj Bjorner
672e392386
guard
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-11-10 08:01:29 -08:00
Nikolaj Bjorner
be50f38903
enforce sign coherence #4740
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-11-09 14:30:00 -08:00
Nikolaj Bjorner
638ef9ed03
enforce sign coherence #4740
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-11-09 14:28:49 -08:00
Nikolaj Bjorner
e955bd09e5
push equality for #4740
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https://github.com/Z3Prover/z3/issues/4740#issuecomment-711460353
2020-11-09 13:08:46 -08:00
Nikolaj Bjorner
3c9ada54b6
tune hoist-rewriter
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-11-09 11:25:18 -08:00
Nikolaj Bjorner
768e2c1d0d
tune hoist-rewriter
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-11-09 11:25:17 -08:00
Nikolaj Bjorner
4d26aabd83
fix bug in rewriting of power
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-11-09 07:12:37 -08:00
Nikolaj Bjorner
f78980c81c
fix rewriting of power
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-11-08 20:58:16 -08:00
Johannes Kanig
7d205f1cf0
TB08-009 fix z3 build on windows ( #4782 )
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It seems that VS 15.0 doesn't like this usage of "enum"
Change-Id: Ie7eba81ad9fd990aa436d323dc848d1b0f2c4370
2020-11-08 20:47:25 -08:00
Nikolaj Bjorner
864eaf8bf8
remove unsound rewrite #4778
2020-11-08 17:48:51 -08:00
Nikolaj Bjorner
e2c1436cc8
fix #4775
2020-11-08 17:18:18 -08:00
Nikolaj Bjorner
89ffb45c4f
fixes to bv/dual-solver,
2020-11-08 17:18:18 -08:00
Nikolaj Bjorner
a4354c960c
na
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-11-08 17:18:17 -08:00
Nikolaj Bjorner
752f08c9d6
check_feasible is called after column is added for fixed variable
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-11-08 17:18:17 -08:00
Nikolaj Bjorner
2ead7c77ee
use value function in lar_solver
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-11-08 17:18:16 -08:00
Christoph M. Wintersteiger
eadf755628
Fix bonus subtraction in fp.rem. Fixes #4564 . Fixes most of #2381 .
2020-11-06 20:54:10 +00:00
Christoph M. Wintersteiger
372bb4b25a
Fix reference counting in Z3_mk_fpa_to_ieee_bv
2020-11-06 12:16:09 +00:00
Nuno Lopes
30fd01b526
api: avoid copying param_refs whenever possible
2020-11-06 10:51:51 +00:00
Nikolaj Bjorner
d0d06c288a
rename
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-11-03 12:13:23 -08:00
Nikolaj Bjorner
620204bbb4
use value function in lar_solver ( #4771 )
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* use value function in lar_solver
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* add missing return
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* check_feasible is called after column is added for fixed variable
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* na
2020-11-03 01:08:24 -08:00
Nikolaj Bjorner
5335097768
use get_value/get_ivalue API instead of self-rolled from arith_solver
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-11-02 19:38:13 -08:00
Nikolaj Bjorner
ee12e3fb52
add init_model, global m_delta, get_value, get_ivalue to push model maintainance into lar_solver #4740
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-11-02 19:21:15 -08:00
