Nikolaj Bjorner
eb2dd92d37
Merge branch 'master' of https://github.com/z3prover/z3
2022-04-11 17:06:03 +02:00
Nikolaj Bjorner
c996a66da0
separate pre-processing, add callback parameter to push/pop in python API
2022-04-11 17:05:59 +02:00
Clemens Eisenhofer
b0d8b27f37
Fixed registering expressions in push/pop ( #5964 )
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* Fixed registering expressions in push/pop
* Reused existing function
2022-04-11 16:50:13 +02:00
Nikolaj Bjorner
f55b233228
#5778
2022-04-09 12:06:39 +02:00
Nikolaj Bjorner
405a26c585
allow adding constraints during on_model
2022-04-09 09:55:02 +02:00
Nikolaj Bjorner
b0dce5b27d
remove debug asserts
2022-04-06 08:53:12 +02:00
Nikolaj Bjorner
2f63747c7b
#5778
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2022-04-06 08:17:27 +02:00
Nikolaj Bjorner
cebbc71330
#5778 ensure else value so that defaults align across equivalence class
2022-04-06 07:58:32 +02:00
Nikolaj Bjorner
ef28f0e2f0
#5778
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deal with recursive calls to internalization with the same formula
2022-04-02 01:28:58 -07:00
Nikolaj Bjorner
2fedcbd41e
#5778
2022-04-02 01:27:56 -07:00
Nikolaj Bjorner
229ea569f1
#5778
2022-04-02 00:56:51 -07:00
Nikolaj Bjorner
97115e5ebd
#5778
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add new clauses created during propagation to use-list
2022-04-02 00:14:59 -07:00
Nikolaj Bjorner
4cc33277fa
#5778
2022-04-01 14:27:40 -07:00
Nikolaj Bjorner
c7922d69ac
#5778
2022-04-01 14:17:45 -07:00
Nikolaj Bjorner
81084b8232
#5778 #5937
2022-04-01 13:07:17 -07:00
Nikolaj Bjorner
4b1419261f
#5778
2022-03-21 16:23:43 -07:00
Nikolaj Bjorner
20bd59bb20
#5778 - missed tracking literal assignment justification
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2022-03-21 10:15:00 -07:00
Nikolaj Bjorner
6d836e7e2f
expose model update
2022-03-19 09:23:08 -07:00
Nikolaj Bjorner
580012e19f
fix #5894
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expp is not implemented. This is the second time a fuzz bug reports it. Instead of closing the bug, just disable code path as fuzzers are not considering the comment from previous bug.
2022-03-10 09:45:09 -08:00
Nikolaj Bjorner
1d224d1bcd
na
2022-03-08 08:51:00 -08:00
Nikolaj Bjorner
c6f8ee33d4
na
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2022-03-08 08:36:19 -08:00
Nikolaj Bjorner
3293aeb7c7
na
2022-03-08 08:36:19 -08:00
Nikolaj Bjorner
7b4f1ed530
missing initialization of m_user_propagator, disable unsound in-processing in pb_solver
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2022-02-23 04:49:42 -08:00
Nikolaj Bjorner
10b611b3ba
fix #5850
2022-02-20 10:30:52 +02:00
Nikolaj Bjorner
2e00f2f32d
Propagator ( #5845 )
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* user propagator without ids
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* user propagator without ids
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* fix signature
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* references #5818
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* fix c++ build
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* switch to vs 2022
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* switch 2022
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* Update propagator example (I) (#5835 )
* fix #5829
* na
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* switch to vs 2022
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* Adapted the example to the changes in the propagator
Co-authored-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* context goes out of scope in stack allocation, so can't used scoped context when passing objects around
* parameter check
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* add rewriter
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* Fixed bug in user-propagator "created" (#5843 )
Co-authored-by: Clemens Eisenhofer <56730610+CEisenhofer@users.noreply.github.com>
2022-02-17 09:21:41 +02:00
Qix
9cf50766a6
fix compiler warnings under clang ( #5839 )
2022-02-16 23:36:34 +02:00
Nikolaj Bjorner
1e0d49512b
call mux finder
2022-01-31 12:00:16 -08:00
Nikolaj Bjorner
4392b88718
return negated literal when expression is "not"
2022-01-31 12:00:00 -08:00
Nikolaj Bjorner
7ddfc54250
shortcut negation
2022-01-31 11:58:02 -08:00
Nikolaj Bjorner
6422b783b2
fix mux extraction to check for top-level assertion
2022-01-31 11:57:16 -08:00
Nikolaj Bjorner
62bb234251
expose extract roots as separate
2022-01-31 11:56:44 -08:00
Nikolaj Bjorner
9e5b6e0c9c
#5778
2022-01-27 12:12:58 -08:00
Nikolaj Bjorner
9969809745
#5778
2022-01-21 09:40:06 +01:00
Nikolaj Bjorner
a3d4e9a4e8
adding created to sat/smt
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2022-01-20 11:48:27 +01:00
Nikolaj Bjorner
c00591daaf
finish is-fixed
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2022-01-19 16:28:34 +01:00
Nikolaj Bjorner
e5767bf2b8
na
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2022-01-19 15:19:07 +01:00
Nikolaj Bjorner
06feb71eb1
fix bug in root setting exposed by incremental mode pb_solver
2022-01-18 10:55:27 +01:00
Nikolaj Bjorner
d777306bb6
#5778
2022-01-17 10:43:15 -08:00
Nikolaj Bjorner
fcc9f379e7
#5778
2022-01-16 19:36:00 -08:00
Nikolaj Bjorner
a15da8f9ba
#5778
2022-01-16 19:11:55 -08:00
Nikolaj Bjorner
637ddf9397
fix #5777
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latest issue
2022-01-16 18:09:38 -08:00
Nikolaj Bjorner
0dd5a5e576
#5777
2022-01-16 17:46:08 -08:00
Nikolaj Bjorner
a48d3fdbb1
#5777
2022-01-16 14:01:49 -08:00
Nikolaj Bjorner
ea93345b75
#5777
2022-01-16 10:52:25 -08:00
Nikolaj Bjorner
cd56d55e34
#5753
2022-01-16 09:31:16 -08:00
Nikolaj Bjorner
bc9c6ad93d
#5753
2022-01-15 18:01:31 -08:00
Nikolaj Bjorner
1b5f7cd9e5
na
2022-01-15 10:05:26 -08:00
Nikolaj Bjorner
17cfc1d034
#5753
2022-01-15 10:03:03 -08:00
Nikolaj Bjorner
74824ac901
#5753
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get_antecedent has to be well-founded. It got broken when using eval during propagation and egraph explain during conflict resolution.
2022-01-15 09:35:25 -08:00
Nikolaj Bjorner
d09abdf58e
fix #5771
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Missing congruence closure enforcement on auxiliary guard predicates.
It diverges but is sound.
2022-01-14 15:46:40 -08:00
