Jakob Rath
6715058876
Simplify equations into canonical form
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Also simplify constraints that are always false due to parity
2022-09-28 13:22:17 +02:00
Jakob Rath
480ba01cb0
Log ule rewrites
2022-09-28 11:01:23 +02:00
Jakob Rath
e08e124790
Expand always-false check
2022-09-28 10:57:40 +02:00
Jakob Rath
27b31c88d2
re-enable ule rewrite
2022-09-28 10:53:55 +02:00
Jakob Rath
d09e3eaa37
Update notes
2022-09-27 18:00:30 +02:00
Jakob Rath
0f993e3977
New constraints need to be eval'd
2022-09-27 17:56:26 +02:00
Jakob Rath
602a9e3914
test_l4b for another always-false constraint
2022-09-27 17:55:29 +02:00
Jakob Rath
74d8497ed9
Fix subsumption for unilinear case
2022-09-27 17:53:45 +02:00
Jakob Rath
1df749ad33
Merge branch 'master' into polysat
2022-09-23 17:14:26 +02:00
Jakob Rath
67c778a6da
unit test notes
2022-09-23 16:53:07 +02:00
Jakob Rath
49590e0e01
Conflict from viable_fallback also depends on the current assignment
2022-09-23 16:45:56 +02:00
Jakob Rath
4e4b4fdd06
subsumption notes
2022-09-23 16:45:23 +02:00
Jakob Rath
3c60c418e7
fix assertion
2022-09-23 16:15:38 +02:00
Jakob Rath
0a0953ae78
Reduce log output
2022-09-23 16:12:39 +02:00
Jakob Rath
8ed6938cbe
remove/update comment
2022-09-23 16:06:14 +02:00
Jakob Rath
4312611bd6
nicer lit_pp
2022-09-23 16:06:14 +02:00
Jakob Rath
a4f0e3a228
Add level to conflict
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- reset conflict at correct level when popping user scopes
- functions as flag when handling inconsistent input (e.g., opposite literals)
- now all constraints in the conflict core should have bvalue == l_true
2022-09-23 16:06:14 +02:00
Jakob Rath
86d00b536a
move todo notes to cpp file
2022-09-23 15:45:53 +02:00
Nikolaj Bjorner
4c6d7158cb
extended debugging for sat.euf
2022-09-22 17:05:32 -05:00
Nikolaj Bjorner
c24d445886
fix #6355
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conversion from AIG to expressions should always use the optimized conversion function.
the aig-tactic should throttle regarding output bloat from AIG.
If the expression after AIG simpification, for whatever reason, is bloated the rewrite does not take place.
2022-09-22 17:05:32 -05:00
gmh5225
b0d0c36b11
Add option 'MSVC_STATIC' ( #6358 )
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* Add option 'MSVC_STATIC'
* Update CMakeLists.txt
* Update CMakeLists.txt
* Upload msvc-static-build.yml
2022-09-22 15:55:40 -05:00
Alex
00cf5ed4c7
GitHub Workflows security hardening ( #6353 )
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* build: harden wasm-release.yml permissions
Signed-off-by: Alex <aleksandrosansan@gmail.com>
* build: harden wasm.yml permissions
Signed-off-by: Alex <aleksandrosansan@gmail.com>
2022-09-22 15:03:59 -05:00
Clemens Eisenhofer
a67fe054d5
Memory leak in .NET user-propagator ( #6360 )
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The user-propagator object has to be manually disposed (IDisposable), otherwise it stays in memory forever, as it cannot be garbage collected automatically
2022-09-22 13:26:08 -05:00
Peter Bruch
58fad41dfa
Dotnet Api: Fix infinite finalization of Context ( #6361 )
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* Dotnet Api: suppress GC finalization of dotnet context in favor of re-registering finalization
* Dotnet Api: enable concurrent dec-ref even if context is created without parameters.
* Dotnet Api: removed dead code.
2022-09-22 13:25:17 -05:00
Nikolaj Bjorner
42945de240
#6319
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align use of optsmt and the new core (they should not be used together)
2022-09-21 12:09:31 -07:00
Nikolaj Bjorner
0888f92efd
remove 'change' just return
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2022-09-21 08:53:00 -07:00
Jakob Rath
1020f38e1a
reconnect saturation
2022-09-21 16:47:16 +02:00
Jakob Rath
6abe0c9be8
set, lemma, minor
2022-09-21 16:29:36 +02:00
Jakob Rath
2f65ce1026
try to fix build
2022-09-21 14:03:07 +02:00
Jakob Rath
b43971bb4a
Connect conflict2
2022-09-21 12:14:44 +02:00
Nikolaj Bjorner
eba5a5d141
Merge branch 'master' of https://github.com/z3prover/z3
2022-09-20 20:32:07 -07:00
Nikolaj Bjorner
4518f4fe02
fix #6352
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2022-09-20 20:31:55 -07:00
Jakob Rath
a978604a7e
move files (conflict2 -> conflict)
2022-09-20 10:26:38 +02:00
Nikolaj Bjorner
20250b200f
#6319
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2022-09-19 20:31:36 -07:00
Nikolaj Bjorner
7caf6a682b
#6319 resolve for unsat core when using assumptions
2022-09-19 20:10:53 -07:00
Jack·Boos·Yu
9118a93e44
[document] Add vcpkg instruction step ( #6345 )
2022-09-19 09:36:54 -07:00
Nikolaj Bjorner
48d5a98edc
meeting notes
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2022-09-19 09:10:11 -07:00
Jakob Rath
806571d2cd
backjumping/notes
2022-09-19 16:43:11 +02:00
Jakob Rath
a416e16566
conflict2
2022-09-19 16:01:45 +02:00
Nikolaj Bjorner
f4bea58852
#6319
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ensure unknown when a lambda is not in beta redex
2022-09-19 03:19:47 -07:00
Nikolaj Bjorner
fce4d2ad90
#6319
2022-09-19 03:07:51 -07:00
Nikolaj Bjorner
d6d34a8962
#6319
2022-09-19 02:32:04 -07:00
Nikolaj Bjorner
13f43ea107
bug fix for #6319
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literals that are replayed need to be registered with respective theories, otherwise, they will not propagate with the theories (the enode have to be attached with relevant theory variables).
2022-09-18 17:23:00 -07:00
Nikolaj Bjorner
e54635e0ed
rename statistics to something more meaningful: instantiations from MBQI are tagged with mbi
2022-09-18 17:23:00 -07:00
Nikolaj Bjorner
2b4ba5e170
updated header file for arithmetic solver
2022-09-18 17:23:00 -07:00
Nikolaj Bjorner
0b9c9cbbce
add a queue head to delay propagation
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delay propagation on each disequality/equality should suffice once. It adds relevant inequalities to ensure the arithmetic solver is coherent about disequalities.
2022-09-18 17:23:00 -07:00
Nikolaj Bjorner
d479bd9c53
formatting
2022-09-18 17:22:59 -07:00
Nikolaj Bjorner
c11bd79484
add assertions
2022-09-18 17:22:59 -07:00
Nikolaj Bjorner
9a987237d5
don't rename uint_set but keep the original name
2022-09-18 17:22:59 -07:00
Nikolaj Bjorner
bd4db4c41f
add option to rewrite and for arithmetic simplification
2022-09-18 17:22:59 -07:00
