Nikolaj Bjorner 
								
							 
						 
						
							
							
							
							
								
							
							
								90d36ed915 
								
							 
						 
						
							
							
								
								Revert "Add finite_set_value_factory for creating finite set values in model …" ( #7985 )  
							
							... 
							
							
							
							This reverts commit 05ffc0a77b 
							
						 
						
							2025-10-26 15:35:15 +01:00 
							
								 
							
							
								 
							
						 
					 
				
					
						
							
								
								
									Copilot 
								
							 
						 
						
							
							
							
							
								
							
							
								85e1a39c09 
								
							 
						 
						
							
							
								
								Add finite_set_value_factory for creating finite set values in model generation ( #7981 )  
							
							... 
							
							
							
							* Initial plan
* Add finite_set_value_factory implementation
Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>
* Remove unused dl_decl_plugin variable and include
Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>
* Update copyright and add TODOs in finite_set_value_factory
Updated copyright information and added TODO comments for handling in finite_set_value_factory methods.
* Update copyright information in finite_set_value_factory.h
Updated copyright year from 2006 to 2025.
* Implement finite_set_value_factory using array_util to create singleton sets
Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>
* Simplify empty set creation in finite_set_value_factory
Refactor finite_set_value_factory to simplify empty set handling and remove array-specific logic.
* Change family ID for finite_set_value_factory
* Fix build error by restoring array_decl_plugin include and implementation
Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>
* Update finite_set_value_factory.h
* Add SASSERT for finite set check in factory
Added assertion to check if the sort is a finite set.
* Rename member variable from m_util to u
* Refactor finite_set_value_factory for value handling
* Use register_value instead of direct set insertion
Replaced direct insertion into set with register_value calls.
* Update finite_set_value_factory.cpp
---------
Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>
Co-authored-by: Nikolaj Bjorner <nbjorner@microsoft.com> 
							
						 
						
							2025-10-26 15:34:09 +01:00 
							
								 
							
							
								 
							
						 
					 
				
					
						
							
								
								
									Nikolaj Bjorner 
								
							 
						 
						
							
							
							
							
								
							
							
								5169e552fa 
								
							 
						 
						
							
							
								
								rename finite_set_value_factor to finite_set_factory. Fix type bugs when creating unions of values  
							
							
							
						 
						
							2025-10-17 15:09:12 +02:00 
							
								 
							
							
								 
							
						 
					 
				
					
						
							
								
								
									Nikolaj Bjorner 
								
							 
						 
						
							
							
							
							
								
							
							
								af2082a1aa 
								
							 
						 
						
							
							
								
								add a comment, remove }  
							
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							Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com> 
							
						 
						
							2025-10-17 14:52:53 +02:00 
							
								 
							
							
								 
							
						 
					 
				
					
						
							
								
								
									Copilot 
								
							 
						 
						
							
							
								
								
							
							
							
								
							
							
								8dd91e4698 
								
							 
						 
						
							
							
								
								Implement get_fresh_value algorithm for finite_set_value_factory ( #7987 )  
							
							... 
							
							
							
							* Initial plan
* Implement get_fresh_value algorithm for finite_set_value_factory
Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>
* Replace values.back() with values.get(N) as requested
Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>
---------
Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com> 
							
						 
						
							2025-10-17 14:46:04 +02:00 
							
								 
							
							
								 
							
						 
					 
				
					
						
							
								
								
									Nikolaj Bjorner 
								
							 
						 
						
							
							
							
							
								
							
							
								1536b4fde3 
								
							 
						 
						
							
							
								
								register the value factory in model  
							
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							Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com> 
							
						 
						
							2025-10-16 13:35:55 +02:00 
							
								 
							
							
								 
							
						 
					 
				
					
						
							
								
								
									Nikolaj Bjorner 
								
							 
						 
						
							
							
							
							
								
							
							
								a4f5a08edf 
								
							 
						 
						
							
							
								
								add comment  
							
							... 
							
							
							
							Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com> 
							
						 
						
							2025-10-16 13:32:12 +02:00 
							
								 
							
							
								 
							
						 
					 
				
					
						
							
								
								
									Nikolaj Bjorner 
								
							 
						 
						
							
							
							
							
								
							
							
								ed369dee08 
								
							 
						 
						
							
							
								
								fixup  
							
							... 
							
							
							
							Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com> 
							
						 
						
							2025-10-16 13:30:02 +02:00 
							
								 
							
							
								 
							
						 
					 
				
					
						
							
								
								
									Nikolaj Bjorner 
								
							 
						 
						
							
							
							
							
								
							
							
								26d37c7b30 
								
							 
						 
						
							
							
								
								fixup  
							
							... 
							
							
							
							Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com> 
							
						 
						
							2025-10-16 13:29:38 +02:00 
							
								 
							
							
								 
							
						 
					 
				
					
						
							
								
								
									Nikolaj Bjorner 
								
							 
						 
						
							
							
							
							
								
							
							
								cc8bfd7890 
								
							 
						 
						
							
							
								
								add fintie_set_value_factory outline  
							
							... 
							
							
							
							Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com> 
							
						 
						
							2025-10-16 13:27:26 +02:00 
							
								 
							
							
								 
							
						 
					 
				
					
						
							
								
								
									Nikolaj Bjorner 
								
							 
						 
						
							
							
							
							
								
							
							
								1b918ce4ec 
								
							 
						 
						
							
							
								
								restructure base class struct_factory so that enumeration of values for a sort comes together with hash-table access. This allows to use the enumeration view during value creations for finite sets  
							
							... 
							
							
							
							Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com> 
							
						 
						
							2025-10-16 13:15:23 +02:00 
							
								 
							
							
								 
							
						 
					 
				
					
						
							
								
								
									Nikolaj Bjorner 
								
							 
						 
						
							
							
							
							
								
							
							
								3a409e0673 
								
							 
						 
						
							
							
								
								#7861  
							
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							Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com> 
							
						 
						
							2025-09-11 15:05:11 -07:00 
							
								 
							
							
								 
							
						 
					 
				
					
						
							
								
								
									Nikolaj Bjorner 
								
							 
						 
						
							
							
							
							
								
							
							
								8440623f6d 
								
							 
						 
						
							
							
								
								initialize table with power of 2  
							
							... 
							
							
							
							Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com> 
							
						 
						
							2025-09-11 11:47:25 -07:00 
							
								 
							
							
								 
							
						 
					 
				
					
						
							
								
								
									Nikolaj Bjorner 
								
							 
						 
						
							
							
							
							
								
							
							
								9196a3c369 
								
							 
						 
						
							
							
								
								fix   #7861  
							
							... 
							
							
							
							Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com> 
							
						 
						
							2025-09-11 10:20:58 -07:00 
							
								 
							
							
								 
							
						 
					 
				
					
						
							
								
								
									Copilot 
								
							 
						 
						
							
							
								
								
							
							
							
								
							
							
								d8bf0e047f 
								
							 
						 
						
							
							
								
								Fix nullptr dereference in pp_symbol when handling null symbol names ( #7790 )  
							
							... 
							
							
							
							* Initial plan
* Fix nullptr dereference in pp_symbol with null symbol names
Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>
---------
Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com> 
							
						 
						
							2025-08-17 10:25:51 -07:00 
							
								 
							
							
								 
							
						 
					 
				
					
						
							
								
								
									Nikolaj Bjorner 
								
							 
						 
						
							
							
							
							
								
							
							
								fcd3a70c92 
								
							 
						 
						
							
							
								
								remove theory_str and classes that are only used by it  
							
							
							
						 
						
							2025-08-07 21:05:12 -07:00 
							
								 
							
							
								 
							
						 
					 
				
					
						
							
								
								
									LeeYoungJoon 
								
							 
						 
						
							
							
								
								
							
							
							
								
							
							
								0a93ff515d 
								
							 
						 
						
							
							
								
								Centralize and document TRACE tags using X-macros ( #7657 )  
							
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							* Introduce X-macro-based trace tag definition
- Created trace_tags.def to centralize TRACE tag definitions
- Each tag includes a symbolic name and description
- Set up enum class TraceTag for type-safe usage in TRACE macros
* Add script to generate Markdown documentation from trace_tags.def
- Python script parses trace_tags.def and outputs trace_tags.md
* Refactor TRACE_NEW to prepend TraceTag and pass enum to is_trace_enabled
* trace: improve trace tag handling system with hierarchical tagging
- Introduce hierarchical tag-class structure: enabling a tag class activates all child tags
- Unify TRACE, STRACE, SCTRACE, and CTRACE under enum TraceTag
- Implement initial version of trace_tag.def using X(tag, tag_class, description)
  (class names and descriptions to be refined in a future update)
* trace: replace all string-based TRACE tags with enum TraceTag
- Migrated all TRACE, STRACE, SCTRACE, and CTRACE macros to use enum TraceTag values instead of raw string literals
* trace : add cstring header
* trace : Add Markdown documentation generation from trace_tags.def via mk_api_doc.py
* trace : rename macro parameter 'class' to 'tag_class' and remove Unicode comment in trace_tags.h.
* trace : Add TODO comment for future implementation of tag_class activation
* trace : Disable code related to tag_class until implementation is ready (#7663 ). 
							
						 
						
							2025-05-28 14:31:25 +01:00 
							
								 
							
							
								 
							
						 
					 
				
					
						
							
								
								
									Nikolaj Bjorner 
								
							 
						 
						
							
							
							
							
								
							
							
								57a5474ab4 
								
							 
						 
						
							
							
								
								revert flat default  
							
							... 
							
							
							
							Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com> 
							
						 
						
							2025-01-27 16:56:12 -08:00 
							
								 
							
							
								 
							
						 
					 
				
					
						
							
								
								
									Nikolaj Bjorner 
								
							 
						 
						
							
							
							
							
								
							
							
								72ae161307 
								
							 
						 
						
							
							
								
								compress store array before model-eval rewriter sees it  
							
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							Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com> 
							
						 
						
							2025-01-27 16:55:07 -08:00 
							
								 
							
							
								 
							
						 
					 
				
					
						
							
								
								
									Nikolaj Bjorner 
								
							 
						 
						
							
							
							
							
								
							
							
								1856ab72d9 
								
							 
						 
						
							
							
								
								fix   #7448  
							
							
							
						 
						
							2024-11-10 14:40:28 -08:00 
							
								 
							
							
								 
							
						 
					 
				
					
						
							
								
								
									Nikolaj Bjorner 
								
							 
						 
						
							
							
							
							
								
							
							
								92065462b4 
								
							 
						 
						
							
							
								
								use std::exception as base class to z3_exception  
							
							... 
							
							
							
							Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com> 
							
						 
						
							2024-11-04 11:08:15 -08:00 
							
								 
							
							
								 
							
						 
					 
				
					
						
							
								
								
									Nikolaj Bjorner 
								
							 
						 
						
							
							
								
								
							
							
							
								
							
							
								91dc02d862 
								
							 
						 
						
							
							
								
								Sls ( #7439 )  
							
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							* reorg sls
* sls
* na
* split into base and plugin
* move sat_params to params directory, add op_def repair options
* move sat_ddfw to sls, initiate sls-bv-plugin
* porting bv-sls
* adding basic plugin
* na
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* add sls-sms solver
* bv updates
* updated dependencies
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* updated dependencies
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* use portable ptr-initializer
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* move definitions to cpp
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* use template<> syntax
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* fix compiler errors for gcc
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* Bump docker/build-push-action from 6.0.0 to 6.1.0 (#7265 )
Bumps [docker/build-push-action](https://github.com/docker/build-push-action ) from 6.0.0 to 6.1.0.
- [Release notes](https://github.com/docker/build-push-action/releases )
- [Commits](https://github.com/docker/build-push-action/compare/v6.0.0...v6.1.0 )
---
updated-dependencies:
- dependency-name: docker/build-push-action
  dependency-type: direct:production
  update-type: version-update:semver-minor
...
Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
* set clean shutdown for local search and re-enable local search when it parallelizes with PB solver
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* Bump docker/build-push-action from 6.1.0 to 6.2.0 (#7269 )
Bumps [docker/build-push-action](https://github.com/docker/build-push-action ) from 6.1.0 to 6.2.0.
- [Release notes](https://github.com/docker/build-push-action/releases )
- [Commits](https://github.com/docker/build-push-action/compare/v6.1.0...v6.2.0 )
---
updated-dependencies:
- dependency-name: docker/build-push-action
  dependency-type: direct:production
  update-type: version-update:semver-minor
...
Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
* Fix a comment for Z3_solver_from_string (#7271 )
Z3_solver_from_string accepts a string buffer with solver
assertions, not a string buffer with filename.
* trigger the build with a comment change
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
* remove macro distinction #7270 
* fix  #7268 
* kludge to address #7232 , probably superseeded by planned revision to setup/pypi
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* add new ema invariant (#7288 )
* Bump docker/build-push-action from 6.2.0 to 6.3.0 (#7280 )
Bumps [docker/build-push-action](https://github.com/docker/build-push-action ) from 6.2.0 to 6.3.0.
- [Release notes](https://github.com/docker/build-push-action/releases )
- [Commits](https://github.com/docker/build-push-action/compare/v6.2.0...v6.3.0 )
---
updated-dependencies:
- dependency-name: docker/build-push-action
  dependency-type: direct:production
  update-type: version-update:semver-minor
...
Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
* merge
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* fix unit test build
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* remove shared attribute
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* remove stale files
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* fix build of unit test
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* fixes and rename sls-cc to sls-euf-plugin
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* na
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* testing / debugging arithmetic
* updates to repair logic, mainly arithmetic
* fixes to sls
* evolve sls arith
* bugfixes in sls-arith
* fix typo
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* bug fixes
* Update sls_test.cpp
* fixes
* fixes
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* fix build
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* refactor basic plugin and clause generation
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* fixes to ite and other
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* updates
* update
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* fix division by 0
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* disable fail restart
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* disable tabu when using reset moves
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* update sls_test
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* add factoring
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* fixes to semantics
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* re-add tabu override
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* generalize factoring
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* fix bug
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* remove restart
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* disable tabu in fallback modes
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* localize impact of factoring
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* delay factoring
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* flatten products
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* perform lookahead update + nested mul
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* disable nested mul
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* disable nested mul, use non-lookahead
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* make reset updates recursive
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* include linear moves
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* include 5% reset probability
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* separate linear update
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* separate linear update remove 20% threshold
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* remove linear opt
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* enable multiplier expansion, enable linear move
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* use unit coefficients for muls
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* disable non-tabu version of find_nl_moves
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* remove coefficient from multiplication definition
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* reorg monomials
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* add smt params to path
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* avoid negative reward
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* use reward as proxy for score
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* use reward as proxy for score
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* use exponential decay with breaks
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* use std::pow
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* fixes to bv
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* fixes to fixed
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* fixup repairs
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* reserve for multiplication
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* fixing repair
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* include bounds checks in set random
* na
* fixes to mul
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* fix mul inverse
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* fixes to handling signed operators
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* logging and fixes
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* gcm
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* peli
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* Add .env to gitignore to prevent environment files from being tracked
* Add m_num_pelis counter to stats in sls_context
* Remove m_num_pelis member from stats struct in sls_context
* Enhance bv_sls_eval with improved repair and logging, refine is_bv_predicate in sls_bv_plugin
* Remove verbose logging in register_term function of sls_basic_plugin and fix formatting in sls_context
* Rename source files for consistency in `src/ast/sls` directory
* Refactor bv_sls files to sls_bv with namespace and class name adjustments
* Remove typename from member declarations in bv_fixed class
* fixing conca
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* Add initial implementation of bit-vector SLS evaluation module in bv_sls_eval.cpp
* Remove bv_sls_eval.cpp as part of code cleanup and refactoring
* Refactor alignment of member variables in bv_plugin of sls namespace
* Rename SLS engine related files to reflect their specific use for bit-vectors
* Refactor SLS engine and evaluator components for bit-vector specifics and adjust memory manager alignment
* Enhance bv_eval with use_current, lookahead strategies, and randomization improvements in SLS module
* Refactor verbose logging and fix logic in range adjustment functions in sls bv modules
* Remove commented verbose output in sls_bv_plugin.cpp during repair process
* Add early return after setting fixed subterms in sls_bv_fixed.cpp
* Remove redundant return statement in sls_bv_fixed.cpp
* fixes to new value propagation
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* Refactor sls bv evaluation and fix logic checks for bit operations
* Add array plugin support and update bv_eval in ast_sls module
* Add array, model value, and user sort plugins to SLS module with enhancements in array propagation logic
* Refactor array_plugin in sls to improve handling of select expressions with multiple arguments
* Enhance array plugin with early termination and propagation verification, and improve euf and user sort plugins with propagation adjustments and debugging enhancements
* Add support for handling 'distinct' expressions in SLS context and user sort plugin
* Remove model value and user sort plugins from SLS theory
* replace user plugin by euf plugin
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* remove extra file
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* Refactor handling of term registration and enhance distinct handling in sls_euf_plugin
* Add TODO list for enhancements in sls_euf_plugin.cpp
* add incremental mode
* updated package
* fix sls build
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* break sls build
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* fix build
* break build again
* fix build
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* fixes
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* fixing incremental
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* avoid units
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* fixup handling of disequality propagation
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* fx
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* recover shift-weight loop
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* alternate
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* throttle save model
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* allow for alternating
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* fix test for new signature of flip
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* bug fixes
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* restore use of value_hash
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* fixes
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* adding dt plugin
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* adt
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* dt updates
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* added cycle detection
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* updated sls-datatype
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* Refactor context management, improve datatype handling, and enhance logging in sls plugins.
* axiomatize dt
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* add missing factory plugins to model
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* fixup finite domain search
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* fixup finite domain search
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* fixes
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* redo dfs
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* fixing model construction for underspecified operators
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* fixes to occurs check
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* fixup interpretation building
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* saturate worklist
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* delay distinct axiom
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* adding model-based sls for datatatypes
* update the interface in sls_solver to transfer phase between SAT and SLS
* add value transfer option
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* rename aux functions
* Track shared variables using a unit set
* debugging parallel integration
* fix dirty flag setting
* update log level
* add plugin to smt_context, factor out sls_smt_plugin functionality.
* bug fixes
* fixes
* use common infrastructure for sls-smt
* fix build
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* fix build
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* remove declaration of context
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* add virtual destructor
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* build warnings
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* reorder inclusion order to define smt_context before theory_sls
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* change namespace for single threaded
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* check delayed eqs before nla
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* use independent completion flag for sls to avoid conflating with genuine cancelation
* validate sls-arith lemmas
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* bugfixes
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* add intblast to legacy SMT solver
* fixup model generation for theory_intblast
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* na
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* mk_value needs to accept more cases where integer expression doesn't evalate
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* use th-axioms to track origins of assertions
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* add missing operator handling for bitwise operators
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* add missing operator handling for bitwise operators
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* normalizing inequality
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* add virtual destructor
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* rework elim_unconstrained
* fix non-termination
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* use glue as computed without adjustment
* update model generation to fix model bug
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* fixes to model construction
* remove package and package lock
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* fix build warning
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* use original gai
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
---------
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
Signed-off-by: dependabot[bot] <support@github.com>
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Sergey Bronnikov <estetus@gmail.com>
Co-authored-by: Lev Nachmanson <levnach@hotmail.com>
Co-authored-by: LiviaSun <33578456+ChuyueSun@users.noreply.github.com> 
							
						 
						
							2024-11-02 12:32:48 -07:00 
							
								 
							
							
								 
							
						 
					 
				
					
						
							
								
								
									Nuno Lopes 
								
							 
						 
						
							
							
							
							
								
							
							
								3586b613f7 
								
							 
						 
						
							
							
								
								remove default destructors  
							
							
							
						 
						
							2024-10-02 22:20:12 +01:00 
							
								 
							
							
								 
							
						 
					 
				
					
						
							
								
								
									Nikolaj Bjorner 
								
							 
						 
						
							
							
							
							
								
							
							
								9a87bb1097 
								
							 
						 
						
							
							
								
								#7362  
							
							... 
							
							
							
							Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com> 
							
						 
						
							2024-08-30 14:30:14 -07:00 
							
								 
							
							
								 
							
						 
					 
				
					
						
							
								
								
									Nikolaj Bjorner 
								
							 
						 
						
							
							
							
							
								
							
							
								af1f0e3184 
								
							 
						 
						
							
							
								
								fix   #7268  
							
							
							
						 
						
							2024-07-08 14:50:38 -07:00 
							
								 
							
							
								 
							
						 
					 
				
					
						
							
								
								
									Nikolaj Bjorner 
								
							 
						 
						
							
							
							
							
								
							
							
								8e482df62a 
								
							 
						 
						
							
							
								
								fix   #7264  
							
							
							
						 
						
							2024-06-21 08:37:23 -07:00 
							
								 
							
							
								 
							
						 
					 
				
					
						
							
								
								
									Nikolaj Bjorner 
								
							 
						 
						
							
							
							
							
								
							
							
								908aaa06f7 
								
							 
						 
						
							
							
								
								fix   #7101  
							
							
							
						 
						
							2024-01-29 12:26:51 -08:00 
							
								 
							
							
								 
							
						 
					 
				
					
						
							
								
								
									Nikolaj Bjorner 
								
							 
						 
						
							
							
							
							
								
							
							
								f8a3b6f521 
								
							 
						 
						
							
							
								
								fix   #7102  
							
							
							
						 
						
							2024-01-27 17:05:55 -08:00 
							
								 
							
							
								 
							
						 
					 
				
					
						
							
								
								
									Nuno Lopes 
								
							 
						 
						
							
							
							
							
								
							
							
								b2d5c24c1d 
								
							 
						 
						
							
							
								
								remove a few string copies  
							
							
							
						 
						
							2023-12-20 16:55:09 +00:00 
							
								 
							
							
								 
							
						 
					 
				
					
						
							
								
								
									Nikolaj Bjorner 
								
							 
						 
						
							
							
							
							
								
							
							
								9efe6f6afa 
								
							 
						 
						
							
							
								
								fix regression in fix for  #7006  
							
							... 
							
							
							
							Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com> 
							
						 
						
							2023-11-29 14:54:54 -08:00 
							
								 
							
							
								 
							
						 
					 
				
					
						
							
								
								
									Nikolaj Bjorner 
								
							 
						 
						
							
							
							
							
								
							
							
								79bbbf76d0 
								
							 
						 
						
							
							
								
								fix   #7006  
							
							
							
						 
						
							2023-11-28 15:06:27 -08:00 
							
								 
							
							
								 
							
						 
					 
				
					
						
							
								
								
									Nikolaj Bjorner 
								
							 
						 
						
							
							
							
							
								
							
							
								267e9e827d 
								
							 
						 
						
							
							
								
								#6935  
							
							
							
						 
						
							2023-10-10 15:52:54 +09:00 
							
								 
							
							
								 
							
						 
					 
				
					
						
							
								
								
									Nikolaj Bjorner 
								
							 
						 
						
							
							
							
							
								
							
							
								09f911d8a8 
								
							 
						 
						
							
							
								
								include rewriter for recursive functions in model-evaluator  
							
							... 
							
							
							
							fixes bug reported by Tahina and Nick, @tahina-pro 
							
						 
						
							2023-08-28 11:31:40 -07:00 
							
								 
							
							
								 
							
						 
					 
				
					
						
							
								
								
									Nikolaj Bjorner 
								
							 
						 
						
							
							
							
							
								
							
							
								c6aab89662 
								
							 
						 
						
							
							
								
								add rewrite for partially interpreted arithmetic functions  
							
							
							
						 
						
							2023-07-25 14:57:27 -07:00 
							
								 
							
							
								 
							
						 
					 
				
					
						
							
								
								
									Nikolaj Bjorner 
								
							 
						 
						
							
							
							
							
								
							
							
								c64d61bd0a 
								
							 
						 
						
							
							
								
								formatting updates  
							
							
							
						 
						
							2023-05-02 12:17:32 -07:00 
							
								 
							
							
								 
							
						 
					 
				
					
						
							
								
								
									Nikolaj Bjorner 
								
							 
						 
						
							
							
							
							
								
							
							
								392266c278 
								
							 
						 
						
							
							
								
								fix processing of else expression for model table  
							
							
							
						 
						
							2023-05-02 12:16:58 -07:00 
							
								 
							
							
								 
							
						 
					 
				
					
						
							
								
								
									Nikolaj Bjorner 
								
							 
						 
						
							
							
							
							
								
							
							
								444238bc53 
								
							 
						 
						
							
							
								
								formatting updates  
							
							
							
						 
						
							2023-04-12 19:40:31 -07:00 
							
								 
							
							
								 
							
						 
					 
				
					
						
							
								
								
									Nikolaj Bjorner 
								
							 
						 
						
							
							
							
							
								
							
							
								a9e6e567b0 
								
							 
						 
						
							
							
								
								make generation of "some" Boolean value fair  
							
							
							
						 
						
							2023-03-20 17:07:04 +01:00 
							
								 
							
							
								 
							
						 
					 
				
					
						
							
								
								
									Nikolaj Bjorner 
								
							 
						 
						
							
							
							
							
								
							
							
								42076a3c13 
								
							 
						 
						
							
							
								
								bug fixes to new core, elim_predicates and elim_unconstrained  
							
							
							
						 
						
							2023-03-05 22:26:37 -08:00 
							
								 
							
							
								 
							
						 
					 
				
					
						
							
								
								
									Nikolaj Bjorner 
								
							 
						 
						
							
							
							
							
								
							
							
								1fae3aa152 
								
							 
						 
						
							
							
								
								rename set-flat to set-flat-and-or to allow to differentiate parameters  
							
							
							
						 
						
							2022-10-27 11:22:57 -07:00 
							
								 
							
							
								 
							
						 
					 
				
					
						
							
								
								
									Nikolaj Bjorner 
								
							 
						 
						
							
							
							
							
								
							
							
								ac1552d194 
								
							 
						 
						
							
							
								
								wip - updates to proof logging and self-checking  
							
							... 
							
							
							
							move self-checking functionality to inside sat/smt so it can be used on-line and not just off-line.
when self-validation fails, use vs, not clause, to check. It allows self-validation without checking and maintaining RUP validation.
new options sat.smt.proof.check_rup, sat.smt.proof.check for online validation.
z3 sat.smt.proof.check=true sat.euf=true /v:1 sat.smt.proof.check_rup=true /st file.smt2 sat.smt.proof=p.smt2 
							
						 
						
							2022-10-16 23:33:30 +02:00 
							
								 
							
							
								 
							
						 
					 
				
					
						
							
								
								
									Nikolaj Bjorner 
								
							 
						 
						
							
							
							
							
								
							
							
								bd4db4c41f 
								
							 
						 
						
							
							
								
								add option to rewrite and for arithmetic simplification  
							
							
							
						 
						
							2022-09-18 17:22:59 -07:00 
							
								 
							
							
								 
							
						 
					 
				
					
						
							
								
								
									Nikolaj Bjorner 
								
							 
						 
						
							
							
							
							
								
							
							
								eb1ea9482e 
								
							 
						 
						
							
							
								
								detect nested as-array in model values  
							
							
							
						 
						
							2022-09-01 23:26:38 -07:00 
							
								 
							
							
								 
							
						 
					 
				
					
						
							
								
								
									Nikolaj Bjorner 
								
							 
						 
						
							
							
							
							
								
							
							
								6f2a6da600 
								
							 
						 
						
							
							
								
								address unused variable warnings  
							
							... 
							
							
							
							Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com> 
							
						 
						
							2022-08-28 18:50:54 -07:00 
							
								 
							
							
								 
							
						 
					 
				
					
						
							
								
								
									Nikolaj Bjorner 
								
							 
						 
						
							
							
							
							
								
							
							
								64e0e785e7 
								
							 
						 
						
							
							
								
								#5953  
							
							
							
						 
						
							2022-08-21 18:28:07 -07:00 
							
								 
							
							
								 
							
						 
					 
				
					
						
							
								
								
									Bruce Mitchener 
								
							 
						 
						
							
							
							
							
								
							
							
								5014b1a34d 
								
							 
						 
						
							
							
								
								Use = default for virtual constructors.  
							
							
							
						 
						
							2022-08-05 18:11:46 +03:00 
							
								 
							
							
								 
							
						 
					 
				
					
						
							
								
								
									Bruce Mitchener 
								
							 
						 
						
							
							
							
							
								
							
							
								1d9345c3de 
								
							 
						 
						
							
							
								
								Fix typos.  
							
							
							
						 
						
							2022-08-05 07:40:50 +03:00 
							
								 
							
							
								 
							
						 
					 
				
					
						
							
								
								
									Bruce Mitchener 
								
							 
						 
						
							
							
								
								
							
							
							
								
							
							
								5d0dea05aa 
								
							 
						 
						
							
							
								
								Remove empty leaf destructors. ( #6211 )  
							
							
							
						 
						
							2022-07-30 10:07:03 +01:00 
							
								 
							
							
								 
							
						 
					 
				
					
						
							
								
								
									Nuno Lopes 
								
							 
						 
						
							
							
							
							
								
							
							
								73a24ca0a9 
								
							 
						 
						
							
							
								
								remove '#include <iostream>' from headers and from unneeded places  
							
							... 
							
							
							
							It's harmful to have iostream everywhere as it injects functions in the compiled files 
							
						 
						
							2022-06-17 14:10:19 +01:00 
							
								 
							
							
								 
							
						 
					 
				
					
						
							
								
								
									Nikolaj Bjorner 
								
							 
						 
						
							
							
							
							
								
							
							
								8e2027107d 
								
							 
						 
						
							
							
								
								fix spacing  
							
							
							
						 
						
							2022-06-14 09:51:06 -07:00