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
Nikolaj Bjorner
ea3628e50b
remove hoist functionality
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2023-12-03 16:28:43 -08:00
Nikolaj Bjorner
91d6082f2f
Move modular interval to interval directory
2023-01-27 17:55:36 -08:00
Nikolaj Bjorner
0f3c56213e
move dominator simplifier functionality to rewriter and simplifier, move bv_bounds simplifier functionality to simplifier
2023-01-27 17:11:48 -08:00
Nikolaj Bjorner
9acbfa3923
move it into substitution to handle dependencies
2022-12-04 06:23:32 -08:00
Nikolaj Bjorner
7fe6787748
ufbv-rewriter is really a demodulator rewriter and does not reference ufbv
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so moving first the rewriter into place of other rewriters
2022-12-04 04:44:02 -08:00
Nikolaj Bjorner
caf204ab95
hoist macro-replacer as shared utility, update eliminate-predicates and model reconstruction
2022-11-24 19:45:51 +07:00
Nikolaj Bjorner
e839e18381
minimal addition to rewrite bit-vector to character conversion using constant folding.
2022-03-10 17:31:17 -08:00
Nikolaj Bjorner
0ce1c34d81
fix #5065 - regression solving str.from_int equations now that it isn't injective any longer
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2021-03-02 12:59:48 -08:00
Nikolaj Bjorner
4f9117a921
Move seq axioms to theory independent module
2021-02-16 05:13:52 -08:00
Nikolaj Bjorner
45af1bd243
fix build, move seq_skolem
2021-02-14 14:40:29 -08:00
Nikolaj Bjorner
afc4c700b1
move directory
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2021-01-28 14:49:15 -08:00
Nikolaj Bjorner
11c90cc142
move parameters from ast/rewriter to params
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-08-29 11:11:16 -07:00
Nikolaj Bjorner
7c592d4543
add depend
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-08-29 10:48:05 -07:00
Nikolaj Bjorner
f6b242e581
update cmake
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-08-29 10:46:58 -07:00
Nikolaj Bjorner
19409a25a6
value sweep
2020-04-27 18:58:43 -07:00
Nikolaj Bjorner
f9193809ea
add recfun rewriting, remove quantifier based recfun
2020-04-26 12:59:51 -07:00
Nikolaj Bjorner
bcbe802b27
remove buggy bv-trailing
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-04-18 19:45:26 -07:00
Nikolaj Bjorner
835b57b775
fix #3961 fix #3940
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-04-14 17:33:44 -07:00
Nikolaj Bjorner
7a6823aef1
add special relations tactic
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2019-03-28 10:07:50 -07:00
Nikolaj Bjorner
d04e72819a
abstract solver API
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2019-02-06 19:42:01 +01:00
Nikolaj Bjorner
b6c43f6143
move files for build script
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2018-06-15 15:13:55 -07:00
Nikolaj Bjorner
a64fd7145c
remove buggy legacy code, rely on pull_cheap_ite option in rewriter, #1511
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2018-03-04 03:36:03 -08:00
Nikolaj Bjorner
bcf229dcfd
removing dependencies on simplifier
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2017-08-26 11:23:41 -07:00
Nikolaj Bjorner
ac0bb6a3d0
remove simplify dependencies
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2017-08-25 23:56:09 -07:00
Nikolaj Bjorner
ebcacaa26d
update new assertions
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2017-08-25 17:44:33 -07:00
Nikolaj Bjorner
23d1c0a9a8
move pull/push files
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2017-08-24 11:13:01 -07:00
Dan Liew
4b517b96df
[CMake] Move CMake files into their intended location so the
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`contrib/cmake/bootstrap.py` script no longer needs to be executed.
The previous location of the CMake files was a compromise proposed
by @agurfinkel in #461 . While this has served us well (allowing progress
to be made) over time limitations of this approach have appeared.
The main problem is that doing many git operations (e.g. pull, rebase)
means the CMake files don't get updated unless the user remembers to
run the script. This can lead to broken and confusing build system
behaviour.
This commit only does the file moving and necessary changes to
`.gitignore`. Other changes will be done in subsequent commits.
2017-06-12 11:59:00 +01:00