20 commits

Author	SHA1	Message	Date
Nikolaj Bjorner	91dc02d862	Sls (#7439) ... * 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	499ed5d844	remove unneeded iterator functions	2024-09-23 12:59:04 +01:00
Bruce Mitchener	5014b1a34d	Use = default for virtual constructors.	2022-08-05 18:11:46 +03:00
Bruce Mitchener	5d0dea05aa	Remove empty leaf destructors. (#6211)	2022-07-30 10:07:03 +01:00
Henrich Lauko	96671cfc73	Add and fix a few general compiler warnings. (#5628) ... * rewriter: fix unused variable warnings * cmake: make missing non-virtual dtors error * treewide: add missing virtual destructors * cmake: add a few more checks * api: add missing virtual destructor to user_propagator_base * examples: compile cpp example with compiler warnings * model: fix unused variable warnings * rewriter: fix logical-op-parentheses warnings * sat: fix unused variable warnings * smt: fix unused variable warnings	2021-10-29 15:42:32 +02:00
Nikolaj Bjorner	770c79a939	prepare for std::vector	2021-04-20 09:24:24 -07:00
Nikolaj Bjorner	4a6083836a	call it data instead of c_ptr for approaching C++11 std::vector convention.	2021-04-13 18:17:35 -07:00
Nikolaj Bjorner	d0e20e44ff	booyah ... Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>	2020-07-04 15:56:30 -07:00
Andrew V. Jones	9fac010d8e	Fixing build errors when building test-z3 (#4496) ... Signed-off-by: Andrew V. Jones <andrew.jones@vector.com>	2020-06-03 13:34:43 -07:00
Nuno Lopes	98b5abb1d4	buffer: require a move constructor to avoid copies ... remove unneded copy constructors from several classes	2020-06-03 11:57:49 +01:00
Nikolaj Bjorner	b889b110ee	bool_vector, some spacer tidy ... Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>	2020-04-05 12:59:04 -07:00
Bruce Mitchener	2fa304d8de	Remove int64, uint64 typedefs in favor of int64_t / uint64_t.	2018-03-31 14:45:04 +07:00
Bruce Mitchener	76eb7b9ede	Use nullptr.	2018-02-12 14:05:55 +07:00
Bruce Mitchener	7167fda1dc	Use override rather than virtual.	2018-02-10 09:56:33 +07:00
Nikolaj Bjorner	b19f94ae5b	make include paths uniformly use path relative to src. #534 ... Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>	2017-07-31 13:24:11 -07:00
Dan Liew	4b517b96df	[CMake] Move CMake files into their intended location so the ... `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
Nikolaj Bjorner	5b497b6249	reduce set of mainly verbose warnings raised by -Wmaybe-uninitialized and unused variable warnings from release mode builds ... Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>	2016-06-22 20:25:47 -07:00
Nikolaj Bjorner	61dbb6168e	cleanup cancelation logic ... Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>	2015-12-11 12:35:35 -08:00
Nikolaj Bjorner	4bc044c982	update header guards to be C++ style. Fixes issue #9 ... Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>	2015-07-08 23:18:40 -07:00
Nikolaj Bjorner	e4338f085b	re-organization of muz ... Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>	2013-08-28 22:11:33 -07:00