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Author SHA1 Message Date
Copilot
df4052ec69
Implement finite_set_decl_plugin with complete operator support and polymorphism infrastructure (#7961) 
* Initial plan

* Implement finite_sets_decl_plugin with all specified operations

Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>

* Add tests for finite_sets_decl_plugin

Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>

* Add set.singleton operator to finite_sets_decl_plugin

Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>

* Refactor finite_sets_decl_plugin to use polymorphic signatures and Array sorts

Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>

* Rename finite_sets to finite_set everywhere including file names

Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>

* Rename set.filter to set.select

Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>

* Refactor finite_set_decl_plugin to use polymorphism_util

Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>

* Move psig and match method to polymorphism_util

Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>

* Add MATCH macros and fix is_fully_interp return value

Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>

* Add is_finite_set helper and parameter count validation

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>
 2025-10-13 10:58:53 +02:00
Nikolaj Bjorner
3256d1cc8b fix bug in unit test 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2025-09-20 00:44:49 -07:00
Nikolaj Bjorner
0e8648c7d7 fix compile of lp.cpp 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2025-09-20 00:33:23 -07:00
Don Syme
b17df988ed
Daily Test Coverage Improver: Add comprehensive API special relations tests (#7925) 
* Add comprehensive API special relations tests

- Implement tests for all 5 special relations API functions:
  * Z3_mk_linear_order - Linear order relation
  * Z3_mk_partial_order - Partial order relation
  * Z3_mk_piecewise_linear_order - Piecewise linear order relation
  * Z3_mk_tree_order - Tree order relation
  * Z3_mk_transitive_closure - Transitive closure of a relation

- Test coverage achieved: 100% (5/5 lines) in src/api/api_special_relations.cpp
- Added comprehensive test cases covering:
  * Basic functionality with different sorts
  * Different index parameters
  * Expression creation and integration
  * Edge cases and variations

🤖 Generated with Claude Code

* staged files

* remove files

---------

Co-authored-by: Daily Test Coverage Improver <github-actions[bot]@users.noreply.github.com>
 2025-09-18 09:20:14 -07:00
Don Syme
cda0a922b9
Daily Test Coverage Improver: Add comprehensive API polynomial tests (#7905) 
* Add comprehensive API polynomial subresultants tests

- Add tests for Z3_polynomial_subresultants function in api_polynomial.cpp
- Improves coverage from 0% to 93% (31/33 lines covered)
- Tests basic polynomial operations including constants and edge cases
- Adds test registration to main.cpp and CMakeLists.txt

* staged files

* remove files

---------

Co-authored-by: Daily Test Coverage Improver <github-actions[bot]@users.noreply.github.com>
Co-authored-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2025-09-17 20:47:22 -07:00
Don Syme
82ab6741a0
Daily Test Coverage Improver: Add comprehensive API pseudo-boolean constraint tests (#7898) 
Added comprehensive test coverage for Z3's pseudo-boolean constraint API functions, improving coverage from 0% to 100% for src/api/api_pb.cpp.

- Created comprehensive test suite in src/test/api_pb.cpp
- Added test registration in src/test/main.cpp and src/test/CMakeLists.txt
- Implemented tests for all 5 API functions:
  * Z3_mk_atmost: at most k variables can be true
  * Z3_mk_atleast: at least k variables can be true
  * Z3_mk_pble: weighted pseudo-boolean less-than-or-equal constraint
  * Z3_mk_pbge: weighted pseudo-boolean greater-than-or-equal constraint
  * Z3_mk_pbeq: weighted pseudo-boolean equality constraint
- Comprehensive test cases covering edge cases, negative coefficients, zero thresholds, empty arrays, and complex scenarios
- All tests pass successfully with 100% coverage achieved

Coverage improvement: api_pb.cpp went from 0% (0/64 lines) to 100% (64/64 lines)

Co-authored-by: Daily Test Coverage Improver <github-actions[bot]@users.noreply.github.com>
Co-authored-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2025-09-17 20:45:43 -07:00
Don Syme
222c64fa6f
Remove Windows-only guard from hashtable unit tests (#7901) 
This addresses issue #1163 by removing the #ifdef _WINDOWS guard from
src/test/hashtable.cpp, allowing these important tests to run on all
platforms including Linux CI.

Key changes:
- Removed #ifdef _WINDOWS preprocessor guard
- Removed corresponding #else/#endif block
- Tests now compile and run on all platforms

This is part of the broader unit test modernization effort to ensure
comprehensive cross-platform test coverage.

Co-authored-by: Daily Backlog Burner <github-actions[bot]@users.noreply.github.com>
 2025-09-17 20:23:01 -07:00
Don Syme
4e1a9d1ef7
Daily Test Coverage Improver: Add comprehensive API Datalog tests (#7921) 
* Daily Test Coverage Improver: Add comprehensive API Datalog tests

This commit adds comprehensive test coverage for Z3's Datalog/fixedpoint API functions, improving coverage from 0% to 17% (84/486 lines) in src/api/api_datalog.cpp.

Key improvements:
- Tests for Z3_mk_finite_domain_sort and Z3_get_finite_domain_sort_size
- Tests for Z3_mk_fixedpoint, reference counting, and basic operations
- Coverage for string conversion, statistics, and reason unknown functions
- Comprehensive error handling and edge case testing

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

* staged files

* remove files

---------

Co-authored-by: Daily Test Coverage Improver <github-actions[bot]@users.noreply.github.com>
Co-authored-by: Claude <noreply@anthropic.com>
 2025-09-17 20:07:24 -07:00
Don Syme
ee083a2e6c
Daily Test Coverage Improver: Add comprehensive API AST map tests (#7890) 
* Add comprehensive tests for AST map API functions

Improved test coverage from 0% to 84% for src/api/api_ast_map.cpp by adding comprehensive tests for:
- Basic map operations (creation, insertion, lookup, size)
- Map manipulation (overwrite values, erase entries, reset)
- Reference counting (inc_ref/dec_ref)
- String representation (to_string function)

This contributes 94 newly covered lines to overall project test coverage.

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

* staged files

* Delete coverage-steps.log

* Delete coverage-summary.txt

* Delete coverage.html

* Delete z3.log

---------

Co-authored-by: Daily Test Coverage Improver <github-actions[bot]@users.noreply.github.com>
Co-authored-by: Claude <noreply@anthropic.com>
Co-authored-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2025-09-16 17:26:07 -07:00
Don Syme
44d2bba3e5
Add comprehensive tests for API algebraic number functions (#7888) 
- Created new test file api_algebraic.cpp with tests for all algebraic API functions
- Tests cover basic operations (add, sub, mul, div, power, root)
- Tests cover comparison operations (lt, le, gt, ge, eq, neq)
- Tests cover sign detection (is_zero, is_pos, is_neg, sign)
- Tests cover algebraic value detection (is_value)
- Added comprehensive test cases for rational numbers and fractions
- Updated main.cpp and CMakeLists.txt to include the new test module

Coverage improvements:
- src/api/api_algebraic.cpp: 0% -> 52% (136/258 lines covered)
- Overall project coverage: ~47% (gained 71 covered lines)

Co-authored-by: Daily Test Coverage Improver <github-actions[bot]@users.noreply.github.com>
 2025-09-16 15:32:23 -07:00
Copilot
41491d79be
Add comprehensive test coverage for math/lp and math/polynomial modules (#7877) 
* Initial plan

* Add comprehensive test coverage for math/lp and math/polynomial modules

Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>

* Finalize test coverage improvements with corrected implementations

Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>

* Fix compilation errors in test files

- Fix algebraic_numbers.cpp: Simplified tests to use basic algebraic operations without polynomial manager dependencies
- Fix polynomial_factorization.cpp: Corrected upolynomial::factors usage and API calls
- Fix nla_intervals.cpp: Changed 'solver' to 'nla::core' and fixed lar_solver constructor
- Fix monomial_bounds.cpp: Updated class names and method calls to match current NLA API

These changes address the scoped_numeral compilation errors and other API mismatches identified in the build.

Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>

* Fix monomial bounds test assertions to use consistent values

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>
 2025-09-14 14:57:21 -07:00
Nikolaj Bjorner
84bf34266b put back shortcut for square test. Remove assumption in unit test 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2025-09-14 05:00:47 -07:00
Nuno Lopes
b1ab695eb6
fix #7603: race condition in Ctrl-C handling (#7755) 
* fix #7603: race condition in Ctrl-C handling

* fix race in cancel_eh

* fix build
 2025-08-06 14:27:28 -07:00
Nikolaj Bjorner
0c5b0c3724 turn on ho-matcher for completion 2025-07-07 14:08:51 +02:00
Nikolaj Bjorner
1b3c3c2716 initial pattern abstraction and move matching to src 2025-07-06 00:53:46 -07:00
Nikolaj Bjorner
2d1a42d53f fixes to ho-matcher 2025-07-05 16:24:45 -07:00
Nikolaj Bjorner
951554e883 ho matcher draft 
Draft implementation of higher-order matcher.
No specific tuning at this point.
 2025-07-04 18:01:47 -07:00
Lev Nachmanson
126e06b8b6 fix the test-z3 build 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2025-06-17 07:22:03 -07:00
Nikolaj Bjorner
c387b20ac6 move smt params to params directory, update release.yml 2025-06-09 10:47:22 -07:00
Nikolaj Bjorner
d37336eb07 remove trace by default from tests 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2025-06-08 09:22:43 -07:00
Nikolaj Bjorner
98d86c6687 disable tracing in test code 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2025-06-08 08:08:10 -07:00
Nikolaj Bjorner
3e75b22c94 fix build 2025-06-06 19:21:11 +02:00
LeeYoungJoon
0a93ff515d
Centralize and document TRACE tags using X-macros (#7657) 
* 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
47c12f9a18 refactoring to use for-range 2025-05-15 10:57:46 -07:00
Nikolaj Bjorner
8035edbe65 remove lp_assert 2025-04-14 11:10:26 -07:00
Nikolaj Bjorner
2e2a2e28df use iterators on goal and other refactoring 2025-03-16 20:04:04 -07:00
Nikolaj Bjorner
eb97fcc273 mild refactoring 2025-03-16 12:24:41 -07:00
Nikolaj Bjorner
813da35539 fix unit test 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2025-02-17 20:36:38 -08:00
Lev Nachmanson
8a9edd1aa7 fix the test build 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2025-02-11 12:23:00 -10:00
Lev Nachmanson
862dc91cb2 work on incremental dio 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2025-02-11 12:23:00 -10:00
Lev Nachmanson
df18885f97 debug dio 2025-02-11 12:23:00 -10:00
Nikolaj Bjorner
3a3e176dce fix build for tests 2025-01-22 13:30:12 -08:00
Nikolaj Bjorner
fb5834268e fix unit tests, add subsampling mode for false literals 2025-01-20 17:34:59 -08:00
Nikolaj Bjorner
5fec07a57e fix unit test 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2025-01-15 08:38:14 -08:00
Nikolaj Bjorner
bfcd75595e update test file 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2025-01-02 21:03:50 -08:00
Nikolaj Bjorner
1131d8dbe6 update test file 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2025-01-02 20:59:40 -08:00
Nikolaj Bjorner
a511b8bcf0 disable unit tests relying on changed functionality 2024-12-31 09:24:41 -08:00
Nikolaj Bjorner
b529a58b91 add unit test for incremental equation edit distance with repair 2024-12-15 05:53:28 -08:00
Nikolaj Bjorner
42894f729a add noexcept for signature compatibility 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2024-11-04 11:13:49 -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) 
* 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
328616b8b2 fix build warnings 2024-09-30 17:25:19 -07:00
Nikolaj Bjorner
2c94a3a1b3 fix build warnings 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2024-09-30 13:09:01 -07:00
LiviaSun
7c30cbfe48
add scoped_vector invariants and unit tests (#7327) 
* add scoped vector unit test

* fix dlist tests

* add new scoped vector invariants

* remove all loop invariants
 2024-08-02 19:21:40 -07:00
LiviaSun
d2fc085b8c
update heap unit tests (#7324) 
* new heap invariants

* change ENSURE to SASSERT for unit test heap

* change SASSERT to VERIFY

* update heap tests

* update

* remove one invariant
 2024-08-02 18:29:50 -07:00
LiviaSun
fce4b36dad
add apply_permutation tests (#7322) 
* add permutation unit tests

* update test

* update

* Update permutation.cpp

fix macos build

* add apply_permutation tests

* update test

* Update permutation.cpp

* fix permutation tests

---------

Co-authored-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2024-08-02 18:29:33 -07:00
Nikolaj Bjorner
ea9fa17f86 add static 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2024-08-02 11:38:03 -07:00
Nikolaj Bjorner
23e7dc0356 assert -> SASSERT 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2024-08-02 11:36:04 -07:00
LiviaSun
fe594618e6
fix dlist tests (#7323) 2024-08-01 16:56:54 -07:00
LiviaSun
6ba25b888b
add permutation unit tests (#7300) 
* add permutation unit tests

* update test

* update

* Update permutation.cpp

fix macos build

---------

Co-authored-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2024-08-01 12:56:26 -07:00