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Author SHA1 Message Date
Ilana Shapiro
8cb093752a
Parallel solving (#7814)
* very basic setup

* ensure solve_eqs is fully disabled when smt.solve_eqs=false, #7743

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* respect smt configuration parameter in elim_unconstrained simplifier

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* indentation

* add bash files for test runs

* add option to selectively disable variable solving for only ground expressions

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* remove verbose output

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* fix #7745

axioms for len(substr(...)) escaped due to nested rewriting

* ensure atomic constraints are processed by arithmetic solver

* #7739 optimization

add simplification rule for at(x, offset) = ""

Introducing j just postpones some rewrites that prevent useful simplifications. Z3 already uses common sub-expressions.
The example highlights some opportunities for simplification, noteworthy at(..) = "".
The example is solved in both versions after adding this simplification.

* fix unsound len(substr) axiom

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* FreshConst is_sort (#7748)

* #7750

add pre-processing simplification

* Add parameter validation for selected API functions

* updates to ac-plugin

fix incrementality bugs by allowing destructive updates during saturation at the cost of redoing saturation after a pop.

* enable passive, add check for bloom up-to-date

* add top-k fixed-sized min-heap priority queue for top scoring literals

* set up worker thread batch manager for multithreaded batch cubes paradigm, need to debug as I am getting segfault still

* fix bug in parallel solving batch setup

* fix bug

* allow for internalize implies

* disable pre-processing during cubing

* debugging

* remove default constructor

* remove a bunch of string copies

* Update euf_ac_plugin.cpp

include reduction rules in forward simplification

* Update euf_completion.cpp

try out restricting scope of equalities added by instantation

* Update smt_parallel.cpp

Drop non-relevant units from shared structures.

* process cubes as lists of individual lits

* merge

* Add support for Algebraic Datatypes in JavaScript/TypeScript bindings (#7734)

* Initial plan

* Add datatype type definitions to types.ts (work in progress)

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

* Complete datatype type definitions with working TypeScript compilation

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

* Implement core datatype functionality with TypeScript compilation success

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

* Complete datatype implementation with full Context integration and tests

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>

* chipping away at the new code structure

* comments

* debug infinite recursion and split cubes on existing split atoms that aren't in the cube

* share lemmas, learn from unsat core, try to debug a couple of things, there was a subtle bug that i have a hard time repro'ing

* merge

* fix #7603: race condition in Ctrl-C handling (#7755)

* fix #7603: race condition in Ctrl-C handling

* fix race in cancel_eh

* fix build

* add arithemtic saturation

* add an option to register callback on quantifier instantiation

Suppose a user propagator encodes axioms using quantifiers and uses E-matching for instantiation. If it wants to implement a custom priority scheme or drop some instances based on internal checks it can register a callback with quantifier instantiation

* missing new closure

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* add Z3_solver_propagate_on_binding to ml callback declarations

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* add python file

Signed-off-by: Lev Nachmanson <levnach@Levs-MacBook-Pro.local>

* debug under defined calls

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

* more untangle params

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

* precalc parameters to define the eval order

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

* remove a printout

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

* rename a Python file

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

* add on_binding callbacks across APIs

update release notes,
add to Java, .Net, C++

* use jboolean in Native interface

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* register on_binding attribute

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* fix java build for java bindings

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* avoid interferring side-effects in function calls

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* remove theory_str and classes that are only used by it

* remove automata from python build

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* remove ref to theory_str

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* get the finest factorizations before project

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

* rename add_lcs to add_lc

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

* resolve bad bug about l2g and g2l translators using wrong global context. add some debug prints

* initial attempt at dynamically switching from greedy to frugal splitting strategy in return_cubes. need to test. also there is some bug where the threads take forever to cancel?

* Update RELEASE_NOTES.md

* resolve bug about not translating managers correctly for the second phase of the greedy cubing, and the frugal fallback

* remove unused square-free check

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

* add some debug prints and impelement internal polynomial fix

* restore the square-free check

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

* add some comments and debug m_assumptions_used

* redo greedy->frugal strategy so we don't split on existing cubes in frugal at all (eliminate the incorrect/wasteful step by processing current batch first)

* set up initial scaffolding for sharing clauses between threads and batch manager. needs some reworking/debug still

* Add .github/copilot-instructions.md with comprehensive Z3 development guide (#7766)

* Initial plan

* Add comprehensive .github/copilot-instructions.md with validated build commands and timing

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

* Remove test_example binary file from repository

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>

* Bump actions/checkout from 4 to 5 (#7773)

Bumps [actions/checkout](https://github.com/actions/checkout) from 4 to 5.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](https://github.com/actions/checkout/compare/v4...v5)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-version: '5'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

* turn off logging at level 0 for testing

* add max thread conflicts backoff

* Parallel solving (#7775)

* very basic setup

* very basic setup (#7741)

* add score access and reset

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* added notes

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* Update PARALLEL_PROJECT_NOTES.md

* Update PARALLEL_PROJECT_NOTES.md

* Update PARALLEL_PROJECT_NOTES.md

* add bash files for test runs

* fix compilation

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* more notes

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* Update PARALLEL_PROJECT_NOTES.md

* Update PARALLEL_PROJECT_NOTES.md

* Update PARALLEL_PROJECT_NOTES.md

* Update PARALLEL_PROJECT_NOTES.md

* Update PARALLEL_PROJECT_NOTES.md

* Update PARALLEL_PROJECT_NOTES.md

* Update PARALLEL_PROJECT_NOTES.md

* Update PARALLEL_PROJECT_NOTES.md

* Update PARALLEL_PROJECT_NOTES.md

* add top-k fixed-sized min-heap priority queue for top scoring literals

* fixed-size min-heap for tracking top-k literals (#7752)

* very basic setup

* ensure solve_eqs is fully disabled when smt.solve_eqs=false, #7743

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* respect smt configuration parameter in elim_unconstrained simplifier

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* indentation

* add bash files for test runs

* add option to selectively disable variable solving for only ground expressions

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* remove verbose output

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* fix #7745

axioms for len(substr(...)) escaped due to nested rewriting

* ensure atomic constraints are processed by arithmetic solver

* #7739 optimization

add simplification rule for at(x, offset) = ""

Introducing j just postpones some rewrites that prevent useful simplifications. Z3 already uses common sub-expressions.
The example highlights some opportunities for simplification, noteworthy at(..) = "".
The example is solved in both versions after adding this simplification.

* fix unsound len(substr) axiom

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* FreshConst is_sort (#7748)

* #7750

add pre-processing simplification

* Add parameter validation for selected API functions

* updates to ac-plugin

fix incrementality bugs by allowing destructive updates during saturation at the cost of redoing saturation after a pop.

* enable passive, add check for bloom up-to-date

* add top-k fixed-sized min-heap priority queue for top scoring literals

---------

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
Co-authored-by: Nikolaj Bjorner <nbjorner@microsoft.com>
Co-authored-by: humnrdble <83878671+humnrdble@users.noreply.github.com>

* set up worker thread batch manager for multithreaded batch cubes paradigm, need to debug as I am getting segfault still

* fix bug in parallel solving batch setup

* fix bug

* debugging

* process cubes as lists of individual lits

* Parallel solving (#7756)

* very basic setup

* ensure solve_eqs is fully disabled when smt.solve_eqs=false, #7743

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* respect smt configuration parameter in elim_unconstrained simplifier

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* indentation

* add bash files for test runs

* add option to selectively disable variable solving for only ground expressions

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* remove verbose output

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* fix #7745

axioms for len(substr(...)) escaped due to nested rewriting

* ensure atomic constraints are processed by arithmetic solver

* #7739 optimization

add simplification rule for at(x, offset) = ""

Introducing j just postpones some rewrites that prevent useful simplifications. Z3 already uses common sub-expressions.
The example highlights some opportunities for simplification, noteworthy at(..) = "".
The example is solved in both versions after adding this simplification.

* fix unsound len(substr) axiom

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* FreshConst is_sort (#7748)

* #7750

add pre-processing simplification

* Add parameter validation for selected API functions

* updates to ac-plugin

fix incrementality bugs by allowing destructive updates during saturation at the cost of redoing saturation after a pop.

* enable passive, add check for bloom up-to-date

* add top-k fixed-sized min-heap priority queue for top scoring literals

* set up worker thread batch manager for multithreaded batch cubes paradigm, need to debug as I am getting segfault still

* fix bug in parallel solving batch setup

* fix bug

* allow for internalize implies

* disable pre-processing during cubing

* debugging

* process cubes as lists of individual lits

---------

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
Co-authored-by: Nikolaj Bjorner <nbjorner@microsoft.com>
Co-authored-by: humnrdble <83878671+humnrdble@users.noreply.github.com>

* snapshot

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* pair programming

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* pair programming

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* merge

* chipping away at the new code structure

* Parallel solving (#7758)

* very basic setup

* ensure solve_eqs is fully disabled when smt.solve_eqs=false, #7743

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* respect smt configuration parameter in elim_unconstrained simplifier

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* indentation

* add bash files for test runs

* add option to selectively disable variable solving for only ground expressions

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* remove verbose output

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* fix #7745

axioms for len(substr(...)) escaped due to nested rewriting

* ensure atomic constraints are processed by arithmetic solver

* #7739 optimization

add simplification rule for at(x, offset) = ""

Introducing j just postpones some rewrites that prevent useful simplifications. Z3 already uses common sub-expressions.
The example highlights some opportunities for simplification, noteworthy at(..) = "".
The example is solved in both versions after adding this simplification.

* fix unsound len(substr) axiom

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* FreshConst is_sort (#7748)

* #7750

add pre-processing simplification

* Add parameter validation for selected API functions

* updates to ac-plugin

fix incrementality bugs by allowing destructive updates during saturation at the cost of redoing saturation after a pop.

* enable passive, add check for bloom up-to-date

* add top-k fixed-sized min-heap priority queue for top scoring literals

* set up worker thread batch manager for multithreaded batch cubes paradigm, need to debug as I am getting segfault still

* fix bug in parallel solving batch setup

* fix bug

* allow for internalize implies

* disable pre-processing during cubing

* debugging

* remove default constructor

* remove a bunch of string copies

* Update euf_ac_plugin.cpp

include reduction rules in forward simplification

* Update euf_completion.cpp

try out restricting scope of equalities added by instantation

* Update smt_parallel.cpp

Drop non-relevant units from shared structures.

* process cubes as lists of individual lits

* merge

* Add support for Algebraic Datatypes in JavaScript/TypeScript bindings (#7734)

* Initial plan

* Add datatype type definitions to types.ts (work in progress)

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

* Complete datatype type definitions with working TypeScript compilation

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

* Implement core datatype functionality with TypeScript compilation success

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

* Complete datatype implementation with full Context integration and tests

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>

* chipping away at the new code structure

---------

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
Co-authored-by: Nikolaj Bjorner <nbjorner@microsoft.com>
Co-authored-by: humnrdble <83878671+humnrdble@users.noreply.github.com>
Co-authored-by: Nuno Lopes <nuno.lopes@tecnico.ulisboa.pt>
Co-authored-by: Copilot <198982749+Copilot@users.noreply.github.com>
Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>

* updates

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* comments

* debug infinite recursion and split cubes on existing split atoms that aren't in the cube

* share lemmas, learn from unsat core, try to debug a couple of things, there was a subtle bug that i have a hard time repro'ing

* Parallel solving (#7759)

* very basic setup

* ensure solve_eqs is fully disabled when smt.solve_eqs=false, #7743

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* respect smt configuration parameter in elim_unconstrained simplifier

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* indentation

* add bash files for test runs

* add option to selectively disable variable solving for only ground expressions

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* remove verbose output

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* fix #7745

axioms for len(substr(...)) escaped due to nested rewriting

* ensure atomic constraints are processed by arithmetic solver

* #7739 optimization

add simplification rule for at(x, offset) = ""

Introducing j just postpones some rewrites that prevent useful simplifications. Z3 already uses common sub-expressions.
The example highlights some opportunities for simplification, noteworthy at(..) = "".
The example is solved in both versions after adding this simplification.

* fix unsound len(substr) axiom

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* FreshConst is_sort (#7748)

* #7750

add pre-processing simplification

* Add parameter validation for selected API functions

* updates to ac-plugin

fix incrementality bugs by allowing destructive updates during saturation at the cost of redoing saturation after a pop.

* enable passive, add check for bloom up-to-date

* add top-k fixed-sized min-heap priority queue for top scoring literals

* set up worker thread batch manager for multithreaded batch cubes paradigm, need to debug as I am getting segfault still

* fix bug in parallel solving batch setup

* fix bug

* allow for internalize implies

* disable pre-processing during cubing

* debugging

* remove default constructor

* remove a bunch of string copies

* Update euf_ac_plugin.cpp

include reduction rules in forward simplification

* Update euf_completion.cpp

try out restricting scope of equalities added by instantation

* Update smt_parallel.cpp

Drop non-relevant units from shared structures.

* process cubes as lists of individual lits

* merge

* Add support for Algebraic Datatypes in JavaScript/TypeScript bindings (#7734)

* Initial plan

* Add datatype type definitions to types.ts (work in progress)

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

* Complete datatype type definitions with working TypeScript compilation

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

* Implement core datatype functionality with TypeScript compilation success

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

* Complete datatype implementation with full Context integration and tests

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>

* chipping away at the new code structure

* comments

* debug infinite recursion and split cubes on existing split atoms that aren't in the cube

* share lemmas, learn from unsat core, try to debug a couple of things, there was a subtle bug that i have a hard time repro'ing

---------

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
Co-authored-by: Nikolaj Bjorner <nbjorner@microsoft.com>
Co-authored-by: humnrdble <83878671+humnrdble@users.noreply.github.com>
Co-authored-by: Nuno Lopes <nuno.lopes@tecnico.ulisboa.pt>
Co-authored-by: Copilot <198982749+Copilot@users.noreply.github.com>
Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>

* updates

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* simplify output

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* merge

* resolve bad bug about l2g and g2l translators using wrong global context. add some debug prints

* initial attempt at dynamically switching from greedy to frugal splitting strategy in return_cubes. need to test. also there is some bug where the threads take forever to cancel?

* Parallel solving (#7769)

* very basic setup

* ensure solve_eqs is fully disabled when smt.solve_eqs=false, #7743

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* respect smt configuration parameter in elim_unconstrained simplifier

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* indentation

* add bash files for test runs

* add option to selectively disable variable solving for only ground expressions

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* remove verbose output

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* fix #7745

axioms for len(substr(...)) escaped due to nested rewriting

* ensure atomic constraints are processed by arithmetic solver

* #7739 optimization

add simplification rule for at(x, offset) = ""

Introducing j just postpones some rewrites that prevent useful simplifications. Z3 already uses common sub-expressions.
The example highlights some opportunities for simplification, noteworthy at(..) = "".
The example is solved in both versions after adding this simplification.

* fix unsound len(substr) axiom

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* FreshConst is_sort (#7748)

* #7750

add pre-processing simplification

* Add parameter validation for selected API functions

* updates to ac-plugin

fix incrementality bugs by allowing destructive updates during saturation at the cost of redoing saturation after a pop.

* enable passive, add check for bloom up-to-date

* add top-k fixed-sized min-heap priority queue for top scoring literals

* set up worker thread batch manager for multithreaded batch cubes paradigm, need to debug as I am getting segfault still

* fix bug in parallel solving batch setup

* fix bug

* allow for internalize implies

* disable pre-processing during cubing

* debugging

* remove default constructor

* remove a bunch of string copies

* Update euf_ac_plugin.cpp

include reduction rules in forward simplification

* Update euf_completion.cpp

try out restricting scope of equalities added by instantation

* Update smt_parallel.cpp

Drop non-relevant units from shared structures.

* process cubes as lists of individual lits

* merge

* Add support for Algebraic Datatypes in JavaScript/TypeScript bindings (#7734)

* Initial plan

* Add datatype type definitions to types.ts (work in progress)

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

* Complete datatype type definitions with working TypeScript compilation

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

* Implement core datatype functionality with TypeScript compilation success

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

* Complete datatype implementation with full Context integration and tests

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>

* chipping away at the new code structure

* comments

* debug infinite recursion and split cubes on existing split atoms that aren't in the cube

* share lemmas, learn from unsat core, try to debug a couple of things, there was a subtle bug that i have a hard time repro'ing

* merge

* resolve bad bug about l2g and g2l translators using wrong global context. add some debug prints

* initial attempt at dynamically switching from greedy to frugal splitting strategy in return_cubes. need to test. also there is some bug where the threads take forever to cancel?

---------

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
Co-authored-by: Nikolaj Bjorner <nbjorner@microsoft.com>
Co-authored-by: humnrdble <83878671+humnrdble@users.noreply.github.com>
Co-authored-by: Nuno Lopes <nuno.lopes@tecnico.ulisboa.pt>
Co-authored-by: Copilot <198982749+Copilot@users.noreply.github.com>
Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>

* resolve bug about not translating managers correctly for the second phase of the greedy cubing, and the frugal fallback

* Parallel solving (#7771)

* very basic setup

* ensure solve_eqs is fully disabled when smt.solve_eqs=false, #7743

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* respect smt configuration parameter in elim_unconstrained simplifier

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* indentation

* add bash files for test runs

* add option to selectively disable variable solving for only ground expressions

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* remove verbose output

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* fix #7745

axioms for len(substr(...)) escaped due to nested rewriting

* ensure atomic constraints are processed by arithmetic solver

* #7739 optimization

add simplification rule for at(x, offset) = ""

Introducing j just postpones some rewrites that prevent useful simplifications. Z3 already uses common sub-expressions.
The example highlights some opportunities for simplification, noteworthy at(..) = "".
The example is solved in both versions after adding this simplification.

* fix unsound len(substr) axiom

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* FreshConst is_sort (#7748)

* #7750

add pre-processing simplification

* Add parameter validation for selected API functions

* updates to ac-plugin

fix incrementality bugs by allowing destructive updates during saturation at the cost of redoing saturation after a pop.

* enable passive, add check for bloom up-to-date

* add top-k fixed-sized min-heap priority queue for top scoring literals

* set up worker thread batch manager for multithreaded batch cubes paradigm, need to debug as I am getting segfault still

* fix bug in parallel solving batch setup

* fix bug

* allow for internalize implies

* disable pre-processing during cubing

* debugging

* remove default constructor

* remove a bunch of string copies

* Update euf_ac_plugin.cpp

include reduction rules in forward simplification

* Update euf_completion.cpp

try out restricting scope of equalities added by instantation

* Update smt_parallel.cpp

Drop non-relevant units from shared structures.

* process cubes as lists of individual lits

* merge

* Add support for Algebraic Datatypes in JavaScript/TypeScript bindings (#7734)

* Initial plan

* Add datatype type definitions to types.ts (work in progress)

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

* Complete datatype type definitions with working TypeScript compilation

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

* Implement core datatype functionality with TypeScript compilation success

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

* Complete datatype implementation with full Context integration and tests

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>

* chipping away at the new code structure

* comments

* debug infinite recursion and split cubes on existing split atoms that aren't in the cube

* share lemmas, learn from unsat core, try to debug a couple of things, there was a subtle bug that i have a hard time repro'ing

* merge

* fix #7603: race condition in Ctrl-C handling (#7755)

* fix #7603: race condition in Ctrl-C handling

* fix race in cancel_eh

* fix build

* add arithemtic saturation

* add an option to register callback on quantifier instantiation

Suppose a user propagator encodes axioms using quantifiers and uses E-matching for instantiation. If it wants to implement a custom priority scheme or drop some instances based on internal checks it can register a callback with quantifier instantiation

* missing new closure

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* add Z3_solver_propagate_on_binding to ml callback declarations

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* add python file

Signed-off-by: Lev Nachmanson <levnach@Levs-MacBook-Pro.local>

* debug under defined calls

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

* more untangle params

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

* precalc parameters to define the eval order

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

* remove a printout

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

* rename a Python file

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

* add on_binding callbacks across APIs

update release notes,
add to Java, .Net, C++

* use jboolean in Native interface

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* register on_binding attribute

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* fix java build for java bindings

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* avoid interferring side-effects in function calls

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* remove theory_str and classes that are only used by it

* remove automata from python build

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* remove ref to theory_str

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* get the finest factorizations before project

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

* rename add_lcs to add_lc

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

* resolve bad bug about l2g and g2l translators using wrong global context. add some debug prints

* initial attempt at dynamically switching from greedy to frugal splitting strategy in return_cubes. need to test. also there is some bug where the threads take forever to cancel?

* Update RELEASE_NOTES.md

* resolve bug about not translating managers correctly for the second phase of the greedy cubing, and the frugal fallback

---------

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
Signed-off-by: Lev Nachmanson <levnach@Levs-MacBook-Pro.local>
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* code and notes

* add some debug prints and impelement internal polynomial fix

* add some comments and debug m_assumptions_used

* redo greedy->frugal strategy so we don't split on existing cubes in frugal at all (eliminate the incorrect/wasteful step by processing current batch first)

* set up initial scaffolding for sharing clauses between threads and batch manager. needs some reworking/debug still

* Parallel solving (#7774)

* very basic setup

* ensure solve_eqs is fully disabled when smt.solve_eqs=false, #7743

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* respect smt configuration parameter in elim_unconstrained simplifier

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* indentation

* add bash files for test runs

* add option to selectively disable variable solving for only ground expressions

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* remove verbose output

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* fix #7745

axioms for len(substr(...)) escaped due to nested rewriting

* ensure atomic constraints are processed by arithmetic solver

* #7739 optimization

add simplification rule for at(x, offset) = ""

Introducing j just postpones some rewrites that prevent useful simplifications. Z3 already uses common sub-expressions.
The example highlights some opportunities for simplification, noteworthy at(..) = "".
The example is solved in both versions after adding this simplification.

* fix unsound len(substr) axiom

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* FreshConst is_sort (#7748)

* #7750

add pre-processing simplification

* Add parameter validation for selected API functions

* updates to ac-plugin

fix incrementality bugs by allowing destructive updates during saturation at the cost of redoing saturation after a pop.

* enable passive, add check for bloom up-to-date

* add top-k fixed-sized min-heap priority queue for top scoring literals

* set up worker thread batch manager for multithreaded batch cubes paradigm, need to debug as I am getting segfault still

* fix bug in parallel solving batch setup

* fix bug

* allow for internalize implies

* disable pre-processing during cubing

* debugging

* remove default constructor

* remove a bunch of string copies

* Update euf_ac_plugin.cpp

include reduction rules in forward simplification

* Update euf_completion.cpp

try out restricting scope of equalities added by instantation

* Update smt_parallel.cpp

Drop non-relevant units from shared structures.

* process cubes as lists of individual lits

* merge

* Add support for Algebraic Datatypes in JavaScript/TypeScript bindings (#7734)

* Initial plan

* Add datatype type definitions to types.ts (work in progress)

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

* Complete datatype type definitions with working TypeScript compilation

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

* Implement core datatype functionality with TypeScript compilation success

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

* Complete datatype implementation with full Context integration and tests

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>

* chipping away at the new code structure

* comments

* debug infinite recursion and split cubes on existing split atoms that aren't in the cube

* share lemmas, learn from unsat core, try to debug a couple of things, there was a subtle bug that i have a hard time repro'ing

* merge

* fix #7603: race condition in Ctrl-C handling (#7755)

* fix #7603: race condition in Ctrl-C handling

* fix race in cancel_eh

* fix build

* add arithemtic saturation

* add an option to register callback on quantifier instantiation

Suppose a user propagator encodes axioms using quantifiers and uses E-matching for instantiation. If it wants to implement a custom priority scheme or drop some instances based on internal checks it can register a callback with quantifier instantiation

* missing new closure

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* add Z3_solver_propagate_on_binding to ml callback declarations

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* add python file

Signed-off-by: Lev Nachmanson <levnach@Levs-MacBook-Pro.local>

* debug under defined calls

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

* more untangle params

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

* precalc parameters to define the eval order

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

* remove a printout

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

* rename a Python file

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

* add on_binding callbacks across APIs

update release notes,
add to Java, .Net, C++

* use jboolean in Native interface

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* register on_binding attribute

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* fix java build for java bindings

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* avoid interferring side-effects in function calls

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* remove theory_str and classes that are only used by it

* remove automata from python build

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* remove ref to theory_str

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* get the finest factorizations before project

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

* rename add_lcs to add_lc

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

* resolve bad bug about l2g and g2l translators using wrong global context. add some debug prints

* initial attempt at dynamically switching from greedy to frugal splitting strategy in return_cubes. need to test. also there is some bug where the threads take forever to cancel?

* Update RELEASE_NOTES.md

* resolve bug about not translating managers correctly for the second phase of the greedy cubing, and the frugal fallback

* remove unused square-free check

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

* add some debug prints and impelement internal polynomial fix

* add some comments and debug m_assumptions_used

* redo greedy->frugal strategy so we don't split on existing cubes in frugal at all (eliminate the incorrect/wasteful step by processing current batch first)

* set up initial scaffolding for sharing clauses between threads and batch manager. needs some reworking/debug still

---------

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
Signed-off-by: Lev Nachmanson <levnach@Levs-MacBook-Pro.local>
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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* sign of life

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* add notes on parameter tuning

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* add notes on parameter tuning

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* add notes on parameter tuning

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* add notes on parameter tuning

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* turn off logging at level 0 for testing

* add max thread conflicts backoff

---------

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
Signed-off-by: Lev Nachmanson <levnach@Levs-MacBook-Pro.local>
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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* fix #7776

* add > operator as shorthand for Array

* updates to euf completion

* resolve bug about not popping local ctx to base level before collecting shared lits

* Add virtual translate method to solver_factory class (#7780)

* Initial plan

* Add virtual translate method to solver_factory base class and all implementations

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

* Add documentation for the translate method in solver_factory

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

---------

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* put return_cubes under lock

* Revert "resolve bug about not popping local ctx to base level before collecting shared lits"

This reverts commit bba1111e1b.

* Update seq_rewriter.cpp

* fix releaseNotesSource to inline

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* Use solver factory translate method in Z3_solver_translate (#7782)

* Initial plan

* Fix Z3_solver_translate to use solver factory translate method

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>

* Revert "Parallel solving (#7775)" (#7777)

This reverts commit c8e866f568.

* remove upload artifact for azure-pipeline

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* Fix compilation warning: add missing is_passive_eq case to switch statement (#7785)

* Initial plan

* Fix compilation warning: add missing is_passive_eq case to switch statement

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>

* Remove NugetPublishNightly stage from nightly.yaml (#7787)

* Initial plan

* Remove NugetPublishNightly stage from nightly.yaml

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

---------

Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
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* add more params

* enable pypi public

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* 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>

* add option to control epsilon #7791

#7791 reports on using model values during lex optimization that break soft constraints.
This is an artifact of using optimization where optimal values can be arbitrarily close to a rational.
In a way it is by design, but we give the user now an option to control the starting point for epsilon when converting infinitesimals into rationals.

* update on euf

* check for internalized in solve_for

* fix #7792

add missing revert operations

* update version number to 4.15.4

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* fix #7753

* fix #7796

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* Create centralized version management with VERSION.txt (#7802)

* Initial plan

* Create VERSION.txt and update CMakeLists.txt to read version from file

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

* Complete centralized version management system

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

* Fix version update script and finalize implementation

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

* Create centralized version management with VERSION.txt

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

---------

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

* read version from VERSION.txt

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* fix version parse

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* fix parsing of version

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* add param tuning experiment in python

* Fix Azure Pipeline PyPI package builds by including VERSION.txt in source distribution (#7808)

* Initial plan

* Fix Azure Pipeline PyPI package builds by including VERSION.txt in source distribution

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>

* Update nightly.yaml to match release.yml NuGet tool installer changes (#7810)

* Initial plan

* Update nightly.yaml to match release.yml NuGet tool installer changes

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>

* Attempt at adding the README to the NuGet package (#7807)

* Attempt at adding README to NuGet package

* Forgot to enable publishing

* add resources

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* remove resources directive again

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* Document how to use system-installed Z3 with CMake projects (#7809)

* Initial plan

* Add documentation for using system-installed Z3 with CMake

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>

* Fix Julia bindings linker errors on Windows MSVC (#7794)

* Initial plan

* Fix Julia bindings linker errors on Windows MSVC

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

* Complete Julia bindings fix validation and testing

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

* Fix Julia bindings linker errors on Windows MSVC

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>

* add print for version file

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* add more logging to setup.py

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* try diferennt dirs

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* try src_dir_repo

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* try other dir

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* remove extra characters

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* more output

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* print dirs

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* copy VERSION from SRC_DIR

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* Move VERSION.txt to scripts directory and update all references (#7811)

* Initial plan

* Move VERSION.txt to scripts/ and update all references

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>

* clean up a little of the handling of VERSION.txt

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* add implementation and toggleable param for splitting frugal + choosing deepest cubes only

* remove priority queue for top-k lits and replace with simple linear scan. the PQ implementation backend still remains in case we want to switch back

* Add new configurations for SMT parallel settings

---------

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
Signed-off-by: Lev Nachmanson <levnach@Levs-MacBook-Pro.local>
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
Signed-off-by: dependabot[bot] <support@github.com>
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2025-08-24 20:48:28 -07:00
Ilana Shapiro
bcab836ce9
Parallel solving (#7804)
* very basic setup

* ensure solve_eqs is fully disabled when smt.solve_eqs=false, #7743

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* respect smt configuration parameter in elim_unconstrained simplifier

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* indentation

* add bash files for test runs

* add option to selectively disable variable solving for only ground expressions

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* remove verbose output

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* fix #7745

axioms for len(substr(...)) escaped due to nested rewriting

* ensure atomic constraints are processed by arithmetic solver

* #7739 optimization

add simplification rule for at(x, offset) = ""

Introducing j just postpones some rewrites that prevent useful simplifications. Z3 already uses common sub-expressions.
The example highlights some opportunities for simplification, noteworthy at(..) = "".
The example is solved in both versions after adding this simplification.

* fix unsound len(substr) axiom

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* FreshConst is_sort (#7748)

* #7750

add pre-processing simplification

* Add parameter validation for selected API functions

* updates to ac-plugin

fix incrementality bugs by allowing destructive updates during saturation at the cost of redoing saturation after a pop.

* enable passive, add check for bloom up-to-date

* add top-k fixed-sized min-heap priority queue for top scoring literals

* set up worker thread batch manager for multithreaded batch cubes paradigm, need to debug as I am getting segfault still

* fix bug in parallel solving batch setup

* fix bug

* allow for internalize implies

* disable pre-processing during cubing

* debugging

* remove default constructor

* remove a bunch of string copies

* Update euf_ac_plugin.cpp

include reduction rules in forward simplification

* Update euf_completion.cpp

try out restricting scope of equalities added by instantation

* Update smt_parallel.cpp

Drop non-relevant units from shared structures.

* process cubes as lists of individual lits

* merge

* Add support for Algebraic Datatypes in JavaScript/TypeScript bindings (#7734)

* Initial plan

* Add datatype type definitions to types.ts (work in progress)

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

* Complete datatype type definitions with working TypeScript compilation

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

* Implement core datatype functionality with TypeScript compilation success

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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>

* chipping away at the new code structure

* comments

* debug infinite recursion and split cubes on existing split atoms that aren't in the cube

* share lemmas, learn from unsat core, try to debug a couple of things, there was a subtle bug that i have a hard time repro'ing

* merge

* fix #7603: race condition in Ctrl-C handling (#7755)

* fix #7603: race condition in Ctrl-C handling

* fix race in cancel_eh

* fix build

* add arithemtic saturation

* add an option to register callback on quantifier instantiation

Suppose a user propagator encodes axioms using quantifiers and uses E-matching for instantiation. If it wants to implement a custom priority scheme or drop some instances based on internal checks it can register a callback with quantifier instantiation

* missing new closure

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* add Z3_solver_propagate_on_binding to ml callback declarations

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* add python file

Signed-off-by: Lev Nachmanson <levnach@Levs-MacBook-Pro.local>

* debug under defined calls

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

* more untangle params

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

* precalc parameters to define the eval order

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

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* rename a Python file

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* add on_binding callbacks across APIs

update release notes,
add to Java, .Net, C++

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* register on_binding attribute

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* fix java build for java bindings

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

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* get the finest factorizations before project

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* rename add_lcs to add_lc

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

* resolve bad bug about l2g and g2l translators using wrong global context. add some debug prints

* initial attempt at dynamically switching from greedy to frugal splitting strategy in return_cubes. need to test. also there is some bug where the threads take forever to cancel?

* Update RELEASE_NOTES.md

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* remove unused square-free check

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

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* restore the square-free check

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* add some comments and debug m_assumptions_used

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* Initial plan

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

* Remove test_example binary file from repository

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

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Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>

* Bump actions/checkout from 4 to 5 (#7773)

Bumps [actions/checkout](https://github.com/actions/checkout) from 4 to 5.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](https://github.com/actions/checkout/compare/v4...v5)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-version: '5'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

* turn off logging at level 0 for testing

* add max thread conflicts backoff

* Parallel solving (#7775)

* very basic setup

* very basic setup (#7741)

* add score access and reset

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* Update PARALLEL_PROJECT_NOTES.md

* Update PARALLEL_PROJECT_NOTES.md

* Update PARALLEL_PROJECT_NOTES.md

* add bash files for test runs

* fix compilation

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* more notes

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* Update PARALLEL_PROJECT_NOTES.md

* Update PARALLEL_PROJECT_NOTES.md

* Update PARALLEL_PROJECT_NOTES.md

* Update PARALLEL_PROJECT_NOTES.md

* Update PARALLEL_PROJECT_NOTES.md

* Update PARALLEL_PROJECT_NOTES.md

* Update PARALLEL_PROJECT_NOTES.md

* Update PARALLEL_PROJECT_NOTES.md

* Update PARALLEL_PROJECT_NOTES.md

* add top-k fixed-sized min-heap priority queue for top scoring literals

* fixed-size min-heap for tracking top-k literals (#7752)

* very basic setup

* ensure solve_eqs is fully disabled when smt.solve_eqs=false, #7743

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* remove verbose output

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* fix #7745

axioms for len(substr(...)) escaped due to nested rewriting

* ensure atomic constraints are processed by arithmetic solver

* #7739 optimization

add simplification rule for at(x, offset) = ""

Introducing j just postpones some rewrites that prevent useful simplifications. Z3 already uses common sub-expressions.
The example highlights some opportunities for simplification, noteworthy at(..) = "".
The example is solved in both versions after adding this simplification.

* fix unsound len(substr) axiom

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* FreshConst is_sort (#7748)

* #7750

add pre-processing simplification

* Add parameter validation for selected API functions

* updates to ac-plugin

fix incrementality bugs by allowing destructive updates during saturation at the cost of redoing saturation after a pop.

* enable passive, add check for bloom up-to-date

* add top-k fixed-sized min-heap priority queue for top scoring literals

---------

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
Co-authored-by: Nikolaj Bjorner <nbjorner@microsoft.com>
Co-authored-by: humnrdble <83878671+humnrdble@users.noreply.github.com>

* set up worker thread batch manager for multithreaded batch cubes paradigm, need to debug as I am getting segfault still

* fix bug in parallel solving batch setup

* fix bug

* debugging

* process cubes as lists of individual lits

* Parallel solving (#7756)

* very basic setup

* ensure solve_eqs is fully disabled when smt.solve_eqs=false, #7743

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* respect smt configuration parameter in elim_unconstrained simplifier

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* indentation

* add bash files for test runs

* add option to selectively disable variable solving for only ground expressions

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* remove verbose output

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* fix #7745

axioms for len(substr(...)) escaped due to nested rewriting

* ensure atomic constraints are processed by arithmetic solver

* #7739 optimization

add simplification rule for at(x, offset) = ""

Introducing j just postpones some rewrites that prevent useful simplifications. Z3 already uses common sub-expressions.
The example highlights some opportunities for simplification, noteworthy at(..) = "".
The example is solved in both versions after adding this simplification.

* fix unsound len(substr) axiom

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* FreshConst is_sort (#7748)

* #7750

add pre-processing simplification

* Add parameter validation for selected API functions

* updates to ac-plugin

fix incrementality bugs by allowing destructive updates during saturation at the cost of redoing saturation after a pop.

* enable passive, add check for bloom up-to-date

* add top-k fixed-sized min-heap priority queue for top scoring literals

* set up worker thread batch manager for multithreaded batch cubes paradigm, need to debug as I am getting segfault still

* fix bug in parallel solving batch setup

* fix bug

* allow for internalize implies

* disable pre-processing during cubing

* debugging

* process cubes as lists of individual lits

---------

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
Co-authored-by: Nikolaj Bjorner <nbjorner@microsoft.com>
Co-authored-by: humnrdble <83878671+humnrdble@users.noreply.github.com>

* snapshot

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* pair programming

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* pair programming

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* merge

* chipping away at the new code structure

* Parallel solving (#7758)

* very basic setup

* ensure solve_eqs is fully disabled when smt.solve_eqs=false, #7743

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* respect smt configuration parameter in elim_unconstrained simplifier

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* indentation

* add bash files for test runs

* add option to selectively disable variable solving for only ground expressions

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* remove verbose output

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* fix #7745

axioms for len(substr(...)) escaped due to nested rewriting

* ensure atomic constraints are processed by arithmetic solver

* #7739 optimization

add simplification rule for at(x, offset) = ""

Introducing j just postpones some rewrites that prevent useful simplifications. Z3 already uses common sub-expressions.
The example highlights some opportunities for simplification, noteworthy at(..) = "".
The example is solved in both versions after adding this simplification.

* fix unsound len(substr) axiom

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* FreshConst is_sort (#7748)

* #7750

add pre-processing simplification

* Add parameter validation for selected API functions

* updates to ac-plugin

fix incrementality bugs by allowing destructive updates during saturation at the cost of redoing saturation after a pop.

* enable passive, add check for bloom up-to-date

* add top-k fixed-sized min-heap priority queue for top scoring literals

* set up worker thread batch manager for multithreaded batch cubes paradigm, need to debug as I am getting segfault still

* fix bug in parallel solving batch setup

* fix bug

* allow for internalize implies

* disable pre-processing during cubing

* debugging

* remove default constructor

* remove a bunch of string copies

* Update euf_ac_plugin.cpp

include reduction rules in forward simplification

* Update euf_completion.cpp

try out restricting scope of equalities added by instantation

* Update smt_parallel.cpp

Drop non-relevant units from shared structures.

* process cubes as lists of individual lits

* merge

* Add support for Algebraic Datatypes in JavaScript/TypeScript bindings (#7734)

* Initial plan

* Add datatype type definitions to types.ts (work in progress)

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

* Complete datatype type definitions with working TypeScript compilation

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

* Implement core datatype functionality with TypeScript compilation success

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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>

* chipping away at the new code structure

---------

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
Co-authored-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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* updates

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* comments

* debug infinite recursion and split cubes on existing split atoms that aren't in the cube

* share lemmas, learn from unsat core, try to debug a couple of things, there was a subtle bug that i have a hard time repro'ing

* Parallel solving (#7759)

* very basic setup

* ensure solve_eqs is fully disabled when smt.solve_eqs=false, #7743

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* respect smt configuration parameter in elim_unconstrained simplifier

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* indentation

* add bash files for test runs

* add option to selectively disable variable solving for only ground expressions

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* fix #7745

axioms for len(substr(...)) escaped due to nested rewriting

* ensure atomic constraints are processed by arithmetic solver

* #7739 optimization

add simplification rule for at(x, offset) = ""

Introducing j just postpones some rewrites that prevent useful simplifications. Z3 already uses common sub-expressions.
The example highlights some opportunities for simplification, noteworthy at(..) = "".
The example is solved in both versions after adding this simplification.

* fix unsound len(substr) axiom

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* FreshConst is_sort (#7748)

* #7750

add pre-processing simplification

* Add parameter validation for selected API functions

* updates to ac-plugin

fix incrementality bugs by allowing destructive updates during saturation at the cost of redoing saturation after a pop.

* enable passive, add check for bloom up-to-date

* add top-k fixed-sized min-heap priority queue for top scoring literals

* set up worker thread batch manager for multithreaded batch cubes paradigm, need to debug as I am getting segfault still

* fix bug in parallel solving batch setup

* fix bug

* allow for internalize implies

* disable pre-processing during cubing

* debugging

* remove default constructor

* remove a bunch of string copies

* Update euf_ac_plugin.cpp

include reduction rules in forward simplification

* Update euf_completion.cpp

try out restricting scope of equalities added by instantation

* Update smt_parallel.cpp

Drop non-relevant units from shared structures.

* process cubes as lists of individual lits

* merge

* Add support for Algebraic Datatypes in JavaScript/TypeScript bindings (#7734)

* Initial plan

* Add datatype type definitions to types.ts (work in progress)

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

* Complete datatype type definitions with working TypeScript compilation

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

* Implement core datatype functionality with TypeScript compilation success

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

* Complete datatype implementation with full Context integration and tests

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>

* chipping away at the new code structure

* comments

* debug infinite recursion and split cubes on existing split atoms that aren't in the cube

* share lemmas, learn from unsat core, try to debug a couple of things, there was a subtle bug that i have a hard time repro'ing

---------

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
Co-authored-by: Nikolaj Bjorner <nbjorner@microsoft.com>
Co-authored-by: humnrdble <83878671+humnrdble@users.noreply.github.com>
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* updates

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* simplify output

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

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* resolve bad bug about l2g and g2l translators using wrong global context. add some debug prints

* initial attempt at dynamically switching from greedy to frugal splitting strategy in return_cubes. need to test. also there is some bug where the threads take forever to cancel?

* Parallel solving (#7769)

* very basic setup

* ensure solve_eqs is fully disabled when smt.solve_eqs=false, #7743

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* respect smt configuration parameter in elim_unconstrained simplifier

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* indentation

* add bash files for test runs

* add option to selectively disable variable solving for only ground expressions

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* remove verbose output

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* fix #7745

axioms for len(substr(...)) escaped due to nested rewriting

* ensure atomic constraints are processed by arithmetic solver

* #7739 optimization

add simplification rule for at(x, offset) = ""

Introducing j just postpones some rewrites that prevent useful simplifications. Z3 already uses common sub-expressions.
The example highlights some opportunities for simplification, noteworthy at(..) = "".
The example is solved in both versions after adding this simplification.

* fix unsound len(substr) axiom

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* FreshConst is_sort (#7748)

* #7750

add pre-processing simplification

* Add parameter validation for selected API functions

* updates to ac-plugin

fix incrementality bugs by allowing destructive updates during saturation at the cost of redoing saturation after a pop.

* enable passive, add check for bloom up-to-date

* add top-k fixed-sized min-heap priority queue for top scoring literals

* set up worker thread batch manager for multithreaded batch cubes paradigm, need to debug as I am getting segfault still

* fix bug in parallel solving batch setup

* fix bug

* allow for internalize implies

* disable pre-processing during cubing

* debugging

* remove default constructor

* remove a bunch of string copies

* Update euf_ac_plugin.cpp

include reduction rules in forward simplification

* Update euf_completion.cpp

try out restricting scope of equalities added by instantation

* Update smt_parallel.cpp

Drop non-relevant units from shared structures.

* process cubes as lists of individual lits

* merge

* Add support for Algebraic Datatypes in JavaScript/TypeScript bindings (#7734)

* Initial plan

* Add datatype type definitions to types.ts (work in progress)

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

* Complete datatype type definitions with working TypeScript compilation

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

* Implement core datatype functionality with TypeScript compilation success

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

* Complete datatype implementation with full Context integration and tests

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>

* chipping away at the new code structure

* comments

* debug infinite recursion and split cubes on existing split atoms that aren't in the cube

* share lemmas, learn from unsat core, try to debug a couple of things, there was a subtle bug that i have a hard time repro'ing

* merge

* resolve bad bug about l2g and g2l translators using wrong global context. add some debug prints

* initial attempt at dynamically switching from greedy to frugal splitting strategy in return_cubes. need to test. also there is some bug where the threads take forever to cancel?

---------

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
Co-authored-by: Nikolaj Bjorner <nbjorner@microsoft.com>
Co-authored-by: humnrdble <83878671+humnrdble@users.noreply.github.com>
Co-authored-by: Nuno Lopes <nuno.lopes@tecnico.ulisboa.pt>
Co-authored-by: Copilot <198982749+Copilot@users.noreply.github.com>
Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>

* resolve bug about not translating managers correctly for the second phase of the greedy cubing, and the frugal fallback

* Parallel solving (#7771)

* very basic setup

* ensure solve_eqs is fully disabled when smt.solve_eqs=false, #7743

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* respect smt configuration parameter in elim_unconstrained simplifier

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* indentation

* add bash files for test runs

* add option to selectively disable variable solving for only ground expressions

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* remove verbose output

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* fix #7745

axioms for len(substr(...)) escaped due to nested rewriting

* ensure atomic constraints are processed by arithmetic solver

* #7739 optimization

add simplification rule for at(x, offset) = ""

Introducing j just postpones some rewrites that prevent useful simplifications. Z3 already uses common sub-expressions.
The example highlights some opportunities for simplification, noteworthy at(..) = "".
The example is solved in both versions after adding this simplification.

* fix unsound len(substr) axiom

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* FreshConst is_sort (#7748)

* #7750

add pre-processing simplification

* Add parameter validation for selected API functions

* updates to ac-plugin

fix incrementality bugs by allowing destructive updates during saturation at the cost of redoing saturation after a pop.

* enable passive, add check for bloom up-to-date

* add top-k fixed-sized min-heap priority queue for top scoring literals

* set up worker thread batch manager for multithreaded batch cubes paradigm, need to debug as I am getting segfault still

* fix bug in parallel solving batch setup

* fix bug

* allow for internalize implies

* disable pre-processing during cubing

* debugging

* remove default constructor

* remove a bunch of string copies

* Update euf_ac_plugin.cpp

include reduction rules in forward simplification

* Update euf_completion.cpp

try out restricting scope of equalities added by instantation

* Update smt_parallel.cpp

Drop non-relevant units from shared structures.

* process cubes as lists of individual lits

* merge

* Add support for Algebraic Datatypes in JavaScript/TypeScript bindings (#7734)

* Initial plan

* Add datatype type definitions to types.ts (work in progress)

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

* Complete datatype type definitions with working TypeScript compilation

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

* Implement core datatype functionality with TypeScript compilation success

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

* Complete datatype implementation with full Context integration and tests

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>

* chipping away at the new code structure

* comments

* debug infinite recursion and split cubes on existing split atoms that aren't in the cube

* share lemmas, learn from unsat core, try to debug a couple of things, there was a subtle bug that i have a hard time repro'ing

* merge

* fix #7603: race condition in Ctrl-C handling (#7755)

* fix #7603: race condition in Ctrl-C handling

* fix race in cancel_eh

* fix build

* add arithemtic saturation

* add an option to register callback on quantifier instantiation

Suppose a user propagator encodes axioms using quantifiers and uses E-matching for instantiation. If it wants to implement a custom priority scheme or drop some instances based on internal checks it can register a callback with quantifier instantiation

* missing new closure

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

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Signed-off-by: Lev Nachmanson <levnach@Levs-MacBook-Pro.local>

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Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

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Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

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Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

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Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

* rename a Python file

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

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add to Java, .Net, C++

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

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* rename add_lcs to add_lc

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* resolve bad bug about l2g and g2l translators using wrong global context. add some debug prints

* initial attempt at dynamically switching from greedy to frugal splitting strategy in return_cubes. need to test. also there is some bug where the threads take forever to cancel?

* Update RELEASE_NOTES.md

* resolve bug about not translating managers correctly for the second phase of the greedy cubing, and the frugal fallback

---------

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
Signed-off-by: Lev Nachmanson <levnach@Levs-MacBook-Pro.local>
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* code and notes

* add some debug prints and impelement internal polynomial fix

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* set up initial scaffolding for sharing clauses between threads and batch manager. needs some reworking/debug still

* Parallel solving (#7774)

* very basic setup

* ensure solve_eqs is fully disabled when smt.solve_eqs=false, #7743

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* respect smt configuration parameter in elim_unconstrained simplifier

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

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* add option to selectively disable variable solving for only ground expressions

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* remove verbose output

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* fix #7745

axioms for len(substr(...)) escaped due to nested rewriting

* ensure atomic constraints are processed by arithmetic solver

* #7739 optimization

add simplification rule for at(x, offset) = ""

Introducing j just postpones some rewrites that prevent useful simplifications. Z3 already uses common sub-expressions.
The example highlights some opportunities for simplification, noteworthy at(..) = "".
The example is solved in both versions after adding this simplification.

* fix unsound len(substr) axiom

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* FreshConst is_sort (#7748)

* #7750

add pre-processing simplification

* Add parameter validation for selected API functions

* updates to ac-plugin

fix incrementality bugs by allowing destructive updates during saturation at the cost of redoing saturation after a pop.

* enable passive, add check for bloom up-to-date

* add top-k fixed-sized min-heap priority queue for top scoring literals

* set up worker thread batch manager for multithreaded batch cubes paradigm, need to debug as I am getting segfault still

* fix bug in parallel solving batch setup

* fix bug

* allow for internalize implies

* disable pre-processing during cubing

* debugging

* remove default constructor

* remove a bunch of string copies

* Update euf_ac_plugin.cpp

include reduction rules in forward simplification

* Update euf_completion.cpp

try out restricting scope of equalities added by instantation

* Update smt_parallel.cpp

Drop non-relevant units from shared structures.

* process cubes as lists of individual lits

* merge

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* Initial plan

* Add datatype type definitions to types.ts (work in progress)

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

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

* chipping away at the new code structure

* comments

* debug infinite recursion and split cubes on existing split atoms that aren't in the cube

* share lemmas, learn from unsat core, try to debug a couple of things, there was a subtle bug that i have a hard time repro'ing

* merge

* fix #7603: race condition in Ctrl-C handling (#7755)

* fix #7603: race condition in Ctrl-C handling

* fix race in cancel_eh

* fix build

* add arithemtic saturation

* add an option to register callback on quantifier instantiation

Suppose a user propagator encodes axioms using quantifiers and uses E-matching for instantiation. If it wants to implement a custom priority scheme or drop some instances based on internal checks it can register a callback with quantifier instantiation

* missing new closure

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* add Z3_solver_propagate_on_binding to ml callback declarations

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* add python file

Signed-off-by: Lev Nachmanson <levnach@Levs-MacBook-Pro.local>

* debug under defined calls

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

* more untangle params

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

* precalc parameters to define the eval order

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

* remove a printout

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* rename a Python file

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

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update release notes,
add to Java, .Net, C++

* use jboolean in Native interface

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

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* get the finest factorizations before project

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

* rename add_lcs to add_lc

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

* resolve bad bug about l2g and g2l translators using wrong global context. add some debug prints

* initial attempt at dynamically switching from greedy to frugal splitting strategy in return_cubes. need to test. also there is some bug where the threads take forever to cancel?

* Update RELEASE_NOTES.md

* resolve bug about not translating managers correctly for the second phase of the greedy cubing, and the frugal fallback

* remove unused square-free check

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

* add some debug prints and impelement internal polynomial fix

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* set up initial scaffolding for sharing clauses between threads and batch manager. needs some reworking/debug still

---------

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
Signed-off-by: Lev Nachmanson <levnach@Levs-MacBook-Pro.local>
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* sign of life

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* add notes on parameter tuning

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* add notes on parameter tuning

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* fix #7776

* add > operator as shorthand for Array

* updates to euf completion

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* put return_cubes under lock

* Revert "resolve bug about not popping local ctx to base level before collecting shared lits"

This reverts commit bba1111e1b.

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* fix releaseNotesSource to inline

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* Use solver factory translate method in Z3_solver_translate (#7782)

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

---------

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* Revert "Parallel solving (#7775)" (#7777)

This reverts commit c8e866f568.

* remove upload artifact for azure-pipeline

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* Fix compilation warning: add missing is_passive_eq case to switch statement (#7785)

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

---------

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* Remove NugetPublishNightly stage from nightly.yaml (#7787)

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

---------

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* add more params

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

---------

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* add option to control epsilon #7791

#7791 reports on using model values during lex optimization that break soft constraints.
This is an artifact of using optimization where optimal values can be arbitrarily close to a rational.
In a way it is by design, but we give the user now an option to control the starting point for epsilon when converting infinitesimals into rationals.

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add missing revert operations

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* fix #7796

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* read version from VERSION.txt

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2025-08-21 15:45:56 -07:00
Ilana Shapiro
6044389446
Parallel solving (#7771)
* very basic setup

* ensure solve_eqs is fully disabled when smt.solve_eqs=false, #7743

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* respect smt configuration parameter in elim_unconstrained simplifier

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* indentation

* add bash files for test runs

* add option to selectively disable variable solving for only ground expressions

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* remove verbose output

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* fix #7745

axioms for len(substr(...)) escaped due to nested rewriting

* ensure atomic constraints are processed by arithmetic solver

* #7739 optimization

add simplification rule for at(x, offset) = ""

Introducing j just postpones some rewrites that prevent useful simplifications. Z3 already uses common sub-expressions.
The example highlights some opportunities for simplification, noteworthy at(..) = "".
The example is solved in both versions after adding this simplification.

* fix unsound len(substr) axiom

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* FreshConst is_sort (#7748)

* #7750

add pre-processing simplification

* Add parameter validation for selected API functions

* updates to ac-plugin

fix incrementality bugs by allowing destructive updates during saturation at the cost of redoing saturation after a pop.

* enable passive, add check for bloom up-to-date

* add top-k fixed-sized min-heap priority queue for top scoring literals

* set up worker thread batch manager for multithreaded batch cubes paradigm, need to debug as I am getting segfault still

* fix bug in parallel solving batch setup

* fix bug

* allow for internalize implies

* disable pre-processing during cubing

* debugging

* remove default constructor

* remove a bunch of string copies

* Update euf_ac_plugin.cpp

include reduction rules in forward simplification

* Update euf_completion.cpp

try out restricting scope of equalities added by instantation

* Update smt_parallel.cpp

Drop non-relevant units from shared structures.

* process cubes as lists of individual lits

* merge

* Add support for Algebraic Datatypes in JavaScript/TypeScript bindings (#7734)

* Initial plan

* Add datatype type definitions to types.ts (work in progress)

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

* Complete datatype type definitions with working TypeScript compilation

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

* Implement core datatype functionality with TypeScript compilation success

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

* Complete datatype implementation with full Context integration and tests

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>

* chipping away at the new code structure

* comments

* debug infinite recursion and split cubes on existing split atoms that aren't in the cube

* share lemmas, learn from unsat core, try to debug a couple of things, there was a subtle bug that i have a hard time repro'ing

* merge

* fix #7603: race condition in Ctrl-C handling (#7755)

* fix #7603: race condition in Ctrl-C handling

* fix race in cancel_eh

* fix build

* add arithemtic saturation

* add an option to register callback on quantifier instantiation

Suppose a user propagator encodes axioms using quantifiers and uses E-matching for instantiation. If it wants to implement a custom priority scheme or drop some instances based on internal checks it can register a callback with quantifier instantiation

* missing new closure

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* add Z3_solver_propagate_on_binding to ml callback declarations

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* add python file

Signed-off-by: Lev Nachmanson <levnach@Levs-MacBook-Pro.local>

* debug under defined calls

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

* more untangle params

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

* precalc parameters to define the eval order

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

* remove a printout

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

* rename a Python file

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

* add on_binding callbacks across APIs

update release notes,
add to Java, .Net, C++

* use jboolean in Native interface

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* register on_binding attribute

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* fix java build for java bindings

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* avoid interferring side-effects in function calls

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* remove theory_str and classes that are only used by it

* remove automata from python build

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* remove ref to theory_str

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* get the finest factorizations before project

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

* rename add_lcs to add_lc

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

* resolve bad bug about l2g and g2l translators using wrong global context. add some debug prints

* initial attempt at dynamically switching from greedy to frugal splitting strategy in return_cubes. need to test. also there is some bug where the threads take forever to cancel?

* Update RELEASE_NOTES.md

* resolve bug about not translating managers correctly for the second phase of the greedy cubing, and the frugal fallback

---------

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
Signed-off-by: Lev Nachmanson <levnach@Levs-MacBook-Pro.local>
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-08-11 09:14:20 -07:00
Ilana Shapiro
435ea6ea99
fixed-size min-heap for tracking top-k literals (#7752)
* very basic setup

* ensure solve_eqs is fully disabled when smt.solve_eqs=false, #7743

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* respect smt configuration parameter in elim_unconstrained simplifier

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* indentation

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* add option to selectively disable variable solving for only ground expressions

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* remove verbose output

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* fix #7745

axioms for len(substr(...)) escaped due to nested rewriting

* ensure atomic constraints are processed by arithmetic solver

* #7739 optimization

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Introducing j just postpones some rewrites that prevent useful simplifications. Z3 already uses common sub-expressions.
The example highlights some opportunities for simplification, noteworthy at(..) = "".
The example is solved in both versions after adding this simplification.

* fix unsound len(substr) axiom

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* FreshConst is_sort (#7748)

* #7750

add pre-processing simplification

* Add parameter validation for selected API functions

* updates to ac-plugin

fix incrementality bugs by allowing destructive updates during saturation at the cost of redoing saturation after a pop.

* enable passive, add check for bloom up-to-date

* add top-k fixed-sized min-heap priority queue for top scoring literals

---------

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
Co-authored-by: Nikolaj Bjorner <nbjorner@microsoft.com>
Co-authored-by: humnrdble <83878671+humnrdble@users.noreply.github.com>
2025-07-28 19:54:01 -07:00
Nikolaj Bjorner
661ccb3702
Revert "Fix source installation to create dist-info directory for package dis…" (#7704)
This reverts commit ad0afbb792.
2025-06-29 09:11:32 -07:00
Copilot
ad0afbb792
Fix source installation to create dist-info directory for package discovery (#7695)
* Initial plan

* Add proper pyproject.toml metadata for dist-info creation

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

* Clean up setup.py and add comprehensive test for dist-info fix

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

* Fix build errors in setup.py and pyproject.toml

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

* Fix ModuleNotFoundError by removing dynamic version loading from pyproject.toml

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

* Remove hardcoded version from pyproject.toml, use dynamic version from setup.py

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>
2025-06-28 16:06:03 -07:00
Copilot
84a6e4d672
Fix pydoc doctest failures by updating expected output format for string operations (#7703)
* Initial plan

* Fix pydoc doctest failures by updating expected output format

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>
2025-06-27 19:11:04 -07:00
Copilot
2de40ff220
Improve Extract function documentation to clarify bit-vector vs sequence usage (#7701)
* Initial plan

* Improve Extract function documentation to clarify bit-vector vs sequence usage

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>
2025-06-27 10:21:23 -07:00
Dongjae Lee
3916c451e5
Fix: typo in z3 python api (#7693) 2025-06-24 07:13:44 -07:00
Nikolaj Bjorner
7ebe7c46b9 remove stale API #7648 2025-05-15 10:57:46 -07:00
Nikolaj Bjorner
9232ef579c remove copy of LICENSE.txt - pypi doesn't take it 2025-05-09 16:53:45 -07:00
Kyle Bloom
5ad79f2864
Add Iterators as acceptable arguments to functions (#7620) 2025-04-12 10:32:56 -07:00
Mark Ryan
14e2aadad0
include LICENSE.txt in wheels (#7614)
Update setup.py so that we copy LICENSE.TXT to src/api/python before
creating the sdist.  Any wheels built from this sdist will now
contain the LICENSE.txt file.

Fixes #7604
2025-04-07 08:41:50 -07:00
Nikolaj Bjorner
0b7a81b7c9 list[ExprRef] doesn't build for python 2025-04-05 14:45:52 -07:00
Nikolaj Bjorner
e7ff6009a0 #7605
add case for linux/risc64
2025-04-05 12:07:46 -07:00
Nikolaj Bjorner
9d8291a75b remove type annotation Context | None to ensure Centos ARM Build pass 2025-04-05 10:51:35 -07:00
Nikolaj Bjorner
f607331856 type annotations across Python versions
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2025-04-04 22:14:32 -07:00
Nikolaj Bjorner
bd2c7aa908 remove downlevel version incompatible elements of typing 2025-04-04 20:18:23 -07:00
Nikolaj Bjorner
305f1e8498 remove references to TypeGuard
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2025-04-04 19:41:50 -07:00
Nikolaj Bjorner
5e10fd39fc add selected type annotations to python API 2025-04-04 18:40:15 -07:00
Ammar Askar
eb4e28d5d4
[z3.py] Fix incorrect call to _get_ctx in SeqMapI (#7610) 2025-04-04 15:54:32 -07:00
Nikolaj Bjorner
bd566f16b1 Expose PARAMETER_INTERNAL and PARAMETER_ZSTRING in case API users access these #7522 2025-01-22 11:46:11 -08:00
Michał Górny
fc9ff946b7
use cmake from PyPI only when system executable is not available (#7514)
Rather than pulling `cmake` from PyPI unconditionally, add it to build
dependencies only if the system `cmake` executable cannot be found.
This eliminates an unnecessary dependency on systems featuring CMake,
and ensures that whenever possible, a downstream patched CMake version
is used that is more compatible with the system in question.
2025-01-21 14:39:19 -08:00
Nikolaj Bjorner
71a4801c1d add shortcuts to convert to python objects in cases of numerals and strings 2025-01-05 12:17:38 -08:00
Nikolaj Bjorner
cd41b21fa2 fix #7501 2025-01-05 11:59:59 -08:00
Nikolaj Bjorner
05f166f736 add py_value to selected classes in python bindings, add mode for input-assertion based lookahead solving 2025-01-04 13:40:49 -08:00
Nikolaj Bjorner
87f7a20e14 Add (updated and general) solve_for functionality for arithmetic, add congruence_explain to API to retrieve explanation for why two terms are congruent Tweak handling of smt.qi.max_instantations
Add API solve_for(vars).
It takes a list of variables and returns a triangular solved form for the variables.
Currently for arithmetic. The solved form is a list with elements of the form (var, term, guard).
Variables solved in the tail of the list do not occur before in the list.
For example it can return a solution [(x, z, True), (y, x + z, True)] because first x was solved to be z,
then y was solved to be x + z which is the same as 2z.

Add congruent_explain that retuns an explanation for congruent terms.
Terms congruent in the final state after calling SimpleSolver().check() can be queried for
an explanation, i.e., a list of literals that collectively entail the equality under congruence closure.
The literals are asserted in the final state of search.

Adjust smt_context cancellation for the smt.qi.max_instantiations parameter.
It gets checked when qi-queue elements are consumed.
Prior it was checked on insertion time, which didn't allow for processing as many
instantations as there were in the queue. Moreover, it would not cancel the solver.
So it would keep adding instantations to the queue when it was full / depleted the
configuration limit.
2024-12-19 23:27:57 +01:00
Oskar Haarklou Veileborg
b4295620b3
Add __enter__ and __exit__ methods on Optimize class (#7477)
This enables the use of the with statement for the Optimize class to
concisely call push() and pop(). This works similarly to the Solver
class.
2024-12-13 09:19:04 -08:00
Nikolaj Bjorner
05e053247d add facility to solve for a linear term over API 2024-11-30 09:34:27 -08:00
Nikolaj Bjorner
d2411567b5 add projection with witnesses
expose model based projection with witness creation
2024-11-27 10:26:34 -08:00
Nikolaj Bjorner
36725758eb fix typos POLING -> POLLING in setup.py and remove unused CFLAGS
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2024-11-21 11:32:38 -08:00
Nikolaj Bjorner
71bad7159b #7418 - circumvent use of timer threads to make WASM integration of z3 easier
The scoped_timer uses a std::therad. Spawning this thread fails in cases of WASM.
Instead of adapting builds and using async features at the level of WASM and the client, we expose a specialized version of z3 that doesn't use threads at all, neither for solvers nor for timers.
The tradeoff is that the periodic poll that checks for timeout directly queries the global clock each time.
We characterize it as based on polling.
2024-11-21 11:20:05 -08:00
Nikolaj Bjorner
8965123c0d fix type in setup.py
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2024-11-19 19:08:29 -08:00
Nikolaj Bjorner
10d9c81957 adapt for pyodide built
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2024-11-19 18:51:04 -08:00
Nikolaj Bjorner
b929996941 update to set single threaded
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2024-11-16 09:11:44 -08:00
Nikolaj Bjorner
f39198d9a8 move build-env setting to correct place
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2024-11-16 08:32:47 -08:00
Nikolaj Bjorner
7c5ff7c623 moving compile time flags to setup for pyodide 2024-11-16 08:28:24 -08:00
Linus
d3009dabfc
Proposed fix for #7451 (#7452) 2024-11-13 09:11:40 -08:00
Audrey Dutcher
75e46778fa
Make build process work with pyodide (#7442) 2024-11-04 11:09:51 -08:00
Nikolaj Bjorner
8b657f27aa add shortcut to retrieve kind of application
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2024-10-22 13:05:58 -07:00
Nikolaj Bjorner
78d1139ba0 add shortcut to retrieve kind of application
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2024-10-22 13:04:41 -07:00
Nikolaj Bjorner
0ebea1c298 remove debug out
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2024-10-22 11:58:16 -07:00
Nikolaj Bjorner
54d30f26f7 add _0 to platform tag for pypi
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2024-10-10 15:52:10 -07:00
Nikolaj Bjorner
00f1f1b83d fix typo in setup.py
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2024-10-09 14:19:10 -07:00
Nikolaj Bjorner
fe71b75ffd remove : from setup.py
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2024-10-09 13:21:27 -07:00
Nikolaj Bjorner
48aa2f6988 setup python dist to remove internal build suffix for macos 2024-10-09 12:47:17 -07:00
Nikolaj Bjorner
8c39863019 fix typo in arch for setup.py
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2024-09-30 16:17:40 -07:00
Nikolaj Bjorner
4cefc513eb add sequoia to os versions #7407
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2024-09-30 16:05:53 -07:00
Nikolaj Bjorner
19f63cd6e3 add sequoia to os versions #7407
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2024-09-30 15:57:49 -07:00
Nikolaj Bjorner
48712b4f60 Add initial value setting for variables in Z3 API, solver, and optimize modules 2024-09-18 16:13:15 +03:00