Benchmark

non-incremental/QF_UFDT/20210312-Bouvier/vlsat3_e13.smt2

Publications:

[1] Pierre Bouvier, Hubert Garavel, and Hernan Ponce de Leon.
    "Automatic Decomposition of Petri Nets into Automata Networks -
    A Synthetic Account". Proceedings PETRI NETS 2020, LNCS 12152,
    Springer. https://doi.org/10.1007/978-3-030-51831-8_1

[2] Hubert Garavel. "Nested-Unit Petri Nets". Journal of Logical
    and Algebraic Methods in Programming, vol. 104, Elsevier, 2019. 
    https://doi.org/10.1016/j.jlamp.2018.11.005

In [1], several methods for decomposing an ordinary, safe Petri net
into a flat, unit-safe NUPN [2], have been proposed. These methods
are implemented in a complete tool chain involving SAT solvers, SMT
solvers, and tools for graph coloring and finding maximal cliques.
From a data set of 12,000+ NUPN models, 51,000+ SMT formulas have
been generated, out of which a subset of 1200 interesting formulas
to be used as SMT-LIB 2.6 benchmarks was carefully selected.

Original filename: vlsat3_e13.smt2

Specific parameters for the present benchmark:
- number of places: 124
- number of units: 13
- number of edges in the concurrency graph: 5433
- number of variables: 0
- number of uninterpreted functions: 1
- number of asserts: 5445
- total number of operators in asserts: 27433
Benchmark
Size199948
Compressed Size19649
License Creative Commons Attribution 4.0 International (CC-BY-4.0)
Categoryindustrial
First Occurrence2021-07-18
Generated ByPierre Bouvier
Generated On2021-03-12 00:00:00
Generator
Dolmen OK1
strict Dolmen OK1
check-sat calls1
Query 1
Status unsat
Inferred Status unsat
Size 199940
Compressed Size19794
Max. Term Depth3
Asserts 5445
Declared Functions1
Declared Constants0
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes2

Symbols

or11 =78 distinct5433

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2021 SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 572.08300 605.77900
Z3 z3-4.8.11_default unsat ✅ 116.35800 116.34400
SMT-COMP 2022 cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 90.22620 90.22320
Z3 z3-4.8.17_default unsat ✅ 248.94100 248.91800
z3-4.8.11_default unsat ✅ 220.53300 220.50500
SMT-COMP 2023 cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 256.54500 256.53400
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 563.05000 906.41000
Z3 z3-4.8.17_default unsat ✅ 151.89500 151.85700
SMT-COMP 2024 Algaroba Algaroba unsat ✅ 672.80372 672.44076
cvc5 cvc5 unsat ✅ 81.27979 81.08600
SMTInterpol SMTInterpol unsat ✅ 469.68080 768.09778
Z3alpha Z3-alpha unsat ✅ 40.93509 40.81583
SMT-COMP 2025 0.50 (1/2) cvc5 cvc5 unsat ✅ 129.75486 129.60204
SMTInterpol SMTInterpol unknown ❌ 1201.89309 3938.75181