Benchmark

non-incremental/QF_UFDT/20210312-Bouvier/vlsat3_e00.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_e00.smt2

Specific parameters for the present benchmark:
- number of places: 56
- number of units: 16
- number of edges in the concurrency graph: 1407
- number of variables: 0
- number of uninterpreted functions: 1
- number of asserts: 1422
- total number of operators in asserts: 7438
Benchmark
Size54273
Compressed Size5971
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 54265
Compressed Size5985
Max. Term Depth3
Asserts 1422
Declared Functions1
Declared Constants0
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes2

Symbols

or14 =120 distinct1407

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2021 SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 734.61900 799.91900
Z3 z3-4.8.11_default unsat ✅ 199.23100 199.23100
SMT-COMP 2022 cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 66.40030 66.39330
Z3 z3-4.8.17_default unsat ✅ 148.12100 148.12600
z3-4.8.11_default unsat ✅ 141.75600 141.73700
SMT-COMP 2023 cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 102.50900 102.49800
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 492.04600 780.01800
Z3 z3-4.8.17_default unsat ✅ 232.65600 232.61300
SMT-COMP 2024 Algaroba Algaroba unsat ✅ 188.85625 188.67559
cvc5 cvc5 unsat ✅ 56.82139 56.68980
SMTInterpol SMTInterpol unsat ✅ 595.40872 1179.43937
Z3alpha Z3-alpha unsat ✅ 160.45521 160.35077
SMT-COMP 2025 cvc5 cvc5 unsat ✅ 74.10254 73.96560
SMTInterpol SMTInterpol unsat ✅ 297.70806 629.97435