Benchmark

non-incremental/QF_UFBV/20210312-Bouvier/vlsat3_j86.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_j86.smt2

Specific parameters for the present benchmark:
- number of places: 231
- number of units: 36
- number of edges in the concurrency graph: 18463
- number of variables: 0
- number of uninterpreted functions: 1
- number of asserts: 18694
- total number of operators in asserts: 130235
Benchmark
Size1682079
Compressed Size100938
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 sat
Inferred Status sat
Size 1682071
Compressed Size100942
Max. Term Depth3
Asserts 18694
Declared Functions1
Declared Constants0
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

=18463 distinct231 bvand18498

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2021 MathSAT mathsat-5.6.6_default sat ✅ 4.88166 4.88138
Yices2 Yices 2.6.2 bug fix_default sat ✅ 0.61286 0.61276
Yices 2.6.2 for SMTCOMP2020_default sat ✅ 0.60909 0.60890
Z3 z3-4.8.11_default sat ✅ 61.91420 61.90700
SMT-COMP 2023 0.20 (4/5) Bitwuzla Bitwuzla-fixed_default sat ✅ 8.48743 8.48718
cvc5 cvc5-default-2023-05-16-ea045f305_sq sat ✅ 39.65860 39.64840
UltimateEliminator UltimateIntBlastingWrapper+SMTInterpol_default unknown ❌ 259.71300 807.39800
Yices2 Yices 2 for SMTCOMP 2023_default sat ✅ 0.64877 0.64861
Z3-Owl z3-Owl-Final_default sat ✅ 69.13180 69.12840
z3-Owl-Final_default unknown ❌ 135.77500 135.76100