Benchmark

non-incremental/QF_UFIDL/20210312-Bouvier/vlsat3_f33.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_f33.smt2

Specific parameters for the present benchmark:
- number of places: 44
- number of units: 14
- number of edges in the concurrency graph: 524
- number of variables: 0
- number of uninterpreted functions: 1
- number of asserts: 568
- total number of operators in asserts: 4325
Benchmark
Size26735
Compressed Size3564
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 26727
Compressed Size3576
Max. Term Depth3
Asserts 568
Declared Functions1
Declared Constants0
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

or43 =525 distinct524

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2022 0.20 (4/5) cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 428.69700 428.66400
MathSAT MathSAT-5.6.8_default unsat ✅ 279.69000 279.51000
veriT veriT_default unknown ❌ 1200.03000 1199.99000
Yices2 Yices 2.6.2 for SMTCOMP 2021_default unsat ✅ 71.51330 71.50680
Z3 z3-4.8.17_default unsat ✅ 253.66800 253.64000
SMT-COMP 2024 0.75 (1/4) cvc5 cvc5 unknown ❌ 1201.72145 1200.55051
OpenSMT OpenSMT unknown ❌ 1201.22375 1201.01801
SMTInterpol SMTInterpol unknown ❌ 1202.22087 1337.21052
Yices2 Yices2 unsat ✅ 89.20861 89.10430
SMT-COMP 2025 0.25 (3/4) cvc5 cvc5 unsat ✅ 177.22598 177.06886
OpenSMT OpenSMT unsat ✅ 473.51076 473.28199
SMTInterpol SMTInterpol unknown ❌ 1201.89029 1648.91153
Yices2 Yices2 unsat ✅ 277.32936 277.16935