Benchmark

non-incremental/QF_IDL/20210312-Bouvier/vlsat3_c74.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_c74.smt2

Specific parameters for the present benchmark:
- number of places: 83
- number of units: 17
- number of edges in the concurrency graph: 2441
- number of variables: 83
- number of uninterpreted functions: 0
- number of asserts: 2524
- total number of operators in asserts: 10120
Benchmark
Size85800
Compressed Size9832
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 85792
Compressed Size9840
Max. Term Depth2
Asserts 2524
Declared Functions0
Declared Constants83
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

or82 =1275 distinct2441

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2023 0.50 (3/6) cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 42.71870 42.71420
OpenSMT OpenSMT a78dcf01_default unknown ❌ 1200.03000 1199.91000
Par4 Par4-wrapped-sq_default unsat ✅ 37.39520 147.61000
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unknown ❌ 1200.13000 1342.21000
Yices2 Yices 2 for SMTCOMP 2023_default unknown ❌ 1200.01000 1199.97000
Z3++ Z3++_sq_0526_default unsat ✅ 16.67350 16.67190
SMT-COMP 2024 0.60 (2/5) cvc5 cvc5 unsat ✅ 76.51914 76.41614
OpenSMT OpenSMT unknown ❌ 1201.22210 1201.07021
SMTInterpol SMTInterpol unknown ❌ 1201.71539 1349.18466
Yices2 Yices2 unknown ❌ 1201.21788 1200.76223
Z3alpha Z3-alpha unsat ✅ 159.79438 159.63234
SMT-COMP 2025 0.67 (2/6) cvc5 cvc5 unsat ✅ 40.00310 39.88136
OpenSMT OpenSMT unknown ❌ 1201.25308 1200.98693
SMTInterpol SMTInterpol unknown ❌ 1201.88876 1554.17478
Yices2 Yices2 unknown ❌ 1201.25500 1200.88890
Z3alpha Z3-alpha unknown ❌ 1201.00708 4801.45103
Z3 Z3-alpha-base unsat ✅ 1196.12054 1195.81825