Benchmark

non-incremental/QF_UFDT/20210312-Bouvier/vlsat3_e08.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_e08.smt2

Specific parameters for the present benchmark:
- number of places: 198
- number of units: 10
- number of edges in the concurrency graph: 11164
- number of variables: 0
- number of uninterpreted functions: 1
- number of asserts: 11173
- total number of operators in asserts: 55980
Benchmark
Size415671
Compressed Size44709
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 415663
Compressed Size44712
Max. Term Depth3
Asserts 11173
Declared Functions1
Declared Constants0
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes2

Symbols

or8 =45 distinct11164

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2021 0.50 (1/2) SMTInterpol smtinterpol-2.5-823-g881e8631_default unknown ❌ 1200.07000 1233.23000
Z3 z3-4.8.11_default unsat ✅ 44.76970 44.76190
SMT-COMP 2022 cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 134.12200 134.01600
Z3 z3-4.8.17_default unsat ✅ 44.02650 44.02520
z3-4.8.11_default unsat ✅ 45.11660 45.11200
SMT-COMP 2023 cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 102.01900 102.01300
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 230.89500 340.91800
Z3 z3-4.8.17_default unsat ✅ 23.82190 23.82300
SMT-COMP 2024 Algaroba Algaroba unsat ✅ 132.08825 131.93531
cvc5 cvc5 unsat ✅ 106.58080 106.44414
SMTInterpol SMTInterpol unsat ✅ 300.52460 448.95297
Z3alpha Z3-alpha unsat ✅ 23.19306 23.09173
SMT-COMP 2025 cvc5 cvc5 unsat ✅ 101.08686 100.93539
SMTInterpol SMTInterpol unsat ✅ 347.52978 547.57831