Benchmark

non-incremental/QF_UFBV/20210312-Bouvier/vlsat3_d65.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_d65.smt2

Specific parameters for the present benchmark:
- number of places: 206
- number of units: 11
- number of edges in the concurrency graph: 13607
- number of variables: 0
- number of uninterpreted functions: 1
- number of asserts: 13813
- total number of operators in asserts: 96093
Benchmark
Size896440
Compressed Size70028
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 896432
Compressed Size70033
Max. Term Depth3
Asserts 13813
Declared Functions1
Declared Constants0
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

=13607 distinct206 bvand13617

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2021 0.67 (1/3) MathSAT mathsat-5.6.6_default unknown ❌ 1200.08000 1199.83000
Yices2 Yices 2.6.2 bug fix_default unknown ❌ 1200.02000 1199.92000
Yices 2.6.2 for SMTCOMP2020_default unknown ❌ 1200.05000 1199.91000
Z3 z3-4.8.11_default unsat ✅ 360.97300 360.92200
SMT-COMP 2022 0.20 (4/5) Bitwuzla Bitwuzla-wrapped_default unsat ✅ 61.84120 61.83940
cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 277.90900 277.83900
MathSAT MathSAT-5.6.8_default unsat ✅ 1178.81000 1178.63000
Yices2 Yices 2.6.2 for SMTCOMP 2021_default unknown ❌ 1200.10000 1200.01000
Z3 z3-4.8.17_default unsat ✅ 192.91300 192.63200
SMT-COMP 2024 0.40 (3/5) Bitwuzla Bitwuzla unsat ✅ 62.54336 62.44157
cvc5 cvc5 unsat ✅ 214.75789 214.57766
SMTInterpol SMTInterpol unknown ❌ 1202.72116 1397.32450
Yices2 Yices2 unknown ❌ 1201.22228 1200.88373
Z3alpha Z3-alpha unsat ✅ 292.28614 292.15963