Benchmark

non-incremental/QF_UFBV/20210312-Bouvier/vlsat3_d30.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_d30.smt2

Specific parameters for the present benchmark:
- number of places: 77
- number of units: 15
- number of edges in the concurrency graph: 1815
- number of variables: 0
- number of uninterpreted functions: 1
- number of asserts: 1892
- total number of operators in asserts: 13041
Benchmark
Size127641
Compressed Size9149
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 127633
Compressed Size9188
Max. Term Depth3
Asserts 1892
Declared Functions1
Declared Constants0
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

=1815 distinct77 bvand1829

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2021 MathSAT mathsat-5.6.6_default unsat ✅ 102.95400 102.91700
Yices2 Yices 2.6.2 bug fix_default unsat ✅ 803.33700 803.22800
Yices 2.6.2 for SMTCOMP2020_default unsat ✅ 827.98300 827.87000
Z3 z3-4.8.11_default unsat ✅ 39.83150 39.82480
SMT-COMP 2022 0.20 (4/5) Bitwuzla Bitwuzla-wrapped_default unsat ✅ 41.98240 41.97910
cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unknown ❌ 1200.10000 1199.89000
MathSAT MathSAT-5.6.8_default unsat ✅ 363.85400 363.74000
Yices2 Yices 2.6.2 for SMTCOMP 2021_default unsat ✅ 428.46900 428.45600
Z3 z3-4.8.17_default unsat ✅ 65.13370 65.12830
SMT-COMP 2024 0.60 (2/5) Bitwuzla Bitwuzla unsat ✅ 12.48291 12.38164
cvc5 cvc5 unknown ❌ 1201.71370 1200.57411
SMTInterpol SMTInterpol unknown ❌ 1201.71835 1228.55264
Yices2 Yices2 unknown ❌ 1201.22287 1201.09122
Z3alpha Z3-alpha unsat ✅ 122.54853 122.44659