Benchmark

non-incremental/QF_UFBV/20210312-Bouvier/vlsat3_d57.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_d57.smt2

Specific parameters for the present benchmark:
- number of places: 22
- number of units: 10
- number of edges in the concurrency graph: 121
- number of variables: 0
- number of uninterpreted functions: 1
- number of asserts: 143
- total number of operators in asserts: 953
Benchmark
Size9861
Compressed Size1584
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 9853
Compressed Size1604
Max. Term Depth3
Asserts 143
Declared Functions1
Declared Constants0
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

=121 distinct22 bvand130

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2021 MathSAT mathsat-5.6.6_default unsat ✅ 59.65330 59.64410
Yices2 Yices 2.6.2 bug fix_default unsat ✅ 1104.12000 1104.12000
Yices 2.6.2 for SMTCOMP2020_default unsat ✅ 1127.23000 1127.07000
Z3 z3-4.8.11_default unsat ✅ 49.12240 49.12340
SMT-COMP 2022 0.20 (4/5) Bitwuzla Bitwuzla-wrapped_default unsat ✅ 7.72540 7.71488
cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 104.21900 104.17100
MathSAT MathSAT-5.6.8_default unsat ✅ 76.39120 76.37980
Yices2 Yices 2.6.2 for SMTCOMP 2021_default unknown ❌ 1200.01000 1199.98000
Z3 z3-4.8.17_default unsat ✅ 54.81300 54.79330
SMT-COMP 2023 0.20 (4/5) Bitwuzla Bitwuzla-fixed_default unsat ✅ 6.28020 6.28003
cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 124.82900 124.82000
UltimateEliminator UltimateIntBlastingWrapper+SMTInterpol_default unknown ❌ 1200.12000 1259.34000
Yices2 Yices 2 for SMTCOMP 2023_default unsat ✅ 1054.91000 1054.93000
Z3-Owl z3-Owl-Final_default unsat ✅ 305.20600 305.14200
z3-Owl-Final_default unknown ❌ 398.63400 398.61100