Benchmark

non-incremental/QF_UFIDL/20210312-Bouvier/vlsat3_f35.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_f35.smt2

Specific parameters for the present benchmark:
- number of places: 144
- number of units: 10
- number of edges in the concurrency graph: 4830
- number of variables: 0
- number of uninterpreted functions: 1
- number of asserts: 4974
- total number of operators in asserts: 28765
Benchmark
Size188361
Compressed Size20568
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 188353
Compressed Size20580
Max. Term Depth3
Asserts 4974
Declared Functions1
Declared Constants0
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

or143 =1395 distinct4830

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2021 cvc5 cvc5-fixed_default unsat ✅ 136.48100 136.47100
MathSAT mathsat-5.6.6_default unsat ✅ 47.33950 47.33140
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 291.31900 341.26400
veriT veriT_default unsat ✅ 733.54400 733.50700
Z3 z3-4.8.11_default unsat ✅ 301.51600 301.50600
SMT-COMP 2022 0.20 (4/5) cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 296.83100 296.76900
MathSAT MathSAT-5.6.8_default unsat ✅ 38.07030 76.11870
veriT veriT_default unknown ❌ 1200.06000 1199.92000
Yices2 Yices 2.6.2 for SMTCOMP 2021_default unsat ✅ 611.53600 611.37700
Z3 z3-4.8.17_default unsat ✅ 227.92100 227.91600
SMT-COMP 2023 cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 414.84800 414.82000
OpenSMT OpenSMT a78dcf01_default unsat ✅ 55.36490 55.35460
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 592.48700 1095.45000
Yices2 Yices 2 for SMTCOMP 2023_default unsat ✅ 394.86200 394.84600
Z3 z3-4.8.17_default unsat ✅ 163.99600 163.98700