Benchmark

non-incremental/QF_IDL/20210312-Bouvier/vlsat3_c12.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_c12.smt2

Specific parameters for the present benchmark:
- number of places: 56
- number of units: 15
- number of edges in the concurrency graph: 1407
- number of variables: 56
- number of uninterpreted functions: 0
- number of asserts: 1463
- total number of operators in asserts: 5857
Benchmark
Size50191
Compressed Size6058
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 50183
Compressed Size6064
Max. Term Depth2
Asserts 1463
Declared Functions0
Declared Constants56
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

or55 =735 distinct1407

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2021 0.50 (4/8) cvc5 cvc5-fixed_default unsat ✅ 85.88240 85.86350
MathSAT mathsat-5.6.6_default unknown ❌ 1200.02000 1199.81000
OpenSMT OpenSMT-fixed_default unknown ❌ 1200.02000 1199.85000
Par4 Par4-wrapped-sq_default unsat ✅ 52.10430 206.10000
SMTInterpol smtinterpol-2.5-823-g881e8631_default unknown ❌ 1200.02000 1306.94000
veriT veriT_default unknown ❌ 1200.05000 1200.04000
YicesLS YicesLS_0611_1448_default unsat ✅ 38.79660 38.75000
Z3 z3-4.8.11_default unsat ✅ 223.07100 223.06100
SMT-COMP 2022 0.33 (4/6) cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 59.03960 59.00990
MathSAT MathSAT-5.6.8_default unknown ❌ 1200.03000 1199.93000
Par4 Par4-wrapped-sq_default unsat ✅ 78.96020 312.75000
veriT veriT_default unknown ❌ 1200.08000 1199.93000
Yices2 Yices 2.6.2 for SMTCOMP 2021_default unsat ✅ 806.46200 806.40800
Z3 z3-4.8.17_default unsat ✅ 77.68930 77.69530
SMT-COMP 2024 0.40 (3/5) cvc5 cvc5 unsat ✅ 47.99357 47.87095
OpenSMT OpenSMT unknown ❌ 1201.21981 1200.83724
SMTInterpol SMTInterpol unknown ❌ 1202.25712 1335.30377
Yices2 Yices2 unsat ✅ 406.46981 406.19747
Z3alpha Z3-alpha unsat ✅ 68.67450 68.56171
SMT-COMP 2025 0.33 (4/6) cvc5 cvc5 unsat ✅ 31.51875 31.38870
OpenSMT OpenSMT unknown ❌ 1201.25550 1201.03992
SMTInterpol SMTInterpol unknown ❌ 1201.78518 1342.09897
Yices2 Yices2 unsat ✅ 168.65161 168.50606
Z3alpha Z3-alpha unsat ✅ 465.22286 1858.71957
Z3 Z3-alpha-base unsat ✅ 294.04354 293.85083