Benchmark

non-incremental/QF_S/20230329-woorpje-lu/track04/04_track_93.smt2 

Publications: Day, J. D., Ehlers, T., Kulczynski, M., Manea, F., Nowotka, D., & Poulsen, D. B. (2019). On solving word equations using SAT. In RP 2019
Description: Consisting of a system of 100 small random word equations with at most 6 letters, 10 variables and length 60.
Benchmark
Size999
Compressed Size543
License Creative Commons Attribution 4.0 International (CC-BY-4.0)
Categoryrandom
First Occurrence2023-07-06
Generated ByJoel Day, Thorsten Ehlers, Mitja Kulczynski, Federico Mora, Florin Manea, Dirk Nowotka, Danny Poulsen, Zhengyang Lu
Generated On—
Generator—
Dolmen OK1
strict Dolmen OK1
check-sat calls1
Query 1
Status unknown
Inferred Status sat
Size 990
Compressed Size539
Max. Term Depth2
Asserts 4
Declared Functions0
Declared Constants1
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

=4 str.++8

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2023 cvc5 cvc5-default-2023-05-16-ea045f305_sq sat ✅ 0.01997 0.02048
cvc5-default-2022-07-02-b15e116-wrapped_sq sat ✅ 0.02790 0.02842
OSTRICH OSTRICH 1.3 SMT-COMP fixed_def sat ✅ 1.86203 4.06147
Z3alpha z3alpha_default sat ✅ 0.01574 0.01570
Z3-Noodler Z3-Noodler_default sat ✅ 0.03267 0.03263
Z3-Noodler_default sat ✅ 0.03052 0.03045
SMT-COMP 2025 cvc5 cvc5 sat ✅ 0.29416 0.16745
OSTRICH OSTRICH sat ✅ 1.28367 2.14962
Z3alpha Z3-alpha sat ✅ 0.35811 0.24552
Z3 Z3-alpha-base sat ✅ 0.29419 0.17112
Z3-Noodler-base sat ✅ 0.28352 0.16298
Z3-Noodler Z3-Noodler sat ✅ 0.29442 0.17003
Z3-Noodler-Mocha-base sat ✅ 0.29788 0.17053
Z3-Noodler-Mocha Z3-Noodler-Mocha sat ✅ 0.27242 0.15104