Benchmark

non-incremental/QF_S/20230329-woorpje-lu/track04/04_track_171.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
Size6777
Compressed Size2147
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 6768
Compressed Size2111
Max. Term Depth2
Asserts 19
Declared Functions0
Declared Constants4
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

=19 str.++38

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2023 0.25 (3/4) cvc5 cvc5-default-2023-05-16-ea045f305_sq sat ✅ 0.42695 0.42647
cvc5-default-2022-07-02-b15e116-wrapped_sq sat ✅ 2.79652 2.79655
OSTRICH OSTRICH 1.3 SMT-COMP fixed_def sat ✅ 33.17920 78.78990
Z3alpha z3alpha_default sat ✅ 0.22712 0.22718
Z3-Noodler Z3-Noodler_default unknown ❌ 554.21900 554.14000
Z3-Noodler_default unknown ❌ 404.11000 403.95000
SMT-COMP 2025 0.17 (5/6) cvc5 cvc5 sat ✅ 0.51122 0.39623
OSTRICH OSTRICH unknown ❌ 1201.77288 1760.84544
Z3alpha Z3-alpha sat ✅ 0.67430 1.19519
Z3 Z3-alpha-base sat ✅ 0.40818 0.27964
Z3-Noodler-base sat ✅ 0.40018 0.27489
Z3-Noodler Z3-Noodler sat ✅ 0.52635 0.40204
Z3-Noodler-Mocha-base sat ✅ 0.60129 0.48371
Z3-Noodler-Mocha Z3-Noodler-Mocha sat ✅ 0.61583 0.48882