Benchmark
non-incremental/QF_S/20230329-woorpje-lu/track02/02_track_6.smt2
Publications: [1] 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: based on the idea in Proposition 1 of [2]. The word equation is shown to have a minimal solution of exponential length w.r.t. the length of the equation.
[2] Day, J. D., Manea, F., & Nowotka, D. (2017). The hardness of solving simple word equations. arXiv preprint arXiv:1702.07922.
| Benchmark |
|---|
| Size | 1085 |
| Compressed Size | 603 |
| License |
Creative Commons Attribution 4.0 International
(CC-BY-4.0)
|
| Category | crafted |
| First Occurrence | 2023-07-06 |
| Generated By | Joel Day, Thorsten Ehlers, Mitja Kulczynski, Federico Mora, Florin Manea, Dirk Nowotka, Danny Poulsen, Zhengyang Lu |
| Generated On | — |
| Generator | — |
| Dolmen OK | 1 |
| strict Dolmen OK | 1 |
| check-sat calls | 1 |
| Status | unknown |
| Inferred Status | sat |
| Size | 1076 |
| Compressed Size | 601 |
| Max. Term Depth | 2 |
| Asserts | 1 |
| Declared Functions | 0 |
| Declared Constants | 5 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
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 ✅
|
7.53937
|
7.53865
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
7.85963
|
7.85808
|
| |
OSTRICH |
OSTRICH 1.3 SMT-COMP fixed_def |
sat ✅
|
5.26057
|
15.23990
|
| |
Z3alpha |
z3alpha_default |
sat ✅
|
252.65100
|
252.58800
|
| |
Z3-Noodler |
Z3-Noodler_default |
unknown ❌
|
1200.02000
|
1199.74000
|
| |
|
Z3-Noodler_default |
unknown ❌
|
1200.02000
|
1199.91000
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
sat ✅
|
5.13937
|
5.02223
|
| |
OSTRICH |
OSTRICH |
sat ✅
|
7.54203
|
22.37050
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
72.24843
|
144.04462
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
79.91352
|
79.78263
|
| |
|
Z3-Noodler-base |
sat ✅
|
98.39676
|
98.25713
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
0.32800
|
0.20240
|
| |
|
Z3-Noodler-Mocha-base |
sat ✅
|
0.35346
|
0.22504
|
| |
Z3-Noodler-Mocha |
Z3-Noodler-Mocha |
sat ✅
|
0.31328
|
0.18678
|