Benchmark
non-incremental/QF_SLIA/20230327-stringfuzz-lu/transformed/z3str2/regex-021-fuzz-fuzz-multiply.smt2
Publications: Blotsky, D., Mora, F., Berzish, M., Zheng, Y., Kabir, I., & Ganesh, V. (2018). Stringfuzz: A fuzzer for string solvers. In CAV 2018.
Description: transformed by StringFuzz, a modular string and regex fuzzer, from an industrial benchmark
| Benchmark |
|---|
| Size | 869 |
| Compressed Size | 529 |
| License |
Creative Commons Attribution 4.0 International
(CC-BY-4.0)
|
| Category | random |
| First Occurrence | 2023-07-06 |
| Generated By | Dmitry Blotsky1, Federico Mora, Murphy Berzish, Yunhui Zheng, Ifaz Kabir, Vijay Ganesh, Zhengyang Lu |
| Generated On | 2018-01-24 00:00:00 |
| Generator | StringFuzz |
| Dolmen OK | 1 |
| strict Dolmen OK | 1 |
| check-sat calls | 1 |
| Status | unknown |
| Inferred Status | sat |
| Size | 860 |
| Compressed Size | 525 |
| Max. Term Depth | 5 |
| Asserts | 2 |
| Declared Functions | 0 |
| Declared Constants | 2 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
= | 1 |
str.len | 1 |
str.to_re | 2 |
re.+ | 2 |
re.union | 1 |
str.in_re | 1 |
| | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2023
|
|
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
0.01948
|
0.02005
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
0.02083
|
0.02141
|
| |
OSTRICH |
OSTRICH 1.3 SMT-COMP fixed_def |
sat ✅
|
1.34447
|
2.16945
|
| |
Z3alpha |
z3alpha_default |
sat ✅
|
0.01885
|
0.01888
|
| |
Z3-Noodler |
Z3-Noodler_default |
sat ✅
|
0.03624
|
0.03620
|
| |
|
Z3-Noodler_default |
sat ✅
|
0.03537
|
0.03531
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
sat ✅
|
0.23949
|
0.13984
|
| |
OSTRICH |
OSTRICH |
sat ✅
|
1.52476
|
2.53547
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.27154
|
0.17182
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
0.24861
|
0.14867
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
sat ✅
|
0.25079
|
0.13723
|
| |
OSTRICH |
OSTRICH |
sat ✅
|
1.12651
|
1.61974
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.39270
|
0.27786
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
0.27669
|
0.15432
|
| |
|
Z3-Noodler-base |
sat ✅
|
0.29502
|
0.17091
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
0.28056
|
0.15982
|
| |
|
Z3-Noodler-Mocha-base |
sat ✅
|
0.31004
|
0.18360
|
| |
Z3-Noodler-Mocha |
Z3-Noodler-Mocha |
sat ✅
|
0.30055
|
0.17417
|