Benchmark
non-incremental/QF_SLIA/20230327-stringfuzz-lu/generated/regexsmall/regex-small-00059-8.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: new instance generated by StringFuzz, a modular string and regex fuzzer
| Benchmark |
|---|
| Size | 4385 |
| Compressed Size | 1123 |
| 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 | 4377 |
| Compressed Size | 1116 |
| Max. Term Depth | 62 |
| Asserts | 1 |
| Declared Functions | 0 |
| Declared Constants | 1 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
str.to_re | 115 |
re.* | 44 |
re.+ | 42 |
re.++ | 58 |
re.union | 56 |
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 ✅
|
307.45800
|
301.02600
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
321.65000
|
301.43200
|
| |
OSTRICH |
OSTRICH 1.3 SMT-COMP fixed_def |
sat ✅
|
1.54296
|
2.67094
|
| |
Z3alpha |
z3alpha_default |
sat ✅
|
0.96403
|
0.96400
|
| |
Z3-Noodler |
Z3-Noodler_default |
sat ✅
|
0.10142
|
0.10137
|
| |
|
Z3-Noodler_default |
sat ✅
|
0.08204
|
0.08141
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
sat ✅
|
300.44154
|
300.33298
|
| |
OSTRICH |
OSTRICH |
sat ✅
|
1.58326
|
2.89488
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
1.12975
|
1.02961
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
0.27776
|
0.17709
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
sat ✅
|
300.47713
|
300.32543
|
| |
OSTRICH |
OSTRICH |
sat ✅
|
1.37089
|
2.49924
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.45700
|
0.52344
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
1.20543
|
1.08455
|
| |
|
Z3-Noodler-base |
sat ✅
|
1.00025
|
0.87429
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
0.27294
|
0.15099
|
| |
|
Z3-Noodler-Mocha-base |
sat ✅
|
0.29680
|
0.17168
|
| |
Z3-Noodler-Mocha |
Z3-Noodler-Mocha |
sat ✅
|
0.31127
|
0.18349
|