Benchmark
non-incremental/QF_SLIA/20230327-stringfuzz-lu/generated/regexsmall/regex-small-00051-5.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 | 3835 |
| Compressed Size | 1054 |
| 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 | 3827 |
| Compressed Size | 1051 |
| Max. Term Depth | 54 |
| 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 | 95 |
re.* | 31 |
re.+ | 50 |
re.++ | 50 |
re.union | 44 |
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 ✅
|
308.81500
|
301.15900
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
309.29100
|
301.37800
|
| |
OSTRICH |
OSTRICH 1.3 SMT-COMP fixed_def |
sat ✅
|
1.56718
|
2.65957
|
| |
Z3alpha |
z3alpha_default |
sat ✅
|
3.00911
|
3.00916
|
| |
Z3-Noodler |
Z3-Noodler_default |
sat ✅
|
0.08957
|
0.08950
|
| |
|
Z3-Noodler_default |
sat ✅
|
0.07450
|
0.07443
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
sat ✅
|
300.41278
|
300.28606
|
| |
OSTRICH |
OSTRICH |
sat ✅
|
1.50917
|
2.69081
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
1.12367
|
1.02438
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
0.24777
|
0.14792
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
sat ✅
|
300.45400
|
300.29134
|
| |
OSTRICH |
OSTRICH |
sat ✅
|
1.36646
|
2.49147
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.47669
|
0.55601
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
1.34197
|
1.22254
|
| |
|
Z3-Noodler-base |
sat ✅
|
0.87878
|
0.76004
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
0.30518
|
0.17544
|
| |
|
Z3-Noodler-Mocha-base |
sat ✅
|
0.28287
|
0.16617
|
| |
Z3-Noodler-Mocha |
Z3-Noodler-Mocha |
sat ✅
|
0.31151
|
0.17490
|