Benchmark
non-incremental/QF_SLIA/20230327-stringfuzz-lu/generated/regexsmall/regex-small-00031-19.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 | 2334 |
| Compressed Size | 777 |
| 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 | 2326 |
| Compressed Size | 773 |
| Max. Term Depth | 34 |
| 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 | 47 |
re.* | 26 |
re.+ | 27 |
re.++ | 30 |
re.union | 16 |
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 ✅
|
307.86700
|
300.93100
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
307.29100
|
300.90600
|
| |
OSTRICH |
OSTRICH 1.3 SMT-COMP fixed_def |
sat ✅
|
1.50179
|
2.52345
|
| |
Z3alpha |
z3alpha_default |
sat ✅
|
5.23491
|
5.23366
|
| |
Z3-Noodler |
Z3-Noodler_default |
sat ✅
|
0.05280
|
0.05272
|
| |
|
Z3-Noodler_default |
sat ✅
|
0.05060
|
0.04945
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
sat ✅
|
300.40427
|
300.15670
|
| |
OSTRICH |
OSTRICH |
sat ✅
|
1.46582
|
2.58874
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
4.80698
|
4.70732
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
0.24542
|
0.14486
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
sat ✅
|
300.43502
|
300.30237
|
| |
OSTRICH |
OSTRICH |
sat ✅
|
1.28478
|
2.19197
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.41312
|
0.36354
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
3.29448
|
3.16546
|
| |
|
Z3-Noodler-base |
sat ✅
|
3.27290
|
3.14556
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
0.30136
|
0.17459
|
| |
|
Z3-Noodler-Mocha-base |
sat ✅
|
0.25541
|
0.14250
|
| |
Z3-Noodler-Mocha |
Z3-Noodler-Mocha |
sat ✅
|
0.30246
|
0.17457
|