Benchmark
non-incremental/QF_SLIA/20230327-stringfuzz-lu/generated/regexsmall/regex-small-00047-16.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 | 3553 |
| Compressed Size | 978 |
| 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 | 3545 |
| Compressed Size | 973 |
| Max. Term Depth | 50 |
| 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 | 88 |
re.* | 36 |
re.+ | 34 |
re.++ | 46 |
re.union | 41 |
str.in_re | 1 |
| | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
sat ✅
|
300.40438
|
300.29513
|
| |
OSTRICH |
OSTRICH |
sat ✅
|
1.52925
|
2.89389
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.35716
|
0.25738
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
0.25196
|
0.15208
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
sat ✅
|
300.47886
|
300.30943
|
| |
OSTRICH |
OSTRICH |
sat ✅
|
1.32123
|
2.36776
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.43626
|
0.42451
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
0.34542
|
0.22629
|
| |
|
Z3-Noodler-base |
sat ✅
|
0.36893
|
0.24138
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
0.26102
|
0.14233
|
| |
|
Z3-Noodler-Mocha-base |
sat ✅
|
0.27146
|
0.14684
|
| |
Z3-Noodler-Mocha |
Z3-Noodler-Mocha |
sat ✅
|
0.27999
|
0.16068
|