Benchmark
non-incremental/QF_SLIA/20230327-stringfuzz-lu/generated/regexsmall/regex-small-00021-9.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 | 1892 |
| Compressed Size | 704 |
| 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 | 1884 |
| Compressed Size | 699 |
| Max. Term Depth | 24 |
| 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 | 35 |
re.* | 17 |
re.+ | 17 |
re.++ | 20 |
re.union | 14 |
str.in_re | 1 |
| | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
sat ✅
|
300.34455
|
300.23048
|
| |
OSTRICH |
OSTRICH |
sat ✅
|
1.54140
|
2.58762
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.82345
|
0.72374
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
0.24486
|
0.14503
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
sat ✅
|
300.37882
|
300.21754
|
| |
OSTRICH |
OSTRICH |
sat ✅
|
1.21607
|
2.00802
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.40219
|
0.32032
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
0.74186
|
0.62374
|
| |
|
Z3-Noodler-base |
sat ✅
|
0.75632
|
0.63202
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
0.30115
|
0.17563
|
| |
|
Z3-Noodler-Mocha-base |
sat ✅
|
0.26672
|
0.14879
|
| |
Z3-Noodler-Mocha |
Z3-Noodler-Mocha |
sat ✅
|
0.28044
|
0.15863
|