Benchmark
non-incremental/QF_SLIA/20230327-stringfuzz-lu/generated/regexbig/regex-big-00008-8.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 | 1167 |
| Compressed Size | 579 |
| 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 | 1159 |
| Compressed Size | 566 |
| Max. Term Depth | 11 |
| 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 | 13 |
re.* | 4 |
re.+ | 9 |
re.++ | 7 |
re.union | 5 |
str.in_re | 1 |
| | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
sat ✅
|
0.30895
|
0.20903
|
| |
OSTRICH |
OSTRICH |
sat ✅
|
1.35938
|
2.31761
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.32549
|
0.22612
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
0.24139
|
0.14155
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
sat ✅
|
0.36474
|
0.23536
|
| |
OSTRICH |
OSTRICH |
sat ✅
|
1.21519
|
1.86574
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.36647
|
0.26745
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
0.35856
|
0.22044
|
| |
|
Z3-Noodler-base |
sat ✅
|
0.34075
|
0.21427
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
0.29649
|
0.16916
|
| |
|
Z3-Noodler-Mocha-base |
sat ✅
|
0.29376
|
0.17027
|
| |
Z3-Noodler-Mocha |
Z3-Noodler-Mocha |
sat ✅
|
0.28726
|
0.16065
|