Benchmark
non-incremental/QF_SLIA/20230327-stringfuzz-lu/generated/regexbig/regex-big-00008-0.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 | 1170 |
| Compressed Size | 591 |
| 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 | 1162 |
| Compressed Size | 578 |
| 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.* | 6 |
re.+ | 7 |
re.++ | 7 |
re.union | 5 |
str.in_re | 1 |
| | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
sat ✅
|
0.25988
|
0.16022
|
| |
OSTRICH |
OSTRICH |
sat ✅
|
1.45070
|
2.63903
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.26960
|
0.16990
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
0.24250
|
0.14272
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
sat ✅
|
0.31039
|
0.19009
|
| |
OSTRICH |
OSTRICH |
sat ✅
|
1.16212
|
1.79788
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.40484
|
0.29233
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
0.31773
|
0.18715
|
| |
|
Z3-Noodler-base |
sat ✅
|
0.29324
|
0.17296
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
0.29841
|
0.16922
|
| |
|
Z3-Noodler-Mocha-base |
sat ✅
|
0.28721
|
0.16682
|
| |
Z3-Noodler-Mocha |
Z3-Noodler-Mocha |
sat ✅
|
0.29503
|
0.17031
|