Benchmark
non-incremental/QF_SLIA/20230327-stringfuzz-lu/generated/regexbig/regex-big-00022-2.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 | 2070 |
| Compressed Size | 732 |
| 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 | 2062 |
| Compressed Size | 729 |
| Max. Term Depth | 25 |
| 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 | 42 |
re.* | 19 |
re.+ | 13 |
re.++ | 21 |
re.union | 20 |
str.in_re | 1 |
| | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
sat ✅
|
300.35443
|
300.19904
|
| |
OSTRICH |
OSTRICH |
sat ✅
|
1.55579
|
2.74480
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.31892
|
0.21946
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
0.24258
|
0.14279
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
sat ✅
|
300.44994
|
300.29796
|
| |
OSTRICH |
OSTRICH |
sat ✅
|
1.27669
|
2.08307
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.37126
|
0.30220
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
0.34282
|
0.22428
|
| |
|
Z3-Noodler-base |
sat ✅
|
0.32542
|
0.20537
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
0.35030
|
0.20633
|
| |
|
Z3-Noodler-Mocha-base |
sat ✅
|
0.30121
|
0.17436
|
| |
Z3-Noodler-Mocha |
Z3-Noodler-Mocha |
sat ✅
|
0.35933
|
0.23539
|