Benchmark
non-incremental/QF_SLIA/20230327-stringfuzz-lu/generated/regexsmall/regex-small-00015-11.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 | 1499 |
| Compressed Size | 633 |
| 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 | 1491 |
| Compressed Size | 629 |
| Max. Term Depth | 18 |
| 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 | 22 |
re.* | 13 |
re.+ | 14 |
re.++ | 14 |
re.union | 7 |
str.in_re | 1 |
| | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2023
|
|
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
51.34680
|
51.34010
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
48.21960
|
48.21510
|
| |
OSTRICH |
OSTRICH 1.3 SMT-COMP fixed_def |
sat ✅
|
1.41476
|
2.29073
|
| |
Z3alpha |
z3alpha_default |
sat ✅
|
0.04720
|
0.04728
|
| |
Z3-Noodler |
Z3-Noodler_default |
sat ✅
|
0.04085
|
0.04078
|
| |
|
Z3-Noodler_default |
sat ✅
|
0.03952
|
0.03948
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
sat ✅
|
21.94327
|
21.84323
|
| |
OSTRICH |
OSTRICH |
sat ✅
|
1.44545
|
2.55096
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.28069
|
0.18087
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
0.24136
|
0.14167
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
sat ✅
|
15.51598
|
15.38670
|
| |
OSTRICH |
OSTRICH |
sat ✅
|
1.23394
|
1.91876
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.39394
|
0.30027
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
0.31487
|
0.19465
|
| |
|
Z3-Noodler-base |
sat ✅
|
0.29472
|
0.17704
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
0.29474
|
0.16963
|
| |
|
Z3-Noodler-Mocha-base |
sat ✅
|
0.29748
|
0.17337
|
| |
Z3-Noodler-Mocha |
Z3-Noodler-Mocha |
sat ✅
|
0.29560
|
0.17082
|