Benchmark
non-incremental/QF_SLIA/20230327-stringfuzz-lu/generated/regexsmall/regex-small-00001-2.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 | 778 |
| Compressed Size | 491 |
| 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 | 770 |
| Compressed Size | 487 |
| Max. Term Depth | 4 |
| 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 | 1 |
re.+ | 2 |
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 ✅
|
0.02145
|
0.02204
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
0.02504
|
0.02559
|
| |
OSTRICH |
OSTRICH 1.3 SMT-COMP fixed_def |
sat ✅
|
1.37299
|
2.18337
|
| |
Z3alpha |
z3alpha_default |
sat ✅
|
0.01942
|
0.01949
|
| |
Z3-Noodler |
Z3-Noodler_default |
sat ✅
|
0.03528
|
0.03521
|
| |
|
Z3-Noodler_default |
sat ✅
|
0.03426
|
0.03422
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
sat ✅
|
0.23337
|
0.13373
|
| |
OSTRICH |
OSTRICH |
sat ✅
|
1.34196
|
2.39368
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.26904
|
0.16950
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
0.24309
|
0.14321
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
sat ✅
|
0.29625
|
0.17035
|
| |
OSTRICH |
OSTRICH |
sat ✅
|
1.15068
|
1.68066
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.40156
|
0.28549
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
0.27356
|
0.15479
|
| |
|
Z3-Noodler-base |
sat ✅
|
0.30416
|
0.17278
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
0.33533
|
0.19592
|
| |
|
Z3-Noodler-Mocha-base |
sat ✅
|
0.30453
|
0.17496
|
| |
Z3-Noodler-Mocha |
Z3-Noodler-Mocha |
sat ✅
|
0.26356
|
0.14548
|