Benchmark
non-incremental/QF_SLIA/20230327-stringfuzz-lu/generated/regexsmall/regex-small-00011-18.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 | 1428 |
| Compressed Size | 630 |
| 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 | 1420 |
| Compressed Size | 627 |
| Max. Term Depth | 14 |
| 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.* | 7 |
re.+ | 8 |
re.++ | 10 |
re.union | 11 |
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 ✅
|
4.15054
|
4.15066
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
4.05816
|
4.05329
|
| |
OSTRICH |
OSTRICH 1.3 SMT-COMP fixed_def |
sat ✅
|
1.42023
|
2.29866
|
| |
Z3alpha |
z3alpha_default |
sat ✅
|
0.44598
|
0.44600
|
| |
Z3-Noodler |
Z3-Noodler_default |
sat ✅
|
0.03810
|
0.03805
|
| |
|
Z3-Noodler_default |
sat ✅
|
0.03843
|
0.03836
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
sat ✅
|
2.58142
|
2.48179
|
| |
OSTRICH |
OSTRICH |
sat ✅
|
1.42478
|
2.62770
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.52003
|
0.42013
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
0.24177
|
0.14203
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
sat ✅
|
2.12938
|
2.01249
|
| |
OSTRICH |
OSTRICH |
sat ✅
|
1.21725
|
1.92190
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.39836
|
0.30328
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
0.50371
|
0.38195
|
| |
|
Z3-Noodler-base |
sat ✅
|
0.50493
|
0.38708
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
0.29709
|
0.17342
|
| |
|
Z3-Noodler-Mocha-base |
sat ✅
|
0.29794
|
0.17238
|
| |
Z3-Noodler-Mocha |
Z3-Noodler-Mocha |
sat ✅
|
0.30862
|
0.18196
|