Benchmark
non-incremental/QF_SLIA/20230327-stringfuzz-lu/generated/regexsmall/regex-small-00015-16.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 | 1591 |
| Compressed Size | 661 |
| 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 | 1583 |
| Compressed Size | 659 |
| 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 | 26 |
re.* | 13 |
re.+ | 11 |
re.++ | 14 |
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 ✅
|
51.10810
|
51.05930
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
51.09190
|
51.08970
|
| |
OSTRICH |
OSTRICH 1.3 SMT-COMP fixed_def |
sat ✅
|
1.41592
|
2.31015
|
| |
Z3alpha |
z3alpha_default |
sat ✅
|
0.03897
|
0.03906
|
| |
Z3-Noodler |
Z3-Noodler_default |
sat ✅
|
0.03983
|
0.03980
|
| |
|
Z3-Noodler_default |
sat ✅
|
0.03938
|
0.03870
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
sat ✅
|
29.70141
|
29.60141
|
| |
OSTRICH |
OSTRICH |
sat ✅
|
1.47309
|
2.54975
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.27837
|
0.17849
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
0.24247
|
0.14248
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
sat ✅
|
21.07314
|
20.95176
|
| |
OSTRICH |
OSTRICH |
sat ✅
|
1.18286
|
1.88119
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.40470
|
0.31199
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
0.38381
|
0.24897
|
| |
|
Z3-Noodler-base |
sat ✅
|
0.31159
|
0.17989
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
0.27161
|
0.14881
|
| |
|
Z3-Noodler-Mocha-base |
sat ✅
|
0.26939
|
0.15252
|
| |
Z3-Noodler-Mocha |
Z3-Noodler-Mocha |
sat ✅
|
0.29432
|
0.17046
|