Benchmark
non-incremental/QF_SLIA/20230327-stringfuzz-lu/generated/regexsmall/regex-small-00027-19.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 | 2442 |
| Compressed Size | 809 |
| 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 | 2434 |
| Compressed Size | 806 |
| Max. Term Depth | 30 |
| 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 | 54 |
re.* | 22 |
re.+ | 17 |
re.++ | 26 |
re.union | 27 |
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 ✅
|
307.02200
|
300.84600
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
306.96200
|
300.80300
|
| |
OSTRICH |
OSTRICH 1.3 SMT-COMP fixed_def |
sat ✅
|
1.65846
|
2.72243
|
| |
Z3alpha |
z3alpha_default |
sat ✅
|
0.10659
|
0.10665
|
| |
Z3-Noodler |
Z3-Noodler_default |
sat ✅
|
0.04965
|
0.04957
|
| |
|
Z3-Noodler_default |
sat ✅
|
0.04755
|
0.04650
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
sat ✅
|
300.43251
|
300.23932
|
| |
OSTRICH |
OSTRICH |
sat ✅
|
1.48093
|
2.69098
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.40666
|
0.30639
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
0.24459
|
0.14480
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
sat ✅
|
300.50624
|
300.33317
|
| |
OSTRICH |
OSTRICH |
sat ✅
|
1.30089
|
2.21238
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.40772
|
0.33824
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
0.40711
|
0.28523
|
| |
|
Z3-Noodler-base |
sat ✅
|
0.41219
|
0.29133
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
0.30102
|
0.17654
|
| |
|
Z3-Noodler-Mocha-base |
sat ✅
|
0.27710
|
0.15868
|
| |
Z3-Noodler-Mocha |
Z3-Noodler-Mocha |
sat ✅
|
0.27771
|
0.15865
|