Benchmark
non-incremental/QF_SLIA/20230327-stringfuzz-lu/transformed/amazon/z3-regex-1-graft-multiply-graft.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: transformed by StringFuzz, a modular string and regex fuzzer, from an industrial benchmark
| Benchmark |
|---|
| Size | 875 |
| Compressed Size | 527 |
| 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 | 866 |
| Compressed Size | 523 |
| Max. Term Depth | 5 |
| Asserts | 2 |
| 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
not | 1 |
re.allchar | 2 |
str.to_re | 2 |
re.++ | 2 |
str.in_re | 2 |
| | | | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2023
|
|
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
0.01744
|
0.01787
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
0.01829
|
0.01883
|
| |
OSTRICH |
OSTRICH 1.3 SMT-COMP fixed_def |
sat ✅
|
1.39952
|
2.26767
|
| |
Z3alpha |
z3alpha_default |
sat ✅
|
0.01651
|
0.01644
|
| |
Z3-Noodler |
Z3-Noodler_default |
sat ✅
|
0.03431
|
0.03425
|
| |
|
Z3-Noodler_default |
sat ✅
|
0.03360
|
0.03355
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
sat ✅
|
0.22558
|
0.12592
|
| |
OSTRICH |
OSTRICH |
sat ✅
|
1.47597
|
2.53050
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.27355
|
0.17350
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
0.24121
|
0.14162
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
sat ✅
|
0.27864
|
0.15834
|
| |
OSTRICH |
OSTRICH |
sat ✅
|
1.17872
|
1.79208
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.38282
|
0.27307
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
0.29014
|
0.17021
|
| |
|
Z3-Noodler-base |
sat ✅
|
0.30074
|
0.17183
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
0.29431
|
0.16769
|
| |
|
Z3-Noodler-Mocha-base |
sat ✅
|
0.28492
|
0.15662
|
| |
Z3-Noodler-Mocha |
Z3-Noodler-Mocha |
sat ✅
|
0.26039
|
0.14041
|