Benchmark
non-incremental/QF_SLIA/20230327-stringfuzz-lu/transformed/z3str2/regex-010-multiply-graft-reverse.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 | 921 |
| Compressed Size | 523 |
| 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 | unsat |
| Size | 912 |
| Compressed Size | 518 |
| Max. Term Depth | 4 |
| Asserts | 3 |
| Declared Functions | 0 |
| Declared Constants | 2 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
str.to_re | 3 |
re.* | 3 |
str.in_re | 3 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2023
|
|
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unsat ✅
|
0.01708
|
0.01754
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
0.01874
|
0.01918
|
| |
OSTRICH |
OSTRICH 1.3 SMT-COMP fixed_def |
unsat ✅
|
1.28504
|
2.06898
|
| |
Z3alpha |
z3alpha_default |
unsat ✅
|
0.01584
|
0.01581
|
| |
Z3-Noodler |
Z3-Noodler_default |
unsat ✅
|
0.03356
|
0.03350
|
| |
|
Z3-Noodler_default |
unsat ✅
|
0.03318
|
0.03310
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
unsat ✅
|
0.23529
|
0.13569
|
| |
OSTRICH |
OSTRICH |
unsat ✅
|
1.28049
|
2.05335
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.29478
|
0.19358
|
| |
Z3-Noodler |
Z3-Noodler |
unsat ✅
|
0.28718
|
0.18706
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
unsat ✅
|
0.26783
|
0.14756
|
| |
OSTRICH |
OSTRICH |
unsat ✅
|
1.08083
|
1.54646
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.39914
|
0.27291
|
| |
Z3 |
Z3-alpha-base |
unsat ✅
|
0.28983
|
0.16190
|
| |
|
Z3-Noodler-base |
unsat ✅
|
0.25906
|
0.14011
|
| |
Z3-Noodler |
Z3-Noodler |
unsat ✅
|
0.27636
|
0.15314
|
| |
|
Z3-Noodler-Mocha-base |
unsat ✅
|
0.29696
|
0.16895
|
| |
Z3-Noodler-Mocha |
Z3-Noodler-Mocha |
unsat ✅
|
0.30035
|
0.17054
|