Benchmark
non-incremental/QF_SLIA/20230327-stringfuzz-lu/transformed/z3str2/regex-010-translate-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 | 902 |
| Compressed Size | 516 |
| 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 | 893 |
| Compressed Size | 509 |
| Max. Term Depth | 3 |
| 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.* | 2 |
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 ✅
|
0.01771
|
0.01828
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
0.01807
|
0.01864
|
| |
OSTRICH |
OSTRICH 1.3 SMT-COMP fixed_def |
unsat ✅
|
1.26399
|
2.02980
|
| |
Z3alpha |
z3alpha_default |
unsat ✅
|
0.01576
|
0.01573
|
| |
Z3-Noodler |
Z3-Noodler_default |
unsat ✅
|
0.03370
|
0.03366
|
| |
|
Z3-Noodler_default |
unsat ✅
|
0.03673
|
0.03568
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
unsat ✅
|
0.22731
|
0.12773
|
| |
OSTRICH |
OSTRICH |
unsat ✅
|
1.22262
|
1.98165
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.26485
|
0.16515
|
| |
Z3-Noodler |
Z3-Noodler |
unsat ✅
|
0.31738
|
0.21766
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
unsat ✅
|
0.30322
|
0.17294
|
| |
OSTRICH |
OSTRICH |
unsat ✅
|
1.07076
|
1.53726
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.38954
|
0.26797
|
| |
Z3 |
Z3-alpha-base |
unsat ✅
|
0.30837
|
0.18260
|
| |
|
Z3-Noodler-base |
unsat ✅
|
0.30172
|
0.17264
|
| |
Z3-Noodler |
Z3-Noodler |
unsat ✅
|
0.30257
|
0.17165
|
| |
|
Z3-Noodler-Mocha-base |
unsat ✅
|
0.27603
|
0.15612
|
| |
Z3-Noodler-Mocha |
Z3-Noodler-Mocha |
unsat ✅
|
0.25922
|
0.13998
|