Benchmark
non-incremental/QF_SLIA/20230327-stringfuzz-lu/generated/variants/47b13fea.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 | 5001 |
| Compressed Size | 1141 |
| 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 | 4992 |
| Compressed Size | 1133 |
| Max. Term Depth | 16 |
| Asserts | 7 |
| 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 | 128 |
re.* | 56 |
re.+ | 56 |
re.++ | 64 |
re.union | 57 |
str.in_re | 7 |
| | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
unsat ✅
|
2.88212
|
2.78212
|
| |
OSTRICH |
OSTRICH |
unsat ✅
|
1.41428
|
2.39785
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.28139
|
0.18189
|
| |
Z3-Noodler |
Z3-Noodler |
unsat ✅
|
0.24913
|
0.14930
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
unsat ✅
|
1.75926
|
1.63440
|
| |
OSTRICH |
OSTRICH |
unsat ✅
|
1.29498
|
2.14465
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.43983
|
0.36824
|
| |
Z3 |
Z3-alpha-base |
unsat ✅
|
0.32579
|
0.19773
|
| |
|
Z3-Noodler-base |
unsat ✅
|
0.32150
|
0.19674
|
| |
Z3-Noodler |
Z3-Noodler |
unsat ✅
|
0.30883
|
0.17811
|
| |
|
Z3-Noodler-Mocha-base |
unsat ✅
|
0.30218
|
0.17576
|
| |
Z3-Noodler-Mocha |
Z3-Noodler-Mocha |
unsat ✅
|
0.30785
|
0.18040
|