Benchmark
non-incremental/QF_SLIA/20230327-stringfuzz-lu/transformed/z3str2/regex-002-unsat-translate-translate-multiply.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 | 849 |
| Compressed Size | 520 |
| 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 | 840 |
| Compressed Size | 516 |
| Max. Term Depth | 3 |
| Asserts | 2 |
| 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
= | 1 |
str.to_re | 1 |
re.* | 1 |
str.in_re | 1 |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2023
|
|
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unsat ✅
|
0.01688
|
0.01740
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
0.01797
|
0.01849
|
| |
OSTRICH |
OSTRICH 1.3 SMT-COMP fixed_def |
unsat ✅
|
1.22744
|
1.99402
|
| |
Z3alpha |
z3alpha_default |
unsat ✅
|
0.01575
|
0.01570
|
| |
Z3-Noodler |
Z3-Noodler_default |
unsat ✅
|
0.03192
|
0.03183
|
| |
|
Z3-Noodler_default |
unsat ✅
|
0.03137
|
0.03129
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
unsat ✅
|
0.29610
|
0.16553
|
| |
OSTRICH |
OSTRICH |
unsat ✅
|
1.07168
|
1.55335
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.39576
|
0.27268
|
| |
Z3 |
Z3-alpha-base |
unsat ✅
|
0.27810
|
0.15624
|
| |
|
Z3-Noodler-base |
unsat ✅
|
0.25961
|
0.14027
|
| |
Z3-Noodler |
Z3-Noodler |
unsat ✅
|
0.29779
|
0.17022
|
| |
|
Z3-Noodler-Mocha-base |
unsat ✅
|
0.26627
|
0.14862
|
| |
Z3-Noodler-Mocha |
Z3-Noodler-Mocha |
unsat ✅
|
0.29756
|
0.16956
|