Benchmark
non-incremental/QF_SLIA/20230327-stringfuzz-lu/generated/regexsmall/regex-small-00047-5.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 | 3688 |
| Compressed Size | 1027 |
| 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 | 3680 |
| Compressed Size | 1022 |
| Max. Term Depth | 50 |
| Asserts | 1 |
| 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 | 95 |
re.* | 30 |
re.+ | 31 |
re.++ | 46 |
re.union | 48 |
str.in_re | 1 |
| | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2023
|
|
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
308.04100
|
300.98700
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
311.71200
|
301.30400
|
| |
OSTRICH |
OSTRICH 1.3 SMT-COMP fixed_def |
sat ✅
|
1.56467
|
2.65381
|
| |
Z3alpha |
z3alpha_default |
sat ✅
|
1.11936
|
1.11621
|
| |
Z3-Noodler |
Z3-Noodler_default |
sat ✅
|
0.07826
|
0.07820
|
| |
|
Z3-Noodler_default |
sat ✅
|
0.06819
|
0.06697
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
sat ✅
|
300.37973
|
300.26951
|
| |
OSTRICH |
OSTRICH |
sat ✅
|
1.47184
|
2.65187
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
1.64712
|
1.54750
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
0.27417
|
0.17386
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
sat ✅
|
300.41113
|
300.27095
|
| |
OSTRICH |
OSTRICH |
sat ✅
|
1.33041
|
2.35321
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.46028
|
0.49998
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
1.71339
|
1.59510
|
| |
|
Z3-Noodler-base |
sat ✅
|
1.34351
|
1.23026
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
0.29282
|
0.16365
|
| |
|
Z3-Noodler-Mocha-base |
sat ✅
|
0.29699
|
0.17542
|
| |
Z3-Noodler-Mocha |
Z3-Noodler-Mocha |
sat ✅
|
0.28259
|
0.15936
|