Benchmark
non-incremental/QF_SLIA/20230327-stringfuzz-lu/generated/regexsmall/regex-small-00025-1.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 | 2193 |
| Compressed Size | 759 |
| 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 | 2185 |
| Compressed Size | 756 |
| Max. Term Depth | 28 |
| 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 | 45 |
re.* | 17 |
re.+ | 21 |
re.++ | 24 |
re.union | 20 |
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 ✅
|
305.07800
|
300.70000
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
306.55900
|
300.81700
|
| |
OSTRICH |
OSTRICH 1.3 SMT-COMP fixed_def |
sat ✅
|
1.47325
|
2.47651
|
| |
Z3alpha |
z3alpha_default |
sat ✅
|
1.21262
|
1.21256
|
| |
Z3-Noodler |
Z3-Noodler_default |
sat ✅
|
0.04898
|
0.04888
|
| |
|
Z3-Noodler_default |
sat ✅
|
0.04442
|
0.04435
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
sat ✅
|
300.42303
|
300.20280
|
| |
OSTRICH |
OSTRICH |
sat ✅
|
1.53655
|
2.67243
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
1.28867
|
1.18899
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
0.25918
|
0.15904
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
sat ✅
|
300.37855
|
300.20758
|
| |
OSTRICH |
OSTRICH |
sat ✅
|
1.27042
|
2.10246
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.40455
|
0.34315
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
1.11371
|
0.98750
|
| |
|
Z3-Noodler-base |
sat ✅
|
1.07427
|
0.95746
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
0.34679
|
0.21158
|
| |
|
Z3-Noodler-Mocha-base |
sat ✅
|
0.25974
|
0.14439
|
| |
Z3-Noodler-Mocha |
Z3-Noodler-Mocha |
sat ✅
|
0.30168
|
0.17350
|