Benchmark
non-incremental/QF_SLIA/20230327-stringfuzz-lu/generated/regexsmall/regex-small-00033-8.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 | 2582 |
| Compressed Size | 825 |
| 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 | 2574 |
| Compressed Size | 819 |
| Max. Term Depth | 36 |
| 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 | 57 |
re.* | 31 |
re.+ | 19 |
re.++ | 32 |
re.union | 24 |
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 ✅
|
305.76600
|
300.78600
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
308.30500
|
300.85500
|
| |
OSTRICH |
OSTRICH 1.3 SMT-COMP fixed_def |
sat ✅
|
1.49773
|
2.53400
|
| |
Z3alpha |
z3alpha_default |
sat ✅
|
0.15333
|
0.15335
|
| |
Z3-Noodler |
Z3-Noodler_default |
sat ✅
|
0.05777
|
0.05773
|
| |
|
Z3-Noodler_default |
sat ✅
|
0.05300
|
0.05292
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
sat ✅
|
300.36921
|
300.23852
|
| |
OSTRICH |
OSTRICH |
sat ✅
|
1.49739
|
2.63484
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.40559
|
0.30639
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
0.24260
|
0.14278
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
sat ✅
|
300.38596
|
300.22144
|
| |
OSTRICH |
OSTRICH |
sat ✅
|
1.30224
|
2.19038
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.41790
|
0.35479
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
0.35998
|
0.24432
|
| |
|
Z3-Noodler-base |
sat ✅
|
0.37073
|
0.24839
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
0.30188
|
0.17238
|
| |
|
Z3-Noodler-Mocha-base |
sat ✅
|
0.27381
|
0.15193
|
| |
Z3-Noodler-Mocha |
Z3-Noodler-Mocha |
sat ✅
|
0.26108
|
0.14286
|