Benchmark
non-incremental/QF_SLIA/20230327-stringfuzz-lu/generated/regexsmall/regex-small-00053-4.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 | 3649 |
| Compressed Size | 987 |
| 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 | 3641 |
| Compressed Size | 982 |
| Max. Term Depth | 56 |
| 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 | 88 |
re.* | 47 |
re.+ | 40 |
re.++ | 52 |
re.union | 35 |
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 ✅
|
304.78100
|
300.68800
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
306.73200
|
300.84800
|
| |
OSTRICH |
OSTRICH 1.3 SMT-COMP fixed_def |
sat ✅
|
1.51392
|
2.59731
|
| |
Z3alpha |
z3alpha_default |
sat ✅
|
0.17513
|
0.17516
|
| |
Z3-Noodler |
Z3-Noodler_default |
sat ✅
|
0.08616
|
0.08608
|
| |
|
Z3-Noodler_default |
sat ✅
|
0.07162
|
0.07155
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
sat ✅
|
300.39927
|
300.11482
|
| |
OSTRICH |
OSTRICH |
sat ✅
|
1.52729
|
2.77937
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.33814
|
0.23840
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
0.24929
|
0.14916
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
sat ✅
|
300.50101
|
300.34208
|
| |
OSTRICH |
OSTRICH |
sat ✅
|
1.36099
|
2.39367
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.45037
|
0.47348
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
0.52577
|
0.40103
|
| |
|
Z3-Noodler-base |
sat ✅
|
0.33705
|
0.21204
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
0.28350
|
0.16638
|
| |
|
Z3-Noodler-Mocha-base |
sat ✅
|
0.32165
|
0.18699
|
| |
Z3-Noodler-Mocha |
Z3-Noodler-Mocha |
sat ✅
|
0.30028
|
0.17475
|