Benchmark
non-incremental/QF_SLIA/20230327-stringfuzz-lu/generated/regexbig/regex-big-00127-17.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 | 7996 |
| Compressed Size | 1685 |
| 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 | 7988 |
| Compressed Size | 1665 |
| Max. Term Depth | 130 |
| 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 | 223 |
re.* | 99 |
re.+ | 97 |
re.++ | 126 |
re.union | 96 |
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 ✅
|
304.30300
|
300.94500
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
304.19200
|
300.94300
|
| |
OSTRICH |
OSTRICH 1.3 SMT-COMP fixed_def |
sat ✅
|
1.64831
|
2.94845
|
| |
Z3alpha |
z3alpha_default |
sat ✅
|
11.83370
|
11.83260
|
| |
Z3-Noodler |
Z3-Noodler_default |
sat ✅
|
0.32457
|
0.32448
|
| |
|
Z3-Noodler_default |
sat ✅
|
0.22599
|
0.22593
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
sat ✅
|
300.56130
|
300.32737
|
| |
OSTRICH |
OSTRICH |
sat ✅
|
1.64738
|
3.16737
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
11.72869
|
11.62839
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
0.25123
|
0.15139
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
sat ✅
|
300.56746
|
300.40759
|
| |
OSTRICH |
OSTRICH |
sat ✅
|
1.53082
|
3.16549
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
1.02332
|
2.89599
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
21.02938
|
20.89104
|
| |
|
Z3-Noodler-base |
sat ✅
|
11.77976
|
11.65695
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
0.30005
|
0.17474
|
| |
|
Z3-Noodler-Mocha-base |
sat ✅
|
0.26626
|
0.15143
|
| |
Z3-Noodler-Mocha |
Z3-Noodler-Mocha |
sat ✅
|
0.26687
|
0.14849
|