Benchmark
non-incremental/QF_SLIA/20230327-stringfuzz-lu/generated/regexbig/regex-big-00071-7.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 | 4754 |
| Compressed Size | 1172 |
| 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 | 4746 |
| Compressed Size | 1164 |
| Max. Term Depth | 74 |
| 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 | 122 |
re.* | 48 |
re.+ | 67 |
re.++ | 70 |
re.union | 51 |
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 ✅
|
311.93100
|
301.21400
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
309.09700
|
301.27700
|
| |
OSTRICH |
OSTRICH 1.3 SMT-COMP fixed_def |
sat ✅
|
1.56273
|
2.74186
|
| |
Z3alpha |
z3alpha_default |
sat ✅
|
1.65995
|
1.65998
|
| |
Z3-Noodler |
Z3-Noodler_default |
sat ✅
|
0.18349
|
0.18112
|
| |
|
Z3-Noodler_default |
sat ✅
|
0.09627
|
0.09623
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
sat ✅
|
300.44335
|
300.23014
|
| |
OSTRICH |
OSTRICH |
sat ✅
|
1.64167
|
3.03610
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.99973
|
0.90015
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
0.27954
|
0.17820
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
sat ✅
|
300.46354
|
300.28544
|
| |
OSTRICH |
OSTRICH |
sat ✅
|
1.41614
|
2.64347
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.49462
|
0.70117
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
1.08895
|
0.96874
|
| |
|
Z3-Noodler-base |
sat ✅
|
0.88804
|
0.75693
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
0.32591
|
0.19661
|
| |
|
Z3-Noodler-Mocha-base |
sat ✅
|
0.29058
|
0.17243
|
| |
Z3-Noodler-Mocha |
Z3-Noodler-Mocha |
sat ✅
|
0.26104
|
0.14291
|