Benchmark
non-incremental/QF_SLIA/20230327-stringfuzz-lu/generated/regexbig/regex-big-00064-14.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 | 4453 |
| Compressed Size | 1139 |
| 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 | 4445 |
| Compressed Size | 1126 |
| Max. Term Depth | 67 |
| 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 | 115 |
re.* | 48 |
re.+ | 48 |
re.++ | 63 |
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 ✅
|
307.77300
|
301.10500
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
311.27500
|
301.25700
|
| |
OSTRICH |
OSTRICH 1.3 SMT-COMP fixed_def |
sat ✅
|
1.59310
|
2.74331
|
| |
Z3alpha |
z3alpha_default |
sat ✅
|
1.13112
|
1.13111
|
| |
Z3-Noodler |
Z3-Noodler_default |
sat ✅
|
0.11360
|
0.11353
|
| |
|
Z3-Noodler_default |
sat ✅
|
0.08992
|
0.08983
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
sat ✅
|
300.43865
|
300.32454
|
| |
OSTRICH |
OSTRICH |
sat ✅
|
1.57201
|
3.03361
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.96836
|
0.86864
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
0.24524
|
0.14532
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
sat ✅
|
300.52782
|
300.34132
|
| |
OSTRICH |
OSTRICH |
sat ✅
|
1.40973
|
2.57143
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.44616
|
0.54909
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
1.27353
|
1.14596
|
| |
|
Z3-Noodler-base |
sat ✅
|
0.89958
|
0.76883
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
0.29681
|
0.17359
|
| |
|
Z3-Noodler-Mocha-base |
sat ✅
|
0.30023
|
0.17362
|
| |
Z3-Noodler-Mocha |
Z3-Noodler-Mocha |
sat ✅
|
0.30593
|
0.17460
|