Benchmark
non-incremental/QF_SLIA/20230327-stringfuzz-lu/generated/regexbig/regex-big-00071-1.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 | 4866 |
| Compressed Size | 1208 |
| 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 | 4858 |
| Compressed Size | 1193 |
| 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 | 127 |
re.* | 58 |
re.+ | 52 |
re.++ | 70 |
re.union | 56 |
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 ✅
|
311.74700
|
301.18200
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
308.75000
|
301.20200
|
| |
OSTRICH |
OSTRICH 1.3 SMT-COMP fixed_def |
sat ✅
|
1.56550
|
2.73647
|
| |
Z3alpha |
z3alpha_default |
sat ✅
|
6.31620
|
6.31617
|
| |
Z3-Noodler |
Z3-Noodler_default |
sat ✅
|
0.13019
|
0.13014
|
| |
|
Z3-Noodler_default |
sat ✅
|
0.14096
|
0.13886
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
sat ✅
|
300.51393
|
300.31441
|
| |
OSTRICH |
OSTRICH |
sat ✅
|
1.53176
|
2.80218
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
1.46221
|
1.36286
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
0.25138
|
0.15142
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
sat ✅
|
300.48915
|
300.32986
|
| |
OSTRICH |
OSTRICH |
sat ✅
|
1.40321
|
2.64286
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.48475
|
0.66512
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
3.87528
|
3.75420
|
| |
|
Z3-Noodler-base |
sat ✅
|
1.73522
|
1.60280
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
0.31519
|
0.18350
|
| |
|
Z3-Noodler-Mocha-base |
sat ✅
|
0.30863
|
0.17936
|
| |
Z3-Noodler-Mocha |
Z3-Noodler-Mocha |
sat ✅
|
0.26999
|
0.15104
|