Benchmark
non-incremental/QF_SLIA/20230327-stringfuzz-lu/generated/regexbig/regex-big-00127-10.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 | 8037 |
| Compressed Size | 1684 |
| 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 | 8029 |
| Compressed Size | 1651 |
| 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 | 225 |
re.* | 88 |
re.+ | 108 |
re.++ | 126 |
re.union | 98 |
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 ✅
|
305.73600
|
301.05200
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
309.35000
|
301.37100
|
| |
OSTRICH |
OSTRICH 1.3 SMT-COMP fixed_def |
sat ✅
|
1.64287
|
2.93741
|
| |
Z3alpha |
z3alpha_default |
sat ✅
|
12.85860
|
12.85840
|
| |
Z3-Noodler |
Z3-Noodler_default |
sat ✅
|
0.35315
|
0.35311
|
| |
|
Z3-Noodler_default |
sat ✅
|
0.23829
|
0.23820
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
sat ✅
|
300.61712
|
300.50359
|
| |
OSTRICH |
OSTRICH |
sat ✅
|
1.69876
|
3.36583
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
10.33881
|
10.23858
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
0.25177
|
0.15158
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
sat ✅
|
300.58252
|
300.39437
|
| |
OSTRICH |
OSTRICH |
sat ✅
|
1.60242
|
3.24065
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
1.09176
|
3.15646
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
15.34544
|
15.22216
|
| |
|
Z3-Noodler-base |
sat ✅
|
8.07295
|
7.95288
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
0.28875
|
0.16920
|
| |
|
Z3-Noodler-Mocha-base |
sat ✅
|
0.27926
|
0.16377
|
| |
Z3-Noodler-Mocha |
Z3-Noodler-Mocha |
sat ✅
|
0.30155
|
0.17748
|