Benchmark
non-incremental/QF_SLIA/20230327-stringfuzz-lu/generated/regexbig/regex-big-00127-19.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 | 7848 |
| Compressed Size | 1649 |
| 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 | 7840 |
| Compressed Size | 1622 |
| 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 | 218 |
re.* | 104 |
re.+ | 93 |
re.++ | 126 |
re.union | 91 |
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 ✅
|
305.26500
|
300.90700
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
307.94300
|
301.20400
|
| |
OSTRICH |
OSTRICH 1.3 SMT-COMP fixed_def |
sat ✅
|
1.62800
|
2.95493
|
| |
Z3alpha |
z3alpha_default |
sat ✅
|
5.25477
|
5.25439
|
| |
Z3-Noodler |
Z3-Noodler_default |
sat ✅
|
0.32878
|
0.32870
|
| |
|
Z3-Noodler_default |
sat ✅
|
0.22695
|
0.22683
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
sat ✅
|
300.51860
|
300.26820
|
| |
OSTRICH |
OSTRICH |
sat ✅
|
1.61979
|
3.15849
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
3.41146
|
3.31049
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
0.27727
|
0.17745
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
sat ✅
|
300.53560
|
300.38582
|
| |
OSTRICH |
OSTRICH |
sat ✅
|
1.52321
|
2.98238
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
1.01938
|
2.74843
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
3.75026
|
3.62082
|
| |
|
Z3-Noodler-base |
sat ✅
|
2.81058
|
2.69184
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
0.26643
|
0.14928
|
| |
|
Z3-Noodler-Mocha-base |
sat ✅
|
0.27175
|
0.14976
|
| |
Z3-Noodler-Mocha |
Z3-Noodler-Mocha |
sat ✅
|
0.30818
|
0.17620
|