Benchmark
non-incremental/QF_SLIA/20230327-stringfuzz-lu/generated/regexsmall/regex-small-00039-19.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 | 2958 |
| Compressed Size | 883 |
| 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 | 2950 |
| Compressed Size | 879 |
| Max. Term Depth | 42 |
| 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 | 68 |
re.* | 33 |
re.+ | 29 |
re.++ | 38 |
re.union | 29 |
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 ✅
|
306.52800
|
300.84600
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
307.40600
|
300.95200
|
| |
OSTRICH |
OSTRICH 1.3 SMT-COMP fixed_def |
sat ✅
|
1.48660
|
2.53481
|
| |
Z3alpha |
z3alpha_default |
sat ✅
|
0.22960
|
0.22968
|
| |
Z3-Noodler |
Z3-Noodler_default |
sat ✅
|
0.06477
|
0.06470
|
| |
|
Z3-Noodler_default |
sat ✅
|
0.05687
|
0.05679
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
sat ✅
|
300.44759
|
300.30995
|
| |
OSTRICH |
OSTRICH |
sat ✅
|
1.31690
|
2.30991
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.40087
|
0.39085
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
0.36737
|
0.24338
|
| |
|
Z3-Noodler-base |
sat ✅
|
0.35343
|
0.23109
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
0.30049
|
0.17278
|
| |
|
Z3-Noodler-Mocha-base |
sat ✅
|
0.30406
|
0.17356
|
| |
Z3-Noodler-Mocha |
Z3-Noodler-Mocha |
sat ✅
|
0.30200
|
0.17402
|