Benchmark
non-incremental/QF_SLIA/20230327-stringfuzz-lu/generated/regexsmall/regex-small-00043-18.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 | 3057 |
| Compressed Size | 894 |
| 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 | 3049 |
| Compressed Size | 891 |
| Max. Term Depth | 46 |
| 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 | 70 |
re.* | 44 |
re.+ | 26 |
re.++ | 42 |
re.union | 27 |
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 ✅
|
306.62500
|
300.86800
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
308.62100
|
300.95000
|
| |
OSTRICH |
OSTRICH 1.3 SMT-COMP fixed_def |
sat ✅
|
1.52632
|
2.58137
|
| |
Z3alpha |
z3alpha_default |
sat ✅
|
3.07725
|
3.07708
|
| |
Z3-Noodler |
Z3-Noodler_default |
sat ✅
|
0.06954
|
0.06946
|
| |
|
Z3-Noodler_default |
sat ✅
|
0.05874
|
0.05867
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
sat ✅
|
300.39984
|
300.23028
|
| |
OSTRICH |
OSTRICH |
sat ✅
|
1.49863
|
2.66999
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
2.89606
|
2.79657
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
0.24792
|
0.14814
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
sat ✅
|
300.40845
|
300.25778
|
| |
OSTRICH |
OSTRICH |
sat ✅
|
1.27955
|
2.22406
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.42751
|
0.39406
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
2.03363
|
1.91521
|
| |
|
Z3-Noodler-base |
sat ✅
|
2.00568
|
1.88708
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
0.29823
|
0.17195
|
| |
|
Z3-Noodler-Mocha-base |
sat ✅
|
0.35752
|
0.22432
|
| |
Z3-Noodler-Mocha |
Z3-Noodler-Mocha |
sat ✅
|
0.29862
|
0.17231
|