Benchmark
non-incremental/QF_SLIA/20230327-stringfuzz-lu/generated/regexlengths/regex-lengths-00351-2.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 | 1487 |
| Compressed Size | 661 |
| 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 | 1479 |
| Compressed Size | 657 |
| Max. Term Depth | 13 |
| Asserts | 2 |
| 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
<= | 1 |
str.len | 1 |
str.to_re | 23 |
re.* | 10 |
re.+ | 4 |
re.++ | 9 |
re.union | 13 |
str.in_re | 1 |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2023
|
0.25 (3/4) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unknown ❌
|
1200.08000
|
1197.34000
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unknown ❌
|
1200.03000
|
1198.52000
|
| |
OSTRICH |
OSTRICH 1.3 SMT-COMP fixed_def |
sat ✅
|
12.67090
|
33.14140
|
| |
Z3alpha |
z3alpha_default |
sat ✅
|
247.14300
|
247.11700
|
| |
Z3-Noodler |
Z3-Noodler_default |
sat ✅
|
0.04092
|
0.04086
|
| |
|
Z3-Noodler_default |
sat ✅
|
0.04045
|
0.04041
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
sat ✅
|
80.45391
|
80.31598
|
| |
OSTRICH |
OSTRICH |
sat ✅
|
4.86695
|
13.87210
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
6.09827
|
23.11824
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
111.72658
|
111.59510
|
| |
|
Z3-Noodler-base |
sat ✅
|
105.30130
|
105.16311
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
0.30750
|
0.17900
|
| |
|
Z3-Noodler-Mocha-base |
sat ✅
|
0.29870
|
0.17803
|
| |
Z3-Noodler-Mocha |
Z3-Noodler-Mocha |
sat ✅
|
0.31129
|
0.18028
|