Benchmark
non-incremental/QF_SLIA/20230327-stringfuzz-lu/generated/regexlengths/regex-lengths-00351-16.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 | 1396 |
| Compressed Size | 630 |
| 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 | 1388 |
| Compressed Size | 627 |
| 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 | 20 |
re.* | 7 |
re.+ | 7 |
re.++ | 9 |
re.union | 10 |
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 ✅
|
16.66540
|
16.66370
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
22.96810
|
22.96880
|
| |
OSTRICH |
OSTRICH 1.3 SMT-COMP fixed_def |
sat ✅
|
7.93017
|
22.76260
|
| |
Z3alpha |
z3alpha_default |
sat ✅
|
65.03970
|
65.03170
|
| |
Z3-Noodler |
Z3-Noodler_default |
sat ✅
|
0.04047
|
0.04041
|
| |
|
Z3-Noodler_default |
sat ✅
|
0.03987
|
0.03982
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
sat ✅
|
12.61886
|
12.51913
|
| |
OSTRICH |
OSTRICH |
sat ✅
|
2.18390
|
4.77134
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
23.75160
|
23.65051
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
0.24716
|
0.14708
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
sat ✅
|
10.64433
|
10.52437
|
| |
OSTRICH |
OSTRICH |
sat ✅
|
7.49448
|
21.03841
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
3.13081
|
10.96380
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
51.93233
|
51.80960
|
| |
|
Z3-Noodler-base |
sat ✅
|
19.83266
|
19.70095
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
0.26357
|
0.14550
|
| |
|
Z3-Noodler-Mocha-base |
sat ✅
|
0.29685
|
0.17509
|
| |
Z3-Noodler-Mocha |
Z3-Noodler-Mocha |
sat ✅
|
0.27472
|
0.15752
|