Benchmark
non-incremental/QF_SLIA/20230327-stringfuzz-lu/generated/regexlengths/regex-lengths-00276-17.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 | 1283 |
| Compressed Size | 618 |
| 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 | 1275 |
| Compressed Size | 609 |
| 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 | 15 |
re.* | 7 |
re.+ | 10 |
re.++ | 9 |
re.union | 5 |
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 ✅
|
306.44000
|
305.80400
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
310.35600
|
309.76100
|
| |
OSTRICH |
OSTRICH 1.3 SMT-COMP fixed_def |
sat ✅
|
8.15429
|
23.26040
|
| |
Z3alpha |
z3alpha_default |
sat ✅
|
16.17540
|
16.17430
|
| |
Z3-Noodler |
Z3-Noodler_default |
sat ✅
|
0.04135
|
0.04130
|
| |
|
Z3-Noodler_default |
sat ✅
|
0.03966
|
0.03959
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
sat ✅
|
57.83138
|
57.70541
|
| |
OSTRICH |
OSTRICH |
sat ✅
|
2.10557
|
4.59069
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
12.87000
|
12.76999
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
0.27916
|
0.17905
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
sat ✅
|
45.90519
|
45.76731
|
| |
OSTRICH |
OSTRICH |
sat ✅
|
4.53841
|
12.75138
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
2.23830
|
7.49091
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
24.03624
|
23.90887
|
| |
|
Z3-Noodler-base |
sat ✅
|
10.13911
|
10.01555
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
0.30737
|
0.17993
|
| |
|
Z3-Noodler-Mocha-base |
sat ✅
|
0.29929
|
0.17548
|
| |
Z3-Noodler-Mocha |
Z3-Noodler-Mocha |
sat ✅
|
0.27061
|
0.14857
|