Benchmark
non-incremental/QF_SLIA/20230327-stringfuzz-lu/generated/variants/228a8027.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 | 16248 |
| Compressed Size | 2452 |
| 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 | unsat |
| Size | 16239 |
| Compressed Size | 2465 |
| Max. Term Depth | 15 |
| Asserts | 25 |
| 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 | 469 |
re.* | 193 |
re.+ | 194 |
re.++ | 226 |
re.union | 218 |
str.in_re | 25 |
| | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2023
|
0.25 (3/4) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unsat ✅
|
20.74530
|
20.74520
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
0.07843
|
0.07883
|
| |
OSTRICH |
OSTRICH 1.3 SMT-COMP fixed_def |
unsat ✅
|
1.58807
|
3.11639
|
| |
Z3alpha |
z3alpha_default |
unsat ✅
|
0.04858
|
0.04866
|
| |
Z3-Noodler |
Z3-Noodler_default |
unknown ❌
|
1200.02000
|
1199.97000
|
| |
|
Z3-Noodler_default |
unknown ❌
|
1200.01000
|
1199.83000
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
unsat ✅
|
17.77741
|
17.66144
|
| |
OSTRICH |
OSTRICH |
unsat ✅
|
1.58228
|
3.06503
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.29563
|
0.19606
|
| |
Z3-Noodler |
Z3-Noodler |
unsat ✅
|
0.25584
|
0.15585
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
unsat ✅
|
37.69308
|
37.56619
|
| |
OSTRICH |
OSTRICH |
unsat ✅
|
1.35837
|
2.67182
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.40803
|
0.35344
|
| |
Z3 |
Z3-alpha-base |
unsat ✅
|
0.29853
|
0.17664
|
| |
|
Z3-Noodler-base |
unsat ✅
|
0.31645
|
0.19070
|
| |
Z3-Noodler |
Z3-Noodler |
unsat ✅
|
0.27589
|
0.15856
|
| |
|
Z3-Noodler-Mocha-base |
unsat ✅
|
0.30020
|
0.17955
|
| |
Z3-Noodler-Mocha |
Z3-Noodler-Mocha |
unsat ✅
|
0.29141
|
0.17309
|