Benchmark
non-incremental/QF_SLIA/20230327-stringfuzz-lu/generated/variants/975f710c.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 | 21839 |
| Compressed Size | 3080 |
| 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 | 21830 |
| Compressed Size | 3092 |
| Max. Term Depth | 15 |
| Asserts | 34 |
| 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 | 640 |
re.* | 270 |
re.+ | 244 |
re.++ | 307 |
re.union | 299 |
str.in_re | 34 |
| | | |
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 ✅
|
254.97700
|
254.88100
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
0.08709
|
0.08750
|
| |
OSTRICH |
OSTRICH 1.3 SMT-COMP fixed_def |
unsat ✅
|
1.60716
|
3.20949
|
| |
Z3alpha |
z3alpha_default |
unsat ✅
|
0.07210
|
0.07218
|
| |
Z3-Noodler |
Z3-Noodler_default |
unknown ❌
|
1200.02000
|
1199.95000
|
| |
|
Z3-Noodler_default |
unknown ❌
|
1200.04000
|
1199.90000
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
unsat ✅
|
490.07765
|
489.92213
|
| |
OSTRICH |
OSTRICH |
unsat ✅
|
1.69459
|
3.43772
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.30190
|
0.20235
|
| |
Z3-Noodler |
Z3-Noodler |
unsat ✅
|
0.28843
|
0.18780
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
unsat ✅
|
491.66109
|
491.40616
|
| |
OSTRICH |
OSTRICH |
unsat ✅
|
1.55519
|
3.28981
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.47128
|
0.48887
|
| |
Z3 |
Z3-alpha-base |
unsat ✅
|
0.30328
|
0.18609
|
| |
|
Z3-Noodler-base |
unsat ✅
|
0.28567
|
0.16511
|
| |
Z3-Noodler |
Z3-Noodler |
unsat ✅
|
0.27376
|
0.15627
|
| |
|
Z3-Noodler-Mocha-base |
unsat ✅
|
0.29414
|
0.17517
|
| |
Z3-Noodler-Mocha |
Z3-Noodler-Mocha |
unsat ✅
|
0.30161
|
0.18039
|