Benchmark
non-incremental/QF_SLIA/20230327-stringfuzz-lu/transformed/amazon/z3-regex-1-rotate-fuzz-reverse.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: transformed by StringFuzz, a modular string and regex fuzzer, from an industrial benchmark
| Benchmark |
|---|
| Size | 927 |
| Compressed Size | 548 |
| 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 | 918 |
| Compressed Size | 540 |
| Max. Term Depth | 5 |
| 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
not | 1 |
re.allchar | 3 |
str.to_re | 3 |
re.++ | 1 |
re.union | 3 |
str.in_re | 2 |
| | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2023
|
|
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
0.02412
|
0.02465
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
0.02882
|
0.02931
|
| |
OSTRICH |
OSTRICH 1.3 SMT-COMP fixed_def |
sat ✅
|
1.42965
|
2.28954
|
| |
Z3alpha |
z3alpha_default |
sat ✅
|
0.02502
|
0.02509
|
| |
Z3-Noodler |
Z3-Noodler_default |
sat ✅
|
0.03429
|
0.03426
|
| |
|
Z3-Noodler_default |
sat ✅
|
0.03421
|
0.03416
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
sat ✅
|
0.23670
|
0.13731
|
| |
OSTRICH |
OSTRICH |
sat ✅
|
1.47283
|
2.58662
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.27115
|
0.17127
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
0.24185
|
0.14235
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
sat ✅
|
0.27139
|
0.15362
|
| |
OSTRICH |
OSTRICH |
sat ✅
|
1.18645
|
1.80554
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.40500
|
0.29475
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
0.32100
|
0.18979
|
| |
|
Z3-Noodler-base |
sat ✅
|
0.29378
|
0.17487
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
0.26965
|
0.15296
|
| |
|
Z3-Noodler-Mocha-base |
sat ✅
|
0.30554
|
0.17956
|
| |
Z3-Noodler-Mocha |
Z3-Noodler-Mocha |
sat ✅
|
0.30385
|
0.17610
|