Benchmark
non-incremental/QF_SLIA/20230327-stringfuzz-lu/transformed/amazon/z3-regex-2-negative-multiply-multiply-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 | 947 |
| Compressed Size | 533 |
| 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 | 938 |
| Compressed Size | 527 |
| Max. Term Depth | 6 |
| 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.++ | 4 |
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 ✅
|
0.02455
|
0.02505
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
0.04041
|
0.04002
|
| |
OSTRICH |
OSTRICH 1.3 SMT-COMP fixed_def |
sat ✅
|
1.41785
|
2.27851
|
| |
Z3alpha |
z3alpha_default |
sat ✅
|
0.05225
|
0.05231
|
| |
Z3-Noodler |
Z3-Noodler_default |
sat ✅
|
0.03395
|
0.03390
|
| |
|
Z3-Noodler_default |
sat ✅
|
0.03516
|
0.03507
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
sat ✅
|
0.22408
|
0.12458
|
| |
OSTRICH |
OSTRICH |
sat ✅
|
1.49962
|
2.50820
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.28265
|
0.18279
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
0.24309
|
0.14324
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
sat ✅
|
0.29762
|
0.16801
|
| |
OSTRICH |
OSTRICH |
sat ✅
|
1.18135
|
1.85934
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.42134
|
0.37806
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
0.30481
|
0.18581
|
| |
|
Z3-Noodler-base |
sat ✅
|
0.29894
|
0.17140
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
0.26070
|
0.14361
|
| |
|
Z3-Noodler-Mocha-base |
sat ✅
|
0.29681
|
0.17018
|
| |
Z3-Noodler-Mocha |
Z3-Noodler-Mocha |
sat ✅
|
0.30688
|
0.17203
|