Benchmark
non-incremental/QF_SLIA/20230327-stringfuzz-lu/generated/regexpair/regex-pair-00031-18.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 | 4448 |
| Compressed Size | 1107 |
| 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 | 4440 |
| Compressed Size | 1097 |
| Max. Term Depth | 35 |
| 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 |
str.to_re | 116 |
re.* | 50 |
re.+ | 39 |
re.++ | 60 |
re.union | 54 |
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 ✅
|
304.95000
|
300.73300
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
307.32400
|
300.82000
|
| |
OSTRICH |
OSTRICH 1.3 SMT-COMP fixed_def |
sat ✅
|
1.71833
|
3.16160
|
| |
Z3alpha |
z3alpha_default |
sat ✅
|
3.99988
|
4.00005
|
| |
Z3-Noodler |
Z3-Noodler_default |
sat ✅
|
0.07894
|
0.07891
|
| |
|
Z3-Noodler_default |
sat ✅
|
0.06746
|
0.06738
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
sat ✅
|
300.39248
|
300.27741
|
| |
OSTRICH |
OSTRICH |
sat ✅
|
1.72634
|
3.63216
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
2.88445
|
2.78235
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
0.31383
|
0.21262
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
sat ✅
|
300.38566
|
300.23936
|
| |
OSTRICH |
OSTRICH |
sat ✅
|
1.47066
|
2.83464
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.44917
|
0.46640
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
2.69370
|
2.57146
|
| |
|
Z3-Noodler-base |
sat ✅
|
2.73386
|
2.60667
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
0.31062
|
0.18804
|
| |
|
Z3-Noodler-Mocha-base |
sat ✅
|
0.29870
|
0.18337
|
| |
Z3-Noodler-Mocha |
Z3-Noodler-Mocha |
sat ✅
|
0.29286
|
0.17637
|