Benchmark
non-incremental/QF_SLIA/20230327-stringfuzz-lu/generated/regexbig/regex-big-00022-12.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 | 1928 |
| Compressed Size | 710 |
| 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 | 1920 |
| Compressed Size | 706 |
| Max. Term Depth | 25 |
| Asserts | 1 |
| 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 | 35 |
re.* | 21 |
re.+ | 18 |
re.++ | 21 |
re.union | 13 |
str.in_re | 1 |
| | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2023
|
|
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
308.24200
|
300.92800
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
310.13600
|
300.89000
|
| |
OSTRICH |
OSTRICH 1.3 SMT-COMP fixed_def |
sat ✅
|
1.49943
|
2.52029
|
| |
Z3alpha |
z3alpha_default |
sat ✅
|
0.04442
|
0.04449
|
| |
Z3-Noodler |
Z3-Noodler_default |
sat ✅
|
0.04875
|
0.04847
|
| |
|
Z3-Noodler_default |
sat ✅
|
0.04537
|
0.04510
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
sat ✅
|
300.52243
|
300.28002
|
| |
OSTRICH |
OSTRICH |
sat ✅
|
1.55237
|
2.67065
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.31437
|
0.21475
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
0.24335
|
0.14374
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
sat ✅
|
300.45696
|
300.31136
|
| |
OSTRICH |
OSTRICH |
sat ✅
|
1.23753
|
2.02148
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.41394
|
0.33397
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
0.32635
|
0.19682
|
| |
|
Z3-Noodler-base |
sat ✅
|
0.30253
|
0.18078
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
0.30032
|
0.17374
|
| |
|
Z3-Noodler-Mocha-base |
sat ✅
|
0.30374
|
0.17216
|
| |
Z3-Noodler-Mocha |
Z3-Noodler-Mocha |
sat ✅
|
0.26777
|
0.15120
|