Benchmark
non-incremental/QF_SLIA/20230327-stringfuzz-lu/generated/regexsmall/regex-small-00037-7.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 | 2973 |
| Compressed Size | 886 |
| 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 | 2965 |
| Compressed Size | 883 |
| Max. Term Depth | 40 |
| 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 | 70 |
re.* | 26 |
re.+ | 30 |
re.++ | 36 |
re.union | 33 |
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 ✅
|
308.41500
|
300.87200
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
306.96300
|
300.94100
|
| |
OSTRICH |
OSTRICH 1.3 SMT-COMP fixed_def |
sat ✅
|
1.51032
|
2.56541
|
| |
Z3alpha |
z3alpha_default |
sat ✅
|
0.20419
|
0.20429
|
| |
Z3-Noodler |
Z3-Noodler_default |
sat ✅
|
0.06398
|
0.06390
|
| |
|
Z3-Noodler_default |
sat ✅
|
0.05791
|
0.05786
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
sat ✅
|
300.37132
|
300.25711
|
| |
OSTRICH |
OSTRICH |
sat ✅
|
1.59698
|
2.81009
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.40100
|
0.30136
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
0.24556
|
0.14580
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
sat ✅
|
300.41245
|
300.26642
|
| |
OSTRICH |
OSTRICH |
sat ✅
|
1.34061
|
2.33792
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.39474
|
0.38911
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
0.39302
|
0.27569
|
| |
|
Z3-Noodler-base |
sat ✅
|
0.41017
|
0.28918
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
0.30730
|
0.17552
|
| |
|
Z3-Noodler-Mocha-base |
sat ✅
|
0.29044
|
0.17162
|
| |
Z3-Noodler-Mocha |
Z3-Noodler-Mocha |
sat ✅
|
0.30275
|
0.17333
|