Benchmark
non-incremental/QF_SLIA/20230327-stringfuzz-lu/generated/regexbig/regex-big-00036-19.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 | 2655 |
| Compressed Size | 835 |
| 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 | 2647 |
| Compressed Size | 832 |
| Max. Term Depth | 39 |
| 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 | 57 |
re.* | 23 |
re.+ | 36 |
re.++ | 35 |
re.union | 21 |
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 ✅
|
311.80300
|
301.03400
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
308.67000
|
300.94800
|
| |
OSTRICH |
OSTRICH 1.3 SMT-COMP fixed_def |
sat ✅
|
1.51112
|
2.55491
|
| |
Z3alpha |
z3alpha_default |
sat ✅
|
0.34340
|
0.34327
|
| |
Z3-Noodler |
Z3-Noodler_default |
sat ✅
|
0.06246
|
0.06241
|
| |
|
Z3-Noodler_default |
sat ✅
|
0.05392
|
0.05388
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
sat ✅
|
300.39611
|
300.27893
|
| |
OSTRICH |
OSTRICH |
sat ✅
|
1.69240
|
3.06233
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.51644
|
0.41689
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
0.24815
|
0.14825
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
sat ✅
|
300.51128
|
300.34962
|
| |
OSTRICH |
OSTRICH |
sat ✅
|
1.32103
|
2.33805
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.44278
|
0.43526
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
0.57969
|
0.45401
|
| |
|
Z3-Noodler-base |
sat ✅
|
0.46267
|
0.34504
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
0.31326
|
0.17710
|
| |
|
Z3-Noodler-Mocha-base |
sat ✅
|
0.25704
|
0.13966
|
| |
Z3-Noodler-Mocha |
Z3-Noodler-Mocha |
sat ✅
|
0.26072
|
0.14247
|