Benchmark

non-incremental/QF_SLIA/20230327-stringfuzz-lu/generated/variants/33801167.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
Size3278
Compressed Size902
License Creative Commons Attribution 4.0 International (CC-BY-4.0)
Categoryrandom
First Occurrence2023-07-06
Generated ByDmitry Blotsky1, Federico Mora, Murphy Berzish, Yunhui Zheng, Ifaz Kabir, Vijay Ganesh, Zhengyang Lu
Generated On2018-01-24 00:00:00
GeneratorStringFuzz
Dolmen OK1
strict Dolmen OK1
check-sat calls1
Query 1
Status unknown
Inferred Status unsat
Size 3269
Compressed Size899
Max. Term Depth13
Asserts 4
Declared Functions0
Declared Constants1
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

str.to_re79 re.*27 re.+30 re.++37
re.union38 str.in_re4

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2024 0.25 (3/4) cvc5 cvc5 unknown ❌ 1201.73870 1201.07187
OSTRICH OSTRICH unsat ✅ 1.40789 2.36224
Z3alpha Z3-alpha unsat ✅ 1079.17398 1078.81518
Z3-Noodler Z3-Noodler unsat ✅ 0.26692 0.16666
SMT-COMP 2025 0.50 (3/6) cvc5 cvc5 unknown ❌ 1201.79695 1201.04930
OSTRICH OSTRICH unsat ✅ 1.18298 1.82120
Z3alpha Z3-alpha unknown ❌ 1201.00606 4801.72643
Z3 Z3-alpha-base unknown ❌ 1201.54045 1201.23555
Z3-Noodler-base unknown ❌ 1201.51476 1201.23419
Z3-Noodler Z3-Noodler unsat ✅ 0.29064 0.17050
Z3-Noodler-Mocha-base unsat ✅ 0.27022 0.15030
Z3-Noodler-Mocha Z3-Noodler-Mocha unsat ✅ 0.31008 0.18274