Benchmark

non-incremental/QF_SLIA/20230327-stringfuzz-lu/generated/manyregexes/many-regexes-00013-1.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
Size8800
Compressed Size1615
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 8792
Compressed Size1604
Max. Term Depth13
Asserts 13
Declared Functions0
Declared Constants1
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

str.to_re245 re.*101 re.+94 re.++117
re.union115 str.in_re13

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2024 0.25 (3/4) cvc5 cvc5 unknown ❌ 1201.72582 1201.07705
OSTRICH OSTRICH unsat ✅ 1.53990 2.72078
Z3alpha Z3-alpha unsat ✅ 0.29862 0.19891
Z3-Noodler Z3-Noodler unsat ✅ 0.25743 0.15766
SMT-COMP 2025 0.17 (5/6) cvc5 cvc5 unknown ❌ 1201.79423 1201.02179
OSTRICH OSTRICH unsat ✅ 1.34570 2.55960
Z3alpha Z3-alpha unsat ✅ 0.41798 0.34218
Z3 Z3-alpha-base unsat ✅ 0.31591 0.19420
Z3-Noodler-base unsat ✅ 0.28764 0.16095
Z3-Noodler Z3-Noodler unsat ✅ 0.27960 0.15572
Z3-Noodler-Mocha-base unsat ✅ 0.28310 0.15788
Z3-Noodler-Mocha Z3-Noodler-Mocha unsat ✅ 0.30905 0.18215