Benchmark

non-incremental/QF_SLIA/2018-Kepler/quad-length-298-6-3-unsat.smt2

Publication: "A decision procedure for string logic with quadratic equations, regular expressions and length constraints" by Q.L. Le and M. He, APLAS 2018.
Benchmark
Size1127
Compressed Size495
License Creative Commons Attribution 4.0 International (CC-BY-4.0)
Categorycrafted
First Occurrence2020-07-06
Generated ByQuang Loc Le
Generated On2018-10-22 00:00:00
Generator
Dolmen OK1
strict Dolmen OK1
check-sat calls1
Query 1
Status unknown
Inferred Status unsat
Size 1118
Compressed Size488
Max. Term Depth5
Asserts 3
Declared Functions0
Declared Constants9
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

=2 >1 str.len3 str.++16

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2023 0.25 (3/4) cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 0.02475 0.02521
cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.07433 0.07486
OSTRICH OSTRICH 1.3 SMT-COMP fixed_def unsat ✅ 2.01868 4.60187
Z3alpha z3alpha_default unsat ✅ 0.01783 0.01791
Z3-Noodler Z3-Noodler_default unknown ❌ 1103.91000 1103.64000
Z3-Noodler_default unknown ❌ 1107.32000 1107.05000