Benchmark

non-incremental/QF_SLIA/2018-Kepler/quad-220-5-2-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
Size955
Compressed Size468
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 946
Compressed Size462
Max. Term Depth5
Asserts 1
Declared Functions0
Declared Constants7
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

=1 str.++14

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2023 0.50 (2/4) cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 0.02095 0.02145
cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.04675 0.04724
OSTRICH OSTRICH 1.3 SMT-COMP fixed_def unsat ✅ 1.88687 4.22494
Z3alpha z3alpha_default unknown ❌ 1200.03000 1199.84000
Z3-Noodler Z3-Noodler_default unknown ❌ 1200.12000 1199.95000
Z3-Noodler_default unknown ❌ 1200.02000 1199.80000