Benchmark

non-incremental/QF_SLIA/2018-Kepler/quad-292-6-2-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
Size1014
Compressed Size476
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 1005
Compressed Size468
Max. Term Depth5
Asserts 1
Declared Functions0
Declared Constants8
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

=1 str.++16

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2021 1.00 (0/4) CVC4 CVC4-sq-final_default unknown ❌ 1200.02000 1199.31000
cvc5 cvc5-fixed_default unknown ❌ 1200.11000 1199.82000
Z3 z3-4.8.11_default unknown ❌ 1200.04000 1199.87000
Z3string Z3str4 SMTCOMP 2021 v1.1_default unknown ❌ 1200.03000 1199.51000
SMT-COMP 2022 0.60 (2/5) CVC4 CVC4-sq-final_default unknown ❌ 1200.05000 1158.92000
cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.06815 0.06875
OSTRICH OSTRICH 1.2_def unsat ✅ 1.91511 4.41702
Z3 z3-4.8.17_default unknown ❌ 1200.02000 1199.90000
Z3string Z3str4_default unknown ❌ 1200.03000 1200.02000
SMT-COMP 2023 0.50 (2/4) cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 0.02302 0.02355
cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.06863 0.06907
OSTRICH OSTRICH 1.3 SMT-COMP fixed_def unsat ✅ 1.93040 4.37990
Z3alpha z3alpha_default unknown ❌ 1200.02000 1199.87000
Z3-Noodler Z3-Noodler_default unknown ❌ 1200.01000 1199.78000
Z3-Noodler_default unknown ❌ 1200.03000 1199.68000