Benchmark

non-incremental/QF_SLIA/2018-Kepler/quad-length-269-5-2-sat.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
Size994
Compressed Size481
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 None
Size 985
Compressed Size472
Max. Term Depth5
Asserts 2
Declared Functions0
Declared Constants7
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

=1 >1 str.len1 str.++14

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2020 0.50 (1/2) CVC4 CVC4-sq-final_default unknown ❌ 1200.10000 1198.18000
Z3string Z3str4 SMTCOMP2020 v1.1_default sat ✅ 921.79800 922.36500
SMT-COMP 2021 0.75 (1/4) CVC4 CVC4-sq-final_default unknown ❌ 1200.01000 1196.99000
cvc5 cvc5-fixed_default unknown ❌ 1200.03000 1198.60000
Z3 z3-4.8.11_default unknown ❌ 1200.05000 1199.96000
Z3string Z3str4 SMTCOMP 2021 v1.1_default sat ✅ 36.21700 36.20240
SMT-COMP 2022 0.80 (1/5) CVC4 CVC4-sq-final_default unknown ❌ 1200.07000 1198.22000
cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unknown ❌ 1200.03000 1193.76000
OSTRICH OSTRICH 1.2_def sat ✅ 905.25700 1062.31000
Z3 z3-4.8.17_default unknown ❌ 1200.03000 1199.74000
Z3string Z3str4_default unknown ❌ 1200.02000 1199.79000
SMT-COMP 2023 1.00 (0/4) cvc5 cvc5-default-2023-05-16-ea045f305_sq unknown ❌ 1200.11000 1191.35000
cvc5-default-2022-07-02-b15e116-wrapped_sq unknown ❌ 1200.11000 1193.49000
OSTRICH OSTRICH 1.3 SMT-COMP fixed_def unknown ❌ 1200.03000 1407.69000
Z3alpha z3alpha_default unknown ❌ 1200.11000 1199.96000
Z3-Noodler Z3-Noodler_default unknown ❌ 1200.02000 1199.96000
Z3-Noodler_default unknown ❌ 1200.02000 1199.87000