Benchmark

non-incremental/QF_SLIA/2018-Kepler/quad-length-009-2-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
Size745
Compressed Size446
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 736
Compressed Size436
Max. Term Depth4
Asserts 2
Declared Functions0
Declared Constants2
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

=1 >1 str.len1 str.++6

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2020 0.50 (1/2) CVC4 CVC4-sq-final_default unknown ❌ 1200.01000 1198.84000
Z3string Z3str4 SMTCOMP2020 v1.1_default sat ✅ 70.06010 70.75470
SMT-COMP 2021 0.75 (1/4) CVC4 CVC4-sq-final_default unknown ❌ 1200.02000 1198.90000
cvc5 cvc5-fixed_default unknown ❌ 1200.02000 1198.83000
Z3 z3-4.8.11_default unknown ❌ 1200.03000 1199.72000
Z3string Z3str4 SMTCOMP 2021 v1.1_default sat ✅ 7.92942 7.92879
SMT-COMP 2022 1.00 (0/5) CVC4 CVC4-sq-final_default unknown ❌ 1200.42000 1193.62000
cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unknown ❌ 1200.04000 1198.59000
OSTRICH OSTRICH 1.2_def unknown ❌ 1200.04000 1342.29000
Z3 z3-4.8.17_default unknown ❌ 1200.02000 1199.72000
Z3string Z3str4_default unknown ❌ 1200.03000 1199.90000
SMT-COMP 2023 0.75 (1/4) cvc5 cvc5-default-2023-05-16-ea045f305_sq unknown ❌ 1200.02000 1198.43000
cvc5-default-2022-07-02-b15e116-wrapped_sq unknown ❌ 1200.12000 1198.33000
OSTRICH OSTRICH 1.3 SMT-COMP fixed_def unknown ❌ 1200.02000 1365.05000
Z3alpha z3alpha_default sat ✅ 30.60670 30.60410
Z3-Noodler Z3-Noodler_default unknown ❌ 1200.02000 1199.89000
Z3-Noodler_default unknown ❌ 1200.11000 1199.91000