Benchmark

non-incremental/QF_SLIA/2018-Kepler/quad-length-125-4-1-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
Size942
Compressed Size479
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 sat
Size 933
Compressed Size476
Max. Term Depth5
Asserts 2
Declared Functions0
Declared Constants5
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 2021 0.75 (1/4) CVC4 CVC4-sq-final_default unknown ❌ 1200.12000 1196.75000
cvc5 cvc5-fixed_default unknown ❌ 1200.10000 1196.39000
Z3 z3-4.8.11_default unknown ❌ 1200.03000 1199.92000
Z3string Z3str4 SMTCOMP 2021 v1.1_default sat ✅ 34.49040 34.48470
SMT-COMP 2022 1.00 (0/5) CVC4 CVC4-sq-final_default unknown ❌ 1200.02000 1197.98000
cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unknown ❌ 1200.11000 1197.67000
OSTRICH OSTRICH 1.2_def unknown ❌ 1200.12000 1355.75000
Z3 z3-4.8.17_default unknown ❌ 1200.07000 1199.91000
Z3string Z3str4_default unknown ❌ 1200.02000 1199.71000
SMT-COMP 2023 1.00 (0/4) cvc5 cvc5-default-2023-05-16-ea045f305_sq unknown ❌ 1200.11000 1195.28000
cvc5-default-2022-07-02-b15e116-wrapped_sq unknown ❌ 1200.11000 1196.84000
OSTRICH OSTRICH 1.3 SMT-COMP fixed_def unknown ❌ 1200.06000 1404.70000
Z3alpha z3alpha_default unknown ❌ 1200.11000 1199.93000
Z3-Noodler Z3-Noodler_default unknown ❌ 1200.02000 1199.80000
Z3-Noodler_default unknown ❌ 1200.02000 1199.69000
SMT-COMP 2025 0.50 (3/6) cvc5 cvc5 unknown ❌ 1201.77289 1200.97882
OSTRICH OSTRICH unknown ❌ 1201.77836 2374.33789
Z3alpha Z3-alpha sat ✅ 22.96976 89.87752
Z3 Z3-alpha-base unknown ❌ 1201.70424 1201.25388
Z3-Noodler-base unknown ❌ 1202.59626 1202.24158
Z3-Noodler Z3-Noodler sat ✅ 0.30159 0.17772
Z3-Noodler-Mocha-base sat ✅ 0.27653 0.15753
Z3-Noodler-Mocha Z3-Noodler-Mocha sat ✅ 0.30367 0.17651