Benchmark

non-incremental/QF_SLIA/2018-Kepler/quad-length-025-2-2-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
Size757
Compressed Size433
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 748
Compressed Size428
Max. Term Depth4
Asserts 2
Declared Functions0
Declared Constants4
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

=1 >1 str.len1 str.++5

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2021 0.75 (1/4) CVC4 CVC4-sq-final_default unknown ❌ 1200.02000 1196.31000
cvc5 cvc5-fixed_default unknown ❌ 1200.10000 1196.67000
Z3 z3-4.8.11_default unknown ❌ 1200.04000 1199.76000
Z3string Z3str4 SMTCOMP 2021 v1.1_default sat ✅ 78.65110 78.62730
SMT-COMP 2022 1.00 (0/5) CVC4 CVC4-sq-final_default unknown ❌ 1200.03000 1138.32000
cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unknown ❌ 1200.11000 1195.60000
OSTRICH OSTRICH 1.2_def unknown ❌ 1200.12000 1270.97000
Z3 z3-4.8.17_default unknown ❌ 1200.05000 1199.91000
Z3string Z3str4_default unknown ❌ 1200.05000 1199.72000
SMT-COMP 2023 1.00 (0/4) cvc5 cvc5-default-2023-05-16-ea045f305_sq unknown ❌ 1200.02000 1196.45000
cvc5-default-2022-07-02-b15e116-wrapped_sq unknown ❌ 1200.02000 1195.31000
OSTRICH OSTRICH 1.3 SMT-COMP fixed_def unknown ❌ 1200.08000 1284.23000
Z3alpha z3alpha_default unknown ❌ 1200.11000 1199.93000
Z3-Noodler Z3-Noodler_default unknown ❌ 1200.02000 1199.93000
Z3-Noodler_default unknown ❌ 1200.02000 1199.83000
SMT-COMP 2025 0.50 (3/6) cvc5 cvc5 unknown ❌ 1201.79038 1201.03044
OSTRICH OSTRICH unknown ❌ 1201.75373 3021.92888
Z3alpha Z3-alpha sat ✅ 55.56532 219.96073
Z3 Z3-alpha-base unknown ❌ 1187.02463 1188.68925
Z3-Noodler-base unknown ❌ 1201.67008 1201.43429
Z3-Noodler Z3-Noodler sat ✅ 0.30397 0.17672
Z3-Noodler-Mocha-base sat ✅ 0.29681 0.17020
Z3-Noodler-Mocha Z3-Noodler-Mocha sat ✅ 0.29782 0.17505