Benchmark

non-incremental/QF_SLIA/2018-Kepler/quad-length-199-4-1-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
Size873
Compressed Size461
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 864
Compressed Size457
Max. Term Depth4
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.++10

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2021 0.75 (1/4) CVC4 CVC4-sq-final_default unknown ❌ 1200.12000 1198.33000
cvc5 cvc5-fixed_default unknown ❌ 1200.02000 1196.41000
Z3 z3-4.8.11_default unknown ❌ 1200.05000 1199.92000
Z3string Z3str4 SMTCOMP 2021 v1.1_default sat ✅ 48.61800 48.61680
SMT-COMP 2022 1.00 (0/5) CVC4 CVC4-sq-final_default unknown ❌ 1200.04000 1043.63000
cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unknown ❌ 1200.02000 1196.86000
OSTRICH OSTRICH 1.2_def unknown ❌ 1200.05000 1355.03000
Z3 z3-4.8.17_default unknown ❌ 1200.03000 1199.79000
Z3string Z3str4_default unknown ❌ 1200.10000 1199.83000
SMT-COMP 2023 1.00 (0/4) cvc5 cvc5-default-2023-05-16-ea045f305_sq unknown ❌ 1200.02000 1196.67000
cvc5-default-2022-07-02-b15e116-wrapped_sq unknown ❌ 1200.03000 1195.97000
OSTRICH OSTRICH 1.3 SMT-COMP fixed_def unknown ❌ 1200.11000 1436.94000
Z3alpha z3alpha_default unknown ❌ 1200.02000 1199.87000
Z3-Noodler Z3-Noodler_default unknown ❌ 1200.02000 1199.84000
Z3-Noodler_default unknown ❌ 1200.07000 1199.93000
SMT-COMP 2025 0.50 (3/6) cvc5 cvc5 unknown ❌ 1201.78700 1201.03678
OSTRICH OSTRICH unknown ❌ 1201.77128 2614.62831
Z3alpha Z3-alpha sat ✅ 18.12804 70.99584
Z3 Z3-alpha-base unknown ❌ 1201.76128 1201.40020
Z3-Noodler-base unknown ❌ 1202.16527 1201.89074
Z3-Noodler Z3-Noodler sat ✅ 0.31176 0.18176
Z3-Noodler-Mocha-base sat ✅ 0.31818 0.18221
Z3-Noodler-Mocha Z3-Noodler-Mocha sat ✅ 0.31317 0.18295