Benchmark

non-incremental/QF_SLIA/2018-Kepler/quad-length-097-4-1-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 Size477
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 Size468
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 2020 1.00 (0/2) CVC4 CVC4-sq-final_default unknown ❌ 1200.02000 1197.29000
Z3string Z3str4 SMTCOMP2020 v1.1_default unknown ❌ 1200.03000 1200.63000
SMT-COMP 2021 0.75 (1/4) CVC4 CVC4-sq-final_default unknown ❌ 1200.10000 1195.87000
cvc5 cvc5-fixed_default unknown ❌ 1200.02000 1191.72000
Z3 z3-4.8.11_default unknown ❌ 1200.02000 1199.85000
Z3string Z3str4 SMTCOMP 2021 v1.1_default sat ✅ 267.56400 267.49400
SMT-COMP 2022 1.00 (0/5) CVC4 CVC4-sq-final_default unknown ❌ 1200.11000 1197.41000
cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unknown ❌ 1200.02000 1194.82000
OSTRICH OSTRICH 1.2_def unknown ❌ 1200.03000 1370.60000
Z3 z3-4.8.17_default unknown ❌ 1200.08000 1199.60000
Z3string Z3str4_default unknown ❌ 1200.03000 1199.83000
SMT-COMP 2023 1.00 (0/4) cvc5 cvc5-default-2023-05-16-ea045f305_sq unknown ❌ 1200.02000 1195.64000
cvc5-default-2022-07-02-b15e116-wrapped_sq unknown ❌ 1200.02000 1196.68000
OSTRICH OSTRICH 1.3 SMT-COMP fixed_def unknown ❌ 1200.11000 1307.67000
Z3alpha z3alpha_default unknown ❌ 1200.02000 1199.73000
Z3-Noodler Z3-Noodler_default unknown ❌ 1200.03000 1199.97000
Z3-Noodler_default unknown ❌ 1200.11000 1199.99000
SMT-COMP 2024 0.75 (1/4) cvc5 cvc5 unknown ❌ 1201.71297 1201.06746
OSTRICH OSTRICH unknown ❌ 1201.80188 2470.43829
Z3alpha Z3-alpha unknown ❌ 1202.23513 1201.34749
Z3-Noodler Z3-Noodler sat ✅ 0.27707 0.17620
SMT-COMP 2025 0.67 (2/6) cvc5 cvc5 unknown ❌ 1201.78622 1201.04033
OSTRICH OSTRICH unknown ❌ 1201.78102 2488.08068
Z3alpha Z3-alpha unknown ❌ 174.51784 697.67808
Z3 Z3-alpha-base unknown ❌ 1202.08448 1201.88327
Z3-Noodler-base unknown ❌ 1202.39138 1202.15102
Z3-Noodler Z3-Noodler sat ✅ 0.26924 0.14934
Z3-Noodler-Mocha-base sat ✅ 0.36982 0.23043
Z3-Noodler-Mocha Z3-Noodler-Mocha sat ✅ 0.28480 0.16156