Benchmark

non-incremental/QF_SLIA/2018-Kepler/quad-length-127-4-1-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 Size470
Max. Term Depth6
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 2023 1.00 (0/4) cvc5 cvc5-default-2023-05-16-ea045f305_sq unknown ❌ 1200.02000 1196.87000
cvc5-default-2022-07-02-b15e116-wrapped_sq unknown ❌ 1200.11000 1196.40000
OSTRICH OSTRICH 1.3 SMT-COMP fixed_def unknown ❌ 1200.05000 1410.10000
Z3alpha z3alpha_default unknown ❌ 1200.02000 1199.96000
Z3-Noodler Z3-Noodler_default unknown ❌ 1200.03000 1199.76000
Z3-Noodler_default unknown ❌ 1200.03000 1199.92000
SMT-COMP 2024 0.50 (2/4) cvc5 cvc5 unknown ❌ 1201.72641 1200.87260
OSTRICH OSTRICH unknown ❌ 1201.80972 2480.63561
Z3alpha Z3-alpha sat ✅ 1091.95330 1091.81015
Z3-Noodler Z3-Noodler sat ✅ 0.25036 0.15040
SMT-COMP 2025 0.50 (3/6) cvc5 cvc5 unknown ❌ 1201.75040 1200.97306
OSTRICH OSTRICH unknown ❌ 1201.75464 2357.30151
Z3alpha Z3-alpha sat ✅ 106.76521 424.04923
Z3 Z3-alpha-base unknown ❌ 1201.91881 1201.62502
Z3-Noodler-base unknown ❌ 995.18691 996.68529
Z3-Noodler Z3-Noodler sat ✅ 0.29082 0.16378
Z3-Noodler-Mocha-base sat ✅ 0.25887 0.14671
Z3-Noodler-Mocha Z3-Noodler-Mocha sat ✅ 0.26760 0.14899