Benchmark

non-incremental/QF_SLIA/2018-Kepler/quad-length-203-4-2-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
Size917
Compressed Size471
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 908
Compressed Size466
Max. Term Depth5
Asserts 2
Declared Functions0
Declared Constants6
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

=1 >1 str.len1 str.++11

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2024 0.50 (2/4) cvc5 cvc5 unknown ❌ 1201.73231 1200.58610
OSTRICH OSTRICH unknown ❌ 1201.80503 2878.26157
Z3alpha Z3-alpha sat ✅ 1112.55436 1112.39367
Z3-Noodler Z3-Noodler sat ✅ 0.27911 0.17874
SMT-COMP 2025 0.50 (3/6) cvc5 cvc5 unknown ❌ 1201.81890 1201.08594
OSTRICH OSTRICH unknown ❌ 1201.74939 2476.27356
Z3alpha Z3-alpha sat ✅ 12.77224 49.24090
Z3 Z3-alpha-base unknown ❌ 1202.16915 1201.82932
Z3-Noodler-base unknown ❌ 1202.01198 1201.75997
Z3-Noodler Z3-Noodler sat ✅ 0.32036 0.19932
Z3-Noodler-Mocha-base sat ✅ 0.29020 0.17246
Z3-Noodler-Mocha Z3-Noodler-Mocha sat ✅ 0.32446 0.19863