Benchmark

non-incremental/QF_SLIA/2018-Kepler/quad-length-131-4-2-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
Size969
Compressed Size473
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 960
Compressed Size468
Max. Term Depth6
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.++14

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2022 1.00 (0/5) CVC4 CVC4-sq-final_default unknown ❌ 1200.03000 1198.55000
cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unknown ❌ 1200.11000 1194.45000
OSTRICH OSTRICH 1.2_def unknown ❌ 1200.12000 1356.46000
Z3 z3-4.8.17_default unknown ❌ 1200.03000 1199.65000
Z3string Z3str4_default unknown ❌ 1200.02000 1199.90000
SMT-COMP 2024 0.50 (2/4) cvc5 cvc5 unknown ❌ 1201.76081 1201.04459
OSTRICH OSTRICH unknown ❌ 1201.79346 2269.05565
Z3alpha Z3-alpha sat ✅ 1171.62100 1171.49519
Z3-Noodler Z3-Noodler sat ✅ 0.25087 0.15069
SMT-COMP 2025 0.67 (2/6) cvc5 cvc5 unknown ❌ 1201.79136 1201.04229
OSTRICH OSTRICH unknown ❌ 1201.76371 2375.49175
Z3alpha Z3-alpha unknown ❌ 441.78507 1763.34117
Z3 Z3-alpha-base unknown ❌ 1201.78060 1201.39133
Z3-Noodler-base unknown ❌ 1202.13174 1201.85679
Z3-Noodler Z3-Noodler sat ✅ 0.30596 0.17599
Z3-Noodler-Mocha-base sat ✅ 0.27827 0.15888
Z3-Noodler-Mocha Z3-Noodler-Mocha sat ✅ 0.30885 0.17985