Benchmark

non-incremental/QF_SLIA/2018-Kepler/quad-length-003-2-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
Size691
Compressed Size427
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 682
Compressed Size421
Max. Term Depth3
Asserts 2
Declared Functions0
Declared Constants2
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

=1 >1 str.len1 str.++4

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2021 0.75 (1/4) CVC4 CVC4-sq-final_default unknown ❌ 1200.02000 1197.04000
cvc5 cvc5-fixed_default unknown ❌ 1200.10000 1197.11000
Z3 z3-4.8.11_default unknown ❌ 1200.02000 1199.88000
Z3string Z3str4 SMTCOMP 2021 v1.1_default sat ✅ 31.35640 31.35030
SMT-COMP 2022 1.00 (0/5) CVC4 CVC4-sq-final_default unknown ❌ 1200.02000 1197.74000
cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unknown ❌ 1200.02000 1197.45000
OSTRICH OSTRICH 1.2_def unknown ❌ 1200.02000 1414.94000
Z3 z3-4.8.17_default unknown ❌ 1200.04000 1199.79000
Z3string Z3str4_default unknown ❌ 1200.03000 1199.81000
SMT-COMP 2024 0.50 (2/4) cvc5 cvc5 unknown ❌ 1201.72853 1200.60875
OSTRICH OSTRICH unknown ❌ 1201.69850 1373.91585
Z3alpha Z3-alpha sat ✅ 1154.78167 1154.07948
Z3-Noodler Z3-Noodler sat ✅ 0.24167 0.14198