Benchmark

non-incremental/QF_SLIA/2018-Kepler/quad-length-271-5-3-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
Size1060
Compressed Size484
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 None
Size 1051
Compressed Size479
Max. Term Depth5
Asserts 3
Declared Functions0
Declared Constants8
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

=1 >2 str.len2 str.++14

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2020 1.00 (0/2) CVC4 CVC4-sq-final_default unknown ❌ 1200.11000 1194.35000
Z3string Z3str4 SMTCOMP2020 v1.1_default unknown ❌ 1200.10000 1200.71000
SMT-COMP 2021 0.75 (1/4) CVC4 CVC4-sq-final_default unknown ❌ 1200.10000 1191.99000
cvc5 cvc5-fixed_default unknown ❌ 1200.12000 1191.05000
Z3 z3-4.8.11_default unknown ❌ 1200.02000 1199.72000
Z3string Z3str4 SMTCOMP 2021 v1.1_default sat ✅ 117.25300 117.24400
SMT-COMP 2025 0.83 (1/6) cvc5 cvc5 unknown ❌ 1201.78353 1201.06792
OSTRICH OSTRICH unknown ❌ 1201.74534 2758.97614
Z3alpha Z3-alpha sat ✅ 1166.89088 4656.56666
Z3 Z3-alpha-base unknown ❌ 1201.58567 1201.37052
Z3-Noodler-base unknown ❌ 1201.54940 1201.16426
Z3-Noodler Z3-Noodler unknown ❌ 1201.77256 1201.50216
Z3-Noodler-Mocha-base unknown ❌ 1201.71128 1201.46981
Z3-Noodler-Mocha Z3-Noodler-Mocha unknown ❌ 1201.73180 1201.40535