Benchmark

non-incremental/QF_SLIA/2018-Kepler/quad-length-117-4-4-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
Size1091
Compressed Size507
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 1082
Compressed Size499
Max. Term Depth6
Asserts 2
Declared Functions0
Declared Constants8
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

=1 >1 str.len1 str.++18

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2021 0.75 (1/4) CVC4 CVC4-sq-final_default unknown ❌ 1200.04000 1198.68000
cvc5 cvc5-fixed_default unknown ❌ 1200.02000 1197.81000
Z3 z3-4.8.11_default unknown ❌ 1200.02000 1199.87000
Z3string Z3str4 SMTCOMP 2021 v1.1_default sat ✅ 137.78400 137.72100
SMT-COMP 2025 0.67 (2/6) cvc5 cvc5 unknown ❌ 1201.78958 1200.99001
OSTRICH OSTRICH unknown ❌ 1201.78974 2516.84708
Z3alpha Z3-alpha unknown ❌ 832.46414 3322.22814
Z3 Z3-alpha-base unknown ❌ 1201.80757 1201.44326
Z3-Noodler-base unknown ❌ 1201.50836 1201.25543
Z3-Noodler Z3-Noodler sat ✅ 0.30384 0.17157
Z3-Noodler-Mocha-base sat ✅ 0.28187 0.16259
Z3-Noodler-Mocha Z3-Noodler-Mocha sat ✅ 0.27632 0.15720