Benchmark

non-incremental/QF_SLIA/2018-Kepler/quad-length-119-4-4-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
Size1057
Compressed Size494
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 1048
Compressed Size488
Max. Term Depth5
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.++16

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2022 1.00 (0/5) CVC4 CVC4-sq-final_default unknown ❌ 1200.02000 1198.19000
cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unknown ❌ 1200.10000 1197.08000
OSTRICH OSTRICH 1.2_def unknown ❌ 1200.02000 1359.86000
Z3 z3-4.8.17_default unknown ❌ 1200.05000 1199.89000
Z3string Z3str4_default unknown ❌ 1200.10000 1199.98000
SMT-COMP 2024 0.75 (1/4) cvc5 cvc5 unknown ❌ 1201.71767 1200.83035
OSTRICH OSTRICH unknown ❌ 1201.82452 2347.84605
Z3alpha Z3-alpha unknown ❌ 1201.71462 1201.18138
Z3-Noodler Z3-Noodler sat ✅ 0.26108 0.16105
SMT-COMP 2025 0.67 (2/6) cvc5 cvc5 unknown ❌ 1201.79473 1201.07808
OSTRICH OSTRICH unknown ❌ 1201.79460 2511.56141
Z3alpha Z3-alpha unknown ❌ 605.81453 2416.93780
Z3 Z3-alpha-base unknown ❌ 1201.93689 1201.54208
Z3-Noodler-base unknown ❌ 1201.89240 1201.64289
Z3-Noodler Z3-Noodler sat ✅ 0.27650 0.15737
Z3-Noodler-Mocha-base sat ✅ 0.29675 0.17685
Z3-Noodler-Mocha Z3-Noodler-Mocha sat ✅ 0.29090 0.16959