Benchmark

non-incremental/QF_SLIA/2018-Kepler/quad-length-295-6-3-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
Size1080
Compressed Size492
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 1071
Compressed Size483
Max. Term Depth5
Asserts 2
Declared Functions0
Declared Constants9
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 2020 1.00 (0/2) CVC4 CVC4-sq-final_default unknown ❌ 1200.04000 1197.59000
Z3string Z3str4 SMTCOMP2020 v1.1_default unknown ❌ 1200.02000 1200.55000
SMT-COMP 2021 0.75 (1/4) CVC4 CVC4-sq-final_default unknown ❌ 1200.03000 1197.95000
cvc5 cvc5-fixed_default unknown ❌ 1200.03000 1196.36000
Z3 z3-4.8.11_default unknown ❌ 1200.10000 1199.81000
Z3string Z3str4 SMTCOMP 2021 v1.1_default sat ✅ 44.13020 44.13110
SMT-COMP 2023 1.00 (0/4) cvc5 cvc5-default-2023-05-16-ea045f305_sq unknown ❌ 1200.02000 1186.70000
cvc5-default-2022-07-02-b15e116-wrapped_sq unknown ❌ 1200.12000 1180.72000
OSTRICH OSTRICH 1.3 SMT-COMP fixed_def unknown ❌ 1200.03000 1410.62000
Z3alpha z3alpha_default unknown ❌ 1200.03000 1200.09000
Z3-Noodler Z3-Noodler_default unknown ❌ 1200.10000 1199.82000
Z3-Noodler_default unknown ❌ 1200.02000 1199.76000
SMT-COMP 2025 0.50 (3/6) cvc5 cvc5 unknown ❌ 1201.75516 1201.00705
OSTRICH OSTRICH unknown ❌ 1201.76929 2380.49431
Z3alpha Z3-alpha sat ✅ 52.88927 208.63424
Z3 Z3-alpha-base unknown ❌ 469.46903 471.16820
Z3-Noodler-base unknown ❌ 805.61596 807.32072
Z3-Noodler Z3-Noodler sat ✅ 0.80038 0.67920
Z3-Noodler-Mocha-base sat ✅ 0.79955 0.67390
Z3-Noodler-Mocha Z3-Noodler-Mocha sat ✅ 0.74833 0.62952