Benchmark

non-incremental/QF_SLIA/2018-Kepler/quad-length-047-3-7-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
Size1131
Compressed Size511
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 1122
Compressed Size499
Max. Term Depth5
Asserts 3
Declared Functions0
Declared Constants10
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

=1 >2 str.len2 str.++15

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2020 1.00 (0/2) CVC4 CVC4-sq-final_default unknown ❌ 1200.02000 1191.36000
Z3string Z3str4 SMTCOMP2020 v1.1_default unknown ❌ 1200.03000 1204.03000
SMT-COMP 2022 1.00 (0/5) CVC4 CVC4-sq-final_default unknown ❌ 1200.10000 1195.46000
cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unknown ❌ 1200.03000 1186.55000
OSTRICH OSTRICH 1.2_def unknown ❌ 1200.05000 1391.50000
Z3 z3-4.8.17_default unknown ❌ 1200.08000 1199.74000
Z3string Z3str4_default unknown ❌ 1200.10000 1200.09000
SMT-COMP 2025 0.67 (2/6) cvc5 cvc5 unknown ❌ 1201.74917 1200.99324
OSTRICH OSTRICH unknown ❌ 1201.75623 2594.95679
Z3alpha Z3-alpha unknown ❌ 411.25495 1234.84348
Z3 Z3-alpha-base unknown ❌ 1047.62047 1049.30237
Z3-Noodler-base unknown ❌ 1203.01356 1202.72327
Z3-Noodler Z3-Noodler sat ✅ 0.30605 0.18023
Z3-Noodler-Mocha-base sat ✅ 0.30784 0.18238
Z3-Noodler-Mocha Z3-Noodler-Mocha sat ✅ 0.30905 0.18228