Benchmark

non-incremental/QF_SLIA/2018-Kepler/quad-length-161-4-0-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
Size847
Compressed Size461
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 838
Compressed Size455
Max. Term Depth4
Asserts 2
Declared Functions0
Declared Constants4
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

=1 >1 str.len1 str.++10

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2021 0.75 (1/4) CVC4 CVC4-sq-final_default unknown ❌ 1200.02000 1197.69000
cvc5 cvc5-fixed_default unknown ❌ 1200.02000 1194.53000
Z3 z3-4.8.11_default unknown ❌ 1200.09000 1199.95000
Z3string Z3str4 SMTCOMP 2021 v1.1_default sat ✅ 30.02060 30.02060
SMT-COMP 2022 1.00 (0/5) CVC4 CVC4-sq-final_default unknown ❌ 1200.06000 1196.86000
cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unknown ❌ 1200.03000 1197.87000
OSTRICH OSTRICH 1.2_def unknown ❌ 1200.03000 1356.01000
Z3 z3-4.8.17_default unknown ❌ 1200.06000 1199.75000
Z3string Z3str4_default unknown ❌ 1200.03000 1199.88000
SMT-COMP 2023 1.00 (0/4) cvc5 cvc5-default-2023-05-16-ea045f305_sq unknown ❌ 1200.02000 1196.01000
cvc5-default-2022-07-02-b15e116-wrapped_sq unknown ❌ 1200.12000 1197.07000
OSTRICH OSTRICH 1.3 SMT-COMP fixed_def unknown ❌ 1200.02000 1427.85000
Z3alpha z3alpha_default unknown ❌ 1200.02000 1199.80000
Z3-Noodler Z3-Noodler_default unknown ❌ 1200.09000 1199.81000
Z3-Noodler_default unknown ❌ 1200.11000 1199.83000
SMT-COMP 2024 0.50 (2/4) cvc5 cvc5 unknown ❌ 1201.71579 1200.99069
OSTRICH OSTRICH unknown ❌ 1201.78577 2761.30447
Z3alpha Z3-alpha sat ✅ 1104.81337 1104.53847
Z3-Noodler Z3-Noodler sat ✅ 0.24935 0.14946
SMT-COMP 2025 0.50 (3/6) cvc5 cvc5 unknown ❌ 1201.79254 1201.00502
OSTRICH OSTRICH unknown ❌ 1201.74482 2062.38521
Z3alpha Z3-alpha sat ✅ 21.54430 83.94998
Z3 Z3-alpha-base unknown ❌ 1201.55446 1201.27834
Z3-Noodler-base unknown ❌ 1201.71417 1201.36978
Z3-Noodler Z3-Noodler sat ✅ 0.28696 0.16911
Z3-Noodler-Mocha-base sat ✅ 0.27518 0.16088
Z3-Noodler-Mocha Z3-Noodler-Mocha sat ✅ 0.29657 0.17640