Benchmark

non-incremental/QF_SLIA/2018-Kepler/quad-length-079-4-2-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
Size969
Compressed Size482
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 960
Compressed Size472
Max. Term Depth6
Asserts 2
Declared Functions0
Declared Constants6
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

=1 >1 str.len1 str.++14

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2020 1.00 (0/2) CVC4 CVC4-sq-final_default unknown ❌ 1200.02000 1196.65000
Z3string Z3str4 SMTCOMP2020 v1.1_default unknown ❌ 1200.08000 1203.25000
SMT-COMP 2021 1.00 (0/4) CVC4 CVC4-sq-final_default unknown ❌ 1200.02000 1197.73000
cvc5 cvc5-fixed_default unknown ❌ 1200.04000 1196.09000
Z3 z3-4.8.11_default unknown ❌ 1200.02000 1199.89000
Z3string Z3str4 SMTCOMP 2021 v1.1_default unknown ❌ 1200.07000 1199.87000
SMT-COMP 2023 1.00 (0/4) cvc5 cvc5-default-2023-05-16-ea045f305_sq unknown ❌ 1200.02000 1196.64000
cvc5-default-2022-07-02-b15e116-wrapped_sq unknown ❌ 1200.02000 1197.17000
OSTRICH OSTRICH 1.3 SMT-COMP fixed_def unknown ❌ 1200.04000 1294.96000
Z3alpha z3alpha_default unknown ❌ 1200.02000 1199.93000
Z3-Noodler Z3-Noodler_default unknown ❌ 1200.01000 1199.93000
Z3-Noodler_default unknown ❌ 1200.02000 1200.01000
SMT-COMP 2025 0.67 (2/6) cvc5 cvc5 unknown ❌ 1201.78906 1201.04208
OSTRICH OSTRICH unknown ❌ 1201.78013 2458.05868
Z3alpha Z3-alpha unknown ❌ 1202.29505 3602.92747
Z3 Z3-alpha-base unknown ❌ 1201.44880 1201.23713
Z3-Noodler-base unknown ❌ 1201.47290 1201.19430
Z3-Noodler Z3-Noodler sat ✅ 0.30875 0.18034
Z3-Noodler-Mocha-base sat ✅ 0.30623 0.18044
Z3-Noodler-Mocha Z3-Noodler-Mocha sat ✅ 0.30727 0.18478