Benchmark

non-incremental/QF_SLIA/2018-Kepler/quad-length-253-4-4-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
Size1141
Compressed Size516
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 1132
Compressed Size498
Max. Term Depth5
Asserts 2
Declared Functions0
Declared Constants10
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

=1 >1 str.len1 str.++18

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2020 1.00 (0/2) CVC4 CVC4-sq-final_default unknown ❌ 1200.08000 1195.98000
Z3string Z3str4 SMTCOMP2020 v1.1_default unknown ❌ 1200.02000 1200.45000
SMT-COMP 2021 0.75 (1/4) CVC4 CVC4-sq-final_default unknown ❌ 1200.03000 1192.34000
cvc5 cvc5-fixed_default unknown ❌ 1200.02000 1193.50000
Z3 z3-4.8.11_default unknown ❌ 1200.06000 1199.04000
Z3string Z3str4 SMTCOMP 2021 v1.1_default sat ✅ 124.25300 124.21800
SMT-COMP 2023 1.00 (0/4) cvc5 cvc5-default-2023-05-16-ea045f305_sq unknown ❌ 1200.02000 1193.92000
cvc5-default-2022-07-02-b15e116-wrapped_sq unknown ❌ 1200.01000 1190.81000
OSTRICH OSTRICH 1.3 SMT-COMP fixed_def unknown ❌ 1200.02000 1410.02000
Z3alpha z3alpha_default unknown ❌ 1200.02000 1199.73000
Z3-Noodler Z3-Noodler_default unknown ❌ 1200.03000 1199.84000
Z3-Noodler_default unknown ❌ 1200.02000 1199.84000
SMT-COMP 2025 0.50 (3/6) cvc5 cvc5 unknown ❌ 1201.75035 1200.92124
OSTRICH OSTRICH unknown ❌ 1201.78720 2234.42363
Z3alpha Z3-alpha sat ✅ 61.85055 244.90242
Z3 Z3-alpha-base unknown ❌ 1202.19312 1201.97360
Z3-Noodler-base unknown ❌ 1201.60664 1201.31940
Z3-Noodler Z3-Noodler sat ✅ 0.42467 0.30457
Z3-Noodler-Mocha-base sat ✅ 0.44184 0.31292
Z3-Noodler-Mocha Z3-Noodler-Mocha sat ✅ 0.42128 0.29492