Benchmark

non-incremental/QF_SLIA/2018-Kepler/quad-length-235-6-1-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
Size1026
Compressed Size489
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 1017
Compressed Size478
Max. Term Depth5
Asserts 2
Declared Functions0
Declared Constants7
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 ❌ 1200.02000 1193.76000
Z3string Z3str4 SMTCOMP2020 v1.1_default unknown ❌ 1200.02000 1200.60000
SMT-COMP 2021 0.75 (1/4) CVC4 CVC4-sq-final_default unknown ❌ 1200.10000 1193.02000
cvc5 cvc5-fixed_default unknown ❌ 1200.12000 1193.53000
Z3 z3-4.8.11_default unknown ❌ 1200.02000 1199.92000
Z3string Z3str4 SMTCOMP 2021 v1.1_default sat ✅ 77.21760 77.16770
SMT-COMP 2022 0.80 (1/5) CVC4 CVC4-sq-final_default unknown ❌ 1200.04000 1152.53000
cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unknown ❌ 1200.03000 1191.83000
OSTRICH OSTRICH 1.2_def sat ✅ 912.59800 1057.59000
Z3 z3-4.8.17_default unknown ❌ 1200.09000 1199.90000
Z3string Z3str4_default unknown ❌ 1200.03000 1199.79000
SMT-COMP 2024 0.50 (2/4) cvc5 cvc5 unknown ❌ 1201.71665 1201.11006
OSTRICH OSTRICH sat ✅ 750.55562 1056.75755
Z3alpha Z3-alpha unknown ❌ 409.47233 411.10129
Z3-Noodler Z3-Noodler sat ✅ 0.31059 0.21080