Benchmark

non-incremental/QF_SLIA/2018-Kepler/quad-length-223-5-4-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
Size1082
Compressed Size497
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 None
Size 1073
Compressed Size487
Max. Term Depth5
Asserts 2
Declared Functions0
Declared Constants9
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 0.50 (1/2) CVC4 CVC4-sq-final_default unknown ❌ 1200.01000 1197.06000
Z3string Z3str4 SMTCOMP2020 v1.1_default sat ✅ 263.63000 264.24200
SMT-COMP 2021 0.75 (1/4) CVC4 CVC4-sq-final_default unknown ❌ 1200.02000 1196.54000
cvc5 cvc5-fixed_default unknown ❌ 1200.10000 1195.78000
Z3 z3-4.8.11_default unknown ❌ 1200.07000 1199.91000
Z3string Z3str4 SMTCOMP 2021 v1.1_default sat ✅ 140.75700 140.73800