Benchmark

non-incremental/QF_SLIA/2018-Kepler/quad-061-4-0-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
Size882
Compressed Size471
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 873
Compressed Size464
Max. Term Depth5
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.++12

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2020 1.00 (0/2) CVC4 CVC4-sq-final_default unknown ❌ 1200.01000 1198.42000
Z3string Z3str4 SMTCOMP2020 v1.1_default unknown ❌ 1200.08000 1204.19000
SMT-COMP 2021 1.00 (0/4) CVC4 CVC4-sq-final_default unknown ❌ 1200.11000 1198.50000
cvc5 cvc5-fixed_default unknown ❌ 1200.03000 1498.29000
Z3 z3-4.8.11_default unknown ❌ 1200.03000 1199.81000
Z3string Z3str4 SMTCOMP 2021 v1.1_default unknown ❌ 1200.03000 1199.97000
SMT-COMP 2025 0.67 (2/6) cvc5 cvc5 unknown ❌ 1201.78813 1201.01622
OSTRICH OSTRICH unknown ❌ 1201.74939 2360.59815
Z3alpha Z3-alpha unknown ❌ 177.84359 711.69900
Z3 Z3-alpha-base unknown ❌ 575.20072 576.86285
Z3-Noodler-base unknown ❌ 1202.90124 1202.64648
Z3-Noodler Z3-Noodler sat ✅ 0.29557 0.17530
Z3-Noodler-Mocha-base sat ✅ 0.32095 0.18148
Z3-Noodler-Mocha Z3-Noodler-Mocha sat ✅ 0.31130 0.17819