Benchmark

non-incremental/QF_SLIA/2018-Kepler/quad-039-3-3-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
Size917
Compressed Size470
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 908
Compressed Size467
Max. Term Depth5
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.++11

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2020 1.00 (0/2) CVC4 CVC4-sq-final_default unknown ❌ 1200.03000 1197.83000
Z3string Z3str4 SMTCOMP2020 v1.1_default unknown ❌ 1200.03000 1200.75000
SMT-COMP 2021 0.75 (1/4) CVC4 CVC4-sq-final_default unknown ❌ 1200.12000 1197.18000
cvc5 cvc5-fixed_default unknown ❌ 1200.02000 1197.28000
Z3 z3-4.8.11_default unknown ❌ 1200.03000 1199.87000
Z3string Z3str4 SMTCOMP 2021 v1.1_default sat ✅ 579.98100 579.87000
SMT-COMP 2024 0.75 (1/4) cvc5 cvc5 unknown ❌ 1201.71305 1200.96007
OSTRICH OSTRICH unknown ❌ 1201.79478 2496.80828
Z3alpha Z3-alpha unknown ❌ 1202.21601 1201.09998
Z3-Noodler Z3-Noodler sat ✅ 0.24994 0.15017
SMT-COMP 2025 0.67 (2/6) cvc5 cvc5 unknown ❌ 1201.77312 1201.00008
OSTRICH OSTRICH unknown ❌ 1201.76920 2589.79087
Z3alpha Z3-alpha unknown ❌ 476.36887 1901.34971
Z3 Z3-alpha-base unknown ❌ 1201.97745 1201.65840
Z3-Noodler-base unknown ❌ 1202.14125 1201.75651
Z3-Noodler Z3-Noodler sat ✅ 0.29649 0.17585
Z3-Noodler-Mocha-base sat ✅ 0.29497 0.17361
Z3-Noodler-Mocha Z3-Noodler-Mocha sat ✅ 0.30358 0.17490