Benchmark

non-incremental/QF_SLIA/2018-Kepler/quad-153-4-4-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
Size1018
Compressed Size478
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 1009
Compressed Size469
Max. Term Depth6
Asserts 1
Declared Functions0
Declared Constants8
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

=1 str.++16

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2022 0.20 (4/5) CVC4 CVC4-sq-final_default sat ✅ 0.78561 0.62531
cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq sat ✅ 0.18103 0.18161
OSTRICH OSTRICH 1.2_def unknown ❌ 1200.13000 1307.82000
Z3 z3-4.8.17_default sat ✅ 0.16307 0.16484
Z3string Z3str4_default sat ✅ 0.14988 0.14996
SMT-COMP 2023 0.50 (2/4) cvc5 cvc5-default-2023-05-16-ea045f305_sq sat ✅ 0.10685 0.10728
cvc5-default-2022-07-02-b15e116-wrapped_sq sat ✅ 0.18466 0.18483
OSTRICH OSTRICH 1.3 SMT-COMP fixed_def unknown ❌ 1200.10000 1341.89000
Z3alpha z3alpha_default sat ✅ 0.14505 0.14510
Z3-Noodler Z3-Noodler_default unknown ❌ 1200.01000 1199.86000
Z3-Noodler_default unknown ❌ 1200.01000 1199.54000
SMT-COMP 2025 cvc5 cvc5 sat ✅ 0.33361 0.21306
OSTRICH OSTRICH sat ✅ 591.62583 669.87591
Z3alpha Z3-alpha sat ✅ 0.39813 0.39909
Z3 Z3-alpha-base sat ✅ 0.30083 0.18168
Z3-Noodler-base sat ✅ 0.28937 0.17048
Z3-Noodler Z3-Noodler sat ✅ 0.30034 0.17231
Z3-Noodler-Mocha-base sat ✅ 0.28877 0.16486
Z3-Noodler-Mocha Z3-Noodler-Mocha sat ✅ 0.30320 0.17497