Benchmark

non-incremental/QF_SLIA/2018-Kepler/quad-length-091-4-0-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
Size881
Compressed Size469
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 872
Compressed Size463
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 2021 1.00 (0/4) CVC4 CVC4-sq-final_default unknown ❌ 1200.09000 1197.10000
cvc5 cvc5-fixed_default unknown ❌ 1200.02000 1195.68000
Z3 z3-4.8.11_default unknown ❌ 1200.02000 1199.67000
Z3string Z3str4 SMTCOMP 2021 v1.1_default unknown ❌ 1200.09000 1199.81000
SMT-COMP 2022 1.00 (0/5) CVC4 CVC4-sq-final_default unknown ❌ 1200.06000 1195.93000
cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unknown ❌ 1200.02000 1195.79000
OSTRICH OSTRICH 1.2_def unknown ❌ 1200.04000 1365.34000
Z3 z3-4.8.17_default unknown ❌ 1200.10000 1199.88000
Z3string Z3str4_default unknown ❌ 1200.03000 1199.91000
SMT-COMP 2025 0.50 (3/6) cvc5 cvc5 unknown ❌ 1201.77298 1200.98422
OSTRICH OSTRICH unknown ❌ 1201.77223 2690.30822
Z3alpha Z3-alpha sat ✅ 255.56682 1014.22667
Z3 Z3-alpha-base unknown ❌ 540.67352 542.40098
Z3-Noodler-base unknown ❌ 454.85922 456.57763
Z3-Noodler Z3-Noodler sat ✅ 0.30433 0.17931
Z3-Noodler-Mocha-base sat ✅ 0.30219 0.17684
Z3-Noodler-Mocha Z3-Noodler-Mocha sat ✅ 0.29155 0.16337