Benchmark

non-incremental/QF_SLIA/2018-Kepler/quad-071-4-1-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
Size901
Compressed Size466
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 892
Compressed Size459
Max. Term Depth6
Asserts 1
Declared Functions0
Declared Constants5
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

=1 str.++14

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2020 CVC4 CVC4-sq-final_default sat ✅ 0.12605 0.12636
Z3string Z3str4 SMTCOMP2020 v1.1_default sat ✅ 2.81756 2.82457
SMT-COMP 2021 CVC4 CVC4-sq-final_default sat ✅ 0.12858 0.12891
cvc5 cvc5-fixed_default sat ✅ 0.12931 0.12971
Z3 z3-4.8.11_default sat ✅ 0.10044 0.10040
Z3string Z3str4 SMTCOMP 2021 v1.1_default sat ✅ 0.10801 0.10811
SMT-COMP 2024 cvc5 cvc5 sat ✅ 0.28822 0.18867
OSTRICH OSTRICH sat ✅ 436.89849 858.53457
Z3alpha Z3-alpha sat ✅ 0.29847 0.19908
Z3-Noodler Z3-Noodler sat ✅ 0.24296 0.14302
SMT-COMP 2025 cvc5 cvc5 sat ✅ 0.32476 0.19616
OSTRICH OSTRICH sat ✅ 290.12338 365.33185
Z3alpha Z3-alpha sat ✅ 0.43752 0.42307
Z3 Z3-alpha-base sat ✅ 0.30115 0.18118
Z3-Noodler-base sat ✅ 0.31679 0.18612
Z3-Noodler Z3-Noodler sat ✅ 0.30356 0.17417
Z3-Noodler-Mocha-base sat ✅ 0.27738 0.15963
Z3-Noodler-Mocha Z3-Noodler-Mocha sat ✅ 0.28584 0.16156