Benchmark

non-incremental/BV/wintersteiger/fmsd13/fixpoint/small-swap2-fixpoint-10.smt2 

Hardware fixpoint check problems.
These benchmarks stem from an evaluation described in Wintersteiger, Hamadi, de Moura: Efficiently solving quantified bit-vector formulas, FMSD 42(1), 2013.
The hardware models that were used are from the VCEGAR benchmark suite (see www.cprover.org/hardware/).
Benchmark
Size8475
Compressed Size858
License Creative Commons Attribution 4.0 International (CC-BY-4.0)
Categoryindustrial
First Occurrence2015-07-02
Generated By—
Generated On—
Generator—
Dolmen OK1
strict Dolmen OK1
check-sat calls1
Query 1
Status sat
Inferred Status sat
Size 8467
Compressed Size852
Max. Term Depth69
Asserts 1
Declared Functions0
Declared Constants0
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

or1 and34 =>1 =93
forall33 exists30 BitVec63

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2015 0.33 (2/3) CVC3 CVC3 default unknown ❌ 1342.20000 1342.03000
CVC4 CVC4-master-2015-06-15-9b32405-main default sat ✅ 0.02891 0.02600
CVC4-experimental-2015-06-15-ff5745a-main default sat ✅ 0.02958 0.02600
Z3 z3 4.4.0 default sat ✅ 0.03280 0.03199
SMT-COMP 2016 Boolector Boolector boolector sat ✅ 0.47898 0.47930
CVC4 CVC4-master-2016-05-27-cfef263-main default sat ✅ 0.01889 0.01926
Q3B Q3B default sat ✅ 0.05529 0.05646
Z3 z3-4.4.1 default sat ✅ 0.03140 0.03259
SMT-COMP 2017 Boolector Boolector SMT17 final boolector sat ✅ 0.05450 0.05616
CVC4 CVC4-smtcomp2017-main default sat ✅ 0.02084 0.01992
Q3B Q3B default sat ✅ 0.05602 0.05588
Z3 z3-4.5.0 default sat ✅ 0.03488 0.03366
SMT-COMP 2018 Boolector Boolector_default sat ✅ 0.07877 0.10830
CVC4 master-2018-06-10-b19c840-competition-default_default sat ✅ 0.01926 0.01950
Q3B Q3B_default sat ✅ 0.01015 0.00818
Z3 z3-4.7.1_default sat ✅ 0.03761 0.03755