Benchmark

non-incremental/BV/wintersteiger/fmsd13/fixpoint/small-swap1-fixpoint-4.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
Size3727
Compressed Size643
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 3719
Compressed Size642
Max. Term Depth33
Asserts 1
Declared Functions0
Declared Constants0
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

or1 and16 =>1 =37
forall15 exists12 BitVec27

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2015 0.33 (2/3) CVC3 CVC3 default unknown ❌ 1034.24000 1034.04000
CVC4 CVC4-master-2015-06-15-9b32405-main default sat ✅ 0.01853 0.01400
CVC4-experimental-2015-06-15-ff5745a-main default sat ✅ 0.01854 0.01300
Z3 z3 4.4.0 default sat ✅ 0.03148 0.03099
SMT-COMP 2016 Boolector Boolector boolector sat ✅ 0.09237 0.09253
CVC4 CVC4-master-2016-05-27-cfef263-main default sat ✅ 0.01256 0.01276
Q3B Q3B default sat ✅ 0.05648 0.05714
Z3 z3-4.4.1 default sat ✅ 0.03183 0.03307
SMT-COMP 2017 Boolector Boolector SMT17 final boolector sat ✅ 0.04283 0.04481
CVC4 CVC4-smtcomp2017-main default sat ✅ 0.01374 0.01313
Q3B Q3B default sat ✅ 0.05770 0.05734
Z3 z3-4.5.0 default sat ✅ 0.03577 0.03532
SMT-COMP 2018 Boolector Boolector_default sat ✅ 0.03610 0.06646
CVC4 master-2018-06-10-b19c840-competition-default_default sat ✅ 0.01266 0.01288
Q3B Q3B_default sat ✅ 0.01278 0.00692
Z3 z3-4.7.1_default sat ✅ 0.03607 0.03600