Benchmark

non-incremental/BV/wintersteiger/fmsd13/fixpoint/small-swap1-fixpoint-2.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
Size2179
Compressed Size561
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 2171
Compressed Size558
Max. Term Depth21
Asserts 1
Declared Functions0
Declared Constants0
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

or1 and10 =>1 =19
forall9 exists6 BitVec15

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2015 0.33 (2/3) CVC3 CVC3 default unknown ❌ 14.79300 14.79270
CVC4 CVC4-master-2015-06-15-9b32405-main default sat ✅ 0.01630 0.01200
CVC4-experimental-2015-06-15-ff5745a-main default sat ✅ 0.01612 0.01200
Z3 z3 4.4.0 default sat ✅ 0.03056 0.03099
SMT-COMP 2016 Boolector Boolector boolector sat ✅ 0.04690 0.04756
CVC4 CVC4-master-2016-05-27-cfef263-main default sat ✅ 0.01324 0.01115
Q3B Q3B default sat ✅ 0.05591 0.05654
Z3 z3-4.4.1 default sat ✅ 0.02944 0.03064
SMT-COMP 2017 Boolector Boolector SMT17 final boolector sat ✅ 0.00968 0.00982
CVC4 CVC4-smtcomp2017-main default sat ✅ 0.01286 0.01302
Q3B Q3B default sat ✅ 0.05403 0.05295
Z3 z3-4.5.0 default sat ✅ 0.03423 0.03206
SMT-COMP 2018 Boolector Boolector_default sat ✅ 0.02155 0.02256
CVC4 master-2018-06-10-b19c840-competition-default_default sat ✅ 0.01219 0.01242
Q3B Q3B_default sat ✅ 0.00890 0.00628
Z3 z3-4.7.1_default sat ✅ 0.03508 0.03497