Benchmark

non-incremental/BV/wintersteiger/fmsd13/fixpoint/small-swap2-fixpoint-6.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
Size5343
Compressed Size718
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 5335
Compressed Size715
Max. Term Depth45
Asserts 1
Declared Functions0
Declared Constants0
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

or1 and22 =>1 =57
forall21 exists18 BitVec39

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2015 0.33 (2/3) CVC3 CVC3 default unknown ❌ 1189.66000 1189.30000
CVC4 CVC4-master-2015-06-15-9b32405-main default sat ✅ 0.02183 0.01800
CVC4-experimental-2015-06-15-ff5745a-main default sat ✅ 0.02225 0.01800
Z3 z3 4.4.0 default sat ✅ 0.03150 0.03099
SMT-COMP 2016 Boolector Boolector boolector sat ✅ 0.13373 0.13371
CVC4 CVC4-master-2016-05-27-cfef263-main default sat ✅ 0.01668 0.01579
Q3B Q3B default sat ✅ 0.05352 0.05402
Z3 z3-4.4.1 default sat ✅ 0.03001 0.03123
SMT-COMP 2017 Boolector Boolector SMT17 final boolector sat ✅ 0.06221 0.06451
CVC4 CVC4-smtcomp2017-main default sat ✅ 0.01545 0.01569
Q3B Q3B default sat ✅ 0.05387 0.05377
Z3 z3-4.5.0 default sat ✅ 0.03413 0.03243
SMT-COMP 2018 Boolector Boolector_default sat ✅ 0.04320 0.07185
CVC4 master-2018-06-10-b19c840-competition-default_default sat ✅ 0.01484 0.01509
Q3B Q3B_default sat ✅ 0.00788 0.00730
Z3 z3-4.7.1_default sat ✅ 0.03555 0.03548