Benchmark

non-incremental/BV/wintersteiger/fmsd13/fixpoint/small-swap2-fixpoint-5.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
Size4569
Compressed Size686
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 4561
Compressed Size683
Max. Term Depth39
Asserts 1
Declared Functions0
Declared Constants0
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

or1 and19 =>1 =48
forall18 exists15 BitVec33

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2015 0.33 (2/3) CVC3 CVC3 default unknown ❌ 1188.21000 1187.83000
CVC4 CVC4-master-2015-06-15-9b32405-main default sat ✅ 0.02061 0.01700
CVC4-experimental-2015-06-15-ff5745a-main default sat ✅ 0.02080 0.01800
Z3 z3 4.4.0 default sat ✅ 0.03119 0.03100
SMT-COMP 2016 Boolector Boolector boolector sat ✅ 0.11299 0.11322
CVC4 CVC4-master-2016-05-27-cfef263-main default sat ✅ 0.01410 0.01418
Q3B Q3B default sat ✅ 0.05581 0.05326
Z3 z3-4.4.1 default sat ✅ 0.03138 0.03267
SMT-COMP 2017 Boolector Boolector SMT17 final boolector sat ✅ 0.04292 0.04485
CVC4 CVC4-smtcomp2017-main default sat ✅ 0.01488 0.01422
Q3B Q3B default sat ✅ 0.05434 0.05387
Z3 z3-4.5.0 default sat ✅ 0.03154 0.03152
SMT-COMP 2018 Boolector Boolector_default sat ✅ 0.04140 0.07247
CVC4 master-2018-06-10-b19c840-competition-default_default sat ✅ 0.01416 0.01439
Q3B Q3B_default sat ✅ 0.00902 0.00736
Z3 z3-4.7.1_default sat ✅ 0.03548 0.03541