Benchmark

non-incremental/BV/wintersteiger/fmsd13/fixpoint/small-swap1-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
Size4501
Compressed Size682
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 4493
Compressed Size677
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 =46
forall18 exists15 BitVec33

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2015 0.33 (2/3) CVC3 CVC3 default unknown ❌ 1215.73000 1213.96000
CVC4 CVC4-master-2015-06-15-9b32405-main default sat ✅ 0.02053 0.01600
CVC4-experimental-2015-06-15-ff5745a-main default sat ✅ 0.02071 0.01600
Z3 z3 4.4.0 default sat ✅ 0.03353 0.03399
SMT-COMP 2016 Boolector Boolector boolector sat ✅ 0.11397 0.11409
CVC4 CVC4-master-2016-05-27-cfef263-main default sat ✅ 0.01381 0.01431
Q3B Q3B default sat ✅ 0.05321 0.05434
Z3 z3-4.4.1 default sat ✅ 0.03358 0.03516
SMT-COMP 2017 Boolector Boolector SMT17 final boolector sat ✅ 0.03677 0.03194
CVC4 CVC4-smtcomp2017-main default sat ✅ 0.01287 0.01300
Q3B Q3B default sat ✅ 0.05542 0.05395
Z3 z3-4.5.0 default sat ✅ 0.03628 0.03273
SMT-COMP 2018 Boolector Boolector_default sat ✅ 0.02688 0.02838
CVC4 master-2018-06-10-b19c840-competition-default_default sat ✅ 0.01367 0.01387
Q3B Q3B_default sat ✅ 0.01428 0.00793
Z3 z3-4.7.1_default sat ✅ 0.04031 0.04025