Benchmark

non-incremental/BV/wintersteiger/fmsd13/fixpoint/small-swap2-fixpoint-9.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
Size7665
Compressed Size818
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 7657
Compressed Size813
Max. Term Depth63
Asserts 1
Declared Functions0
Declared Constants0
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

or1 and31 =>1 =84
forall30 exists27 BitVec57

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2015 0.33 (2/3) CVC3 CVC3 default unknown ❌ 1340.00000 1339.68000
CVC4 CVC4-master-2015-06-15-9b32405-main default sat ✅ 0.02874 0.02400
CVC4-experimental-2015-06-15-ff5745a-main default sat ✅ 0.02781 0.02399
Z3 z3 4.4.0 default sat ✅ 0.03346 0.03299
SMT-COMP 2016 Boolector Boolector boolector sat ✅ 0.19175 0.19092
CVC4 CVC4-master-2016-05-27-cfef263-main default sat ✅ 0.01839 0.01806
Q3B Q3B default sat ✅ 0.05658 0.05671
Z3 z3-4.4.1 default sat ✅ 0.03146 0.03269
SMT-COMP 2017 Boolector Boolector SMT17 final boolector sat ✅ 0.10075 0.10276
CVC4 CVC4-smtcomp2017-main default sat ✅ 0.01862 0.01814
Q3B Q3B default sat ✅ 0.05502 0.05431
Z3 z3-4.5.0 default sat ✅ 0.03410 0.03313
SMT-COMP 2018 Boolector Boolector_default sat ✅ 0.06810 0.09805
CVC4 master-2018-06-10-b19c840-competition-default_default sat ✅ 0.01852 0.01874
Q3B Q3B_default sat ✅ 0.01080 0.00877
Z3 z3-4.7.1_default sat ✅ 0.03681 0.03674