Benchmark

non-incremental/BV/wintersteiger/fmsd13/fixpoint/small-swap2-fixpoint-3.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
Size3021
Compressed Size609
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 3013
Compressed Size605
Max. Term Depth27
Asserts 1
Declared Functions0
Declared Constants0
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

or1 and13 =>1 =30
forall12 exists9 BitVec21

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2015 0.33 (2/3) CVC3 CVC3 default unknown ❌ 1024.23000 1024.05000
CVC4 CVC4-master-2015-06-15-9b32405-main default sat ✅ 0.01795 0.01400
CVC4-experimental-2015-06-15-ff5745a-main default sat ✅ 0.01808 0.01400
Z3 z3 4.4.0 default sat ✅ 0.03028 0.03000
SMT-COMP 2016 Boolector Boolector boolector sat ✅ 0.06375 0.06386
CVC4 CVC4-master-2016-05-27-cfef263-main default sat ✅ 0.01292 0.01312
Q3B Q3B default sat ✅ 0.05365 0.05368
Z3 z3-4.4.1 default sat ✅ 0.02993 0.03111
SMT-COMP 2017 Boolector Boolector SMT17 final boolector sat ✅ 0.03603 0.03720
CVC4 CVC4-smtcomp2017-main default sat ✅ 0.01400 0.01298
Q3B Q3B default sat ✅ 0.05473 0.05341
Z3 z3-4.5.0 default sat ✅ 0.03235 0.03152
SMT-COMP 2018 Boolector Boolector_default sat ✅ 0.03739 0.06448
CVC4 master-2018-06-10-b19c840-competition-default_default sat ✅ 0.01245 0.01261
Q3B Q3B_default sat ✅ 0.00817 0.00645
Z3 z3-4.7.1_default sat ✅ 0.03530 0.03521