Benchmark
non-incremental/BV/wintersteiger/fmsd13/fixpoint/small-seq-fixpoint-8.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 |
|---|
| Size | 6413 |
| Compressed Size | 803 |
| License |
Creative Commons Attribution 4.0 International
(CC-BY-4.0)
|
| Category | industrial |
| First Occurrence | 2015-07-02 |
| Generated By | — |
| Generated On | — |
| Generator | — |
| Dolmen OK | 1 |
| strict Dolmen OK | 1 |
| check-sat calls | 1 |
| Status | unsat |
| Inferred Status | unsat |
| Size | 6405 |
| Compressed Size | 803 |
| Max. Term Depth | 42 |
| Asserts | 1 |
| Declared Functions | 0 |
| Declared Constants | 0 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
ite | 15 |
or | 1 |
and | 28 |
=> | 1 |
= | 50 |
forall | 18 |
exists | 16 |
BitVec | 34 |
bvadd | 15 |
bvult | 15 |
| | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2015
|
0.33 (2/3) |
CVC3 |
CVC3 default |
unknown ❌
|
1572.15000
|
1571.94000
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
0.01520
|
0.01200
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
0.01558
|
0.01300
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
0.03200
|
0.03199
|
|
SMT-COMP 2016
|
|
Boolector |
Boolector boolector |
unsat ✅
|
1.05165
|
1.05217
|
| |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
0.01689
|
0.01741
|
| |
Q3B |
Q3B default |
unsat ✅
|
0.05623
|
0.05682
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
0.03202
|
0.03325
|
|
SMT-COMP 2017
|
|
Boolector |
Boolector SMT17 final boolector |
unsat ✅
|
0.63246
|
0.86036
|
| |
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
0.01727
|
0.01673
|
| |
Q3B |
Q3B default |
unsat ✅
|
0.05356
|
0.05341
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
0.03545
|
0.03359
|
|
SMT-COMP 2018
|
|
Boolector |
Boolector_default |
unsat ✅
|
0.27369
|
0.52377
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.01822
|
0.01845
|
| |
Q3B |
Q3B_default |
unsat ✅
|
0.01090
|
0.00812
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
0.03615
|
0.03607
|