Benchmark
non-incremental/BV/wintersteiger/fmsd13/fixpoint/cache-coherence-3-fixpoint-1.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 | 108249 |
| Compressed Size | 6912 |
| 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 | 108241 |
| Compressed Size | 6925 |
| Max. Term Depth | 461 |
| 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
true | 129 |
false | 192 |
Bool | 357 |
ite | 423 |
not | 150 |
or | 123 |
and | 178 |
=> | 1 |
= | 949 |
forall | 296 |
exists | 148 |
BitVec | 87 |
concat | 90 |
extract | 48 |
bvsub | 3 |
zero_extend | 9 |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2015
|
0.67 (1/3) |
CVC3 |
CVC3 default |
unknown ❌
|
0.02684
|
0.02600
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unknown ❌
|
2400.01000
|
2400.88000
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unknown ❌
|
2400.01000
|
2401.01000
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
0.12872
|
0.12898
|
|
SMT-COMP 2016
|
|
Boolector |
Boolector boolector |
unsat ✅
|
0.20576
|
0.20529
|
| |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
0.41627
|
0.41537
|
| |
Q3B |
Q3B default |
unsat ✅
|
0.21610
|
0.18852
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
0.12815
|
0.12968
|
|
SMT-COMP 2017
|
|
Boolector |
Boolector SMT17 final boolector |
unsat ✅
|
0.10810
|
0.11154
|
| |
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
0.22784
|
0.22804
|
| |
Q3B |
Q3B default |
unsat ✅
|
0.14325
|
0.15288
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
0.13459
|
0.13397
|
|
SMT-COMP 2018
|
|
Boolector |
Boolector_default |
unsat ✅
|
0.09334
|
0.09687
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.24752
|
0.24776
|
| |
Q3B |
Q3B_default |
unsat ✅
|
0.09205
|
0.09197
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
0.13703
|
0.13684
|