1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
|
package hu.bme.mit.inf.dslreasoner.run
import hu.bme.mit.inf.dlsreasoner.alloy.reasoner.AlloySolver
import hu.bme.mit.inf.dlsreasoner.alloy.reasoner.AlloySolverConfiguration
import hu.bme.mit.inf.dslreasoner.ecore2logic.Ecore2Logic
import hu.bme.mit.inf.dslreasoner.ecore2logic.Ecore2LogicConfiguration
import hu.bme.mit.inf.dslreasoner.ecore2logic.Ecore2Logic_Trace
import hu.bme.mit.inf.dslreasoner.ecore2logic.EcoreMetamodelDescriptor
import hu.bme.mit.inf.dslreasoner.ecore2logic.ecore2logicannotations.Ecore2logicannotationsPackage
import hu.bme.mit.inf.dslreasoner.logic.model.builder.TracedOutput
import hu.bme.mit.inf.dslreasoner.logic.model.logiclanguage.LogiclanguagePackage
import hu.bme.mit.inf.dslreasoner.logic.model.logiclanguage.RelationDeclaration
import hu.bme.mit.inf.dslreasoner.logic.model.logiclanguage.TypeDeclaration
import hu.bme.mit.inf.dslreasoner.logic.model.logicproblem.LogicProblem
import hu.bme.mit.inf.dslreasoner.logic.model.logicproblem.LogicproblemPackage
import hu.bme.mit.inf.dslreasoner.logic.model.logicresult.ModelResult
import hu.bme.mit.inf.dslreasoner.logic.model.statistics.StatisticSections2Print
import hu.bme.mit.inf.dslreasoner.smt.reasoner.SMTSolver
import hu.bme.mit.inf.dslreasoner.smt.reasoner.SmtSolverConfiguration
import hu.bme.mit.inf.dslreasoner.viatra2logic.Viatra2Logic
import hu.bme.mit.inf.dslreasoner.viatra2logic.Viatra2LogicConfiguration
import hu.bme.mit.inf.dslreasoner.viatra2logic.ViatraQuerySetDescriptor
import hu.bme.mit.inf.dslreasoner.viatra2logic.viatra2logicannotations.Viatra2LogicAnnotationsPackage
import hu.bme.mit.inf.dslreasoner.viatrasolver.logic2viatra.TypeInferenceMethod
import hu.bme.mit.inf.dslreasoner.viatrasolver.partialinterpretation2logic.InstanceModel2Logic
import hu.bme.mit.inf.dslreasoner.viatrasolver.partialinterpretationlanguage.partialinterpretation.PartialInterpretation
import hu.bme.mit.inf.dslreasoner.viatrasolver.partialinterpretationlanguage.partialinterpretation.PartialinterpretationPackage
import hu.bme.mit.inf.dslreasoner.viatrasolver.partialinterpretationlanguage.visualisation.PartialInterpretation2Gml
import hu.bme.mit.inf.dslreasoner.viatrasolver.reasoner.DiversityDescriptor
import hu.bme.mit.inf.dslreasoner.viatrasolver.reasoner.StateCoderStrategy
import hu.bme.mit.inf.dslreasoner.viatrasolver.reasoner.ViatraReasoner
import hu.bme.mit.inf.dslreasoner.viatrasolver.reasoner.ViatraReasonerConfiguration
import hu.bme.mit.inf.dslreasoner.visualisation.pi2graphviz.GraphvizVisualiser
import hu.bme.mit.inf.dslreasoner.workspace.FileSystemWorkspace
import java.io.BufferedReader
import java.io.InputStreamReader
import java.util.List
import org.eclipse.emf.ecore.EObject
import org.eclipse.emf.ecore.resource.Resource
import org.eclipse.emf.ecore.xmi.impl.XMIResourceFactoryImpl
import org.junit.Test
enum UseSolver{Viatra, Smt, ViatraWithSmt, Alloy}
enum Domain{FAM, Yakindu, FileSystem,Ecore}
enum Diversity{No, Diverse}
class RunMeasurements {
val String id
new(String id) {
this.id = id
inputs = new FileSystemWorkspace('''initialModels/''',"")
workspace = new FileSystemWorkspace('''output_«id»/''',"")
}
// Workspace
val FileSystemWorkspace inputs
val FileSystemWorkspace workspace
// Mappers
val Ecore2Logic ecore2Logic = new Ecore2Logic
val Viatra2Logic viatra2Logic = new Viatra2Logic(ecore2Logic)
val InstanceModel2Logic instanceModel2Logic = new InstanceModel2Logic
// Solvers
val SMTSolver smtSolver = new SMTSolver
val ViatraReasoner viatraSolver = new ViatraReasoner
val ViatraReasoner viatraWithSmtSolver = new ViatraReasoner
val AlloySolver alloyReasoner = new AlloySolver
def dslLoader(Domain dsl) {
if(dsl == Domain::FAM) {
return new FAMLoader(inputs)
} else if(dsl == Domain::Yakindu) {
return new YakinduLoader(inputs) =>[it.useSynchronization = true useComplexStates = false]
} else if(dsl == Domain::FileSystem){
return new FileSystemLoader(inputs)
} else if(dsl == Domain::Ecore) {
return new EcoreLoader(inputs)
}else throw new IllegalArgumentException('''Unknown domain: «dsl»''')
}
def static init() {
LogiclanguagePackage.eINSTANCE.class
LogicproblemPackage.eINSTANCE.class
PartialinterpretationPackage.eINSTANCE.class
Ecore2logicannotationsPackage.eINSTANCE.class
Viatra2LogicAnnotationsPackage.eINSTANCE.class
Resource.Factory.Registry.INSTANCE.extensionToFactoryMap.put("ecore",new XMIResourceFactoryImpl)
Resource.Factory.Registry.INSTANCE.extensionToFactoryMap.put("logicproblem",new XMIResourceFactoryImpl)
Resource.Factory.Registry.INSTANCE.extensionToFactoryMap.put("partialinterpretation",new XMIResourceFactoryImpl)
}
def transformMMtoLogic(EcoreMetamodelDescriptor mm) {
ecore2Logic.transformMetamodel(mm,new Ecore2LogicConfiguration())
}
def transformPSToLogic(List<EObject> objects, TracedOutput<LogicProblem, Ecore2Logic_Trace> metamodelProblem) {
instanceModel2Logic.transform(metamodelProblem,objects)
}
def transformQueriesToLogic(ViatraQuerySetDescriptor descriptor, TracedOutput<LogicProblem, Ecore2Logic_Trace> metamodelProblem) {
viatra2Logic.transformQueries(descriptor,metamodelProblem,new Viatra2LogicConfiguration)
}
def transformDiversity(MetamodelLoader dsl, Ecore2Logic_Trace trace, EcoreMetamodelDescriptor descriptor) {
if(diverse) {
val relevantClasses = dsl.getRelevantTypes(descriptor)
val relevantReferences = dsl.getRelevantReferences(descriptor)
val relevantTypes = relevantClasses.map[this.ecore2Logic.TypeofEClass(trace,it) as TypeDeclaration].toSet
val relevantRelations = relevantReferences.map[this.ecore2Logic.relationOfReference(trace,it) as RelationDeclaration].toSet
return new DiversityDescriptor => [
it.relevantTypes = relevantTypes
it.relevantRelations = relevantRelations
it.maxNumber = 2
it.range = 2
it.parallels = 2
]
} else {
return null
}
}
def executeSolver(
LogicProblem problem,
ViatraQuerySetDescriptor vq,
MetamodelLoader loader,
DiversityDescriptor diversityRequirement,
int size)
{
if(solver == UseSolver.Smt) {
val smtConfig = new SmtSolverConfiguration() => [
it.typeScopes.maxNewElements = size
it.typeScopes.minNewElements = size
it.solutionScope.numberOfRequiredSolutions = number
it.solverPath = '''"D:/Programs/Z3/4.3/z3.exe"'''
]
val solution = this.smtSolver.solve(
problem,
smtConfig,
this.workspace
)
return solution
} if(solver==UseSolver::Alloy) {
val alloyConfig = new AlloySolverConfiguration => [
it.typeScopes.maxNewElements = size
it.typeScopes.minNewElements = size
it.solutionScope.numberOfRequiredSolutions = number
it.typeScopes.maxNewIntegers = 0
]
val solution = this.alloyReasoner.solve(
problem,
alloyConfig,
this.workspace
)
return solution
} else {
val viatraConfig = new ViatraReasonerConfiguration => [
it.runtimeLimit = 400
it.typeScopes.maxNewElements = size
it.typeScopes.minNewElements = size
it.solutionScope.numberOfRequiredSolutions = number
it.nameNewElements = false
it.typeInferenceMethod = TypeInferenceMethod.PreliminaryAnalysis
it.searchSpaceConstraints.additionalGlobalConstraints += loader.additionalConstraints
it.stateCoderStrategy = StateCoderStrategy::Neighbourhood
it.debugConfiguration.partalInterpretationVisualisationFrequency = 100
//it.debugCongiguration.partialInterpretatioVisualiser =
//new GraphvizVisualisation
//new PartialInterpretationSizePrinter
]
viatraConfig.diversityRequirement = diversityRequirement
if (solver == UseSolver.Viatra) {
val solution = this.viatraSolver.solve(
problem,
viatraConfig,
this.workspace
)
return solution
} else if(solver == UseSolver.ViatraWithSmt) {
val inconsistency = new SmtSolverConfiguration() => [
it.solverPath = '''"D:/Programs/Z3/4.3/z3.exe"'''
it.runtimeLimit = 10
]
val solution = this.viatraWithSmtSolver.solve(
problem,
viatraConfig =>[
it.internalConsistencyCheckerConfiguration.internalIncosnsitencyDetector = smtSolver
it.internalConsistencyCheckerConfiguration.internalInconsistencDetectorConfiguration = inconsistency
],
this.workspace
)
return solution
}
}
}
@Test
def runAsTest() {
main(#[])
}
static val monitoring = false
static val clean = true
static val domain = Domain::FAM
static val solver = UseSolver::Viatra
static val diverse = false
static val wf = true
public static var sizes = #[11,5,10,15,20,25,30,35,40,45,50,100,150,200,250,300,350,400,450,500]
static var int number = 1
def static void waitForEnter() {
if(monitoring) {
println(''' Press ENTER to continue''')
(new BufferedReader(new InputStreamReader(System.in))).readLine
}
}
def static runMeasure(String id, int size) {
val r = new RunMeasurements(id)
r.workspace.initAndClear
init
//println("- init")
val dsl = r.dslLoader(domain)
val mm = dsl.loadMetamodel()
val vq = dsl.loadQueries(mm)
//println("- Queries loaded")
if(!wf) {
// mm.attributes.forEach[it.lowerBound = 0]
// mm.references.forEach[it.lowerBound = 0]
mm.references.removeAll(vq.derivedFeatures.values)
mm.attributes.removeAll(vq.derivedFeatures.values)
}
val metamodelProblem = r.transformMMtoLogic(mm)
r.transformPSToLogic(dsl.loadPartialModel,metamodelProblem)
if(wf) {
r.transformQueriesToLogic(vq,metamodelProblem)
}
val logicProblem = metamodelProblem.output
//r.workspace.writeModel(logicProblem,"problem.logicproblem")
//resSet.resources += viatraProblem.output.eResource
val diversityRequirement = r.transformDiversity(dsl,metamodelProblem.trace,mm)
//println("- DSL -> Logic problem transformation finished")
waitForEnter
val solution = r.executeSolver(logicProblem, vq, dsl, diversityRequirement, size)
print(solution.class.simpleName+";");
print(solution.statistics.transformationTime+";")
print(solution.statistics.solverTime+";")
print((new StatisticSections2Print).transformStatisticDatas2CSV(solution.statistics.entries))
waitForEnter
if(solution instanceof ModelResult) {
val representations = solution.representation
for(representationIndex : 0..<representations.size) {
val representation = representations.get(representationIndex)
val representationNumber = representationIndex + 1
if(representation instanceof PartialInterpretation) {
r.workspace.writeModel(representation, '''solution«representationNumber».partialinterpretation''')
val partialInterpretation2GML = new PartialInterpretation2Gml
val gml = partialInterpretation2GML.transform(representation)
r.workspace.writeText('''solution«representationNumber».gml''',gml)
if(representation.newElements.size <160) {
val visualiser = new GraphvizVisualiser
val visualisation = visualiser.visualiseConcretization(representation)
visualisation.writeToFile(r.workspace,'''solution«representationNumber»''')
}
} else {
r.workspace.writeText('''solution«representationNumber».txt''',representation.toString)
}
}
println('''saved''')
} else {
val partial = logicProblem//.eContainer
r.workspace.writeModel(partial, "solution.partialinterpretation")
println('''saved''')
}
}
def static void main(String[] args) {
print("id;")
(1..number).forEach[print("sol"+it+" (nano);")]
print("Solution type (ms);Transformation time (ms);Solver time (ms);TransformationExecutionTime (ms);TypeAnalysisTime (ms);StateCoderTime (ms);SolutionCopyTime (ms);")
if(diverse) {
print("SolutionDiversityCheckTime (ms);SolutionDiversitySuccessRate (%);")
}
println("save")
//val id = 50//args.get(0)
for(size : sizes) {
val run = (1..10).map['''r«it»''']
for(runIndex : run) {
val runID = runIndex+"_"+size
print(runID + ";")
try {
runMeasure(runID,size)
} catch(Exception e) {e.printStackTrace}
System.gc System.gc System.gc
Thread.sleep(2000)
}
}
}
}
|