Small modification to reduce output volume and test time.

jastadd-mquat-solver-aco/src/main/java/ir/ac/ui/eng/ACOSolver.java

@@ -47,6 +47,16 @@ public class ACOSolver implements BenchmarkableSolver {
     reset();
   }
 
+  public ACOSolver setPopulation_size(int population_size) {
+    this.population_size = population_size;
+    return this;
+  }
+
+  public ACOSolver setIteration_size(int iteration_size) {
+    this.iteration_size = iteration_size;
+    return this;
+  }
+
   public Assignment ACOCreateSoftwareAssignment(Request request, Component component, boolean topLevel, int i) {
     Assignment assignment = new Assignment();
     assignment.setRequest(request);
@@ -110,7 +120,7 @@ public class ACOSolver implements BenchmarkableSolver {
 
     for (int pop = 0; pop < population_size; pop++) {
 
-      System.out.println("pop: " + pop);
+      logger.trace("pop: {}", pop);
       Solution currentSolution = new Solution();
       currentSolution.setModel(model);
       de.tudresden.inf.st.mquat.jastadd.model.List<Request> requests = model.getRequests();
@@ -174,7 +184,7 @@ public class ACOSolver implements BenchmarkableSolver {
       }
       if(isHardwareValid == true){
         numSoftwareSolutions++;
-        System.out.println("valid:" + numSoftwareSolutions);
+        logger.trace("valid: {}", numSoftwareSolutions);
         Solution clone = currentSolution.deepCopy();
         currentSolutions.add(clone);
         currentPossibleResources.add(possibleResources);

jastadd-mquat-solver-aco/src/test/java/ir/ac/ui/eng/ACOHandwrittenTest.java

@@ -11,6 +11,6 @@ import de.tudresden.inf.st.mquat.solving.Solver;
 public class ACOHandwrittenTest extends HandwrittenTestSuite {
   @Override
   protected Solver getSolver() {
-    return new ACOSolver();
+    return new ACOSolver().setPopulation_size(100);
   }
 }