Added criteria size information.
diff --git a/org.eclipse.equinox.p2.cudf/src/main/java/org/eclipse/equinox/p2/cudf/solver/UserDefinedOptimizationFunction.java b/org.eclipse.equinox.p2.cudf/src/main/java/org/eclipse/equinox/p2/cudf/solver/UserDefinedOptimizationFunction.java
index 8e30429..e0a80f6 100644
--- a/org.eclipse.equinox.p2.cudf/src/main/java/org/eclipse/equinox/p2/cudf/solver/UserDefinedOptimizationFunction.java
+++ b/org.eclipse.equinox.p2.cudf/src/main/java/org/eclipse/equinox/p2/cudf/solver/UserDefinedOptimizationFunction.java
@@ -52,6 +52,7 @@
 				objects.add(((WeightedObject) it.next()).thing);
 			}
 			dependencyHelper.addCriterion(objects);
+			System.out.println("# criteria " + criteria[i].substring(1) + " size is " + objects.size());
 		}
 		weightedObjects.clear();
 		return null;