Print memory usage after PageStore tests

h2/src/test/org/h2/test/TestBase.java

@@ -45,6 +45,7 @@ import org.h2.test.utils.ProxyCodeGenerator;
 import org.h2.test.utils.ResultVerifier;
 import org.h2.test.utils.SelfDestructor;
 import org.h2.tools.DeleteDbFiles;
+import org.h2.util.Utils;
 
 /**
  * The base class for all tests.
@@ -140,7 +141,14 @@ public abstract class TestBase {
             init(conf);
             start = System.nanoTime();
             test();
-            println("");
+            if (!config.mvStore) {
+                /*
+                 * This code is here to debug memory issues with PageStore testing on Travis.
+                 */
+                println("(" + (Utils.getMemoryUsed() >> 10) + " MiB used after)");
+            } else {
+                println("");
+            }
         } catch (Throwable e) {
             println("FAIL " + e.toString());
             logError("FAIL " + e.toString(), e);