Index: ssts-web/build.gradle
===================================================================
diff -u -r26158 -r26502
--- ssts-web/build.gradle	(.../build.gradle)	(revision 26158)
+++ ssts-web/build.gradle	(.../build.gradle)	(revision 26502)
@@ -81,7 +81,7 @@
 
   // set heap size for the test JVM(s)
   minHeapSize = "128m"
-  maxHeapSize = "2048m"
+  maxHeapSize = "1024m"
 
   // set JVM arguments for the test JVM(s)
   jvmArgs '-XX:MaxPermSize=512m -XX:MaxNewSize=512m'