Show a localized message if the program was killed.

* This will most likely happen by the OOM killer, thus we inform the user about the memory restriction.

app/assets/javascripts/editor/editor.js.erb

@@ -743,6 +743,13 @@ var CodeOceanEditor = {
         });
     },
 
+    showOutOfMemoryMessage: function () {
+        $.flash.info({
+            icon: ['fa', 'fa-clock-o'],
+            text: $('#editor').data('message-out-of-memory')
+        });
+    },
+
     showTimeoutMessage: function () {
         $.flash.info({
             icon: ['fa', 'fa-clock-o'],

app/assets/javascripts/editor/evaluation.js

@@ -102,6 +102,11 @@ CodeOceanEditorEvaluation = {
         })) {
             this.showTimeoutMessage();
         }
+        if (_.some(response, function (result) {
+            return result.status === 'out_of_memory';
+        })) {
+            this.showOutOfMemoryMessage();
+        }
         if (_.some(response, function (result) {
             return result.status === 'container_depleted';
         })) {

app/assets/javascripts/editor/execution.js

@@ -47,6 +47,7 @@ CodeOceanEditorWebsocket = {
     this.websocket.on('render', this.renderWebsocketOutput.bind(this));
     this.websocket.on('exit', this.handleExitCommand.bind(this));
     this.websocket.on('timeout', this.showTimeoutMessage.bind(this));
+    this.websocket.on('out_of_memory', this.showOutOfMemoryMessage.bind(this));
     this.websocket.on('status', this.showStatus.bind(this));
     this.websocket.on('hint', this.showHint.bind(this));
   },