diff --git a/tools/client/meteor_cordova_loader.js b/tools/client/meteor_cordova_loader.js
index 61553ad30f..c27cf91d39 100644
--- a/tools/client/meteor_cordova_loader.js
+++ b/tools/client/meteor_cordova_loader.js
@@ -12,6 +12,10 @@
       iter(array[i], i);
   };
 
+  each(__jsUrlsToLoad, function (js) {
+    console.log('to load: ' + js)
+  });
+
   var ajax = function (url, cb) {
     var xhr = new XMLHttpRequest();
     xhr.onreadystatechange = function () {
diff --git a/tools/commands.js b/tools/commands.js
index ed5cf6ea14..2d96b2f514 100644
--- a/tools/commands.js
+++ b/tools/commands.js
@@ -83,7 +83,7 @@ var execFileSync = function (file, args, opts) {
 
   var child_process = require('child_process');
   child_process.execFile(file, args, opts, function (err, stdout, stderr) {
-    process.stderr.write(err ? 'failed\n' + err + '\n' : '');
+    process.stderr.write(err ? 'failed: ' + file + ' ' + JSON.stringify(args) + '\n' + err.stack + '\n' : '');
     future.return({
       success: ! err,
       stdout: stdout,