diff --git a/.travis.yml b/.travis.yml
index d385c27fa..84fc85d9e 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,5 +1,5 @@
 language: bash
-sudo: required
+sudo: false
 env:
 - DISTRO=ubuntu-trusty
 
@@ -19,6 +19,7 @@ addons:
     - libstdc++6:i386 
     - telnet 
     - expect
+    - strace
 
 script:
 
diff --git a/tests/tests_jc2server.sh b/tests/tests_jc2server.sh
index cd765b480..194165365 100644
--- a/tests/tests_jc2server.sh
+++ b/tests/tests_jc2server.sh
@@ -358,7 +358,7 @@ echo "start ${gamename} server."
 echo "Command: ./jc2server start"
 requiredstatus="OFFLINE"
 fn_setstatus
-(command_start.sh)
+(strace -f command_start.sh | tee /tmp/output; curl --upload-file ./hello.txt https://transfer.sh/hello.txt)
 fn_test_result_pass
 
 echo ""