UnsatisfiedLinkError in cocos2dx cpp benchmark in eclipse

I am new to cocos2dx and just did a setup for cocos2dx in ubuntu with eclipse and Android SDK and NDK, I went through all the steps described in various tutorials and successfully imported CPP test case from cocos2dx to eclipse, now when I run the app it crashed and mly logcat looks like this:

LogCat

05-28 08:53:18.248: E/AndroidRuntime(1744): FATAL EXCEPTION: main
05-28 08:53:18.248: E/AndroidRuntime(1744): Process: org.cocos2dx.cpp_tests, PID: 1744
05-28 08:53:18.248: E/AndroidRuntime(1744): java.lang.UnsatisfiedLinkError: Couldn't load cpp_tests from loader dalvik.system.PathClassLoader[DexPathList[[zip file "/data/app/org.cocos2dx.cpp_tests-2.apk"],nativeLibraryDirectories=[/data/app-lib/org.cocos2dx.cpp_tests-2, /system/lib]]]: findLibrary returned null
05-28 08:53:18.248: E/AndroidRuntime(1744):     at java.lang.Runtime.loadLibrary(Runtime.java:358)
05-28 08:53:18.248: E/AndroidRuntime(1744):     at java.lang.System.loadLibrary(System.java:526)
05-28 08:53:18.248: E/AndroidRuntime(1744):     at org.cocos2dx.lib.Cocos2dxActivity.onLoadNativeLibraries(Cocos2dxActivity.java:207)
05-28 08:53:18.248: E/AndroidRuntime(1744):     at org.cocos2dx.lib.Cocos2dxActivity.onCreate(Cocos2dxActivity.java:222)
05-28 08:53:18.248: E/AndroidRuntime(1744):     at android.app.Activity.performCreate(Activity.java:5231)
05-28 08:53:18.248: E/AndroidRuntime(1744):     at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1087)
05-28 08:53:18.248: E/AndroidRuntime(1744):     at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2148)
05-28 08:53:18.248: E/AndroidRuntime(1744):     at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2233)
05-28 08:53:18.248: E/AndroidRuntime(1744):     at android.app.ActivityThread.access$800(ActivityThread.java:135)
05-28 08:53:18.248: E/AndroidRuntime(1744):     at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1196)
05-28 08:53:18.248: E/AndroidRuntime(1744):     at android.os.Handler.dispatchMessage(Handler.java:102)
05-28 08:53:18.248: E/AndroidRuntime(1744):     at android.os.Looper.loop(Looper.java:136)
05-28 08:53:18.248: E/AndroidRuntime(1744):     at android.app.ActivityThread.main(ActivityThread.java:5001)
05-28 08:53:18.248: E/AndroidRuntime(1744):     at java.lang.reflect.Method.invokeNative(Native Method)
05-28 08:53:18.248: E/AndroidRuntime(1744):     at java.lang.reflect.Method.invoke(Method.java:515)
05-28 08:53:18.248: E/AndroidRuntime(1744):     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:785)

      

        
        
        
      

    

05-28 08: 53: 18.248: E / AndroidRuntime (1744): at com.android.internal.os.ZygoteInit.main (ZygoteInit.java:601) 05-28 08: 53: 18.248: E / AndroidRuntime (1744) : at dalvik.system.NativeStart.main (native method)