An unknown server side error

Hello

I am trying to run the ios_webkit_debug_proxy on iOS 10 beta device. I am successfully able to push the app through ideviceinstaller but i am getting this warning : “ideviceinstaller(17357,0x7fff7dbbf000) malloc: *** error for object 0x7f942b407eb0: pointer being freed was not allocated
*** set a breakpoint in malloc_error_break to debug” .

When I am trying to run my automation test case using eclipse I am getting this error in console “An unknown server-side error occurred while processing the command. Original error: Command failed: ideviceinstaller -u a2e0b888c9c53dfc03d3b27d4ef7b2c7b5abd9d8 -l
ideviceinstaller(17357,0x7fff7dbbf000) malloc: *** error for object 0x7f942b407eb0: pointer being freed was not allocated
*** set a breakpoint in malloc_error_break to debug”
Mac OS: OS X version : 10.11.6
Device type : iPad Mini 4
Device iOS: 10 beta 07

It could be really great if someone could you post a solution.