{
  "features": {
    "name": "compatibility - Linux version 3.4.0", 
    "name_long": "Linux version 3.4.0-g776bcac-00666-g177fb82 (mine@mine-virtual-machine) (gcc version 4.7 (GCC) ) #1 SMP PREEMPT Sat Aug 30 03:59:23 CST 2014", 
    "name_short": "Linux version 3.4.0"
  }
}