{
  "features": {
    "name": "compatibility - Linux version 3.4.0", 
    "name_long": "Linux version 3.4.0-g1af7f82 (xueyibing@scm12) (gcc version 4.7 (GCC) ) #1 SMP PREEMPT Fri Jul 31 12:22:25 CST 2015", 
    "name_short": "Linux version 3.4.0"
  }
}