{
  "errors": [
    {
      "reason": "Variadic\\ argument\\ 2\\ to\\ printf\\ must\\ be\\ a\\ C\\ value",
      "line": 5
    },
    {
      "reason": "Variadic\\ argument\\ 2\\ to\\ printf\\ must\\ be\\ a\\ C\\ value",
      "line": 7
    }
  ]
}