{
 "task": "T41",
 "mutants": [
  {
   "object": "{{P}}BANQUET_FEE",
   "mutant": "line 30: + -> - (arith)",
   "status": "killed",
   "hidden": "5/9",
   "failed_tests": [
    "TOTAL_AND_PORTIONS",
    "DISTINCT_DISHES",
    "IGNORES_OTHER_ORDERS",
    "DISCOUNT_FROM_FIFTY",
    "NO_DISCOUNT_BELOW_FIFTY"
   ]
  },
  {
   "object": "{{P}}BANQUET_FEE",
   "mutant": "line 22: IS INITIAL -> IS NOT INITIAL (bool)",
   "status": "killed",
   "hidden": "8/9",
   "failed_tests": [
    "EMPTY_ORDER"
   ]
  },
  {
   "object": "{{P}}BANQUET_FEE",
   "mutant": "line 27: <= -> < (rel)",
   "status": "killed",
   "hidden": "7/9",
   "failed_tests": [
    "ZERO_QUANTITY",
    "QUANTITY_BEFORE_DISH"
   ]
  },
  {
   "object": "{{P}}BANQUET_FEE",
   "mutant": "line 36: <> -> = (rel)",
   "status": "killed",
   "hidden": "8/9",
   "failed_tests": [
    "UNKNOWN_DISH"
   ]
  },
  {
   "object": "{{P}}BANQUET_FEE",
   "mutant": "line 41: + -> - (arith)",
   "status": "killed",
   "hidden": "8/9",
   "failed_tests": [
    "TOTAL_AND_PORTIONS"
   ]
  },
  {
   "object": "{{P}}BANQUET_FEE",
   "mutant": "line 47: >= -> > (rel)",
   "status": "killed",
   "hidden": "8/9",
   "failed_tests": [
    "DISCOUNT_FROM_FIFTY"
   ]
  },
  {
   "object": "{{P}}BANQUET_FEE",
   "mutant": "line 48: 95 -> 90 (const)",
   "status": "killed",
   "hidden": "8/9",
   "failed_tests": [
    "DISCOUNT_FROM_FIFTY"
   ]
  }
 ],
 "valid": 7,
 "killed": 7,
 "kill_rate": 1.0,
 "ok": true
}