{
 "task": "G1053",
 "mutants": [
  {
   "object": "{{P}}RACK_BILLING",
   "mutant": "line 74: + -> - (arith)",
   "status": "killed",
   "hidden": "2/11",
   "failed_tests": [
    "ALL_CLASSES",
    "IGNORES_SECOND_RACK_ID",
    "IGNORES_UNKNOWN_POWER",
    "IGNORES_UNKNOWN_SIZE",
    "NINE_RACKS_NO_DISCOUNT",
    "ONE_RACK",
    "SUMS_PER_CUSTOMER",
    "TEN_RACKS_DISCOUNT",
    "TWENTY_RACKS_DISCOUNT"
   ]
  },
  {
   "object": "{{P}}RACK_BILLING",
   "mutant": "line 79: * -> / (arith)",
   "status": "killed",
   "hidden": "2/11",
   "failed_tests": [
    "ALL_CLASSES",
    "IGNORES_SECOND_RACK_ID",
    "IGNORES_UNKNOWN_POWER",
    "IGNORES_UNKNOWN_SIZE",
    "NINE_RACKS_NO_DISCOUNT",
    "ONE_RACK",
    "SUMS_PER_CUSTOMER",
    "TEN_RACKS_DISCOUNT",
    "TWENTY_RACKS_DISCOUNT"
   ]
  },
  {
   "object": "{{P}}RACK_BILLING",
   "mutant": "line 79: 100 -> 101 (const)",
   "status": "killed",
   "hidden": "2/11",
   "failed_tests": [
    "ALL_CLASSES",
    "IGNORES_SECOND_RACK_ID",
    "IGNORES_UNKNOWN_POWER",
    "IGNORES_UNKNOWN_SIZE",
    "NINE_RACKS_NO_DISCOUNT",
    "ONE_RACK",
    "SUMS_PER_CUSTOMER",
    "TEN_RACKS_DISCOUNT",
    "TWENTY_RACKS_DISCOUNT"
   ]
  },
  {
   "object": "{{P}}RACK_BILLING",
   "mutant": "line 110: >= -> < (rel)",
   "status": "killed",
   "hidden": "2/11",
   "failed_tests": [
    "ALL_CLASSES",
    "IGNORES_SECOND_RACK_ID",
    "IGNORES_UNKNOWN_POWER",
    "IGNORES_UNKNOWN_SIZE",
    "NINE_RACKS_NO_DISCOUNT",
    "ONE_RACK",
    "SUMS_PER_CUSTOMER",
    "TEN_RACKS_DISCOUNT",
    "TWENTY_RACKS_DISCOUNT"
   ]
  },
  {
   "object": "{{P}}RACK_BILLING",
   "mutant": "line 112: >= -> < (rel)",
   "status": "killed",
   "hidden": "3/11",
   "failed_tests": [
    "ALL_CLASSES",
    "IGNORES_SECOND_RACK_ID",
    "IGNORES_UNKNOWN_POWER",
    "IGNORES_UNKNOWN_SIZE",
    "NINE_RACKS_NO_DISCOUNT",
    "ONE_RACK",
    "SUMS_PER_CUSTOMER",
    "TEN_RACKS_DISCOUNT"
   ]
  }
 ],
 "valid": 5,
 "killed": 5,
 "kill_rate": 1.0,
 "ok": true
}