{
 "task": "G0143",
 "mutants": [
  {
   "object": "{{P}}BOWL_FEE_OLD",
   "mutant": "line 24: < -> >= (rel)",
   "status": "killed",
   "hidden": "0/10",
   "failed_tests": [
    "COMBINED_CHARGES",
    "INVALID_INPUT_RAISES",
    "LANE_FEE_BASIC",
    "MEMBER_DISCOUNT",
    "NO_DISCOUNT_BELOW_MIN",
    "NO_PEAK_OUTSIDE",
    "PEAK_SURCHARGE",
    "ROUNDS_UP_PART_HOUR",
    "SHOES_CHARGE",
    "WEEKEND_SURCHARGE"
   ]
  },
  {
   "object": "{{P}}BOWL_FEE_OLD",
   "mutant": "line 35: OR -> AND (logic)",
   "status": "killed",
   "hidden": "9/10",
   "failed_tests": [
    "WEEKEND_SURCHARGE"
   ]
  },
  {
   "object": "{{P}}BOWL_FEE_OLD",
   "mutant": "line 41: = -> <> (eq)",
   "status": "killed",
   "hidden": "8/10",
   "failed_tests": [
    "COMBINED_CHARGES",
    "MEMBER_DISCOUNT"
   ]
  },
  {
   "object": "{{P}}BOWL_FEE_OLD",
   "mutant": "line 42: * -> / (arith)",
   "status": "killed",
   "hidden": "8/10",
   "failed_tests": [
    "COMBINED_CHARGES",
    "MEMBER_DISCOUNT"
   ]
  },
  {
   "object": "{{P}}BOWL_FEE_OLD",
   "mutant": "line 45: 2 -> 3 (const)",
   "status": "killed",
   "hidden": "9/10",
   "failed_tests": [
    "COMBINED_CHARGES"
   ]
  }
 ],
 "valid": 5,
 "killed": 5,
 "kill_rate": 1.0,
 "ok": true
}