{
 "task": "G0023",
 "mutants": [
  {
   "object": "{{P}}FREIGHT_CALCULATOR",
   "mutant": "line 34: * -> / (arith)",
   "status": "killed",
   "hidden": "3/9",
   "failed_tests": [
    "ALL_ZONES_ARE_RATED",
    "DISCOUNT_ROUNDS_HALF_UP",
    "HEAVY_DISCOUNT_ON_TOTAL",
    "NO_DISCOUNT_AT_EXACTLY_1000",
    "SURCHARGE_USES_MINIMUM",
    "WEIGHT_CHARGE_ROUNDS_HALF_UP"
   ]
  },
  {
   "object": "{{P}}FREIGHT_CALCULATOR",
   "mutant": "line 37: + -> - (arith)",
   "status": "killed",
   "hidden": "4/9",
   "failed_tests": [
    "ALL_ZONES_ARE_RATED",
    "DISCOUNT_ROUNDS_HALF_UP",
    "HEAVY_DISCOUNT_ON_TOTAL",
    "NO_DISCOUNT_AT_EXACTLY_1000",
    "WEIGHT_CHARGE_ROUNDS_HALF_UP"
   ]
  },
  {
   "object": "{{P}}FREIGHT_CALCULATOR",
   "mutant": "line 38: < -> >= (rel)",
   "status": "killed",
   "hidden": "1/9",
   "failed_tests": [
    "ALL_ZONES_ARE_RATED",
    "DISCOUNT_ROUNDS_HALF_UP",
    "HEAVY_DISCOUNT_ON_TOTAL",
    "MINIMUM_APPLIES_AFTER_CHARGE",
    "NO_DISCOUNT_AT_EXACTLY_1000",
    "SMALL_WEIGHT_USES_MINIMUM",
    "SURCHARGE_USES_MINIMUM",
    "WEIGHT_CHARGE_ROUNDS_HALF_UP"
   ]
  },
  {
   "object": "{{P}}FREIGHT_CALCULATOR",
   "mutant": "line 46: + -> - (arith)",
   "status": "killed",
   "hidden": "1/9",
   "failed_tests": [
    "ALL_ZONES_ARE_RATED",
    "DISCOUNT_ROUNDS_HALF_UP",
    "HEAVY_DISCOUNT_ON_TOTAL",
    "MINIMUM_APPLIES_AFTER_CHARGE",
    "NO_DISCOUNT_AT_EXACTLY_1000",
    "SMALL_WEIGHT_USES_MINIMUM",
    "SURCHARGE_USES_MINIMUM",
    "WEIGHT_CHARGE_ROUNDS_HALF_UP"
   ]
  },
  {
   "object": "{{P}}FREIGHT_CALCULATOR",
   "mutant": "line 48: * -> / (arith)",
   "status": "killed",
   "hidden": "7/9",
   "failed_tests": [
    "DISCOUNT_ROUNDS_HALF_UP",
    "HEAVY_DISCOUNT_ON_TOTAL"
   ]
  }
 ],
 "valid": 5,
 "killed": 5,
 "kill_rate": 1.0,
 "ok": true
}