old_contents: import generator
  from ctypes import CDLL
  import numpy as np
  
  # Initializes the harness and sets it up for work
  harness = CDLL("harness/harness.so")
  
  while True:
      t = generator.generate()
      harness.register_testcase(bytes(t, 'ascii'))
      try:
          exec(t, {'np':np})
      except:
          # If the exec fails, then we should not store
          continue
      generator.register(t)
  
new_contents: import generator
  from ctypes import CDLL
  import numpy as np
  
  # Initializes the harness and sets it up for work
  harness = CDLL("harness/harness.so")
  
  while True:
      t = generator.generate()
      harness.register_testcase(bytes('import numpy as np\n'+t, 'ascii'))
      try:
          exec(t, {'np':np})
      except:
          # If the exec fails, then we should not store
          continue
      generator.register(t)
  
subject: Make the dumps executable