new_contents: import bz2
  import json
  import optparse
  import os
  import shutil
  import sys
  
  if __name__ == '__main__':
      parser = optparse.OptionParser()
      parser.add_option("-t", "--trial-path", action="store", dest="trial_path", help="Path to the output from a benchmark run", default="/tmp/pybrig/trials")
  
      (options, args) = parser.parse_args()
  
      trial_base = options.trial_path
      user = None
      pwd = None
  
      entries = os.listdir(trial_base)
  
      output_aggregator = dict()
  
      if 'gather.json' not in entries:
          print "[ERROR] Invalid trial directory: unable to find 'gather.json' in directory contents."
          print "[ERROR] Path was %s" % trial_base
          sys.exit(-1)
      
      if 'capture.json' not in entries:
          print "[ERROR] Invalid trial directory: unable to find 'capture.json' in directory contents."
          print "[ERROR] Path was: %s" % trial_base
          sys.exit(-1)
  
      curr = open(os.path.join(trial_base, 'capture.json'), 'r')
      output_aggregator['system-info'] = json.load(curr)
      curr = open(os.path.join(trial_base, 'gather.json'), 'r')
      output_aggregator['gather-info'] = json.load(curr)
  
      for entry in entries:
          if not os.path.isdir(os.path.join(trial_base, entry)):
              continue
          curr_trial = os.path.join(trial_base, entry)
          benchmark = os.path.join(curr_trial, 'benchmark.json')
          profile = os.path.join(curr_trial, 'prof.json')
          if not os.path.exists(benchmark):
              print "[WARN] Malformed trial result - missing benchmark.json (%s)" % benchmark
              continue
          if not os.path.exists(profile):
              print "[WARN] Malformed trial result - missing prof.json (%s)" % profile
              continue        
  
          output_aggregator[entry] = dict()
          curr = open(benchmark, 'r')
          output_aggregator[entry]['benchmark'] = json.load(curr)
          curr = open(profile, 'r')
          output_aggregator[entry]['profile'] = json.load(curr)
  
      output_file = bz2.BZ2File('benchmark-output.bz2', 'wb')
      json.dump(output_aggregator, output_file, sort_keys=True, indent=4)
  
  
subject: Package utility: takes all output and turns into single (compressed) output file suitable for easier transport.