text: """
  BenchExec is a framework for reliable benchmarking.
  This file is part of BenchExec.
  
  Copyright (C) 2007-2015  Dirk Beyer
  All rights reserved.
  
  Licensed under the Apache License, Version 2.0 (the "License");
  you may not use this file except in compliance with the License.
  You may obtain a copy of the License at
  
      http://www.apache.org/licenses/LICENSE-2.0
  
  Unless required by applicable law or agreed to in writing, software
  distributed under the License is distributed on an "AS IS" BASIS,
  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  See the License for the specific language governing permissions and
  limitations under the License.
  """
  
  import benchexec.util as util
  import benchexec.tools.template
  import benchexec.result as result
  
  import subprocess
  import os
  import sys
  
  class Tool(benchexec.tools.template.BaseTool):
      """
      Wrapper for a Predator - Hunting Party
      http://www.fit.vutbr.cz/research/groups/verifit/tools/predator-hp/
      """
  
      REQUIRED_PATHS = [
                    "predator",
                    "predator-bfs",
                    "predator-dfs",
                    "predatorHP.py",
                    ]
  
      def executable(self):
          return util.find_executable('predatorHP.py')
  
      def name(self):
          return 'PredatorHP'
  
      def version(self, executable):
          return self._version_from_tool(executable, use_stderr=True)
  
      def cmdline(self, executable, options, tasks, propertyfile=None, rlimits={}):
          spec = ["--propertyfile", propertyfile] if propertyfile is not None else []
          return [executable] + options + spec + tasks
  
      def determine_result(self, returncode, returnsignal, output, isTimeout):
          output = '\n'.join(output)
          status = "UNKNOWN"
          if "UNKNOWN" in output:
              status = result.RESULT_UNKNOWN
          elif "TRUE" in output:
              status = result.RESULT_TRUE_PROP
          elif "FALSE(valid-memtrack)" in output:
              status = result.RESULT_FALSE_MEMTRACK
          elif "FALSE(valid-deref)" in output:
              status = result.RESULT_FALSE_DEREF
          elif "FALSE(valid-free)" in output:
              status = result.RESULT_FALSE_FREE
          elif "FALSE(valid-memcleanup)" in output:
              status = result.RESULT_FALSE_MEMCLEANUP
          elif "FALSE" in output:
              status = result.RESULT_FALSE_REACH
          if (status == "UNKNOWN" and isTimeout):
              status = "TIMEOUT"
          return status
  