Processing dependencies for topp.featurelets==0.2.2dev-r11241
    Searching for topp.utils==0.2.11dev-r11367
    Skipping development or system egg: topp.utils 0.2.11dev-r11367
    Reading https://svn.openplans.org/eggs/
    Reading http://www.openplans.org/projects/opencore/dependencies
    Reading http://pypi.python.org/simple/topp.utils/
    Reading https://svn.openplans.org/svn/topp.utils
    No local packages or download links found for topp.utils==0.2.11dev-r11367
    error: Could not find suitable distribution for Requirement.parse('topp.utils==0.2.11dev-r11367') (--always-copy skips system and development eggs)
Traceback (most recent call last):
  File "/home/novalis/build/bin/workingenv", line 13, in ?
    sys.exit(
  File "/home/novalis/build/lib/python/workingenv.py-0.6.6-py2.4.egg/workingenv.py", line 1224, in main
    install_requirements(writer, logger, plan)
  File "/home/novalis/build/lib/python/workingenv.py-0.6.6-py2.4.egg/workingenv.py", line 934, in install_requirements
    show_stdout=False, filter_stdout=make_filter_develop())
  File "/home/novalis/build/lib/python/workingenv.py-0.6.6-py2.4.egg/workingenv.py", line 534, in call_subprocess
    raise OSError(
OSError: Command /usr/bin/python2.4 -c "import setuptools, os; __file__=os.path.abspath(\"setup.py\"); execfile(\"setup.py\")" develop failed with error code 1
Traceback (most recent call last):
  File "/home/novalis/build/bin/build-opencore", line 13, in ?
    sys.exit(
  File "/home/novalis/build/src/topp.build.opencore/topp/build/opencore/__init__.py", line 83, in main
    builder.install()
  File "/home/novalis/build/lib/python/topp.build.lib-0.5-py2.4.egg/topp/build/lib/build.py", line 742, in install
    self.perform_tasks()
  File "/home/novalis/build/lib/python/topp.build.lib-0.5-py2.4.egg/topp/build/lib/build.py", line 701, in perform_tasks
    self.do(i)
  File "/home/novalis/build/lib/python/topp.build.lib-0.5-py2.4.egg/topp/build/lib/build.py", line 688, in do
    Software(task, self.context).install()
  File "/home/novalis/build/lib/python/buildit-1.1-py2.4.egg/buildit/context.py", line 237, in install
    self.context.run(self.task)
  File "/home/novalis/build/lib/python/buildit-1.1-py2.4.egg/buildit/context.py", line 219, in run
    task.attemptCompletion()
  File "/home/novalis/build/lib/python/buildit-1.1-py2.4.egg/buildit/task.py", line 273, in attemptCompletion
    status = command.execute(self)
  File "/home/novalis/build/lib/python/topp.build.lib-0.5-py2.4.egg/topp/build/lib/commands.py", line 50, in execute
    raise OSError(
OSError: Command ['workingenv', '/home/novalis/opencore', '--home', '-r', '/home/novalis/build/src/topp.build.opencore/topp/build/opencore/development-requirements.txt', '--log-file', '/home/novalis/opencore/workingenv.log'] failed with exit code 1