Performing critical system updates, will then restart update.
Traceback (most recent call last):
  File "/usr/share/darby/darby/machine/machineserver.py", line 489, in ?
    main(sys.argv)
  File "/usr/share/darby/darby/machine/machineserver.py", line 462, in main
    mchroot.doAll()
  File "/usr/share/darby/darby/machine/root.py", line 104, in doAll
    self.postInstall()
  File "/usr/share/darby/darby/machine/root.py", line 522, in postInstall
    Chroot.postInstall(self)
  File "/usr/share/darby/darby/machine/root.py", line 327, in postInstall
    self.installPackages()
  File "/usr/share/darby/darby/machine/root.py", line 543, in installPackages
    checkPathConflicts=False)
  File "/usr/lib/python2.4/site-packages//conary/updatecmd.py", line 336, in doUpdate
    applyCriticalOnly = applyCriticalOnly)
  File "/usr/lib/python2.4/site-packages//conary/updatecmd.py", line 492, in _updateTroves
    restartDir)
conary.errors.ReexecRequired: Critical update completed, rerunning command...