2018-03-20 11:53:14,071 - octoprint.startup - INFO - ******************************************************************************
2018-03-20 11:53:14,072 - octoprint.startup - INFO - Starting OctoPrint 1.3.7rc1
2018-03-20 11:53:14,072 - octoprint.startup - INFO - Starting in SAFE MODE. Third party plugins will be disabled!
2018-03-20 11:53:14,072 - octoprint.startup - INFO - ******************************************************************************
2018-03-20 11:53:14,363 - octoprint.startup - INFO - Blacklist processing done
2018-03-20 11:53:14,454 - octoprint.plugin.core - INFO - Loading plugins from /home/test/OctoPrint/src/octoprint/plugins, /home/test/.octoprint/plugins AND installed plugin packages...
2018-03-20 11:53:15,029 - octoprint.plugin.core - WARNING - Plugin "OctoPi Support Plugin" did NOT pass check
2018-03-20 11:53:15,176 - octoprint.plugins.discovery - INFO - pybonjour is NOT installed, Zeroconf Discovery won't be available
2018-03-20 11:53:15,194 - octoprint.plugin.core - INFO - Found 9 plugin(s) providing 9 mixin implementations, 4 hook handlers
2018-03-20 11:53:15,257 - octoprint.server.heartbeat - INFO - Starting server heartbeat, 900.0s interval
2018-03-20 11:53:15,263 - octoprint.server - INFO - Intermediary server started
2018-03-20 11:53:15,263 - octoprint.plugin.core - INFO - Loading plugins from /home/test/OctoPrint/src/octoprint/plugins, /home/test/.octoprint/plugins AND installed plugin packages...
2018-03-20 11:53:15,265 - octoprint.plugin.core - WARNING - Plugin "OctoPi Support Plugin" did NOT pass check
2018-03-20 11:53:15,400 - octoprint.plugin.core - INFO - Found 9 plugin(s) providing 9 mixin implementations, 4 hook handlers
2018-03-20 11:53:15,407 - octoprint.filemanager.storage - INFO - Initializing the file metadata FOR /home/test/.octoprint/uploads...
2018-03-20 11:53:15,536 - octoprint.filemanager.storage - INFO - ... file metadata FOR /home/test/.octoprint/uploads initialized successfully.
2018-03-20 11:53:15,602 - octoprint.plugins.softwareupdate - INFO - Loaded version cache from disk
2018-03-20 11:53:16,113 - octoprint.util.pip - INFO - Using "/home/test/OctoPrint/venv/bin/python2 -m pip" AS command TO invoke pip
2018-03-20 11:53:16,600 - octoprint.util.pip - INFO - Version of pip is 9.0.2
2018-03-20 11:53:16,601 - octoprint.util.pip - INFO - pip installs TO /home/test/OctoPrint/venv/lib/python2.7/site-packages (writable -> yes), --user flag needed -> no, virtual env -> yes
2018-03-20 11:53:16,601 - octoprint.util.pip - INFO - ==> pip ok -> yes
2018-03-20 11:53:16,602 - octoprint.plugin.core - INFO - Initialized 9 plugin implementation(s)
2018-03-20 11:53:16,604 - octoprint.plugin.core - INFO - 9 plugin(s) registered with the system:
|  Announcement Plugin (bundled) = /home/test/OctoPrint/src/octoprint/plugins/announcements
|  Core Wizard (bundled) = /home/test/OctoPrint/src/octoprint/plugins/corewizard
|  CuraEngine (<= 15.04) (bundled) = /home/test/OctoPrint/src/octoprint/plugins/cura
|  Discovery (bundled) = /home/test/OctoPrint/src/octoprint/plugins/discovery
|  Logging (bundled) = /home/test/OctoPrint/src/octoprint/plugins/logging
|  Plugin Manager (bundled) = /home/test/OctoPrint/src/octoprint/plugins/pluginmanager
|  Printer Safety Check (bundled) = /home/test/OctoPrint/src/octoprint/plugins/printer_safety_check
|  Software Update (bundled) = /home/test/OctoPrint/src/octoprint/plugins/softwareupdate
|  Virtual Printer (bundled) = /home/test/OctoPrint/src/octoprint/plugins/virtual_printer
2018-03-20 11:53:17,014 - octoprint.environment - ERROR - Error detecting pip version
Traceback (most recent call last):
  File "/home/test/OctoPrint/src/octoprint/environment.py", line 86, in _detect_python
    import pip
  File "/home/test/OctoPrint/venv/local/lib/python2.7/site-packages/pip/__init__.py", line 45, in <module>
    from pip.vcs import git, mercurial, subversion, bazaar  # noqa
  File "/home/test/OctoPrint/venv/local/lib/python2.7/site-packages/pip/vcs/mercurial.py", line 9, in <module>
    from pip.download import path_to_url
  File "/home/test/OctoPrint/venv/local/lib/python2.7/site-packages/pip/download.py", line 40, in <module>
    from pip._vendor import requests, six
  File "/home/test/OctoPrint/venv/local/lib/python2.7/site-packages/pip/_vendor/requests/__init__.py", line 98, in <module>
    from . import packages
  File "/home/test/OctoPrint/venv/local/lib/python2.7/site-packages/pip/_vendor/requests/packages.py", line 12, in <module>
    sys.modules['pip._vendor.requests.packages.' + mod] = sys.modules["pip._vendor." + mod]
KeyError: 'pip._vendor.urllib3.contrib'
2018-03-20 11:53:17,074 - octoprint.environment - INFO - Detected environment is Python 2.7.14 under Linux (linux2). Details:
|  hardware:
|    cores: 2
|    freq: 2300.0
|    ram: 4099559424
|  os:
|    id: linux
|    platform: linux2
|  python:
|    pip: unknown
|    version: 2.7.14
|    virtualenv: /home/test/OctoPrint/venv
2018-03-20 11:53:17,076 - octoprint.server - INFO - Reset webasset folder /home/test/.octoprint/generated/webassets...
2018-03-20 11:53:17,079 - octoprint.server - INFO - Reset webasset folder /home/test/.octoprint/generated/.webassets-cache...
2018-03-20 11:53:17,152 - octoprint.server - INFO - Shutting down intermediary server...
2018-03-20 11:53:17,274 - octoprint.server - INFO - Intermediary server shut down
2018-03-20 11:53:17,275 - octoprint.events - INFO - Processing startup event, this is our first event
2018-03-20 11:53:17,275 - octoprint.events - INFO - Adding 0 events TO queue that were held back before startup event
2018-03-20 11:53:17,277 - octoprint.filemanager - INFO - Adding backlog items from all storage types TO analysis queue...
2018-03-20 11:53:17,278 - octoprint.filemanager - INFO - Added 0 items from storage type "local" TO analysis queue
2018-03-20 11:53:17,279 - octoprint.plugins.cura - INFO - Path TO CuraEngine has NOT been configured OR does NOT exist (currently set TO None), Cura will NOT be selectable FOR slicing
2018-03-20 11:53:17,280 - octoprint.plugins.discovery - INFO - Registered OctoPrint instance on debian-microserver FOR SSDP
2018-03-20 11:53:17,281 - octoprint.server - INFO - Listening on http://0.0.0.0:5000
2018-03-20 11:53:17,281 - octoprint.server - INFO - Server started successfully in safe mode AS requested from config, removing flag
2018-03-20 11:53:17,330 - octoprint.plugins.pluginmanager - INFO - Loaded plugin repository data from disk, was still valid
2018-03-20 11:53:17,360 - octoprint.server.preemptive_cache - INFO - Preemptively caching / (ui _default) FOR {'query_string': 'l10n=it', 'path': '/', 'base_url': 'http://localhost:5000/'}
2018-03-20 11:53:17,480 - octoprint.plugins.pluginmanager - INFO - Loaded notice data from disk, was still valid
2018-03-20 11:53:19,414 - octoprint.server.preemptive_cache - INFO - ... done in 2.05s
2018-03-20 11:53:20,711 - octoprint.server.util.sockjs - INFO - New connection from client: 127.0.0.1
2018-03-20 11:53:27,585 - octoprint.server.util.sockjs - INFO - Client connection closed: 127.0.0.1
2018-03-20 11:53:28,850 - octoprint.server.util.sockjs - INFO - New connection from client: 127.0.0.1
2018-03-20 11:53:29,134 - octoprint - ERROR - Exception on /api/slicing [GET]
Traceback (most recent call last):
  File "/home/test/OctoPrint/venv/local/lib/python2.7/site-packages/Flask-0.10.1-py2.7.egg/flask/app.py", line 1817, in wsgi_app
    response = self.full_dispatch_request()
  File "/home/test/OctoPrint/venv/local/lib/python2.7/site-packages/Flask-0.10.1-py2.7.egg/flask/app.py", line 1477, in full_dispatch_request
    rv = self.handle_user_exception(e)
  File "/home/test/OctoPrint/venv/local/lib/python2.7/site-packages/Flask-0.10.1-py2.7.egg/flask/app.py", line 1381, in handle_user_exception
    reraise(exc_type, exc_value, tb)
  File "/home/test/OctoPrint/venv/local/lib/python2.7/site-packages/Flask-0.10.1-py2.7.egg/flask/app.py", line 1475, in full_dispatch_request
    rv = self.dispatch_request()
  File "/home/test/OctoPrint/venv/local/lib/python2.7/site-packages/Flask-0.10.1-py2.7.egg/flask/app.py", line 1461, in dispatch_request
    RETURN self.view_functions[rule.endpoint](**req.view_args)
  File "/home/test/OctoPrint/src/octoprint/server/util/flask.py", line 975, in decorated_function
    lm = lastmodified_factory()
  File "/home/test/OctoPrint/src/octoprint/server/api/slicing.py", line 64, in <lambda>
    lastmodified_factory=lambda: _lastmodified(request.values.get("configured", "false") in valid_boolean_trues),
  File "/home/test/OctoPrint/src/octoprint/server/api/slicing.py", line 31, in _lastmodified
    lms.append(slicingManager.profiles_last_modified(slicer))
  File "/home/test/OctoPrint/src/octoprint/slicing/__init__.py", line 578, in profiles_last_modified
    RETURN self.get_slicer(slicer).get_slicer_profiles_lastmodified(slicer_profile_path)
  File "/home/test/OctoPrint/src/octoprint/slicing/__init__.py", line 204, in get_slicer
    raise SlicerNotConfigured(slicer)
SlicerNotConfigured
2018-03-20 11:53:29,144 - tornado.access - ERROR - 500 GET /api/slicing (127.0.0.1) 38.41ms
2018-03-20 11:53:30,646 - octoprint.server.util.sockjs - INFO - New connection from client: 127.0.0.1
2018-03-20 11:53:31,715 - octoprint - ERROR - Exception on /api/slicing [GET]
Traceback (most recent call last):
  File "/home/test/OctoPrint/venv/local/lib/python2.7/site-packages/Flask-0.10.1-py2.7.egg/flask/app.py", line 1817, in wsgi_app
    response = self.full_dispatch_request()
  File "/home/test/OctoPrint/venv/local/lib/python2.7/site-packages/Flask-0.10.1-py2.7.egg/flask/app.py", line 1477, in full_dispatch_request
    rv = self.handle_user_exception(e)
  File "/home/test/OctoPrint/venv/local/lib/python2.7/site-packages/Flask-0.10.1-py2.7.egg/flask/app.py", line 1381, in handle_user_exception
    reraise(exc_type, exc_value, tb)
  File "/home/test/OctoPrint/venv/local/lib/python2.7/site-packages/Flask-0.10.1-py2.7.egg/flask/app.py", line 1475, in full_dispatch_request
    rv = self.dispatch_request()
  File "/home/test/OctoPrint/venv/local/lib/python2.7/site-packages/Flask-0.10.1-py2.7.egg/flask/app.py", line 1461, in dispatch_request
    RETURN self.view_functions[rule.endpoint](**req.view_args)
  File "/home/test/OctoPrint/src/octoprint/server/util/flask.py", line 975, in decorated_function
    lm = lastmodified_factory()
  File "/home/test/OctoPrint/src/octoprint/server/api/slicing.py", line 64, in <lambda>
    lastmodified_factory=lambda: _lastmodified(request.values.get("configured", "false") in valid_boolean_trues),
  File "/home/test/OctoPrint/src/octoprint/server/api/slicing.py", line 31, in _lastmodified
    lms.append(slicingManager.profiles_last_modified(slicer))
  File "/home/test/OctoPrint/src/octoprint/slicing/__init__.py", line 578, in profiles_last_modified
    RETURN self.get_slicer(slicer).get_slicer_profiles_lastmodified(slicer_profile_path)
  File "/home/test/OctoPrint/src/octoprint/slicing/__init__.py", line 204, in get_slicer
    raise SlicerNotConfigured(slicer)
SlicerNotConfigured
2018-03-20 11:53:31,719 - tornado.access - ERROR - 500 GET /api/slicing (127.0.0.1) 7.49ms