2018-11-16 21:24:45,849 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2018-11-16 21:24:45,852 - octoprint.server - INFO - --- Log roll over detected ---------------------------------------------------
2018-11-16 21:24:45,852 - octoprint.server - INFO - OctoPrint 1.3.9
2018-11-16 21:24:45,853 - octoprint.plugin.core - INFO - 11 plugin(s) registered with the system:
|  Action Command Prompt Support (bundled) = /home/pi/OctoPrint/venv/lib/python2.7/site-packages/octoprint/plugins/action_command_prompt
|  Announcement Plugin (bundled) = /home/pi/OctoPrint/venv/lib/python2.7/site-packages/octoprint/plugins/announcements
|  Core Wizard (bundled) = /home/pi/OctoPrint/venv/lib/python2.7/site-packages/octoprint/plugins/corewizard
|  CuraEngine (<= 15.04) (bundled) = /home/pi/OctoPrint/venv/lib/python2.7/site-packages/octoprint/plugins/cura
|  Discovery (bundled) = /home/pi/OctoPrint/venv/lib/python2.7/site-packages/octoprint/plugins/discovery
|  Logging (bundled) = /home/pi/OctoPrint/venv/lib/python2.7/site-packages/octoprint/plugins/logging
|  Plugin Manager (bundled) = /home/pi/OctoPrint/venv/lib/python2.7/site-packages/octoprint/plugins/pluginmanager
|  PolarCloud (1.6) = /home/pi/OctoPrint/venv/local/lib/python2.7/site-packages/octoprint_polarcloud
|  Printer Safety Check (bundled) = /home/pi/OctoPrint/venv/lib/python2.7/site-packages/octoprint/plugins/printer_safety_check
|  Software Update (bundled) = /home/pi/OctoPrint/venv/lib/python2.7/site-packages/octoprint/plugins/softwareupdate
|  Virtual Printer (bundled) = /home/pi/OctoPrint/venv/lib/python2.7/site-packages/octoprint/plugins/virtual_printer
2018-11-16 21:24:45,861 - octoprint.environment - INFO - Detected environment is Python 2.7.15rc1 under Linux (linux2). Details:
|  hardware:
|    cores: 2
|    freq: 2401.0
|    ram: 4099645440
|  os:
|    id: linux
|    platform: linux2
|  python:
|    pip: '18.1'
|    version: 2.7.15rc1
|    virtualenv: /home/pi/OctoPrint/venv
2018-11-16 21:24:45,861 - octoprint.server - INFO - ------------------------------------------------------------------------------
2018-11-16 21:26:10,821 - octoprint.plugins.softwareupdate - INFO - Saved version cache to disk
2018-11-16 21:39:06,302 - octoprint.filemanager.analysis - INFO - Starting analysis of local:polarcloud/current-print.gcode
2018-11-16 21:39:06,303 - octoprint.filemanager.analysis - INFO - Invoking analysis command: /home/pi/OctoPrint/venv/bin/python2 -m octoprint analysis gcode --speed-x=6000 --speed-y=6000 --max-t=10 --throttle=0.0 --throttle-lines=100 /home/pi/.octoprint/uploads/polarcloud/current-print.gcode
2018-11-16 21:39:06,321 - octoprint.util.comm - INFO - Changing monitoring state from "Operational" to "Printing"
2018-11-16 21:39:06,329 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0
2018-11-16 21:39:45,851 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2018-11-16 21:41:36,142 - octoprint.util.comm - INFO - Changing monitoring state from "Printing" to "Cancelling"
2018-11-16 21:41:36,146 - octoprint.filemanager.analysis - INFO - Starting analysis of local:polarcloud/current-print.gcode
2018-11-16 21:41:36,147 - octoprint.filemanager.analysis - INFO - Invoking analysis command: /home/pi/OctoPrint/venv/bin/python2 -m octoprint analysis gcode --speed-x=6000 --speed-y=6000 --max-t=10 --throttle=0.0 --throttle-lines=100 /home/pi/.octoprint/uploads/polarcloud/current-print.gcode
2018-11-16 21:41:53,867 - octoprint.filemanager.analysis - INFO - Analysis of entry local:polarcloud/current-print.gcode finished, needed 17.72s
2018-11-16 21:42:11,441 - octoprint.plugins.polarcloud - ERROR - heartbeat failure
Traceback (most recent call last):
  File "/home/pi/OctoPrint/venv/local/lib/python2.7/site-packages/octoprint_polarcloud/__init__.py", line 518, in _polar_status_heartbeat
    status, target_set = self._current_status()
  File "/home/pi/OctoPrint/venv/local/lib/python2.7/site-packages/octoprint_polarcloud/__init__.py", line 403, in _current_status
    "status": self._polar_status_from_state(),
  File "/home/pi/OctoPrint/venv/local/lib/python2.7/site-packages/octoprint_polarcloud/__init__.py", line 378, in _polar_status_from_state
    state = state_mapping[self._printer.get_state_id()]
KeyError: 'CANCELLING'
2018-11-16 21:42:22,154 - octoprint.util.comm - INFO - Changing monitoring state from "Cancelling" to "Operational"
2018-11-16 21:54:45,852 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2018-11-16 22:00:13,080 - octoprint.util.comm - WARNING - Printer sent 'start' while already operational. External reset? Resetting line numbers to be on the safe side
2018-11-16 22:00:13,084 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0
2018-11-16 22:00:18,723 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0
2018-11-16 22:02:31,350 - octoprint.server.util.sockjs - INFO - Client connection closed: ::ffff:10.216.4.18
2018-11-16 22:02:32,842 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:10.216.4.18
2018-11-16 22:02:34,387 - octoprint.plugins.announcements - INFO - Loaded channel _important from https://octoprint.org/feeds/important.xml in 0.62s
2018-11-16 22:02:34,917 - octoprint.plugins.announcements - INFO - Loaded channel _releases from https://octoprint.org/feeds/releases.xml in 0.48s
2018-11-16 22:02:35,527 - octoprint.plugins.announcements - INFO - Loaded channel _blog from https://octoprint.org/feeds/octoblog.xml in 0.59s
2018-11-16 22:02:36,136 - octoprint.plugins.announcements - INFO - Loaded channel _plugins from https://plugins.octoprint.org/feed.xml in 0.59s
2018-11-16 22:02:36,664 - octoprint.plugins.announcements - INFO - Loaded channel _octopi from https://octoprint.org/feeds/octopi.xml in 0.49s
2018-11-16 22:02:37,017 - octoprint.plugins.softwareupdate - INFO - Saved version cache to disk
2018-11-16 22:03:10,557 - octoprint.server.api.system - INFO - Performing command for core:reboot: sudo shutdown -r now
2018-11-16 22:03:10,757 - octoprint.server.util.sockjs - INFO - Client connection closed: ::ffff:10.216.4.18
2018-11-16 22:03:11,051 - octoprint.server - INFO - Shutting down...
2018-11-16 22:03:11,286 - octoprint.events - INFO - Processing shutdown event, this will be our last event
2018-11-16 22:03:11,287 - octoprint.events - INFO - Event loop shut down
2018-11-16 22:03:11,290 - octoprint.server - INFO - Goodbye!
2018-11-16 22:04:25,992 - octoprint.startup - INFO - ******************************************************************************
2018-11-16 22:04:25,993 - octoprint.startup - INFO - Starting OctoPrint 1.3.9
2018-11-16 22:04:25,993 - octoprint.startup - INFO - ******************************************************************************
2018-11-16 22:04:26,902 - octoprint.startup - INFO - We don't appear to be online, not fetching plugin blacklist
2018-11-16 22:04:26,915 - octoprint.plugin.core - INFO - Loading plugins from /home/pi/OctoPrint/venv/lib/python2.7/site-packages/octoprint/plugins, /home/pi/.octoprint/plugins and installed plugin packages...
2018-11-16 22:04:27,354 - octoprint.plugin.core - WARNING - Plugin "OctoPi Support Plugin" did not pass check
2018-11-16 22:04:28,946 - octoprint.plugins.discovery - INFO - pybonjour is not installed, Zeroconf Discovery won't be available
2018-11-16 22:04:28,949 - octoprint.plugin.core - INFO - Found 11 plugin(s) providing 11 mixin implementations, 10 hook handlers
2018-11-16 22:04:28,977 - octoprint.server.heartbeat - INFO - Starting server heartbeat, 900.0s interval
2018-11-16 22:04:29,083 - octoprint.server - INFO - Intermediary server started
2018-11-16 22:04:29,083 - octoprint.plugin.core - INFO - Loading plugins from /home/pi/OctoPrint/venv/lib/python2.7/site-packages/octoprint/plugins, /home/pi/.octoprint/plugins and installed plugin packages...
2018-11-16 22:04:29,128 - octoprint.plugin.core - WARNING - Plugin "OctoPi Support Plugin" did not pass check
2018-11-16 22:04:29,168 - octoprint.plugin.core - INFO - Found 11 plugin(s) providing 11 mixin implementations, 10 hook handlers
2018-11-16 22:04:29,178 - octoprint.filemanager.storage - INFO - Initializing the file metadata for /home/pi/.octoprint/uploads...
2018-11-16 22:04:29,428 - octoprint.filemanager.storage - INFO - ... file metadata for /home/pi/.octoprint/uploads initialized successfully.
2018-11-16 22:04:29,449 - octoprint.plugins.softwareupdate - INFO - Loaded version cache from disk
2018-11-16 22:04:32,150 - octoprint.util.pip - INFO - Using "/home/pi/OctoPrint/venv/bin/python2 -m pip" as command to invoke pip
2018-11-16 22:04:32,652 - octoprint.util.pip - INFO - Version of pip is 18.1
2018-11-16 22:04:32,653 - octoprint.util.pip - INFO - pip installs to /home/pi/OctoPrint/venv/lib/python2.7/site-packages (writable -> yes), --user flag needed -> no, virtual env -> yes
2018-11-16 22:04:32,653 - octoprint.util.pip - INFO - ==> pip ok -> yes
2018-11-16 22:04:32,660 - octoprint.plugin.core - INFO - Initialized 11 plugin implementation(s)
2018-11-16 22:04:32,663 - octoprint.plugin.core - INFO - 11 plugin(s) registered with the system:
|  Action Command Prompt Support (bundled) = /home/pi/OctoPrint/venv/lib/python2.7/site-packages/octoprint/plugins/action_command_prompt
|  Announcement Plugin (bundled) = /home/pi/OctoPrint/venv/lib/python2.7/site-packages/octoprint/plugins/announcements
|  Core Wizard (bundled) = /home/pi/OctoPrint/venv/lib/python2.7/site-packages/octoprint/plugins/corewizard
|  CuraEngine (<= 15.04) (bundled) = /home/pi/OctoPrint/venv/lib/python2.7/site-packages/octoprint/plugins/cura
|  Discovery (bundled) = /home/pi/OctoPrint/venv/lib/python2.7/site-packages/octoprint/plugins/discovery
|  Logging (bundled) = /home/pi/OctoPrint/venv/lib/python2.7/site-packages/octoprint/plugins/logging
|  Plugin Manager (bundled) = /home/pi/OctoPrint/venv/lib/python2.7/site-packages/octoprint/plugins/pluginmanager
|  PolarCloud (1.6) = /home/pi/OctoPrint/venv/local/lib/python2.7/site-packages/octoprint_polarcloud
|  Printer Safety Check (bundled) = /home/pi/OctoPrint/venv/lib/python2.7/site-packages/octoprint/plugins/printer_safety_check
|  Software Update (bundled) = /home/pi/OctoPrint/venv/lib/python2.7/site-packages/octoprint/plugins/softwareupdate
|  Virtual Printer (bundled) = /home/pi/OctoPrint/venv/lib/python2.7/site-packages/octoprint/plugins/virtual_printer
2018-11-16 22:04:32,706 - octoprint.environment - INFO - Detected environment is Python 2.7.15rc1 under Linux (linux2). Details:
|  hardware:
|    cores: 2
|    freq: 2401.0
|    ram: 4099645440
|  os:
|    id: linux
|    platform: linux2
|  python:
|    pip: '18.1'
|    version: 2.7.15rc1
|    virtualenv: /home/pi/OctoPrint/venv
2018-11-16 22:04:32,816 - octoprint.server - INFO - Reset webasset folder /home/pi/.octoprint/generated/webassets...
2018-11-16 22:04:33,100 - octoprint.server - INFO - Reset webasset folder /home/pi/.octoprint/generated/.webassets-cache...
2018-11-16 22:04:33,769 - octoprint.server - INFO - Shutting down intermediary server...
2018-11-16 22:04:34,088 - octoprint.server - INFO - Intermediary server shut down
2018-11-16 22:04:34,089 - octoprint.events - INFO - Processing startup event, this is our first event
2018-11-16 22:04:34,090 - octoprint.events - INFO - Adding 0 events to queue that were held back before startup event
2018-11-16 22:04:34,091 - octoprint.filemanager - INFO - Adding backlog items from all storage types to analysis queue...
2018-11-16 22:04:34,092 - octoprint.filemanager - INFO - Added 0 items from storage type "local" to analysis queue
2018-11-16 22:04:34,107 - octoprint.plugins.discovery - INFO - Registered OctoPrint instance on pi for SSDP
2018-11-16 22:04:34,107 - octoprint.server - INFO - Listening on http://[::]:5000
2018-11-16 22:04:34,272 - octoprint.plugins.pluginmanager - INFO - Looks like we are offline, can't fetch repository from network
2018-11-16 22:04:34,273 - octoprint.plugins.pluginmanager - INFO - Looks like we are offline, can't fetch notices from network
2018-11-16 22:04:34,436 - octoprint.util.connectivity_checker - INFO - Connectivity changed from offline to online
2018-11-16 22:04:34,468 - octoprint.plugins.pluginmanager - ERROR - Could not fetch plugins from repository at https://plugins.octoprint.org/plugins.json: HTTPSConnectionPool(host='plugins.octoprint.org', port=443): Max retries exceeded with url: /plugins.json (Caused by NewConnectionError('<urllib3.connection.VerifiedHTTPSConnection object at 0x7fb9402769d0>: Failed to establish a new connection: [Errno -3] Temporary failure in name resolution',))
Traceback (most recent call last):
  File "/home/pi/OctoPrint/venv/lib/python2.7/site-packages/octoprint/plugins/pluginmanager/__init__.py", line 743, in _fetch_repository_from_url
    r = requests.get(repository_url, timeout=30)
  File "/home/pi/OctoPrint/venv/local/lib/python2.7/site-packages/requests/api.py", line 75, in get
    return request('get', url, params=params, **kwargs)
  File "/home/pi/OctoPrint/venv/local/lib/python2.7/site-packages/requests/api.py", line 60, in request
    return session.request(method=method, url=url, **kwargs)
  File "/home/pi/OctoPrint/venv/local/lib/python2.7/site-packages/requests/sessions.py", line 533, in request
    resp = self.send(prep, **send_kwargs)
  File "/home/pi/OctoPrint/venv/local/lib/python2.7/site-packages/requests/sessions.py", line 646, in send
    r = adapter.send(request, **kwargs)
  File "/home/pi/OctoPrint/venv/local/lib/python2.7/site-packages/requests/adapters.py", line 516, in send
    raise ConnectionError(e, request=request)
ConnectionError: HTTPSConnectionPool(host='plugins.octoprint.org', port=443): Max retries exceeded with url: /plugins.json (Caused by NewConnectionError('<urllib3.connection.VerifiedHTTPSConnection object at 0x7fb9402769d0>: Failed to establish a new connection: [Errno -3] Temporary failure in name resolution',))
2018-11-16 22:04:34,476 - octoprint.plugins.pluginmanager - ERROR - Could not fetch notices from https://plugins.octoprint.org/notices.json: HTTPSConnectionPool(host='plugins.octoprint.org', port=443): Max retries exceeded with url: /notices.json (Caused by NewConnectionError('<urllib3.connection.VerifiedHTTPSConnection object at 0x7fb940298c90>: Failed to establish a new connection: [Errno -3] Temporary failure in name resolution',))
Traceback (most recent call last):
  File "/home/pi/OctoPrint/venv/lib/python2.7/site-packages/octoprint/plugins/pluginmanager/__init__.py", line 817, in _fetch_notices_from_url
    r = requests.get(notices_url, timeout=30)
  File "/home/pi/OctoPrint/venv/local/lib/python2.7/site-packages/requests/api.py", line 75, in get
    return request('get', url, params=params, **kwargs)
  File "/home/pi/OctoPrint/venv/local/lib/python2.7/site-packages/requests/api.py", line 60, in request
    return session.request(method=method, url=url, **kwargs)
  File "/home/pi/OctoPrint/venv/local/lib/python2.7/site-packages/requests/sessions.py", line 533, in request
    resp = self.send(prep, **send_kwargs)
  File "/home/pi/OctoPrint/venv/local/lib/python2.7/site-packages/requests/sessions.py", line 646, in send
    r = adapter.send(request, **kwargs)
  File "/home/pi/OctoPrint/venv/local/lib/python2.7/site-packages/requests/adapters.py", line 516, in send
    raise ConnectionError(e, request=request)
ConnectionError: HTTPSConnectionPool(host='plugins.octoprint.org', port=443): Max retries exceeded with url: /notices.json (Caused by NewConnectionError('<urllib3.connection.VerifiedHTTPSConnection object at 0x7fb940298c90>: Failed to establish a new connection: [Errno -3] Temporary failure in name resolution',))
2018-11-16 22:04:34,699 - octoprint.plugins.polarcloud - ERROR - Unable to open socket ConnectionError: 'HTTPSConnectionPool(host='printer2.polar3d.com', port=443): Max retries exceeded with url: /socket.io/?EIO=3&transport=polling&t=1542423874321-0 (Caused by NewConnectionError('<urllib3.connection.VerifiedHTTPSConnection object at 0x7fb94023cbd0>: Failed to establish a new connection: [Errno -3] Temporary failure in name resolution',))' @ __init__.py:_create_socket:255
Traceback (most recent call last):
  File "/home/pi/OctoPrint/venv/local/lib/python2.7/site-packages/octoprint_polarcloud/__init__.py", line 255, in _create_socket
    self._socket = SocketIO(self._settings.get(['service']), Namespace=LoggingNamespace, verify=True, wait_for_connection=False)
  File "/home/pi/OctoPrint/venv/local/lib/python2.7/site-packages/socketIO_client/__init__.py", line 353, in __init__
    resource, hurry_interval_in_seconds, **kw)
  File "/home/pi/OctoPrint/venv/local/lib/python2.7/site-packages/socketIO_client/__init__.py", line 54, in __init__
    self._transport
  File "/home/pi/OctoPrint/venv/local/lib/python2.7/site-packages/socketIO_client/__init__.py", line 62, in _transport
    self._engineIO_session = self._get_engineIO_session()
  File "/home/pi/OctoPrint/venv/local/lib/python2.7/site-packages/socketIO_client/__init__.py", line 76, in _get_engineIO_session
    transport.recv_packet())
  File "/home/pi/OctoPrint/venv/local/lib/python2.7/site-packages/socketIO_client/transports.py", line 82, in recv_packet
    **self._kw_get)
  File "/home/pi/OctoPrint/venv/local/lib/python2.7/site-packages/socketIO_client/transports.py", line 180, in get_response
    raise ConnectionError(e)
ConnectionError: HTTPSConnectionPool(host='printer2.polar3d.com', port=443): Max retries exceeded with url: /socket.io/?EIO=3&transport=polling&t=1542423874321-0 (Caused by NewConnectionError('<urllib3.connection.VerifiedHTTPSConnection object at 0x7fb94023cbd0>: Failed to establish a new connection: [Errno -3] Temporary failure in name resolution',))
2018-11-16 22:04:34,699 - octoprint.plugins.polarcloud - WARNING - unable to create socket to Polar Cloud, check again in 2.37019485736 seconds
2018-11-16 22:04:34,989 - octoprint.server.preemptive_cache - INFO - Preemptively caching / (ui _default) for {'query_string': 'l10n=en', 'path': '/', 'base_url': 'http://10.18.194.150/'}
2018-11-16 22:04:38,133 - octoprint.plugins.polarcloud - INFO - Socket created.
2018-11-16 22:04:45,842 - octoprint.server.preemptive_cache - INFO - ... done in 10.85s
2018-11-16 22:04:45,842 - octoprint.server.preemptive_cache - INFO - Preemptively caching / (ui _default) for {'query_string': 'l10n=en', 'path': '/', 'base_url': 'http://10.18.194.150:5000/'}
2018-11-16 22:04:47,345 - octoprint.server.preemptive_cache - INFO - ... done in 1.50s
2018-11-16 22:04:47,345 - octoprint.server.preemptive_cache - INFO - Preemptively caching / (ui _default) for {'query_string': 'l10n=en', 'path': '/', 'base_url': 'http://pi/'}
2018-11-16 22:04:49,170 - octoprint.server.preemptive_cache - INFO - ... done in 1.82s
2018-11-16 22:04:49,170 - octoprint.server.preemptive_cache - INFO - Preemptively caching / (ui _default) for {'query_string': 'l10n=en', 'path': '/', 'base_url': 'http://localhost:5000/'}
2018-11-16 22:04:50,634 - octoprint.server.preemptive_cache - INFO - ... done in 1.46s
2018-11-16 22:04:52,069 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:10.216.4.18
2018-11-16 22:06:51,279 - octoprint.plugins.polarcloud - INFO - Attempting to reconnect to the printer
2018-11-16 22:06:51,332 - octoprint.util.comm - INFO - Changing monitoring state from "Offline" to "Opening serial port"
2018-11-16 22:06:51,333 - octoprint.util.comm - INFO - Changing monitoring state from "Opening serial port" to "Connecting"
2018-11-16 22:06:51,335 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0
2018-11-16 22:06:52,411 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0
2018-11-16 22:06:58,057 - octoprint.util.comm - INFO - Changing monitoring state from "Connecting" to "Operational"
2018-11-16 22:06:58,062 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0
2018-11-16 22:06:58,613 - octoprint.util.comm - INFO - Printer reports firmware name "Marlin"
2018-11-16 22:06:58,617 - octoprint.util.comm - INFO - Firmware states that it supports temperature autoreporting
2018-11-16 22:07:13,164 - octoprint.util.comm - WARNING - Printer sent 'start' while already operational. External reset? Resetting line numbers to be on the safe side
2018-11-16 22:07:13,169 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0
2018-11-16 22:07:18,808 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0
2018-11-16 22:07:59,025 - octoprint.filemanager.analysis - INFO - Starting analysis of local:polarcloud/current-print.gcode
2018-11-16 22:07:59,026 - octoprint.filemanager.analysis - INFO - Invoking analysis command: /home/pi/OctoPrint/venv/bin/python2 -m octoprint analysis gcode --speed-x=6000 --speed-y=6000 --max-t=10 --throttle=0.0 --throttle-lines=100 /home/pi/.octoprint/uploads/polarcloud/current-print.gcode
2018-11-16 22:07:59,054 - octoprint.util.comm - INFO - Changing monitoring state from "Operational" to "Printing"
2018-11-16 22:07:59,058 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0
2018-11-16 22:19:28,978 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2018-11-16 22:30:10,423 - octoprint.server.util.sockjs - INFO - Client connection closed: ::ffff:10.216.4.18
2018-11-16 22:34:28,979 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2018-11-16 22:49:28,980 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2018-11-16 23:00:06,163 - socketIO-client - WARNING - printer2.polar3d.com:443/socket.io [connection error] recv disconnected (Connection is already closed.)
2018-11-16 23:00:07,165 - socketIO-client - WARNING - printer2.polar3d.com:443/socket.io [connection error] recv disconnected (Connection is already closed.)
2018-11-16 23:00:07,591 - octoprint.plugins.polarcloud - INFO - Socket disconnected, clear and restart
2018-11-16 23:00:07,592 - octoprint.plugins.polarcloud - WARNING - unable to create socket to Polar Cloud, check again in 1.93553420797 seconds
2018-11-16 23:00:10,332 - octoprint.plugins.polarcloud - INFO - Socket created.
2018-11-16 23:04:28,982 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2018-11-16 23:19:28,983 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2018-11-16 23:34:28,985 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2018-11-16 23:49:28,986 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2018-11-17 00:04:28,987 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2018-11-17 00:19:28,988 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2018-11-17 00:34:28,989 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2018-11-17 00:49:28,990 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2018-11-17 01:04:28,992 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2018-11-17 01:19:28,993 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2018-11-17 01:34:28,994 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2018-11-17 01:49:28,995 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2018-11-17 02:04:28,996 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2018-11-17 02:19:28,997 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2018-11-17 02:34:28,998 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2018-11-17 02:36:24,768 - socketIO-client - WARNING - printer2.polar3d.com:443/socket.io [connection error] recv disconnected (Connection is already closed.)
2018-11-17 02:36:25,770 - socketIO-client - WARNING - printer2.polar3d.com:443/socket.io [connection error] recv disconnected (Connection is already closed.)
2018-11-17 02:36:26,200 - octoprint.plugins.polarcloud - INFO - Socket disconnected, clear and restart
2018-11-17 02:36:26,200 - octoprint.plugins.polarcloud - WARNING - unable to create socket to Polar Cloud, check again in 2.10970326712 seconds
2018-11-17 02:36:29,071 - octoprint.plugins.polarcloud - INFO - Socket created.
2018-11-17 02:49:28,998 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2018-11-17 03:04:28,999 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2018-11-17 03:19:29,000 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2018-11-17 03:34:29,001 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2018-11-17 03:49:29,002 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2018-11-17 04:04:29,004 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2018-11-17 04:19:29,005 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2018-11-17 04:34:29,007 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2018-11-17 04:49:29,007 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2018-11-17 05:04:29,008 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2018-11-17 05:19:29,009 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2018-11-17 05:34:29,010 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2018-11-17 05:49:29,012 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2018-11-17 06:04:29,014 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2018-11-17 06:19:29,015 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2018-11-17 06:34:29,017 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2018-11-17 06:35:16,845 - socketIO-client - WARNING - printer2.polar3d.com:443/socket.io [connection error] recv disconnected (Connection is already closed.)
2018-11-17 06:35:17,847 - socketIO-client - WARNING - printer2.polar3d.com:443/socket.io [connection error] recv disconnected (Connection is already closed.)
2018-11-17 06:35:18,258 - octoprint.plugins.polarcloud - INFO - Socket disconnected, clear and restart
2018-11-17 06:35:18,258 - octoprint.plugins.polarcloud - WARNING - unable to create socket to Polar Cloud, check again in 2.33462656509 seconds
2018-11-17 06:35:21,364 - octoprint.plugins.polarcloud - INFO - Socket created.
2018-11-17 06:49:29,018 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2018-11-17 07:04:29,019 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2018-11-17 07:19:29,020 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2018-11-17 07:34:29,022 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2018-11-17 07:49:29,023 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2018-11-17 07:53:20,302 - octoprint.util.comm - INFO - Finished in 35121.248 s.
2018-11-17 07:53:20,303 - octoprint.util.comm - INFO - Changing monitoring state from "Printing" to "Finishing"
2018-11-17 07:53:20,308 - octoprint.filemanager.analysis - INFO - Starting analysis of local:polarcloud/current-print.gcode
2018-11-17 07:53:20,311 - octoprint.filemanager.analysis - INFO - Invoking analysis command: /home/pi/OctoPrint/venv/bin/python2 -m octoprint analysis gcode --speed-x=6000 --speed-y=6000 --max-t=10 --throttle=0.0 --throttle-lines=100 /home/pi/.octoprint/uploads/polarcloud/current-print.gcode
2018-11-17 07:53:20,345 - octoprint.util.comm - INFO - Changing monitoring state from "Finishing" to "Operational"
2018-11-17 07:53:36,243 - octoprint.filemanager.analysis - INFO - Analysis of entry local:polarcloud/current-print.gcode finished, needed 15.94s
2018-11-17 08:04:29,024 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2018-11-17 08:19:29,025 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2018-11-17 08:34:29,026 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2018-11-17 08:49:29,027 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2018-11-17 09:04:29,029 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2018-11-17 09:19:29,031 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2018-11-17 09:34:29,033 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2018-11-17 09:49:29,034 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2018-11-17 10:04:29,035 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2018-11-17 10:19:29,037 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2018-11-17 10:22:12,556 - socketIO-client - WARNING - printer2.polar3d.com:443/socket.io [connection error] recv disconnected (Connection is already closed.)
2018-11-17 10:22:13,558 - socketIO-client - WARNING - printer2.polar3d.com:443/socket.io [connection error] recv disconnected (Connection is already closed.)
2018-11-17 10:22:14,042 - octoprint.plugins.polarcloud - INFO - Socket disconnected, clear and restart
2018-11-17 10:22:14,043 - octoprint.plugins.polarcloud - WARNING - unable to create socket to Polar Cloud, check again in 2.21138716555 seconds
2018-11-17 10:22:17,039 - octoprint.plugins.polarcloud - INFO - Socket created.
2018-11-17 10:34:29,038 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2018-11-17 10:49:29,039 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2018-11-17 11:04:29,041 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2018-11-17 11:19:29,043 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2018-11-17 11:34:29,044 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2018-11-17 11:49:29,045 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2018-11-17 12:04:29,046 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2018-11-17 12:19:29,046 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2018-11-17 12:34:29,047 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2018-11-17 12:49:29,049 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2018-11-17 13:04:29,050 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2018-11-17 13:19:29,051 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2018-11-17 13:34:29,052 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2018-11-17 13:38:12,143 - octoprint.filemanager.analysis - INFO - Starting analysis of local:polarcloud/current-print.gcode
2018-11-17 13:38:12,144 - octoprint.filemanager.analysis - INFO - Invoking analysis command: /home/pi/OctoPrint/venv/bin/python2 -m octoprint analysis gcode --speed-x=6000 --speed-y=6000 --max-t=10 --throttle=0.0 --throttle-lines=100 /home/pi/.octoprint/uploads/polarcloud/current-print.gcode
2018-11-17 13:38:12,162 - octoprint.util.comm - INFO - Changing monitoring state from "Operational" to "Printing"
2018-11-17 13:38:12,187 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0
2018-11-17 13:38:23,295 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:10.216.4.18
2018-11-17 13:38:37,915 - octoprint.server.util.sockjs - INFO - Client connection closed: ::ffff:10.216.4.18
2018-11-17 13:49:29,053 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2018-11-17 13:53:35,572 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:10.216.4.18
2018-11-17 13:53:50,672 - octoprint.plugins.announcements - INFO - Loaded channel _important from https://octoprint.org/feeds/important.xml in 0.59s
2018-11-17 13:53:51,231 - octoprint.plugins.announcements - INFO - Loaded channel _releases from https://octoprint.org/feeds/releases.xml in 0.48s
2018-11-17 13:53:51,748 - octoprint.plugins.announcements - INFO - Loaded channel _blog from https://octoprint.org/feeds/octoblog.xml in 0.49s
2018-11-17 13:53:52,353 - octoprint.plugins.announcements - INFO - Loaded channel _plugins from https://plugins.octoprint.org/feed.xml in 0.58s
2018-11-17 13:53:52,865 - octoprint.plugins.announcements - INFO - Loaded channel _octopi from https://octoprint.org/feeds/octopi.xml in 0.48s
2018-11-17 13:53:55,808 - octoprint.util.comm - INFO - Changing monitoring state from "Printing" to "Cancelling"
2018-11-17 13:53:55,812 - octoprint.filemanager.analysis - INFO - Starting analysis of local:polarcloud/current-print.gcode
2018-11-17 13:53:55,813 - octoprint.filemanager.analysis - INFO - Invoking analysis command: /home/pi/OctoPrint/venv/bin/python2 -m octoprint analysis gcode --speed-x=6000 --speed-y=6000 --max-t=10 --throttle=0.0 --throttle-lines=100 /home/pi/.octoprint/uploads/polarcloud/current-print.gcode
2018-11-17 13:53:56,217 - octoprint.util.comm - INFO - Changing monitoring state from "Cancelling" to "Operational"
2018-11-17 13:54:00,806 - octoprint.filemanager.analysis - INFO - Analysis of entry local:polarcloud/current-print.gcode finished, needed 4.99s
2018-11-17 13:57:39,312 - octoprint.util.comm - WARNING - Printer sent 'start' while already operational. External reset? Resetting line numbers to be on the safe side
2018-11-17 13:57:39,318 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0
2018-11-17 13:57:44,954 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0
2018-11-17 13:58:35,695 - octoprint.filemanager.analysis - INFO - Starting analysis of local:polarcloud/current-print.gcode
2018-11-17 13:58:35,696 - octoprint.filemanager.analysis - INFO - Invoking analysis command: /home/pi/OctoPrint/venv/bin/python2 -m octoprint analysis gcode --speed-x=6000 --speed-y=6000 --max-t=10 --throttle=0.0 --throttle-lines=100 /home/pi/.octoprint/uploads/polarcloud/current-print.gcode
2018-11-17 13:58:35,719 - octoprint.util.comm - INFO - Changing monitoring state from "Operational" to "Printing"
2018-11-17 13:58:35,725 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0
2018-11-17 13:59:27,969 - octoprint.server.util.sockjs - INFO - Client connection closed: ::ffff:10.216.4.18
2018-11-17 14:04:29,055 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2018-11-17 14:12:17,755 - socketIO-client - WARNING - printer2.polar3d.com:443/socket.io [connection error] recv disconnected (Connection is already closed.)
2018-11-17 14:12:18,757 - socketIO-client - WARNING - printer2.polar3d.com:443/socket.io [connection error] recv disconnected (Connection is already closed.)
2018-11-17 14:12:19,169 - octoprint.plugins.polarcloud - INFO - Socket disconnected, clear and restart
2018-11-17 14:12:19,170 - octoprint.plugins.polarcloud - WARNING - unable to create socket to Polar Cloud, check again in 1.75940597523 seconds
2018-11-17 14:12:21,711 - octoprint.plugins.polarcloud - INFO - Socket created.
2018-11-17 14:19:29,056 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2018-11-17 14:34:29,056 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2018-11-17 14:49:29,057 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2018-11-17 15:04:29,058 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2018-11-17 15:19:29,059 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2018-11-17 15:26:02,452 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:10.216.4.18
2018-11-17 15:26:20,441 - octoprint.server.util.sockjs - INFO - Client connection closed: ::ffff:10.216.4.18
2018-11-17 15:34:29,060 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2018-11-17 15:43:16,681 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:10.216.4.18
2018-11-17 15:49:29,061 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2018-11-17 15:56:43,376 - octoprint.util.comm - INFO - Finished in 7087.657 s.
2018-11-17 15:56:43,376 - octoprint.util.comm - INFO - Changing monitoring state from "Printing" to "Finishing"
2018-11-17 15:56:43,377 - octoprint.filemanager.analysis - INFO - Starting analysis of local:polarcloud/current-print.gcode
2018-11-17 15:56:43,380 - octoprint.filemanager.analysis - INFO - Invoking analysis command: /home/pi/OctoPrint/venv/bin/python2 -m octoprint analysis gcode --speed-x=6000 --speed-y=6000 --max-t=10 --throttle=0.0 --throttle-lines=100 /home/pi/.octoprint/uploads/polarcloud/current-print.gcode
2018-11-17 15:56:43,416 - octoprint.util.comm - INFO - Changing monitoring state from "Finishing" to "Operational"
2018-11-17 15:56:48,211 - octoprint.filemanager.analysis - INFO - Analysis of entry local:polarcloud/current-print.gcode finished, needed 4.83s
2018-11-17 16:04:29,062 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2018-11-17 16:19:29,064 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2018-11-17 16:26:52,939 - octoprint.server.util.sockjs - INFO - Client connection closed: ::ffff:10.216.4.18
2018-11-17 16:30:55,459 - octoprint.filemanager.analysis - INFO - Starting analysis of local:polarcloud/current-print.gcode
2018-11-17 16:30:55,460 - octoprint.filemanager.analysis - INFO - Invoking analysis command: /home/pi/OctoPrint/venv/bin/python2 -m octoprint analysis gcode --speed-x=6000 --speed-y=6000 --max-t=10 --throttle=0.0 --throttle-lines=100 /home/pi/.octoprint/uploads/polarcloud/current-print.gcode
2018-11-17 16:30:55,476 - octoprint.util.comm - INFO - Changing monitoring state from "Operational" to "Printing"
2018-11-17 16:30:55,480 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0
2018-11-17 16:34:29,066 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2018-11-17 16:49:29,067 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2018-11-17 17:04:29,068 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2018-11-17 17:19:29,069 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2018-11-17 17:29:48,447 - socketIO-client - WARNING - printer2.polar3d.com:443/socket.io [connection error] recv disconnected (Connection is already closed.)
2018-11-17 17:29:49,449 - socketIO-client - WARNING - printer2.polar3d.com:443/socket.io [connection error] recv disconnected (Connection is already closed.)
2018-11-17 17:29:49,917 - octoprint.plugins.polarcloud - INFO - Socket disconnected, clear and restart
2018-11-17 17:29:49,918 - octoprint.plugins.polarcloud - WARNING - unable to create socket to Polar Cloud, check again in 2.78216851114 seconds
2018-11-17 17:29:53,484 - octoprint.plugins.polarcloud - INFO - Socket created.
2018-11-17 17:34:29,070 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2018-11-17 17:49:29,071 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2018-11-17 18:04:29,073 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2018-11-17 18:19:29,074 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2018-11-17 18:34:29,074 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2018-11-17 18:49:29,075 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2018-11-17 19:04:29,076 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2018-11-17 19:19:29,077 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2018-11-17 19:34:29,078 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2018-11-17 19:49:29,079 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2018-11-17 20:04:29,080 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2018-11-17 20:19:29,082 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2018-11-17 20:34:29,083 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2018-11-17 20:43:43,693 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:10.216.4.18
2018-11-17 20:45:44,141 - octoprint.server.util.sockjs - INFO - Client connection closed: ::ffff:10.216.4.18
2018-11-17 20:48:46,800 - socketIO-client - WARNING - printer2.polar3d.com:443/socket.io [connection error] recv disconnected (Connection is already closed.)
2018-11-17 20:48:47,801 - socketIO-client - WARNING - printer2.polar3d.com:443/socket.io [connection error] recv disconnected (Connection is already closed.)
2018-11-17 20:48:48,275 - octoprint.plugins.polarcloud - INFO - Socket disconnected, clear and restart
2018-11-17 20:48:48,275 - octoprint.plugins.polarcloud - WARNING - unable to create socket to Polar Cloud, check again in 1.73965979183 seconds
2018-11-17 20:48:50,793 - octoprint.plugins.polarcloud - INFO - Socket created.
2018-11-17 20:49:29,084 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2018-11-17 21:04:29,086 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2018-11-17 21:18:27,735 - octoprint.util.comm - INFO - Finished in 17252.260 s.
2018-11-17 21:18:27,736 - octoprint.util.comm - INFO - Changing monitoring state from "Printing" to "Finishing"
2018-11-17 21:18:27,737 - octoprint.filemanager.analysis - INFO - Starting analysis of local:polarcloud/current-print.gcode
2018-11-17 21:18:27,738 - octoprint.filemanager.analysis - INFO - Invoking analysis command: /home/pi/OctoPrint/venv/bin/python2 -m octoprint analysis gcode --speed-x=6000 --speed-y=6000 --max-t=10 --throttle=0.0 --throttle-lines=100 /home/pi/.octoprint/uploads/polarcloud/current-print.gcode
2018-11-17 21:18:27,775 - octoprint.util.comm - INFO - Changing monitoring state from "Finishing" to "Operational"
2018-11-17 21:18:35,625 - octoprint.filemanager.analysis - INFO - Analysis of entry local:polarcloud/current-print.gcode finished, needed 7.89s
2018-11-17 21:19:29,087 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2018-11-17 21:34:29,088 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2018-11-17 21:48:00,605 - octoprint.filemanager.analysis - INFO - Starting analysis of local:polarcloud/current-print.gcode
2018-11-17 21:48:00,606 - octoprint.filemanager.analysis - INFO - Invoking analysis command: /home/pi/OctoPrint/venv/bin/python2 -m octoprint analysis gcode --speed-x=6000 --speed-y=6000 --max-t=10 --throttle=0.0 --throttle-lines=100 /home/pi/.octoprint/uploads/polarcloud/current-print.gcode
2018-11-17 21:48:00,625 - octoprint.util.comm - INFO - Changing monitoring state from "Operational" to "Printing"
2018-11-17 21:48:00,628 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0
2018-11-17 21:49:29,089 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2018-11-17 21:54:22,106 - octoprint.util.comm - INFO - Changing monitoring state from "Printing" to "Pausing"
2018-11-17 21:54:22,108 - octoprint.filemanager.analysis - INFO - Starting analysis of local:polarcloud/current-print.gcode
2018-11-17 21:54:22,109 - octoprint.filemanager.analysis - INFO - Invoking analysis command: /home/pi/OctoPrint/venv/bin/python2 -m octoprint analysis gcode --speed-x=6000 --speed-y=6000 --max-t=10 --throttle=0.0 --throttle-lines=100 /home/pi/.octoprint/uploads/polarcloud/current-print.gcode
2018-11-17 21:54:23,112 - octoprint.plugins.polarcloud - ERROR - heartbeat failure
Traceback (most recent call last):
  File "/home/pi/OctoPrint/venv/local/lib/python2.7/site-packages/octoprint_polarcloud/__init__.py", line 518, in _polar_status_heartbeat
    status, target_set = self._current_status()
  File "/home/pi/OctoPrint/venv/local/lib/python2.7/site-packages/octoprint_polarcloud/__init__.py", line 403, in _current_status
    "status": self._polar_status_from_state(),
  File "/home/pi/OctoPrint/venv/local/lib/python2.7/site-packages/octoprint_polarcloud/__init__.py", line 378, in _polar_status_from_state
    state = state_mapping[self._printer.get_state_id()]
KeyError: 'PAUSING'
2018-11-17 21:54:25,405 - octoprint.filemanager.analysis - INFO - Analysis of entry local:polarcloud/current-print.gcode finished, needed 3.30s
2018-11-17 21:54:25,687 - octoprint.util.comm - INFO - Changing monitoring state from "Pausing" to "Paused"
2018-11-17 21:54:26,976 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:10.216.4.18
2018-11-17 21:54:36,837 - octoprint.plugins.announcements - INFO - Loaded channel _important from https://octoprint.org/feeds/important.xml in 0.62s
2018-11-17 21:54:37,391 - octoprint.plugins.announcements - INFO - Loaded channel _releases from https://octoprint.org/feeds/releases.xml in 0.49s
2018-11-17 21:54:37,910 - octoprint.plugins.announcements - INFO - Loaded channel _blog from https://octoprint.org/feeds/octoblog.xml in 0.5s
2018-11-17 21:54:38,501 - octoprint.plugins.announcements - INFO - Loaded channel _plugins from https://plugins.octoprint.org/feed.xml in 0.57s
2018-11-17 21:54:39,035 - octoprint.plugins.announcements - INFO - Loaded channel _octopi from https://octoprint.org/feeds/octopi.xml in 0.49s
2018-11-17 21:54:40,143 - octoprint.util.pip - INFO - Using "/home/pi/OctoPrint/venv/bin/python2 -m pip" as command to invoke pip
2018-11-17 21:54:41,563 - octoprint.util.pip - INFO - pip installs to /home/pi/OctoPrint/venv/lib/python2.7/site-packages/ (writable -> yes), --user flag needed -> no, virtual env -> yes
2018-11-17 21:54:41,564 - octoprint.util.pip - INFO - ==> pip ok -> yes
2018-11-17 21:54:41,572 - octoprint.plugins.softwareupdate - INFO - Saved version cache to disk
2018-11-17 21:58:00,612 - octoprint.util.comm - INFO - Changing monitoring state from "Paused" to "Cancelling"
2018-11-17 21:58:00,645 - octoprint.util.comm - INFO - Changing monitoring state from "Cancelling" to "Operational"
2018-11-17 22:01:01,023 - octoprint.util.comm - INFO - Changing monitoring state from "Operational" to "Offline"
2018-11-17 22:01:03,288 - octoprint.util.comm - INFO - Changing monitoring state from "Offline" to "Opening serial port"
2018-11-17 22:01:03,291 - octoprint.util.comm - INFO - Changing monitoring state from "Opening serial port" to "Connecting"
2018-11-17 22:01:03,304 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0
2018-11-17 22:01:04,358 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0
2018-11-17 22:01:10,001 - octoprint.util.comm - INFO - Changing monitoring state from "Connecting" to "Operational"
2018-11-17 22:01:10,003 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0
2018-11-17 22:01:10,563 - octoprint.util.comm - INFO - Printer reports firmware name "Marlin"
2018-11-17 22:01:10,567 - octoprint.util.comm - INFO - Firmware states that it supports temperature autoreporting
2018-11-17 22:01:22,275 - octoprint.util.comm - WARNING - Printer sent 'start' while already operational. External reset? Resetting line numbers to be on the safe side
2018-11-17 22:01:22,280 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0
2018-11-17 22:01:27,914 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0
2018-11-17 22:01:45,499 - octoprint.server.api.system - INFO - Performing command for core:reboot: sudo shutdown -r now
2018-11-17 22:01:45,734 - octoprint.server.util.sockjs - INFO - Client connection closed: ::ffff:10.216.4.18
2018-11-17 22:01:45,879 - octoprint.server - INFO - Shutting down...
2018-11-17 22:01:46,454 - octoprint.events - INFO - Processing shutdown event, this will be our last event
2018-11-17 22:01:46,454 - octoprint.events - INFO - Event loop shut down
2018-11-17 22:01:46,457 - octoprint.server - INFO - Goodbye!
2018-11-17 22:02:59,407 - octoprint.startup - INFO - ******************************************************************************
2018-11-17 22:02:59,408 - octoprint.startup - INFO - Starting OctoPrint 1.3.9
2018-11-17 22:02:59,525 - octoprint.startup - INFO - ******************************************************************************
2018-11-17 22:03:00,893 - octoprint.startup - INFO - We don't appear to be online, not fetching plugin blacklist
2018-11-17 22:03:00,906 - octoprint.plugin.core - INFO - Loading plugins from /home/pi/OctoPrint/venv/lib/python2.7/site-packages/octoprint/plugins, /home/pi/.octoprint/plugins and installed plugin packages...
2018-11-17 22:03:01,224 - octoprint.plugin.core - WARNING - Plugin "OctoPi Support Plugin" did not pass check
2018-11-17 22:03:02,669 - octoprint.plugins.discovery - INFO - pybonjour is not installed, Zeroconf Discovery won't be available
2018-11-17 22:03:02,672 - octoprint.plugin.core - INFO - Found 11 plugin(s) providing 11 mixin implementations, 10 hook handlers
2018-11-17 22:03:02,699 - octoprint.server.heartbeat - INFO - Starting server heartbeat, 900.0s interval
2018-11-17 22:03:02,898 - octoprint.server - INFO - Intermediary server started
2018-11-17 22:03:02,898 - octoprint.plugin.core - INFO - Loading plugins from /home/pi/OctoPrint/venv/lib/python2.7/site-packages/octoprint/plugins, /home/pi/.octoprint/plugins and installed plugin packages...
2018-11-17 22:03:02,942 - octoprint.plugin.core - WARNING - Plugin "OctoPi Support Plugin" did not pass check
2018-11-17 22:03:02,981 - octoprint.plugin.core - INFO - Found 11 plugin(s) providing 11 mixin implementations, 10 hook handlers
2018-11-17 22:03:03,163 - octoprint.filemanager.storage - INFO - Initializing the file metadata for /home/pi/.octoprint/uploads...
2018-11-17 22:03:03,752 - octoprint.filemanager.storage - INFO - ... file metadata for /home/pi/.octoprint/uploads initialized successfully.
2018-11-17 22:03:03,771 - octoprint.plugins.softwareupdate - INFO - Loaded version cache from disk
2018-11-17 22:03:08,630 - octoprint.util.pip - INFO - Using "/home/pi/OctoPrint/venv/bin/python2 -m pip" as command to invoke pip
2018-11-17 22:03:09,125 - octoprint.util.pip - INFO - Version of pip is 18.1
2018-11-17 22:03:09,126 - octoprint.util.pip - INFO - pip installs to /home/pi/OctoPrint/venv/lib/python2.7/site-packages (writable -> yes), --user flag needed -> no, virtual env -> yes
2018-11-17 22:03:09,127 - octoprint.util.pip - INFO - ==> pip ok -> yes
2018-11-17 22:03:09,129 - octoprint.plugin.core - INFO - Initialized 11 plugin implementation(s)
2018-11-17 22:03:09,131 - octoprint.plugin.core - INFO - 11 plugin(s) registered with the system:
|  Action Command Prompt Support (bundled) = /home/pi/OctoPrint/venv/lib/python2.7/site-packages/octoprint/plugins/action_command_prompt
|  Announcement Plugin (bundled) = /home/pi/OctoPrint/venv/lib/python2.7/site-packages/octoprint/plugins/announcements
|  Core Wizard (bundled) = /home/pi/OctoPrint/venv/lib/python2.7/site-packages/octoprint/plugins/corewizard
|  CuraEngine (<= 15.04) (bundled) = /home/pi/OctoPrint/venv/lib/python2.7/site-packages/octoprint/plugins/cura
|  Discovery (bundled) = /home/pi/OctoPrint/venv/lib/python2.7/site-packages/octoprint/plugins/discovery
|  Logging (bundled) = /home/pi/OctoPrint/venv/lib/python2.7/site-packages/octoprint/plugins/logging
|  Plugin Manager (bundled) = /home/pi/OctoPrint/venv/lib/python2.7/site-packages/octoprint/plugins/pluginmanager
|  PolarCloud (1.6) = /home/pi/OctoPrint/venv/local/lib/python2.7/site-packages/octoprint_polarcloud
|  Printer Safety Check (bundled) = /home/pi/OctoPrint/venv/lib/python2.7/site-packages/octoprint/plugins/printer_safety_check
|  Software Update (bundled) = /home/pi/OctoPrint/venv/lib/python2.7/site-packages/octoprint/plugins/softwareupdate
|  Virtual Printer (bundled) = /home/pi/OctoPrint/venv/lib/python2.7/site-packages/octoprint/plugins/virtual_printer
2018-11-17 22:03:09,173 - octoprint.environment - INFO - Detected environment is Python 2.7.15rc1 under Linux (linux2). Details:
|  hardware:
|    cores: 2
|    freq: 2401.0
|    ram: 4099645440
|  os:
|    id: linux
|    platform: linux2
|  python:
|    pip: '18.1'
|    version: 2.7.15rc1
|    virtualenv: /home/pi/OctoPrint/venv
2018-11-17 22:03:09,256 - octoprint.server - INFO - Reset webasset folder /home/pi/.octoprint/generated/webassets...
2018-11-17 22:03:09,394 - octoprint.server - INFO - Reset webasset folder /home/pi/.octoprint/generated/.webassets-cache...
2018-11-17 22:03:09,817 - octoprint.server - INFO - Shutting down intermediary server...
2018-11-17 22:03:10,156 - octoprint.server - INFO - Intermediary server shut down
2018-11-17 22:03:10,157 - octoprint.events - INFO - Processing startup event, this is our first event
2018-11-17 22:03:10,157 - octoprint.events - INFO - Adding 0 events to queue that were held back before startup event
2018-11-17 22:03:10,158 - octoprint.filemanager - INFO - Adding backlog items from all storage types to analysis queue...
2018-11-17 22:03:10,161 - octoprint.filemanager - INFO - Added 0 items from storage type "local" to analysis queue
2018-11-17 22:03:10,195 - octoprint.plugins.discovery - INFO - Registered OctoPrint instance on pi for SSDP
2018-11-17 22:03:10,213 - octoprint.server - INFO - Listening on http://[::]:5000
2018-11-17 22:03:10,228 - octoprint.plugins.pluginmanager - INFO - Looks like we are offline, can't fetch repository from network
2018-11-17 22:03:10,228 - octoprint.plugins.pluginmanager - INFO - Looks like we are offline, can't fetch notices from network
2018-11-17 22:03:10,421 - octoprint.util.connectivity_checker - INFO - Connectivity changed from offline to online
2018-11-17 22:03:10,537 - octoprint.server.preemptive_cache - INFO - Preemptively caching / (ui _default) for {'query_string': 'l10n=en', 'path': '/', 'base_url': 'http://10.18.194.150/'}
2018-11-17 22:03:10,732 - tornado.access - WARNING - 404 GET /intermediary.gif?_=1542510191371 (::ffff:10.216.4.18) 65.88ms
2018-11-17 22:03:11,421 - octoprint.plugins.pluginmanager - INFO - Loaded plugin repository data from https://plugins.octoprint.org/plugins.json
2018-11-17 22:03:11,735 - tornado.access - WARNING - 404 GET /intermediary.gif?_=1542510192439 (::ffff:10.216.4.18) 4.48ms
2018-11-17 22:03:11,827 - octoprint.util.pip - INFO - Using "/home/pi/OctoPrint/venv/bin/python2 -m pip" as command to invoke pip
2018-11-17 22:03:11,957 - octoprint.plugins.pluginmanager - INFO - Loaded plugin notices data from https://plugins.octoprint.org/notices.json
2018-11-17 22:03:12,661 - tornado.access - WARNING - 404 GET /cached.gif?_=1542510193361 (::ffff:10.216.4.18) 9.87ms
2018-11-17 22:03:12,772 - tornado.access - WARNING - 404 GET /intermediary.gif?_=1542510193454 (::ffff:10.216.4.18) 23.09ms
2018-11-17 22:03:13,679 - tornado.access - WARNING - 404 GET /cached.gif?_=1542510194379 (::ffff:10.216.4.18) 8.50ms
2018-11-17 22:03:14,709 - tornado.access - WARNING - 404 GET /cached.gif?_=1542510195398 (::ffff:10.216.4.18) 20.53ms
2018-11-17 22:03:15,730 - tornado.access - WARNING - 404 GET /cached.gif?_=1542510196427 (::ffff:10.216.4.18) 12.75ms
2018-11-17 22:03:15,779 - octoprint.util.pip - INFO - pip installs to /home/pi/OctoPrint/venv/lib/python2.7/site-packages/ (writable -> yes), --user flag needed -> no, virtual env -> yes
2018-11-17 22:03:15,780 - octoprint.util.pip - INFO - ==> pip ok -> yes
2018-11-17 22:03:15,787 - octoprint.plugins.softwareupdate - INFO - Saved version cache to disk
2018-11-17 22:03:16,749 - tornado.access - WARNING - 404 GET /cached.gif?_=1542510197449 (::ffff:10.216.4.18) 9.27ms
2018-11-17 22:03:17,775 - tornado.access - WARNING - 404 GET /cached.gif?_=1542510198470 (::ffff:10.216.4.18) 12.59ms
2018-11-17 22:03:18,806 - tornado.access - WARNING - 404 GET /cached.gif?_=1542510199495 (::ffff:10.216.4.18) 17.60ms
2018-11-17 22:03:20,311 - tornado.access - WARNING - 404 GET /cached.gif?_=1542510200522 (::ffff:10.216.4.18) 9.80ms
2018-11-17 22:03:21,334 - tornado.access - WARNING - 404 GET /cached.gif?_=1542510201548 (::ffff:10.216.4.18) 12.69ms
2018-11-17 22:03:22,352 - tornado.access - WARNING - 404 GET /cached.gif?_=1542510202571 (::ffff:10.216.4.18) 8.89ms
2018-11-17 22:03:23,002 - octoprint.server.preemptive_cache - INFO - ... done in 12.47s
2018-11-17 22:03:23,002 - octoprint.server.preemptive_cache - INFO - Preemptively caching / (ui _default) for {'query_string': 'l10n=en', 'path': '/', 'base_url': 'http://10.18.194.150:5000/'}
2018-11-17 22:03:23,556 - octoprint.server.views - INFO - Found path / in cache (key: ui:_default:http://10.18.194.150/:en), signaling as cached
2018-11-17 22:03:24,685 - octoprint.server.preemptive_cache - INFO - ... done in 1.68s
2018-11-17 22:03:24,686 - octoprint.server.preemptive_cache - INFO - Preemptively caching / (ui _default) for {'query_string': 'l10n=en', 'path': '/', 'base_url': 'http://pi/'}
2018-11-17 22:03:25,716 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:10.216.4.18
2018-11-17 22:03:26,552 - octoprint.server.preemptive_cache - INFO - ... done in 1.87s
2018-11-17 22:03:26,552 - octoprint.server.preemptive_cache - INFO - Preemptively caching / (ui _default) for {'query_string': 'l10n=en', 'path': '/', 'base_url': 'http://localhost:5000/'}
2018-11-17 22:03:28,439 - octoprint.server.preemptive_cache - INFO - ... done in 1.89s
2018-11-17 22:03:30,422 - octoprint.util.comm - INFO - Changing monitoring state from "Offline" to "Opening serial port"
2018-11-17 22:03:30,425 - octoprint.util.comm - INFO - Changing monitoring state from "Opening serial port" to "Connecting"
2018-11-17 22:03:30,440 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0
2018-11-17 22:03:31,488 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0
2018-11-17 22:03:37,135 - octoprint.util.comm - INFO - Changing monitoring state from "Connecting" to "Operational"
2018-11-17 22:03:37,666 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0
2018-11-17 22:03:37,714 - octoprint.util.comm - INFO - Printer reports firmware name "Marlin"
2018-11-17 22:03:37,719 - octoprint.util.comm - INFO - Firmware states that it supports temperature autoreporting
2018-11-17 22:04:24,509 - octoprint.util.comm - INFO - Communication timeout while idle, trying to trigger response from printer.