2020-10-25 01:10:35,520 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-10-25 01:10:35,530 - octoprint.server - INFO - --- Log roll over detected ---------------------------------------------------
2020-10-25 01:10:35,531 - octoprint.server - INFO - OctoPrint 1.4.2
2020-10-25 01:10:35,540 - octoprint.plugin.core - INFO - 28 plugin(s) registered with the system:
|  Action Command Notification Support (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/action_command_notification
|  Action Command Prompt Support (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/action_command_prompt
|  Announcement Plugin (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/announcements
|  Anonymous Usage Tracking (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/tracking
|  Application Keys Plugin (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/appkeys
|  Auto Terminal Input (0.1.0) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_autoterminalinput
|  Backup & Restore (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/backup
|  Core Wizard (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/corewizard
|  Dashboard (1.15.2) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_dashboard
|  Discovery (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/discovery
|  DisplayLayerProgress Plugin (1.24.0) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_DisplayLayerProgress
|  Enclosure Plugin (4.13.1) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_enclosure
|  Error Tracking (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/errortracking
|  Filament Sensor NG (1.0.2) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_filamentsensorng
|  File Check (2020.8.7) (bundled) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_file_check
|  Firmware Check (2020.9.23) (bundled) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_firmware_check
|  Firmware Updater (1.7.0) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_firmwareupdater
|  GCode Viewer (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/gcodeviewer
|  ipOnConnect (0.2.4) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_ipOnConnect
|  Logging (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/logging
|  Login UI (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/loginui
|  OctoPrint-gcodestatEstimator (0.3) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_gcodestatEstimator
|  Pi Support Plugin (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/pi_support
|  Plugin Manager (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/pluginmanager
|  RequestSpinner (0.2.0) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_requestspinner
|  Shutdown Printer (1.0.9) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_shutdownprinter
|  Software Update (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/softwareupdate
|  Virtual Printer (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/virtual_printer
Prefix legend: ! = disabled, # = blacklisted, * = incompatible
2020-10-25 01:10:35,569 - octoprint.environment - INFO - Detected environment is Python 2.7.16 under Linux (linux2). Details:
|  hardware:
|      cores: 4
|      freq: 900.0
|      ram: 917020672
|  os:
|      id: linux
|      platform: linux2
|  plugins:
|      pi_support:
|          model: Raspberry Pi 2 Model B Rev 1.1
|          octopi_version: 0.17.0
|  python:
|      pip: 19.3.1
|      version: 2.7.16
|      virtualenv: /home/pi/oprint
2020-10-25 01:10:35,571 - octoprint.server - INFO - ------------------------------------------------------------------------------
2020-10-25 01:18:46,261 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:192.168.0.10
2020-10-25 01:18:46,399 - octoprint.server.util.flask - INFO - Passively logging in user _admin from ::ffff:192.168.0.10
2020-10-25 01:18:46,403 - octoprint.access.users - INFO - Logged in user: _admin
2020-10-25 01:18:47,587 - octoprint.server.util.sockjs - INFO - User _admin logged in on the socket from client ::ffff:192.168.0.10
2020-10-25 01:18:48,970 - octoprint.plugins.announcements - INFO - Loaded channel _important from https://octoprint.org/feeds/important.xml in 0.51s
2020-10-25 01:18:49,938 - octoprint.plugins.announcements - INFO - Loaded channel _releases from https://octoprint.org/feeds/releases.xml in 0.52s
2020-10-25 01:18:50,598 - octoprint.plugins.announcements - INFO - Loaded channel _blog from https://octoprint.org/feeds/octoblog.xml in 0.52s
2020-10-25 01:18:51,351 - octoprint.plugins.announcements - INFO - Loaded channel _plugins from https://plugins.octoprint.org/feed.xml in 0.61s
2020-10-25 01:18:52,087 - octoprint.plugins.announcements - INFO - Loaded channel _octopi from https://octoprint.org/feeds/octopi.xml in 0.51s
2020-10-25 01:18:53,451 - octoprint.plugins.pluginmanager - INFO - Loaded plugin repository data from https://plugins.octoprint.org/plugins.json
2020-10-25 01:18:57,317 - octoprint.plugins.pluginmanager - INFO - Loaded plugin notices data from https://plugins.octoprint.org/notices.json
2020-10-25 01:19:01,671 - octoprint.util.pip - INFO - Using "/home/pi/oprint/bin/python2 -m pip" as command to invoke pip
2020-10-25 01:19:01,805 - octoprint.util.pip - INFO - Using "/home/pi/oprint/bin/python2 -m pip" as command to invoke pip
2020-10-25 01:19:01,998 - octoprint.util.pip - INFO - Using "/home/pi/oprint/bin/python2 -m pip" as command to invoke pip
2020-10-25 01:19:02,025 - octoprint.util.pip - INFO - Using "/home/pi/oprint/bin/python2 -m pip" as command to invoke pip
2020-10-25 01:19:02,218 - octoprint.util.pip - INFO - Using "/home/pi/oprint/bin/python2 -m pip" as command to invoke pip
2020-10-25 01:19:08,878 - octoprint.util.pip - INFO - pip installs to /home/pi/oprint/lib/python2.7/site-packages/ (writable -> yes), --user flag needed -> no, virtual env -> yes
2020-10-25 01:19:08,880 - octoprint.util.pip - INFO - ==> pip ok -> yes
2020-10-25 01:19:10,099 - octoprint.plugins.softwareupdate - INFO - Saved version cache to disk
2020-10-25 01:19:10,489 - octoprint.plugins.shutdownprinter - INFO - eventView
2020-10-25 01:19:10,616 - octoprint.plugins.shutdownprinter - INFO - eventView
2020-10-25 01:19:26,542 - octoprint.server.util.sockjs - INFO - Client connection closed: ::ffff:192.168.0.10
2020-10-25 01:25:35,523 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-10-25 01:40:35,528 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-10-25 01:55:35,531 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-10-25 01:10:35,534 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-10-25 01:25:35,537 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-10-25 01:40:35,539 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-10-25 01:55:35,542 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-10-25 02:10:35,545 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-10-25 02:25:35,549 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-10-25 02:40:35,555 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-10-25 02:55:35,560 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-10-25 03:10:35,564 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-10-25 03:25:35,569 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-10-25 03:40:35,572 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-10-25 03:55:35,578 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-10-25 04:10:35,582 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-10-25 04:25:35,586 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-10-25 04:40:35,591 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-10-25 04:54:30,108 - octoprint.util.comm - INFO - Finished in 49941.805 s.
2020-10-25 04:54:30,113 - octoprint.util.comm - INFO - Changing monitoring state from "Printing" to "Finishing"
2020-10-25 04:54:30,137 - octoprint.printer.standard.job - INFO - Print job done - origin: local, path: Box_Bottom_0.2mm_PLA_MK3S_13h49m.gcode, owner: _admin
2020-10-25 04:54:30,143 - octoprint.plugins.DisplayLayerProgress - INFO - Printing stopped. Detailed progress stopped.
2020-10-25 04:54:30,200 - octoprint.plugin - ERROR - Error while calling plugin enclosure
Traceback (most recent call last):
  File "/home/pi/oprint/local/lib/python2.7/site-packages/octoprint/plugin/__init__.py", line 230, in call_plugin
    result = getattr(plugin, method)(*args, **kwargs)
  File "/home/pi/oprint/local/lib/python2.7/site-packages/octoprint_enclosure/__init__.py", line 1573, in on_event
    file_name = os.path.basename(payload["file"])
KeyError: 'file'
2020-10-25 04:54:30,223 - octoprint.plugins.filamentsensorng - INFO - PrintDone: Disabling filament sensor.
2020-10-25 04:54:30,247 - octoprint.plugin - ERROR - Error while calling plugin filamentsensorng
Traceback (most recent call last):
  File "/home/pi/oprint/local/lib/python2.7/site-packages/octoprint/plugin/__init__.py", line 230, in call_plugin
    result = getattr(plugin, method)(*args, **kwargs)
  File "/home/pi/oprint/local/lib/python2.7/site-packages/octoprint_filamentsensorng/__init__.py", line 129, in on_event
    GPIO.remove_event_detect(self.pin)
ValueError: The channel sent is invalid on a Raspberry Pi
2020-10-25 04:54:30,262 - octoprint.util.comm - INFO - Changing monitoring state from "Finishing" to "Operational"
2020-10-25 04:54:30,269 - octoprint.plugins.shutdownprinter - INFO - Starting abort shutdown printer timer.
2020-10-25 04:54:30,280 - octoprint.plugins.ipOnConnect - INFO - ipOnConnectPlugin: M117 192.168.0.22
2020-10-25 04:55:00,431 - octoprint.plugins.shutdownprinter - INFO - Shutting down printer with command: M81 
2020-10-25 04:55:35,595 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-10-25 05:10:35,598 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-10-25 05:25:35,603 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-10-25 05:40:35,607 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-10-25 05:55:35,611 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-10-25 06:10:35,613 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-10-25 06:25:35,615 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-10-25 06:40:35,618 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-10-25 06:55:35,622 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-10-25 07:10:35,624 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-10-25 07:25:35,627 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-10-25 07:40:35,631 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-10-25 07:55:35,633 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-10-25 08:10:35,637 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-10-25 08:25:35,640 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-10-25 08:40:35,644 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-10-25 08:55:35,647 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-10-25 09:10:35,652 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-10-25 09:25:35,654 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-10-25 09:40:35,657 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-10-25 09:55:35,662 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-10-25 10:10:35,666 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-10-25 10:25:35,670 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-10-25 10:40:35,675 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-10-25 10:55:35,679 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-10-25 11:10:35,682 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-10-25 11:25:35,687 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-10-25 11:40:35,692 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-10-25 11:42:58,650 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:192.168.0.10
2020-10-25 11:42:58,834 - octoprint.server.util.flask - INFO - Passively logging in user _admin from ::ffff:192.168.0.10
2020-10-25 11:42:58,837 - octoprint.access.users - INFO - Logged in user: _admin
2020-10-25 11:42:59,975 - octoprint.server.util.sockjs - INFO - User _admin logged in on the socket from client ::ffff:192.168.0.10
2020-10-25 11:43:01,269 - octoprint.plugins.announcements - INFO - Loaded channel _important from https://octoprint.org/feeds/important.xml in 0.65s
2020-10-25 11:43:02,222 - octoprint.plugins.announcements - INFO - Loaded channel _releases from https://octoprint.org/feeds/releases.xml in 0.53s
2020-10-25 11:43:02,901 - octoprint.plugins.announcements - INFO - Loaded channel _blog from https://octoprint.org/feeds/octoblog.xml in 0.54s
2020-10-25 11:43:03,694 - octoprint.plugins.announcements - INFO - Loaded channel _plugins from https://plugins.octoprint.org/feed.xml in 0.63s
2020-10-25 11:43:04,449 - octoprint.plugins.announcements - INFO - Loaded channel _octopi from https://octoprint.org/feeds/octopi.xml in 0.52s
2020-10-25 11:43:05,661 - octoprint.plugins.pluginmanager - INFO - Loaded plugin notices data from https://plugins.octoprint.org/notices.json
2020-10-25 11:43:06,745 - octoprint.plugins.shutdownprinter - INFO - eventView
2020-10-25 11:43:06,892 - octoprint.plugins.shutdownprinter - INFO - eventView
2020-10-25 11:43:19,819 - octoprint.printer.standard.job - INFO - Print job deselected - user: n/a
2020-10-25 11:43:25,297 - octoprint.plugins.DisplayLayerProgress - INFO - FilePreProcessor. Checking LayerExpressions.
2020-10-25 11:43:25,298 - octoprint.plugins.DisplayLayerProgress - INFO - FilePreProcessor. LayerExpression valid. Start processing...
2020-10-25 11:43:27,690 - octoprint.filemanager.analysis - INFO - Starting analysis of local:Box_Lid_0.2mm_PLA_MK3S_6h55m.gcode
2020-10-25 11:43:27,696 - octoprint.filemanager.analysis - INFO - Invoking analysis command: /home/pi/oprint/bin/python2 -m octoprint analysis gcode --speed-x=10200 --speed-y=12000 --max-t=10 --throttle=0.0 --throttle-lines=100 /home/pi/.octoprint/uploads/Box_Lid_0.2mm_PLA_MK3S_6h55m.gcode
2020-10-25 11:43:31,793 - octoprint.printer.standard.job - INFO - Print job selected - origin: local, path: Box_Lid_0.2mm_PLA_MK3S_6h55m.gcode, owner: _admin, user: _admin
2020-10-25 11:43:31,817 - octoprint.plugins.DisplayLayerProgress - INFO - File '/home/pi/.octoprint/uploads/Box_Lid_0.2mm_PLA_MK3S_6h55m.gcode' selected. Determining number of layers.
2020-10-25 11:43:31,839 - octoprint.plugins.DisplayLayerProgress - INFO - Read total height from MetaFile
2020-10-25 11:43:31,867 - octoprint.plugins.DisplayLayerProgress - INFO - Total height not found in MetaFile
2020-10-25 11:43:31,876 - octoprint.util.comm - INFO - Changing monitoring state from "Operational" to "Starting"
2020-10-25 11:43:31,928 - octoprint.printer.standard.job - INFO - Print job started - origin: local, path: Box_Lid_0.2mm_PLA_MK3S_6h55m.gcode, owner: _admin, user: _admin
2020-10-25 11:43:32,015 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0
2020-10-25 11:43:32,076 - octoprint.util.comm - INFO - Changing monitoring state from "Starting" to "Printing"
2020-10-25 11:43:32,986 - octoprint.plugins.DisplayLayerProgress - INFO - Store layer count in MetaFile
2020-10-25 11:43:33,020 - octoprint.plugins.DisplayLayerProgress - INFO - File select-event processing done!'
2020-10-25 11:43:33,058 - octoprint.plugins.DisplayLayerProgress - INFO - Printing started. Detailed progress started.{'origin': u'local', 'name': u'Box_Lid_0.2mm_PLA_MK3S_6h55m.gcode', u'user': u'_admin', u'owner': u'_admin', 'path': u'Box_Lid_0.2mm_PLA_MK3S_6h55m.gcode', 'size': 1012382L}
2020-10-25 11:43:33,109 - octoprint.plugin - ERROR - Error while calling plugin filamentsensorng
Traceback (most recent call last):
  File "/home/pi/oprint/local/lib/python2.7/site-packages/octoprint/plugin/__init__.py", line 230, in call_plugin
    result = getattr(plugin, method)(*args, **kwargs)
  File "/home/pi/oprint/local/lib/python2.7/site-packages/octoprint_filamentsensorng/__init__.py", line 105, in on_event
    if event is Events.PRINT_STARTED and self.no_filament():
  File "/home/pi/oprint/local/lib/python2.7/site-packages/octoprint_filamentsensorng/__init__.py", line 97, in no_filament
    return GPIO.input(self.pin) != self.switch
ValueError: The channel sent is invalid on a Raspberry Pi
2020-10-25 11:45:48,787 - octoprint.server.util.sockjs - INFO - Client connection closed: ::ffff:192.168.0.10
2020-10-25 11:45:53,561 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:192.168.0.10
2020-10-25 11:45:54,007 - octoprint.server.util.flask - INFO - Passively logging in user _admin from ::ffff:192.168.0.10
2020-10-25 11:45:54,012 - octoprint.access.users - INFO - Logged in user: _admin
2020-10-25 11:45:58,306 - octoprint.plugins.shutdownprinter - INFO - eventView
2020-10-25 11:45:58,368 - octoprint.server.util.sockjs - INFO - User _admin logged in on the socket from client ::ffff:192.168.0.10
2020-10-25 11:45:58,483 - octoprint.plugins.shutdownprinter - INFO - eventView
2020-10-25 11:55:35,697 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-10-25 12:10:35,703 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-10-25 12:25:35,706 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-10-25 12:40:35,709 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-10-25 12:55:35,713 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-10-25 13:10:35,718 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-10-25 13:25:35,723 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-10-25 13:40:35,725 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-10-25 13:54:27,828 - octoprint.server.util.sockjs - INFO - Client connection closed: ::ffff:192.168.0.10
2020-10-25 13:54:28,240 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:192.168.0.10
2020-10-25 13:54:28,455 - octoprint.server.util.flask - INFO - Passively logging in user _admin from ::ffff:192.168.0.10
2020-10-25 13:54:28,459 - octoprint.access.users - INFO - Logged in user: _admin
2020-10-25 13:54:28,526 - octoprint.server.util.sockjs - INFO - User _admin logged in on the socket from client ::ffff:192.168.0.10
2020-10-25 13:54:51,136 - octoprint.server.util.sockjs - INFO - Client connection closed: ::ffff:192.168.0.10
2020-10-25 13:55:35,728 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-10-25 14:10:35,732 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-10-25 14:25:35,736 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-10-25 14:40:35,740 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-10-25 14:55:21,599 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:192.168.0.10
2020-10-25 14:55:21,781 - octoprint.server.util.flask - INFO - Passively logging in user _admin from ::ffff:192.168.0.10
2020-10-25 14:55:21,785 - octoprint.access.users - INFO - Cleaning up user session A32E8551A82845359ED05C8664A11016 for user _admin
2020-10-25 14:55:21,789 - octoprint.access.users - INFO - Logged in user: _admin
2020-10-25 14:55:22,926 - octoprint.server.util.sockjs - INFO - User _admin logged in on the socket from client ::ffff:192.168.0.10
2020-10-25 14:55:26,402 - octoprint.plugins.shutdownprinter - INFO - eventView
2020-10-25 14:55:26,518 - octoprint.plugins.shutdownprinter - INFO - eventView
2020-10-25 14:55:35,744 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-10-25 14:55:50,197 - octoprint.util.comm - INFO - Changing monitoring state from "Printing" to "Cancelling"
2020-10-25 14:55:50,203 - octoprint.filemanager.analysis - INFO - Starting analysis of local:Box_Lid_0.2mm_PLA_MK3S_6h55m.gcode
2020-10-25 14:55:50,237 - octoprint.filemanager.analysis - INFO - Invoking analysis command: /home/pi/oprint/bin/python2 -m octoprint analysis gcode --speed-x=10200 --speed-y=12000 --max-t=10 --throttle=0.0 --throttle-lines=100 /home/pi/.octoprint/uploads/Box_Lid_0.2mm_PLA_MK3S_6h55m.gcode
2020-10-25 14:55:50,288 - octoprint.printer.standard.job - INFO - Print job cancelled - origin: local, path: Box_Lid_0.2mm_PLA_MK3S_6h55m.gcode, owner: _admin, user: _admin
2020-10-25 14:55:50,318 - octoprint.plugins.DisplayLayerProgress - INFO - Printing stopped. Detailed progress stopped.
2020-10-25 14:55:50,353 - octoprint.plugins.filamentsensorng - INFO - PrintCancelled: Disabling filament sensor.
2020-10-25 14:55:50,370 - octoprint.plugin - ERROR - Error while calling plugin filamentsensorng
Traceback (most recent call last):
  File "/home/pi/oprint/local/lib/python2.7/site-packages/octoprint/plugin/__init__.py", line 230, in call_plugin
    result = getattr(plugin, method)(*args, **kwargs)
  File "/home/pi/oprint/local/lib/python2.7/site-packages/octoprint_filamentsensorng/__init__.py", line 129, in on_event
    GPIO.remove_event_detect(self.pin)
ValueError: The channel sent is invalid on a Raspberry Pi
2020-10-25 14:55:50,572 - octoprint.plugins.DisplayLayerProgress - INFO - Printing stopped. Detailed progress stopped.
2020-10-25 14:55:50,582 - octoprint.plugins.filamentsensorng - INFO - PrintFailed: Disabling filament sensor.
2020-10-25 14:55:50,587 - octoprint.plugin - ERROR - Error while calling plugin filamentsensorng
Traceback (most recent call last):
  File "/home/pi/oprint/local/lib/python2.7/site-packages/octoprint/plugin/__init__.py", line 230, in call_plugin
    result = getattr(plugin, method)(*args, **kwargs)
  File "/home/pi/oprint/local/lib/python2.7/site-packages/octoprint_filamentsensorng/__init__.py", line 129, in on_event
    GPIO.remove_event_detect(self.pin)
ValueError: The channel sent is invalid on a Raspberry Pi
2020-10-25 14:55:50,604 - octoprint.plugins.ipOnConnect - INFO - ipOnConnectPlugin: M117 192.168.0.22
2020-10-25 14:55:55,918 - octoprint.util.comm - INFO - Changing monitoring state from "Cancelling" to "Operational"
2020-10-25 14:56:05,631 - octoprint.filemanager.analysis - INFO - Analysis of entry local:Box_Lid_0.2mm_PLA_MK3S_6h55m.gcode finished, needed 15.43s
2020-10-25 14:56:05,665 - octoprint.plugins.DisplayLayerProgress - INFO - Store layer count in MetaFile
2020-10-25 14:56:05,747 - octoprint.plugins.DisplayLayerProgress - INFO - Read total height from MetaFile
2020-10-25 14:56:25,901 - octoprint.server.util.sockjs - INFO - Client connection closed: ::ffff:192.168.0.10
2020-10-25 15:10:35,748 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-10-25 15:25:35,753 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-10-25 15:40:35,757 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-10-25 15:55:35,762 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-10-25 16:10:35,767 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-10-25 16:25:35,772 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-10-25 16:40:35,775 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-10-25 16:55:35,778 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-10-25 17:10:35,781 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-10-25 17:25:35,784 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-10-25 17:40:35,788 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-10-25 17:55:35,793 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-10-25 18:10:35,797 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-10-25 18:16:24,953 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:192.168.0.10
2020-10-25 18:16:25,176 - octoprint.server.util.flask - INFO - Passively logging in user _admin from ::ffff:192.168.0.10
2020-10-25 18:16:25,178 - octoprint.access.users - INFO - Cleaning up user session A32E8551A82845359ED05C8664A11016 for user _admin
2020-10-25 18:16:25,183 - octoprint.access.users - INFO - Logged in user: _admin
2020-10-25 18:16:26,287 - octoprint.server.util.sockjs - INFO - User _admin logged in on the socket from client ::ffff:192.168.0.10
2020-10-25 18:16:27,493 - octoprint.plugins.announcements - INFO - Loaded channel _important from https://octoprint.org/feeds/important.xml in 0.56s
2020-10-25 18:16:28,452 - octoprint.plugins.announcements - INFO - Loaded channel _releases from https://octoprint.org/feeds/releases.xml in 0.52s
2020-10-25 18:16:29,121 - octoprint.plugins.announcements - INFO - Loaded channel _blog from https://octoprint.org/feeds/octoblog.xml in 0.52s
2020-10-25 18:16:29,945 - octoprint.plugins.announcements - INFO - Loaded channel _plugins from https://plugins.octoprint.org/feed.xml in 0.64s
2020-10-25 18:16:30,741 - octoprint.plugins.announcements - INFO - Loaded channel _octopi from https://octoprint.org/feeds/octopi.xml in 0.54s
2020-10-25 18:16:31,970 - octoprint.plugins.pluginmanager - INFO - Loaded plugin notices data from https://plugins.octoprint.org/notices.json
2020-10-25 18:16:33,088 - octoprint.plugins.shutdownprinter - INFO - eventView
2020-10-25 18:16:33,232 - octoprint.plugins.shutdownprinter - INFO - eventView
2020-10-25 18:16:36,120 - octoprint.printer.standard.job - INFO - Print job deselected - user: n/a
2020-10-25 18:17:56,925 - octoprint.plugins.filamentsensorng - INFO - Running RPi.GPIO version '0.7.0'
2020-10-25 18:18:18,442 - octoprint.server.util.sockjs - INFO - Client connection closed: ::ffff:192.168.0.10
2020-10-25 18:18:24,153 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:192.168.0.10
2020-10-25 18:18:24,554 - octoprint.server.util.flask - INFO - Passively logging in user _admin from ::ffff:192.168.0.10
2020-10-25 18:18:24,557 - octoprint.access.users - INFO - Cleaning up user session A32E8551A82845359ED05C8664A11016 for user _admin
2020-10-25 18:18:24,562 - octoprint.access.users - INFO - Logged in user: _admin
2020-10-25 18:18:25,671 - octoprint.server.util.sockjs - INFO - User _admin logged in on the socket from client ::ffff:192.168.0.10
2020-10-25 18:18:28,877 - octoprint.plugins.shutdownprinter - INFO - eventView
2020-10-25 18:18:29,040 - octoprint.plugins.shutdownprinter - INFO - eventView
2020-10-25 18:19:50,327 - octoprint.plugins.pluginmanager - INFO - Installing plugin from https://github.com/synman/OctoPrint-Bettergrblsupport/archive/master.zip
2020-10-25 18:20:09,163 - octoprint.plugin.core - INFO - Loading plugins from /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins, /home/pi/.octoprint/plugins and installed plugin packages...
2020-10-25 18:20:09,603 - octoprint.plugin.core - INFO - Found 29 plugin(s) providing 28 mixin implementations, 52 hook handlers
2020-10-25 18:20:09,613 - octoprint.plugin.core - INFO - 29 plugin(s) registered with the system:
|  Action Command Notification Support (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/action_command_notification
|  Action Command Prompt Support (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/action_command_prompt
|  Announcement Plugin (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/announcements
|  Anonymous Usage Tracking (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/tracking
|  Application Keys Plugin (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/appkeys
|  Auto Terminal Input (0.1.0) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_autoterminalinput
|  Backup & Restore (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/backup
| !Better Grbl Support (1.7.1) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_bettergrblsupport
|  Core Wizard (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/corewizard
|  Dashboard (1.15.2) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_dashboard
|  Discovery (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/discovery
|  DisplayLayerProgress Plugin (1.24.0) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_DisplayLayerProgress
|  Enclosure Plugin (4.13.1) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_enclosure
|  Error Tracking (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/errortracking
|  Filament Sensor NG (1.0.2) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_filamentsensorng
|  File Check (2020.8.7) (bundled) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_file_check
|  Firmware Check (2020.9.23) (bundled) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_firmware_check
|  Firmware Updater (1.7.0) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_firmwareupdater
|  GCode Viewer (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/gcodeviewer
|  ipOnConnect (0.2.4) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_ipOnConnect
|  Logging (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/logging
|  Login UI (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/loginui
|  OctoPrint-gcodestatEstimator (0.3) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_gcodestatEstimator
|  Pi Support Plugin (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/pi_support
|  Plugin Manager (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/pluginmanager
|  RequestSpinner (0.2.0) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_requestspinner
|  Shutdown Printer (1.0.9) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_shutdownprinter
|  Software Update (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/softwareupdate
|  Virtual Printer (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/virtual_printer
Prefix legend: ! = disabled, # = blacklisted, * = incompatible
2020-10-25 18:20:09,616 - octoprint.plugins.pluginmanager - INFO - The plugin was installed successfully: Better Grbl Support, version 1.7.1
2020-10-25 18:20:09,635 - octoprint.util - WARNING - Could not delete temporary directory /tmp/tmpIOkYXA: [Errno 21] Is a directory: '/tmp/tmpIOkYXA'
2020-10-25 18:20:27,120 - octoprint.plugins.pluginmanager - INFO - Installing plugin from https://github.com/jneilliii/OctoPrint-BedLevelVisualizer/archive/master.zip
2020-10-25 18:25:35,800 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-10-25 18:32:54,995 - octoprint.startup - INFO - ******************************************************************************
2020-10-25 18:32:54,999 - octoprint.startup - INFO - Starting OctoPrint 1.4.2
2020-10-25 18:32:55,001 - octoprint.startup - INFO - ******************************************************************************
2020-10-25 18:32:56,360 - octoprint.util.connectivity.connectivity_checker - INFO - Connectivity state is currently: offline
2020-10-25 18:32:56,363 - octoprint.util.connectivity.connectivity_checker - INFO - Connecting to 192.168.0.252:53 is not working
2020-10-25 18:32:56,364 - octoprint.util.connectivity.connectivity_checker - INFO - Resolving octoprint.org is not working
2020-10-25 18:32:56,573 - octoprint.plugin.core - INFO - Loading plugins from /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins, /home/pi/.octoprint/plugins and installed plugin packages...
2020-10-25 18:33:01,167 - octoprint.startup - INFO - Added settings overlay from plugin dashboard
2020-10-25 18:33:01,174 - octoprint.plugin.core - INFO - Found 29 plugin(s) providing 29 mixin implementations, 55 hook handlers
2020-10-25 18:33:01,704 - octoprint.server.heartbeat - INFO - Starting server heartbeat, 900.0s interval
2020-10-25 18:33:01,794 - octoprint.server - INFO - Intermediary server started
2020-10-25 18:33:01,798 - octoprint.plugin.core - INFO - Loading plugins from /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins, /home/pi/.octoprint/plugins and installed plugin packages...
2020-10-25 18:33:02,078 - octoprint.plugin.core - INFO - Found 29 plugin(s) providing 29 mixin implementations, 55 hook handlers
2020-10-25 18:33:02,140 - octoprint.filemanager.storage - INFO - Initializing the file metadata for /home/pi/.octoprint/uploads...
2020-10-25 18:33:02,146 - octoprint.filemanager.storage - INFO - ... file metadata for /home/pi/.octoprint/uploads initialized successfully.
2020-10-25 18:33:02,155 - octoprint.server - INFO - Added new permission from plugin action_command_notification: PLUGIN_ACTION_COMMAND_NOTIFICATION_SHOW (needs: u"Need(method='role', value=u'plugin_action_command_notification_show')")
2020-10-25 18:33:02,158 - octoprint.server - INFO - Added new permission from plugin action_command_notification: PLUGIN_ACTION_COMMAND_NOTIFICATION_CLEAR (needs: u"Need(method='role', value=u'plugin_action_command_notification_clear')")
2020-10-25 18:33:02,161 - octoprint.server - INFO - Added new permission from plugin action_command_prompt: PLUGIN_ACTION_COMMAND_PROMPT_INTERACT (needs: u"Need(method='role', value=u'plugin_action_command_prompt_interact')")
2020-10-25 18:33:02,164 - octoprint.server - INFO - Added new permission from plugin announcements: PLUGIN_ANNOUNCEMENTS_READ (needs: u"Need(method='role', value=u'plugin_announcements_read')")
2020-10-25 18:33:02,168 - octoprint.server - INFO - Added new permission from plugin announcements: PLUGIN_ANNOUNCEMENTS_MANAGE (needs: u"Need(method='role', value=u'plugin_announcements_manage'), Need(method='role', value=u'plugin_announcements_read')")
2020-10-25 18:33:02,171 - octoprint.server - INFO - Added new permission from plugin appkeys: PLUGIN_APPKEYS_ADMIN (needs: u"Need(method='role', value=u'plugin_appkeys_admin')")
2020-10-25 18:33:02,174 - octoprint.server - INFO - Added new permission from plugin backup: PLUGIN_BACKUP_ACCESS (needs: u"Need(method='role', value=u'plugin_backup_access')")
2020-10-25 18:33:02,177 - octoprint.server - INFO - Added new permission from plugin dashboard: PLUGIN_DASHBOARD_ADMIN (needs: u"Need(method='role', value=u'plugin_dashboard_admin')")
2020-10-25 18:33:02,180 - octoprint.server - INFO - Added new permission from plugin firmware_check: PLUGIN_FIRMWARE_CHECK_DISPLAY (needs: u"Need(method='role', value=u'plugin_firmware_check_display')")
2020-10-25 18:33:02,183 - octoprint.server - INFO - Added new permission from plugin logging: PLUGIN_LOGGING_MANAGE (needs: u"Need(method='role', value=u'plugin_logging_manage')")
2020-10-25 18:33:02,187 - octoprint.server - INFO - Added new permission from plugin pi_support: PLUGIN_PI_SUPPORT_STATUS (needs: u"Need(method='role', value=u'plugin_pi_support_check')")
2020-10-25 18:33:02,190 - octoprint.server - INFO - Added new permission from plugin pluginmanager: PLUGIN_PLUGINMANAGER_MANAGE (needs: u"Need(method='role', value=u'plugin_pluginmanager_manage')")
2020-10-25 18:33:02,194 - octoprint.server - INFO - Added new permission from plugin pluginmanager: PLUGIN_PLUGINMANAGER_INSTALL (needs: u"Need(method='role', value=u'plugin_pluginmanager_install'), Need(method='role', value=u'plugin_pluginmanager_manage')")
2020-10-25 18:33:02,196 - octoprint.server - INFO - Added new permission from plugin shutdownprinter: PLUGIN_SHUTDOWNPRINTER_ADMIN (needs: u"Need(method='role', value=u'plugin_shutdownprinter_admin')")
2020-10-25 18:33:02,198 - octoprint.server - INFO - Added new permission from plugin softwareupdate: PLUGIN_SOFTWAREUPDATE_CHECK (needs: u"Need(method='role', value=u'plugin_softwareupdate_check')")
2020-10-25 18:33:02,200 - octoprint.server - INFO - Added new permission from plugin softwareupdate: PLUGIN_SOFTWAREUPDATE_UPDATE (needs: u"Need(method='role', value=u'plugin_softwareupdate_update')")
2020-10-25 18:33:02,226 - octoprint.printer.standard - INFO - Using print time estimator provided by gcodestatEstimator
2020-10-25 18:33:02,287 - octoprint.plugins.filamentsensorng - INFO - Running RPi.GPIO version '0.7.0'
2020-10-25 18:33:02,747 - octoprint.plugins.softwareupdate - INFO - Loaded version cache from disk
2020-10-25 18:33:05,026 - octoprint.util.pip - INFO - Using "/home/pi/oprint/bin/python2 -m pip" as command to invoke pip
2020-10-25 18:33:07,022 - octoprint.util.pip - INFO - Version of pip is 19.3.1
2020-10-25 18:33:07,027 - octoprint.util.pip - INFO - pip installs to /home/pi/oprint/lib/python2.7/site-packages (writable -> yes), --user flag needed -> no, virtual env -> yes
2020-10-25 18:33:07,027 - octoprint.util.pip - INFO - ==> pip ok -> yes
2020-10-25 18:33:07,036 - octoprint.plugin.core - INFO - Initialized 29 plugin implementation(s)
2020-10-25 18:33:07,083 - octoprint.plugin.core - INFO - 29 plugin(s) registered with the system:
|  Action Command Notification Support (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/action_command_notification
|  Action Command Prompt Support (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/action_command_prompt
|  Announcement Plugin (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/announcements
|  Anonymous Usage Tracking (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/tracking
|  Application Keys Plugin (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/appkeys
|  Auto Terminal Input (0.1.0) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_autoterminalinput
|  Backup & Restore (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/backup
|  Better Grbl Support (1.7.1) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_bettergrblsupport
|  Core Wizard (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/corewizard
|  Dashboard (1.15.2) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_dashboard
|  Discovery (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/discovery
|  DisplayLayerProgress Plugin (1.24.0) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_DisplayLayerProgress
|  Enclosure Plugin (4.13.1) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_enclosure
|  Error Tracking (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/errortracking
|  Filament Sensor NG (1.0.2) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_filamentsensorng
|  File Check (2020.8.7) (bundled) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_file_check
|  Firmware Check (2020.9.23) (bundled) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_firmware_check
|  Firmware Updater (1.7.0) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_firmwareupdater
|  GCode Viewer (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/gcodeviewer
|  ipOnConnect (0.2.4) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_ipOnConnect
|  Logging (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/logging
|  Login UI (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/loginui
|  OctoPrint-gcodestatEstimator (0.3) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_gcodestatEstimator
|  Pi Support Plugin (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/pi_support
|  Plugin Manager (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/pluginmanager
|  RequestSpinner (0.2.0) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_requestspinner
|  Shutdown Printer (1.0.9) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_shutdownprinter
|  Software Update (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/softwareupdate
|  Virtual Printer (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/virtual_printer
Prefix legend: ! = disabled, # = blacklisted, * = incompatible
2020-10-25 18:33:07,118 - octoprint.environment - INFO - Detected environment is Python 2.7.16 under Linux (linux2). Details:
|  hardware:
|      cores: 4
|      freq: 900.0
|      ram: 917020672
|  os:
|      id: linux
|      platform: linux2
|  plugins:
|      pi_support:
|          model: Raspberry Pi 2 Model B Rev 1.1
|          octopi_version: 0.17.0
|  python:
|      pip: 19.3.1
|      version: 2.7.16
|      virtualenv: /home/pi/oprint
2020-10-25 18:33:07,142 - octoprint.server - INFO - Reset webasset folder /home/pi/.octoprint/generated/webassets...
2020-10-25 18:33:07,194 - octoprint.server - INFO - Reset webasset folder /home/pi/.octoprint/generated/.webassets-cache...
2020-10-25 18:33:10,353 - octoprint.server - INFO - Shutting down intermediary server...
2020-10-25 18:33:10,482 - octoprint.server - INFO - Intermediary server shut down
2020-10-25 18:33:10,490 - octoprint.events - INFO - Processing startup event, this is our first event
2020-10-25 18:33:10,495 - octoprint.events - INFO - Adding 0 events to queue that were held back before startup event
2020-10-25 18:33:10,499 - octoprint.filemanager - INFO - Adding backlog items from all storage types to analysis queue...
2020-10-25 18:33:10,501 - octoprint.server - INFO - Autoconnect on startup is configured, trying to connect to the printer...
2020-10-25 18:33:10,569 - octoprint.filemanager - INFO - Added 0 items from storage type "local" to analysis queue
2020-10-25 18:33:10,613 - octoprint.server - INFO - Trying to connect to configured serial port None
2020-10-25 18:33:10,719 - octoprint.util.comm - INFO - Changing monitoring state from "Offline" to "Detecting serial connection"
2020-10-25 18:33:10,738 - octoprint.server.util.watchdog - INFO - Running initial scan on watched folder...
2020-10-25 18:33:10,741 - octoprint.server.util.watchdog - INFO - ... initial scan done.
2020-10-25 18:33:10,776 - octoprint.plugins.discovery - INFO - Registered 'OctoPrint instance on octopi' for _http._tcp
2020-10-25 18:33:10,801 - octoprint.util.comm - INFO - Serial detection: Performing autodetection with 7 port/baudrate candidates: /dev/ttyACM0@115200, /dev/ttyACM0@250000, /dev/ttyACM0@230400, /dev/ttyACM0@57600, /dev/ttyACM0@38400, /dev/ttyACM0@19200, /dev/ttyACM0@9600
2020-10-25 18:33:10,805 - octoprint.util.comm - INFO - Serial detection: Trying port /dev/ttyACM0, baudrate 115200
2020-10-25 18:33:10,809 - octoprint.plugins.discovery - INFO - Registered 'OctoPrint instance on octopi' for _octoprint._tcp
2020-10-25 18:33:10,811 - octoprint.util.comm - INFO - Connecting to port /dev/ttyACM0, baudrate 115200
2020-10-25 18:33:10,842 - octoprint.plugins.discovery - INFO - Registered OctoPrint instance on octopi for SSDP
2020-10-25 18:33:10,874 - octoprint.server - INFO - Listening on http://127.0.0.1:5000
2020-10-25 18:33:10,927 - octoprint.util.comm - INFO - Serial detection: Handshake attempt #1 with timeout 2.0s
2020-10-25 18:33:11,099 - octoprint.plugins.pluginmanager - INFO - Loaded plugin repository data from disk, was still valid
2020-10-25 18:33:11,729 - tornado.access - WARNING - 404 GET /intermediary.gif?_=1603650907973 (::ffff:192.168.0.10) 179.57ms
2020-10-25 18:33:12,154 - octoprint.util.comm - INFO - Changing monitoring state from "Detecting serial connection" to "Operational"
2020-10-25 18:33:12,519 - octoprint.plugins.firmwareupdater - INFO - Got CONNECTED event
2020-10-25 18:33:12,535 - octoprint.plugins.firmwareupdater - INFO - Run postflash flag is not set
2020-10-25 18:33:13,106 - octoprint.plugins.ipOnConnect - INFO - ipOnConnectPlugin: M117 192.168.0.22
2020-10-25 18:33:13,140 - tornado.access - WARNING - 404 GET /cached.gif?_=1603650909962 (::ffff:192.168.0.10) 483.77ms
2020-10-25 18:33:13,196 - tornado.access - WARNING - 404 GET /intermediary.gif?_=1603650910181 (::ffff:192.168.0.10) 37.85ms
2020-10-25 18:33:13,659 - octoprint.util.pip - INFO - Using "/home/pi/oprint/bin/python2 -m pip" as command to invoke pip
2020-10-25 18:33:13,895 - octoprint.util.pip - INFO - pip installs to /home/pi/oprint/lib/python2.7/site-packages (writable -> yes), --user flag needed -> no, virtual env -> yes
2020-10-25 18:33:13,965 - octoprint.util.pip - INFO - ==> pip ok -> yes
2020-10-25 18:33:14,022 - octoprint.plugins.softwareupdate - INFO - Minimum free storage across all update relevant locations is 11.6GB. That is considered sufficient for updating.
2020-10-25 18:33:14,080 - octoprint.util.connectivity.connectivity_checker - INFO - Connectivity changed from offline to online
2020-10-25 18:33:14,559 - octoprint.plugins.pluginmanager - INFO - Loaded plugin repository data from disk, was still valid
2020-10-25 18:33:14,597 - octoprint.plugins.ipOnConnect - INFO - ipOnConnectPlugin: M117 192.168.0.22
2020-10-25 18:33:15,376 - tornado.access - WARNING - 404 GET /cached.gif?_=1603650911642 (::ffff:192.168.0.10) 1215.12ms
2020-10-25 18:33:17,403 - tornado.access - WARNING - 404 GET /cached.gif?_=1603650913531 (::ffff:192.168.0.10) 1016.50ms
2020-10-25 18:33:18,907 - octoprint.plugins.pluginmanager - INFO - Loaded notice data from disk, was still valid
2020-10-25 18:35:16,743 - tornado.access - WARNING - 404 GET /cached.gif?_=1603650915918 (::ffff:192.168.0.10) 117816.54ms
2020-10-25 18:35:17,388 - octoprint.util.pip - INFO - Using "/home/pi/oprint/bin/python2 -m pip" as command to invoke pip
2020-10-25 18:35:18,269 - octoprint.plugins.pluginmanager - INFO - Loaded notice data from disk, was still valid
2020-10-25 18:35:18,289 - tornado.access - WARNING - 404 GET /cached.gif?_=1603650917643 (::ffff:192.168.0.10) 90.25ms
2020-10-25 18:35:19,348 - tornado.access - WARNING - 404 GET /cached.gif?_=1603650919191 (::ffff:192.168.0.10) 53.11ms
2020-10-25 18:35:20,414 - tornado.access - WARNING - 404 GET /cached.gif?_=1603650920257 (::ffff:192.168.0.10) 53.43ms
2020-10-25 18:35:21,485 - tornado.access - WARNING - 404 GET /cached.gif?_=1603650921323 (::ffff:192.168.0.10) 54.45ms
2020-10-25 18:35:22,561 - tornado.access - WARNING - 404 GET /cached.gif?_=1603650922394 (::ffff:192.168.0.10) 52.32ms
2020-10-25 18:35:23,624 - tornado.access - WARNING - 404 GET /cached.gif?_=1603650923470 (::ffff:192.168.0.10) 51.45ms
2020-10-25 18:35:25,496 - octoprint.util.pip - INFO - pip installs to /home/pi/oprint/lib/python2.7/site-packages/ (writable -> yes), --user flag needed -> no, virtual env -> yes
2020-10-25 18:35:25,497 - octoprint.util.pip - INFO - ==> pip ok -> yes
2020-10-25 18:35:25,770 - octoprint.plugins.softwareupdate - INFO - Saved version cache to disk
2020-10-25 18:35:26,439 - octoprint.plugin - ERROR - Error while calling plugin bettergrblsupport
Traceback (most recent call last):
  File "/home/pi/oprint/local/lib/python2.7/site-packages/octoprint/plugin/__init__.py", line 230, in call_plugin
    result = getattr(plugin, method)(*args, **kwargs)
  File "/home/pi/oprint/local/lib/python2.7/site-packages/octoprint_bettergrblsupport/__init__.py", line 241, in on_after_startup
    self.deSerializeGrblSettings()
  File "/home/pi/oprint/local/lib/python2.7/site-packages/octoprint_bettergrblsupport/__init__.py", line 282, in deSerializeGrblSettings
    self.grblSettings.update({int(set[0]): [set[1], self.grblSettingsNames.get(int(set[0]))]})
IndexError: list index out of range
2020-10-25 18:35:26,441 - octoprint.plugins.dashboard - INFO - Dashboard started
2020-10-25 18:35:26,524 - octoprint.plugins.enclosure - INFO - Setting GPIO mode to BCM
2020-10-25 18:35:26,538 - octoprint.plugins.enclosure - INFO - Setting GPIO pin 4 as OUTPUT with initial value: 0
2020-10-25 18:35:26,543 - octoprint.plugins.enclosure - INFO - Setting GPIO pin 0 as OUTPUT with initial value: 1
2020-10-25 18:35:26,555 - octoprint.plugins.filamentsensorng - INFO - FilamentSensor-ng started
2020-10-25 18:35:26,561 - octoprint.plugins.filamentsensorng - INFO - Pin not configured, won't work unless configured!
2020-10-25 18:35:26,562 - octoprint.plugins.gcodestatEstimator - INFO - Started up gcodestatEstimator
2020-10-25 18:35:26,690 - octoprint.plugins.ipOnConnect - INFO - ipOnConnectPlugin: M117 192.168.0.22
2020-10-25 18:35:27,274 - octoprint.server.preemptive_cache - INFO - Preemptively caching / (ui _default) for {'query_string': 'l10n=en', 'path': '/', 'base_url': 'http://192.168.0.22/'}
2020-10-25 18:36:27,879 - octoprint.server.preemptive_cache - INFO - ... done in 60.61s
2020-10-25 18:36:27,921 - octoprint.server.views - INFO - Found path / in cache (key: ui:_default:http://192.168.0.22/:en), signaling as cached
2020-10-25 18:36:27,973 - octoprint.server.views - INFO - Found path / in cache (key: ui:_default:http://192.168.0.22/:en), signaling as cached
2020-10-25 18:36:28,025 - octoprint.server.views - INFO - Found path / in cache (key: ui:_default:http://192.168.0.22/:en), signaling as cached
2020-10-25 18:36:28,084 - octoprint.server.views - INFO - Found path / in cache (key: ui:_default:http://192.168.0.22/:en), signaling as cached
2020-10-25 18:36:28,140 - octoprint.server.views - INFO - Found path / in cache (key: ui:_default:http://192.168.0.22/:en), signaling as cached
2020-10-25 18:36:28,198 - octoprint.server.views - INFO - Found path / in cache (key: ui:_default:http://192.168.0.22/:en), signaling as cached
2020-10-25 18:36:28,261 - octoprint.server.views - INFO - Found path / in cache (key: ui:_default:http://192.168.0.22/:en), signaling as cached
2020-10-25 18:36:28,314 - octoprint.server.views - INFO - Found path / in cache (key: ui:_default:http://192.168.0.22/:en), signaling as cached
2020-10-25 18:36:30,006 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:192.168.0.10
2020-10-25 18:36:30,334 - octoprint.server.util.flask - INFO - Passively logging in user _admin from ::ffff:192.168.0.10
2020-10-25 18:36:30,338 - octoprint.access.users - INFO - Logged in user: _admin
2020-10-25 18:36:31,540 - octoprint.server.util.sockjs - INFO - User _admin logged in on the socket from client ::ffff:192.168.0.10
2020-10-25 18:36:34,334 - octoprint.plugins.shutdownprinter - INFO - eventView
2020-10-25 18:36:34,436 - octoprint.plugins.shutdownprinter - INFO - eventView
2020-10-25 18:39:21,979 - octoprint.plugins.pluginmanager - INFO - Installing plugin from https://github.com/foosel/OctoPrint-DisplayZ/archive/master.zip
2020-10-25 18:39:39,304 - octoprint.plugin.core - INFO - Loading plugins from /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins, /home/pi/.octoprint/plugins and installed plugin packages...
2020-10-25 18:39:39,621 - octoprint.plugin.core - INFO - Found 30 plugin(s) providing 29 mixin implementations, 55 hook handlers
2020-10-25 18:39:39,630 - octoprint.plugin.core - INFO - 30 plugin(s) registered with the system:
|  Action Command Notification Support (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/action_command_notification
|  Action Command Prompt Support (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/action_command_prompt
|  Announcement Plugin (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/announcements
|  Anonymous Usage Tracking (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/tracking
|  Application Keys Plugin (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/appkeys
|  Auto Terminal Input (0.1.0) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_autoterminalinput
|  Backup & Restore (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/backup
|  Better Grbl Support (1.7.1) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_bettergrblsupport
|  Core Wizard (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/corewizard
|  Dashboard (1.15.2) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_dashboard
|  Discovery (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/discovery
|  DisplayLayerProgress Plugin (1.24.0) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_DisplayLayerProgress
| !DisplayZ (0.2.0) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_displayz
|  Enclosure Plugin (4.13.1) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_enclosure
|  Error Tracking (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/errortracking
|  Filament Sensor NG (1.0.2) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_filamentsensorng
|  File Check (2020.8.7) (bundled) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_file_check
|  Firmware Check (2020.9.23) (bundled) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_firmware_check
|  Firmware Updater (1.7.0) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_firmwareupdater
|  GCode Viewer (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/gcodeviewer
|  ipOnConnect (0.2.4) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_ipOnConnect
|  Logging (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/logging
|  Login UI (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/loginui
|  OctoPrint-gcodestatEstimator (0.3) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_gcodestatEstimator
|  Pi Support Plugin (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/pi_support
|  Plugin Manager (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/pluginmanager
|  RequestSpinner (0.2.0) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_requestspinner
|  Shutdown Printer (1.0.9) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_shutdownprinter
|  Software Update (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/softwareupdate
|  Virtual Printer (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/virtual_printer
Prefix legend: ! = disabled, # = blacklisted, * = incompatible
2020-10-25 18:39:39,632 - octoprint.plugins.pluginmanager - INFO - The plugin was installed successfully: DisplayZ, version 0.2.0
2020-10-25 18:39:39,651 - octoprint.util - WARNING - Could not delete temporary directory /tmp/tmpx3SXv4: [Errno 21] Is a directory: '/tmp/tmpx3SXv4'
2020-10-25 18:39:50,007 - octoprint.server.api.system - INFO - Performing command for core:restart: sudo service octoprint restart
2020-10-25 18:39:50,407 - octoprint.server - INFO - Shutting down...
2020-10-25 18:39:50,991 - octoprint.server - INFO - Calling on_shutdown on plugins
2020-10-25 18:39:50,992 - octoprint.events - INFO - Processing shutdown event, this will be our last event
2020-10-25 18:39:51,019 - octoprint.events - INFO - Event loop shut down
2020-10-25 18:39:51,043 - octoprint.server - INFO - Goodbye!
2020-10-25 18:39:54,871 - octoprint.startup - INFO - ******************************************************************************
2020-10-25 18:39:54,876 - octoprint.startup - INFO - Starting OctoPrint 1.4.2
2020-10-25 18:39:54,878 - octoprint.startup - INFO - ******************************************************************************
2020-10-25 18:39:55,972 - octoprint.util.connectivity.connectivity_checker - INFO - Connectivity changed from offline to online
2020-10-25 18:39:56,015 - octoprint.util.connectivity.connectivity_checker - INFO - Connectivity state is currently: online
2020-10-25 18:39:56,017 - octoprint.util.connectivity.connectivity_checker - INFO - Connecting to 192.168.0.252:53 is working
2020-10-25 18:39:56,018 - octoprint.util.connectivity.connectivity_checker - INFO - Resolving octoprint.org is working
2020-10-25 18:39:56,086 - octoprint.plugin.core - INFO - Loading plugins from /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins, /home/pi/.octoprint/plugins and installed plugin packages...
2020-10-25 18:39:59,395 - octoprint.startup - INFO - Added settings overlay from plugin dashboard
2020-10-25 18:39:59,400 - octoprint.plugin.core - INFO - Found 30 plugin(s) providing 30 mixin implementations, 55 hook handlers
2020-10-25 18:39:59,994 - octoprint.server.heartbeat - INFO - Starting server heartbeat, 900.0s interval
2020-10-25 18:40:00,046 - octoprint.server - INFO - Intermediary server started
2020-10-25 18:40:00,047 - octoprint.plugin.core - INFO - Loading plugins from /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins, /home/pi/.octoprint/plugins and installed plugin packages...
2020-10-25 18:40:00,327 - octoprint.plugin.core - INFO - Found 30 plugin(s) providing 30 mixin implementations, 55 hook handlers
2020-10-25 18:40:00,387 - octoprint.filemanager.storage - INFO - Initializing the file metadata for /home/pi/.octoprint/uploads...
2020-10-25 18:40:00,392 - octoprint.filemanager.storage - INFO - ... file metadata for /home/pi/.octoprint/uploads initialized successfully.
2020-10-25 18:40:00,400 - octoprint.server - INFO - Added new permission from plugin action_command_notification: PLUGIN_ACTION_COMMAND_NOTIFICATION_SHOW (needs: u"Need(method='role', value=u'plugin_action_command_notification_show')")
2020-10-25 18:40:00,403 - octoprint.server - INFO - Added new permission from plugin action_command_notification: PLUGIN_ACTION_COMMAND_NOTIFICATION_CLEAR (needs: u"Need(method='role', value=u'plugin_action_command_notification_clear')")
2020-10-25 18:40:00,405 - octoprint.server - INFO - Added new permission from plugin action_command_prompt: PLUGIN_ACTION_COMMAND_PROMPT_INTERACT (needs: u"Need(method='role', value=u'plugin_action_command_prompt_interact')")
2020-10-25 18:40:00,408 - octoprint.server - INFO - Added new permission from plugin announcements: PLUGIN_ANNOUNCEMENTS_READ (needs: u"Need(method='role', value=u'plugin_announcements_read')")
2020-10-25 18:40:00,410 - octoprint.server - INFO - Added new permission from plugin announcements: PLUGIN_ANNOUNCEMENTS_MANAGE (needs: u"Need(method='role', value=u'plugin_announcements_manage'), Need(method='role', value=u'plugin_announcements_read')")
2020-10-25 18:40:00,411 - octoprint.server - INFO - Added new permission from plugin appkeys: PLUGIN_APPKEYS_ADMIN (needs: u"Need(method='role', value=u'plugin_appkeys_admin')")
2020-10-25 18:40:00,413 - octoprint.server - INFO - Added new permission from plugin backup: PLUGIN_BACKUP_ACCESS (needs: u"Need(method='role', value=u'plugin_backup_access')")
2020-10-25 18:40:00,415 - octoprint.server - INFO - Added new permission from plugin dashboard: PLUGIN_DASHBOARD_ADMIN (needs: u"Need(method='role', value=u'plugin_dashboard_admin')")
2020-10-25 18:40:00,418 - octoprint.server - INFO - Added new permission from plugin firmware_check: PLUGIN_FIRMWARE_CHECK_DISPLAY (needs: u"Need(method='role', value=u'plugin_firmware_check_display')")
2020-10-25 18:40:00,420 - octoprint.server - INFO - Added new permission from plugin logging: PLUGIN_LOGGING_MANAGE (needs: u"Need(method='role', value=u'plugin_logging_manage')")
2020-10-25 18:40:00,425 - octoprint.server - INFO - Added new permission from plugin pi_support: PLUGIN_PI_SUPPORT_STATUS (needs: u"Need(method='role', value=u'plugin_pi_support_check')")
2020-10-25 18:40:00,427 - octoprint.server - INFO - Added new permission from plugin pluginmanager: PLUGIN_PLUGINMANAGER_MANAGE (needs: u"Need(method='role', value=u'plugin_pluginmanager_manage')")
2020-10-25 18:40:00,431 - octoprint.server - INFO - Added new permission from plugin pluginmanager: PLUGIN_PLUGINMANAGER_INSTALL (needs: u"Need(method='role', value=u'plugin_pluginmanager_install'), Need(method='role', value=u'plugin_pluginmanager_manage')")
2020-10-25 18:40:00,434 - octoprint.server - INFO - Added new permission from plugin shutdownprinter: PLUGIN_SHUTDOWNPRINTER_ADMIN (needs: u"Need(method='role', value=u'plugin_shutdownprinter_admin')")
2020-10-25 18:40:00,437 - octoprint.server - INFO - Added new permission from plugin softwareupdate: PLUGIN_SOFTWAREUPDATE_CHECK (needs: u"Need(method='role', value=u'plugin_softwareupdate_check')")
2020-10-25 18:40:00,440 - octoprint.server - INFO - Added new permission from plugin softwareupdate: PLUGIN_SOFTWAREUPDATE_UPDATE (needs: u"Need(method='role', value=u'plugin_softwareupdate_update')")
2020-10-25 18:40:00,463 - octoprint.printer.standard - INFO - Using print time estimator provided by gcodestatEstimator
2020-10-25 18:40:00,522 - octoprint.plugins.filamentsensorng - INFO - Running RPi.GPIO version '0.7.0'
2020-10-25 18:40:01,016 - octoprint.plugins.softwareupdate - INFO - Loaded version cache from disk
2020-10-25 18:40:03,040 - octoprint.util.pip - INFO - Using "/home/pi/oprint/bin/python2 -m pip" as command to invoke pip
2020-10-25 18:40:05,028 - octoprint.util.pip - INFO - Version of pip is 19.3.1
2020-10-25 18:40:05,033 - octoprint.util.pip - INFO - pip installs to /home/pi/oprint/lib/python2.7/site-packages (writable -> yes), --user flag needed -> no, virtual env -> yes
2020-10-25 18:40:05,034 - octoprint.util.pip - INFO - ==> pip ok -> yes
2020-10-25 18:40:05,042 - octoprint.plugin.core - INFO - Initialized 30 plugin implementation(s)
2020-10-25 18:40:05,095 - octoprint.plugin.core - INFO - 30 plugin(s) registered with the system:
|  Action Command Notification Support (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/action_command_notification
|  Action Command Prompt Support (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/action_command_prompt
|  Announcement Plugin (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/announcements
|  Anonymous Usage Tracking (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/tracking
|  Application Keys Plugin (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/appkeys
|  Auto Terminal Input (0.1.0) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_autoterminalinput
|  Backup & Restore (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/backup
|  Better Grbl Support (1.7.1) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_bettergrblsupport
|  Core Wizard (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/corewizard
|  Dashboard (1.15.2) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_dashboard
|  Discovery (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/discovery
|  DisplayLayerProgress Plugin (1.24.0) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_DisplayLayerProgress
|  DisplayZ (0.2.0) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_displayz
|  Enclosure Plugin (4.13.1) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_enclosure
|  Error Tracking (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/errortracking
|  Filament Sensor NG (1.0.2) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_filamentsensorng
|  File Check (2020.8.7) (bundled) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_file_check
|  Firmware Check (2020.9.23) (bundled) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_firmware_check
|  Firmware Updater (1.7.0) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_firmwareupdater
|  GCode Viewer (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/gcodeviewer
|  ipOnConnect (0.2.4) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_ipOnConnect
|  Logging (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/logging
|  Login UI (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/loginui
|  OctoPrint-gcodestatEstimator (0.3) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_gcodestatEstimator
|  Pi Support Plugin (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/pi_support
|  Plugin Manager (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/pluginmanager
|  RequestSpinner (0.2.0) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_requestspinner
|  Shutdown Printer (1.0.9) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_shutdownprinter
|  Software Update (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/softwareupdate
|  Virtual Printer (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/virtual_printer
Prefix legend: ! = disabled, # = blacklisted, * = incompatible
2020-10-25 18:40:05,127 - octoprint.environment - INFO - Detected environment is Python 2.7.16 under Linux (linux2). Details:
|  hardware:
|      cores: 4
|      freq: 900.0
|      ram: 917020672
|  os:
|      id: linux
|      platform: linux2
|  plugins:
|      pi_support:
|          model: Raspberry Pi 2 Model B Rev 1.1
|          octopi_version: 0.17.0
|  python:
|      pip: 19.3.1
|      version: 2.7.16
|      virtualenv: /home/pi/oprint
2020-10-25 18:40:07,237 - octoprint.server - INFO - Reset webasset folder /home/pi/.octoprint/generated/webassets...
2020-10-25 18:40:07,308 - octoprint.server - INFO - Reset webasset folder /home/pi/.octoprint/generated/.webassets-cache...
2020-10-25 18:40:10,315 - octoprint.server - INFO - Shutting down intermediary server...
2020-10-25 18:40:10,468 - octoprint.server - INFO - Intermediary server shut down
2020-10-25 18:40:10,474 - octoprint.events - INFO - Processing startup event, this is our first event
2020-10-25 18:40:10,479 - octoprint.events - INFO - Adding 1 events to queue that were held back before startup event
2020-10-25 18:40:10,494 - octoprint.filemanager - INFO - Adding backlog items from all storage types to analysis queue...
2020-10-25 18:40:10,501 - octoprint.server - INFO - Autoconnect on startup is configured, trying to connect to the printer...
2020-10-25 18:40:10,542 - octoprint.filemanager - INFO - Added 0 items from storage type "local" to analysis queue
2020-10-25 18:40:10,600 - octoprint.plugins.ipOnConnect - INFO - ipOnConnectPlugin: M117 192.168.0.22
2020-10-25 18:40:10,740 - octoprint.plugins.pluginmanager - INFO - Loaded plugin repository data from disk, was still valid
2020-10-25 18:40:14,029 - octoprint.plugins.pluginmanager - INFO - Loaded notice data from disk, was still valid
2020-10-25 18:40:14,535 - octoprint.server - INFO - Trying to connect to configured serial port None
2020-10-25 18:40:14,639 - octoprint.util.comm - INFO - Changing monitoring state from "Offline" to "Detecting serial connection"
2020-10-25 18:40:14,651 - octoprint.server.util.watchdog - INFO - Running initial scan on watched folder...
2020-10-25 18:40:14,652 - octoprint.server.util.watchdog - INFO - ... initial scan done.
2020-10-25 18:40:14,697 - octoprint.plugins.discovery - INFO - Registered 'OctoPrint instance on octopi' for _http._tcp
2020-10-25 18:40:14,726 - octoprint.util.comm - INFO - Serial detection: Performing autodetection with 7 port/baudrate candidates: /dev/ttyACM0@115200, /dev/ttyACM0@250000, /dev/ttyACM0@230400, /dev/ttyACM0@57600, /dev/ttyACM0@38400, /dev/ttyACM0@19200, /dev/ttyACM0@9600
2020-10-25 18:40:14,728 - octoprint.util.comm - INFO - Serial detection: Trying port /dev/ttyACM0, baudrate 115200
2020-10-25 18:40:14,729 - octoprint.plugins.discovery - INFO - Registered 'OctoPrint instance on octopi' for _octoprint._tcp
2020-10-25 18:40:14,733 - octoprint.util.comm - INFO - Connecting to port /dev/ttyACM0, baudrate 115200
2020-10-25 18:40:14,764 - octoprint.util.comm - INFO - Serial detection: Handshake attempt #1 with timeout 2.0s
2020-10-25 18:40:14,770 - octoprint.plugins.discovery - INFO - Registered OctoPrint instance on octopi for SSDP
2020-10-25 18:40:15,814 - octoprint.util.comm - INFO - Changing monitoring state from "Detecting serial connection" to "Operational"
2020-10-25 18:40:15,849 - octoprint.plugins.firmwareupdater - INFO - Got CONNECTED event
2020-10-25 18:40:15,858 - octoprint.plugins.firmwareupdater - INFO - Run postflash flag is not set
2020-10-25 18:40:15,891 - octoprint.plugins.ipOnConnect - INFO - ipOnConnectPlugin: M117 192.168.0.22
2020-10-25 18:40:16,344 - octoprint.server - INFO - Listening on http://127.0.0.1:5000
2020-10-25 18:40:16,918 - octoprint.plugins.pluginmanager - INFO - Loaded plugin repository data from disk, was still valid
2020-10-25 18:40:18,194 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:192.168.0.10
2020-10-25 18:40:19,020 - octoprint.util.pip - INFO - Using "/home/pi/oprint/bin/python2 -m pip" as command to invoke pip
2020-10-25 18:40:19,119 - octoprint.util.pip - INFO - pip installs to /home/pi/oprint/lib/python2.7/site-packages (writable -> yes), --user flag needed -> no, virtual env -> yes
2020-10-25 18:40:19,128 - octoprint.util.pip - INFO - ==> pip ok -> yes
2020-10-25 18:40:19,243 - octoprint.plugins.softwareupdate - INFO - Minimum free storage across all update relevant locations is 11.6GB. That is considered sufficient for updating.
2020-10-25 18:40:19,814 - octoprint.server.util.flask - INFO - Passively logging in user _admin from ::ffff:192.168.0.10
2020-10-25 18:40:19,822 - octoprint.access.users - INFO - Logged in user: _admin
2020-10-25 18:40:20,159 - octoprint.plugin - ERROR - Error while calling plugin bettergrblsupport
Traceback (most recent call last):
  File "/home/pi/oprint/local/lib/python2.7/site-packages/octoprint/plugin/__init__.py", line 230, in call_plugin
    result = getattr(plugin, method)(*args, **kwargs)
  File "/home/pi/oprint/local/lib/python2.7/site-packages/octoprint_bettergrblsupport/__init__.py", line 241, in on_after_startup
    self.deSerializeGrblSettings()
  File "/home/pi/oprint/local/lib/python2.7/site-packages/octoprint_bettergrblsupport/__init__.py", line 282, in deSerializeGrblSettings
    self.grblSettings.update({int(set[0]): [set[1], self.grblSettingsNames.get(int(set[0]))]})
IndexError: list index out of range
2020-10-25 18:40:20,163 - octoprint.plugins.dashboard - INFO - Dashboard started
2020-10-25 18:40:20,558 - octoprint.plugins.enclosure - INFO - Setting GPIO mode to BCM
2020-10-25 18:40:20,565 - octoprint.plugins.enclosure - INFO - Setting GPIO pin 4 as OUTPUT with initial value: 0
2020-10-25 18:40:20,587 - octoprint.plugins.enclosure - INFO - Setting GPIO pin 0 as OUTPUT with initial value: 1
2020-10-25 18:40:20,912 - octoprint.plugins.filamentsensorng - INFO - FilamentSensor-ng started
2020-10-25 18:40:20,946 - octoprint.plugins.filamentsensorng - INFO - Pin not configured, won't work unless configured!
2020-10-25 18:40:20,966 - octoprint.plugins.gcodestatEstimator - INFO - Started up gcodestatEstimator
2020-10-25 18:40:22,133 - octoprint.plugins.ipOnConnect - INFO - ipOnConnectPlugin: M117 192.168.0.22
2020-10-25 18:40:22,150 - octoprint.plugins.pluginmanager - INFO - Loaded notice data from disk, was still valid
2020-10-25 18:40:22,886 - octoprint.server.preemptive_cache - INFO - Preemptively caching / (ui _default) for {'query_string': 'l10n=en', 'path': '/', 'base_url': 'http://192.168.0.22/'}
2020-10-25 18:41:15,872 - octoprint.server.preemptive_cache - INFO - ... done in 52.99s
2020-10-25 18:41:17,200 - octoprint.server.util.sockjs - INFO - Client connection closed: ::ffff:192.168.0.10
2020-10-25 18:41:17,206 - tornado.application - ERROR - Future exception was never retrieved: Traceback (most recent call last):
  File "/home/pi/oprint/local/lib/python2.7/site-packages/tornado/gen.py", line 1141, in run
    yielded = self.gen.throw(*exc_info)
  File "/home/pi/oprint/local/lib/python2.7/site-packages/tornado/websocket.py", line 876, in wrapper
    raise WebSocketClosedError()
WebSocketClosedError
2020-10-25 18:41:17,523 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:192.168.0.10
2020-10-25 18:41:17,901 - octoprint.server.util.flask - INFO - Passively logging in user _admin from ::ffff:192.168.0.10
2020-10-25 18:41:17,906 - octoprint.access.users - INFO - Logged in user: _admin
2020-10-25 18:41:26,002 - octoprint.plugins.shutdownprinter - INFO - eventView
2020-10-25 18:41:26,063 - octoprint.server.util.sockjs - INFO - User _admin logged in on the socket from client ::ffff:192.168.0.10
2020-10-25 18:41:26,173 - octoprint.plugins.shutdownprinter - INFO - eventView
2020-10-25 18:42:11,093 - octoprint.plugin.core - INFO - Loading plugins from /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins, /home/pi/.octoprint/plugins and installed plugin packages...
2020-10-25 18:42:11,479 - octoprint.plugin.core - INFO - Found 29 plugin(s) providing 30 mixin implementations, 55 hook handlers
2020-10-25 18:42:11,489 - octoprint.plugins.pluginmanager - INFO - Plugin bettergrblsupport uninstalled
2020-10-25 18:42:20,204 - octoprint.server.api.system - INFO - Performing command for core:restart: sudo service octoprint restart
2020-10-25 18:42:20,546 - octoprint.server - INFO - Shutting down...
2020-10-25 18:42:20,752 - octoprint.server - INFO - Calling on_shutdown on plugins
2020-10-25 18:42:20,754 - octoprint.events - INFO - Processing shutdown event, this will be our last event
2020-10-25 18:42:20,773 - octoprint.events - INFO - Event loop shut down
2020-10-25 18:42:20,792 - octoprint.server - INFO - Goodbye!
2020-10-25 18:42:24,777 - octoprint.startup - INFO - ******************************************************************************
2020-10-25 18:42:24,782 - octoprint.startup - INFO - Starting OctoPrint 1.4.2
2020-10-25 18:42:24,784 - octoprint.startup - INFO - ******************************************************************************
2020-10-25 18:42:25,893 - octoprint.util.connectivity.connectivity_checker - INFO - Connectivity changed from offline to online
2020-10-25 18:42:25,913 - octoprint.util.connectivity.connectivity_checker - INFO - Connectivity state is currently: online
2020-10-25 18:42:25,914 - octoprint.util.connectivity.connectivity_checker - INFO - Connecting to 192.168.0.252:53 is working
2020-10-25 18:42:25,916 - octoprint.util.connectivity.connectivity_checker - INFO - Resolving octoprint.org is working
2020-10-25 18:42:25,989 - octoprint.plugin.core - INFO - Loading plugins from /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins, /home/pi/.octoprint/plugins and installed plugin packages...
2020-10-25 18:42:29,282 - octoprint.startup - INFO - Added settings overlay from plugin dashboard
2020-10-25 18:42:29,286 - octoprint.plugin.core - INFO - Found 29 plugin(s) providing 29 mixin implementations, 52 hook handlers
2020-10-25 18:42:29,888 - octoprint.server.heartbeat - INFO - Starting server heartbeat, 900.0s interval
2020-10-25 18:42:29,941 - octoprint.server - INFO - Intermediary server started
2020-10-25 18:42:29,943 - octoprint.plugin.core - INFO - Loading plugins from /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins, /home/pi/.octoprint/plugins and installed plugin packages...
2020-10-25 18:42:30,230 - octoprint.plugin.core - INFO - Found 29 plugin(s) providing 29 mixin implementations, 52 hook handlers
2020-10-25 18:42:30,293 - octoprint.filemanager.storage - INFO - Initializing the file metadata for /home/pi/.octoprint/uploads...
2020-10-25 18:42:30,299 - octoprint.filemanager.storage - INFO - ... file metadata for /home/pi/.octoprint/uploads initialized successfully.
2020-10-25 18:42:30,307 - octoprint.server - INFO - Added new permission from plugin action_command_notification: PLUGIN_ACTION_COMMAND_NOTIFICATION_SHOW (needs: u"Need(method='role', value=u'plugin_action_command_notification_show')")
2020-10-25 18:42:30,309 - octoprint.server - INFO - Added new permission from plugin action_command_notification: PLUGIN_ACTION_COMMAND_NOTIFICATION_CLEAR (needs: u"Need(method='role', value=u'plugin_action_command_notification_clear')")
2020-10-25 18:42:30,313 - octoprint.server - INFO - Added new permission from plugin action_command_prompt: PLUGIN_ACTION_COMMAND_PROMPT_INTERACT (needs: u"Need(method='role', value=u'plugin_action_command_prompt_interact')")
2020-10-25 18:42:30,320 - octoprint.server - INFO - Added new permission from plugin announcements: PLUGIN_ANNOUNCEMENTS_READ (needs: u"Need(method='role', value=u'plugin_announcements_read')")
2020-10-25 18:42:30,322 - octoprint.server - INFO - Added new permission from plugin announcements: PLUGIN_ANNOUNCEMENTS_MANAGE (needs: u"Need(method='role', value=u'plugin_announcements_manage'), Need(method='role', value=u'plugin_announcements_read')")
2020-10-25 18:42:30,328 - octoprint.server - INFO - Added new permission from plugin appkeys: PLUGIN_APPKEYS_ADMIN (needs: u"Need(method='role', value=u'plugin_appkeys_admin')")
2020-10-25 18:42:30,330 - octoprint.server - INFO - Added new permission from plugin backup: PLUGIN_BACKUP_ACCESS (needs: u"Need(method='role', value=u'plugin_backup_access')")
2020-10-25 18:42:30,333 - octoprint.server - INFO - Added new permission from plugin dashboard: PLUGIN_DASHBOARD_ADMIN (needs: u"Need(method='role', value=u'plugin_dashboard_admin')")
2020-10-25 18:42:30,335 - octoprint.server - INFO - Added new permission from plugin firmware_check: PLUGIN_FIRMWARE_CHECK_DISPLAY (needs: u"Need(method='role', value=u'plugin_firmware_check_display')")
2020-10-25 18:42:30,337 - octoprint.server - INFO - Added new permission from plugin logging: PLUGIN_LOGGING_MANAGE (needs: u"Need(method='role', value=u'plugin_logging_manage')")
2020-10-25 18:42:30,340 - octoprint.server - INFO - Added new permission from plugin pi_support: PLUGIN_PI_SUPPORT_STATUS (needs: u"Need(method='role', value=u'plugin_pi_support_check')")
2020-10-25 18:42:30,344 - octoprint.server - INFO - Added new permission from plugin pluginmanager: PLUGIN_PLUGINMANAGER_MANAGE (needs: u"Need(method='role', value=u'plugin_pluginmanager_manage')")
2020-10-25 18:42:30,348 - octoprint.server - INFO - Added new permission from plugin pluginmanager: PLUGIN_PLUGINMANAGER_INSTALL (needs: u"Need(method='role', value=u'plugin_pluginmanager_install'), Need(method='role', value=u'plugin_pluginmanager_manage')")
2020-10-25 18:42:30,351 - octoprint.server - INFO - Added new permission from plugin shutdownprinter: PLUGIN_SHUTDOWNPRINTER_ADMIN (needs: u"Need(method='role', value=u'plugin_shutdownprinter_admin')")
2020-10-25 18:42:30,353 - octoprint.server - INFO - Added new permission from plugin softwareupdate: PLUGIN_SOFTWAREUPDATE_CHECK (needs: u"Need(method='role', value=u'plugin_softwareupdate_check')")
2020-10-25 18:42:30,356 - octoprint.server - INFO - Added new permission from plugin softwareupdate: PLUGIN_SOFTWAREUPDATE_UPDATE (needs: u"Need(method='role', value=u'plugin_softwareupdate_update')")
2020-10-25 18:42:30,380 - octoprint.printer.standard - INFO - Using print time estimator provided by gcodestatEstimator
2020-10-25 18:42:30,428 - octoprint.plugins.filamentsensorng - INFO - Running RPi.GPIO version '0.7.0'
2020-10-25 18:42:30,927 - octoprint.plugins.softwareupdate - INFO - Loaded version cache from disk
2020-10-25 18:42:32,963 - octoprint.util.pip - INFO - Using "/home/pi/oprint/bin/python2 -m pip" as command to invoke pip
2020-10-25 18:42:34,972 - octoprint.util.pip - INFO - Version of pip is 19.3.1
2020-10-25 18:42:34,975 - octoprint.util.pip - INFO - pip installs to /home/pi/oprint/lib/python2.7/site-packages (writable -> yes), --user flag needed -> no, virtual env -> yes
2020-10-25 18:42:34,976 - octoprint.util.pip - INFO - ==> pip ok -> yes
2020-10-25 18:42:34,986 - octoprint.plugin.core - INFO - Initialized 29 plugin implementation(s)
2020-10-25 18:42:35,032 - octoprint.plugin.core - INFO - 29 plugin(s) registered with the system:
|  Action Command Notification Support (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/action_command_notification
|  Action Command Prompt Support (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/action_command_prompt
|  Announcement Plugin (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/announcements
|  Anonymous Usage Tracking (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/tracking
|  Application Keys Plugin (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/appkeys
|  Auto Terminal Input (0.1.0) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_autoterminalinput
|  Backup & Restore (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/backup
|  Core Wizard (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/corewizard
|  Dashboard (1.15.2) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_dashboard
|  Discovery (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/discovery
|  DisplayLayerProgress Plugin (1.24.0) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_DisplayLayerProgress
|  DisplayZ (0.2.0) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_displayz
|  Enclosure Plugin (4.13.1) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_enclosure
|  Error Tracking (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/errortracking
|  Filament Sensor NG (1.0.2) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_filamentsensorng
|  File Check (2020.8.7) (bundled) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_file_check
|  Firmware Check (2020.9.23) (bundled) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_firmware_check
|  Firmware Updater (1.7.0) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_firmwareupdater
|  GCode Viewer (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/gcodeviewer
|  ipOnConnect (0.2.4) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_ipOnConnect
|  Logging (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/logging
|  Login UI (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/loginui
|  OctoPrint-gcodestatEstimator (0.3) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_gcodestatEstimator
|  Pi Support Plugin (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/pi_support
|  Plugin Manager (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/pluginmanager
|  RequestSpinner (0.2.0) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_requestspinner
|  Shutdown Printer (1.0.9) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_shutdownprinter
|  Software Update (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/softwareupdate
|  Virtual Printer (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/virtual_printer
Prefix legend: ! = disabled, # = blacklisted, * = incompatible
2020-10-25 18:42:35,064 - octoprint.environment - INFO - Detected environment is Python 2.7.16 under Linux (linux2). Details:
|  hardware:
|      cores: 4
|      freq: 900.0
|      ram: 917020672
|  os:
|      id: linux
|      platform: linux2
|  plugins:
|      pi_support:
|          model: Raspberry Pi 2 Model B Rev 1.1
|          octopi_version: 0.17.0
|  python:
|      pip: 19.3.1
|      version: 2.7.16
|      virtualenv: /home/pi/oprint
2020-10-25 18:42:35,090 - octoprint.server - INFO - Reset webasset folder /home/pi/.octoprint/generated/webassets...
2020-10-25 18:42:35,144 - octoprint.server - INFO - Reset webasset folder /home/pi/.octoprint/generated/.webassets-cache...
2020-10-25 18:42:38,211 - octoprint.server - INFO - Shutting down intermediary server...
2020-10-25 18:42:38,339 - octoprint.server - INFO - Intermediary server shut down
2020-10-25 18:42:38,345 - octoprint.events - INFO - Processing startup event, this is our first event
2020-10-25 18:42:38,348 - octoprint.events - INFO - Adding 1 events to queue that were held back before startup event
2020-10-25 18:42:38,356 - octoprint.filemanager - INFO - Adding backlog items from all storage types to analysis queue...
2020-10-25 18:42:38,362 - octoprint.server - INFO - Autoconnect on startup is configured, trying to connect to the printer...
2020-10-25 18:42:38,390 - octoprint.filemanager - INFO - Added 0 items from storage type "local" to analysis queue
2020-10-25 18:42:38,499 - octoprint.plugins.pluginmanager - INFO - Loaded plugin repository data from disk, was still valid
2020-10-25 18:42:38,529 - octoprint.plugins.ipOnConnect - INFO - ipOnConnectPlugin: M117 192.168.0.22
2020-10-25 18:42:42,249 - octoprint.plugins.pluginmanager - INFO - Loaded notice data from disk, was still valid
2020-10-25 18:42:42,305 - octoprint.server - INFO - Trying to connect to configured serial port None
2020-10-25 18:42:42,403 - octoprint.util.comm - INFO - Changing monitoring state from "Offline" to "Detecting serial connection"
2020-10-25 18:42:42,418 - octoprint.server.util.watchdog - INFO - Running initial scan on watched folder...
2020-10-25 18:42:42,427 - octoprint.server.util.watchdog - INFO - ... initial scan done.
2020-10-25 18:42:42,474 - octoprint.plugins.discovery - INFO - Registered 'OctoPrint instance on octopi' for _http._tcp
2020-10-25 18:42:42,505 - octoprint.util.comm - INFO - Serial detection: Performing autodetection with 7 port/baudrate candidates: /dev/ttyACM0@115200, /dev/ttyACM0@250000, /dev/ttyACM0@230400, /dev/ttyACM0@57600, /dev/ttyACM0@38400, /dev/ttyACM0@19200, /dev/ttyACM0@9600
2020-10-25 18:42:42,506 - octoprint.plugins.discovery - INFO - Registered 'OctoPrint instance on octopi' for _octoprint._tcp
2020-10-25 18:42:42,509 - octoprint.util.comm - INFO - Serial detection: Trying port /dev/ttyACM0, baudrate 115200
2020-10-25 18:42:42,523 - octoprint.util.comm - INFO - Connecting to port /dev/ttyACM0, baudrate 115200
2020-10-25 18:42:42,525 - octoprint.plugins.discovery - INFO - Registered OctoPrint instance on octopi for SSDP
2020-10-25 18:42:42,578 - octoprint.server - INFO - Listening on http://127.0.0.1:5000
2020-10-25 18:42:42,581 - octoprint.util.comm - INFO - Serial detection: Handshake attempt #1 with timeout 2.0s
2020-10-25 18:42:42,660 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:192.168.0.10
2020-10-25 18:42:43,172 - octoprint.plugins.pluginmanager - INFO - Loaded plugin repository data from disk, was still valid
2020-10-25 18:42:43,756 - octoprint.util.comm - INFO - Changing monitoring state from "Detecting serial connection" to "Operational"
2020-10-25 18:42:44,133 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0
2020-10-25 18:42:45,357 - octoprint.plugins.firmwareupdater - INFO - Got CONNECTED event
2020-10-25 18:42:45,366 - octoprint.plugins.firmwareupdater - INFO - Run postflash flag is not set
2020-10-25 18:42:45,412 - octoprint.util.pip - INFO - Using "/home/pi/oprint/bin/python2 -m pip" as command to invoke pip
2020-10-25 18:42:45,471 - octoprint.util.pip - INFO - pip installs to /home/pi/oprint/lib/python2.7/site-packages (writable -> yes), --user flag needed -> no, virtual env -> yes
2020-10-25 18:42:45,474 - octoprint.util.pip - INFO - ==> pip ok -> yes
2020-10-25 18:42:45,480 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:192.168.0.10
2020-10-25 18:42:45,566 - octoprint.plugins.softwareupdate - INFO - Minimum free storage across all update relevant locations is 11.6GB. That is considered sufficient for updating.
2020-10-25 18:42:45,730 - octoprint.plugins.ipOnConnect - INFO - ipOnConnectPlugin: M117 192.168.0.22
2020-10-25 18:42:46,323 - octoprint.plugins.dashboard - INFO - Dashboard started
2020-10-25 18:42:46,835 - octoprint.plugins.enclosure - INFO - Setting GPIO mode to BCM
2020-10-25 18:42:46,843 - octoprint.plugins.enclosure - INFO - Setting GPIO pin 4 as OUTPUT with initial value: 0
2020-10-25 18:42:46,899 - octoprint.plugins.enclosure - INFO - Setting GPIO pin 0 as OUTPUT with initial value: 1
2020-10-25 18:42:46,879 - octoprint.server.util.flask - INFO - Passively logging in user _admin from ::ffff:192.168.0.10
2020-10-25 18:42:46,909 - octoprint.access.users - INFO - Logged in user: _admin
2020-10-25 18:42:47,067 - octoprint.plugins.filamentsensorng - INFO - FilamentSensor-ng started
2020-10-25 18:42:47,089 - octoprint.plugins.filamentsensorng - INFO - Pin not configured, won't work unless configured!
2020-10-25 18:42:47,090 - octoprint.plugins.gcodestatEstimator - INFO - Started up gcodestatEstimator
2020-10-25 18:42:47,109 - octoprint.server.util.flask - INFO - Passively logging in user _admin from ::ffff:192.168.0.10
2020-10-25 18:42:47,139 - octoprint.plugins.ipOnConnect - INFO - ipOnConnectPlugin: M117 192.168.0.22
2020-10-25 18:42:47,159 - octoprint.access.users - INFO - Logged in user: _admin
2020-10-25 18:42:49,323 - octoprint.plugins.pluginmanager - INFO - Loaded notice data from disk, was still valid
2020-10-25 18:42:49,349 - octoprint.server.preemptive_cache - INFO - Preemptively caching / (ui _default) for {'query_string': 'l10n=en', 'path': '/', 'base_url': 'http://192.168.0.22/'}
2020-10-25 18:42:50,183 - octoprint.server.util.sockjs - INFO - Client connection closed: ::ffff:192.168.0.10
2020-10-25 18:42:50,188 - octoprint.server.util.sockjs - INFO - User _admin logged in on the socket from client ::ffff:192.168.0.10
2020-10-25 18:42:50,219 - octoprint.server.util.sockjs - INFO - User _admin logged in on the socket from client ::ffff:192.168.0.10
2020-10-25 18:42:51,111 - octoprint.util.comm - INFO - Printer reports firmware name "Prusa-Firmware 3.9.1 based on Marlin"
2020-10-25 18:43:12,806 - octoprint.server.preemptive_cache - INFO - ... done in 23.46s
2020-10-25 18:44:08,736 - octoprint.plugins.pluginmanager - INFO - Installing plugin from https://github.com/jneilliii/OctoPrint-BedLevelVisualizer/archive/master.zip
2020-10-25 18:57:29,894 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-10-25 19:04:55,562 - octoprint.plugin.core - INFO - Loading plugins from /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins, /home/pi/.octoprint/plugins and installed plugin packages...
2020-10-25 19:04:55,955 - octoprint.plugin.core - INFO - Found 30 plugin(s) providing 29 mixin implementations, 52 hook handlers
2020-10-25 19:04:55,967 - octoprint.plugin.core - INFO - 30 plugin(s) registered with the system:
|  Action Command Notification Support (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/action_command_notification
|  Action Command Prompt Support (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/action_command_prompt
|  Announcement Plugin (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/announcements
|  Anonymous Usage Tracking (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/tracking
|  Application Keys Plugin (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/appkeys
|  Auto Terminal Input (0.1.0) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_autoterminalinput
|  Backup & Restore (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/backup
| !Bed Visualizer (0.1.15) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_bedlevelvisualizer
|  Core Wizard (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/corewizard
|  Dashboard (1.15.2) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_dashboard
|  Discovery (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/discovery
|  DisplayLayerProgress Plugin (1.24.0) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_DisplayLayerProgress
|  DisplayZ (0.2.0) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_displayz
|  Enclosure Plugin (4.13.1) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_enclosure
|  Error Tracking (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/errortracking
|  Filament Sensor NG (1.0.2) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_filamentsensorng
|  File Check (2020.8.7) (bundled) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_file_check
|  Firmware Check (2020.9.23) (bundled) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_firmware_check
|  Firmware Updater (1.7.0) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_firmwareupdater
|  GCode Viewer (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/gcodeviewer
|  ipOnConnect (0.2.4) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_ipOnConnect
|  Logging (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/logging
|  Login UI (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/loginui
|  OctoPrint-gcodestatEstimator (0.3) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_gcodestatEstimator
|  Pi Support Plugin (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/pi_support
|  Plugin Manager (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/pluginmanager
|  RequestSpinner (0.2.0) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_requestspinner
|  Shutdown Printer (1.0.9) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_shutdownprinter
|  Software Update (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/softwareupdate
|  Virtual Printer (bundled) = /home/pi/oprint/lib/python2.7/site-packages/octoprint/plugins/virtual_printer
Prefix legend: ! = disabled, # = blacklisted, * = incompatible
2020-10-25 19:04:55,970 - octoprint.plugins.pluginmanager - INFO - The plugin was installed successfully: Bed Visualizer, version 0.1.15
2020-10-25 19:04:55,986 - octoprint.util - WARNING - Could not delete temporary directory /tmp/tmpi5NrXo: [Errno 21] Is a directory: '/tmp/tmpi5NrXo'
2020-10-25 19:04:57,135 - octoprint.server.util.sockjs - INFO - Client connection closed: ::ffff:192.168.0.10
2020-10-25 19:04:57,140 - tornado.application - ERROR - Future exception was never retrieved: Traceback (most recent call last):
  File "/home/pi/oprint/local/lib/python2.7/site-packages/tornado/gen.py", line 1141, in run
    yielded = self.gen.throw(*exc_info)
  File "/home/pi/oprint/local/lib/python2.7/site-packages/tornado/websocket.py", line 876, in wrapper
    raise WebSocketClosedError()
WebSocketClosedError
2020-10-25 19:04:58,190 - octoprint.plugins.DisplayLayerProgress - INFO - FilePreProcessor. Checking LayerExpressions.
2020-10-25 19:04:58,193 - octoprint.plugins.DisplayLayerProgress - INFO - FilePreProcessor. LayerExpression valid. Start processing...
2020-10-25 19:05:00,686 - octoprint.filemanager.analysis - INFO - Starting analysis of local:Box_Lid_0.2mm_PETG_MK3S_6h55m.gcode
2020-10-25 19:05:00,695 - octoprint.filemanager.analysis - INFO - Invoking analysis command: /home/pi/oprint/bin/python2 -m octoprint analysis gcode --speed-x=10200 --speed-y=12000 --max-t=10 --throttle=0.0 --throttle-lines=100 /home/pi/.octoprint/uploads/Box_Lid_0.2mm_PETG_MK3S_6h55m.gcode
2020-10-25 19:05:03,552 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:192.168.0.10
2020-10-25 19:05:04,027 - octoprint.server.util.flask - INFO - Passively logging in user _admin from ::ffff:192.168.0.10
2020-10-25 19:05:04,035 - octoprint.access.users - INFO - Logged in user: _admin
2020-10-25 19:05:04,091 - octoprint.server.util.sockjs - INFO - User _admin logged in on the socket from client ::ffff:192.168.0.10
2020-10-25 19:05:17,762 - octoprint.filemanager.analysis - INFO - Analysis of entry local:Box_Lid_0.2mm_PETG_MK3S_6h55m.gcode finished, needed 17.08s
2020-10-25 19:05:17,778 - octoprint.plugins.DisplayLayerProgress - INFO - Store layer count in MetaFile
2020-10-25 19:05:18,001 - octoprint.plugins.DisplayLayerProgress - INFO - Read total height from MetaFile
2020-10-25 19:05:35,077 - octoprint.server.util.sockjs - INFO - Client connection closed: ::ffff:192.168.0.10
2020-10-25 19:05:39,110 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:192.168.0.10
2020-10-25 19:05:39,281 - octoprint.server.util.flask - INFO - Passively logging in user _admin from ::ffff:192.168.0.10
2020-10-25 19:05:39,286 - octoprint.access.users - INFO - Logged in user: _admin
2020-10-25 19:05:40,322 - octoprint.server.util.sockjs - INFO - User _admin logged in on the socket from client ::ffff:192.168.0.10
2020-10-25 19:05:43,094 - octoprint.plugins.shutdownprinter - INFO - eventView
2020-10-25 19:05:43,191 - octoprint.plugins.shutdownprinter - INFO - eventView
2020-10-25 19:05:51,805 - octoprint.printer.standard.job - INFO - Print job selected - origin: local, path: Box_Lid_0.2mm_PETG_MK3S_6h55m.gcode, owner: _admin, user: _admin
2020-10-25 19:05:51,851 - octoprint.plugins.DisplayLayerProgress - INFO - File '/home/pi/.octoprint/uploads/Box_Lid_0.2mm_PETG_MK3S_6h55m.gcode' selected. Determining number of layers.
2020-10-25 19:05:51,876 - octoprint.plugins.DisplayLayerProgress - INFO - Read total height from MetaFile
2020-10-25 19:05:51,881 - octoprint.util.comm - INFO - Changing monitoring state from "Operational" to "Starting"
2020-10-25 19:05:51,891 - octoprint.printer.standard.job - INFO - Print job started - origin: local, path: Box_Lid_0.2mm_PETG_MK3S_6h55m.gcode, owner: _admin, user: _admin
2020-10-25 19:05:51,928 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0
2020-10-25 19:05:51,986 - octoprint.util.comm - INFO - Changing monitoring state from "Starting" to "Printing"
2020-10-25 19:05:53,135 - octoprint.plugins.DisplayLayerProgress - INFO - Store layer count in MetaFile
2020-10-25 19:05:53,173 - octoprint.plugins.DisplayLayerProgress - INFO - File select-event processing done!'
2020-10-25 19:05:53,198 - octoprint.plugins.DisplayLayerProgress - INFO - Printing started. Detailed progress started.{'origin': u'local', 'name': u'Box_Lid_0.2mm_PETG_MK3S_6h55m.gcode', u'user': u'_admin', u'owner': u'_admin', 'path': u'Box_Lid_0.2mm_PETG_MK3S_6h55m.gcode', 'size': 1013978L}
2020-10-25 19:05:53,224 - octoprint.plugin - ERROR - Error while calling plugin filamentsensorng
Traceback (most recent call last):
  File "/home/pi/oprint/local/lib/python2.7/site-packages/octoprint/plugin/__init__.py", line 230, in call_plugin
    result = getattr(plugin, method)(*args, **kwargs)
  File "/home/pi/oprint/local/lib/python2.7/site-packages/octoprint_filamentsensorng/__init__.py", line 105, in on_event
    if event is Events.PRINT_STARTED and self.no_filament():
  File "/home/pi/oprint/local/lib/python2.7/site-packages/octoprint_filamentsensorng/__init__.py", line 97, in no_filament
    return GPIO.input(self.pin) != self.switch
ValueError: The channel sent is invalid on a Raspberry Pi
2020-10-25 19:09:37,982 - octoprint.util.comm - INFO - Printer seems to support the busy protocol, will adjust timeouts and set busy interval accordingly
2020-10-25 19:10:04,940 - octoprint.util.comm - INFO - Telling the printer to set the busy interval to our "communicationBusy" timeout - 1s = 2s
2020-10-25 19:10:51,696 - octoprint.util.comm - INFO - Changing monitoring state from "Printing" to "Cancelling"
2020-10-25 19:10:51,758 - octoprint.printer.standard.job - INFO - Print job cancelled - origin: local, path: Box_Lid_0.2mm_PETG_MK3S_6h55m.gcode, owner: _admin, user: _admin
2020-10-25 19:10:51,792 - octoprint.plugins.DisplayLayerProgress - INFO - Printing stopped. Detailed progress stopped.
2020-10-25 19:10:51,834 - octoprint.plugins.filamentsensorng - INFO - PrintCancelled: Disabling filament sensor.
2020-10-25 19:10:51,839 - octoprint.plugin - ERROR - Error while calling plugin filamentsensorng
Traceback (most recent call last):
  File "/home/pi/oprint/local/lib/python2.7/site-packages/octoprint/plugin/__init__.py", line 230, in call_plugin
    result = getattr(plugin, method)(*args, **kwargs)
  File "/home/pi/oprint/local/lib/python2.7/site-packages/octoprint_filamentsensorng/__init__.py", line 129, in on_event
    GPIO.remove_event_detect(self.pin)
ValueError: The channel sent is invalid on a Raspberry Pi
2020-10-25 19:10:51,919 - octoprint.plugins.DisplayLayerProgress - INFO - Printing stopped. Detailed progress stopped.
2020-10-25 19:10:51,934 - octoprint.plugins.filamentsensorng - INFO - PrintFailed: Disabling filament sensor.
2020-10-25 19:10:51,942 - octoprint.plugin - ERROR - Error while calling plugin filamentsensorng
Traceback (most recent call last):
  File "/home/pi/oprint/local/lib/python2.7/site-packages/octoprint/plugin/__init__.py", line 230, in call_plugin
    result = getattr(plugin, method)(*args, **kwargs)
  File "/home/pi/oprint/local/lib/python2.7/site-packages/octoprint_filamentsensorng/__init__.py", line 129, in on_event
    GPIO.remove_event_detect(self.pin)
ValueError: The channel sent is invalid on a Raspberry Pi
2020-10-25 19:10:51,975 - octoprint.plugins.ipOnConnect - INFO - ipOnConnectPlugin: M117 192.168.0.22
2020-10-25 19:11:01,617 - octoprint.util.comm - INFO - Changing monitoring state from "Cancelling" to "Operational"
2020-10-25 19:12:29,899 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-10-25 19:12:48,858 - octoprint.util.comm - ERROR - Unexpected error while reading from serial port
Traceback (most recent call last):
  File "/home/pi/oprint/local/lib/python2.7/site-packages/octoprint/util/comm.py", line 2916, in _readline
    ret = self._serial.readline()
  File "/home/pi/oprint/local/lib/python2.7/site-packages/octoprint/util/comm.py", line 5069, in readline
    c = self.read(1)
  File "/home/pi/oprint/local/lib/python2.7/site-packages/serial/serialposix.py", line 501, in read
    'device reports readiness to read but returned no data '
SerialException: device reports readiness to read but returned no data (device disconnected or multiple access on port?)
2020-10-25 19:12:48,898 - octoprint.util.comm - ERROR - Please see https://faq.octoprint.org/serialerror for possible reasons of this.
2020-10-25 19:12:48,921 - octoprint.util.comm - INFO - Changing monitoring state from "Operational" to "Offline (Error: SerialException: 'device reports readiness to read but returned no data (device disconnected or multiple access on port?)' @ comm.py:_readline:2916)"
2020-10-25 19:12:48,944 - octoprint.plugins.action_command_notification - INFO - Notifications cleared
2020-10-25 19:19:02,733 - octoprint.server - INFO - Shutting down...
2020-10-25 19:19:02,950 - octoprint.server - INFO - Calling on_shutdown on plugins
2020-10-25 19:19:02,952 - octoprint.events - INFO - Processing shutdown event, this will be our last event
2020-10-25 19:19:02,961 - octoprint.events - INFO - Event loop shut down
2020-10-25 19:19:02,989 - octoprint.server - INFO - Goodbye!
2020-10-25 19:29:19,417 - octoprint.startup - INFO - ******************************************************************************
2020-10-25 19:29:19,421 - octoprint.startup - INFO - Starting OctoPrint 1.4.2
2020-10-25 19:29:19,422 - octoprint.startup - INFO - ******************************************************************************
2020-10-25 19:29:20,292 - octoprint.util.connectivity.connectivity_checker - INFO - Connectivity changed from offline to online
2020-10-25 19:29:20,326 - octoprint.util.connectivity.connectivity_checker - INFO - Connectivity state is currently: online
2020-10-25 19:29:20,326 - octoprint.util.connectivity.connectivity_checker - INFO - Connecting to 192.168.0.252:53 is working
2020-10-25 19:29:20,327 - octoprint.util.connectivity.connectivity_checker - INFO - Resolving octoprint.org is working
2020-10-25 19:29:20,428 - octoprint.plugin.core - INFO - Loading plugins from /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins, /home/pi/.octoprint/plugins and installed plugin packages...
2020-10-25 19:29:22,472 - octoprint.plugin.core - WARNING - Plugin OctoPrint-gcodestatEstimator (0.3) is not compatible to Python 3.7.3 (compatibility string: >=2.7,<3).
2020-10-25 19:29:23,145 - octoprint.plugin.core - ERROR - Error loading plugin bedlevelvisualizer
Traceback (most recent call last):
  File "/home/pi/oprint/lib/python3.7/site-packages/numpy/core/__init__.py", line 22, in <module>
    from . import multiarray
  File "/home/pi/oprint/lib/python3.7/site-packages/numpy/core/multiarray.py", line 12, in <module>
    from . import overrides
  File "/home/pi/oprint/lib/python3.7/site-packages/numpy/core/overrides.py", line 7, in <module>
    from numpy.core._multiarray_umath import (
ImportError: libf77blas.so.3: cannot open shared object file: No such file or directory

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/plugin/core.py", line 972, in _import_plugin
    module = _load_module(module_name, spec)
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/plugin/core.py", line 71, in _load_module
    return imp.load_module(name, f, filename, details)
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/vendor/imp.py", line 241, in load_module
    return load_package(name, filename)
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/vendor/imp.py", line 215, in load_package
    return _load(spec)
  File "<frozen importlib._bootstrap>", line 696, in _load
  File "<frozen importlib._bootstrap>", line 677, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 728, in exec_module
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_bedlevelvisualizer/__init__.py", line 9, in <module>
    import numpy as np
  File "/home/pi/oprint/lib/python3.7/site-packages/numpy/__init__.py", line 140, in <module>
    from . import core
  File "/home/pi/oprint/lib/python3.7/site-packages/numpy/core/__init__.py", line 48, in <module>
    raise ImportError(msg)
ImportError: 

IMPORTANT: PLEASE READ THIS FOR ADVICE ON HOW TO SOLVE THIS ISSUE!

Importing the numpy C-extensions failed. This error can happen for
many reasons, often due to issues with your setup or how NumPy was
installed.

We have compiled some common reasons and troubleshooting tips at:

    https://numpy.org/devdocs/user/troubleshooting-importerror.html

Please note and check the following:

  * The Python version is: Python3.7 from "/home/pi/oprint/bin/python"
  * The NumPy version is: "1.19.2"

and make sure that they are the versions you expect.
Please carefully study the documentation linked above for further help.

Original error was: libf77blas.so.3: cannot open shared object file: No such file or directory

2020-10-25 19:29:23,154 - octoprint.plugins.octoprint.plugins.discovery - INFO - pybonjour is not installed, Zeroconf Discovery won't be available
2020-10-25 19:29:23,198 - octoprint.startup - INFO - Added settings overlay from plugin dashboard
2020-10-25 19:29:23,200 - octoprint.plugin.core - INFO - Found 28 plugin(s) providing 27 mixin implementations, 49 hook handlers
2020-10-25 19:29:23,741 - octoprint.server.heartbeat - INFO - Starting server heartbeat, 900.0s interval
2020-10-25 19:29:24,852 - octoprint.server - INFO - Intermediary server started
2020-10-25 19:29:24,853 - octoprint.plugin.core - INFO - Loading plugins from /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins, /home/pi/.octoprint/plugins and installed plugin packages...
2020-10-25 19:29:25,094 - octoprint.plugin.core - ERROR - Error loading plugin bedlevelvisualizer
Traceback (most recent call last):
  File "/home/pi/oprint/lib/python3.7/site-packages/numpy/core/__init__.py", line 22, in <module>
    from . import multiarray
  File "/home/pi/oprint/lib/python3.7/site-packages/numpy/core/multiarray.py", line 12, in <module>
    from . import overrides
  File "/home/pi/oprint/lib/python3.7/site-packages/numpy/core/overrides.py", line 7, in <module>
    from numpy.core._multiarray_umath import (
ImportError: libf77blas.so.3: cannot open shared object file: No such file or directory

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/plugin/core.py", line 972, in _import_plugin
    module = _load_module(module_name, spec)
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/plugin/core.py", line 71, in _load_module
    return imp.load_module(name, f, filename, details)
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/vendor/imp.py", line 241, in load_module
    return load_package(name, filename)
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/vendor/imp.py", line 215, in load_package
    return _load(spec)
  File "<frozen importlib._bootstrap>", line 696, in _load
  File "<frozen importlib._bootstrap>", line 677, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 728, in exec_module
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_bedlevelvisualizer/__init__.py", line 9, in <module>
    import numpy as np
  File "/home/pi/oprint/lib/python3.7/site-packages/numpy/__init__.py", line 140, in <module>
    from . import core
  File "/home/pi/oprint/lib/python3.7/site-packages/numpy/core/__init__.py", line 48, in <module>
    raise ImportError(msg)
ImportError: 

IMPORTANT: PLEASE READ THIS FOR ADVICE ON HOW TO SOLVE THIS ISSUE!

Importing the numpy C-extensions failed. This error can happen for
many reasons, often due to issues with your setup or how NumPy was
installed.

We have compiled some common reasons and troubleshooting tips at:

    https://numpy.org/devdocs/user/troubleshooting-importerror.html

Please note and check the following:

  * The Python version is: Python3.7 from "/home/pi/oprint/bin/python"
  * The NumPy version is: "1.19.2"

and make sure that they are the versions you expect.
Please carefully study the documentation linked above for further help.

Original error was: libf77blas.so.3: cannot open shared object file: No such file or directory

2020-10-25 19:29:25,100 - octoprint.plugin.core - INFO - Found 28 plugin(s) providing 27 mixin implementations, 49 hook handlers
2020-10-25 19:29:25,161 - octoprint.filemanager.storage - INFO - Initializing the file metadata for /home/pi/.octoprint/uploads...
2020-10-25 19:29:26,041 - octoprint.filemanager.storage - INFO - ... file metadata for /home/pi/.octoprint/uploads initialized successfully.
2020-10-25 19:29:26,047 - octoprint.server - INFO - Added new permission from plugin action_command_notification: PLUGIN_ACTION_COMMAND_NOTIFICATION_SHOW (needs: "Need(method='role', value='plugin_action_command_notification_show')")
2020-10-25 19:29:26,048 - octoprint.server - INFO - Added new permission from plugin action_command_notification: PLUGIN_ACTION_COMMAND_NOTIFICATION_CLEAR (needs: "Need(method='role', value='plugin_action_command_notification_clear')")
2020-10-25 19:29:26,049 - octoprint.server - INFO - Added new permission from plugin action_command_prompt: PLUGIN_ACTION_COMMAND_PROMPT_INTERACT (needs: "Need(method='role', value='plugin_action_command_prompt_interact')")
2020-10-25 19:29:26,050 - octoprint.server - INFO - Added new permission from plugin announcements: PLUGIN_ANNOUNCEMENTS_READ (needs: "Need(method='role', value='plugin_announcements_read')")
2020-10-25 19:29:26,051 - octoprint.server - INFO - Added new permission from plugin announcements: PLUGIN_ANNOUNCEMENTS_MANAGE (needs: "Need(method='role', value='plugin_announcements_manage'), Need(method='role', value='plugin_announcements_read')")
2020-10-25 19:29:26,052 - octoprint.server - INFO - Added new permission from plugin appkeys: PLUGIN_APPKEYS_ADMIN (needs: "Need(method='role', value='plugin_appkeys_admin')")
2020-10-25 19:29:26,052 - octoprint.server - INFO - Added new permission from plugin backup: PLUGIN_BACKUP_ACCESS (needs: "Need(method='role', value='plugin_backup_access')")
2020-10-25 19:29:26,055 - octoprint.server - INFO - Added new permission from plugin dashboard: PLUGIN_DASHBOARD_ADMIN (needs: "Need(method='role', value='plugin_dashboard_admin')")
2020-10-25 19:29:26,056 - octoprint.server - INFO - Added new permission from plugin firmware_check: PLUGIN_FIRMWARE_CHECK_DISPLAY (needs: "Need(method='role', value='plugin_firmware_check_display')")
2020-10-25 19:29:26,057 - octoprint.server - INFO - Added new permission from plugin logging: PLUGIN_LOGGING_MANAGE (needs: "Need(method='role', value='plugin_logging_manage')")
2020-10-25 19:29:26,058 - octoprint.server - INFO - Added new permission from plugin pi_support: PLUGIN_PI_SUPPORT_STATUS (needs: "Need(method='role', value='plugin_pi_support_check')")
2020-10-25 19:29:26,059 - octoprint.server - INFO - Added new permission from plugin pluginmanager: PLUGIN_PLUGINMANAGER_MANAGE (needs: "Need(method='role', value='plugin_pluginmanager_manage')")
2020-10-25 19:29:26,060 - octoprint.server - INFO - Added new permission from plugin pluginmanager: PLUGIN_PLUGINMANAGER_INSTALL (needs: "Need(method='role', value='plugin_pluginmanager_install'), Need(method='role', value='plugin_pluginmanager_manage')")
2020-10-25 19:29:26,061 - octoprint.server - INFO - Added new permission from plugin shutdownprinter: PLUGIN_SHUTDOWNPRINTER_ADMIN (needs: "Need(method='role', value='plugin_shutdownprinter_admin')")
2020-10-25 19:29:26,064 - octoprint.server - INFO - Added new permission from plugin softwareupdate: PLUGIN_SOFTWAREUPDATE_CHECK (needs: "Need(method='role', value='plugin_softwareupdate_check')")
2020-10-25 19:29:26,066 - octoprint.server - INFO - Added new permission from plugin softwareupdate: PLUGIN_SOFTWAREUPDATE_UPDATE (needs: "Need(method='role', value='plugin_softwareupdate_update')")
2020-10-25 19:29:27,858 - octoprint.util.pip - INFO - Using "/home/pi/oprint/bin/python -m pip" as command to invoke pip
2020-10-25 19:29:29,593 - octoprint.util.pip - INFO - Version of pip is 20.2.4
2020-10-25 19:29:29,596 - octoprint.util.pip - INFO - pip installs to /home/pi/oprint/lib/python3.7/site-packages (writable -> yes), --user flag needed -> no, virtual env -> yes
2020-10-25 19:29:29,596 - octoprint.util.pip - INFO - ==> pip ok -> yes
2020-10-25 19:29:29,985 - octoprint.plugins.softwareupdate - INFO - Loaded version cache from disk
2020-10-25 19:29:30,012 - octoprint.plugins.shutdownprinter - ERROR - send status off 1
2020-10-25 19:29:30,063 - octoprint.plugin.core - INFO - Initialized 27 plugin implementation(s)
2020-10-25 19:29:30,094 - octoprint.plugin.core - INFO - 28 plugin(s) registered with the system:
|  Action Command Notification Support (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/action_command_notification
|  Action Command Prompt Support (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/action_command_prompt
|  Announcement Plugin (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/announcements
|  Anonymous Usage Tracking (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/tracking
|  Application Keys Plugin (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/appkeys
|  Auto Terminal Input (0.1.0) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_autoterminalinput
|  Backup & Restore (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/backup
|  Core Wizard (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/corewizard
|  Dashboard (1.15.2) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_dashboard
|  Discovery (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/discovery
|  DisplayLayerProgress Plugin (1.24.0) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_DisplayLayerProgress
|  DisplayZ (0.2.0) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_displayz
|  Enclosure Plugin (4.13.1) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_enclosure
|  Error Tracking (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/errortracking
|  File Check (2020.8.7) (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_file_check
|  Firmware Check (2020.9.23) (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_firmware_check
|  Firmware Updater (1.7.0) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_firmwareupdater
|  GCode Viewer (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/gcodeviewer
|  ipOnConnect (0.2.4) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_ipOnConnect
|  Logging (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/logging
|  Login UI (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/loginui
| *OctoPrint-gcodestatEstimator (0.3) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_gcodestatEstimator
|  Pi Support Plugin (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/pi_support
|  Plugin Manager (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/pluginmanager
|  RequestSpinner (0.2.0) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_requestspinner
|  Shutdown Printer (1.0.9) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_shutdownprinter
|  Software Update (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/softwareupdate
|  Virtual Printer (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/virtual_printer
Prefix legend: ! = disabled, # = blacklisted, * = incompatible
2020-10-25 19:29:30,119 - octoprint.environment - INFO - Detected environment is Python 3.7.3 under Linux (linux). Details:
|  hardware:
|      cores: 4
|      freq: 900.0
|      ram: 917020672
|  os:
|      id: linux
|      platform: linux
|  plugins:
|      pi_support:
|          model: Raspberry Pi 2 Model B Rev 1.1
|          octopi_version: 0.17.0
|  python:
|      pip: 20.2.4
|      version: 3.7.3
|      virtualenv: /home/pi/oprint
2020-10-25 19:29:30,140 - octoprint.server - INFO - Reset webasset folder /home/pi/.octoprint/generated/webassets...
2020-10-25 19:29:30,179 - octoprint.server - INFO - Reset webasset folder /home/pi/.octoprint/generated/.webassets-cache...
2020-10-25 19:29:32,222 - octoprint.server - INFO - Shutting down intermediary server...
2020-10-25 19:29:32,402 - octoprint.server - INFO - Intermediary server shut down
2020-10-25 19:29:32,406 - octoprint.events - INFO - Processing startup event, this is our first event
2020-10-25 19:29:32,407 - octoprint.events - INFO - Adding 1 events to queue that were held back before startup event
2020-10-25 19:29:32,413 - octoprint.filemanager - INFO - Adding backlog items from all storage types to analysis queue...
2020-10-25 19:29:32,418 - octoprint.server - INFO - Autoconnect on startup is configured, trying to connect to the printer...
2020-10-25 19:29:32,439 - octoprint.filemanager - INFO - Added 0 items from storage type "local" to analysis queue
2020-10-25 19:29:32,487 - octoprint.plugins.pluginmanager - INFO - Loaded plugin repository data from disk, was still valid
2020-10-25 19:29:32,523 - octoprint.plugins.ipOnConnect - INFO - ipOnConnectPlugin: M117 192.168.0.22
2020-10-25 19:29:33,624 - octoprint.server - INFO - Trying to connect to configured serial port None
2020-10-25 19:29:34,145 - octoprint.util.comm - INFO - Changing monitoring state from "Offline" to "Detecting serial connection"
2020-10-25 19:29:34,212 - octoprint.server.util.watchdog - INFO - Running initial scan on watched folder...
2020-10-25 19:29:34,271 - octoprint.server.util.watchdog - INFO - ... initial scan done.
2020-10-25 19:29:34,520 - octoprint.plugins.discovery - INFO - Registered OctoPrint instance on octopi for SSDP
2020-10-25 19:29:34,737 - octoprint.server - INFO - Listening on http://127.0.0.1:5000
2020-10-25 19:29:35,244 - octoprint.plugins.pluginmanager - INFO - Loaded plugin repository data from disk, was still valid
2020-10-25 19:29:36,738 - octoprint.util.pip - INFO - Using "/home/pi/oprint/bin/python -m pip" as command to invoke pip
2020-10-25 19:29:36,843 - octoprint.util.pip - INFO - Using "/home/pi/oprint/bin/python -m pip" as command to invoke pip
2020-10-25 19:29:36,884 - octoprint.util.comm - INFO - Serial detection: Performing autodetection with 0 port/baudrate candidates: 
2020-10-25 19:29:39,258 - octoprint.util.comm - INFO - Changing monitoring state from "Detecting serial connection" to "Error: No more candidates to test, and no working port/baudrate combination detected."
2020-10-25 19:29:36,990 - octoprint.util.pip - INFO - Using "/home/pi/oprint/bin/python -m pip" as command to invoke pip
2020-10-25 19:29:36,932 - octoprint.util.pip - INFO - Using "/home/pi/oprint/bin/python -m pip" as command to invoke pip
2020-10-25 19:29:39,271 - octoprint.util.comm - INFO - Changing monitoring state from "Error: No more candidates to test, and no working port/baudrate combination detected." to "Offline (Error: No more candidates to test, and no working port/baudrate combination detected.)"
2020-10-25 19:29:39,341 - octoprint.plugins.action_command_notification - INFO - Notifications cleared
2020-10-25 19:29:39,981 - octoprint.util.pip - INFO - Using "/home/pi/oprint/bin/python -m pip" as command to invoke pip
2020-10-25 19:29:40,925 - octoprint.plugins.pluginmanager - INFO - Loaded notice data from disk, was still valid
2020-10-25 19:29:41,464 - octoprint.plugins.pluginmanager - INFO - Loaded notice data from disk, was still valid
2020-10-25 19:29:45,300 - octoprint.util.pip - INFO - Using "/home/pi/oprint/bin/python -m pip" as command to invoke pip
2020-10-25 19:29:50,311 - octoprint.util.pip - INFO - pip installs to /home/pi/oprint/lib/python3.7/site-packages/ (writable -> yes), --user flag needed -> no, virtual env -> yes
2020-10-25 19:29:50,311 - octoprint.util.pip - INFO - ==> pip ok -> yes
2020-10-25 19:29:50,339 - octoprint.util.pip - INFO - pip installs to /home/pi/oprint/lib/python3.7/site-packages (writable -> yes), --user flag needed -> no, virtual env -> yes
2020-10-25 19:29:50,339 - octoprint.util.pip - INFO - ==> pip ok -> yes
2020-10-25 19:29:50,396 - octoprint.plugins.softwareupdate - INFO - Minimum free storage across all update relevant locations is 11.3GB. That is considered sufficient for updating.
2020-10-25 19:29:51,275 - octoprint.plugins.softwareupdate - INFO - Saved version cache to disk
2020-10-25 19:29:51,278 - octoprint.plugins.dashboard - INFO - Dashboard started
2020-10-25 19:29:51,312 - octoprint.plugins.enclosure - INFO - Setting GPIO mode to BCM
2020-10-25 19:29:51,314 - octoprint.plugins.enclosure - INFO - Setting GPIO pin 4 as OUTPUT with initial value: 0
2020-10-25 19:29:51,315 - octoprint.plugins.enclosure - INFO - Setting GPIO pin 0 as OUTPUT with initial value: 1
2020-10-25 19:29:51,337 - octoprint.plugins.shutdownprinter - ERROR - send status off 1
2020-10-25 19:29:51,349 - octoprint.plugins.ipOnConnect - INFO - ipOnConnectPlugin: M117 192.168.0.22
2020-10-25 19:29:51,947 - octoprint.server.preemptive_cache - INFO - Preemptively caching / (ui _default) for {'base_url': 'http://192.168.0.22/', 'path': '/', 'query_string': 'l10n=en'}
2020-10-25 19:30:10,086 - octoprint.server.preemptive_cache - INFO - ... done in 18.14s
2020-10-25 19:44:23,744 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-10-25 19:54:33,731 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:192.168.0.10
2020-10-25 19:54:33,946 - octoprint.server.util.flask - INFO - Passively logging in user _admin from ::ffff:192.168.0.10
2020-10-25 19:54:33,948 - octoprint.access.users - INFO - Logged in user: _admin
2020-10-25 19:54:33,999 - octoprint.server.util.sockjs - INFO - User _admin logged in on the socket from client ::ffff:192.168.0.10
2020-10-25 19:54:36,858 - octoprint.server.util.sockjs - INFO - Client connection closed: ::ffff:192.168.0.10
2020-10-25 19:54:40,079 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:192.168.0.10
2020-10-25 19:54:40,178 - octoprint.server.util.flask - INFO - Passively logging in user _admin from ::ffff:192.168.0.10
2020-10-25 19:54:40,179 - octoprint.access.users - INFO - Logged in user: _admin
2020-10-25 19:54:41,004 - octoprint.server.util.sockjs - INFO - User _admin logged in on the socket from client ::ffff:192.168.0.10
2020-10-25 19:54:42,692 - octoprint.plugins.shutdownprinter - INFO - eventView
2020-10-25 19:54:42,839 - octoprint.plugins.shutdownprinter - ERROR - send status off 1
2020-10-25 19:54:42,840 - octoprint.plugins.shutdownprinter - INFO - eventView
2020-10-25 19:54:46,537 - octoprint.util.comm - INFO - Changing monitoring state from "Offline" to "Detecting serial connection"
2020-10-25 19:54:46,594 - octoprint.util.comm - INFO - Serial detection: Performing autodetection with 7 port/baudrate candidates: /dev/ttyACM0@115200, /dev/ttyACM0@250000, /dev/ttyACM0@230400, /dev/ttyACM0@57600, /dev/ttyACM0@38400, /dev/ttyACM0@19200, /dev/ttyACM0@9600
2020-10-25 19:54:46,595 - octoprint.util.comm - INFO - Serial detection: Trying port /dev/ttyACM0, baudrate 115200
2020-10-25 19:54:46,596 - octoprint.util.comm - INFO - Connecting to port /dev/ttyACM0, baudrate 115200
2020-10-25 19:54:46,605 - octoprint.util.comm - INFO - Serial detection: Handshake attempt #1 with timeout 2.0s
2020-10-25 19:54:47,658 - octoprint.util.comm - INFO - Changing monitoring state from "Detecting serial connection" to "Operational"
2020-10-25 19:54:47,686 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0
2020-10-25 19:54:47,698 - octoprint.plugins.firmwareupdater - INFO - Got CONNECTED event
2020-10-25 19:54:47,700 - octoprint.plugins.firmwareupdater - INFO - Run postflash flag is not set
2020-10-25 19:54:47,751 - octoprint.plugins.ipOnConnect - INFO - ipOnConnectPlugin: M117 192.168.0.22
2020-10-25 19:54:50,853 - octoprint.util.comm - INFO - Printer reports firmware name "Prusa-Firmware 3.9.1 based on Marlin"
2020-10-25 19:55:04,071 - octoprint.printer.standard.job - INFO - Print job selected - origin: local, path: Box_Lid_0.2mm_PETG_MK3S_6h55m.gcode, owner: _admin, user: _admin
2020-10-25 19:55:04,108 - octoprint.plugins.DisplayLayerProgress - INFO - File '/home/pi/.octoprint/uploads/Box_Lid_0.2mm_PETG_MK3S_6h55m.gcode' selected. Determining number of layers.
2020-10-25 19:55:04,114 - octoprint.util.comm - INFO - Changing monitoring state from "Operational" to "Starting"
2020-10-25 19:55:04,127 - octoprint.plugins.DisplayLayerProgress - INFO - Read total height from MetaFile
2020-10-25 19:55:04,133 - octoprint.printer.standard.job - INFO - Print job started - origin: local, path: Box_Lid_0.2mm_PETG_MK3S_6h55m.gcode, owner: _admin, user: _admin
2020-10-25 19:55:04,145 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0
2020-10-25 19:55:04,177 - octoprint.util.comm - INFO - Changing monitoring state from "Starting" to "Printing"
2020-10-25 19:55:05,049 - octoprint.plugins.DisplayLayerProgress - INFO - Store layer count in MetaFile
2020-10-25 19:55:05,068 - octoprint.plugins.DisplayLayerProgress - INFO - File select-event processing done!'
2020-10-25 19:55:05,088 - octoprint.plugins.DisplayLayerProgress - INFO - Printing started. Detailed progress started.{'name': 'Box_Lid_0.2mm_PETG_MK3S_6h55m.gcode', 'path': 'Box_Lid_0.2mm_PETG_MK3S_6h55m.gcode', 'origin': 'local', 'size': 1013978, 'owner': '_admin', 'user': '_admin'}
2020-10-25 19:55:05,103 - octoprint.plugins.shutdownprinter - ERROR - send status off 1
2020-10-25 19:56:49,349 - octoprint.util.comm - INFO - Printer seems to support the busy protocol, will adjust timeouts and set busy interval accordingly
2020-10-25 19:57:01,667 - octoprint.util.comm - INFO - Telling the printer to set the busy interval to our "communicationBusy" timeout - 1s = 2s
2020-10-25 19:59:23,746 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-10-25 20:01:25,394 - octoprint.util.comm - INFO - Changing monitoring state from "Printing" to "Cancelling"
2020-10-25 20:01:25,434 - octoprint.printer.standard.job - INFO - Print job cancelled - origin: local, path: Box_Lid_0.2mm_PETG_MK3S_6h55m.gcode, owner: _admin, user: _admin
2020-10-25 20:01:25,453 - octoprint.plugins.DisplayLayerProgress - INFO - Printing stopped. Detailed progress stopped.
2020-10-25 20:01:25,568 - octoprint.plugins.DisplayLayerProgress - INFO - Printing stopped. Detailed progress stopped.
2020-10-25 20:01:25,585 - octoprint.plugins.ipOnConnect - INFO - ipOnConnectPlugin: M117 192.168.0.22
2020-10-25 20:01:34,705 - octoprint.util.comm - INFO - Changing monitoring state from "Cancelling" to "Operational"
2020-10-25 20:02:29,275 - octoprint.plugins.dashboard - INFO - {'showCommandWidgets': True, 'showJobControlButtons': True, 'showLayerGraph': True, 'showLayerProgress': True, 'showPrinterMessage': True, 'showSensorInfo': True, 'showWebCam': True}
2020-10-25 20:07:48,080 - octoprint.plugins.shutdownprinter - ERROR - send status off 1
2020-10-25 20:07:48,081 - octoprint.plugins.shutdownprinter - INFO - eventView
2020-10-25 20:08:55,110 - octoprint.plugins.dashboard - INFO - {'showSystemInfo': True}
2020-10-25 20:12:47,289 - octoprint.util.comm - INFO - Externally triggered heatup detected
2020-10-25 20:14:23,748 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-10-25 20:19:10,286 - octoprint.util.comm - INFO - Changing monitoring state from "Operational" to "Starting"
2020-10-25 20:19:10,309 - octoprint.printer.standard.job - INFO - Print job started - origin: local, path: Box_Lid_0.2mm_PETG_MK3S_6h55m.gcode, owner: _admin, user: _admin
2020-10-25 20:19:10,339 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0
2020-10-25 20:19:10,353 - octoprint.util.comm - INFO - Changing monitoring state from "Starting" to "Printing"
2020-10-25 20:19:10,377 - octoprint.plugins.DisplayLayerProgress - INFO - Printing started. Detailed progress started.{'name': 'Box_Lid_0.2mm_PETG_MK3S_6h55m.gcode', 'path': 'Box_Lid_0.2mm_PETG_MK3S_6h55m.gcode', 'origin': 'local', 'size': 1013978, 'owner': '_admin', 'user': '_admin'}
2020-10-25 20:29:23,750 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-10-25 20:44:23,752 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-10-25 20:59:23,754 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-10-25 21:02:47,121 - octoprint.util.comm - INFO - Changing monitoring state from "Printing" to "Cancelling"
2020-10-25 21:02:47,169 - octoprint.printer.standard.job - INFO - Print job cancelled - origin: local, path: Box_Lid_0.2mm_PETG_MK3S_6h55m.gcode, owner: _admin, user: _admin
2020-10-25 21:02:47,178 - octoprint.plugins.DisplayLayerProgress - INFO - Printing stopped. Detailed progress stopped.
2020-10-25 21:02:47,303 - octoprint.plugins.DisplayLayerProgress - INFO - Printing stopped. Detailed progress stopped.
2020-10-25 21:02:47,318 - octoprint.plugins.ipOnConnect - INFO - ipOnConnectPlugin: M117 192.168.0.22
2020-10-25 21:03:02,704 - octoprint.util.comm - INFO - Changing monitoring state from "Cancelling" to "Operational"
2020-10-25 21:05:35,817 - octoprint.plugins.DisplayLayerProgress - INFO - FilePreProcessor. Checking LayerExpressions.
2020-10-25 21:05:35,818 - octoprint.plugins.DisplayLayerProgress - INFO - FilePreProcessor. LayerExpression valid. Start processing...
2020-10-25 21:05:37,677 - octoprint.filemanager.analysis - INFO - Starting analysis of local:Box_Lid_0.2mm_PET_MK3S_6h56m.gcode
2020-10-25 21:05:37,680 - octoprint.filemanager.analysis - INFO - Invoking analysis command: /home/pi/oprint/bin/python -m octoprint analysis gcode --speed-x=10200 --speed-y=12000 --max-t=10 --throttle=0.0 --throttle-lines=100 /home/pi/.octoprint/uploads/Box_Lid_0.2mm_PET_MK3S_6h56m.gcode
2020-10-25 21:05:38,640 - octoprint.printer.standard.job - INFO - Print job selected - origin: local, path: Box_Lid_0.2mm_PET_MK3S_6h56m.gcode, owner: _api, user: _api
2020-10-25 21:05:38,764 - octoprint.plugins.DisplayLayerProgress - INFO - File '/home/pi/.octoprint/uploads/Box_Lid_0.2mm_PET_MK3S_6h56m.gcode' selected. Determining number of layers.
2020-10-25 21:05:38,776 - octoprint.util.comm - INFO - Changing monitoring state from "Operational" to "Starting"
2020-10-25 21:05:38,796 - octoprint.plugins.DisplayLayerProgress - INFO - Read total height from MetaFile
2020-10-25 21:05:38,812 - octoprint.printer.standard.job - INFO - Print job started - origin: local, path: Box_Lid_0.2mm_PET_MK3S_6h56m.gcode, owner: _api, user: _api
2020-10-25 21:05:38,866 - octoprint.plugins.DisplayLayerProgress - INFO - Total height not found in MetaFile
2020-10-25 21:05:38,920 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0
2020-10-25 21:05:38,946 - octoprint.util.comm - INFO - Changing monitoring state from "Starting" to "Printing"
2020-10-25 21:05:40,036 - octoprint.plugins.DisplayLayerProgress - INFO - Store layer count in MetaFile
2020-10-25 21:05:40,055 - octoprint.plugins.DisplayLayerProgress - INFO - File select-event processing done!'
2020-10-25 21:05:40,075 - octoprint.plugins.DisplayLayerProgress - INFO - Printing started. Detailed progress started.{'name': 'Box_Lid_0.2mm_PET_MK3S_6h56m.gcode', 'path': 'Box_Lid_0.2mm_PET_MK3S_6h56m.gcode', 'origin': 'local', 'size': 1012194, 'owner': '_api', 'user': '_api'}
2020-10-25 21:14:23,756 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-10-25 21:26:27,688 - octoprint.server.util.sockjs - INFO - Client connection closed: ::ffff:192.168.0.10
2020-10-25 21:29:23,759 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-10-25 21:44:23,760 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-10-25 21:59:23,762 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-10-25 22:09:30,206 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:192.168.0.10
2020-10-25 22:09:30,350 - octoprint.server.util.flask - INFO - Passively logging in user _admin from ::ffff:192.168.0.10
2020-10-25 22:09:30,351 - octoprint.access.users - INFO - Logged in user: _admin
2020-10-25 22:09:31,231 - octoprint.server.util.sockjs - INFO - User _admin logged in on the socket from client ::ffff:192.168.0.10
2020-10-25 22:09:33,535 - octoprint.plugins.shutdownprinter - INFO - eventView
2020-10-25 22:09:33,634 - octoprint.plugins.shutdownprinter - ERROR - send status off 1
2020-10-25 22:09:33,634 - octoprint.plugins.shutdownprinter - INFO - eventView
2020-10-25 22:11:05,755 - octoprint.server.util.sockjs - INFO - Client connection closed: ::ffff:192.168.0.10
2020-10-25 22:14:23,764 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-10-25 22:20:58,594 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:192.168.0.10
2020-10-25 22:20:58,710 - octoprint.server.util.flask - INFO - Passively logging in user _admin from ::ffff:192.168.0.10
2020-10-25 22:20:58,711 - octoprint.access.users - INFO - Logged in user: _admin
2020-10-25 22:20:59,549 - octoprint.server.util.sockjs - INFO - User _admin logged in on the socket from client ::ffff:192.168.0.10
2020-10-25 22:21:01,939 - octoprint.plugins.shutdownprinter - INFO - eventView
2020-10-25 22:21:02,042 - octoprint.plugins.shutdownprinter - ERROR - send status off 1
2020-10-25 22:21:02,043 - octoprint.plugins.shutdownprinter - INFO - eventView
2020-10-25 22:21:04,365 - octoprint.util.comm - INFO - Changing monitoring state from "Printing" to "Cancelling"
2020-10-25 22:21:04,379 - octoprint.filemanager.analysis - INFO - Starting analysis of local:Box_Lid_0.2mm_PET_MK3S_6h56m.gcode
2020-10-25 22:21:04,389 - octoprint.filemanager.analysis - INFO - Invoking analysis command: /home/pi/oprint/bin/python -m octoprint analysis gcode --speed-x=10200 --speed-y=12000 --max-t=10 --throttle=0.0 --throttle-lines=100 /home/pi/.octoprint/uploads/Box_Lid_0.2mm_PET_MK3S_6h56m.gcode
2020-10-25 22:21:04,450 - octoprint.printer.standard.job - INFO - Print job cancelled - origin: local, path: Box_Lid_0.2mm_PET_MK3S_6h56m.gcode, owner: _api, user: _admin
2020-10-25 22:21:04,502 - octoprint.plugins.DisplayLayerProgress - INFO - Printing stopped. Detailed progress stopped.
2020-10-25 22:21:05,252 - octoprint.plugins.DisplayLayerProgress - INFO - Printing stopped. Detailed progress stopped.
2020-10-25 22:21:05,396 - octoprint.plugins.ipOnConnect - INFO - ipOnConnectPlugin: M117 192.168.0.22
2020-10-25 22:21:18,838 - octoprint.filemanager.analysis - INFO - Analysis of entry local:Box_Lid_0.2mm_PET_MK3S_6h56m.gcode finished, needed 14.46s
2020-10-25 22:21:18,866 - octoprint.plugins.DisplayLayerProgress - INFO - Store layer count in MetaFile
2020-10-25 22:21:18,881 - octoprint.plugins.DisplayLayerProgress - INFO - Read total height from MetaFile
2020-10-25 22:21:29,710 - octoprint.util.comm - INFO - Changing monitoring state from "Cancelling" to "Operational"
2020-10-25 22:23:32,218 - octoprint.server.api.system - INFO - Performing command for core:restart_safe: sudo service octoprint restart
2020-10-25 22:24:07,102 - octoprint.startup - INFO - ******************************************************************************
2020-10-25 22:24:07,106 - octoprint.startup - INFO - Starting OctoPrint 1.4.2
2020-10-25 22:24:07,107 - octoprint.startup - INFO - Starting in SAFE MODE. Third party plugins will be disabled!
2020-10-25 22:24:07,108 - octoprint.startup - INFO - Reason for safe mode: setting in config.yaml
2020-10-25 22:24:07,108 - octoprint.startup - INFO - ******************************************************************************
2020-10-25 22:24:07,972 - octoprint.util.connectivity.connectivity_checker - INFO - Connectivity changed from offline to online
2020-10-25 22:24:07,988 - octoprint.util.connectivity.connectivity_checker - INFO - Connectivity state is currently: online
2020-10-25 22:24:08,814 - octoprint.util.connectivity.connectivity_checker - INFO - Connecting to 192.168.0.252:53 is working
2020-10-25 22:24:08,815 - octoprint.util.connectivity.connectivity_checker - INFO - Resolving octoprint.org is working
2020-10-25 22:24:08,919 - octoprint.plugin.core - INFO - Loading plugins from /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins, /home/pi/.octoprint/plugins and installed plugin packages...
2020-10-25 22:24:11,011 - octoprint.plugin.core - WARNING - Plugin OctoPrint-gcodestatEstimator (0.3) is not compatible to Python 3.7.3 (compatibility string: >=2.7,<3).
2020-10-25 22:24:11,511 - octoprint.plugins.octoprint.plugins.discovery - INFO - pybonjour is not installed, Zeroconf Discovery won't be available
2020-10-25 22:24:11,540 - octoprint.plugin.core - INFO - Found 29 plugin(s) providing 18 mixin implementations, 32 hook handlers
2020-10-25 22:24:12,183 - octoprint.server.heartbeat - INFO - Starting server heartbeat, 900.0s interval
2020-10-25 22:24:12,199 - octoprint.server - INFO - Intermediary server started
2020-10-25 22:24:12,200 - octoprint.plugin.core - INFO - Loading plugins from /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins, /home/pi/.octoprint/plugins and installed plugin packages...
2020-10-25 22:24:12,343 - octoprint.plugin.core - INFO - Found 29 plugin(s) providing 18 mixin implementations, 32 hook handlers
2020-10-25 22:24:12,401 - octoprint.filemanager.storage - INFO - Initializing the file metadata for /home/pi/.octoprint/uploads...
2020-10-25 22:24:13,288 - octoprint.filemanager.storage - INFO - ... file metadata for /home/pi/.octoprint/uploads initialized successfully.
2020-10-25 22:24:13,295 - octoprint.server - INFO - Added new permission from plugin action_command_notification: PLUGIN_ACTION_COMMAND_NOTIFICATION_SHOW (needs: "Need(method='role', value='plugin_action_command_notification_show')")
2020-10-25 22:24:13,296 - octoprint.server - INFO - Added new permission from plugin action_command_notification: PLUGIN_ACTION_COMMAND_NOTIFICATION_CLEAR (needs: "Need(method='role', value='plugin_action_command_notification_clear')")
2020-10-25 22:24:13,297 - octoprint.server - INFO - Added new permission from plugin action_command_prompt: PLUGIN_ACTION_COMMAND_PROMPT_INTERACT (needs: "Need(method='role', value='plugin_action_command_prompt_interact')")
2020-10-25 22:24:13,298 - octoprint.server - INFO - Added new permission from plugin announcements: PLUGIN_ANNOUNCEMENTS_READ (needs: "Need(method='role', value='plugin_announcements_read')")
2020-10-25 22:24:13,299 - octoprint.server - INFO - Added new permission from plugin announcements: PLUGIN_ANNOUNCEMENTS_MANAGE (needs: "Need(method='role', value='plugin_announcements_manage'), Need(method='role', value='plugin_announcements_read')")
2020-10-25 22:24:13,299 - octoprint.server - INFO - Added new permission from plugin appkeys: PLUGIN_APPKEYS_ADMIN (needs: "Need(method='role', value='plugin_appkeys_admin')")
2020-10-25 22:24:13,302 - octoprint.server - INFO - Added new permission from plugin backup: PLUGIN_BACKUP_ACCESS (needs: "Need(method='role', value='plugin_backup_access')")
2020-10-25 22:24:13,307 - octoprint.server - INFO - Added new permission from plugin firmware_check: PLUGIN_FIRMWARE_CHECK_DISPLAY (needs: "Need(method='role', value='plugin_firmware_check_display')")
2020-10-25 22:24:13,309 - octoprint.server - INFO - Added new permission from plugin logging: PLUGIN_LOGGING_MANAGE (needs: "Need(method='role', value='plugin_logging_manage')")
2020-10-25 22:24:13,311 - octoprint.server - INFO - Added new permission from plugin pi_support: PLUGIN_PI_SUPPORT_STATUS (needs: "Need(method='role', value='plugin_pi_support_check')")
2020-10-25 22:24:13,313 - octoprint.server - INFO - Added new permission from plugin pluginmanager: PLUGIN_PLUGINMANAGER_MANAGE (needs: "Need(method='role', value='plugin_pluginmanager_manage')")
2020-10-25 22:24:13,315 - octoprint.server - INFO - Added new permission from plugin pluginmanager: PLUGIN_PLUGINMANAGER_INSTALL (needs: "Need(method='role', value='plugin_pluginmanager_manage'), Need(method='role', value='plugin_pluginmanager_install')")
2020-10-25 22:24:13,317 - octoprint.server - INFO - Added new permission from plugin softwareupdate: PLUGIN_SOFTWAREUPDATE_CHECK (needs: "Need(method='role', value='plugin_softwareupdate_check')")
2020-10-25 22:24:13,319 - octoprint.server - INFO - Added new permission from plugin softwareupdate: PLUGIN_SOFTWAREUPDATE_UPDATE (needs: "Need(method='role', value='plugin_softwareupdate_update')")
2020-10-25 22:24:15,113 - octoprint.util.pip - INFO - Using "/home/pi/oprint/bin/python -m pip" as command to invoke pip
2020-10-25 22:24:16,858 - octoprint.util.pip - INFO - Version of pip is 20.2.4
2020-10-25 22:24:16,861 - octoprint.util.pip - INFO - pip installs to /home/pi/oprint/lib/python3.7/site-packages (writable -> yes), --user flag needed -> no, virtual env -> yes
2020-10-25 22:24:16,862 - octoprint.util.pip - INFO - ==> pip ok -> yes
2020-10-25 22:24:17,259 - octoprint.plugins.softwareupdate - INFO - Loaded version cache from disk
2020-10-25 22:24:17,275 - octoprint.plugin.core - INFO - Initialized 18 plugin implementation(s)
2020-10-25 22:24:17,297 - octoprint.plugin.core - INFO - 29 plugin(s) registered with the system:
|  Action Command Notification Support (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/action_command_notification
|  Action Command Prompt Support (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/action_command_prompt
|  Announcement Plugin (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/announcements
|  Anonymous Usage Tracking (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/tracking
|  Application Keys Plugin (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/appkeys
| !Auto Terminal Input (0.1.0) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_autoterminalinput
|  Backup & Restore (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/backup
| !Bed Visualizer (0.1.15) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_bedlevelvisualizer
|  Core Wizard (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/corewizard
| !Dashboard (1.15.2) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_dashboard
|  Discovery (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/discovery
| !DisplayLayerProgress Plugin (1.24.0) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_DisplayLayerProgress
| !DisplayZ (0.2.0) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_displayz
| !Enclosure Plugin (4.13.1) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_enclosure
|  Error Tracking (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/errortracking
|  File Check (2020.8.7) (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_file_check
|  Firmware Check (2020.9.23) (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_firmware_check
| !Firmware Updater (1.7.0) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_firmwareupdater
|  GCode Viewer (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/gcodeviewer
| !ipOnConnect (0.2.4) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_ipOnConnect
|  Logging (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/logging
|  Login UI (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/loginui
| *OctoPrint-gcodestatEstimator (0.3) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_gcodestatEstimator
|  Pi Support Plugin (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/pi_support
|  Plugin Manager (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/pluginmanager
| !RequestSpinner (0.2.0) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_requestspinner
| !Shutdown Printer (1.0.9) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_shutdownprinter
|  Software Update (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/softwareupdate
|  Virtual Printer (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/virtual_printer
Prefix legend: ! = disabled, # = blacklisted, * = incompatible
2020-10-25 22:24:17,323 - octoprint.environment - INFO - Detected environment is Python 3.7.3 under Linux (linux). Details:
|  hardware:
|      cores: 4
|      freq: 900.0
|      ram: 917020672
|  os:
|      id: linux
|      platform: linux
|  plugins:
|      pi_support:
|          model: Raspberry Pi 2 Model B Rev 1.1
|          octopi_version: 0.17.0
|  python:
|      pip: 20.2.4
|      version: 3.7.3
|      virtualenv: /home/pi/oprint
2020-10-25 22:24:17,343 - octoprint.server - INFO - Reset webasset folder /home/pi/.octoprint/generated/webassets...
2020-10-25 22:24:17,386 - octoprint.server - INFO - Reset webasset folder /home/pi/.octoprint/generated/.webassets-cache...
2020-10-25 22:24:18,864 - octoprint.server - INFO - Shutting down intermediary server...
2020-10-25 22:24:19,324 - octoprint.server - INFO - Intermediary server shut down
2020-10-25 22:24:19,328 - octoprint.events - INFO - Processing startup event, this is our first event
2020-10-25 22:24:19,329 - octoprint.events - INFO - Adding 1 events to queue that were held back before startup event
2020-10-25 22:24:19,331 - octoprint.filemanager - INFO - Adding backlog items from all storage types to analysis queue...
2020-10-25 22:24:19,333 - octoprint.server - INFO - Autoconnect on startup is configured, trying to connect to the printer...
2020-10-25 22:24:19,345 - octoprint.filemanager - INFO - Added 0 items from storage type "local" to analysis queue
2020-10-25 22:24:19,497 - octoprint.plugins.pluginmanager - INFO - Loaded plugin repository data from disk, was still valid
2020-10-25 22:24:20,709 - octoprint.server - INFO - Trying to connect to configured serial port None
2020-10-25 22:24:20,973 - octoprint.util.comm - INFO - Changing monitoring state from "Offline" to "Detecting serial connection"
2020-10-25 22:24:20,993 - octoprint.server.util.watchdog - INFO - Running initial scan on watched folder...
2020-10-25 22:24:21,006 - octoprint.server.util.watchdog - INFO - ... initial scan done.
2020-10-25 22:24:21,099 - octoprint.plugins.discovery - INFO - Registered OctoPrint instance on octopi for SSDP
2020-10-25 22:24:21,178 - octoprint.server - INFO - Listening on http://127.0.0.1:5000
2020-10-25 22:24:21,179 - octoprint.server - INFO - Server started successfully in safe mode as requested from config, removing flag
2020-10-25 22:24:21,551 - octoprint.util.comm - INFO - Serial detection: Performing autodetection with 7 port/baudrate candidates: /dev/ttyACM0@115200, /dev/ttyACM0@250000, /dev/ttyACM0@230400, /dev/ttyACM0@57600, /dev/ttyACM0@38400, /dev/ttyACM0@19200, /dev/ttyACM0@9600
2020-10-25 22:24:21,552 - octoprint.util.comm - INFO - Serial detection: Trying port /dev/ttyACM0, baudrate 115200
2020-10-25 22:24:21,554 - octoprint.util.comm - INFO - Connecting to port /dev/ttyACM0, baudrate 115200
2020-10-25 22:24:21,690 - octoprint.util.comm - INFO - Serial detection: Handshake attempt #1 with timeout 2.0s
2020-10-25 22:24:22,779 - octoprint.util.comm - INFO - Changing monitoring state from "Detecting serial connection" to "Operational"
2020-10-25 22:24:22,819 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0
2020-10-25 22:24:22,902 - octoprint.plugins.pluginmanager - INFO - Loaded plugin repository data from disk, was still valid
2020-10-25 22:24:23,078 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:192.168.0.10
2020-10-25 22:24:24,376 - octoprint.server.util.flask - INFO - Passively logging in user _admin from ::ffff:192.168.0.10
2020-10-25 22:24:24,379 - octoprint.access.users - INFO - Logged in user: _admin
2020-10-25 22:24:25,035 - octoprint.util.pip - INFO - Using "/home/pi/oprint/bin/python -m pip" as command to invoke pip
2020-10-25 22:24:25,042 - octoprint.util.pip - INFO - pip installs to /home/pi/oprint/lib/python3.7/site-packages (writable -> yes), --user flag needed -> no, virtual env -> yes
2020-10-25 22:24:25,042 - octoprint.util.pip - INFO - ==> pip ok -> yes
2020-10-25 22:24:25,231 - octoprint.plugins.softwareupdate - INFO - Minimum free storage across all update relevant locations is 11.3GB. That is considered sufficient for updating.
2020-10-25 22:24:26,068 - octoprint.plugins.pluginmanager - INFO - Loaded notice data from disk, was still valid
2020-10-25 22:24:26,080 - octoprint.util.comm - INFO - Printer reports firmware name "Prusa-Firmware 3.9.1 based on Marlin"
2020-10-25 22:24:27,300 - octoprint.server.preemptive_cache - INFO - Preemptively caching / (ui _default) for {'base_url': 'http://192.168.0.22/', 'path': '/', 'query_string': 'l10n=en'}
2020-10-25 22:24:29,613 - octoprint.plugins.pluginmanager - INFO - Loaded notice data from disk, was still valid
2020-10-25 22:24:30,449 - octoprint.server.util.sockjs - INFO - User _admin logged in on the socket from client ::ffff:192.168.0.10
2020-10-25 22:24:46,179 - octoprint.server.preemptive_cache - INFO - ... done in 18.88s
2020-10-25 22:25:10,221 - octoprint.server.util.sockjs - INFO - Client connection closed: ::ffff:192.168.0.10
2020-10-25 22:25:13,380 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:192.168.0.10
2020-10-25 22:25:13,619 - octoprint.server.util.flask - INFO - Passively logging in user _admin from ::ffff:192.168.0.10
2020-10-25 22:25:13,621 - octoprint.access.users - INFO - Logged in user: _admin
2020-10-25 22:25:14,237 - octoprint.server.util.sockjs - INFO - User _admin logged in on the socket from client ::ffff:192.168.0.10
2020-10-25 22:26:04,139 - octoprint.server.api.system - INFO - Performing command for core:restart: sudo service octoprint restart
2020-10-25 22:26:04,470 - octoprint.server - INFO - Shutting down...
2020-10-25 22:26:05,254 - octoprint.server - INFO - Calling on_shutdown on plugins
2020-10-25 22:26:05,259 - octoprint.events - INFO - Processing shutdown event, this will be our last event
2020-10-25 22:26:05,270 - octoprint.events - INFO - Event loop shut down
2020-10-25 22:26:05,284 - octoprint.server - INFO - Goodbye!
2020-10-25 22:26:09,664 - octoprint.startup - INFO - ******************************************************************************
2020-10-25 22:26:09,668 - octoprint.startup - INFO - Starting OctoPrint 1.4.2
2020-10-25 22:26:09,669 - octoprint.startup - INFO - ******************************************************************************
2020-10-25 22:26:10,523 - octoprint.util.connectivity.connectivity_checker - INFO - Connectivity changed from offline to online
2020-10-25 22:26:10,542 - octoprint.util.connectivity.connectivity_checker - INFO - Connectivity state is currently: online
2020-10-25 22:26:10,543 - octoprint.util.connectivity.connectivity_checker - INFO - Connecting to 192.168.0.252:53 is working
2020-10-25 22:26:10,543 - octoprint.util.connectivity.connectivity_checker - INFO - Resolving octoprint.org is working
2020-10-25 22:26:10,646 - octoprint.plugin.core - INFO - Loading plugins from /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins, /home/pi/.octoprint/plugins and installed plugin packages...
2020-10-25 22:26:12,710 - octoprint.plugin.core - WARNING - Plugin OctoPrint-gcodestatEstimator (0.3) is not compatible to Python 3.7.3 (compatibility string: >=2.7,<3).
2020-10-25 22:26:13,380 - octoprint.plugin.core - ERROR - Error loading plugin bedlevelvisualizer
Traceback (most recent call last):
  File "/home/pi/oprint/lib/python3.7/site-packages/numpy/core/__init__.py", line 22, in <module>
    from . import multiarray
  File "/home/pi/oprint/lib/python3.7/site-packages/numpy/core/multiarray.py", line 12, in <module>
    from . import overrides
  File "/home/pi/oprint/lib/python3.7/site-packages/numpy/core/overrides.py", line 7, in <module>
    from numpy.core._multiarray_umath import (
ImportError: libf77blas.so.3: cannot open shared object file: No such file or directory

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/plugin/core.py", line 972, in _import_plugin
    module = _load_module(module_name, spec)
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/plugin/core.py", line 71, in _load_module
    return imp.load_module(name, f, filename, details)
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/vendor/imp.py", line 241, in load_module
    return load_package(name, filename)
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/vendor/imp.py", line 215, in load_package
    return _load(spec)
  File "<frozen importlib._bootstrap>", line 696, in _load
  File "<frozen importlib._bootstrap>", line 677, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 728, in exec_module
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_bedlevelvisualizer/__init__.py", line 9, in <module>
    import numpy as np
  File "/home/pi/oprint/lib/python3.7/site-packages/numpy/__init__.py", line 140, in <module>
    from . import core
  File "/home/pi/oprint/lib/python3.7/site-packages/numpy/core/__init__.py", line 48, in <module>
    raise ImportError(msg)
ImportError: 

IMPORTANT: PLEASE READ THIS FOR ADVICE ON HOW TO SOLVE THIS ISSUE!

Importing the numpy C-extensions failed. This error can happen for
many reasons, often due to issues with your setup or how NumPy was
installed.

We have compiled some common reasons and troubleshooting tips at:

    https://numpy.org/devdocs/user/troubleshooting-importerror.html

Please note and check the following:

  * The Python version is: Python3.7 from "/home/pi/oprint/bin/python"
  * The NumPy version is: "1.19.2"

and make sure that they are the versions you expect.
Please carefully study the documentation linked above for further help.

Original error was: libf77blas.so.3: cannot open shared object file: No such file or directory

2020-10-25 22:26:13,390 - octoprint.plugins.octoprint.plugins.discovery - INFO - pybonjour is not installed, Zeroconf Discovery won't be available
2020-10-25 22:26:13,435 - octoprint.startup - INFO - Added settings overlay from plugin dashboard
2020-10-25 22:26:13,438 - octoprint.plugin.core - INFO - Found 28 plugin(s) providing 27 mixin implementations, 49 hook handlers
2020-10-25 22:26:14,008 - octoprint.server.heartbeat - INFO - Starting server heartbeat, 900.0s interval
2020-10-25 22:26:14,027 - octoprint.server - INFO - Intermediary server started
2020-10-25 22:26:14,028 - octoprint.plugin.core - INFO - Loading plugins from /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins, /home/pi/.octoprint/plugins and installed plugin packages...
2020-10-25 22:26:14,229 - octoprint.plugin.core - ERROR - Error loading plugin bedlevelvisualizer
Traceback (most recent call last):
  File "/home/pi/oprint/lib/python3.7/site-packages/numpy/core/__init__.py", line 22, in <module>
    from . import multiarray
  File "/home/pi/oprint/lib/python3.7/site-packages/numpy/core/multiarray.py", line 12, in <module>
    from . import overrides
  File "/home/pi/oprint/lib/python3.7/site-packages/numpy/core/overrides.py", line 7, in <module>
    from numpy.core._multiarray_umath import (
ImportError: libf77blas.so.3: cannot open shared object file: No such file or directory

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/plugin/core.py", line 972, in _import_plugin
    module = _load_module(module_name, spec)
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/plugin/core.py", line 71, in _load_module
    return imp.load_module(name, f, filename, details)
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/vendor/imp.py", line 241, in load_module
    return load_package(name, filename)
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/vendor/imp.py", line 215, in load_package
    return _load(spec)
  File "<frozen importlib._bootstrap>", line 696, in _load
  File "<frozen importlib._bootstrap>", line 677, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 728, in exec_module
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_bedlevelvisualizer/__init__.py", line 9, in <module>
    import numpy as np
  File "/home/pi/oprint/lib/python3.7/site-packages/numpy/__init__.py", line 140, in <module>
    from . import core
  File "/home/pi/oprint/lib/python3.7/site-packages/numpy/core/__init__.py", line 48, in <module>
    raise ImportError(msg)
ImportError: 

IMPORTANT: PLEASE READ THIS FOR ADVICE ON HOW TO SOLVE THIS ISSUE!

Importing the numpy C-extensions failed. This error can happen for
many reasons, often due to issues with your setup or how NumPy was
installed.

We have compiled some common reasons and troubleshooting tips at:

    https://numpy.org/devdocs/user/troubleshooting-importerror.html

Please note and check the following:

  * The Python version is: Python3.7 from "/home/pi/oprint/bin/python"
  * The NumPy version is: "1.19.2"

and make sure that they are the versions you expect.
Please carefully study the documentation linked above for further help.

Original error was: libf77blas.so.3: cannot open shared object file: No such file or directory

2020-10-25 22:26:14,236 - octoprint.plugin.core - INFO - Found 28 plugin(s) providing 27 mixin implementations, 49 hook handlers
2020-10-25 22:26:14,302 - octoprint.filemanager.storage - INFO - Initializing the file metadata for /home/pi/.octoprint/uploads...
2020-10-25 22:26:15,179 - octoprint.filemanager.storage - INFO - ... file metadata for /home/pi/.octoprint/uploads initialized successfully.
2020-10-25 22:26:15,186 - octoprint.server - INFO - Added new permission from plugin action_command_notification: PLUGIN_ACTION_COMMAND_NOTIFICATION_SHOW (needs: "Need(method='role', value='plugin_action_command_notification_show')")
2020-10-25 22:26:15,187 - octoprint.server - INFO - Added new permission from plugin action_command_notification: PLUGIN_ACTION_COMMAND_NOTIFICATION_CLEAR (needs: "Need(method='role', value='plugin_action_command_notification_clear')")
2020-10-25 22:26:15,188 - octoprint.server - INFO - Added new permission from plugin action_command_prompt: PLUGIN_ACTION_COMMAND_PROMPT_INTERACT (needs: "Need(method='role', value='plugin_action_command_prompt_interact')")
2020-10-25 22:26:15,189 - octoprint.server - INFO - Added new permission from plugin announcements: PLUGIN_ANNOUNCEMENTS_READ (needs: "Need(method='role', value='plugin_announcements_read')")
2020-10-25 22:26:15,190 - octoprint.server - INFO - Added new permission from plugin announcements: PLUGIN_ANNOUNCEMENTS_MANAGE (needs: "Need(method='role', value='plugin_announcements_manage'), Need(method='role', value='plugin_announcements_read')")
2020-10-25 22:26:15,190 - octoprint.server - INFO - Added new permission from plugin appkeys: PLUGIN_APPKEYS_ADMIN (needs: "Need(method='role', value='plugin_appkeys_admin')")
2020-10-25 22:26:15,191 - octoprint.server - INFO - Added new permission from plugin backup: PLUGIN_BACKUP_ACCESS (needs: "Need(method='role', value='plugin_backup_access')")
2020-10-25 22:26:15,201 - octoprint.server - INFO - Added new permission from plugin dashboard: PLUGIN_DASHBOARD_ADMIN (needs: "Need(method='role', value='plugin_dashboard_admin')")
2020-10-25 22:26:15,203 - octoprint.server - INFO - Added new permission from plugin firmware_check: PLUGIN_FIRMWARE_CHECK_DISPLAY (needs: "Need(method='role', value='plugin_firmware_check_display')")
2020-10-25 22:26:15,205 - octoprint.server - INFO - Added new permission from plugin logging: PLUGIN_LOGGING_MANAGE (needs: "Need(method='role', value='plugin_logging_manage')")
2020-10-25 22:26:15,207 - octoprint.server - INFO - Added new permission from plugin pi_support: PLUGIN_PI_SUPPORT_STATUS (needs: "Need(method='role', value='plugin_pi_support_check')")
2020-10-25 22:26:15,209 - octoprint.server - INFO - Added new permission from plugin pluginmanager: PLUGIN_PLUGINMANAGER_MANAGE (needs: "Need(method='role', value='plugin_pluginmanager_manage')")
2020-10-25 22:26:15,211 - octoprint.server - INFO - Added new permission from plugin pluginmanager: PLUGIN_PLUGINMANAGER_INSTALL (needs: "Need(method='role', value='plugin_pluginmanager_install'), Need(method='role', value='plugin_pluginmanager_manage')")
2020-10-25 22:26:15,213 - octoprint.server - INFO - Added new permission from plugin shutdownprinter: PLUGIN_SHUTDOWNPRINTER_ADMIN (needs: "Need(method='role', value='plugin_shutdownprinter_admin')")
2020-10-25 22:26:15,215 - octoprint.server - INFO - Added new permission from plugin softwareupdate: PLUGIN_SOFTWAREUPDATE_CHECK (needs: "Need(method='role', value='plugin_softwareupdate_check')")
2020-10-25 22:26:15,216 - octoprint.server - INFO - Added new permission from plugin softwareupdate: PLUGIN_SOFTWAREUPDATE_UPDATE (needs: "Need(method='role', value='plugin_softwareupdate_update')")
2020-10-25 22:26:16,988 - octoprint.util.pip - INFO - Using "/home/pi/oprint/bin/python -m pip" as command to invoke pip
2020-10-25 22:26:18,713 - octoprint.util.pip - INFO - Version of pip is 20.2.4
2020-10-25 22:26:18,716 - octoprint.util.pip - INFO - pip installs to /home/pi/oprint/lib/python3.7/site-packages (writable -> yes), --user flag needed -> no, virtual env -> yes
2020-10-25 22:26:18,717 - octoprint.util.pip - INFO - ==> pip ok -> yes
2020-10-25 22:26:19,107 - octoprint.plugins.softwareupdate - INFO - Loaded version cache from disk
2020-10-25 22:26:19,135 - octoprint.plugins.shutdownprinter - ERROR - send status off 1
2020-10-25 22:26:19,187 - octoprint.plugin.core - INFO - Initialized 27 plugin implementation(s)
2020-10-25 22:26:19,221 - octoprint.plugin.core - INFO - 28 plugin(s) registered with the system:
|  Action Command Notification Support (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/action_command_notification
|  Action Command Prompt Support (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/action_command_prompt
|  Announcement Plugin (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/announcements
|  Anonymous Usage Tracking (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/tracking
|  Application Keys Plugin (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/appkeys
|  Auto Terminal Input (0.1.0) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_autoterminalinput
|  Backup & Restore (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/backup
|  Core Wizard (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/corewizard
|  Dashboard (1.15.2) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_dashboard
|  Discovery (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/discovery
|  DisplayLayerProgress Plugin (1.24.0) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_DisplayLayerProgress
|  DisplayZ (0.2.0) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_displayz
|  Enclosure Plugin (4.13.1) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_enclosure
|  Error Tracking (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/errortracking
|  File Check (2020.8.7) (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_file_check
|  Firmware Check (2020.9.23) (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_firmware_check
|  Firmware Updater (1.7.0) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_firmwareupdater
|  GCode Viewer (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/gcodeviewer
|  ipOnConnect (0.2.4) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_ipOnConnect
|  Logging (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/logging
|  Login UI (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/loginui
| *OctoPrint-gcodestatEstimator (0.3) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_gcodestatEstimator
|  Pi Support Plugin (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/pi_support
|  Plugin Manager (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/pluginmanager
|  RequestSpinner (0.2.0) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_requestspinner
|  Shutdown Printer (1.0.9) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_shutdownprinter
|  Software Update (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/softwareupdate
|  Virtual Printer (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/virtual_printer
Prefix legend: ! = disabled, # = blacklisted, * = incompatible
2020-10-25 22:26:19,247 - octoprint.environment - INFO - Detected environment is Python 3.7.3 under Linux (linux). Details:
|  hardware:
|      cores: 4
|      freq: 900.0
|      ram: 917020672
|  os:
|      id: linux
|      platform: linux
|  plugins:
|      pi_support:
|          model: Raspberry Pi 2 Model B Rev 1.1
|          octopi_version: 0.17.0
|  python:
|      pip: 20.2.4
|      version: 3.7.3
|      virtualenv: /home/pi/oprint
2020-10-25 22:26:19,266 - octoprint.server - INFO - Reset webasset folder /home/pi/.octoprint/generated/webassets...
2020-10-25 22:26:19,307 - octoprint.server - INFO - Reset webasset folder /home/pi/.octoprint/generated/.webassets-cache...
2020-10-25 22:26:21,342 - octoprint.server - INFO - Shutting down intermediary server...
2020-10-25 22:26:21,820 - octoprint.server - INFO - Intermediary server shut down
2020-10-25 22:26:21,826 - octoprint.events - INFO - Processing startup event, this is our first event
2020-10-25 22:26:21,827 - octoprint.events - INFO - Adding 1 events to queue that were held back before startup event
2020-10-25 22:26:21,840 - octoprint.filemanager - INFO - Adding backlog items from all storage types to analysis queue...
2020-10-25 22:26:21,845 - octoprint.server - INFO - Autoconnect on startup is configured, trying to connect to the printer...
2020-10-25 22:26:21,934 - octoprint.filemanager - INFO - Added 0 items from storage type "local" to analysis queue
2020-10-25 22:26:21,939 - octoprint.plugins.ipOnConnect - INFO - ipOnConnectPlugin: M117 192.168.0.22
2020-10-25 22:26:21,948 - octoprint.plugins.pluginmanager - INFO - Loaded plugin repository data from disk, was still valid
2020-10-25 22:26:23,355 - octoprint.server - INFO - Trying to connect to configured serial port None
2020-10-25 22:26:23,560 - octoprint.util.comm - INFO - Changing monitoring state from "Offline" to "Detecting serial connection"
2020-10-25 22:26:23,610 - octoprint.server.util.watchdog - INFO - Running initial scan on watched folder...
2020-10-25 22:26:23,680 - octoprint.server.util.watchdog - INFO - ... initial scan done.
2020-10-25 22:26:23,882 - octoprint.plugins.discovery - INFO - Registered OctoPrint instance on octopi for SSDP
2020-10-25 22:26:23,985 - octoprint.server - INFO - Listening on http://127.0.0.1:5000
2020-10-25 22:26:24,243 - octoprint.plugins.pluginmanager - INFO - Loaded plugin repository data from disk, was still valid
2020-10-25 22:26:24,293 - octoprint.util.comm - INFO - Serial detection: Performing autodetection with 7 port/baudrate candidates: /dev/ttyACM0@115200, /dev/ttyACM0@250000, /dev/ttyACM0@230400, /dev/ttyACM0@57600, /dev/ttyACM0@38400, /dev/ttyACM0@19200, /dev/ttyACM0@9600
2020-10-25 22:26:24,294 - octoprint.util.comm - INFO - Serial detection: Trying port /dev/ttyACM0, baudrate 115200
2020-10-25 22:26:24,296 - octoprint.util.comm - INFO - Connecting to port /dev/ttyACM0, baudrate 115200
2020-10-25 22:26:24,463 - octoprint.util.comm - INFO - Serial detection: Handshake attempt #1 with timeout 2.0s
2020-10-25 22:26:24,519 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:192.168.0.10
2020-10-25 22:26:26,234 - octoprint.util.pip - INFO - Using "/home/pi/oprint/bin/python -m pip" as command to invoke pip
2020-10-25 22:26:26,241 - octoprint.util.pip - INFO - pip installs to /home/pi/oprint/lib/python3.7/site-packages (writable -> yes), --user flag needed -> no, virtual env -> yes
2020-10-25 22:26:26,241 - octoprint.util.pip - INFO - ==> pip ok -> yes
2020-10-25 22:26:26,329 - octoprint.plugins.softwareupdate - INFO - Minimum free storage across all update relevant locations is 11.3GB. That is considered sufficient for updating.
2020-10-25 22:26:26,571 - octoprint.util.comm - INFO - Serial detection: Handshake attempt #2 with timeout 2.0s
2020-10-25 22:26:26,796 - octoprint.server.util.flask - INFO - Passively logging in user _admin from ::ffff:192.168.0.10
2020-10-25 22:26:26,797 - octoprint.access.users - INFO - Logged in user: _admin
2020-10-25 22:26:26,828 - octoprint.plugins.dashboard - INFO - Dashboard started
2020-10-25 22:26:26,905 - octoprint.server.util.sockjs - INFO - User _admin logged in on the socket from client ::ffff:192.168.0.10
2020-10-25 22:26:27,048 - octoprint.plugins.enclosure - INFO - Setting GPIO mode to BCM
2020-10-25 22:26:27,052 - octoprint.plugins.enclosure - INFO - Setting GPIO pin 4 as OUTPUT with initial value: 0
2020-10-25 22:26:27,053 - octoprint.plugins.enclosure - INFO - Setting GPIO pin 0 as OUTPUT with initial value: 1
2020-10-25 22:26:27,131 - octoprint.plugins.shutdownprinter - ERROR - send status off 1
2020-10-25 22:26:27,179 - octoprint.plugins.ipOnConnect - INFO - ipOnConnectPlugin: M117 192.168.0.22
2020-10-25 22:26:28,695 - octoprint.util.comm - INFO - Serial detection: Handshake attempt #3 with timeout 2.0s
2020-10-25 22:26:28,821 - octoprint.plugins.pluginmanager - INFO - Loaded notice data from disk, was still valid
2020-10-25 22:26:29,488 - octoprint.server.preemptive_cache - INFO - Preemptively caching / (ui _default) for {'base_url': 'http://192.168.0.22/', 'path': '/', 'query_string': 'l10n=en'}
2020-10-25 22:26:30,738 - octoprint.util.comm - INFO - Serial detection: Trying port /dev/ttyACM0, baudrate 250000
2020-10-25 22:26:30,753 - octoprint.util.comm - INFO - Serial detection: Handshake attempt #1 with timeout 2.0s
2020-10-25 22:26:30,953 - octoprint.plugins.pluginmanager - INFO - Loaded notice data from disk, was still valid
2020-10-25 22:26:32,776 - octoprint.util.comm - INFO - Serial detection: Handshake attempt #2 with timeout 2.0s
2020-10-25 22:26:34,804 - octoprint.util.comm - INFO - Serial detection: Handshake attempt #3 with timeout 2.0s
2020-10-25 22:26:36,849 - octoprint.util.comm - INFO - Serial detection: Trying port /dev/ttyACM0, baudrate 230400
2020-10-25 22:26:36,851 - octoprint.util.comm - INFO - Serial detection: Handshake attempt #1 with timeout 2.0s
2020-10-25 22:26:38,909 - octoprint.util.comm - INFO - Serial detection: Handshake attempt #2 with timeout 2.0s
2020-10-25 22:26:40,979 - octoprint.util.comm - INFO - Serial detection: Handshake attempt #3 with timeout 2.0s
2020-10-25 22:26:43,021 - octoprint.util.comm - INFO - Serial detection: Trying port /dev/ttyACM0, baudrate 57600
2020-10-25 22:26:43,023 - octoprint.util.comm - INFO - Serial detection: Handshake attempt #1 with timeout 2.0s
2020-10-25 22:26:45,040 - octoprint.util.comm - INFO - Serial detection: Handshake attempt #2 with timeout 2.0s
2020-10-25 22:26:47,060 - octoprint.util.comm - INFO - Serial detection: Handshake attempt #3 with timeout 2.0s
2020-10-25 22:26:49,086 - octoprint.util.comm - INFO - Serial detection: Trying port /dev/ttyACM0, baudrate 38400
2020-10-25 22:26:49,095 - octoprint.util.comm - INFO - Serial detection: Handshake attempt #1 with timeout 2.0s
2020-10-25 22:26:51,118 - octoprint.util.comm - INFO - Serial detection: Handshake attempt #2 with timeout 2.0s
2020-10-25 22:26:53,173 - octoprint.util.comm - INFO - Serial detection: Handshake attempt #3 with timeout 2.0s
2020-10-25 22:26:55,213 - octoprint.util.comm - INFO - Serial detection: Trying port /dev/ttyACM0, baudrate 19200
2020-10-25 22:26:56,226 - octoprint.util.comm - INFO - Serial detection: Handshake attempt #1 with timeout 2.0s
2020-10-25 22:26:58,273 - octoprint.util.comm - INFO - Serial detection: Handshake attempt #2 with timeout 2.0s
2020-10-25 22:27:00,288 - octoprint.util.comm - INFO - Serial detection: Handshake attempt #3 with timeout 2.0s
2020-10-25 22:27:02,308 - octoprint.util.comm - INFO - Serial detection: Trying port /dev/ttyACM0, baudrate 9600
2020-10-25 22:27:02,310 - octoprint.util.comm - INFO - Serial detection: Handshake attempt #1 with timeout 2.0s
2020-10-25 22:27:04,328 - octoprint.util.comm - INFO - Serial detection: Handshake attempt #2 with timeout 2.0s
2020-10-25 22:27:06,358 - octoprint.util.comm - INFO - Serial detection: Handshake attempt #3 with timeout 2.0s
2020-10-25 22:27:08,422 - octoprint.util.comm - INFO - Changing monitoring state from "Detecting serial connection" to "Error: No more candidates to test, and no working port/baudrate combination detected."
2020-10-25 22:27:08,530 - octoprint.util.comm - INFO - Changing monitoring state from "Error: No more candidates to test, and no working port/baudrate combination detected." to "Offline (Error: No more candidates to test, and no working port/baudrate combination detected.)"
2020-10-25 22:27:08,591 - octoprint.plugins.action_command_notification - INFO - Notifications cleared
2020-10-25 22:27:15,589 - octoprint.server.preemptive_cache - INFO - ... done in 46.10s
2020-10-25 22:27:15,685 - octoprint.server.util.sockjs - INFO - Client connection closed: ::ffff:192.168.0.10
2020-10-25 22:27:17,513 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:192.168.0.10
2020-10-25 22:27:17,745 - octoprint.server.util.flask - INFO - Passively logging in user _admin from ::ffff:192.168.0.10
2020-10-25 22:27:17,747 - octoprint.access.users - INFO - Logged in user: _admin
2020-10-25 22:27:18,575 - octoprint.server.util.sockjs - INFO - User _admin logged in on the socket from client ::ffff:192.168.0.10
2020-10-25 22:27:20,352 - octoprint.plugins.shutdownprinter - INFO - eventView
2020-10-25 22:27:20,485 - octoprint.plugins.shutdownprinter - ERROR - send status off 1
2020-10-25 22:27:20,486 - octoprint.plugins.shutdownprinter - INFO - eventView
2020-10-25 22:27:32,253 - octoprint.util.comm - INFO - Changing monitoring state from "Offline" to "Detecting serial connection"
2020-10-25 22:27:32,341 - octoprint.util.comm - INFO - Serial detection: Performing autodetection with 7 port/baudrate candidates: /dev/ttyACM0@115200, /dev/ttyACM0@250000, /dev/ttyACM0@230400, /dev/ttyACM0@57600, /dev/ttyACM0@38400, /dev/ttyACM0@19200, /dev/ttyACM0@9600
2020-10-25 22:27:32,342 - octoprint.util.comm - INFO - Serial detection: Trying port /dev/ttyACM0, baudrate 115200
2020-10-25 22:27:32,343 - octoprint.util.comm - INFO - Connecting to port /dev/ttyACM0, baudrate 115200
2020-10-25 22:27:32,423 - octoprint.util.comm - INFO - Serial detection: Handshake attempt #1 with timeout 2.0s
2020-10-25 22:27:33,456 - octoprint.util.comm - INFO - Changing monitoring state from "Detecting serial connection" to "Operational"
2020-10-25 22:27:33,490 - octoprint.plugins.firmwareupdater - INFO - Got CONNECTED event
2020-10-25 22:27:33,492 - octoprint.plugins.firmwareupdater - INFO - Run postflash flag is not set
2020-10-25 22:27:33,500 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0
2020-10-25 22:27:33,517 - octoprint.plugins.ipOnConnect - INFO - ipOnConnectPlugin: M117 192.168.0.22
2020-10-25 22:27:36,659 - octoprint.util.comm - INFO - Printer reports firmware name "Prusa-Firmware 3.9.1 based on Marlin"
2020-10-25 22:28:59,302 - octoprint.plugins.pluginmanager - INFO - Installing plugin from https://github.com/jneilliii/OctoPrint-BedLevelVisualizer/archive/master.zip
2020-10-25 22:29:00,300 - octoprint.plugin.core - WARNING - Plugin OctoPrint-gcodestatEstimator (0.3) is not compatible to Python 3.7.3 (compatibility string: >=2.7,<3).
2020-10-25 22:29:00,864 - octoprint.plugin.core - ERROR - Error loading plugin bedlevelvisualizer
Traceback (most recent call last):
  File "/home/pi/oprint/lib/python3.7/site-packages/numpy/core/__init__.py", line 22, in <module>
    from . import multiarray
  File "/home/pi/oprint/lib/python3.7/site-packages/numpy/core/multiarray.py", line 12, in <module>
    from . import overrides
  File "/home/pi/oprint/lib/python3.7/site-packages/numpy/core/overrides.py", line 7, in <module>
    from numpy.core._multiarray_umath import (
ImportError: libf77blas.so.3: cannot open shared object file: No such file or directory

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/plugin/core.py", line 972, in _import_plugin
    module = _load_module(module_name, spec)
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/plugin/core.py", line 71, in _load_module
    return imp.load_module(name, f, filename, details)
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/vendor/imp.py", line 241, in load_module
    return load_package(name, filename)
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/vendor/imp.py", line 215, in load_package
    return _load(spec)
  File "<frozen importlib._bootstrap>", line 696, in _load
  File "<frozen importlib._bootstrap>", line 677, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 728, in exec_module
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_bedlevelvisualizer/__init__.py", line 9, in <module>
    import numpy as np
  File "/home/pi/oprint/lib/python3.7/site-packages/numpy/__init__.py", line 140, in <module>
    from . import core
  File "/home/pi/oprint/lib/python3.7/site-packages/numpy/core/__init__.py", line 48, in <module>
    raise ImportError(msg)
ImportError: 

IMPORTANT: PLEASE READ THIS FOR ADVICE ON HOW TO SOLVE THIS ISSUE!

Importing the numpy C-extensions failed. This error can happen for
many reasons, often due to issues with your setup or how NumPy was
installed.

We have compiled some common reasons and troubleshooting tips at:

    https://numpy.org/devdocs/user/troubleshooting-importerror.html

Please note and check the following:

  * The Python version is: Python3.7 from "/home/pi/oprint/bin/python"
  * The NumPy version is: "1.19.2"

and make sure that they are the versions you expect.
Please carefully study the documentation linked above for further help.

Original error was: libf77blas.so.3: cannot open shared object file: No such file or directory

2020-10-25 22:29:19,949 - octoprint.plugin.core - WARNING - Plugin OctoPrint-gcodestatEstimator (0.3) is not compatible to Python 3.7.3 (compatibility string: >=2.7,<3).
2020-10-25 22:29:20,484 - octoprint.plugin.core - ERROR - Error loading plugin bedlevelvisualizer
Traceback (most recent call last):
  File "/home/pi/oprint/lib/python3.7/site-packages/numpy/core/__init__.py", line 22, in <module>
    from . import multiarray
  File "/home/pi/oprint/lib/python3.7/site-packages/numpy/core/multiarray.py", line 12, in <module>
    from . import overrides
  File "/home/pi/oprint/lib/python3.7/site-packages/numpy/core/overrides.py", line 7, in <module>
    from numpy.core._multiarray_umath import (
ImportError: libf77blas.so.3: cannot open shared object file: No such file or directory

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/plugin/core.py", line 972, in _import_plugin
    module = _load_module(module_name, spec)
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/plugin/core.py", line 71, in _load_module
    return imp.load_module(name, f, filename, details)
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/vendor/imp.py", line 241, in load_module
    return load_package(name, filename)
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/vendor/imp.py", line 215, in load_package
    return _load(spec)
  File "<frozen importlib._bootstrap>", line 696, in _load
  File "<frozen importlib._bootstrap>", line 677, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 728, in exec_module
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_bedlevelvisualizer/__init__.py", line 9, in <module>
    import numpy as np
  File "/home/pi/oprint/lib/python3.7/site-packages/numpy/__init__.py", line 140, in <module>
    from . import core
  File "/home/pi/oprint/lib/python3.7/site-packages/numpy/core/__init__.py", line 48, in <module>
    raise ImportError(msg)
ImportError: 

IMPORTANT: PLEASE READ THIS FOR ADVICE ON HOW TO SOLVE THIS ISSUE!

Importing the numpy C-extensions failed. This error can happen for
many reasons, often due to issues with your setup or how NumPy was
installed.

We have compiled some common reasons and troubleshooting tips at:

    https://numpy.org/devdocs/user/troubleshooting-importerror.html

Please note and check the following:

  * The Python version is: Python3.7 from "/home/pi/oprint/bin/python"
  * The NumPy version is: "1.19.2"

and make sure that they are the versions you expect.
Please carefully study the documentation linked above for further help.

Original error was: libf77blas.so.3: cannot open shared object file: No such file or directory

2020-10-25 22:29:20,490 - octoprint.plugins.pluginmanager - WARNING - The plugin was installed successfully, but couldn't be found afterwards to initialize properly during runtime. Please restart OctoPrint.
2020-10-25 22:33:10,112 - octoprint.plugins.pluginmanager - INFO - Installing plugin from https://github.com/jneilliii/OctoPrint-PrusaSlicerThumbnails/archive/master.zip
2020-10-25 22:33:11,149 - octoprint.plugin.core - WARNING - Plugin OctoPrint-gcodestatEstimator (0.3) is not compatible to Python 3.7.3 (compatibility string: >=2.7,<3).
2020-10-25 22:33:11,876 - octoprint.plugin.core - ERROR - Error loading plugin bedlevelvisualizer
Traceback (most recent call last):
  File "/home/pi/oprint/lib/python3.7/site-packages/numpy/core/__init__.py", line 22, in <module>
    from . import multiarray
  File "/home/pi/oprint/lib/python3.7/site-packages/numpy/core/multiarray.py", line 12, in <module>
    from . import overrides
  File "/home/pi/oprint/lib/python3.7/site-packages/numpy/core/overrides.py", line 7, in <module>
    from numpy.core._multiarray_umath import (
ImportError: libf77blas.so.3: cannot open shared object file: No such file or directory

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/plugin/core.py", line 972, in _import_plugin
    module = _load_module(module_name, spec)
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/plugin/core.py", line 71, in _load_module
    return imp.load_module(name, f, filename, details)
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/vendor/imp.py", line 241, in load_module
    return load_package(name, filename)
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/vendor/imp.py", line 215, in load_package
    return _load(spec)
  File "<frozen importlib._bootstrap>", line 696, in _load
  File "<frozen importlib._bootstrap>", line 677, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 728, in exec_module
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_bedlevelvisualizer/__init__.py", line 9, in <module>
    import numpy as np
  File "/home/pi/oprint/lib/python3.7/site-packages/numpy/__init__.py", line 140, in <module>
    from . import core
  File "/home/pi/oprint/lib/python3.7/site-packages/numpy/core/__init__.py", line 48, in <module>
    raise ImportError(msg)
ImportError: 

IMPORTANT: PLEASE READ THIS FOR ADVICE ON HOW TO SOLVE THIS ISSUE!

Importing the numpy C-extensions failed. This error can happen for
many reasons, often due to issues with your setup or how NumPy was
installed.

We have compiled some common reasons and troubleshooting tips at:

    https://numpy.org/devdocs/user/troubleshooting-importerror.html

Please note and check the following:

  * The Python version is: Python3.7 from "/home/pi/oprint/bin/python"
  * The NumPy version is: "1.19.2"

and make sure that they are the versions you expect.
Please carefully study the documentation linked above for further help.

Original error was: libf77blas.so.3: cannot open shared object file: No such file or directory

2020-10-25 22:33:26,496 - octoprint.plugin.core - WARNING - Plugin OctoPrint-gcodestatEstimator (0.3) is not compatible to Python 3.7.3 (compatibility string: >=2.7,<3).
2020-10-25 22:33:27,299 - octoprint.plugin.core - ERROR - Error loading plugin bedlevelvisualizer
Traceback (most recent call last):
  File "/home/pi/oprint/lib/python3.7/site-packages/numpy/core/__init__.py", line 22, in <module>
    from . import multiarray
  File "/home/pi/oprint/lib/python3.7/site-packages/numpy/core/multiarray.py", line 12, in <module>
    from . import overrides
  File "/home/pi/oprint/lib/python3.7/site-packages/numpy/core/overrides.py", line 7, in <module>
    from numpy.core._multiarray_umath import (
ImportError: libf77blas.so.3: cannot open shared object file: No such file or directory

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/plugin/core.py", line 972, in _import_plugin
    module = _load_module(module_name, spec)
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/plugin/core.py", line 71, in _load_module
    return imp.load_module(name, f, filename, details)
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/vendor/imp.py", line 241, in load_module
    return load_package(name, filename)
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/vendor/imp.py", line 215, in load_package
    return _load(spec)
  File "<frozen importlib._bootstrap>", line 696, in _load
  File "<frozen importlib._bootstrap>", line 677, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 728, in exec_module
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_bedlevelvisualizer/__init__.py", line 9, in <module>
    import numpy as np
  File "/home/pi/oprint/lib/python3.7/site-packages/numpy/__init__.py", line 140, in <module>
    from . import core
  File "/home/pi/oprint/lib/python3.7/site-packages/numpy/core/__init__.py", line 48, in <module>
    raise ImportError(msg)
ImportError: 

IMPORTANT: PLEASE READ THIS FOR ADVICE ON HOW TO SOLVE THIS ISSUE!

Importing the numpy C-extensions failed. This error can happen for
many reasons, often due to issues with your setup or how NumPy was
installed.

We have compiled some common reasons and troubleshooting tips at:

    https://numpy.org/devdocs/user/troubleshooting-importerror.html

Please note and check the following:

  * The Python version is: Python3.7 from "/home/pi/oprint/bin/python"
  * The NumPy version is: "1.19.2"

and make sure that they are the versions you expect.
Please carefully study the documentation linked above for further help.

Original error was: libf77blas.so.3: cannot open shared object file: No such file or directory

2020-10-25 22:33:27,306 - octoprint.plugin.core - INFO - Loading plugins from /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins, /home/pi/.octoprint/plugins and installed plugin packages...
2020-10-25 22:33:27,550 - octoprint.plugin.core - ERROR - Error loading plugin bedlevelvisualizer
Traceback (most recent call last):
  File "/home/pi/oprint/lib/python3.7/site-packages/numpy/core/__init__.py", line 22, in <module>
    from . import multiarray
  File "/home/pi/oprint/lib/python3.7/site-packages/numpy/core/multiarray.py", line 12, in <module>
    from . import overrides
  File "/home/pi/oprint/lib/python3.7/site-packages/numpy/core/overrides.py", line 7, in <module>
    from numpy.core._multiarray_umath import (
ImportError: libf77blas.so.3: cannot open shared object file: No such file or directory

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/plugin/core.py", line 972, in _import_plugin
    module = _load_module(module_name, spec)
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/plugin/core.py", line 71, in _load_module
    return imp.load_module(name, f, filename, details)
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/vendor/imp.py", line 241, in load_module
    return load_package(name, filename)
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/vendor/imp.py", line 215, in load_package
    return _load(spec)
  File "<frozen importlib._bootstrap>", line 696, in _load
  File "<frozen importlib._bootstrap>", line 677, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 728, in exec_module
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_bedlevelvisualizer/__init__.py", line 9, in <module>
    import numpy as np
  File "/home/pi/oprint/lib/python3.7/site-packages/numpy/__init__.py", line 140, in <module>
    from . import core
  File "/home/pi/oprint/lib/python3.7/site-packages/numpy/core/__init__.py", line 48, in <module>
    raise ImportError(msg)
ImportError: 

IMPORTANT: PLEASE READ THIS FOR ADVICE ON HOW TO SOLVE THIS ISSUE!

Importing the numpy C-extensions failed. This error can happen for
many reasons, often due to issues with your setup or how NumPy was
installed.

We have compiled some common reasons and troubleshooting tips at:

    https://numpy.org/devdocs/user/troubleshooting-importerror.html

Please note and check the following:

  * The Python version is: Python3.7 from "/home/pi/oprint/bin/python"
  * The NumPy version is: "1.19.2"

and make sure that they are the versions you expect.
Please carefully study the documentation linked above for further help.

Original error was: libf77blas.so.3: cannot open shared object file: No such file or directory

2020-10-25 22:33:27,560 - octoprint.plugin.core - INFO - Found 29 plugin(s) providing 27 mixin implementations, 49 hook handlers
2020-10-25 22:33:27,571 - octoprint.plugin.core - INFO - 29 plugin(s) registered with the system:
|  Action Command Notification Support (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/action_command_notification
|  Action Command Prompt Support (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/action_command_prompt
|  Announcement Plugin (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/announcements
|  Anonymous Usage Tracking (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/tracking
|  Application Keys Plugin (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/appkeys
|  Auto Terminal Input (0.1.0) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_autoterminalinput
|  Backup & Restore (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/backup
|  Core Wizard (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/corewizard
|  Dashboard (1.15.2) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_dashboard
|  Discovery (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/discovery
|  DisplayLayerProgress Plugin (1.24.0) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_DisplayLayerProgress
|  DisplayZ (0.2.0) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_displayz
|  Enclosure Plugin (4.13.1) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_enclosure
|  Error Tracking (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/errortracking
|  File Check (2020.8.7) (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_file_check
|  Firmware Check (2020.9.23) (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_firmware_check
|  Firmware Updater (1.7.0) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_firmwareupdater
|  GCode Viewer (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/gcodeviewer
|  ipOnConnect (0.2.4) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_ipOnConnect
|  Logging (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/logging
|  Login UI (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/loginui
| *OctoPrint-gcodestatEstimator (0.3) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_gcodestatEstimator
|  Pi Support Plugin (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/pi_support
|  Plugin Manager (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/pluginmanager
| !PrusaSlicer Thumbnails (0.1.2) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_prusaslicerthumbnails
|  RequestSpinner (0.2.0) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_requestspinner
|  Shutdown Printer (1.0.9) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_shutdownprinter
|  Software Update (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/softwareupdate
|  Virtual Printer (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/virtual_printer
Prefix legend: ! = disabled, # = blacklisted, * = incompatible
2020-10-25 22:33:27,571 - octoprint.plugins.pluginmanager - INFO - The plugin was installed successfully: PrusaSlicer Thumbnails, version 0.1.2
2020-10-25 22:34:13,774 - octoprint.plugins.pluginmanager - INFO - Installing plugin from https://github.com/jneilliii/Octoprint-STLViewer/archive/master.zip
2020-10-25 22:34:14,888 - octoprint.plugin.core - WARNING - Plugin OctoPrint-gcodestatEstimator (0.3) is not compatible to Python 3.7.3 (compatibility string: >=2.7,<3).
2020-10-25 22:34:15,431 - octoprint.plugin.core - ERROR - Error loading plugin bedlevelvisualizer
Traceback (most recent call last):
  File "/home/pi/oprint/lib/python3.7/site-packages/numpy/core/__init__.py", line 22, in <module>
    from . import multiarray
  File "/home/pi/oprint/lib/python3.7/site-packages/numpy/core/multiarray.py", line 12, in <module>
    from . import overrides
  File "/home/pi/oprint/lib/python3.7/site-packages/numpy/core/overrides.py", line 7, in <module>
    from numpy.core._multiarray_umath import (
ImportError: libf77blas.so.3: cannot open shared object file: No such file or directory

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/plugin/core.py", line 972, in _import_plugin
    module = _load_module(module_name, spec)
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/plugin/core.py", line 71, in _load_module
    return imp.load_module(name, f, filename, details)
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/vendor/imp.py", line 241, in load_module
    return load_package(name, filename)
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/vendor/imp.py", line 215, in load_package
    return _load(spec)
  File "<frozen importlib._bootstrap>", line 696, in _load
  File "<frozen importlib._bootstrap>", line 677, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 728, in exec_module
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_bedlevelvisualizer/__init__.py", line 9, in <module>
    import numpy as np
  File "/home/pi/oprint/lib/python3.7/site-packages/numpy/__init__.py", line 140, in <module>
    from . import core
  File "/home/pi/oprint/lib/python3.7/site-packages/numpy/core/__init__.py", line 48, in <module>
    raise ImportError(msg)
ImportError: 

IMPORTANT: PLEASE READ THIS FOR ADVICE ON HOW TO SOLVE THIS ISSUE!

Importing the numpy C-extensions failed. This error can happen for
many reasons, often due to issues with your setup or how NumPy was
installed.

We have compiled some common reasons and troubleshooting tips at:

    https://numpy.org/devdocs/user/troubleshooting-importerror.html

Please note and check the following:

  * The Python version is: Python3.7 from "/home/pi/oprint/bin/python"
  * The NumPy version is: "1.19.2"

and make sure that they are the versions you expect.
Please carefully study the documentation linked above for further help.

Original error was: libf77blas.so.3: cannot open shared object file: No such file or directory

2020-10-25 22:34:35,192 - octoprint.plugin.core - WARNING - Plugin OctoPrint-gcodestatEstimator (0.3) is not compatible to Python 3.7.3 (compatibility string: >=2.7,<3).
2020-10-25 22:34:35,924 - octoprint.plugin.core - ERROR - Error loading plugin bedlevelvisualizer
Traceback (most recent call last):
  File "/home/pi/oprint/lib/python3.7/site-packages/numpy/core/__init__.py", line 22, in <module>
    from . import multiarray
  File "/home/pi/oprint/lib/python3.7/site-packages/numpy/core/multiarray.py", line 12, in <module>
    from . import overrides
  File "/home/pi/oprint/lib/python3.7/site-packages/numpy/core/overrides.py", line 7, in <module>
    from numpy.core._multiarray_umath import (
ImportError: libf77blas.so.3: cannot open shared object file: No such file or directory

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/plugin/core.py", line 972, in _import_plugin
    module = _load_module(module_name, spec)
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/plugin/core.py", line 71, in _load_module
    return imp.load_module(name, f, filename, details)
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/vendor/imp.py", line 241, in load_module
    return load_package(name, filename)
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/vendor/imp.py", line 215, in load_package
    return _load(spec)
  File "<frozen importlib._bootstrap>", line 696, in _load
  File "<frozen importlib._bootstrap>", line 677, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 728, in exec_module
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_bedlevelvisualizer/__init__.py", line 9, in <module>
    import numpy as np
  File "/home/pi/oprint/lib/python3.7/site-packages/numpy/__init__.py", line 140, in <module>
    from . import core
  File "/home/pi/oprint/lib/python3.7/site-packages/numpy/core/__init__.py", line 48, in <module>
    raise ImportError(msg)
ImportError: 

IMPORTANT: PLEASE READ THIS FOR ADVICE ON HOW TO SOLVE THIS ISSUE!

Importing the numpy C-extensions failed. This error can happen for
many reasons, often due to issues with your setup or how NumPy was
installed.

We have compiled some common reasons and troubleshooting tips at:

    https://numpy.org/devdocs/user/troubleshooting-importerror.html

Please note and check the following:

  * The Python version is: Python3.7 from "/home/pi/oprint/bin/python"
  * The NumPy version is: "1.19.2"

and make sure that they are the versions you expect.
Please carefully study the documentation linked above for further help.

Original error was: libf77blas.so.3: cannot open shared object file: No such file or directory

2020-10-25 22:34:35,946 - octoprint.plugin.core - INFO - Loading plugins from /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins, /home/pi/.octoprint/plugins and installed plugin packages...
2020-10-25 22:34:36,187 - octoprint.plugin.core - ERROR - Error loading plugin bedlevelvisualizer
Traceback (most recent call last):
  File "/home/pi/oprint/lib/python3.7/site-packages/numpy/core/__init__.py", line 22, in <module>
    from . import multiarray
  File "/home/pi/oprint/lib/python3.7/site-packages/numpy/core/multiarray.py", line 12, in <module>
    from . import overrides
  File "/home/pi/oprint/lib/python3.7/site-packages/numpy/core/overrides.py", line 7, in <module>
    from numpy.core._multiarray_umath import (
ImportError: libf77blas.so.3: cannot open shared object file: No such file or directory

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/plugin/core.py", line 972, in _import_plugin
    module = _load_module(module_name, spec)
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/plugin/core.py", line 71, in _load_module
    return imp.load_module(name, f, filename, details)
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/vendor/imp.py", line 241, in load_module
    return load_package(name, filename)
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/vendor/imp.py", line 215, in load_package
    return _load(spec)
  File "<frozen importlib._bootstrap>", line 696, in _load
  File "<frozen importlib._bootstrap>", line 677, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 728, in exec_module
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_bedlevelvisualizer/__init__.py", line 9, in <module>
    import numpy as np
  File "/home/pi/oprint/lib/python3.7/site-packages/numpy/__init__.py", line 140, in <module>
    from . import core
  File "/home/pi/oprint/lib/python3.7/site-packages/numpy/core/__init__.py", line 48, in <module>
    raise ImportError(msg)
ImportError: 

IMPORTANT: PLEASE READ THIS FOR ADVICE ON HOW TO SOLVE THIS ISSUE!

Importing the numpy C-extensions failed. This error can happen for
many reasons, often due to issues with your setup or how NumPy was
installed.

We have compiled some common reasons and troubleshooting tips at:

    https://numpy.org/devdocs/user/troubleshooting-importerror.html

Please note and check the following:

  * The Python version is: Python3.7 from "/home/pi/oprint/bin/python"
  * The NumPy version is: "1.19.2"

and make sure that they are the versions you expect.
Please carefully study the documentation linked above for further help.

Original error was: libf77blas.so.3: cannot open shared object file: No such file or directory

2020-10-25 22:34:36,197 - octoprint.plugin.core - INFO - Found 30 plugin(s) providing 27 mixin implementations, 49 hook handlers
2020-10-25 22:34:36,206 - octoprint.plugin.core - INFO - 30 plugin(s) registered with the system:
|  Action Command Notification Support (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/action_command_notification
|  Action Command Prompt Support (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/action_command_prompt
|  Announcement Plugin (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/announcements
|  Anonymous Usage Tracking (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/tracking
|  Application Keys Plugin (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/appkeys
|  Auto Terminal Input (0.1.0) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_autoterminalinput
|  Backup & Restore (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/backup
|  Core Wizard (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/corewizard
|  Dashboard (1.15.2) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_dashboard
|  Discovery (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/discovery
|  DisplayLayerProgress Plugin (1.24.0) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_DisplayLayerProgress
|  DisplayZ (0.2.0) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_displayz
|  Enclosure Plugin (4.13.1) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_enclosure
|  Error Tracking (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/errortracking
|  File Check (2020.8.7) (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_file_check
|  Firmware Check (2020.9.23) (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_firmware_check
|  Firmware Updater (1.7.0) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_firmwareupdater
|  GCode Viewer (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/gcodeviewer
|  ipOnConnect (0.2.4) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_ipOnConnect
|  Logging (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/logging
|  Login UI (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/loginui
| *OctoPrint-gcodestatEstimator (0.3) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_gcodestatEstimator
|  Pi Support Plugin (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/pi_support
|  Plugin Manager (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/pluginmanager
| !PrusaSlicer Thumbnails (0.1.2) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_prusaslicerthumbnails
|  RequestSpinner (0.2.0) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_requestspinner
|  Shutdown Printer (1.0.9) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_shutdownprinter
|  Software Update (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/softwareupdate
| !STL Viewer (0.4.2) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_stlviewer
|  Virtual Printer (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/virtual_printer
Prefix legend: ! = disabled, # = blacklisted, * = incompatible
2020-10-25 22:34:36,208 - octoprint.plugins.pluginmanager - INFO - The plugin was installed successfully: STL Viewer, version 0.4.2
2020-10-25 22:41:14,011 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-10-25 22:46:59,213 - octoprint.server.api.system - INFO - Performing command for core:restart: sudo service octoprint restart
2020-10-25 22:46:59,540 - octoprint.server - INFO - Shutting down...
2020-10-25 22:47:00,136 - octoprint.server - INFO - Calling on_shutdown on plugins
2020-10-25 22:47:00,141 - octoprint.events - INFO - Processing shutdown event, this will be our last event
2020-10-25 22:47:00,149 - octoprint.events - INFO - Event loop shut down
2020-10-25 22:47:00,170 - octoprint.server - INFO - Goodbye!
2020-10-25 22:47:04,608 - octoprint.startup - INFO - ******************************************************************************
2020-10-25 22:47:04,611 - octoprint.startup - INFO - Starting OctoPrint 1.4.2
2020-10-25 22:47:04,612 - octoprint.startup - INFO - ******************************************************************************
2020-10-25 22:47:05,472 - octoprint.util.connectivity.connectivity_checker - INFO - Connectivity changed from offline to online
2020-10-25 22:47:05,494 - octoprint.util.connectivity.connectivity_checker - INFO - Connectivity state is currently: online
2020-10-25 22:47:05,494 - octoprint.util.connectivity.connectivity_checker - INFO - Connecting to 192.168.0.252:53 is working
2020-10-25 22:47:05,495 - octoprint.util.connectivity.connectivity_checker - INFO - Resolving octoprint.org is working
2020-10-25 22:47:05,600 - octoprint.plugin.core - INFO - Loading plugins from /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins, /home/pi/.octoprint/plugins and installed plugin packages...
2020-10-25 22:47:07,717 - octoprint.plugin.core - WARNING - Plugin OctoPrint-gcodestatEstimator (0.3) is not compatible to Python 3.7.3 (compatibility string: >=2.7,<3).
2020-10-25 22:47:08,381 - octoprint.plugin.core - ERROR - Error loading plugin bedlevelvisualizer
Traceback (most recent call last):
  File "/home/pi/oprint/lib/python3.7/site-packages/numpy/core/__init__.py", line 22, in <module>
    from . import multiarray
  File "/home/pi/oprint/lib/python3.7/site-packages/numpy/core/multiarray.py", line 12, in <module>
    from . import overrides
  File "/home/pi/oprint/lib/python3.7/site-packages/numpy/core/overrides.py", line 7, in <module>
    from numpy.core._multiarray_umath import (
ImportError: libf77blas.so.3: cannot open shared object file: No such file or directory

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/plugin/core.py", line 972, in _import_plugin
    module = _load_module(module_name, spec)
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/plugin/core.py", line 71, in _load_module
    return imp.load_module(name, f, filename, details)
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/vendor/imp.py", line 241, in load_module
    return load_package(name, filename)
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/vendor/imp.py", line 215, in load_package
    return _load(spec)
  File "<frozen importlib._bootstrap>", line 696, in _load
  File "<frozen importlib._bootstrap>", line 677, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 728, in exec_module
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_bedlevelvisualizer/__init__.py", line 9, in <module>
    import numpy as np
  File "/home/pi/oprint/lib/python3.7/site-packages/numpy/__init__.py", line 140, in <module>
    from . import core
  File "/home/pi/oprint/lib/python3.7/site-packages/numpy/core/__init__.py", line 48, in <module>
    raise ImportError(msg)
ImportError: 

IMPORTANT: PLEASE READ THIS FOR ADVICE ON HOW TO SOLVE THIS ISSUE!

Importing the numpy C-extensions failed. This error can happen for
many reasons, often due to issues with your setup or how NumPy was
installed.

We have compiled some common reasons and troubleshooting tips at:

    https://numpy.org/devdocs/user/troubleshooting-importerror.html

Please note and check the following:

  * The Python version is: Python3.7 from "/home/pi/oprint/bin/python"
  * The NumPy version is: "1.19.2"

and make sure that they are the versions you expect.
Please carefully study the documentation linked above for further help.

Original error was: libf77blas.so.3: cannot open shared object file: No such file or directory

2020-10-25 22:47:08,402 - octoprint.plugins.octoprint.plugins.discovery - INFO - pybonjour is not installed, Zeroconf Discovery won't be available
2020-10-25 22:47:08,447 - octoprint.startup - INFO - Added settings overlay from plugin dashboard
2020-10-25 22:47:08,450 - octoprint.plugin.core - INFO - Found 30 plugin(s) providing 29 mixin implementations, 53 hook handlers
2020-10-25 22:47:09,040 - octoprint.server.heartbeat - INFO - Starting server heartbeat, 900.0s interval
2020-10-25 22:47:09,061 - octoprint.server - INFO - Intermediary server started
2020-10-25 22:47:09,061 - octoprint.plugin.core - INFO - Loading plugins from /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins, /home/pi/.octoprint/plugins and installed plugin packages...
2020-10-25 22:47:09,282 - octoprint.plugin.core - ERROR - Error loading plugin bedlevelvisualizer
Traceback (most recent call last):
  File "/home/pi/oprint/lib/python3.7/site-packages/numpy/core/__init__.py", line 22, in <module>
    from . import multiarray
  File "/home/pi/oprint/lib/python3.7/site-packages/numpy/core/multiarray.py", line 12, in <module>
    from . import overrides
  File "/home/pi/oprint/lib/python3.7/site-packages/numpy/core/overrides.py", line 7, in <module>
    from numpy.core._multiarray_umath import (
ImportError: libf77blas.so.3: cannot open shared object file: No such file or directory

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/plugin/core.py", line 972, in _import_plugin
    module = _load_module(module_name, spec)
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/plugin/core.py", line 71, in _load_module
    return imp.load_module(name, f, filename, details)
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/vendor/imp.py", line 241, in load_module
    return load_package(name, filename)
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/vendor/imp.py", line 215, in load_package
    return _load(spec)
  File "<frozen importlib._bootstrap>", line 696, in _load
  File "<frozen importlib._bootstrap>", line 677, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 728, in exec_module
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_bedlevelvisualizer/__init__.py", line 9, in <module>
    import numpy as np
  File "/home/pi/oprint/lib/python3.7/site-packages/numpy/__init__.py", line 140, in <module>
    from . import core
  File "/home/pi/oprint/lib/python3.7/site-packages/numpy/core/__init__.py", line 48, in <module>
    raise ImportError(msg)
ImportError: 

IMPORTANT: PLEASE READ THIS FOR ADVICE ON HOW TO SOLVE THIS ISSUE!

Importing the numpy C-extensions failed. This error can happen for
many reasons, often due to issues with your setup or how NumPy was
installed.

We have compiled some common reasons and troubleshooting tips at:

    https://numpy.org/devdocs/user/troubleshooting-importerror.html

Please note and check the following:

  * The Python version is: Python3.7 from "/home/pi/oprint/bin/python"
  * The NumPy version is: "1.19.2"

and make sure that they are the versions you expect.
Please carefully study the documentation linked above for further help.

Original error was: libf77blas.so.3: cannot open shared object file: No such file or directory

2020-10-25 22:47:09,289 - octoprint.plugin.core - INFO - Found 30 plugin(s) providing 29 mixin implementations, 53 hook handlers
2020-10-25 22:47:09,353 - octoprint.filemanager.storage - INFO - Initializing the file metadata for /home/pi/.octoprint/uploads...
2020-10-25 22:47:10,289 - octoprint.filemanager.storage - INFO - ... file metadata for /home/pi/.octoprint/uploads initialized successfully.
2020-10-25 22:47:10,298 - octoprint.server - INFO - Added new permission from plugin action_command_notification: PLUGIN_ACTION_COMMAND_NOTIFICATION_SHOW (needs: "Need(method='role', value='plugin_action_command_notification_show')")
2020-10-25 22:47:10,299 - octoprint.server - INFO - Added new permission from plugin action_command_notification: PLUGIN_ACTION_COMMAND_NOTIFICATION_CLEAR (needs: "Need(method='role', value='plugin_action_command_notification_clear')")
2020-10-25 22:47:10,300 - octoprint.server - INFO - Added new permission from plugin action_command_prompt: PLUGIN_ACTION_COMMAND_PROMPT_INTERACT (needs: "Need(method='role', value='plugin_action_command_prompt_interact')")
2020-10-25 22:47:10,301 - octoprint.server - INFO - Added new permission from plugin announcements: PLUGIN_ANNOUNCEMENTS_READ (needs: "Need(method='role', value='plugin_announcements_read')")
2020-10-25 22:47:10,302 - octoprint.server - INFO - Added new permission from plugin announcements: PLUGIN_ANNOUNCEMENTS_MANAGE (needs: "Need(method='role', value='plugin_announcements_manage'), Need(method='role', value='plugin_announcements_read')")
2020-10-25 22:47:10,303 - octoprint.server - INFO - Added new permission from plugin appkeys: PLUGIN_APPKEYS_ADMIN (needs: "Need(method='role', value='plugin_appkeys_admin')")
2020-10-25 22:47:10,303 - octoprint.server - INFO - Added new permission from plugin backup: PLUGIN_BACKUP_ACCESS (needs: "Need(method='role', value='plugin_backup_access')")
2020-10-25 22:47:10,306 - octoprint.server - INFO - Added new permission from plugin dashboard: PLUGIN_DASHBOARD_ADMIN (needs: "Need(method='role', value='plugin_dashboard_admin')")
2020-10-25 22:47:10,307 - octoprint.server - INFO - Added new permission from plugin firmware_check: PLUGIN_FIRMWARE_CHECK_DISPLAY (needs: "Need(method='role', value='plugin_firmware_check_display')")
2020-10-25 22:47:10,308 - octoprint.server - INFO - Added new permission from plugin logging: PLUGIN_LOGGING_MANAGE (needs: "Need(method='role', value='plugin_logging_manage')")
2020-10-25 22:47:10,309 - octoprint.server - INFO - Added new permission from plugin pi_support: PLUGIN_PI_SUPPORT_STATUS (needs: "Need(method='role', value='plugin_pi_support_check')")
2020-10-25 22:47:10,310 - octoprint.server - INFO - Added new permission from plugin pluginmanager: PLUGIN_PLUGINMANAGER_MANAGE (needs: "Need(method='role', value='plugin_pluginmanager_manage')")
2020-10-25 22:47:10,311 - octoprint.server - INFO - Added new permission from plugin pluginmanager: PLUGIN_PLUGINMANAGER_INSTALL (needs: "Need(method='role', value='plugin_pluginmanager_manage'), Need(method='role', value='plugin_pluginmanager_install')")
2020-10-25 22:47:10,312 - octoprint.server - INFO - Added new permission from plugin shutdownprinter: PLUGIN_SHUTDOWNPRINTER_ADMIN (needs: "Need(method='role', value='plugin_shutdownprinter_admin')")
2020-10-25 22:47:10,317 - octoprint.server - INFO - Added new permission from plugin softwareupdate: PLUGIN_SOFTWAREUPDATE_CHECK (needs: "Need(method='role', value='plugin_softwareupdate_check')")
2020-10-25 22:47:10,319 - octoprint.server - INFO - Added new permission from plugin softwareupdate: PLUGIN_SOFTWAREUPDATE_UPDATE (needs: "Need(method='role', value='plugin_softwareupdate_update')")
2020-10-25 22:47:12,136 - octoprint.util.pip - INFO - Using "/home/pi/oprint/bin/python -m pip" as command to invoke pip
2020-10-25 22:47:13,903 - octoprint.util.pip - INFO - Version of pip is 20.2.4
2020-10-25 22:47:13,906 - octoprint.util.pip - INFO - pip installs to /home/pi/oprint/lib/python3.7/site-packages (writable -> yes), --user flag needed -> no, virtual env -> yes
2020-10-25 22:47:13,907 - octoprint.util.pip - INFO - ==> pip ok -> yes
2020-10-25 22:47:14,296 - octoprint.plugins.softwareupdate - INFO - Loaded version cache from disk
2020-10-25 22:47:14,328 - octoprint.plugins.shutdownprinter - ERROR - send status off 1
2020-10-25 22:47:14,380 - octoprint.plugin.core - INFO - Initialized 29 plugin implementation(s)
2020-10-25 22:47:14,416 - octoprint.plugin.core - INFO - 30 plugin(s) registered with the system:
|  Action Command Notification Support (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/action_command_notification
|  Action Command Prompt Support (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/action_command_prompt
|  Announcement Plugin (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/announcements
|  Anonymous Usage Tracking (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/tracking
|  Application Keys Plugin (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/appkeys
|  Auto Terminal Input (0.1.0) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_autoterminalinput
|  Backup & Restore (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/backup
|  Core Wizard (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/corewizard
|  Dashboard (1.15.2) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_dashboard
|  Discovery (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/discovery
|  DisplayLayerProgress Plugin (1.24.0) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_DisplayLayerProgress
|  DisplayZ (0.2.0) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_displayz
|  Enclosure Plugin (4.13.1) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_enclosure
|  Error Tracking (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/errortracking
|  File Check (2020.8.7) (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_file_check
|  Firmware Check (2020.9.23) (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_firmware_check
|  Firmware Updater (1.7.0) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_firmwareupdater
|  GCode Viewer (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/gcodeviewer
|  ipOnConnect (0.2.4) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_ipOnConnect
|  Logging (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/logging
|  Login UI (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/loginui
| *OctoPrint-gcodestatEstimator (0.3) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_gcodestatEstimator
|  Pi Support Plugin (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/pi_support
|  Plugin Manager (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/pluginmanager
|  PrusaSlicer Thumbnails (0.1.2) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_prusaslicerthumbnails
|  RequestSpinner (0.2.0) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_requestspinner
|  Shutdown Printer (1.0.9) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_shutdownprinter
|  Software Update (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/softwareupdate
|  STL Viewer (0.4.2) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_stlviewer
|  Virtual Printer (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/virtual_printer
Prefix legend: ! = disabled, # = blacklisted, * = incompatible
2020-10-25 22:47:14,441 - octoprint.environment - INFO - Detected environment is Python 3.7.3 under Linux (linux). Details:
|  hardware:
|      cores: 4
|      freq: 900.0
|      ram: 917020672
|  os:
|      id: linux
|      platform: linux
|  plugins:
|      pi_support:
|          model: Raspberry Pi 2 Model B Rev 1.1
|          octopi_version: 0.17.0
|  python:
|      pip: 20.2.4
|      version: 3.7.3
|      virtualenv: /home/pi/oprint
2020-10-25 22:47:14,462 - octoprint.server - INFO - Reset webasset folder /home/pi/.octoprint/generated/webassets...
2020-10-25 22:47:14,502 - octoprint.server - INFO - Reset webasset folder /home/pi/.octoprint/generated/.webassets-cache...
2020-10-25 22:47:16,597 - octoprint.server - INFO - Shutting down intermediary server...
2020-10-25 22:47:16,691 - octoprint.server - INFO - Intermediary server shut down
2020-10-25 22:47:16,696 - octoprint.events - INFO - Processing startup event, this is our first event
2020-10-25 22:47:16,697 - octoprint.events - INFO - Adding 1 events to queue that were held back before startup event
2020-10-25 22:47:16,702 - octoprint.filemanager - INFO - Adding backlog items from all storage types to analysis queue...
2020-10-25 22:47:16,704 - octoprint.server - INFO - Autoconnect on startup is configured, trying to connect to the printer...
2020-10-25 22:47:16,737 - octoprint.filemanager - INFO - Added 0 items from storage type "local" to analysis queue
2020-10-25 22:47:16,806 - octoprint.plugins.pluginmanager - INFO - Loaded plugin repository data from disk, was still valid
2020-10-25 22:47:16,850 - octoprint.plugins.ipOnConnect - INFO - ipOnConnectPlugin: M117 192.168.0.22
2020-10-25 22:47:18,315 - octoprint.server - INFO - Trying to connect to configured serial port None
2020-10-25 22:47:18,584 - octoprint.util.comm - INFO - Changing monitoring state from "Offline" to "Detecting serial connection"
2020-10-25 22:47:18,613 - octoprint.server.util.watchdog - INFO - Running initial scan on watched folder...
2020-10-25 22:47:18,676 - octoprint.server.util.watchdog - INFO - ... initial scan done.
2020-10-25 22:47:18,841 - octoprint.plugins.discovery - INFO - Registered OctoPrint instance on octopi for SSDP
2020-10-25 22:47:19,016 - octoprint.server - INFO - Listening on http://127.0.0.1:5000
2020-10-25 22:47:19,382 - octoprint.plugins.pluginmanager - INFO - Loaded plugin repository data from disk, was still valid
2020-10-25 22:47:19,467 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:192.168.0.10
2020-10-25 22:47:19,767 - octoprint.util.pip - INFO - Using "/home/pi/oprint/bin/python -m pip" as command to invoke pip
2020-10-25 22:47:20,582 - octoprint.util.comm - INFO - Serial detection: Performing autodetection with 7 port/baudrate candidates: /dev/ttyACM0@115200, /dev/ttyACM0@250000, /dev/ttyACM0@230400, /dev/ttyACM0@57600, /dev/ttyACM0@38400, /dev/ttyACM0@19200, /dev/ttyACM0@9600
2020-10-25 22:47:20,583 - octoprint.util.comm - INFO - Serial detection: Trying port /dev/ttyACM0, baudrate 115200
2020-10-25 22:47:20,585 - octoprint.util.comm - INFO - Connecting to port /dev/ttyACM0, baudrate 115200
2020-10-25 22:47:20,939 - octoprint.util.comm - INFO - Serial detection: Handshake attempt #1 with timeout 2.0s
2020-10-25 22:47:21,693 - octoprint.util.pip - INFO - Using "/home/pi/oprint/bin/python -m pip" as command to invoke pip
2020-10-25 22:47:22,125 - octoprint.server.util.flask - INFO - Passively logging in user _admin from ::ffff:192.168.0.10
2020-10-25 22:47:22,139 - octoprint.access.users - INFO - Logged in user: _admin
2020-10-25 22:47:23,015 - octoprint.util.comm - INFO - Serial detection: Handshake attempt #2 with timeout 2.0s
2020-10-25 22:47:24,308 - octoprint.plugins.pluginmanager - INFO - Loaded notice data from disk, was still valid
2020-10-25 22:47:25,036 - octoprint.util.pip - INFO - Using "/home/pi/oprint/bin/python -m pip" as command to invoke pip
2020-10-25 22:47:25,078 - octoprint.util.comm - INFO - Serial detection: Handshake attempt #3 with timeout 2.0s
2020-10-25 22:47:27,111 - octoprint.util.comm - INFO - Serial detection: Trying port /dev/ttyACM0, baudrate 250000
2020-10-25 22:47:27,125 - octoprint.util.comm - INFO - Serial detection: Handshake attempt #1 with timeout 2.0s
2020-10-25 22:47:27,318 - octoprint.plugins.pluginmanager - INFO - Loaded notice data from disk, was still valid
2020-10-25 22:47:28,458 - octoprint.util.pip - INFO - pip installs to /home/pi/oprint/lib/python3.7/site-packages/ (writable -> yes), --user flag needed -> no, virtual env -> yes
2020-10-25 22:47:28,459 - octoprint.util.pip - INFO - ==> pip ok -> yes
2020-10-25 22:47:28,465 - octoprint.util.pip - INFO - pip installs to /home/pi/oprint/lib/python3.7/site-packages (writable -> yes), --user flag needed -> no, virtual env -> yes
2020-10-25 22:47:28,466 - octoprint.util.pip - INFO - ==> pip ok -> yes
2020-10-25 22:47:28,481 - octoprint.plugins.softwareupdate - INFO - Minimum free storage across all update relevant locations is 11.3GB. That is considered sufficient for updating.
2020-10-25 22:47:28,724 - octoprint.plugins.softwareupdate - INFO - Saved version cache to disk
2020-10-25 22:47:28,728 - octoprint.plugins.dashboard - INFO - Dashboard started
2020-10-25 22:47:28,782 - octoprint.plugins.enclosure - INFO - Setting GPIO mode to BCM
2020-10-25 22:47:28,783 - octoprint.plugins.enclosure - INFO - Setting GPIO pin 4 as OUTPUT with initial value: 0
2020-10-25 22:47:28,784 - octoprint.plugins.enclosure - INFO - Setting GPIO pin 0 as OUTPUT with initial value: 1
2020-10-25 22:47:28,847 - octoprint.plugins.shutdownprinter - ERROR - send status off 1
2020-10-25 22:47:28,848 - octoprint.plugins.stlviewer - INFO - STL Viewer loaded!
2020-10-25 22:47:28,860 - octoprint.plugins.ipOnConnect - INFO - ipOnConnectPlugin: M117 192.168.0.22
2020-10-25 22:47:29,186 - octoprint.util.comm - INFO - Serial detection: Handshake attempt #2 with timeout 2.0s
2020-10-25 22:47:29,430 - octoprint.server.util.sockjs - INFO - User _admin logged in on the socket from client ::ffff:192.168.0.10
2020-10-25 22:47:30,959 - octoprint.server.util.sockjs - INFO - Client connection closed: ::ffff:192.168.0.10
2020-10-25 22:47:31,241 - octoprint.util.comm - INFO - Serial detection: Handshake attempt #3 with timeout 2.0s
2020-10-25 22:47:33,253 - octoprint.util.comm - INFO - Serial detection: Trying port /dev/ttyACM0, baudrate 230400
2020-10-25 22:47:33,255 - octoprint.util.comm - INFO - Serial detection: Handshake attempt #1 with timeout 2.0s
2020-10-25 22:47:34,825 - octoprint.server.preemptive_cache - INFO - Preemptively caching / (ui _default) for {'base_url': 'http://192.168.0.22/', 'path': '/', 'query_string': 'l10n=en'}
2020-10-25 22:47:35,280 - octoprint.util.comm - INFO - Serial detection: Handshake attempt #2 with timeout 2.0s
2020-10-25 22:47:37,344 - octoprint.util.comm - INFO - Serial detection: Handshake attempt #3 with timeout 2.0s
2020-10-25 22:47:39,403 - octoprint.util.comm - INFO - Serial detection: Trying port /dev/ttyACM0, baudrate 57600
2020-10-25 22:47:39,405 - octoprint.util.comm - INFO - Serial detection: Handshake attempt #1 with timeout 2.0s
2020-10-25 22:47:41,430 - octoprint.util.comm - INFO - Serial detection: Handshake attempt #2 with timeout 2.0s
2020-10-25 22:47:43,440 - octoprint.util.comm - INFO - Serial detection: Handshake attempt #3 with timeout 2.0s
2020-10-25 22:47:45,452 - octoprint.util.comm - INFO - Serial detection: Trying port /dev/ttyACM0, baudrate 38400
2020-10-25 22:47:45,455 - octoprint.util.comm - INFO - Serial detection: Handshake attempt #1 with timeout 2.0s
2020-10-25 22:47:47,467 - octoprint.util.comm - INFO - Serial detection: Handshake attempt #2 with timeout 2.0s
2020-10-25 22:47:49,479 - octoprint.util.comm - INFO - Serial detection: Handshake attempt #3 with timeout 2.0s
2020-10-25 22:47:51,493 - octoprint.util.comm - INFO - Serial detection: Trying port /dev/ttyACM0, baudrate 19200
2020-10-25 22:47:51,495 - octoprint.util.comm - INFO - Serial detection: Handshake attempt #1 with timeout 2.0s
2020-10-25 22:47:53,509 - octoprint.util.comm - INFO - Serial detection: Handshake attempt #2 with timeout 2.0s
2020-10-25 22:47:55,520 - octoprint.util.comm - INFO - Serial detection: Handshake attempt #3 with timeout 2.0s
2020-10-25 22:47:57,531 - octoprint.util.comm - INFO - Serial detection: Trying port /dev/ttyACM0, baudrate 9600
2020-10-25 22:47:57,533 - octoprint.util.comm - INFO - Serial detection: Handshake attempt #1 with timeout 2.0s
2020-10-25 22:47:59,543 - octoprint.util.comm - INFO - Serial detection: Handshake attempt #2 with timeout 2.0s
2020-10-25 22:48:01,559 - octoprint.util.comm - INFO - Serial detection: Handshake attempt #3 with timeout 2.0s
2020-10-25 22:48:03,625 - octoprint.util.comm - INFO - Changing monitoring state from "Detecting serial connection" to "Error: No more candidates to test, and no working port/baudrate combination detected."
2020-10-25 22:48:03,675 - octoprint.util.comm - INFO - Changing monitoring state from "Error: No more candidates to test, and no working port/baudrate combination detected." to "Offline (Error: No more candidates to test, and no working port/baudrate combination detected.)"
2020-10-25 22:48:03,688 - octoprint.plugins.action_command_notification - INFO - Notifications cleared
2020-10-25 22:48:21,845 - octoprint.server.preemptive_cache - INFO - ... done in 47.02s
2020-10-25 22:48:23,116 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:192.168.0.10
2020-10-25 22:48:23,452 - octoprint.server.util.flask - INFO - Passively logging in user _admin from ::ffff:192.168.0.10
2020-10-25 22:48:23,454 - octoprint.access.users - INFO - Logged in user: _admin
2020-10-25 22:48:24,370 - octoprint.server.util.sockjs - INFO - User _admin logged in on the socket from client ::ffff:192.168.0.10
2020-10-25 22:48:26,029 - octoprint.plugins.shutdownprinter - INFO - eventView
2020-10-25 22:48:26,188 - octoprint.plugins.shutdownprinter - ERROR - send status off 1
2020-10-25 22:48:26,189 - octoprint.plugins.shutdownprinter - INFO - eventView
2020-10-25 22:48:38,779 - octoprint.util.comm - INFO - Changing monitoring state from "Offline" to "Detecting serial connection"
2020-10-25 22:48:38,837 - octoprint.util.comm - INFO - Serial detection: Performing autodetection with 7 port/baudrate candidates: /dev/ttyACM0@115200, /dev/ttyACM0@250000, /dev/ttyACM0@230400, /dev/ttyACM0@57600, /dev/ttyACM0@38400, /dev/ttyACM0@19200, /dev/ttyACM0@9600
2020-10-25 22:48:38,838 - octoprint.util.comm - INFO - Serial detection: Trying port /dev/ttyACM0, baudrate 115200
2020-10-25 22:48:38,839 - octoprint.util.comm - INFO - Connecting to port /dev/ttyACM0, baudrate 115200
2020-10-25 22:48:38,848 - octoprint.util.comm - INFO - Serial detection: Handshake attempt #1 with timeout 2.0s
2020-10-25 22:48:39,902 - octoprint.util.comm - INFO - Changing monitoring state from "Detecting serial connection" to "Operational"
2020-10-25 22:48:39,933 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0
2020-10-25 22:48:39,950 - octoprint.plugins.firmwareupdater - INFO - Got CONNECTED event
2020-10-25 22:48:39,952 - octoprint.plugins.firmwareupdater - INFO - Run postflash flag is not set
2020-10-25 22:48:39,976 - octoprint.plugins.ipOnConnect - INFO - ipOnConnectPlugin: M117 192.168.0.22
2020-10-25 22:48:43,089 - octoprint.util.comm - INFO - Printer reports firmware name "Prusa-Firmware 3.9.1 based on Marlin"
2020-10-25 22:48:43,574 - octoprint.util.comm - INFO - Changing monitoring state from "Operational" to "Offline"
2020-10-25 22:48:43,611 - octoprint.plugins.action_command_notification - INFO - Notifications cleared
2020-10-25 22:49:03,724 - octoprint.util.comm - INFO - Changing monitoring state from "Offline" to "Opening serial connection"
2020-10-25 22:49:03,727 - octoprint.util.comm - INFO - Connecting to port /dev/ttyACM0, baudrate 115200
2020-10-25 22:49:03,763 - octoprint.util.comm - INFO - Changing monitoring state from "Opening serial connection" to "Connecting"
2020-10-25 22:49:07,951 - octoprint.util.comm - INFO - Changing monitoring state from "Connecting" to "Operational"
2020-10-25 22:49:07,971 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0
2020-10-25 22:49:08,013 - octoprint.plugins.firmwareupdater - INFO - Got CONNECTED event
2020-10-25 22:49:08,015 - octoprint.plugins.firmwareupdater - INFO - Run postflash flag is not set
2020-10-25 22:49:08,050 - octoprint.util.comm - INFO - Printer reports firmware name "Prusa-Firmware 3.9.1 based on Marlin"
2020-10-25 22:49:08,073 - octoprint.plugins.ipOnConnect - INFO - ipOnConnectPlugin: M117 192.168.0.22
2020-10-25 22:49:16,706 - octoprint.printer.standard.job - INFO - Print job selected - origin: local, path: Box_Lid_0.2mm_PET_MK3S_6h56m.gcode, owner: _admin, user: _admin
2020-10-25 22:49:16,736 - octoprint.util.comm - INFO - Changing monitoring state from "Operational" to "Starting"
2020-10-25 22:49:16,744 - octoprint.plugins.DisplayLayerProgress - INFO - File '/home/pi/.octoprint/uploads/Box_Lid_0.2mm_PET_MK3S_6h56m.gcode' selected. Determining number of layers.
2020-10-25 22:49:16,761 - octoprint.plugins.DisplayLayerProgress - INFO - Read total height from MetaFile
2020-10-25 22:49:16,772 - octoprint.printer.standard.job - INFO - Print job started - origin: local, path: Box_Lid_0.2mm_PET_MK3S_6h56m.gcode, owner: _admin, user: _admin
2020-10-25 22:49:16,786 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0
2020-10-25 22:49:16,808 - octoprint.util.comm - INFO - Changing monitoring state from "Starting" to "Printing"
2020-10-25 22:49:17,866 - octoprint.plugins.DisplayLayerProgress - INFO - Store layer count in MetaFile
2020-10-25 22:49:17,886 - octoprint.plugins.DisplayLayerProgress - INFO - File select-event processing done!'
2020-10-25 22:49:17,904 - octoprint.plugins.DisplayLayerProgress - INFO - Printing started. Detailed progress started.{'name': 'Box_Lid_0.2mm_PET_MK3S_6h56m.gcode', 'path': 'Box_Lid_0.2mm_PET_MK3S_6h56m.gcode', 'origin': 'local', 'size': 1012194, 'owner': '_admin', 'user': '_admin'}
2020-10-25 22:49:17,920 - octoprint.plugins.shutdownprinter - ERROR - send status off 1
2020-10-25 22:51:31,712 - octoprint.plugins.dashboard - INFO - {'showPrinterMessage': False, 'showSensorInfo': False}
2020-10-25 22:52:53,621 - octoprint.util.comm - INFO - Printer seems to support the busy protocol, will adjust timeouts and set busy interval accordingly
2020-10-25 22:53:09,289 - octoprint.util.comm - INFO - Telling the printer to set the busy interval to our "communicationBusy" timeout - 1s = 2s
2020-10-25 23:02:08,662 - octoprint.server.util.sockjs - INFO - Client connection closed: ::ffff:192.168.0.10
2020-10-25 23:02:09,043 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-10-25 23:17:09,044 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-10-25 23:32:09,046 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-10-25 23:47:09,048 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-10-26 00:02:09,050 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-10-26 00:15:03,801 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:192.168.0.10
2020-10-26 00:15:03,936 - octoprint.server.util.flask - INFO - Passively logging in user _admin from ::ffff:192.168.0.10
2020-10-26 00:15:03,938 - octoprint.access.users - INFO - Logged in user: _admin
2020-10-26 00:15:04,809 - octoprint.server.util.sockjs - INFO - User _admin logged in on the socket from client ::ffff:192.168.0.10
2020-10-26 00:15:07,104 - octoprint.plugins.shutdownprinter - INFO - eventView
2020-10-26 00:15:07,249 - octoprint.plugins.shutdownprinter - ERROR - send status off 1
2020-10-26 00:15:07,250 - octoprint.plugins.shutdownprinter - INFO - eventView
2020-10-26 00:17:09,052 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-10-26 00:22:23,771 - octoprint.server.util.sockjs - INFO - Client connection closed: ::ffff:192.168.0.10
2020-10-26 00:32:09,053 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-10-26 00:38:15,225 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:192.168.0.10
2020-10-26 00:38:15,351 - octoprint.server.util.flask - INFO - Passively logging in user _admin from ::ffff:192.168.0.10
2020-10-26 00:38:15,353 - octoprint.access.users - INFO - Logged in user: _admin
2020-10-26 00:38:16,199 - octoprint.server.util.sockjs - INFO - User _admin logged in on the socket from client ::ffff:192.168.0.10
2020-10-26 00:38:17,322 - octoprint.plugins.announcements - INFO - Loaded channel _important from https://octoprint.org/feeds/important.xml in 0.51s
2020-10-26 00:38:18,214 - octoprint.plugins.announcements - INFO - Loaded channel _releases from https://octoprint.org/feeds/releases.xml in 0.52s
2020-10-26 00:38:18,851 - octoprint.plugins.announcements - INFO - Loaded channel _blog from https://octoprint.org/feeds/octoblog.xml in 0.52s
2020-10-26 00:38:19,583 - octoprint.plugins.announcements - INFO - Loaded channel _plugins from https://plugins.octoprint.org/feed.xml in 0.65s
2020-10-26 00:38:20,218 - octoprint.plugins.announcements - INFO - Loaded channel _octopi from https://octoprint.org/feeds/octopi.xml in 0.52s
2020-10-26 00:38:21,451 - octoprint.plugins.pluginmanager - INFO - Loaded plugin repository data from https://plugins.octoprint.org/plugins.json
2020-10-26 00:38:24,934 - octoprint.plugins.pluginmanager - INFO - Loaded plugin notices data from https://plugins.octoprint.org/notices.json
2020-10-26 00:38:25,587 - octoprint.plugins.shutdownprinter - INFO - eventView
2020-10-26 00:38:25,773 - octoprint.plugins.shutdownprinter - ERROR - send status off 1
2020-10-26 00:38:25,774 - octoprint.plugins.shutdownprinter - INFO - eventView
2020-10-26 00:38:37,193 - octoprint.util.comm - INFO - Changing monitoring state from "Printing" to "Cancelling"
2020-10-26 00:38:37,226 - octoprint.printer.standard.job - INFO - Print job cancelled - origin: local, path: Box_Lid_0.2mm_PET_MK3S_6h56m.gcode, owner: _admin, user: _admin
2020-10-26 00:38:37,231 - octoprint.plugins.DisplayLayerProgress - INFO - Printing stopped. Detailed progress stopped.
2020-10-26 00:38:37,350 - octoprint.plugins.DisplayLayerProgress - INFO - Printing stopped. Detailed progress stopped.
2020-10-26 00:38:37,365 - octoprint.plugins.ipOnConnect - INFO - ipOnConnectPlugin: M117 192.168.0.22
2020-10-26 00:38:38,760 - octoprint.util.comm - INFO - Changing monitoring state from "Cancelling" to "Operational"
2020-10-26 00:42:52,755 - octoprint.server.api.system - INFO - Performing command for core:shutdown: sudo shutdown -h now
2020-10-26 00:42:53,159 - octoprint.server.util.sockjs - INFO - Client connection closed: ::ffff:192.168.0.10
2020-10-26 00:42:53,670 - octoprint.server - INFO - Shutting down...
2020-10-26 00:42:53,769 - octoprint.server - INFO - Calling on_shutdown on plugins
2020-10-26 00:42:53,775 - octoprint.events - INFO - Processing shutdown event, this will be our last event
2020-10-26 00:42:53,779 - octoprint.events - INFO - Event loop shut down
2020-10-26 00:42:53,806 - octoprint.server - INFO - Goodbye!
2020-10-26 00:43:17,894 - octoprint.startup - INFO - ******************************************************************************
2020-10-26 00:43:17,897 - octoprint.startup - INFO - Starting OctoPrint 1.4.2
2020-10-26 00:43:17,901 - octoprint.startup - INFO - ******************************************************************************
2020-10-26 00:43:19,000 - octoprint.util.connectivity.connectivity_checker - INFO - Connectivity changed from offline to online
2020-10-26 00:43:19,034 - octoprint.util.connectivity.connectivity_checker - INFO - Connectivity state is currently: online
2020-10-26 00:43:19,034 - octoprint.util.connectivity.connectivity_checker - INFO - Connecting to 192.168.0.252:53 is working
2020-10-26 00:43:19,035 - octoprint.util.connectivity.connectivity_checker - INFO - Resolving octoprint.org is working
2020-10-26 00:43:19,206 - octoprint.plugin.core - INFO - Loading plugins from /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins, /home/pi/.octoprint/plugins and installed plugin packages...
2020-10-26 00:43:22,016 - octoprint.plugin.core - WARNING - Plugin OctoPrint-gcodestatEstimator (0.3) is not compatible to Python 3.7.3 (compatibility string: >=2.7,<3).
2020-10-26 00:43:22,900 - octoprint.plugin.core - ERROR - Error loading plugin bedlevelvisualizer
Traceback (most recent call last):
  File "/home/pi/oprint/lib/python3.7/site-packages/numpy/core/__init__.py", line 22, in <module>
    from . import multiarray
  File "/home/pi/oprint/lib/python3.7/site-packages/numpy/core/multiarray.py", line 12, in <module>
    from . import overrides
  File "/home/pi/oprint/lib/python3.7/site-packages/numpy/core/overrides.py", line 7, in <module>
    from numpy.core._multiarray_umath import (
ImportError: libf77blas.so.3: cannot open shared object file: No such file or directory

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/plugin/core.py", line 972, in _import_plugin
    module = _load_module(module_name, spec)
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/plugin/core.py", line 71, in _load_module
    return imp.load_module(name, f, filename, details)
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/vendor/imp.py", line 241, in load_module
    return load_package(name, filename)
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/vendor/imp.py", line 215, in load_package
    return _load(spec)
  File "<frozen importlib._bootstrap>", line 696, in _load
  File "<frozen importlib._bootstrap>", line 677, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 728, in exec_module
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_bedlevelvisualizer/__init__.py", line 9, in <module>
    import numpy as np
  File "/home/pi/oprint/lib/python3.7/site-packages/numpy/__init__.py", line 140, in <module>
    from . import core
  File "/home/pi/oprint/lib/python3.7/site-packages/numpy/core/__init__.py", line 48, in <module>
    raise ImportError(msg)
ImportError: 

IMPORTANT: PLEASE READ THIS FOR ADVICE ON HOW TO SOLVE THIS ISSUE!

Importing the numpy C-extensions failed. This error can happen for
many reasons, often due to issues with your setup or how NumPy was
installed.

We have compiled some common reasons and troubleshooting tips at:

    https://numpy.org/devdocs/user/troubleshooting-importerror.html

Please note and check the following:

  * The Python version is: Python3.7 from "/home/pi/oprint/bin/python"
  * The NumPy version is: "1.19.2"

and make sure that they are the versions you expect.
Please carefully study the documentation linked above for further help.

Original error was: libf77blas.so.3: cannot open shared object file: No such file or directory

2020-10-26 00:43:22,912 - octoprint.plugins.octoprint.plugins.discovery - INFO - pybonjour is not installed, Zeroconf Discovery won't be available
2020-10-26 00:43:22,959 - octoprint.startup - INFO - Added settings overlay from plugin dashboard
2020-10-26 00:43:22,963 - octoprint.plugin.core - INFO - Found 30 plugin(s) providing 29 mixin implementations, 53 hook handlers
2020-10-26 00:43:23,602 - octoprint.server.heartbeat - INFO - Starting server heartbeat, 900.0s interval
2020-10-26 00:43:23,650 - octoprint.server - INFO - Intermediary server started
2020-10-26 00:43:23,651 - octoprint.plugin.core - INFO - Loading plugins from /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins, /home/pi/.octoprint/plugins and installed plugin packages...
2020-10-26 00:43:23,857 - octoprint.plugin.core - ERROR - Error loading plugin bedlevelvisualizer
Traceback (most recent call last):
  File "/home/pi/oprint/lib/python3.7/site-packages/numpy/core/__init__.py", line 22, in <module>
    from . import multiarray
  File "/home/pi/oprint/lib/python3.7/site-packages/numpy/core/multiarray.py", line 12, in <module>
    from . import overrides
  File "/home/pi/oprint/lib/python3.7/site-packages/numpy/core/overrides.py", line 7, in <module>
    from numpy.core._multiarray_umath import (
ImportError: libf77blas.so.3: cannot open shared object file: No such file or directory

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/plugin/core.py", line 972, in _import_plugin
    module = _load_module(module_name, spec)
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/plugin/core.py", line 71, in _load_module
    return imp.load_module(name, f, filename, details)
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/vendor/imp.py", line 241, in load_module
    return load_package(name, filename)
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/vendor/imp.py", line 215, in load_package
    return _load(spec)
  File "<frozen importlib._bootstrap>", line 696, in _load
  File "<frozen importlib._bootstrap>", line 677, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 728, in exec_module
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_bedlevelvisualizer/__init__.py", line 9, in <module>
    import numpy as np
  File "/home/pi/oprint/lib/python3.7/site-packages/numpy/__init__.py", line 140, in <module>
    from . import core
  File "/home/pi/oprint/lib/python3.7/site-packages/numpy/core/__init__.py", line 48, in <module>
    raise ImportError(msg)
ImportError: 

IMPORTANT: PLEASE READ THIS FOR ADVICE ON HOW TO SOLVE THIS ISSUE!

Importing the numpy C-extensions failed. This error can happen for
many reasons, often due to issues with your setup or how NumPy was
installed.

We have compiled some common reasons and troubleshooting tips at:

    https://numpy.org/devdocs/user/troubleshooting-importerror.html

Please note and check the following:

  * The Python version is: Python3.7 from "/home/pi/oprint/bin/python"
  * The NumPy version is: "1.19.2"

and make sure that they are the versions you expect.
Please carefully study the documentation linked above for further help.

Original error was: libf77blas.so.3: cannot open shared object file: No such file or directory

2020-10-26 00:43:23,864 - octoprint.plugin.core - INFO - Found 30 plugin(s) providing 29 mixin implementations, 53 hook handlers
2020-10-26 00:43:23,926 - octoprint.filemanager.storage - INFO - Initializing the file metadata for /home/pi/.octoprint/uploads...
2020-10-26 00:43:24,831 - octoprint.filemanager.storage - INFO - ... file metadata for /home/pi/.octoprint/uploads initialized successfully.
2020-10-26 00:43:24,837 - octoprint.server - INFO - Added new permission from plugin action_command_notification: PLUGIN_ACTION_COMMAND_NOTIFICATION_SHOW (needs: "Need(method='role', value='plugin_action_command_notification_show')")
2020-10-26 00:43:24,838 - octoprint.server - INFO - Added new permission from plugin action_command_notification: PLUGIN_ACTION_COMMAND_NOTIFICATION_CLEAR (needs: "Need(method='role', value='plugin_action_command_notification_clear')")
2020-10-26 00:43:24,839 - octoprint.server - INFO - Added new permission from plugin action_command_prompt: PLUGIN_ACTION_COMMAND_PROMPT_INTERACT (needs: "Need(method='role', value='plugin_action_command_prompt_interact')")
2020-10-26 00:43:24,840 - octoprint.server - INFO - Added new permission from plugin announcements: PLUGIN_ANNOUNCEMENTS_READ (needs: "Need(method='role', value='plugin_announcements_read')")
2020-10-26 00:43:24,841 - octoprint.server - INFO - Added new permission from plugin announcements: PLUGIN_ANNOUNCEMENTS_MANAGE (needs: "Need(method='role', value='plugin_announcements_read'), Need(method='role', value='plugin_announcements_manage')")
2020-10-26 00:43:24,842 - octoprint.server - INFO - Added new permission from plugin appkeys: PLUGIN_APPKEYS_ADMIN (needs: "Need(method='role', value='plugin_appkeys_admin')")
2020-10-26 00:43:24,845 - octoprint.server - INFO - Added new permission from plugin backup: PLUGIN_BACKUP_ACCESS (needs: "Need(method='role', value='plugin_backup_access')")
2020-10-26 00:43:24,847 - octoprint.server - INFO - Added new permission from plugin dashboard: PLUGIN_DASHBOARD_ADMIN (needs: "Need(method='role', value='plugin_dashboard_admin')")
2020-10-26 00:43:24,848 - octoprint.server - INFO - Added new permission from plugin firmware_check: PLUGIN_FIRMWARE_CHECK_DISPLAY (needs: "Need(method='role', value='plugin_firmware_check_display')")
2020-10-26 00:43:24,850 - octoprint.server - INFO - Added new permission from plugin logging: PLUGIN_LOGGING_MANAGE (needs: "Need(method='role', value='plugin_logging_manage')")
2020-10-26 00:43:24,852 - octoprint.server - INFO - Added new permission from plugin pi_support: PLUGIN_PI_SUPPORT_STATUS (needs: "Need(method='role', value='plugin_pi_support_check')")
2020-10-26 00:43:24,854 - octoprint.server - INFO - Added new permission from plugin pluginmanager: PLUGIN_PLUGINMANAGER_MANAGE (needs: "Need(method='role', value='plugin_pluginmanager_manage')")
2020-10-26 00:43:24,856 - octoprint.server - INFO - Added new permission from plugin pluginmanager: PLUGIN_PLUGINMANAGER_INSTALL (needs: "Need(method='role', value='plugin_pluginmanager_install'), Need(method='role', value='plugin_pluginmanager_manage')")
2020-10-26 00:43:24,858 - octoprint.server - INFO - Added new permission from plugin shutdownprinter: PLUGIN_SHUTDOWNPRINTER_ADMIN (needs: "Need(method='role', value='plugin_shutdownprinter_admin')")
2020-10-26 00:43:24,860 - octoprint.server - INFO - Added new permission from plugin softwareupdate: PLUGIN_SOFTWAREUPDATE_CHECK (needs: "Need(method='role', value='plugin_softwareupdate_check')")
2020-10-26 00:43:24,862 - octoprint.server - INFO - Added new permission from plugin softwareupdate: PLUGIN_SOFTWAREUPDATE_UPDATE (needs: "Need(method='role', value='plugin_softwareupdate_update')")
2020-10-26 00:43:28,340 - octoprint.util.pip - INFO - Using "/home/pi/oprint/bin/python -m pip" as command to invoke pip
2020-10-26 00:43:30,109 - octoprint.util.pip - INFO - Version of pip is 20.2.4
2020-10-26 00:43:30,113 - octoprint.util.pip - INFO - pip installs to /home/pi/oprint/lib/python3.7/site-packages (writable -> yes), --user flag needed -> no, virtual env -> yes
2020-10-26 00:43:30,113 - octoprint.util.pip - INFO - ==> pip ok -> yes
2020-10-26 00:44:51,798 - octoprint.plugins.softwareupdate - INFO - Loaded version cache from disk
2020-10-26 00:44:51,835 - octoprint.plugins.shutdownprinter - ERROR - send status off 1
2020-10-26 00:44:51,905 - octoprint.plugin.core - INFO - Initialized 29 plugin implementation(s)
2020-10-26 00:44:51,948 - octoprint.plugin.core - INFO - 30 plugin(s) registered with the system:
|  Action Command Notification Support (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/action_command_notification
|  Action Command Prompt Support (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/action_command_prompt
|  Announcement Plugin (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/announcements
|  Anonymous Usage Tracking (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/tracking
|  Application Keys Plugin (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/appkeys
|  Auto Terminal Input (0.1.0) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_autoterminalinput
|  Backup & Restore (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/backup
|  Core Wizard (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/corewizard
|  Dashboard (1.15.2) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_dashboard
|  Discovery (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/discovery
|  DisplayLayerProgress Plugin (1.24.0) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_DisplayLayerProgress
|  DisplayZ (0.2.0) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_displayz
|  Enclosure Plugin (4.13.1) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_enclosure
|  Error Tracking (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/errortracking
|  File Check (2020.8.7) (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_file_check
|  Firmware Check (2020.9.23) (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_firmware_check
|  Firmware Updater (1.7.0) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_firmwareupdater
|  GCode Viewer (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/gcodeviewer
|  ipOnConnect (0.2.4) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_ipOnConnect
|  Logging (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/logging
|  Login UI (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/loginui
| *OctoPrint-gcodestatEstimator (0.3) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_gcodestatEstimator
|  Pi Support Plugin (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/pi_support
|  Plugin Manager (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/pluginmanager
|  PrusaSlicer Thumbnails (0.1.2) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_prusaslicerthumbnails
|  RequestSpinner (0.2.0) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_requestspinner
|  Shutdown Printer (1.0.9) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_shutdownprinter
|  Software Update (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/softwareupdate
|  STL Viewer (0.4.2) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_stlviewer
|  Virtual Printer (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/virtual_printer
Prefix legend: ! = disabled, # = blacklisted, * = incompatible
2020-10-26 00:44:51,981 - octoprint.environment - INFO - Detected environment is Python 3.7.3 under Linux (linux). Details:
|  hardware:
|      cores: 4
|      freq: 900.0
|      ram: 917020672
|  os:
|      id: linux
|      platform: linux
|  plugins:
|      pi_support:
|          model: Raspberry Pi 2 Model B Rev 1.1
|          octopi_version: 0.17.0
|  python:
|      pip: 20.2.4
|      version: 3.7.3
|      virtualenv: /home/pi/oprint
2020-10-26 00:44:52,003 - octoprint.server - INFO - Reset webasset folder /home/pi/.octoprint/generated/webassets...
2020-10-26 00:44:52,057 - octoprint.server - INFO - Reset webasset folder /home/pi/.octoprint/generated/.webassets-cache...
2020-10-26 00:44:54,881 - octoprint.server - INFO - Shutting down intermediary server...
2020-10-26 00:44:54,912 - octoprint.server - INFO - Intermediary server shut down
2020-10-26 00:44:54,918 - octoprint.events - INFO - Processing startup event, this is our first event
2020-10-26 00:44:54,919 - octoprint.events - INFO - Adding 1 events to queue that were held back before startup event
2020-10-26 00:44:54,922 - octoprint.filemanager - INFO - Adding backlog items from all storage types to analysis queue...
2020-10-26 00:44:54,928 - octoprint.server - INFO - Autoconnect on startup is configured, trying to connect to the printer...
2020-10-26 00:44:54,988 - octoprint.plugins.ipOnConnect - INFO - ipOnConnectPlugin: M117 192.168.0.22
2020-10-26 00:44:54,999 - octoprint.filemanager - INFO - Added 0 items from storage type "local" to analysis queue
2020-10-26 00:44:55,062 - octoprint.plugins.pluginmanager - INFO - Loaded plugin repository data from disk, was still valid
2020-10-26 00:44:56,474 - octoprint.server - INFO - Trying to connect to configured serial port None
2020-10-26 00:44:56,785 - octoprint.util.comm - INFO - Changing monitoring state from "Offline" to "Detecting serial connection"
2020-10-26 00:44:56,820 - octoprint.server.util.watchdog - INFO - Running initial scan on watched folder...
2020-10-26 00:44:56,836 - octoprint.server.util.watchdog - INFO - ... initial scan done.
2020-10-26 00:44:56,892 - octoprint.plugins.discovery - INFO - Registered OctoPrint instance on octopi for SSDP
2020-10-26 00:44:56,967 - octoprint.server - INFO - Listening on http://127.0.0.1:5000
2020-10-26 00:44:57,222 - octoprint.plugins.pluginmanager - INFO - Loaded plugin repository data from disk, was still valid
2020-10-26 00:44:58,714 - octoprint.util.comm - INFO - Serial detection: Performing autodetection with 7 port/baudrate candidates: /dev/ttyACM0@115200, /dev/ttyACM0@250000, /dev/ttyACM0@230400, /dev/ttyACM0@57600, /dev/ttyACM0@38400, /dev/ttyACM0@19200, /dev/ttyACM0@9600
2020-10-26 00:44:58,714 - octoprint.util.comm - INFO - Serial detection: Trying port /dev/ttyACM0, baudrate 115200
2020-10-26 00:44:58,717 - octoprint.util.comm - INFO - Connecting to port /dev/ttyACM0, baudrate 115200
2020-10-26 00:44:58,874 - octoprint.util.comm - INFO - Serial detection: Handshake attempt #1 with timeout 2.0s
2020-10-26 00:44:59,183 - octoprint.util.pip - INFO - Using "/home/pi/oprint/bin/python -m pip" as command to invoke pip
2020-10-26 00:44:59,185 - octoprint.util.pip - INFO - pip installs to /home/pi/oprint/lib/python3.7/site-packages (writable -> yes), --user flag needed -> no, virtual env -> yes
2020-10-26 00:44:59,186 - octoprint.util.pip - INFO - ==> pip ok -> yes
2020-10-26 00:44:59,299 - octoprint.plugins.softwareupdate - INFO - Minimum free storage across all update relevant locations is 11.3GB. That is considered sufficient for updating.
2020-10-26 00:44:59,780 - octoprint.plugins.dashboard - INFO - Dashboard started
2020-10-26 00:45:00,005 - octoprint.plugins.enclosure - INFO - Setting GPIO mode to BCM
2020-10-26 00:45:00,936 - octoprint.util.comm - INFO - Serial detection: Handshake attempt #2 with timeout 2.0s
2020-10-26 00:45:02,848 - octoprint.plugins.pluginmanager - INFO - Loaded notice data from disk, was still valid
2020-10-26 00:45:02,850 - octoprint.plugins.pluginmanager - INFO - Loaded notice data from disk, was still valid
2020-10-26 00:45:02,894 - octoprint.plugins.enclosure - INFO - Setting GPIO pin 4 as OUTPUT with initial value: 0
2020-10-26 00:45:02,900 - octoprint.plugins.enclosure - INFO - Setting GPIO pin 0 as OUTPUT with initial value: 1
2020-10-26 00:45:02,926 - octoprint.plugins.shutdownprinter - ERROR - send status off 1
2020-10-26 00:45:02,926 - octoprint.plugins.stlviewer - INFO - STL Viewer loaded!
2020-10-26 00:45:02,941 - octoprint.plugins.ipOnConnect - INFO - ipOnConnectPlugin: M117 192.168.0.22
2020-10-26 00:45:03,524 - octoprint.server.preemptive_cache - INFO - Preemptively caching / (ui _default) for {'base_url': 'http://192.168.0.22/', 'path': '/', 'query_string': 'l10n=en'}
2020-10-26 00:45:04,909 - octoprint.util.comm - INFO - Serial detection: Handshake attempt #3 with timeout 2.0s
2020-10-26 00:45:06,926 - octoprint.util.comm - INFO - Serial detection: Trying port /dev/ttyACM0, baudrate 250000
2020-10-26 00:45:06,929 - octoprint.util.comm - INFO - Serial detection: Handshake attempt #1 with timeout 2.0s
2020-10-26 00:45:08,945 - octoprint.util.comm - INFO - Serial detection: Handshake attempt #2 with timeout 2.0s
2020-10-26 00:45:10,970 - octoprint.util.comm - INFO - Serial detection: Handshake attempt #3 with timeout 2.0s
2020-10-26 00:45:12,982 - octoprint.util.comm - INFO - Serial detection: Trying port /dev/ttyACM0, baudrate 230400
2020-10-26 00:45:12,985 - octoprint.util.comm - INFO - Serial detection: Handshake attempt #1 with timeout 2.0s
2020-10-26 00:45:14,997 - octoprint.util.comm - INFO - Serial detection: Handshake attempt #2 with timeout 2.0s
2020-10-26 00:45:17,008 - octoprint.util.comm - INFO - Serial detection: Handshake attempt #3 with timeout 2.0s
2020-10-26 00:45:19,028 - octoprint.util.comm - INFO - Serial detection: Trying port /dev/ttyACM0, baudrate 57600
2020-10-26 00:45:19,030 - octoprint.util.comm - INFO - Serial detection: Handshake attempt #1 with timeout 2.0s
2020-10-26 00:45:21,049 - octoprint.util.comm - INFO - Serial detection: Handshake attempt #2 with timeout 2.0s
2020-10-26 00:45:23,068 - octoprint.util.comm - INFO - Serial detection: Handshake attempt #3 with timeout 2.0s
2020-10-26 00:45:25,082 - octoprint.util.comm - INFO - Serial detection: Trying port /dev/ttyACM0, baudrate 38400
2020-10-26 00:45:25,084 - octoprint.util.comm - INFO - Serial detection: Handshake attempt #1 with timeout 2.0s
2020-10-26 00:45:27,099 - octoprint.util.comm - INFO - Serial detection: Handshake attempt #2 with timeout 2.0s
2020-10-26 00:45:27,674 - octoprint.server.preemptive_cache - INFO - ... done in 24.15s
2020-10-26 00:45:29,139 - octoprint.util.comm - INFO - Serial detection: Handshake attempt #3 with timeout 2.0s
2020-10-26 00:45:31,153 - octoprint.util.comm - INFO - Serial detection: Trying port /dev/ttyACM0, baudrate 19200
2020-10-26 00:45:31,156 - octoprint.util.comm - INFO - Serial detection: Handshake attempt #1 with timeout 2.0s
2020-10-26 00:45:33,167 - octoprint.util.comm - INFO - Serial detection: Handshake attempt #2 with timeout 2.0s
2020-10-26 00:45:35,178 - octoprint.util.comm - INFO - Serial detection: Handshake attempt #3 with timeout 2.0s
2020-10-26 00:45:37,189 - octoprint.util.comm - INFO - Serial detection: Trying port /dev/ttyACM0, baudrate 9600
2020-10-26 00:45:37,192 - octoprint.util.comm - INFO - Serial detection: Handshake attempt #1 with timeout 2.0s
2020-10-26 00:45:39,204 - octoprint.util.comm - INFO - Serial detection: Handshake attempt #2 with timeout 2.0s
2020-10-26 00:45:41,217 - octoprint.util.comm - INFO - Serial detection: Handshake attempt #3 with timeout 2.0s
2020-10-26 00:45:43,228 - octoprint.util.comm - INFO - Changing monitoring state from "Detecting serial connection" to "Error: No more candidates to test, and no working port/baudrate combination detected."
2020-10-26 00:45:43,242 - octoprint.util.comm - INFO - Changing monitoring state from "Error: No more candidates to test, and no working port/baudrate combination detected." to "Offline (Error: No more candidates to test, and no working port/baudrate combination detected.)"
2020-10-26 00:45:43,250 - octoprint.plugins.action_command_notification - INFO - Notifications cleared
2020-10-26 00:58:23,605 - octoprint.server.heartbeat - INFO - Server heartbeat <3
2020-10-26 00:59:31,575 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:192.168.0.10
2020-10-26 00:59:31,797 - octoprint.server.util.flask - INFO - Passively logging in user _admin from ::ffff:192.168.0.10
2020-10-26 00:59:31,798 - octoprint.access.users - INFO - Logged in user: _admin
2020-10-26 00:59:32,742 - octoprint.server.util.sockjs - INFO - User _admin logged in on the socket from client ::ffff:192.168.0.10
2020-10-26 00:59:35,062 - octoprint.plugins.shutdownprinter - INFO - eventView
2020-10-26 00:59:35,166 - octoprint.plugins.shutdownprinter - ERROR - send status off 1
2020-10-26 00:59:35,167 - octoprint.plugins.shutdownprinter - INFO - eventView
2020-10-26 01:00:07,880 - octoprint.server.util.sockjs - INFO - Client connection closed: ::ffff:192.168.0.10