2020-03-21 08:42:40,496 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2020-03-21 08:42:40,502 - octoprint.server - INFO - --- Log roll over detected --------------------------------------------------- 2020-03-21 08:42:40,502 - octoprint.server - INFO - OctoPrint 1.3.11 2020-03-21 08:42:40,508 - octoprint.plugin.core - INFO - 18 plugin(s) registered with the system: | Action Command Prompt Support (bundled) = /home/pi/OctoPrint/venv/lib/python2.7/site-packages/octoprint/plugins/action_command_prompt | Announcement Plugin (bundled) = /home/pi/OctoPrint/venv/lib/python2.7/site-packages/octoprint/plugins/announcements | Anonymous Usage Tracking (bundled) = /home/pi/OctoPrint/venv/lib/python2.7/site-packages/octoprint/plugins/tracking | Application Keys Plugin (bundled) = /home/pi/OctoPrint/venv/lib/python2.7/site-packages/octoprint/plugins/appkeys | Backup & Restore (bundled) = /home/pi/OctoPrint/venv/lib/python2.7/site-packages/octoprint/plugins/backup | CANVAS (2.0.6) = /home/pi/OctoPrint/venv/local/lib/python2.7/site-packages/octoprint_canvas | Core Wizard (bundled) = /home/pi/OctoPrint/venv/lib/python2.7/site-packages/octoprint/plugins/corewizard | Discovery (bundled) = /home/pi/OctoPrint/venv/lib/python2.7/site-packages/octoprint/plugins/discovery | Error Tracking (bundled) = /home/pi/OctoPrint/venv/lib/python2.7/site-packages/octoprint/plugins/errortracking | Force Login (bundled) = /home/pi/OctoPrint/venv/lib/python2.7/site-packages/octoprint/plugins/forcelogin | Logging (bundled) = /home/pi/OctoPrint/venv/lib/python2.7/site-packages/octoprint/plugins/logging | Netconnectd Client (0.2) = /home/pi/OctoPrint/venv/local/lib/python2.7/site-packages/octoprint_netconnectd | Palette 2 (2.1.8) = /home/pi/OctoPrint/venv/local/lib/python2.7/site-packages/octoprint_palette2 | Pi Support Plugin (bundled) = /home/pi/OctoPrint/venv/lib/python2.7/site-packages/octoprint/plugins/pi_support | Plugin Manager (bundled) = /home/pi/OctoPrint/venv/lib/python2.7/site-packages/octoprint/plugins/pluginmanager | Printer Safety Check (bundled) = /home/pi/OctoPrint/venv/lib/python2.7/site-packages/octoprint/plugins/printer_safety_check | Software Update (bundled) = /home/pi/OctoPrint/venv/lib/python2.7/site-packages/octoprint/plugins/softwareupdate | Virtual Printer (bundled) = /home/pi/OctoPrint/venv/lib/python2.7/site-packages/octoprint/plugins/virtual_printer 2020-03-21 08:42:40,518 - octoprint.util.connectivity_checker - INFO - Connectivity changed from offline to online 2020-03-21 08:42:40,526 - octoprint.environment - INFO - Detected environment is Python 2.7.13 under Linux (linux2). Details: | hardware: | cores: 4 | freq: 1200.0 | ram: 971067392 | os: | id: linux | platform: linux2 | plugins: | pi_support: | model: Raspberry Pi Compute Module 3 Plus Rev 1.0 | python: | pip: 19.1.1 | version: 2.7.13 | virtualenv: /home/pi/OctoPrint/venv 2020-03-21 08:42:40,527 - octoprint.server - INFO - ------------------------------------------------------------------------------ 2020-03-21 08:42:40,777 - octoprint.plugins.announcements - INFO - Loaded channel _important from https://octoprint.org/feeds/important.xml in 0.24s 2020-03-21 08:42:40,915 - octoprint.plugins.canvas - INFO - current version: 2.0.6 2020-03-21 08:42:40,916 - octoprint.plugins.canvas - INFO - remote version: 2.3.3 2020-03-21 08:42:40,918 - octoprint.plugins.canvas - INFO - needs update: True 2020-03-21 08:42:40,913 - octoprint.plugins.palette2 - INFO - current version: 2.1.8 2020-03-21 08:42:40,948 - octoprint.plugins.palette2 - INFO - remote version: 2.4.12 2020-03-21 08:42:40,968 - octoprint.plugins.palette2 - INFO - needs update: True 2020-03-21 08:42:41,058 - octoprint.plugins.pluginmanager - INFO - Loaded plugin repository data from https://plugins.octoprint.org/plugins.json 2020-03-21 08:42:42,051 - octoprint.plugins.announcements - INFO - Loaded channel _releases from https://octoprint.org/feeds/releases.xml in 0.34s 2020-03-21 08:42:42,921 - octoprint.plugins.canvas - INFO - REGISTERING HUB (V2) 2020-03-21 08:42:43,143 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:192.168.1.55 2020-03-21 08:42:43,643 - octoprint.plugins.canvas - INFO - Sending UIUpdate from Canvas 2020-03-21 08:42:43,667 - octoprint.server.util.flask - INFO - Passively logging in user dummy from ::ffff:192.168.1.55 2020-03-21 08:42:43,862 - octoprint.plugins.palette2 - INFO - Updating all UI variables 2020-03-21 08:42:44,307 - octoprint.util.pip - INFO - Using "/home/pi/OctoPrint/venv/bin/python2 -m pip" as command to invoke pip 2020-03-21 08:42:44,556 - octoprint.plugins.palette2 - INFO - ADVANCED UPDATE UI 2020-03-21 08:42:44,596 - octoprint.plugins.pluginmanager - INFO - Loaded plugin notices data from https://plugins.octoprint.org/notices.json 2020-03-21 08:42:45,179 - octoprint.util.pip - INFO - Using "/home/pi/OctoPrint/venv/bin/python2 -m pip" as command to invoke pip 2020-03-21 08:42:45,398 - octoprint.util.pip - INFO - Using "/home/pi/OctoPrint/venv/bin/python2 -m pip" as command to invoke pip 2020-03-21 08:42:45,977 - octoprint.plugins.announcements - INFO - Loaded channel _blog from https://octoprint.org/feeds/octoblog.xml in 0.31s 2020-03-21 08:42:46,457 - octoprint.plugins.announcements - INFO - Loaded channel _plugins from https://plugins.octoprint.org/feed.xml in 0.27s 2020-03-21 08:42:46,541 - octoprint.plugins.palette2 - INFO - Got a command changeAutoCancelPing 2020-03-21 08:42:46,914 - octoprint.plugins.palette2 - INFO - ADVANCED: autoCancelPing -> 'False' 'False' 2020-03-21 08:42:46,934 - octoprint.plugins.palette2 - INFO - Got a command changeShowPingOnPrinter 2020-03-21 08:42:47,094 - octoprint.plugins.palette2 - INFO - ADVANCED: showPingOnPrinter -> 'False' 'False' 2020-03-21 08:42:47,114 - octoprint.plugins.palette2 - INFO - Got a command changeFeedRateSlowPct 2020-03-21 08:42:47,115 - octoprint.plugins.palette2 - INFO - Splice Feed Rate Speed did not change. Do nothing 2020-03-21 08:42:47,134 - octoprint.plugins.palette2 - INFO - Got a command changeFeedRateControl 2020-03-21 08:42:47,307 - octoprint.plugins.palette2 - INFO - ADVANCED: feedRateControl -> 'False' 'False' 2020-03-21 08:42:47,319 - octoprint.plugins.announcements - INFO - Loaded channel _octopi from https://octoprint.org/feeds/octopi.xml in 0.54s 2020-03-21 08:42:57,244 - octoprint.util.pip - INFO - pip installs to /home/pi/OctoPrint/venv/lib/python2.7/site-packages/ (writable -> yes), --user flag needed -> no, virtual env -> yes 2020-03-21 08:42:57,245 - octoprint.util.pip - INFO - ==> pip ok -> yes 2020-03-21 08:42:57,288 - octoprint.plugins.softwareupdate - INFO - Saved version cache to disk 2020-03-21 08:42:57,372 - octoprint.plugins.palette2 - INFO - Got a command uiUpdate 2020-03-21 08:42:57,372 - octoprint.plugins.palette2 - INFO - Updating all UI variables 2020-03-21 08:42:57,386 - octoprint.plugins.palette2 - INFO - ADVANCED UPDATE UI 2020-03-21 08:42:57,416 - octoprint.plugins.palette2 - INFO - Got a command uiUpdate 2020-03-21 08:42:57,417 - octoprint.plugins.palette2 - INFO - Updating all UI variables 2020-03-21 08:42:57,433 - octoprint.plugins.palette2 - INFO - ADVANCED UPDATE UI 2020-03-21 08:43:28,274 - octoprint.plugins.canvas - INFO - User is not registered to HUB yet. 2020-03-21 08:43:29,377 - octoprint.plugins.canvas - INFO - Sending UIUpdate from Canvas 2020-03-21 08:43:29,379 - octoprint.plugins.canvas - INFO - Sending UIUpdate from Canvas 2020-03-21 08:43:29,381 - octoprint.plugins.canvas - INFO - Making Shadow Client & Device 2020-03-21 08:43:29,385 - octoprint.plugins.canvas - INFO - Shadow Client initialized 2020-03-21 08:43:29,967 - octoprint.plugins.canvas - INFO - Shadow Client is online 2020-03-21 08:43:29,968 - octoprint.plugins.canvas - INFO - Sending UIUpdate from Canvas 2020-03-21 08:43:29,972 - octoprint.plugins.canvas - INFO - Device Shadow created 2020-03-21 08:43:34,850 - octoprint.plugins.canvas - INFO - GOT SHADOW OBJECT 2020-03-21 08:43:34,850 - octoprint.plugins.canvas - INFO - Payload: {"state":{"desired":{"userIds":["03973ad6719662bc976622522e6d4632"]},"delta":{"userIds":["03973ad6719662bc976622522e6d4632"]}},"metadata":{"desired":{"userIds":[{"timestamp":1584780209}]}},"version":2,"timestamp":1584780214,"clientToken":"93be9fba-8278-4d0f-81e8-8e3a5be81876"} 2020-03-21 08:43:34,851 - octoprint.plugins.canvas - INFO - Status: accepted 2020-03-21 08:43:34,853 - octoprint.plugins.canvas - INFO - Token: 93be9fba-8278-4d0f-81e8-8e3a5be81876 2020-03-21 08:43:34,854 - octoprint.plugins.canvas - INFO - Handling user list delta 2020-03-21 08:43:34,857 - octoprint.plugins.canvas - INFO - YAML: [u'03973ad6719662bc976622522e6d4632'] 2020-03-21 08:43:34,858 - octoprint.plugins.canvas - INFO - DELTA: [u'03973ad6719662bc976622522e6d4632'] 2020-03-21 08:43:37,326 - octoprint.plugins.canvas - INFO - SHADOW UPDATE RESPONSE 2020-03-21 08:43:37,328 - octoprint.plugins.canvas - INFO - Payload: {"state":{"reported":{"userIds":["03973ad6719662bc976622522e6d4632"]}},"metadata":{"reported":{"userIds":[{"timestamp":1584780217}]}},"version":3,"timestamp":1584780217,"clientToken":"fe603332-70e0-4cfb-a166-d3f9191185ac"} 2020-03-21 08:43:37,329 - octoprint.plugins.canvas - INFO - Status: accepted 2020-03-21 08:43:37,330 - octoprint.plugins.canvas - INFO - Token: fe603332-70e0-4cfb-a166-d3f9191185ac 2020-03-21 08:47:17,167 - octoprint.util.comm - INFO - Changing monitoring state from "Offline" to "Detecting serial port" 2020-03-21 08:47:17,215 - octoprint.util.comm - INFO - Changing monitoring state from "Detecting serial port" to "Error: Failed to autodetect serial port, please set it manually." 2020-03-21 08:49:12,610 - tornado.access - WARNING - 404 GET /favicon.ico (fe80::f4b9:47bc:c783:d7eb) 12.60ms 2020-03-21 08:49:22,501 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:192.168.1.75 2020-03-21 08:49:22,571 - octoprint.plugins.canvas - INFO - Sending UIUpdate from Canvas 2020-03-21 08:49:22,606 - octoprint.server.util.flask - INFO - Passively logging in user dummy from ::ffff:192.168.1.75 2020-03-21 08:49:23,125 - octoprint.plugins.canvas - INFO - Got list of registered users. 2020-03-21 08:49:23,133 - octoprint.plugins.canvas - INFO - Sending UIUpdate from Canvas 2020-03-21 08:49:23,139 - octoprint.plugins.palette2 - INFO - Updating all UI variables 2020-03-21 08:49:23,154 - octoprint.plugins.palette2 - INFO - ADVANCED UPDATE UI 2020-03-21 08:49:23,299 - octoprint.plugins.canvas - INFO - GOT SHADOW OBJECT 2020-03-21 08:49:23,300 - octoprint.plugins.canvas - INFO - Payload: {"state":{"desired":{"userIds":["03973ad6719662bc976622522e6d4632"]},"reported":{"userIds":["03973ad6719662bc976622522e6d4632"]}},"metadata":{"desired":{"userIds":[{"timestamp":1584780209}]},"reported":{"userIds":[{"timestamp":1584780217}]}},"version":3,"timestamp":1584780563,"clientToken":"c1da1c22-a9ca-4b31-913c-e48a37d714ae"} 2020-03-21 08:49:23,301 - octoprint.plugins.canvas - INFO - Status: accepted 2020-03-21 08:49:23,302 - octoprint.plugins.canvas - INFO - Token: c1da1c22-a9ca-4b31-913c-e48a37d714ae 2020-03-21 08:49:23,302 - octoprint.plugins.canvas - INFO - No delta found in object. No action needed. 2020-03-21 08:50:50,098 - octoprint.server.util.sockjs - INFO - New connection from client: fe80::15e3:85e2:b635:8349 2020-03-21 08:50:50,170 - octoprint.plugins.canvas - INFO - Sending UIUpdate from Canvas 2020-03-21 08:50:50,200 - octoprint.server.util.flask - INFO - Passively logging in user dummy from fe80::15e3:85e2:b635:8349 2020-03-21 08:50:50,636 - octoprint.plugins.canvas - INFO - Got list of registered users. 2020-03-21 08:50:50,694 - octoprint.plugins.canvas - INFO - Sending UIUpdate from Canvas 2020-03-21 08:50:50,701 - octoprint.plugins.palette2 - INFO - Updating all UI variables 2020-03-21 08:50:50,722 - octoprint.plugins.palette2 - INFO - ADVANCED UPDATE UI 2020-03-21 08:50:50,834 - octoprint.plugins.canvas - INFO - GOT SHADOW OBJECT 2020-03-21 08:50:50,838 - octoprint.plugins.canvas - INFO - Payload: {"state":{"desired":{"userIds":["03973ad6719662bc976622522e6d4632"]},"reported":{"userIds":["03973ad6719662bc976622522e6d4632"]}},"metadata":{"desired":{"userIds":[{"timestamp":1584780209}]},"reported":{"userIds":[{"timestamp":1584780217}]}},"version":3,"timestamp":1584780650,"clientToken":"26ed2faf-b5c9-4740-8164-b5646c6b52de"} 2020-03-21 08:50:50,839 - octoprint.plugins.canvas - INFO - Status: accepted 2020-03-21 08:50:50,841 - octoprint.plugins.canvas - INFO - Token: 26ed2faf-b5c9-4740-8164-b5646c6b52de 2020-03-21 08:50:50,843 - octoprint.plugins.canvas - INFO - No delta found in object. No action needed. 2020-03-21 08:51:39,331 - octoprint.server.util.sockjs - INFO - Client connection closed: ::ffff:192.168.1.55 2020-03-21 08:52:15,248 - octoprint.server.util.sockjs - INFO - Client connection closed: fe80::15e3:85e2:b635:8349 2020-03-21 08:52:15,704 - octoprint.server.util.sockjs - INFO - New connection from client: fe80::15e3:85e2:b635:8349 2020-03-21 08:52:15,773 - octoprint.plugins.canvas - INFO - Sending UIUpdate from Canvas 2020-03-21 08:52:15,801 - octoprint.server.util.flask - INFO - Passively logging in user dummy from fe80::15e3:85e2:b635:8349 2020-03-21 08:52:16,356 - octoprint.plugins.canvas - INFO - Got list of registered users. 2020-03-21 08:52:16,364 - octoprint.plugins.canvas - INFO - Sending UIUpdate from Canvas 2020-03-21 08:52:16,370 - octoprint.plugins.palette2 - INFO - Updating all UI variables 2020-03-21 08:52:16,397 - octoprint.plugins.palette2 - INFO - ADVANCED UPDATE UI 2020-03-21 08:52:16,503 - octoprint.plugins.canvas - INFO - GOT SHADOW OBJECT 2020-03-21 08:52:16,504 - octoprint.plugins.canvas - INFO - Payload: {"state":{"desired":{"userIds":["03973ad6719662bc976622522e6d4632"]},"reported":{"userIds":["03973ad6719662bc976622522e6d4632"]}},"metadata":{"desired":{"userIds":[{"timestamp":1584780209}]},"reported":{"userIds":[{"timestamp":1584780217}]}},"version":3,"timestamp":1584780736,"clientToken":"3d48b584-b07f-4077-bd4f-c5b0af95df56"} 2020-03-21 08:52:16,506 - octoprint.plugins.canvas - INFO - Status: accepted 2020-03-21 08:52:16,507 - octoprint.plugins.canvas - INFO - Token: 3d48b584-b07f-4077-bd4f-c5b0af95df56 2020-03-21 08:52:16,509 - octoprint.plugins.canvas - INFO - No delta found in object. No action needed. 2020-03-21 08:52:40,817 - octoprint.server.util.sockjs - INFO - Client connection closed: fe80::15e3:85e2:b635:8349 2020-03-21 08:52:41,293 - octoprint.server.util.sockjs - INFO - New connection from client: fe80::15e3:85e2:b635:8349 2020-03-21 08:52:41,365 - octoprint.plugins.canvas - INFO - Sending UIUpdate from Canvas 2020-03-21 08:52:41,397 - octoprint.server.util.flask - INFO - Passively logging in user dummy from fe80::15e3:85e2:b635:8349 2020-03-21 08:52:41,918 - octoprint.plugins.canvas - INFO - Got list of registered users. 2020-03-21 08:52:41,926 - octoprint.plugins.canvas - INFO - Sending UIUpdate from Canvas 2020-03-21 08:52:41,932 - octoprint.plugins.palette2 - INFO - Updating all UI variables 2020-03-21 08:52:41,963 - octoprint.plugins.palette2 - INFO - ADVANCED UPDATE UI 2020-03-21 08:52:42,078 - octoprint.plugins.canvas - INFO - GOT SHADOW OBJECT 2020-03-21 08:52:42,078 - octoprint.plugins.canvas - INFO - Payload: {"state":{"desired":{"userIds":["03973ad6719662bc976622522e6d4632"]},"reported":{"userIds":["03973ad6719662bc976622522e6d4632"]}},"metadata":{"desired":{"userIds":[{"timestamp":1584780209}]},"reported":{"userIds":[{"timestamp":1584780217}]}},"version":3,"timestamp":1584780762,"clientToken":"ba71de0a-6fe3-4cbe-837b-f04d692e93a6"} 2020-03-21 08:52:42,080 - octoprint.plugins.canvas - INFO - Status: accepted 2020-03-21 08:52:42,082 - octoprint.plugins.canvas - INFO - Token: ba71de0a-6fe3-4cbe-837b-f04d692e93a6 2020-03-21 08:52:42,083 - octoprint.plugins.canvas - INFO - No delta found in object. No action needed. 2020-03-21 08:53:10,581 - octoprint.server.util.sockjs - INFO - Client connection closed: fe80::15e3:85e2:b635:8349 2020-03-21 08:53:11,380 - octoprint.server.util.sockjs - INFO - New connection from client: fe80::15e3:85e2:b635:8349 2020-03-21 08:53:11,451 - octoprint.plugins.canvas - INFO - Sending UIUpdate from Canvas 2020-03-21 08:53:11,483 - octoprint.server.util.flask - INFO - Passively logging in user dummy from fe80::15e3:85e2:b635:8349 2020-03-21 08:53:11,974 - octoprint.plugins.canvas - INFO - Got list of registered users. 2020-03-21 08:53:11,982 - octoprint.plugins.canvas - INFO - Sending UIUpdate from Canvas 2020-03-21 08:53:11,988 - octoprint.plugins.palette2 - INFO - Updating all UI variables 2020-03-21 08:53:12,027 - octoprint.plugins.palette2 - INFO - ADVANCED UPDATE UI 2020-03-21 08:53:12,120 - octoprint.plugins.canvas - INFO - GOT SHADOW OBJECT 2020-03-21 08:53:12,121 - octoprint.plugins.canvas - INFO - Payload: {"state":{"desired":{"userIds":["03973ad6719662bc976622522e6d4632"]},"reported":{"userIds":["03973ad6719662bc976622522e6d4632"]}},"metadata":{"desired":{"userIds":[{"timestamp":1584780209}]},"reported":{"userIds":[{"timestamp":1584780217}]}},"version":3,"timestamp":1584780792,"clientToken":"a1bea307-6a62-4af9-9363-cf5fbed123d8"} 2020-03-21 08:53:12,123 - octoprint.plugins.canvas - INFO - Status: accepted 2020-03-21 08:53:12,124 - octoprint.plugins.canvas - INFO - Token: a1bea307-6a62-4af9-9363-cf5fbed123d8 2020-03-21 08:53:12,127 - octoprint.plugins.canvas - INFO - No delta found in object. No action needed. 2020-03-21 08:53:34,041 - octoprint.server.util.sockjs - INFO - Client connection closed: fe80::15e3:85e2:b635:8349 2020-03-21 08:53:34,539 - octoprint.server.util.sockjs - INFO - New connection from client: fe80::15e3:85e2:b635:8349 2020-03-21 08:53:34,615 - octoprint.plugins.canvas - INFO - Sending UIUpdate from Canvas 2020-03-21 08:53:34,638 - octoprint.server.util.flask - INFO - Passively logging in user dummy from fe80::15e3:85e2:b635:8349 2020-03-21 08:53:35,135 - octoprint.plugins.canvas - INFO - Got list of registered users. 2020-03-21 08:53:35,142 - octoprint.plugins.canvas - INFO - Sending UIUpdate from Canvas 2020-03-21 08:53:35,148 - octoprint.plugins.palette2 - INFO - Updating all UI variables 2020-03-21 08:53:35,181 - octoprint.plugins.palette2 - INFO - ADVANCED UPDATE UI 2020-03-21 08:53:35,276 - octoprint.plugins.canvas - INFO - GOT SHADOW OBJECT 2020-03-21 08:53:35,277 - octoprint.plugins.canvas - INFO - Payload: {"state":{"desired":{"userIds":["03973ad6719662bc976622522e6d4632"]},"reported":{"userIds":["03973ad6719662bc976622522e6d4632"]}},"metadata":{"desired":{"userIds":[{"timestamp":1584780209}]},"reported":{"userIds":[{"timestamp":1584780217}]}},"version":3,"timestamp":1584780815,"clientToken":"b6955b59-6f64-4c10-b5a7-95a2ef65845d"} 2020-03-21 08:53:35,279 - octoprint.plugins.canvas - INFO - Status: accepted 2020-03-21 08:53:35,281 - octoprint.plugins.canvas - INFO - Token: b6955b59-6f64-4c10-b5a7-95a2ef65845d 2020-03-21 08:53:35,282 - octoprint.plugins.canvas - INFO - No delta found in object. No action needed. 2020-03-21 08:53:43,875 - octoprint.server.util.sockjs - INFO - Client connection closed: fe80::15e3:85e2:b635:8349 2020-03-21 08:53:48,511 - tornado.access - WARNING - 404 GET /favicon.ico (::ffff:192.168.1.55) 12.21ms 2020-03-21 08:53:50,880 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:192.168.1.55 2020-03-21 08:53:50,945 - octoprint.plugins.canvas - INFO - Sending UIUpdate from Canvas 2020-03-21 08:53:50,979 - octoprint.server.util.flask - INFO - Passively logging in user dummy from ::ffff:192.168.1.55 2020-03-21 08:53:51,376 - octoprint.plugins.canvas - INFO - Got list of registered users. 2020-03-21 08:53:51,387 - octoprint.plugins.canvas - INFO - Sending UIUpdate from Canvas 2020-03-21 08:53:51,395 - octoprint.plugins.palette2 - INFO - Updating all UI variables 2020-03-21 08:53:51,415 - octoprint.plugins.palette2 - INFO - ADVANCED UPDATE UI 2020-03-21 08:53:51,523 - octoprint.plugins.canvas - INFO - GOT SHADOW OBJECT 2020-03-21 08:53:51,524 - octoprint.plugins.canvas - INFO - Payload: {"state":{"desired":{"userIds":["03973ad6719662bc976622522e6d4632"]},"reported":{"userIds":["03973ad6719662bc976622522e6d4632"]}},"metadata":{"desired":{"userIds":[{"timestamp":1584780209}]},"reported":{"userIds":[{"timestamp":1584780217}]}},"version":3,"timestamp":1584780831,"clientToken":"557a08e9-a119-4125-98e2-93acbf013367"} 2020-03-21 08:53:51,525 - octoprint.plugins.canvas - INFO - Status: accepted 2020-03-21 08:53:51,527 - octoprint.plugins.canvas - INFO - Token: 557a08e9-a119-4125-98e2-93acbf013367 2020-03-21 08:53:51,528 - octoprint.plugins.canvas - INFO - No delta found in object. No action needed. 2020-03-21 08:53:56,095 - octoprint.plugins.palette2 - INFO - Got a command uiUpdate 2020-03-21 08:53:56,096 - octoprint.plugins.palette2 - INFO - Updating all UI variables 2020-03-21 08:53:56,120 - octoprint.plugins.palette2 - INFO - ADVANCED UPDATE UI 2020-03-21 08:53:56,149 - octoprint.plugins.palette2 - INFO - Got a command uiUpdate 2020-03-21 08:53:56,150 - octoprint.plugins.palette2 - INFO - Updating all UI variables 2020-03-21 08:53:56,172 - octoprint.plugins.palette2 - INFO - ADVANCED UPDATE UI 2020-03-21 08:53:56,212 - octoprint.plugins.palette2 - INFO - Got a command changeShowPingOnPrinter 2020-03-21 08:53:56,368 - octoprint.plugins.palette2 - INFO - ADVANCED: showPingOnPrinter -> 'False' 'False' 2020-03-21 08:53:56,388 - octoprint.plugins.palette2 - INFO - Got a command changeAutoCancelPing 2020-03-21 08:53:56,544 - octoprint.plugins.palette2 - INFO - ADVANCED: autoCancelPing -> 'False' 'False' 2020-03-21 08:53:56,562 - octoprint.plugins.palette2 - INFO - Got a command changeFeedRateControl 2020-03-21 08:53:56,718 - octoprint.plugins.palette2 - INFO - ADVANCED: feedRateControl -> 'False' 'False' 2020-03-21 08:53:56,737 - octoprint.plugins.palette2 - INFO - Got a command changeFeedRateSlowPct 2020-03-21 08:53:56,738 - octoprint.plugins.palette2 - INFO - Splice Feed Rate Speed did not change. Do nothing 2020-03-21 08:54:19,561 - octoprint.plugins.palette2 - INFO - Got a command connectOmega 2020-03-21 08:54:19,562 - octoprint.plugins.palette2 - INFO - Command received 2020-03-21 08:54:19,567 - octoprint.plugins.palette2 - INFO - Paths: ['/dev/serial/by-id/usb-FTDI_FT230X_Basic_UART_DM02FQPW-if00-port0'] 2020-03-21 08:54:19,569 - octoprint.plugins.palette2 - INFO - Potential ports: ['/dev/ttyUSB0'] 2020-03-21 08:54:19,570 - octoprint.plugins.palette2 - INFO - Trying port: /dev/ttyUSB0 2020-03-21 08:54:19,571 - octoprint.plugins.palette2 - INFO - Printer port: AUTO 2020-03-21 08:54:19,573 - octoprint.plugins.palette2 - INFO - Printer port alt: 2020-03-21 08:54:19,578 - octoprint.plugins.palette2 - INFO - Trying baudrate: 115200 2020-03-21 08:54:19,579 - octoprint.plugins.palette2 - INFO - Omega Read Thread: Starting thread 2020-03-21 08:54:19,581 - octoprint.plugins.palette2 - INFO - Omega Write Thread: Starting Thread 2020-03-21 08:54:19,582 - octoprint.plugins.palette2 - INFO - Omega Write Thread: Sending: 2020-03-21 08:54:19,584 - octoprint.plugins.palette2 - INFO - 2020-03-21 08:54:19,585 - octoprint.plugins.palette2 - INFO - Omega Write Thread: Sending: O99 2020-03-21 08:54:19,587 - octoprint.plugins.palette2 - INFO - O99 2020-03-21 08:54:19,588 - octoprint.plugins.palette2 - INFO - O99 sent to P2 2020-03-21 08:54:19,612 - octoprint.plugins.palette2 - INFO - Omega: read in line: O99 2020-03-21 08:54:19,612 - octoprint.plugins.palette2 - INFO - Connected to Omega 2020-03-21 08:54:19,795 - octoprint.plugins.palette2 - INFO - Updating UI: selectedPort 2020-03-21 08:54:19,799 - octoprint.plugins.palette2 - INFO - Updating all UI variables 2020-03-21 08:54:19,824 - octoprint.plugins.palette2 - INFO - ADVANCED UPDATE UI 2020-03-21 08:54:25,666 - octoprint.plugins.palette2 - INFO - Got a command displayPorts 2020-03-21 08:54:25,836 - octoprint.plugins.palette2 - INFO - Updating UI: autoConnect 2020-03-21 08:54:25,841 - octoprint.plugins.palette2 - INFO - Paths: ['/dev/serial/by-id/usb-FTDI_FT230X_Basic_UART_DM02FQPW-if00-port0'] 2020-03-21 08:54:25,843 - octoprint.plugins.palette2 - INFO - All ports: ['/dev/ttyUSB0'] 2020-03-21 08:54:25,844 - octoprint.plugins.palette2 - INFO - Selected port: /dev/ttyUSB0 2020-03-21 08:54:25,845 - octoprint.plugins.palette2 - INFO - Updating UI: ports 2020-03-21 08:54:25,848 - octoprint.plugins.palette2 - INFO - Updating UI: selectedPort 2020-03-21 08:55:31,568 - octoprint.util.comm - INFO - Changing monitoring state from "Offline" to "Detecting serial port" 2020-03-21 08:55:31,627 - octoprint.util.comm - INFO - Changing monitoring state from "Detecting serial port" to "Opening serial port" 2020-03-21 08:55:31,638 - octoprint.util.comm - INFO - Changing monitoring state from "Opening serial port" to "Detecting baudrate" 2020-03-21 08:55:32,657 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0 2020-03-21 08:55:42,669 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0 2020-03-21 08:55:42,807 - octoprint.plugins.palette2 - INFO - Got a command disconnectPalette2 2020-03-21 08:55:42,809 - octoprint.plugins.palette2 - INFO - Disconnecting from Palette 2020-03-21 08:55:42,810 - octoprint.plugins.palette2 - INFO - Resetting read and write threads 2020-03-21 08:55:43,619 - octoprint.plugins.palette2 - INFO - Omega: Resetting all values - STARTED 2020-03-21 08:55:43,622 - octoprint.plugins.palette2 - INFO - Omega: Resetting all values - FINISHED 2020-03-21 08:55:43,623 - octoprint.plugins.palette2 - INFO - Updating all UI variables 2020-03-21 08:55:43,676 - octoprint.plugins.palette2 - INFO - ADVANCED UPDATE UI 2020-03-21 08:55:43,690 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0 2020-03-21 08:55:44,688 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0 2020-03-21 08:55:45,695 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0 2020-03-21 08:55:46,706 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0 2020-03-21 08:55:47,706 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0 2020-03-21 08:55:48,711 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0 2020-03-21 08:55:49,714 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0 2020-03-21 08:55:50,378 - octoprint.util.comm - ERROR - Unexpected error while reading from serial port Traceback (most recent call last): File "/home/pi/OctoPrint/venv/local/lib/python2.7/site-packages/octoprint/util/comm.py", line 2739, in _readline ret = self._serial.readline() File "/home/pi/OctoPrint/venv/local/lib/python2.7/site-packages/octoprint/util/comm.py", line 4844, in readline c = self.read(1) File "/home/pi/OctoPrint/venv/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?) 2020-03-21 08:55:50,410 - octoprint.util.comm - ERROR - Please see https://faq.octoprint.org/serialerror for possible reasons of this. 2020-03-21 08:55:50,422 - octoprint.util.comm - INFO - Changing monitoring state from "Detecting baudrate" to "Offline (Error: SerialException: 'device reports readiness to read but returned no data (device disconnected or multiple access on port?)' @ comm.py:_readline:2739)" 2020-03-21 08:57:40,500 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2020-03-21 08:58:28,308 - tornado.access - WARNING - 404 GET /favicon.ico (::ffff:192.168.1.55) 14.23ms 2020-03-21 09:01:01,634 - octoprint.plugins.palette2 - INFO - Auto-reconnect: False 2020-03-21 09:01:01,636 - octoprint.plugins.palette2 - INFO - Display Alerts: True 2020-03-21 09:01:01,637 - octoprint.plugins.palette2 - INFO - Display Advanced Options: True 2020-03-21 09:01:01,640 - octoprint.plugins.palette2 - INFO - Updating UI: autoConnect 2020-03-21 09:01:01,643 - octoprint.plugins.palette2 - INFO - Updating UI: displaySetupAlerts 2020-03-21 09:01:01,645 - octoprint.plugins.palette2 - INFO - Updating UI: displayAdvancedOptions 2020-03-21 09:01:01,650 - octoprint.plugins.palette2 - INFO - ADVANCED UPDATE UI 2020-03-21 09:01:15,581 - octoprint.plugins.palette2 - INFO - Got a command displayPorts 2020-03-21 09:01:15,584 - octoprint.plugins.palette2 - INFO - Paths: [] 2020-03-21 09:01:15,585 - octoprint.plugins.palette2 - INFO - All ports: [] 2020-03-21 09:01:15,585 - octoprint.plugins.palette2 - INFO - Selected port: /dev/ttyUSB0 2020-03-21 09:01:15,586 - octoprint.plugins.palette2 - INFO - Updating UI: ports 2020-03-21 09:01:15,590 - octoprint.plugins.palette2 - INFO - Updating UI: selectedPort 2020-03-21 09:01:47,626 - octoprint.plugins.palette2 - INFO - Auto-reconnect: False 2020-03-21 09:01:47,628 - octoprint.plugins.palette2 - INFO - Display Alerts: True 2020-03-21 09:01:47,630 - octoprint.plugins.palette2 - INFO - Display Advanced Options: True 2020-03-21 09:01:47,632 - octoprint.plugins.palette2 - INFO - Updating UI: autoConnect 2020-03-21 09:01:47,635 - octoprint.plugins.palette2 - INFO - Updating UI: displaySetupAlerts 2020-03-21 09:01:47,638 - octoprint.plugins.palette2 - INFO - Updating UI: displayAdvancedOptions 2020-03-21 09:01:47,643 - octoprint.plugins.palette2 - INFO - ADVANCED UPDATE UI 2020-03-21 09:01:51,148 - octoprint.plugins.palette2 - INFO - Got a command displayPorts 2020-03-21 09:01:51,312 - octoprint.plugins.palette2 - INFO - Updating UI: autoConnect 2020-03-21 09:01:51,316 - octoprint.plugins.palette2 - INFO - Paths: [] 2020-03-21 09:01:51,317 - octoprint.plugins.palette2 - INFO - All ports: [] 2020-03-21 09:01:51,318 - octoprint.plugins.palette2 - INFO - Selected port: /dev/ttyUSB0 2020-03-21 09:01:51,319 - octoprint.plugins.palette2 - INFO - Updating UI: ports 2020-03-21 09:01:51,323 - octoprint.plugins.palette2 - INFO - Updating UI: selectedPort 2020-03-21 09:08:31,338 - octoprint.plugins.palette2 - INFO - Got a command displayPorts 2020-03-21 09:08:31,509 - octoprint.plugins.palette2 - INFO - Updating UI: autoConnect 2020-03-21 09:08:31,514 - octoprint.plugins.palette2 - INFO - Paths: [] 2020-03-21 09:08:31,515 - octoprint.plugins.palette2 - INFO - All ports: [] 2020-03-21 09:08:31,516 - octoprint.plugins.palette2 - INFO - Selected port: /dev/ttyUSB0 2020-03-21 09:08:31,517 - octoprint.plugins.palette2 - INFO - Updating UI: ports 2020-03-21 09:08:31,521 - octoprint.plugins.palette2 - INFO - Updating UI: selectedPort 2020-03-21 09:08:45,981 - octoprint.server.util.sockjs - INFO - Client connection closed: ::ffff:192.168.1.55 2020-03-21 09:09:32,992 - tornado.access - WARNING - 404 GET /favicon.ico (::ffff:192.168.1.55) 12.81ms 2020-03-21 09:09:34,319 - tornado.access - WARNING - 404 GET /favicon.ico (::ffff:192.168.1.55) 12.31ms 2020-03-21 09:09:40,258 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:192.168.1.55 2020-03-21 09:09:40,329 - octoprint.plugins.canvas - INFO - Sending UIUpdate from Canvas 2020-03-21 09:09:40,361 - octoprint.server.util.flask - INFO - Passively logging in user dummy from ::ffff:192.168.1.55 2020-03-21 09:09:40,821 - octoprint.plugins.canvas - INFO - Got list of registered users. 2020-03-21 09:09:40,829 - octoprint.plugins.canvas - INFO - Sending UIUpdate from Canvas 2020-03-21 09:09:40,834 - octoprint.plugins.palette2 - INFO - Updating all UI variables 2020-03-21 09:09:40,848 - octoprint.plugins.palette2 - INFO - ADVANCED UPDATE UI 2020-03-21 09:09:40,966 - octoprint.plugins.canvas - INFO - GOT SHADOW OBJECT 2020-03-21 09:09:40,966 - octoprint.plugins.canvas - INFO - Payload: {"state":{"desired":{"userIds":["03973ad6719662bc976622522e6d4632"]},"reported":{"userIds":["03973ad6719662bc976622522e6d4632"]}},"metadata":{"desired":{"userIds":[{"timestamp":1584780209}]},"reported":{"userIds":[{"timestamp":1584780217}]}},"version":3,"timestamp":1584781780,"clientToken":"65555b10-ee57-4e36-b16a-416f9a9bac7f"} 2020-03-21 09:09:40,970 - octoprint.plugins.canvas - INFO - Status: accepted 2020-03-21 09:09:40,972 - octoprint.plugins.canvas - INFO - Token: 65555b10-ee57-4e36-b16a-416f9a9bac7f 2020-03-21 09:09:40,974 - octoprint.plugins.canvas - INFO - No delta found in object. No action needed. 2020-03-21 09:09:45,618 - octoprint.plugins.palette2 - INFO - Got a command uiUpdate 2020-03-21 09:09:45,619 - octoprint.plugins.palette2 - INFO - Updating all UI variables 2020-03-21 09:09:45,645 - octoprint.plugins.palette2 - INFO - ADVANCED UPDATE UI 2020-03-21 09:09:45,676 - octoprint.plugins.palette2 - INFO - Got a command uiUpdate 2020-03-21 09:09:45,677 - octoprint.plugins.palette2 - INFO - Updating all UI variables 2020-03-21 09:09:45,701 - octoprint.plugins.palette2 - INFO - ADVANCED UPDATE UI 2020-03-21 09:09:45,743 - octoprint.plugins.palette2 - INFO - Got a command changeAutoCancelPing 2020-03-21 09:09:45,917 - octoprint.plugins.palette2 - INFO - ADVANCED: autoCancelPing -> 'False' 'False' 2020-03-21 09:09:45,936 - octoprint.plugins.palette2 - INFO - Got a command changeShowPingOnPrinter 2020-03-21 09:09:46,103 - octoprint.plugins.palette2 - INFO - ADVANCED: showPingOnPrinter -> 'False' 'False' 2020-03-21 09:09:46,122 - octoprint.plugins.palette2 - INFO - Got a command changeFeedRateControl 2020-03-21 09:09:46,289 - octoprint.plugins.palette2 - INFO - ADVANCED: feedRateControl -> 'False' 'False' 2020-03-21 09:09:46,308 - octoprint.plugins.palette2 - INFO - Got a command changeFeedRateSlowPct 2020-03-21 09:09:46,309 - octoprint.plugins.palette2 - INFO - Splice Feed Rate Speed did not change. Do nothing 2020-03-21 09:10:48,024 - octoprint.plugins.palette2 - INFO - Auto-reconnect: False 2020-03-21 09:10:48,027 - octoprint.plugins.palette2 - INFO - Display Alerts: True 2020-03-21 09:10:48,029 - octoprint.plugins.palette2 - INFO - Display Advanced Options: True 2020-03-21 09:10:48,030 - octoprint.plugins.palette2 - INFO - Updating UI: autoConnect 2020-03-21 09:10:48,034 - octoprint.plugins.palette2 - INFO - Updating UI: displaySetupAlerts 2020-03-21 09:10:48,037 - octoprint.plugins.palette2 - INFO - Updating UI: displayAdvancedOptions 2020-03-21 09:10:48,042 - octoprint.plugins.palette2 - INFO - ADVANCED UPDATE UI 2020-03-21 09:10:59,106 - octoprint.plugins.palette2 - INFO - Auto-reconnect: False 2020-03-21 09:10:59,108 - octoprint.plugins.palette2 - INFO - Display Alerts: True 2020-03-21 09:10:59,110 - octoprint.plugins.palette2 - INFO - Display Advanced Options: True 2020-03-21 09:10:59,112 - octoprint.plugins.palette2 - INFO - Updating UI: autoConnect 2020-03-21 09:10:59,115 - octoprint.plugins.palette2 - INFO - Updating UI: displaySetupAlerts 2020-03-21 09:10:59,118 - octoprint.plugins.palette2 - INFO - Updating UI: displayAdvancedOptions 2020-03-21 09:10:59,124 - octoprint.plugins.palette2 - INFO - ADVANCED UPDATE UI 2020-03-21 09:11:10,905 - octoprint.plugins.palette2 - INFO - Auto-reconnect: False 2020-03-21 09:11:10,907 - octoprint.plugins.palette2 - INFO - Display Alerts: True 2020-03-21 09:11:10,909 - octoprint.plugins.palette2 - INFO - Display Advanced Options: True 2020-03-21 09:11:10,912 - octoprint.plugins.palette2 - INFO - Updating UI: autoConnect 2020-03-21 09:11:10,918 - octoprint.plugins.palette2 - INFO - Updating UI: displaySetupAlerts 2020-03-21 09:11:10,923 - octoprint.plugins.palette2 - INFO - Updating UI: displayAdvancedOptions 2020-03-21 09:11:10,932 - octoprint.plugins.palette2 - INFO - ADVANCED UPDATE UI 2020-03-21 09:12:39,396 - octoprint.plugins.palette2 - INFO - Got a command displayPorts 2020-03-21 09:12:39,564 - octoprint.plugins.palette2 - INFO - Updating UI: autoConnect 2020-03-21 09:12:39,569 - octoprint.plugins.palette2 - INFO - Paths: [] 2020-03-21 09:12:39,570 - octoprint.plugins.palette2 - INFO - All ports: [] 2020-03-21 09:12:39,571 - octoprint.plugins.palette2 - INFO - Selected port: /dev/ttyUSB0 2020-03-21 09:12:39,572 - octoprint.plugins.palette2 - INFO - Updating UI: ports 2020-03-21 09:12:39,576 - octoprint.plugins.palette2 - INFO - Updating UI: selectedPort 2020-03-21 09:12:40,501 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2020-03-21 09:12:40,855 - octoprint.plugins.palette2 - INFO - Got a command connectOmega 2020-03-21 09:12:40,857 - octoprint.plugins.palette2 - INFO - Command received 2020-03-21 09:12:40,860 - octoprint.plugins.palette2 - INFO - Paths: [] 2020-03-21 09:12:40,861 - octoprint.plugins.palette2 - INFO - Potential ports: [] 2020-03-21 09:12:40,862 - octoprint.plugins.palette2 - INFO - Unable to find port 2020-03-21 09:12:40,863 - octoprint.plugins.palette2 - INFO - Updating all UI variables 2020-03-21 09:12:40,892 - octoprint.plugins.palette2 - INFO - ADVANCED UPDATE UI 2020-03-21 09:13:18,039 - tornado.access - WARNING - 404 GET /favicon.ico (::ffff:192.168.1.55) 12.82ms 2020-03-21 09:15:59,922 - tornado.access - WARNING - 404 GET /favicon.ico (::ffff:192.168.1.55) 12.04ms 2020-03-21 09:16:00,746 - tornado.access - WARNING - 404 GET /favicon.ico (::ffff:192.168.1.55) 12.95ms 2020-03-21 09:19:27,498 - octoprint.plugins.softwareupdate - INFO - Starting update of octoprint to 1.4.0... 2020-03-21 09:19:43,633 - tornado.access - WARNING - 404 GET /favicon.ico (::ffff:192.168.1.55) 14.72ms 2020-03-21 09:19:44,411 - tornado.access - WARNING - 404 GET /favicon.ico (::ffff:192.168.1.55) 13.99ms 2020-03-21 09:19:45,042 - tornado.access - WARNING - 404 GET /favicon.ico (::ffff:192.168.1.55) 13.80ms 2020-03-21 09:20:53,520 - octoprint.plugins.softwareupdate - INFO - Update of octoprint to 1.4.0 successful! 2020-03-21 09:20:53,632 - octoprint.plugins.softwareupdate - INFO - Starting update of canvas to 2.3.3... 2020-03-21 09:21:05,158 - octoprint.plugins.softwareupdate - INFO - Update of canvas to 2.3.3 successful! 2020-03-21 09:21:05,274 - octoprint.plugins.softwareupdate - INFO - Starting update of palette2 to 2.4.12... 2020-03-21 09:21:17,057 - octoprint.plugins.softwareupdate - INFO - Update of palette2 to 2.4.12 successful! 2020-03-21 09:21:17,174 - octoprint.plugins.softwareupdate - INFO - Saved version cache to disk 2020-03-21 09:21:17,179 - octoprint.plugins.softwareupdate - INFO - Restarting... 2020-03-21 09:21:17,332 - octoprint.server - INFO - Shutting down... 2020-03-21 09:21:17,543 - octoprint.events - INFO - Processing shutdown event, this will be our last event 2020-03-21 09:21:17,553 - octoprint.plugins.canvas - INFO - Shadow Client is offline 2020-03-21 09:21:17,554 - octoprint.plugins.canvas - INFO - Sending UIUpdate from Canvas 2020-03-21 09:21:17,561 - octoprint.plugins.palette2 - INFO - Shutdown 2020-03-21 09:21:17,562 - octoprint.events - INFO - Event loop shut down 2020-03-21 09:21:17,563 - octoprint.plugins.palette2 - INFO - Disconnecting from Palette 2020-03-21 09:21:17,565 - octoprint.plugins.palette2 - INFO - Resetting read and write threads 2020-03-21 09:21:17,566 - octoprint.plugins.palette2 - INFO - Omega: Resetting all values - STARTED 2020-03-21 09:21:17,573 - octoprint.plugins.palette2 - INFO - Omega: Resetting all values - FINISHED 2020-03-21 09:21:17,575 - octoprint.plugins.palette2 - INFO - Updating all UI variables 2020-03-21 09:21:17,613 - octoprint.plugins.palette2 - INFO - ADVANCED UPDATE UI 2020-03-21 09:21:19,059 - octoprint.server - INFO - Goodbye! 2020-03-21 09:21:21,881 - octoprint.startup - INFO - ****************************************************************************** 2020-03-21 09:21:21,884 - octoprint.startup - INFO - Starting OctoPrint 1.4.0 2020-03-21 09:21:21,885 - octoprint.startup - INFO - ****************************************************************************** 2020-03-21 09:21:23,080 - octoprint.util.connectivity_checker - INFO - Connectivity changed from offline to online 2020-03-21 09:21:23,107 - octoprint.plugin.core - INFO - Loading plugins from /home/pi/OctoPrint/venv/lib/python2.7/site-packages/octoprint/plugins, /home/pi/.octoprint/plugins and installed plugin packages... 2020-03-21 09:21:25,336 - octoprint.plugins.octoprint.plugins.discovery - INFO - pybonjour is not installed, Zeroconf Discovery won't be available 2020-03-21 09:21:25,359 - octoprint.plugin.core - INFO - Found 18 plugin(s) providing 18 mixin implementations, 31 hook handlers 2020-03-21 09:21:25,647 - octoprint.server.heartbeat - INFO - Starting server heartbeat, 900.0s interval 2020-03-21 09:21:25,679 - octoprint.server - INFO - Intermediary server started 2020-03-21 09:21:25,680 - octoprint.plugin.core - INFO - Loading plugins from /home/pi/OctoPrint/venv/lib/python2.7/site-packages/octoprint/plugins, /home/pi/.octoprint/plugins and installed plugin packages... 2020-03-21 09:21:26,367 - octoprint.plugin.core - INFO - Found 18 plugin(s) providing 18 mixin implementations, 31 hook handlers 2020-03-21 09:21:26,410 - octoprint.filemanager.storage - INFO - Initializing the file metadata for /home/pi/.octoprint/uploads... 2020-03-21 09:21:26,412 - octoprint.filemanager.storage - INFO - ... file metadata for /home/pi/.octoprint/uploads initialized successfully. 2020-03-21 09:21:26,418 - 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')") 2020-03-21 09:21:26,419 - octoprint.server - INFO - Added new permission from plugin announcements: PLUGIN_ANNOUNCEMENTS_READ (needs: u"Need(method='role', value=u'plugin_announcements_read')") 2020-03-21 09:21:26,420 - 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')") 2020-03-21 09:21:26,423 - octoprint.server - INFO - Added new permission from plugin appkeys: PLUGIN_APPKEYS_ADMIN (needs: u"Need(method='role', value=u'plugin_appkeys_admin')") 2020-03-21 09:21:26,425 - octoprint.server - INFO - Added new permission from plugin backup: PLUGIN_BACKUP_ACCESS (needs: u"Need(method='role', value=u'plugin_backup_access')") 2020-03-21 09:21:26,427 - octoprint.server - INFO - Added new permission from plugin logging: PLUGIN_LOGGING_MANAGE (needs: u"Need(method='role', value=u'plugin_logging_manage')") 2020-03-21 09:21:26,428 - 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')") 2020-03-21 09:21:26,429 - octoprint.server - INFO - Added new permission from plugin pluginmanager: PLUGIN_PLUGINMANAGER_MANAGE (needs: u"Need(method='role', value=u'plugin_pluginmanager_manage')") 2020-03-21 09:21:26,430 - 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')") 2020-03-21 09:21:26,431 - octoprint.server - INFO - Added new permission from plugin printer_safety_check: PLUGIN_PRINTER_SAFETY_CHECK_DISPLAY (needs: u"Need(method='role', value=u'plugin_printer_safety_check_display')") 2020-03-21 09:21:26,433 - octoprint.server - INFO - Added new permission from plugin softwareupdate: PLUGIN_SOFTWAREUPDATE_CHECK (needs: u"Need(method='role', value=u'plugin_softwareupdate_check')") 2020-03-21 09:21:26,434 - octoprint.server - INFO - Added new permission from plugin softwareupdate: PLUGIN_SOFTWAREUPDATE_UPDATE (needs: u"Need(method='role', value=u'plugin_softwareupdate_update')") 2020-03-21 09:21:26,482 - octoprint.plugins.softwareupdate - INFO - Version cache was created for another version of OctoPrint, not using it 2020-03-21 09:21:28,226 - octoprint.util.pip - INFO - Using "/home/pi/OctoPrint/venv/bin/python2 -m pip" as command to invoke pip 2020-03-21 09:21:29,942 - octoprint.util.pip - INFO - Version of pip is 19.1.1 2020-03-21 09:21:29,944 - octoprint.util.pip - INFO - pip installs to /home/pi/OctoPrint/venv/lib/python2.7/site-packages (writable -> yes), --user flag needed -> no, virtual env -> yes 2020-03-21 09:21:29,945 - octoprint.util.pip - INFO - ==> pip ok -> yes 2020-03-21 09:21:29,952 - octoprint.plugin.core - INFO - Initialized 18 plugin implementation(s) 2020-03-21 09:21:30,261 - octoprint.plugin.core - INFO - 18 plugin(s) registered with the system: | Action Command Prompt Support (bundled) = /home/pi/OctoPrint/venv/lib/python2.7/site-packages/octoprint/plugins/action_command_prompt | Announcement Plugin (bundled) = /home/pi/OctoPrint/venv/lib/python2.7/site-packages/octoprint/plugins/announcements | Anonymous Usage Tracking (bundled) = /home/pi/OctoPrint/venv/lib/python2.7/site-packages/octoprint/plugins/tracking | Application Keys Plugin (bundled) = /home/pi/OctoPrint/venv/lib/python2.7/site-packages/octoprint/plugins/appkeys | Backup & Restore (bundled) = /home/pi/OctoPrint/venv/lib/python2.7/site-packages/octoprint/plugins/backup | CANVAS (2.3.3) = /home/pi/OctoPrint/venv/local/lib/python2.7/site-packages/octoprint_canvas | Core Wizard (bundled) = /home/pi/OctoPrint/venv/lib/python2.7/site-packages/octoprint/plugins/corewizard | Discovery (bundled) = /home/pi/OctoPrint/venv/lib/python2.7/site-packages/octoprint/plugins/discovery | Error Tracking (bundled) = /home/pi/OctoPrint/venv/lib/python2.7/site-packages/octoprint/plugins/errortracking | Logging (bundled) = /home/pi/OctoPrint/venv/lib/python2.7/site-packages/octoprint/plugins/logging | Login UI (bundled) = /home/pi/OctoPrint/venv/lib/python2.7/site-packages/octoprint/plugins/loginui | Netconnectd Client (0.2) = /home/pi/OctoPrint/venv/local/lib/python2.7/site-packages/octoprint_netconnectd | Palette 2 (2.4.12) = /home/pi/OctoPrint/venv/local/lib/python2.7/site-packages/octoprint_palette2 | Pi Support Plugin (bundled) = /home/pi/OctoPrint/venv/lib/python2.7/site-packages/octoprint/plugins/pi_support | Plugin Manager (bundled) = /home/pi/OctoPrint/venv/lib/python2.7/site-packages/octoprint/plugins/pluginmanager | Printer Safety Check (bundled) = /home/pi/OctoPrint/venv/lib/python2.7/site-packages/octoprint/plugins/printer_safety_check | Software Update (bundled) = /home/pi/OctoPrint/venv/lib/python2.7/site-packages/octoprint/plugins/softwareupdate | Virtual Printer (bundled) = /home/pi/OctoPrint/venv/lib/python2.7/site-packages/octoprint/plugins/virtual_printer Prefix legend: ! = disabled, # = blacklisted, * = incompatible 2020-03-21 09:21:30,281 - octoprint.environment - INFO - Detected environment is Python 2.7.13 under Linux (linux2). Details: | hardware: | cores: 4 | freq: 1200.0 | ram: 971067392 | os: | id: linux | platform: linux2 | plugins: | pi_support: | model: Raspberry Pi Compute Module 3 Plus Rev 1.0 | python: | pip: 19.1.1 | version: 2.7.13 | virtualenv: /home/pi/OctoPrint/venv 2020-03-21 09:21:30,295 - octoprint.server - INFO - Reset webasset folder /home/pi/.octoprint/generated/webassets... 2020-03-21 09:21:30,318 - octoprint.server - INFO - Reset webasset folder /home/pi/.octoprint/generated/.webassets-cache... 2020-03-21 09:21:31,549 - octoprint.server - INFO - Shutting down intermediary server... 2020-03-21 09:21:31,987 - octoprint.server - INFO - Intermediary server shut down 2020-03-21 09:21:31,990 - octoprint.events - INFO - Processing startup event, this is our first event 2020-03-21 09:21:31,991 - octoprint.events - INFO - Adding 1 events to queue that were held back before startup event 2020-03-21 09:21:31,996 - octoprint.filemanager - INFO - Adding backlog items from all storage types to analysis queue... 2020-03-21 09:21:32,004 - octoprint.filemanager - INFO - Added 0 items from storage type "local" to analysis queue 2020-03-21 09:21:32,009 - octoprint.server.util.watchdog - INFO - Running initial scan on watched folder... 2020-03-21 09:21:32,016 - octoprint.server.util.watchdog - INFO - ... initial scan done. 2020-03-21 09:21:32,039 - octoprint.plugins.pluginmanager - INFO - Loaded plugin repository data from disk, was still valid 2020-03-21 09:21:32,219 - octoprint.plugins.discovery - INFO - Registered OctoPrint instance on 21w6-ch-canvas-hub for SSDP 2020-03-21 09:21:32,387 - octoprint.server - INFO - Listening on http://127.0.0.1:5000 2020-03-21 09:21:32,418 - octoprint.plugins.palette2 - INFO - Palette 2 (2.4.12) Plugin STARTED 2020-03-21 09:21:32,474 - octoprint.plugins.palette2 - INFO - Resetting all values 2020-03-21 09:21:32,503 - octoprint.plugins.palette2 - INFO - Resetting threads 2020-03-21 09:21:33,043 - octoprint.plugins.palette2 - INFO - Omega Led Thread: starting thread 2020-03-21 09:21:33,221 - octoprint.plugins.palette2 - INFO - Paths: [] 2020-03-21 09:21:33,223 - octoprint.plugins.palette2 - INFO - Updating LED script 2020-03-21 09:21:33,439 - octoprint.plugins.palette2 - INFO - LED script updated. Please restart the CANVAS Hub S 2020-03-21 09:21:34,273 - octoprint.plugins.canvas - INFO - current version: 2.3.3 2020-03-21 09:21:34,288 - octoprint.plugins.palette2 - INFO - current version: 2.4.12 2020-03-21 09:21:34,296 - octoprint.plugins.pluginmanager - INFO - Loaded notice data from disk, was still valid 2020-03-21 09:21:34,340 - octoprint.plugins.pluginmanager - INFO - Loaded plugin repository data from disk, was still valid 2020-03-21 09:21:34,343 - octoprint.plugins.canvas - INFO - remote version: 2.3.3 2020-03-21 09:21:34,402 - octoprint.plugins.palette2 - INFO - remote version: 2.4.12 2020-03-21 09:21:34,422 - octoprint.plugins.canvas - INFO - needs update: False 2020-03-21 09:21:34,431 - octoprint.plugins.palette2 - INFO - needs update: False 2020-03-21 09:21:34,553 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:192.168.1.55 2020-03-21 09:21:34,834 - octoprint.plugins.canvas - INFO - 'CanvasPlugin' object has no attribute 'canvas' 2020-03-21 09:21:34,834 - octoprint.plugins.palette2 - INFO - Updating all UI variables 2020-03-21 09:21:35,329 - octoprint.server.util.flask - INFO - Passively logging in user _admin from ::ffff:192.168.1.55 2020-03-21 09:21:35,344 - octoprint.access.users - INFO - Logged in user: _admin 2020-03-21 09:21:35,373 - octoprint.plugins.palette2 - INFO - Paths: [] 2020-03-21 09:21:35,427 - octoprint.plugins.palette2 - INFO - ADVANCED UPDATE UI 2020-03-21 09:21:35,873 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:192.168.1.55 2020-03-21 09:21:35,926 - octoprint.plugins.palette2 - INFO - Updating UI: python3 2020-03-21 09:21:36,390 - octoprint.plugins.canvas - INFO - 'CanvasPlugin' object has no attribute 'canvas' 2020-03-21 09:21:36,480 - octoprint.plugins.palette2 - INFO - Updating all UI variables 2020-03-21 09:21:37,068 - octoprint.plugins.palette2 - INFO - Paths: [] 2020-03-21 09:21:37,186 - octoprint.plugins.palette2 - INFO - ADVANCED UPDATE UI 2020-03-21 09:21:37,842 - octoprint.plugins.palette2 - INFO - Updating UI: python3 2020-03-21 09:21:38,114 - octoprint.util.pip - INFO - Using "/home/pi/OctoPrint/venv/bin/python2 -m pip" as command to invoke pip 2020-03-21 09:21:38,568 - octoprint.util.pip - INFO - Using "/home/pi/OctoPrint/venv/bin/python2 -m pip" as command to invoke pip 2020-03-21 09:21:38,580 - octoprint.util.pip - INFO - Using "/home/pi/OctoPrint/venv/bin/python2 -m pip" as command to invoke pip 2020-03-21 09:21:38,775 - octoprint.plugins.pluginmanager - INFO - Loaded notice data from disk, was still valid 2020-03-21 09:21:38,787 - octoprint.util.pip - INFO - Using "/home/pi/OctoPrint/venv/bin/python2 -m pip" as command to invoke pip 2020-03-21 09:21:40,923 - octoprint.server.util.flask - INFO - Passively logging in user _admin from ::ffff:192.168.1.55 2020-03-21 09:21:40,926 - octoprint.access.users - INFO - Logged in user: _admin 2020-03-21 09:21:40,979 - octoprint.server.util.sockjs - INFO - Client connection closed: ::ffff:192.168.1.55 2020-03-21 09:21:40,996 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:192.168.1.55 2020-03-21 09:21:41,069 - octoprint.plugins.canvas - INFO - 'CanvasPlugin' object has no attribute 'canvas' 2020-03-21 09:21:41,080 - octoprint.plugins.palette2 - INFO - Updating all UI variables 2020-03-21 09:21:41,090 - octoprint.server.util.sockjs - INFO - Client connection closed: ::ffff:192.168.1.55 2020-03-21 09:21:41,103 - octoprint.server.util.flask - INFO - Passively logging in user _admin from ::ffff:192.168.1.55 2020-03-21 09:21:41,106 - octoprint.access.users - INFO - Logged in user: _admin 2020-03-21 09:21:41,152 - octoprint.plugins.palette2 - INFO - Paths: [] 2020-03-21 09:21:41,173 - octoprint.plugins.palette2 - INFO - ADVANCED UPDATE UI 2020-03-21 09:21:41,430 - octoprint.plugins.palette2 - INFO - Updating UI: python3 2020-03-21 09:21:41,609 - octoprint.server.util.sockjs - INFO - User _admin logged in on the socket from client ::ffff:192.168.1.55 2020-03-21 09:21:43,126 - octoprint.util.pip - INFO - pip installs to /home/pi/OctoPrint/venv/lib/python2.7/site-packages/ (writable -> yes), --user flag needed -> no, virtual env -> yes 2020-03-21 09:21:43,126 - octoprint.util.pip - INFO - ==> pip ok -> yes 2020-03-21 09:21:43,131 - octoprint.util.pip - INFO - pip installs to /home/pi/OctoPrint/venv/lib/python2.7/site-packages (writable -> yes), --user flag needed -> no, virtual env -> yes 2020-03-21 09:21:43,134 - octoprint.util.pip - INFO - ==> pip ok -> yes 2020-03-21 09:21:43,179 - octoprint.plugins.softwareupdate - INFO - Saved version cache to disk 2020-03-21 09:21:43,183 - octoprint.plugins.canvas - INFO - CANVAS (2.3.3) Plugin STARTED 2020-03-21 09:21:43,184 - octoprint.plugins.canvas - INFO - Loading HUB data 2020-03-21 09:21:43,203 - octoprint.plugins.canvas - INFO - ROOT-CA ALREADY THERE 2020-03-21 09:21:43,210 - octoprint.plugins.canvas - INFO - HUB already registered 2020-03-21 09:21:43,212 - octoprint.plugins.canvas - INFO - HUB version is 2 --- NO UPGRADE NEEDED 2020-03-21 09:21:43,961 - octoprint.plugins.canvas - INFO - Got list of registered users. 2020-03-21 09:21:43,968 - octoprint.plugins.canvas - INFO - Sending UIUpdate from Canvas Plugin 2020-03-21 09:21:43,971 - octoprint.plugins.canvas - INFO - Connecting Hub to CANVAS... 2020-03-21 09:21:43,976 - octoprint.plugins.canvas - INFO - Shadow client initialized 2020-03-21 09:21:43,979 - octoprint.plugins.canvas - INFO - Connecting shadow client... 2020-03-21 09:21:44,178 - octoprint.server.preemptive_cache - INFO - Preemptively caching / (ui _default) for {'query_string': 'l10n=de', 'path': '/', 'base_url': 'http://21w6-ch-canvas-hub.local/'} 2020-03-21 09:21:44,625 - octoprint.plugins.canvas - INFO - Shadow client is online 2020-03-21 09:21:44,628 - octoprint.plugins.canvas - INFO - Sending UIUpdate from Canvas Plugin 2020-03-21 09:21:44,651 - octoprint.plugins.canvas - INFO - Device shadow subscribing to current hub topic... 2020-03-21 09:21:46,857 - octoprint.plugins.canvas - INFO - Device shadow successfully subscribed to topic 2020-03-21 09:21:49,452 - octoprint.plugins.canvas - INFO - GOT SHADOW OBJECT 2020-03-21 09:21:49,452 - octoprint.plugins.canvas - INFO - No delta found in object. No action needed. 2020-03-21 09:21:55,916 - octoprint.server.preemptive_cache - INFO - ... done in 11.74s 2020-03-21 09:22:21,944 - octoprint.server.util.sockjs - INFO - Client connection closed: ::ffff:192.168.1.55 2020-03-21 09:22:22,997 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:192.168.1.55 2020-03-21 09:22:23,065 - octoprint.plugins.canvas - INFO - Sending UIUpdate from Canvas Plugin 2020-03-21 09:22:23,102 - octoprint.server.util.flask - INFO - Passively logging in user _admin from ::ffff:192.168.1.55 2020-03-21 09:22:23,106 - octoprint.access.users - INFO - Logged in user: _admin 2020-03-21 09:22:23,536 - octoprint.plugins.canvas - INFO - Got list of registered users. 2020-03-21 09:22:23,548 - octoprint.plugins.canvas - INFO - Sending UIUpdate from Canvas Plugin 2020-03-21 09:22:23,559 - octoprint.plugins.palette2 - INFO - Updating all UI variables 2020-03-21 09:22:23,605 - octoprint.plugins.palette2 - INFO - Paths: [] 2020-03-21 09:22:23,651 - octoprint.plugins.palette2 - INFO - ADVANCED UPDATE UI 2020-03-21 09:22:23,706 - octoprint.plugins.canvas - INFO - GOT SHADOW OBJECT 2020-03-21 09:22:23,713 - octoprint.plugins.canvas - INFO - No delta found in object. No action needed. 2020-03-21 09:22:24,043 - octoprint.plugins.palette2 - INFO - Updating UI: python3 2020-03-21 09:22:29,312 - octoprint.plugins.palette2 - INFO - Got a command: 'uiUpdate' 2020-03-21 09:22:29,313 - octoprint.plugins.palette2 - INFO - Updating all UI variables 2020-03-21 09:22:29,340 - octoprint.plugins.palette2 - INFO - Paths: [] 2020-03-21 09:22:29,355 - octoprint.plugins.palette2 - INFO - ADVANCED UPDATE UI 2020-03-21 09:22:29,398 - octoprint.plugins.palette2 - INFO - Got a command: 'uiUpdate' 2020-03-21 09:22:29,398 - octoprint.plugins.palette2 - INFO - Updating all UI variables 2020-03-21 09:22:29,426 - octoprint.plugins.palette2 - INFO - Paths: [] 2020-03-21 09:22:29,440 - octoprint.plugins.palette2 - INFO - ADVANCED UPDATE UI 2020-03-21 09:22:29,527 - octoprint.plugins.palette2 - INFO - Got a command: 'changeAutoVariationCancelPing' 2020-03-21 09:22:29,686 - octoprint.plugins.palette2 - INFO - ADVANCED: autoVariationCancelPing -> 'False' 'False' 2020-03-21 09:22:29,707 - octoprint.plugins.palette2 - INFO - Got a command: 'changeShowPingOnPrinter' 2020-03-21 09:22:29,866 - octoprint.plugins.palette2 - INFO - ADVANCED: showPingOnPrinter -> 'False' 'False' 2020-03-21 09:22:29,888 - octoprint.plugins.palette2 - INFO - Got a command: 'changeFeedRateControl' 2020-03-21 09:22:30,048 - octoprint.plugins.palette2 - INFO - ADVANCED: feedRateControl -> 'False' 'False' 2020-03-21 09:22:30,070 - octoprint.plugins.palette2 - INFO - Got a command: 'changeFeedRateSlowPct' 2020-03-21 09:22:30,071 - octoprint.plugins.palette2 - INFO - Splice Feed Rate Speed did not change. Do nothing 2020-03-21 09:22:30,088 - octoprint.server.util.sockjs - INFO - User _admin logged in on the socket from client ::ffff:192.168.1.55 2020-03-21 09:22:37,044 - octoprint.plugins.pluginmanager - INFO - Installing plugin from https://gitlab.com/mosaic-mfg/OctoPrint-Netconnectd/-/archive/master/OctoPrint-Netconnectd-master.zip 2020-03-21 09:22:50,764 - octoprint.plugin.core - INFO - Loading plugins from /home/pi/OctoPrint/venv/lib/python2.7/site-packages/octoprint/plugins, /home/pi/.octoprint/plugins and installed plugin packages... 2020-03-21 09:22:51,518 - octoprint.plugin.core - INFO - Found 18 plugin(s) providing 18 mixin implementations, 31 hook handlers 2020-03-21 09:22:51,523 - octoprint.plugin.core - INFO - 18 plugin(s) registered with the system: | Action Command Prompt Support (bundled) = /home/pi/OctoPrint/venv/lib/python2.7/site-packages/octoprint/plugins/action_command_prompt | Announcement Plugin (bundled) = /home/pi/OctoPrint/venv/lib/python2.7/site-packages/octoprint/plugins/announcements | Anonymous Usage Tracking (bundled) = /home/pi/OctoPrint/venv/lib/python2.7/site-packages/octoprint/plugins/tracking | Application Keys Plugin (bundled) = /home/pi/OctoPrint/venv/lib/python2.7/site-packages/octoprint/plugins/appkeys | Backup & Restore (bundled) = /home/pi/OctoPrint/venv/lib/python2.7/site-packages/octoprint/plugins/backup | CANVAS (2.3.3) = /home/pi/OctoPrint/venv/local/lib/python2.7/site-packages/octoprint_canvas | Core Wizard (bundled) = /home/pi/OctoPrint/venv/lib/python2.7/site-packages/octoprint/plugins/corewizard | Discovery (bundled) = /home/pi/OctoPrint/venv/lib/python2.7/site-packages/octoprint/plugins/discovery | Error Tracking (bundled) = /home/pi/OctoPrint/venv/lib/python2.7/site-packages/octoprint/plugins/errortracking | Logging (bundled) = /home/pi/OctoPrint/venv/lib/python2.7/site-packages/octoprint/plugins/logging | Login UI (bundled) = /home/pi/OctoPrint/venv/lib/python2.7/site-packages/octoprint/plugins/loginui | Netconnectd Client (0.2) = /home/pi/OctoPrint/venv/local/lib/python2.7/site-packages/octoprint_netconnectd | Palette 2 (2.4.12) = /home/pi/OctoPrint/venv/local/lib/python2.7/site-packages/octoprint_palette2 | Pi Support Plugin (bundled) = /home/pi/OctoPrint/venv/lib/python2.7/site-packages/octoprint/plugins/pi_support | Plugin Manager (bundled) = /home/pi/OctoPrint/venv/lib/python2.7/site-packages/octoprint/plugins/pluginmanager | Printer Safety Check (bundled) = /home/pi/OctoPrint/venv/lib/python2.7/site-packages/octoprint/plugins/printer_safety_check | Software Update (bundled) = /home/pi/OctoPrint/venv/lib/python2.7/site-packages/octoprint/plugins/softwareupdate | Virtual Printer (bundled) = /home/pi/OctoPrint/venv/lib/python2.7/site-packages/octoprint/plugins/virtual_printer Prefix legend: ! = disabled, # = blacklisted, * = incompatible 2020-03-21 09:22:51,525 - octoprint.plugins.pluginmanager - INFO - The plugin was installed successfully: Netconnectd Client, version 1.1.0 2020-03-21 09:23:16,926 - octoprint.server.api.system - INFO - Performing command for core:restart: sudo service octoprint restart 2020-03-21 09:23:17,104 - octoprint.server - INFO - Shutting down... 2020-03-21 09:23:17,758 - octoprint.events - INFO - Processing shutdown event, this will be our last event 2020-03-21 09:23:17,771 - octoprint.plugins.canvas - INFO - Shadow client is offline 2020-03-21 09:23:17,772 - octoprint.plugins.canvas - INFO - Sending UIUpdate from Canvas Plugin 2020-03-21 09:23:17,779 - octoprint.plugins.palette2 - INFO - Shutdown 2020-03-21 09:23:17,780 - octoprint.plugins.palette2 - INFO - Disconnecting from Palette 2 2020-03-21 09:23:17,781 - octoprint.plugins.palette2 - INFO - Resetting threads 2020-03-21 09:23:17,783 - octoprint.plugins.palette2 - INFO - Resetting all values 2020-03-21 09:23:17,789 - octoprint.plugins.palette2 - INFO - Updating all UI variables 2020-03-21 09:23:17,790 - octoprint.events - INFO - Event loop shut down 2020-03-21 09:23:17,821 - octoprint.plugins.palette2 - INFO - Paths: [] 2020-03-21 09:23:17,835 - octoprint.plugins.palette2 - INFO - ADVANCED UPDATE UI 2020-03-21 09:23:19,476 - octoprint.server - INFO - Goodbye! 2020-03-21 09:23:22,273 - octoprint.startup - INFO - ****************************************************************************** 2020-03-21 09:23:22,275 - octoprint.startup - INFO - Starting OctoPrint 1.4.0 2020-03-21 09:23:22,276 - octoprint.startup - INFO - ****************************************************************************** 2020-03-21 09:23:23,466 - octoprint.util.connectivity_checker - INFO - Connectivity changed from offline to online 2020-03-21 09:23:23,493 - octoprint.plugin.core - INFO - Loading plugins from /home/pi/OctoPrint/venv/lib/python2.7/site-packages/octoprint/plugins, /home/pi/.octoprint/plugins and installed plugin packages... 2020-03-21 09:23:25,743 - octoprint.plugins.octoprint.plugins.discovery - INFO - pybonjour is not installed, Zeroconf Discovery won't be available 2020-03-21 09:23:25,767 - octoprint.plugin.core - INFO - Found 18 plugin(s) providing 18 mixin implementations, 32 hook handlers 2020-03-21 09:23:26,054 - octoprint.server.heartbeat - INFO - Starting server heartbeat, 900.0s interval 2020-03-21 09:23:26,087 - octoprint.server - INFO - Intermediary server started 2020-03-21 09:23:26,089 - octoprint.plugin.core - INFO - Loading plugins from /home/pi/OctoPrint/venv/lib/python2.7/site-packages/octoprint/plugins, /home/pi/.octoprint/plugins and installed plugin packages... 2020-03-21 09:23:26,953 - octoprint.plugin.core - INFO - Found 18 plugin(s) providing 18 mixin implementations, 32 hook handlers 2020-03-21 09:23:26,997 - octoprint.filemanager.storage - INFO - Initializing the file metadata for /home/pi/.octoprint/uploads... 2020-03-21 09:23:26,999 - octoprint.filemanager.storage - INFO - ... file metadata for /home/pi/.octoprint/uploads initialized successfully. 2020-03-21 09:23:27,005 - 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')") 2020-03-21 09:23:27,007 - octoprint.server - INFO - Added new permission from plugin announcements: PLUGIN_ANNOUNCEMENTS_READ (needs: u"Need(method='role', value=u'plugin_announcements_read')") 2020-03-21 09:23:27,009 - 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')") 2020-03-21 09:23:27,011 - octoprint.server - INFO - Added new permission from plugin appkeys: PLUGIN_APPKEYS_ADMIN (needs: u"Need(method='role', value=u'plugin_appkeys_admin')") 2020-03-21 09:23:27,013 - octoprint.server - INFO - Added new permission from plugin backup: PLUGIN_BACKUP_ACCESS (needs: u"Need(method='role', value=u'plugin_backup_access')") 2020-03-21 09:23:27,015 - octoprint.server - INFO - Added new permission from plugin logging: PLUGIN_LOGGING_MANAGE (needs: u"Need(method='role', value=u'plugin_logging_manage')") 2020-03-21 09:23:27,017 - 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')") 2020-03-21 09:23:27,019 - octoprint.server - INFO - Added new permission from plugin pluginmanager: PLUGIN_PLUGINMANAGER_MANAGE (needs: u"Need(method='role', value=u'plugin_pluginmanager_manage')") 2020-03-21 09:23:27,020 - 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')") 2020-03-21 09:23:27,023 - octoprint.server - INFO - Added new permission from plugin printer_safety_check: PLUGIN_PRINTER_SAFETY_CHECK_DISPLAY (needs: u"Need(method='role', value=u'plugin_printer_safety_check_display')") 2020-03-21 09:23:27,025 - octoprint.server - INFO - Added new permission from plugin softwareupdate: PLUGIN_SOFTWAREUPDATE_CHECK (needs: u"Need(method='role', value=u'plugin_softwareupdate_check')") 2020-03-21 09:23:27,026 - octoprint.server - INFO - Added new permission from plugin softwareupdate: PLUGIN_SOFTWAREUPDATE_UPDATE (needs: u"Need(method='role', value=u'plugin_softwareupdate_update')") 2020-03-21 09:23:27,124 - octoprint.plugins.softwareupdate - INFO - Loaded version cache from disk 2020-03-21 09:23:28,875 - octoprint.util.pip - INFO - Using "/home/pi/OctoPrint/venv/bin/python2 -m pip" as command to invoke pip 2020-03-21 09:23:30,583 - octoprint.util.pip - INFO - Version of pip is 19.1.1 2020-03-21 09:23:30,585 - octoprint.util.pip - INFO - pip installs to /home/pi/OctoPrint/venv/lib/python2.7/site-packages (writable -> yes), --user flag needed -> no, virtual env -> yes 2020-03-21 09:23:30,586 - octoprint.util.pip - INFO - ==> pip ok -> yes 2020-03-21 09:23:30,593 - octoprint.plugin.core - INFO - Initialized 18 plugin implementation(s) 2020-03-21 09:23:30,756 - octoprint.plugin.core - INFO - 18 plugin(s) registered with the system: | Action Command Prompt Support (bundled) = /home/pi/OctoPrint/venv/lib/python2.7/site-packages/octoprint/plugins/action_command_prompt | Announcement Plugin (bundled) = /home/pi/OctoPrint/venv/lib/python2.7/site-packages/octoprint/plugins/announcements | Anonymous Usage Tracking (bundled) = /home/pi/OctoPrint/venv/lib/python2.7/site-packages/octoprint/plugins/tracking | Application Keys Plugin (bundled) = /home/pi/OctoPrint/venv/lib/python2.7/site-packages/octoprint/plugins/appkeys | Backup & Restore (bundled) = /home/pi/OctoPrint/venv/lib/python2.7/site-packages/octoprint/plugins/backup | CANVAS (2.3.3) = /home/pi/OctoPrint/venv/local/lib/python2.7/site-packages/octoprint_canvas | Core Wizard (bundled) = /home/pi/OctoPrint/venv/lib/python2.7/site-packages/octoprint/plugins/corewizard | Discovery (bundled) = /home/pi/OctoPrint/venv/lib/python2.7/site-packages/octoprint/plugins/discovery | Error Tracking (bundled) = /home/pi/OctoPrint/venv/lib/python2.7/site-packages/octoprint/plugins/errortracking | Logging (bundled) = /home/pi/OctoPrint/venv/lib/python2.7/site-packages/octoprint/plugins/logging | Login UI (bundled) = /home/pi/OctoPrint/venv/lib/python2.7/site-packages/octoprint/plugins/loginui | Netconnectd Client (1.1.0) = /home/pi/OctoPrint/venv/local/lib/python2.7/site-packages/octoprint_netconnectd | Palette 2 (2.4.12) = /home/pi/OctoPrint/venv/local/lib/python2.7/site-packages/octoprint_palette2 | Pi Support Plugin (bundled) = /home/pi/OctoPrint/venv/lib/python2.7/site-packages/octoprint/plugins/pi_support | Plugin Manager (bundled) = /home/pi/OctoPrint/venv/lib/python2.7/site-packages/octoprint/plugins/pluginmanager | Printer Safety Check (bundled) = /home/pi/OctoPrint/venv/lib/python2.7/site-packages/octoprint/plugins/printer_safety_check | Software Update (bundled) = /home/pi/OctoPrint/venv/lib/python2.7/site-packages/octoprint/plugins/softwareupdate | Virtual Printer (bundled) = /home/pi/OctoPrint/venv/lib/python2.7/site-packages/octoprint/plugins/virtual_printer Prefix legend: ! = disabled, # = blacklisted, * = incompatible 2020-03-21 09:23:30,777 - octoprint.environment - INFO - Detected environment is Python 2.7.13 under Linux (linux2). Details: | hardware: | cores: 4 | freq: 1200.0 | ram: 971067392 | os: | id: linux | platform: linux2 | plugins: | pi_support: | model: Raspberry Pi Compute Module 3 Plus Rev 1.0 | python: | pip: 19.1.1 | version: 2.7.13 | virtualenv: /home/pi/OctoPrint/venv 2020-03-21 09:23:30,791 - octoprint.server - INFO - Reset webasset folder /home/pi/.octoprint/generated/webassets... 2020-03-21 09:23:30,828 - octoprint.server - INFO - Reset webasset folder /home/pi/.octoprint/generated/.webassets-cache... 2020-03-21 09:23:32,102 - octoprint.server - INFO - Shutting down intermediary server... 2020-03-21 09:23:32,134 - octoprint.server - INFO - Intermediary server shut down 2020-03-21 09:23:32,138 - octoprint.events - INFO - Processing startup event, this is our first event 2020-03-21 09:23:32,141 - octoprint.events - INFO - Adding 1 events to queue that were held back before startup event 2020-03-21 09:23:32,189 - octoprint.plugins.pluginmanager - INFO - Loaded plugin repository data from disk, was still valid 2020-03-21 09:23:32,152 - octoprint.filemanager - INFO - Adding backlog items from all storage types to analysis queue... 2020-03-21 09:23:32,187 - octoprint.server.util.watchdog - INFO - Running initial scan on watched folder... 2020-03-21 09:23:32,218 - octoprint.server.util.watchdog - INFO - ... initial scan done. 2020-03-21 09:23:32,225 - octoprint.filemanager - INFO - Added 0 items from storage type "local" to analysis queue 2020-03-21 09:23:32,373 - octoprint.plugins.discovery - INFO - Registered OctoPrint instance on 21w6-ch-canvas-hub for SSDP 2020-03-21 09:23:32,560 - octoprint.server - INFO - Listening on http://127.0.0.1:5000 2020-03-21 09:23:32,716 - octoprint.plugins.palette2 - INFO - Palette 2 (2.4.12) Plugin STARTED 2020-03-21 09:23:32,752 - octoprint.plugins.palette2 - INFO - Resetting all values 2020-03-21 09:23:32,808 - octoprint.plugins.palette2 - INFO - Resetting threads 2020-03-21 09:23:33,101 - octoprint.plugins.palette2 - INFO - Omega Led Thread: starting thread 2020-03-21 09:23:33,123 - octoprint.plugins.netconnectd - INFO - current version: 1.1.0 2020-03-21 09:23:33,128 - octoprint.plugins.netconnectd - INFO - remote version: 1.1.0 2020-03-21 09:23:33,134 - octoprint.plugins.netconnectd - INFO - needs update: False 2020-03-21 09:23:33,174 - octoprint.plugins.palette2 - INFO - Paths: [] 2020-03-21 09:23:33,362 - octoprint.plugins.pluginmanager - INFO - Loaded plugin repository data from disk, was still valid 2020-03-21 09:23:33,499 - octoprint.plugins.canvas - INFO - current version: 2.3.3 2020-03-21 09:23:33,510 - octoprint.plugins.canvas - INFO - remote version: 2.3.3 2020-03-21 09:23:33,524 - octoprint.plugins.canvas - INFO - needs update: False 2020-03-21 09:23:34,074 - octoprint.plugins.palette2 - INFO - current version: 2.4.12 2020-03-21 09:23:34,092 - octoprint.plugins.palette2 - INFO - remote version: 2.4.12 2020-03-21 09:23:34,141 - octoprint.plugins.palette2 - INFO - needs update: False 2020-03-21 09:23:36,828 - octoprint.plugins.pluginmanager - INFO - Loaded notice data from disk, was still valid 2020-03-21 09:23:37,360 - octoprint.util.pip - INFO - Using "/home/pi/OctoPrint/venv/bin/python2 -m pip" as command to invoke pip 2020-03-21 09:23:37,587 - octoprint.plugins.pluginmanager - INFO - Loaded notice data from disk, was still valid 2020-03-21 09:23:37,661 - octoprint.util.pip - INFO - Using "/home/pi/OctoPrint/venv/bin/python2 -m pip" as command to invoke pip 2020-03-21 09:23:37,739 - octoprint.util.pip - INFO - Using "/home/pi/OctoPrint/venv/bin/python2 -m pip" as command to invoke pip 2020-03-21 09:23:38,139 - octoprint.util.pip - INFO - Using "/home/pi/OctoPrint/venv/bin/python2 -m pip" as command to invoke pip 2020-03-21 09:23:40,162 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:192.168.1.55 2020-03-21 09:23:40,231 - octoprint.plugins.canvas - INFO - 'CanvasPlugin' object has no attribute 'canvas' 2020-03-21 09:23:40,232 - octoprint.plugins.palette2 - INFO - Updating all UI variables 2020-03-21 09:23:40,294 - octoprint.server.util.flask - INFO - Passively logging in user _admin from ::ffff:192.168.1.55 2020-03-21 09:23:40,299 - octoprint.access.users - INFO - Logged in user: _admin 2020-03-21 09:23:40,330 - octoprint.plugins.palette2 - INFO - Paths: [] 2020-03-21 09:23:40,381 - octoprint.plugins.palette2 - INFO - ADVANCED UPDATE UI 2020-03-21 09:23:40,717 - octoprint.server.util.sockjs - INFO - User _admin logged in on the socket from client ::ffff:192.168.1.55 2020-03-21 09:23:42,253 - octoprint.util.pip - INFO - pip installs to /home/pi/OctoPrint/venv/lib/python2.7/site-packages/ (writable -> yes), --user flag needed -> no, virtual env -> yes 2020-03-21 09:23:42,254 - octoprint.util.pip - INFO - ==> pip ok -> yes 2020-03-21 09:23:42,256 - octoprint.util.pip - INFO - pip installs to /home/pi/OctoPrint/venv/lib/python2.7/site-packages (writable -> yes), --user flag needed -> no, virtual env -> yes 2020-03-21 09:23:42,260 - octoprint.util.pip - INFO - ==> pip ok -> yes 2020-03-21 09:23:42,316 - octoprint.plugins.softwareupdate - INFO - Saved version cache to disk 2020-03-21 09:23:42,319 - octoprint.plugins.canvas - INFO - CANVAS (2.3.3) Plugin STARTED 2020-03-21 09:23:42,320 - octoprint.plugins.canvas - INFO - Loading HUB data 2020-03-21 09:23:42,339 - octoprint.plugins.canvas - INFO - ROOT-CA ALREADY THERE 2020-03-21 09:23:42,341 - octoprint.plugins.canvas - INFO - HUB already registered 2020-03-21 09:23:42,342 - octoprint.plugins.canvas - INFO - HUB version is 2 --- NO UPGRADE NEEDED 2020-03-21 09:23:42,901 - octoprint.plugins.canvas - INFO - Got list of registered users. 2020-03-21 09:23:42,908 - octoprint.plugins.canvas - INFO - Sending UIUpdate from Canvas Plugin 2020-03-21 09:23:42,912 - octoprint.plugins.canvas - INFO - Connecting Hub to CANVAS... 2020-03-21 09:23:42,917 - octoprint.plugins.canvas - INFO - Shadow client initialized 2020-03-21 09:23:42,919 - octoprint.plugins.canvas - INFO - Connecting shadow client... 2020-03-21 09:23:43,099 - octoprint.server.preemptive_cache - INFO - Preemptively caching / (ui _default) for {'query_string': 'l10n=de', 'path': '/', 'base_url': 'http://21w6-ch-canvas-hub.local/'} 2020-03-21 09:23:43,535 - octoprint.plugins.canvas - INFO - Shadow client is online 2020-03-21 09:23:43,536 - octoprint.plugins.canvas - INFO - Sending UIUpdate from Canvas Plugin 2020-03-21 09:23:43,590 - octoprint.plugins.canvas - INFO - Device shadow subscribing to current hub topic... 2020-03-21 09:23:45,780 - octoprint.plugins.canvas - INFO - Device shadow successfully subscribed to topic 2020-03-21 09:23:48,330 - octoprint.plugins.canvas - INFO - GOT SHADOW OBJECT 2020-03-21 09:23:48,331 - octoprint.plugins.canvas - INFO - No delta found in object. No action needed. 2020-03-21 09:23:54,685 - octoprint.server.preemptive_cache - INFO - ... done in 11.59s 2020-03-21 09:26:43,133 - octoprint.server.util.sockjs - INFO - Client connection closed: ::ffff:192.168.1.55 2020-03-21 09:26:44,160 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:192.168.1.55 2020-03-21 09:26:44,227 - octoprint.plugins.canvas - INFO - Sending UIUpdate from Canvas Plugin 2020-03-21 09:26:44,267 - octoprint.server.util.flask - INFO - Passively logging in user _admin from ::ffff:192.168.1.55 2020-03-21 09:26:44,270 - octoprint.access.users - INFO - Logged in user: _admin 2020-03-21 09:26:44,764 - octoprint.plugins.palette2 - INFO - Got a command: 'uiUpdate' 2020-03-21 09:26:44,764 - octoprint.plugins.palette2 - INFO - Updating all UI variables 2020-03-21 09:26:44,791 - octoprint.plugins.palette2 - INFO - Paths: [] 2020-03-21 09:26:44,805 - octoprint.plugins.palette2 - INFO - ADVANCED UPDATE UI 2020-03-21 09:26:44,845 - octoprint.plugins.palette2 - INFO - Got a command: 'uiUpdate' 2020-03-21 09:26:44,846 - octoprint.plugins.palette2 - INFO - Updating all UI variables 2020-03-21 09:26:44,871 - octoprint.plugins.palette2 - INFO - Paths: [] 2020-03-21 09:26:44,884 - octoprint.plugins.palette2 - INFO - ADVANCED UPDATE UI 2020-03-21 09:26:45,758 - octoprint.plugins.canvas - INFO - Got list of registered users. 2020-03-21 09:26:45,767 - octoprint.plugins.canvas - INFO - Sending UIUpdate from Canvas Plugin 2020-03-21 09:26:45,774 - octoprint.plugins.palette2 - INFO - Updating all UI variables 2020-03-21 09:26:45,802 - octoprint.plugins.palette2 - INFO - Paths: [] 2020-03-21 09:26:45,819 - octoprint.plugins.palette2 - INFO - ADVANCED UPDATE UI 2020-03-21 09:26:45,915 - octoprint.plugins.canvas - INFO - GOT SHADOW OBJECT 2020-03-21 09:26:45,916 - octoprint.plugins.canvas - INFO - No delta found in object. No action needed. 2020-03-21 09:26:50,053 - octoprint.plugins.palette2 - INFO - Got a command: 'changeAutoVariationCancelPing' 2020-03-21 09:26:50,206 - octoprint.plugins.palette2 - INFO - ADVANCED: autoVariationCancelPing -> 'False' 'False' 2020-03-21 09:26:50,229 - octoprint.plugins.palette2 - INFO - Got a command: 'changeShowPingOnPrinter' 2020-03-21 09:26:50,396 - octoprint.plugins.palette2 - INFO - ADVANCED: showPingOnPrinter -> 'False' 'False' 2020-03-21 09:26:50,417 - octoprint.plugins.palette2 - INFO - Got a command: 'changeFeedRateControl' 2020-03-21 09:26:50,574 - octoprint.plugins.palette2 - INFO - ADVANCED: feedRateControl -> 'False' 'False' 2020-03-21 09:26:50,595 - octoprint.plugins.palette2 - INFO - Got a command: 'changeFeedRateSlowPct' 2020-03-21 09:26:50,596 - octoprint.plugins.palette2 - INFO - Splice Feed Rate Speed did not change. Do nothing 2020-03-21 09:26:50,612 - octoprint.server.util.sockjs - INFO - User _admin logged in on the socket from client ::ffff:192.168.1.55 2020-03-21 09:32:23,267 - octoprint.util.comm - INFO - Changing monitoring state from "Offline" to "Detecting serial port" 2020-03-21 09:32:23,320 - octoprint.util.comm - INFO - Changing monitoring state from "Detecting serial port" to "Error: Failed to autodetect serial port, please set it manually." 2020-03-21 09:32:34,311 - octoprint.util.comm - INFO - Changing monitoring state from "Offline" to "Detecting serial port" 2020-03-21 09:32:34,374 - octoprint.util.comm - INFO - Changing monitoring state from "Detecting serial port" to "Error: Failed to autodetect serial port, please set it manually." 2020-03-21 09:32:54,656 - tornado.access - WARNING - 404 GET /favicon.ico (::ffff:192.168.1.55) 15.33ms 2020-03-21 09:38:26,056 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2020-03-21 09:40:20,844 - octoprint.util.comm - INFO - Changing monitoring state from "Offline" to "Detecting serial port" 2020-03-21 09:40:21,018 - octoprint.util.comm - INFO - Changing monitoring state from "Detecting serial port" to "Error: Failed to autodetect serial port, please set it manually." 2020-03-21 09:41:37,111 - octoprint.plugins.palette2 - INFO - ADVANCED UPDATE UI 2020-03-21 09:41:42,796 - octoprint.util.comm - INFO - Changing monitoring state from "Offline" to "Detecting serial port" 2020-03-21 09:41:42,873 - octoprint.util.comm - INFO - Changing monitoring state from "Detecting serial port" to "Error: Failed to autodetect serial port, please set it manually." 2020-03-21 09:41:46,472 - octoprint.util.comm - INFO - Changing monitoring state from "Offline" to "Detecting serial port" 2020-03-21 09:41:46,552 - octoprint.util.comm - INFO - Changing monitoring state from "Detecting serial port" to "Error: Failed to autodetect serial port, please set it manually." 2020-03-21 09:42:59,077 - octoprint.plugins.palette2 - INFO - ADVANCED UPDATE UI 2020-03-21 09:45:43,769 - tornado.access - WARNING - 404 GET /favicon.ico (::ffff:192.168.1.55) 20.56ms 2020-03-21 09:48:19,109 - tornado.access - WARNING - 404 GET /favicon.ico (::ffff:192.168.1.55) 15.78ms 2020-03-21 09:53:26,058 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2020-03-21 10:04:01,276 - tornado.access - WARNING - 404 GET /favicon.ico (::ffff:192.168.1.55) 14.22ms 2020-03-21 10:08:26,060 - octoprint.server.heartbeat - INFO - Server heartbeat <3