Segfault on startup when running cura
Application version Git commit 747a3752.
Platform Fedora 38. I am working to package the Lulzbot software for Fedora. The packages were retired some releases ago.
Printer and Tool Head Taz 6 with Single Extruder
Reproduction steps Run the command "cura".
Screenshot(s)
> cura
/usr/lib/python3.11/site-packages/UM/PluginRegistry.py:4: DeprecationWarning: the imp module is deprecated in favour of importlib and slated for removal in Python 3.12; see the module's documentation for alternative uses
import imp
Attribute Qt::AA_UseDesktopOpenGL must be set before QCoreApplication is created.
2023-08-28 12:36:47,462 - DEBUG - [MainThread] UM.Application.initialize [159]: Initializing Cura LulzBot Edition
2023-08-28 12:36:47,462 - DEBUG - [MainThread] UM.Application.initialize [160]: App Version BETA
2023-08-28 12:36:47,462 - DEBUG - [MainThread] UM.Application.initialize [161]: Api Version 7.9.0
2023-08-28 12:36:47,462 - DEBUG - [MainThread] UM.Application.initialize [162]: Build type None
2023-08-28 12:36:47,462 - WARNING - [MainThread] UM.PluginRegistry.addPluginLocation [202]: Plugin location /usr/bin/share/uranium/plugins must be a folder.
2023-08-28 12:36:47,462 - WARNING - [MainThread] UM.PluginRegistry.addPluginLocation [202]: Plugin location /usr/bin/share/cura/plugins must be a folder.
2023-08-28 12:36:47,462 - WARNING - [MainThread] UM.PluginRegistry.addPluginLocation [202]: Plugin location /usr/lib/uranium must be a folder.
2023-08-28 12:36:47,462 - WARNING - [MainThread] UM.PluginRegistry.addPluginLocation [202]: Plugin location /usr/lib32/uranium must be a folder.
2023-08-28 12:36:47,463 - WARNING - [MainThread] UM.PluginRegistry.addPluginLocation [202]: Plugin location /usr/bin/plugins must be a folder.
2023-08-28 12:36:47,463 - WARNING - [MainThread] UM.PluginRegistry.addPluginLocation [202]: Plugin location /usr/Resources/uranium/plugins must be a folder.
2023-08-28 12:36:47,463 - WARNING - [MainThread] UM.PluginRegistry.addPluginLocation [202]: Plugin location /usr/Resources/CuraLE/plugins must be a folder.
2023-08-28 12:36:47,463 - DEBUG - [MainThread] UM.Resources.__initializeStoragePaths [463]: Initializing storage paths
2023-08-28 12:36:47,463 - DEBUG - [MainThread] UM.Resources.__initializeStoragePaths [473]: Config storage path is /home/mike/.config/CuraLE/0.0
2023-08-28 12:36:47,463 - DEBUG - [MainThread] UM.Resources.__initializeStoragePaths [481]: Data storage path is /home/mike/.local/share/CuraLE/0.0
2023-08-28 12:36:47,463 - DEBUG - [MainThread] UM.Resources.__initializeStoragePaths [493]: Cache storage path is /home/mike/.cache/CuraLE/0.0
2023-08-28 12:36:47,463 - WARNING - [MainThread] UM.PluginRegistry.addPluginLocation [202]: Plugin location /usr/lib/python3.11/site-packages/UM/../plugins must be a folder.
2023-08-28 12:36:47,463 - INFO - [MainThread] UM.PackageManager.__init__ [54]: Found bundled packages JSON file: /usr/share/cura/resources/bundled_packages/cura.json
2023-08-28 12:36:47,463 - DEBUG - [MainThread] UM.View.GL.OpenGLContext.detectBestOpenGLVersion [123]: Trying OpenGL context 4.1...
2023-08-28 12:36:47,463 - DEBUG - [MainThread] UM.View.GL.OpenGLContext.detectBestOpenGLVersion [131]: Yay, we got at least OpenGL 4.1 core: 4.6 Core profile
2023-08-28 12:36:47,463 - DEBUG - [MainThread] UM.Qt.QtApplication.initialize [177]: Detected most suitable OpenGL context version: 4.1 Core profile
2023-08-28 12:36:47,463 - INFO - [MainThread] UM.Qt.QtApplication.initialize [184]: Initializing job queue ...
2023-08-28 12:36:47,463 - INFO - [MainThread] UM.Qt.QtApplication.initialize [188]: Initializing version upgrade manager ...
2023-08-28 12:36:47,463 - INFO - [MainThread] UM.PackageManager._loadManagementData [172]: Loaded bundled packages data from /usr/share/cura/resources/bundled_packages/cura.json
2023-08-28 12:36:47,463 - INFO - [MainThread] UM.PackageManager._loadManagementData [201]: User package management file /home/mike/.local/share/CuraLE/0.0/packages.json doesn't exist, do nothing
2023-08-28 12:36:47,463 - INFO - [MainThread] UM.PackageManager._removeAllScheduledPackages [278]: Attempting to remove the following scheduled packages: -
2023-08-28 12:36:47,463 - INFO - [MainThread] UM.PluginRegistry.initializeBeforePluginsAreLoaded [121]: Loading plugin configuration file '/home/mike/.config/CuraLE/0.0/plugins.json'
2023-08-28 12:36:47,463 - WARNING - [MainThread] UM.PluginRegistry.addPluginLocation [202]: Plugin location /usr/lib/cura must be a folder.
2023-08-28 12:36:47,463 - WARNING - [MainThread] UM.PluginRegistry.addPluginLocation [202]: Plugin location /usr/lib32/cura must be a folder.
2023-08-28 12:36:47,463 - WARNING - [MainThread] UM.PluginRegistry.addPluginLocation [202]: Plugin location /usr/libx32/cura must be a folder.
2023-08-28 12:36:47,463 - WARNING - [MainThread] UM.PluginRegistry.addPluginLocation [202]: Plugin location /usr/lib64/python3.11/site-packages/cura/../plugins must be a folder.
2023-08-28 12:36:47,464 - INFO - [MainThread] UM.PluginRegistry.loadPlugin [495]: Loaded plugin ConsoleLogger
2023-08-28 12:36:47,465 - INFO - [MainThread] UM.PluginRegistry.loadPlugin [495]: Loaded plugin SentryLogger
2023-08-28 12:36:47,470 - INFO - [MainThread] UM.PluginRegistry.loadPlugin [495]: Loaded plugin OBJReader
2023-08-28 12:36:47,473 - INFO - [MainThread] UM.PluginRegistry.loadPlugin [495]: Loaded plugin OBJWriter
2023-08-28 12:36:47,477 - WARNING - [MainThread] STLReader.STLReader.<module> [31]: Not loading numpy-stl due to linux issue
2023-08-28 12:36:47,477 - INFO - [MainThread] UM.PluginRegistry.loadPlugin [495]: Loaded plugin STLReader
2023-08-28 12:36:47,481 - INFO - [MainThread] UM.PluginRegistry.loadPlugin [495]: Loaded plugin STLWriter
2023-08-28 12:36:47,485 - INFO - [MainThread] UM.PluginRegistry.loadPlugin [495]: Loaded plugin FileLogger
2023-08-28 12:36:47,491 - INFO - [MainThread] UM.PluginRegistry.loadPlugin [495]: Loaded plugin LocalContainerProvider
2023-08-28 12:36:47,496 - INFO - [MainThread] UM.PluginRegistry.loadPlugin [495]: Loaded plugin LocalFileOutputDevice
2023-08-28 12:36:47,501 - INFO - [MainThread] UM.PluginRegistry.loadPlugin [495]: Loaded plugin CameraTool
2023-08-28 12:36:47,505 - INFO - [MainThread] UM.PluginRegistry.loadPlugin [495]: Loaded plugin MirrorTool
2023-08-28 12:36:47,513 - INFO - [MainThread] UM.PluginRegistry.loadPlugin [495]: Loaded plugin RotateTool
2023-08-28 12:36:47,520 - DEBUG - [MainThread] ScaleTool.ScaleTool.<module> [41]: ScaleTool successfully imported cura!
2023-08-28 12:36:47,521 - INFO - [MainThread] UM.PluginRegistry.loadPlugin [495]: Loaded plugin ScaleTool
2023-08-28 12:36:47,525 - INFO - [MainThread] UM.PluginRegistry.loadPlugin [495]: Loaded plugin SelectionTool
2023-08-28 12:36:47,531 - INFO - [MainThread] UM.PluginRegistry.loadPlugin [495]: Loaded plugin TranslateTool
2023-08-28 12:36:47,537 - INFO - [MainThread] UpdateChecker.UpdateChecker.checkNewVersion [68]: Checking for new version
2023-08-28 12:36:47,537 - INFO - [MainThread] UM.PluginRegistry.loadPlugin [495]: Loaded plugin UpdateChecker
2023-08-28 12:36:47,542 - DEBUG - [MainThread] UM.TaskManagement.HttpRequestManager._onRequestError [376]: request[c3fed3c9][get][PyQt5.QtCore.QUrl('')][timeout=None][no-data] got an QNetworkReplyError Protocol "" is unknown. The server returned: b''
2023-08-28 12:36:47,543 - INFO - [MainThread] UM.PluginRegistry.loadPlugin [495]: Loaded plugin SimpleView
2023-08-28 12:36:47,547 - WARNING - [MainThread] 3MFReader.<module> [10]: Could not import ThreeMFReader; libSavitar may be missing
2023-08-28 12:36:47,560 - WARNING - [MainThread] UM.PluginRegistry.loadPlugin [469]: Plugin 3MFReader did not return any objects to register
2023-08-28 12:36:47,561 - ERROR - [MainThread] UM.PluginRegistry.removeCorruptedPluginMessage [528]: Exception: Error loading plugin 3MFReader:
2023-08-28 12:36:47,561 - ERROR - [MainThread] UM.PluginRegistry.removeCorruptedPluginMessage [528]: NoneType: None
2023-08-28 12:36:47,567 - WARNING - [MainThread] 3MFWriter.<module> [9]: Could not import ThreeMFWriter; libSavitar may be missing
2023-08-28 12:36:47,568 - WARNING - [MainThread] UM.PluginRegistry.loadPlugin [469]: Plugin 3MFWriter did not return any objects to register
2023-08-28 12:36:47,569 - ERROR - [MainThread] UM.PluginRegistry.removeCorruptedPluginMessage [528]: Exception: Error loading plugin 3MFWriter:
2023-08-28 12:36:47,569 - ERROR - [MainThread] UM.PluginRegistry.removeCorruptedPluginMessage [528]: NoneType: None
2023-08-28 12:36:47,812 - INFO - [MainThread] UM.PluginRegistry.loadPlugin [495]: Loaded plugin AMFReader
2023-08-28 12:36:47,837 - INFO - [MainThread] CuraEngineBackend.CuraEngineBackend.__init__ [96]: Found CuraEngine at: /usr/bin/CuraEngine
2023-08-28 12:36:47,838 - INFO - [MainThread] UM.PluginRegistry.loadPlugin [495]: Loaded plugin CuraEngineBackend
2023-08-28 12:36:47,840 - DEBUG - [MainThread] UM.Backend.Backend._logSocketState [188]: Socket state changed to Listening
2023-08-28 12:36:47,841 - INFO - [MainThread] UM.Backend.Backend.startEngine [90]: Started engine process: /usr/bin/CuraEngine
2023-08-28 12:36:47,842 - DEBUG - [MainThread] UM.Backend.Backend._backendLog [110]: [Backend] Calling engine with: ['/usr/bin/CuraEngine', 'connect', '127.0.0.1:49674', '']
2023-08-28 12:36:47,846 - DEBUG - [EngineErrorThread] UM.Backend.Backend._backendLog [110]: [Backend]
2023-08-28 12:36:47,846 - DEBUG - [EngineErrorThread] UM.Backend.Backend._backendLog [110]: [Backend] Cura_SteamEngine version 20230602
2023-08-28 12:36:47,847 - DEBUG - [EngineErrorThread] UM.Backend.Backend._backendLog [110]: [Backend] Copyright (C) 2021 Ultimaker
2023-08-28 12:36:47,847 - DEBUG - [EngineErrorThread] UM.Backend.Backend._backendLog [110]: [Backend]
2023-08-28 12:36:47,847 - DEBUG - [EngineErrorThread] UM.Backend.Backend._backendLog [110]: [Backend] This program is free software: you can redistribute it and/or modify
2023-08-28 12:36:47,847 - DEBUG - [EngineErrorThread] UM.Backend.Backend._backendLog [110]: [Backend] it under the terms of the GNU Affero General Public License as published by
2023-08-28 12:36:47,848 - DEBUG - [EngineErrorThread] UM.Backend.Backend._backendLog [110]: [Backend] the Free Software Foundation, either version 3 of the License, or
2023-08-28 12:36:47,848 - DEBUG - [EngineErrorThread] UM.Backend.Backend._backendLog [110]: [Backend] (at your option) any later version.
2023-08-28 12:36:47,848 - INFO - [MainThread] UM.PluginRegistry.loadPlugin [495]: Loaded plugin CuraProfileReader
2023-08-28 12:36:47,848 - DEBUG - [EngineErrorThread] UM.Backend.Backend._backendLog [110]: [Backend]
2023-08-28 12:36:47,848 - DEBUG - [EngineErrorThread] UM.Backend.Backend._backendLog [110]: [Backend] This program is distributed in the hope that it will be useful,
2023-08-28 12:36:47,848 - DEBUG - [MainThread] UM.Backend.Backend._logSocketState [192]: Socket state changed to Connected
2023-08-28 12:36:47,849 - DEBUG - [EngineErrorThread] UM.Backend.Backend._backendLog [110]: [Backend] but WITHOUT ANY WARRANTY; without even the implied warranty of
2023-08-28 12:36:47,849 - DEBUG - [MainThread] UM.Backend.Backend._onSocketStateChanged [181]: Backend connected on port 49674
2023-08-28 12:36:47,849 - DEBUG - [EngineErrorThread] UM.Backend.Backend._backendLog [110]: [Backend] MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
2023-08-28 12:36:47,849 - DEBUG - [EngineErrorThread] UM.Backend.Backend._backendLog [110]: [Backend] GNU Affero General Public License for more details.
2023-08-28 12:36:47,850 - DEBUG - [EngineErrorThread] UM.Backend.Backend._backendLog [110]: [Backend]
2023-08-28 12:36:47,850 - DEBUG - [EngineErrorThread] UM.Backend.Backend._backendLog [110]: [Backend] You should have received a copy of the GNU Affero General Public License
2023-08-28 12:36:47,852 - DEBUG - [EngineErrorThread] UM.Backend.Backend._backendLog [110]: [Backend] along with this program. If not, see <http://www.gnu.org/licenses/>.
2023-08-28 12:36:47,853 - INFO - [MainThread] UM.PluginRegistry.loadPlugin [495]: Loaded plugin CuraProfileWriter
2023-08-28 12:36:47,944 - INFO - [MainThread] UM.PluginRegistry.loadPlugin [495]: Loaded plugin CustomSupportCylinder
2023-08-28 12:36:47,949 - INFO - [MainThread] UM.PluginRegistry.loadPlugin [495]: Loaded plugin FirmwareUpdateChecker
2023-08-28 12:36:47,953 - INFO - [MainThread] UM.PluginRegistry.loadPlugin [495]: Loaded plugin FirmwareUpdater
2023-08-28 12:36:47,955 - INFO - [MainThread] UM.PluginRegistry.loadPlugin [495]: Loaded plugin GCodeGzReader
2023-08-28 12:36:47,959 - INFO - [MainThread] UM.PluginRegistry.loadPlugin [495]: Loaded plugin GCodeGzWriter
2023-08-28 12:36:47,962 - INFO - [MainThread] UM.PluginRegistry.loadPlugin [495]: Loaded plugin GCodeProfileReader
2023-08-28 12:36:47,968 - INFO - [MainThread] UM.PluginRegistry.loadPlugin [495]: Loaded plugin GCodeReader
2023-08-28 12:36:47,972 - INFO - [MainThread] UM.PluginRegistry.loadPlugin [495]: Loaded plugin GCodeWriter
2023-08-28 12:36:47,977 - INFO - [MainThread] UM.PluginRegistry.loadPlugin [495]: Loaded plugin ImageReader
2023-08-28 12:36:47,980 - INFO - [MainThread] UM.PluginRegistry.loadPlugin [495]: Loaded plugin LegacyProfileReader
2023-08-28 12:36:47,983 - INFO - [MainThread] UM.PluginRegistry.loadPlugin [495]: Loaded plugin LulzBotMachineActions
2023-08-28 12:36:47,986 - INFO - [MainThread] UM.PluginRegistry.loadPlugin [495]: Loaded plugin LulzBotPredefinedCommands
2023-08-28 12:36:47,989 - INFO - [MainThread] UM.PluginRegistry.loadPlugin [495]: Loaded plugin MachineSettingsAction
2023-08-28 12:36:47,992 - INFO - [MainThread] UM.PluginRegistry.loadPlugin [495]: Loaded plugin ModelChecker
2023-08-28 12:36:47,997 - INFO - [MainThread] UM.PluginRegistry.loadPlugin [495]: Loaded plugin ModelSubdividerPlugin
2023-08-28 12:36:48,001 - INFO - [MainThread] UM.PluginRegistry.loadPlugin [495]: Loaded plugin MonitorStage
2023-08-28 12:36:48,003 - INFO - [MainThread] UM.PluginRegistry.loadPlugin [495]: Loaded plugin MultiplyTool
2023-08-28 12:36:48,008 - INFO - [MainThread] UM.PluginRegistry.loadPlugin [495]: Loaded plugin PerObjectSettingsTool
2023-08-28 12:36:48,013 - INFO - [MainThread] UM.PluginRegistry.loadPlugin [495]: Loaded plugin PostProcessingPlugin
2023-08-28 12:36:48,016 - INFO - [MainThread] UM.PluginRegistry.loadPlugin [495]: Loaded plugin PrepareStage
2023-08-28 12:36:48,019 - INFO - [MainThread] UM.PluginRegistry.loadPlugin [495]: Loaded plugin PreviewStage
/usr/lib64/cura/plugins/RemovableDriveOutputDevice/RemovableDrivePlugin.py:24: DeprecationWarning: setDaemon() is deprecated, set the daemon attribute instead
self._update_thread.setDaemon(True)
2023-08-28 12:36:48,023 - INFO - [MainThread] UM.PluginRegistry.loadPlugin [495]: Loaded plugin RemovableDriveOutputDevice
2023-08-28 12:36:48,036 - INFO - [MainThread] UM.PluginRegistry.loadPlugin [495]: Loaded plugin SimulationView
2023-08-28 12:36:48,044 - INFO - [MainThread] UM.PluginRegistry.loadPlugin [495]: Loaded plugin SolidView
2023-08-28 12:36:48,050 - INFO - [MainThread] UM.PluginRegistry.loadPlugin [495]: Loaded plugin SupportEraser
2023-08-28 12:36:48,055 - INFO - [MainThread] UM.PluginRegistry.loadPlugin [495]: Loaded plugin TrimeshReader
2023-08-28 12:36:48,061 - WARNING - [MainThread] UFPReader.<module> [10]: Could not import UFPReader; libCharon may be missing
2023-08-28 12:36:48,062 - WARNING - [MainThread] UM.PluginRegistry.loadPlugin [469]: Plugin UFPReader did not return any objects to register
2023-08-28 12:36:48,062 - ERROR - [MainThread] UM.PluginRegistry.removeCorruptedPluginMessage [528]: Exception: Error loading plugin UFPReader:
2023-08-28 12:36:48,063 - ERROR - [MainThread] UM.PluginRegistry.removeCorruptedPluginMessage [528]: NoneType: None
2023-08-28 12:36:48,067 - WARNING - [MainThread] UFPWriter.<module> [10]: Could not import UFPWriter; libCharon may be missing
2023-08-28 12:36:48,068 - WARNING - [MainThread] UM.PluginRegistry.loadPlugin [469]: Plugin UFPWriter did not return any objects to register
2023-08-28 12:36:48,068 - ERROR - [MainThread] UM.PluginRegistry.removeCorruptedPluginMessage [528]: Exception: Error loading plugin UFPWriter:
2023-08-28 12:36:48,068 - ERROR - [MainThread] UM.PluginRegistry.removeCorruptedPluginMessage [528]: NoneType: None
/usr/lib64/cura/plugins/USBPrinting/USBPrinterOutputDevice.py:513: DeprecationWarning: invalid escape sequence '\:'
data_dict = {m[0] : m[1] for m in re.findall("([A-Z_]+)\:(.*?)(?= [A-Z_]+\:|$)", data)}
/usr/lib64/cura/plugins/USBPrinting/USBPrinterOutputDevice.py:163: SyntaxWarning: "is" with a literal. Did you mean "=="?
if self._serial_port is "None":
/usr/lib64/cura/plugins/USBPrinting/USBPrinterOutputDevice.py:175: SyntaxWarning: "is" with a literal. Did you mean "=="?
if self._baud_rate is "AUTO":
/usr/lib64/cura/plugins/USBPrinting/USBPrinterOutputDeviceManager.py:70: DeprecationWarning: setDaemon() is deprecated, set the daemon attribute instead
self._update_thread.setDaemon(True)
2023-08-28 12:36:48,095 - INFO - [MainThread] UM.PluginRegistry.loadPlugin [495]: Loaded plugin USBPrinting
2023-08-28 12:36:48,100 - DEBUG - [Thread-4 (_updateThread)] USBPrinting.USBPrinterOutputDeviceManager._updateThread [74]: USB Output Device discovery thread started...
2023-08-28 12:36:48,103 - INFO - [MainThread] UM.PluginRegistry.loadPlugin [495]: Loaded plugin VersionUpgrade21to22
2023-08-28 12:36:48,107 - INFO - [MainThread] UM.PluginRegistry.loadPlugin [495]: Loaded plugin VersionUpgrade22to24
2023-08-28 12:36:48,110 - INFO - [MainThread] UM.PluginRegistry.loadPlugin [495]: Loaded plugin VersionUpgrade25to26
2023-08-28 12:36:48,113 - INFO - [MainThread] UM.PluginRegistry.loadPlugin [495]: Loaded plugin VersionUpgrade26to27
2023-08-28 12:36:48,117 - INFO - [MainThread] UM.PluginRegistry.loadPlugin [495]: Loaded plugin VersionUpgrade27to30
2023-08-28 12:36:48,120 - INFO - [MainThread] UM.PluginRegistry.loadPlugin [495]: Loaded plugin VersionUpgrade30to31
2023-08-28 12:36:48,123 - INFO - [MainThread] UM.PluginRegistry.loadPlugin [495]: Loaded plugin VersionUpgrade32to33
2023-08-28 12:36:48,126 - INFO - [MainThread] UM.PluginRegistry.loadPlugin [495]: Loaded plugin VersionUpgrade33to34
2023-08-28 12:36:48,129 - INFO - [MainThread] UM.PluginRegistry.loadPlugin [495]: Loaded plugin VersionUpgrade34to35
2023-08-28 12:36:48,132 - INFO - [MainThread] UM.PluginRegistry.loadPlugin [495]: Loaded plugin VersionUpgrade35to40
2023-08-28 12:36:48,135 - INFO - [MainThread] UM.PluginRegistry.loadPlugin [495]: Loaded plugin VersionUpgrade40to41
2023-08-28 12:36:48,138 - INFO - [MainThread] UM.PluginRegistry.loadPlugin [495]: Loaded plugin VersionUpgrade411to412
2023-08-28 12:36:48,141 - INFO - [MainThread] UM.PluginRegistry.loadPlugin [495]: Loaded plugin VersionUpgrade41to42
2023-08-28 12:36:48,144 - INFO - [MainThread] UM.PluginRegistry.loadPlugin [495]: Loaded plugin VersionUpgrade42to43
2023-08-28 12:36:48,147 - INFO - [MainThread] UM.PluginRegistry.loadPlugin [495]: Loaded plugin VersionUpgrade43to44
2023-08-28 12:36:48,150 - INFO - [MainThread] UM.PluginRegistry.loadPlugin [495]: Loaded plugin VersionUpgrade44to45
2023-08-28 12:36:48,153 - INFO - [MainThread] UM.PluginRegistry.loadPlugin [495]: Loaded plugin VersionUpgrade45to46
2023-08-28 12:36:48,157 - INFO - [MainThread] UM.PluginRegistry.loadPlugin [495]: Loaded plugin VersionUpgrade460to462
2023-08-28 12:36:48,161 - INFO - [MainThread] UM.PluginRegistry.loadPlugin [495]: Loaded plugin VersionUpgrade462to47
2023-08-28 12:36:48,164 - INFO - [MainThread] UM.PluginRegistry.loadPlugin [495]: Loaded plugin VersionUpgrade47to48
2023-08-28 12:36:48,167 - INFO - [MainThread] UM.PluginRegistry.loadPlugin [495]: Loaded plugin VersionUpgrade48to49
2023-08-28 12:36:48,170 - INFO - [MainThread] UM.PluginRegistry.loadPlugin [495]: Loaded plugin VersionUpgrade49to410
2023-08-28 12:36:48,173 - INFO - [MainThread] UM.PluginRegistry.loadPlugin [495]: Loaded plugin VersionUpgrade49to50
2023-08-28 12:36:48,180 - INFO - [MainThread] UM.PluginRegistry.loadPlugin [495]: Loaded plugin X3DReader
2023-08-28 12:36:48,183 - INFO - [MainThread] UM.PluginRegistry.loadPlugin [495]: Loaded plugin XRayView
2023-08-28 12:36:48,192 - INFO - [MainThread] UM.PluginRegistry.loadPlugin [495]: Loaded plugin XmlMaterialProfile
Fatal Python error: Segmentation fault
Thread 0x00007fd601fff6c0 (most recent call first):
File "/usr/lib64/cura/plugins/USBPrinting/USBPrinterOutputDeviceManager.py", line 78 in _updateThread
File "/usr/lib64/python3.11/threading.py", line 975 in run
File "/usr/lib64/python3.11/threading.py", line 1038 in _bootstrap_inner
File "/usr/lib64/python3.11/threading.py", line 995 in _bootstrap
Thread 0x00007fd64926e6c0 (most recent call first):
File "/usr/lib/python3.11/site-packages/UM/Backend/Backend.py", line 165 in _storeStderrToLogThread
File "/usr/lib64/python3.11/threading.py", line 975 in run
File "/usr/lib64/python3.11/threading.py", line 1038 in _bootstrap_inner
File "/usr/lib64/python3.11/threading.py", line 995 in _bootstrap
Thread 0x00007fd649a6f6c0 (most recent call first):
File "/usr/lib/python3.11/site-packages/UM/Backend/Backend.py", line 153 in _storeOutputToLogThread
File "/usr/lib64/python3.11/threading.py", line 975 in run
File "/usr/lib64/python3.11/threading.py", line 1038 in _bootstrap_inner
File "/usr/lib64/python3.11/threading.py", line 995 in _bootstrap
Thread 0x00007fd64b7fe6c0 (most recent call first):
File "/usr/lib64/python3.11/threading.py", line 320 in wait
File "/usr/lib64/python3.11/threading.py", line 472 in acquire
File "/usr/lib/python3.11/site-packages/UM/JobQueue.py", line 98 in _nextJob
File "/usr/lib/python3.11/site-packages/UM/JobQueue.py", line 124 in run
File "/usr/lib64/python3.11/threading.py", line 1038 in _bootstrap_inner
File "/usr/lib64/python3.11/threading.py", line 995 in _bootstrap
Thread 0x00007fd64bfff6c0 (most recent call first):
File "/usr/lib64/python3.11/threading.py", line 320 in wait
File "/usr/lib64/python3.11/threading.py", line 472 in acquire
File "/usr/lib/python3.11/site-packages/UM/JobQueue.py", line 98 in _nextJob
File "/usr/lib/python3.11/site-packages/UM/JobQueue.py", line 124 in run
File "/usr/lib64/python3.11/threading.py", line 1038 in _bootstrap_inner
File "/usr/lib64/python3.11/threading.py", line 995 in _bootstrap
Thread 0x00007fd650ff96c0 (most recent call first):
File "/usr/lib64/python3.11/threading.py", line 320 in wait
File "/usr/lib64/python3.11/threading.py", line 472 in acquire
File "/usr/lib/python3.11/site-packages/UM/JobQueue.py", line 98 in _nextJob
File "/usr/lib/python3.11/site-packages/UM/JobQueue.py", line 124 in run
File "/usr/lib64/python3.11/threading.py", line 1038 in _bootstrap_inner
File "/usr/lib64/python3.11/threading.py", line 995 in _bootstrap
Thread 0x00007fd6517fa6c0 (most recent call first):
File "/usr/lib64/python3.11/threading.py", line 320 in wait
File "/usr/lib64/python3.11/threading.py", line 472 in acquire
File "/usr/lib/python3.11/site-packages/UM/JobQueue.py", line 98 in _nextJob
File "/usr/lib/python3.11/site-packages/UM/JobQueue.py", line 124 in run
File "/usr/lib64/python3.11/threading.py", line 1038 in _bootstrap_inner
File "/usr/lib64/python3.11/threading.py", line 995 in _bootstrap
Thread 0x00007fd651ffb6c0 (most recent call first):
File "/usr/lib64/python3.11/threading.py", line 320 in wait
File "/usr/lib64/python3.11/threading.py", line 472 in acquire
File "/usr/lib/python3.11/site-packages/UM/JobQueue.py", line 98 in _nextJob
File "/usr/lib/python3.11/site-packages/UM/JobQueue.py", line 124 in run
File "/usr/lib64/python3.11/threading.py", line 1038 in _bootstrap_inner
File "/usr/lib64/python3.11/threading.py", line 995 in _bootstrap
Thread 0x00007fd6527fc6c0 (most recent call first):
File "/usr/lib64/python3.11/threading.py", line 320 in wait
File "/usr/lib64/python3.11/threading.py", line 472 in acquire
File "/usr/lib/python3.11/site-packages/UM/JobQueue.py", line 98 in _nextJob
File "/usr/lib/python3.11/site-packages/UM/JobQueue.py", line 124 in run
File "/usr/lib64/python3.11/threading.py", line 1038 in _bootstrap_inner
File "/usr/lib64/python3.11/threading.py", line 995 in _bootstrap
Thread 0x00007fd652ffd6c0 (most recent call first):
File "/usr/lib64/python3.11/threading.py", line 320 in wait
File "/usr/lib64/python3.11/threading.py", line 472 in acquire
File "/usr/lib/python3.11/site-packages/UM/JobQueue.py", line 98 in _nextJob
File "/usr/lib/python3.11/site-packages/UM/JobQueue.py", line 124 in run
File "/usr/lib64/python3.11/threading.py", line 1038 in _bootstrap_inner
File "/usr/lib64/python3.11/threading.py", line 995 in _bootstrap
Thread 0x00007fd6537fe6c0 (most recent call first):
File "/usr/lib64/python3.11/threading.py", line 320 in wait
File "/usr/lib64/python3.11/threading.py", line 472 in acquire
File "/usr/lib/python3.11/site-packages/UM/JobQueue.py", line 98 in _nextJob
File "/usr/lib/python3.11/site-packages/UM/JobQueue.py", line 124 in run
File "/usr/lib64/python3.11/threading.py", line 1038 in _bootstrap_inner
File "/usr/lib64/python3.11/threading.py", line 995 in _bootstrap
Current thread 0x00007fd6c37a9740 (most recent call first):
File "/usr/lib64/cura/plugins/OctoPrintPlugin/OctoPrintOutputDevice.py", line 134 in <module>
File "<frozen importlib._bootstrap>", line 241 in _call_with_frames_removed
File "<frozen importlib._bootstrap_external>", line 940 in exec_module
File "<frozen importlib._bootstrap>", line 690 in _load_unlocked
File "<frozen importlib._bootstrap>", line 1147 in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 1176 in _find_and_load
File "/usr/lib64/cura/plugins/OctoPrintPlugin/OctoPrintOutputDevicePlugin.py", line 5 in <module>
File "<frozen importlib._bootstrap>", line 241 in _call_with_frames_removed
File "<frozen importlib._bootstrap_external>", line 940 in exec_module
File "<frozen importlib._bootstrap>", line 690 in _load_unlocked
File "<frozen importlib._bootstrap>", line 1147 in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 1176 in _find_and_load
File "<frozen importlib._bootstrap>", line 241 in _call_with_frames_removed
File "<frozen importlib._bootstrap>", line 1232 in _handle_fromlist
File "/usr/lib64/cura/plugins/OctoPrintPlugin/__init__.py", line 6 in <module>
File "<frozen importlib._bootstrap>", line 241 in _call_with_frames_removed
File "<frozen importlib._bootstrap_external>", line 940 in exec_module
File "<frozen importlib._bootstrap>", line 690 in _load_unlocked
File "<frozen importlib._bootstrap>", line 721 in _load
File "/usr/lib64/python3.11/imp.py", line 217 in load_package
File "/usr/lib64/python3.11/imp.py", line 245 in load_module
File "/usr/lib/python3.11/site-packages/UM/PluginRegistry.py", line 728 in _findPlugin
File "/usr/lib/python3.11/site-packages/UM/PluginRegistry.py", line 824 in _populateMetaData
File "/usr/lib/python3.11/site-packages/UM/PluginRegistry.py", line 294 in getMetaData
File "/usr/lib/python3.11/site-packages/UM/PluginRegistry.py", line 395 in loadPlugins
File "/usr/lib64/python3.11/site-packages/cura/CuraApplication.py", line 795 in _loadPlugins
File "/usr/lib/python3.11/site-packages/UM/Qt/QtApplication.py", line 217 in startSplashWindowPhase
File "/usr/lib64/python3.11/site-packages/cura/CuraApplication.py", line 473 in startSplashWindowPhase
File "/usr/lib/python3.11/site-packages/UM/Application.py", line 255 in run
File "/usr/lib/python3.11/site-packages/UM/Qt/QtApplication.py", line 359 in run
File "/usr/lib64/python3.11/site-packages/cura/CuraApplication.py", line 814 in run
File "/usr/bin/cura", line 244 in <module>
Extension modules: PyQt5.QtCore, PyQt5.QtNetwork, _brotli, PyQt5.QtGui, PyQt5.QtWidgets, numpy.core._multiarray_umath, numpy.core._multiarray_tests, numpy.linalg._umath_linalg, numpy.fft._pocketfft_internal, numpy.random._common, numpy.random.bit_generator, numpy.random._bounded_integers, numpy.random._mt19937, numpy.random.mtrand, numpy.random._philox, numpy.random._pcg64, numpy.random._sfc64, numpy.random._generator, scipy._lib._ccallback_c, scipy.sparse._sparsetools, scipy.sparse._csparsetools, scipy.sparse.linalg._isolve._iterative, scipy.linalg._fblas, scipy.linalg._flapack, scipy.linalg._cythonized_array_utils, scipy.linalg._flinalg, scipy.linalg._solve_toeplitz, scipy.linalg._matfuncs_sqrtm_triu, scipy.linalg.cython_lapack, scipy.linalg.cython_blas, scipy.linalg._matfuncs_expm, scipy.linalg._decomp_update, scipy.sparse.linalg._dsolve._superlu, scipy.sparse.linalg._eigen.arpack._arpack, scipy.sparse.csgraph._tools, scipy.sparse.csgraph._shortest_path, scipy.sparse.csgraph._traversal, scipy.sparse.csgraph._min_spanning_tree, scipy.sparse.csgraph._flow, scipy.sparse.csgraph._matching, scipy.sparse.csgraph._reordering, scipy.spatial._ckdtree, scipy._lib.messagestream, scipy.spatial._qhull, scipy.spatial._voronoi, scipy.spatial._distance_wrap, scipy.spatial._hausdorff, scipy.special._ufuncs_cxx, scipy.special._ufuncs, scipy.special._specfun, scipy.special._comb, scipy.special._ellip_harm_2, scipy.spatial.transform._rotation, _cffi_backend, PyQt5.QtQml, Arcus, PyQt5.QtQuick, pyclipper, pynest2d, xxhash._xxhash, scipy.optimize._minpack2, scipy.optimize._group_columns, scipy.optimize._trlib._trlib, numpy.linalg.lapack_lite, scipy.optimize._lbfgsb, _moduleTNC, scipy.optimize._moduleTNC, scipy.optimize._cobyla, scipy.optimize._slsqp, scipy.optimize._minpack, scipy.optimize._lsq.givens_elimination, scipy.optimize._zeros, scipy.optimize.__nnls, scipy.optimize._highs.cython.src._highs_wrapper, scipy.optimize._highs._highs_wrapper, scipy.optimize._highs.cython.src._highs_constants, scipy.optimize._highs._highs_constants, scipy.linalg._interpolative, scipy.optimize._bglu_dense, scipy.optimize._lsap, scipy.optimize._direct, psutil._psutil_linux, psutil._psutil_posix, PIL._imaging, lxml._elementpath, lxml.etree, shapely.speedups._speedups, scipy.ndimage._nd_image, _ni_label, scipy.ndimage._ni_label, PyQt6.QtCore, PyQt6.QtGui, PyQt6.QtWidgets, PyQt6.QtNetwork (total: 94)
Segmentation fault (core dumped)
Expected results The program should start.
Actual results The program segfaults as depicted above.
Log or other relevant file -->
Additional information
Removing OctoPrintPlugin with rm -r /usr/lib64/cura/plugins/OctoPrintPlugin
allows cura to state.
- CuraEngine-lulzbot is commit 44370bb8108b37fc4af216b740aeb222a4c620b9
- libarcus-lulzbot is commit de85758a0a54712010a862d8a94e1bdaaec4cf75
- uranium-lulzbot is commit 8b4c91573f4efb197eb7dee456a4bda675768b85