Problems running on Unity due to Qt5 <-> DBusMenu

[argo2445]

I use the ppa version from 'http://ppa.launchpad.net/thopiekar/cura/ubuntu'.
It does not start any more after upgrade.

I already deleted all cura folders in .cache, .config and .local.

Output on Startup:
`
2016-10-31 12:29:26,787 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin ConsoleLogger

2016-10-31 12:29:26,799 - INFO - /usr/lib/cura/plugins/CuraEngineBackend/CuraEngineBackend.py (init [40]): Found CuraEngine at: /usr/bin/CuraEngine
2016-10-31 12:29:26,799 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin CuraEngineBackend
2016-10-31 12:29:26,804 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin WireframeView
2016-10-31 12:29:26,807 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin SimpleView
2016-10-31 12:29:26,822 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin RotateTool
2016-10-31 12:29:26,827 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin SelectionTool
2016-10-31 12:29:26,841 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin ScaleTool
2016-10-31 12:29:26,849 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin TranslateTool
2016-10-31 12:29:26,855 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin CameraTool
2016-10-31 12:29:26,861 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin MirrorTool
2016-10-31 12:29:26,867 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin LocalFileOutputDevice
2016-10-31 12:29:26,867 - WARNING - .../UM/PluginRegistry.py (loadPlugin [63]): Plugin ConsoleLogger was already loaded
2016-10-31 12:29:26,869 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin FileLogger
2016-10-31 12:29:26,872 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin STLWriter
2016-10-31 12:29:26,875 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin OBJReader
2016-10-31 12:29:26,878 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin OBJWriter
2016-10-31 12:29:26,881 - WARNING - /usr/lib/uranium/plugins/FileHandlers/STLReader/STLReader.py ( [5]): Could not find numpy-stl, falling back to slower code.
2016-10-31 12:29:26,882 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin STLReader
2016-10-31 12:29:26,889 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin 3MFWriter
2016-10-31 12:29:26,891 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin CuraProfileWriter
2016-10-31 12:29:26,921 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Plugin Doodle3D uses an incompatible API version, ignoring
2016-10-31 12:29:26,924 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin LayerView
2016-10-31 12:29:26,926 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin LegacyProfileReader
2016-10-31 12:29:26,928 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin ImageReader
2016-10-31 12:29:26,931 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin GCodeProfileReader
2016-10-31 12:29:26,934 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin MachineSettingsAction
2016-10-31 12:29:26,936 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin X3DReader
2016-10-31 12:29:26,937 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin AutoSave
2016-10-31 12:29:26,940 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin SolidView
2016-10-31 12:29:26,944 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin VersionUpgrade21to22
2016-10-31 12:29:26,946 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin XRayView
2016-10-31 12:29:26,953 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin USBPrinting
2016-10-31 12:29:26,957 - WARNING - .../UM/Preferences.py (getValue [70]): Tried to get the value of non-existing setting cura/active_mode.
2016-10-31 12:29:26,957 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin PerObjectSettingsTool
2016-10-31 12:29:26,967 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin XmlMaterialProfile
2016-10-31 12:29:26,970 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin ChangeLogPlugin
2016-10-31 12:29:26,971 - WARNING - .../UM/PluginRegistry.py (loadPlugin [63]): Plugin CuraEngineBackend was already loaded
2016-10-31 12:29:26,973 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin 3MFReader
2016-10-31 12:29:26,976 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin RemovableDriveOutputDevice
2016-10-31 12:29:26,979 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin CuraProfileReader
2016-10-31 12:29:26,983 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin UltimakerMachineActions
2016-10-31 12:29:26,989 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin SliceInfoPlugin
2016-10-31 12:29:26,991 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin GCodeWriter
2016-10-31 12:29:26,992 - INFO - .../UM/Qt/QtApplication.py (init [39]): Command line arguments: {'file': [], 'disable-textures': False, 'external-backend': False, 'debug-mode': False}
2016-10-31 12:29:26,995 - DEBUG - /usr/lib/cura/plugins/USBPrinting/USBPrinterOutputDevice.py (_connect [298]): Attempting to connect to /dev/ttyACM2
2016-10-31 12:29:26,997 - DEBUG - /usr/lib/cura/plugins/USBPrinting/USBPrinterOutputDevice.py (_connect [298]): Attempting to connect to /dev/ttyACM1
2016-10-31 12:29:26,998 - DEBUG - /usr/lib/cura/plugins/USBPrinting/USBPrinterOutputDevice.py (_connect [298]): Attempting to connect to /dev/ttyACM0
2016-10-31 12:29:26,998 - INFO - .../UM/VersionUpgradeManager.py (upgrade [98]): Looking for old configuration files to upgrade.
2016-10-31 12:29:29,250 - DEBUG - .../UM/Backend/Backend.py (_logSocketState [165]): Socket state changed to Listening
2016-10-31 12:29:29,255 - INFO - .../UM/Backend/Backend.py (startEngine [55]): Started engine process: /usr/bin/CuraEngine
2016-10-31 12:29:29,256 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend] Calling engine with: ['/usr/bin/CuraEngine', 'connect', '127.0.0.1:49674', '-j', '/usr/share/cura/resources/definitions/fdmprinter.def.json', '']
2016-10-31 12:29:29,257 - WARNING - .../UM/OutputDevice/OutputDeviceManager.py (removeOutputDevice [123]): Could not find output device with id /dev/ttyACM2 to remove
2016-10-31 12:29:29,257 - WARNING - .../UM/OutputDevice/OutputDeviceManager.py (removeOutputDevice [123]): Could not find output device with id /dev/ttyACM1 to remove
2016-10-31 12:29:29,257 - WARNING - .../UM/OutputDevice/OutputDeviceManager.py (removeOutputDevice [123]): Could not find output device with id /dev/ttyACM0 to remove
2016-10-31 12:29:29,259 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend]
2016-10-31 12:29:29,262 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend] Cura_SteamEngine version DEV
2016-10-31 12:29:29,266 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend] Copyright (C) 2014 David Braam
2016-10-31 12:29:29,267 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend]
2016-10-31 12:29:29,267 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend] This program is free software: you can redistribute it and/or modify
2016-10-31 12:29:29,267 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend] it under the terms of the GNU Affero General Public License as published by
2016-10-31 12:29:29,267 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend] the Free Software Foundation, either version 3 of the License, or
2016-10-31 12:29:29,267 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend] (at your option) any later version.
2016-10-31 12:29:29,268 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend]
2016-10-31 12:29:29,268 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend] This program is distributed in the hope that it will be useful,
2016-10-31 12:29:29,268 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend] but WITHOUT ANY WARRANTY; without even the implied warranty of
2016-10-31 12:29:29,268 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend] MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
2016-10-31 12:29:29,268 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend] GNU Affero General Public License for more details.
2016-10-31 12:29:29,269 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend]
2016-10-31 12:29:29,269 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend] You should have received a copy of the GNU Affero General Public License
2016-10-31 12:29:29,269 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend] along with this program. If not, see http://www.gnu.org/licenses/.
2016-10-31 12:29:29,501 - WARNING - .../cura/MachineActionManager.py (addSupportedAction [68]): Unable to add DiscoverUM3Action to ultimaker3_extended, as the action is not recognised
2016-10-31 12:29:29,502 - WARNING - .../cura/MachineActionManager.py (addFirstStartAction [79]): Unable to add DiscoverUM3Action to ultimaker3_extended, as the action is not recognised
2016-10-31 12:29:29,502 - DEBUG - /usr/lib/cura/plugins/MachineSettingsAction/MachineSettingsAction.py (_onContainerAdded [40]): Not attaching MachineSettingsAction to ultimaker3_extended; Multi-extrusion printers are not supported
2016-10-31 12:29:29,707 - INFO - /usr/lib/cura/plugins/USBPrinting/USBPrinterOutputDevice.py (_connect [298]): Could not establish connection on /dev/ttyACM1: 'Timeout'. Device is not arduino based.
2016-10-31 12:29:29,708 - INFO - /usr/lib/cura/plugins/USBPrinting/USBPrinterOutputDevice.py (_connect [298]): Could not establish connection on /dev/ttyACM0: 'Timeout'. Device is not arduino based.
2016-10-31 12:29:29,785 - DEBUG - /usr/lib/cura/plugins/USBPrinting/USBPrinterOutputDevice.py (_connect [298]): Attempting to connect to printer with serial /dev/ttyACM1 on baud rate 115200
2016-10-31 12:29:29,786 - INFO - /usr/lib/cura/plugins/USBPrinting/USBPrinterOutputDevice.py (_connect [298]): Could not establish connection on /dev/ttyACM2: 'Timeout'. Device is not arduino based.
2016-10-31 12:29:29,786 - DEBUG - /usr/lib/cura/plugins/USBPrinting/USBPrinterOutputDevice.py (_connect [298]): Attempting to connect to printer with serial /dev/ttyACM0 on baud rate 115200
2016-10-31 12:29:29,835 - DEBUG - /usr/lib/cura/plugins/USBPrinting/USBPrinterOutputDevice.py (_connect [298]): Attempting to connect to printer with serial /dev/ttyACM2 on baud rate 115200
2016-10-31 12:29:29,929 - DEBUG - /usr/lib/cura/plugins/MachineSettingsAction/MachineSettingsAction.py (_onContainerAdded [40]): Not attaching MachineSettingsAction to ultimaker_original_dual; Multi-extrusion printers are not supported
2016-10-31 12:29:30,263 - DEBUG - /usr/lib/cura/plugins/MachineSettingsAction/MachineSettingsAction.py (_onContainerAdded [40]): Not attaching MachineSettingsAction to ultimaker2_extended_plus; Machines that use variants are not supported
2016-10-31 12:29:30,521 - DEBUG - /usr/lib/cura/plugins/MachineSettingsAction/MachineSettingsAction.py (_onContainerAdded [40]): Not attaching MachineSettingsAction to ultimaker2_plus; Machines that use variants are not supported
2016-10-31 12:29:30,552 - WARNING - .../cura/MachineActionManager.py (addSupportedAction [68]): Unable to add DiscoverUM3Action to ultimaker3, as the action is not recognised
2016-10-31 12:29:30,552 - WARNING - .../cura/MachineActionManager.py (addFirstStartAction [79]): Unable to add DiscoverUM3Action to ultimaker3, as the action is not recognised
2016-10-31 12:29:30,552 - DEBUG - /usr/lib/cura/plugins/MachineSettingsAction/MachineSettingsAction.py (_onContainerAdded [40]): Not attaching MachineSettingsAction to ultimaker3; Multi-extrusion printers are not supported
2016-10-31 12:29:35,013 - DEBUG - .../UM/Backend/Backend.py (_logSocketState [165]): Socket state changed to Connected
2016-10-31 12:29:35,014 - DEBUG - .../UM/Backend/Backend.py (_onSocketStateChanged [155]): Backend connected on port 49674
2016-10-31 12:29:35,015 - DEBUG - .../UM/Controller.py (setActiveView [80]): Setting active view to SolidView
2016-10-31 12:29:35,512 - DEBUG - .../UM/Qt/Bindings/Theme.py (load [118]): Loading theme file: /usr/share/cura/resources/themes/cura/theme.json
2016-10-31 12:29:35,588 - DEBUG - .../UM/Qt/Bindings/Theme.py (load [118]): Loaded theme /usr/share/cura/resources/themes/cura
QObject::connect: Parentheses expected, signal MainWindow::
QObject::connect: Parentheses expected, signal MainWindow::
QObject::connect: Parentheses expected, signal MainWindow::
2016-10-31 12:29:35,713 - WARNING - .../cura/Settings/ContainerManager.py (getContainerMetaDataEntry [171]): Could not get metadata of container because it was not found.
Speicherzugriffsfehler (Speicherabzug geschrieben)
`

[thopiekar]

@argo2445 Could you please do an system update? I just want to be sure we both use the same packages here.

[argo2445]

@thopiekar I just updated the system. The result semms to be the same.
Output:
2016-11-01 11:28:19,828 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin ConsoleLogger
2016-11-01 11:28:19,956 - INFO - /usr/lib/cura/plugins/CuraEngineBackend/CuraEngineBackend.py (init [40]): Found CuraEngine at: /usr/bin/CuraEngine
2016-11-01 11:28:19,958 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin CuraEngineBackend
2016-11-01 11:28:19,982 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin WireframeView
2016-11-01 11:28:19,985 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin SimpleView
2016-11-01 11:28:20,141 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin RotateTool
2016-11-01 11:28:20,144 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin SelectionTool
2016-11-01 11:28:20,152 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin ScaleTool
2016-11-01 11:28:20,158 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin TranslateTool
2016-11-01 11:28:20,164 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin CameraTool
2016-11-01 11:28:20,170 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin MirrorTool
2016-11-01 11:28:20,186 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin LocalFileOutputDevice
2016-11-01 11:28:20,186 - WARNING - .../UM/PluginRegistry.py (loadPlugin [63]): Plugin ConsoleLogger was already loaded
2016-11-01 11:28:20,188 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin FileLogger
2016-11-01 11:28:20,229 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin STLWriter
2016-11-01 11:28:20,232 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin OBJReader
2016-11-01 11:28:20,237 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin OBJWriter
2016-11-01 11:28:20,239 - WARNING - /usr/lib/uranium/plugins/FileHandlers/STLReader/STLReader.py ( [5]): Could not find numpy-stl, falling back to slower code.
2016-11-01 11:28:20,241 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin STLReader
2016-11-01 11:28:20,247 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin 3MFWriter
2016-11-01 11:28:20,256 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin CuraProfileWriter
2016-11-01 11:28:20,301 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Plugin Doodle3D uses an incompatible API version, ignoring
2016-11-01 11:28:20,337 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin LayerView
2016-11-01 11:28:20,339 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin LegacyProfileReader
2016-11-01 11:28:20,342 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin ImageReader
2016-11-01 11:28:20,343 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin GCodeProfileReader
2016-11-01 11:28:20,360 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin MachineSettingsAction
2016-11-01 11:28:20,386 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin X3DReader
2016-11-01 11:28:20,388 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin AutoSave
2016-11-01 11:28:20,390 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin SolidView
2016-11-01 11:28:20,408 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin VersionUpgrade21to22
2016-11-01 11:28:20,410 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin XRayView
2016-11-01 11:28:20,475 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin USBPrinting
2016-11-01 11:28:20,498 - WARNING - .../UM/Preferences.py (getValue [70]): Tried to get the value of non-existing setting cura/active_mode.
2016-11-01 11:28:20,498 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin PerObjectSettingsTool
2016-11-01 11:28:20,510 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin XmlMaterialProfile
2016-11-01 11:28:20,520 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin ChangeLogPlugin
2016-11-01 11:28:20,520 - WARNING - .../UM/PluginRegistry.py (loadPlugin [63]): Plugin CuraEngineBackend was already loaded
2016-11-01 11:28:20,534 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin 3MFReader
2016-11-01 11:28:20,538 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin RemovableDriveOutputDevice
2016-11-01 11:28:20,542 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin CuraProfileReader
2016-11-01 11:28:20,548 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin UltimakerMachineActions
2016-11-01 11:28:20,553 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin SliceInfoPlugin
2016-11-01 11:28:20,555 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin GCodeWriter
2016-11-01 11:28:20,556 - INFO - .../UM/Qt/QtApplication.py (init [39]): Command line arguments: {'file': [], 'debug-mode': False, 'external-backend': False, 'disable-textures': False}
2016-11-01 11:28:20,593 - DEBUG - /usr/lib/cura/plugins/USBPrinting/USBPrinterOutputDevice.py (_connect [298]): Attempting to connect to /dev/ttyACM2
2016-11-01 11:28:20,597 - DEBUG - /usr/lib/cura/plugins/USBPrinting/USBPrinterOutputDevice.py (_connect [298]): Attempting to connect to /dev/ttyACM1
2016-11-01 11:28:20,599 - DEBUG - /usr/lib/cura/plugins/USBPrinting/USBPrinterOutputDevice.py (_connect [298]): Attempting to connect to /dev/ttyACM0
2016-11-01 11:28:20,601 - INFO - .../UM/VersionUpgradeManager.py (upgrade [98]): Looking for old configuration files to upgrade.
2016-11-01 11:28:22,963 - INFO - /usr/lib/cura/plugins/USBPrinting/USBPrinterOutputDevice.py (_connect [298]): Could not establish connection on /dev/ttyACM2: 'Timeout'. Device is not arduino based.
2016-11-01 11:28:22,963 - INFO - /usr/lib/cura/plugins/USBPrinting/USBPrinterOutputDevice.py (_connect [298]): Could not establish connection on /dev/ttyACM0: 'Timeout'. Device is not arduino based.
2016-11-01 11:28:22,964 - INFO - /usr/lib/cura/plugins/USBPrinting/USBPrinterOutputDevice.py (_connect [298]): Could not establish connection on /dev/ttyACM1: 'Timeout'. Device is not arduino based.
2016-11-01 11:28:22,993 - DEBUG - /usr/lib/cura/plugins/USBPrinting/USBPrinterOutputDevice.py (_connect [298]): Attempting to connect to printer with serial /dev/ttyACM2 on baud rate 115200
2016-11-01 11:28:23,001 - DEBUG - /usr/lib/cura/plugins/USBPrinting/USBPrinterOutputDevice.py (_connect [298]): Attempting to connect to printer with serial /dev/ttyACM0 on baud rate 115200
2016-11-01 11:28:23,001 - DEBUG - /usr/lib/cura/plugins/USBPrinting/USBPrinterOutputDevice.py (_connect [298]): Attempting to connect to printer with serial /dev/ttyACM1 on baud rate 115200
2016-11-01 11:28:24,429 - DEBUG - .../UM/Backend/Backend.py (_logSocketState [165]): Socket state changed to Listening
2016-11-01 11:28:24,440 - INFO - .../UM/Backend/Backend.py (startEngine [55]): Started engine process: /usr/bin/CuraEngine
2016-11-01 11:28:24,441 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend] Calling engine with: ['/usr/bin/CuraEngine', 'connect', '127.0.0.1:49674', '-j', '/usr/share/cura/resources/definitions/fdmprinter.def.json', '']
2016-11-01 11:28:24,442 - WARNING - .../UM/OutputDevice/OutputDeviceManager.py (removeOutputDevice [123]): Could not find output device with id /dev/ttyACM2 to remove
2016-11-01 11:28:24,442 - WARNING - .../UM/OutputDevice/OutputDeviceManager.py (removeOutputDevice [123]): Could not find output device with id /dev/ttyACM1 to remove
2016-11-01 11:28:24,443 - WARNING - .../UM/OutputDevice/OutputDeviceManager.py (removeOutputDevice [123]): Could not find output device with id /dev/ttyACM0 to remove
2016-11-01 11:28:24,568 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend]
2016-11-01 11:28:24,569 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend] Cura_SteamEngine version DEV
2016-11-01 11:28:24,569 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend] Copyright (C) 2014 David Braam
2016-11-01 11:28:24,569 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend]
2016-11-01 11:28:24,570 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend] This program is free software: you can redistribute it and/or modify
2016-11-01 11:28:24,570 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend] it under the terms of the GNU Affero General Public License as published by
2016-11-01 11:28:24,570 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend] the Free Software Foundation, either version 3 of the License, or
2016-11-01 11:28:24,571 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend](at your option) any later version.
2016-11-01 11:28:24,571 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend]
2016-11-01 11:28:24,571 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend] This program is distributed in the hope that it will be useful,
2016-11-01 11:28:24,571 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend] but WITHOUT ANY WARRANTY; without even the implied warranty of
2016-11-01 11:28:24,572 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend] MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
2016-11-01 11:28:24,572 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend] GNU Affero General Public License for more details.
2016-11-01 11:28:24,572 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend]
2016-11-01 11:28:24,573 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend] You should have received a copy of the GNU Affero General Public License
2016-11-01 11:28:24,573 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend] along with this program. If not, see http://www.gnu.org/licenses/.
2016-11-01 11:28:24,613 - WARNING - .../cura/MachineActionManager.py (addSupportedAction [68]): Unable to add DiscoverUM3Action to ultimaker3, as the action is not recognised
2016-11-01 11:28:24,613 - WARNING - .../cura/MachineActionManager.py (addFirstStartAction [79]): Unable to add DiscoverUM3Action to ultimaker3, as the action is not recognised
2016-11-01 11:28:24,614 - DEBUG - /usr/lib/cura/plugins/MachineSettingsAction/MachineSettingsAction.py (_onContainerAdded [40]): Not attaching MachineSettingsAction to ultimaker3; Multi-extrusion printers are not supported
2016-11-01 11:28:24,648 - WARNING - .../cura/MachineActionManager.py (addSupportedAction [68]): Unable to add DiscoverUM3Action to ultimaker3_extended, as the action is not recognised
2016-11-01 11:28:24,649 - WARNING - .../cura/MachineActionManager.py (addFirstStartAction [79]): Unable to add DiscoverUM3Action to ultimaker3_extended, as the action is not recognised
2016-11-01 11:28:24,649 - DEBUG - /usr/lib/cura/plugins/MachineSettingsAction/MachineSettingsAction.py (_onContainerAdded [40]): Not attaching MachineSettingsAction to ultimaker3_extended; Multi-extrusion printers are not supported
2016-11-01 11:28:25,251 - DEBUG - /usr/lib/cura/plugins/MachineSettingsAction/MachineSettingsAction.py (_onContainerAdded [40]): Not attaching MachineSettingsAction to ultimaker_original_dual; Multi-extrusion printers are not supported
2016-11-01 11:28:25,918 - DEBUG - /usr/lib/cura/plugins/MachineSettingsAction/MachineSettingsAction.py (_onContainerAdded [40]): Not attaching MachineSettingsAction to ultimaker2_extended_plus; Machines that use variants are not supported
2016-11-01 11:28:26,073 - DEBUG - /usr/lib/cura/plugins/MachineSettingsAction/MachineSettingsAction.py (_onContainerAdded [40]): Not attaching MachineSettingsAction to ultimaker2_plus; Machines that use variants are not supported
2016-11-01 11:28:29,512 - DEBUG - /usr/lib/cura/plugins/USBPrinting/USBPrinterOutputDevice.py (_connect [298]): Attempting to connect to printer with serial /dev/ttyACM1 on baud rate 250000
2016-11-01 11:28:29,513 - DEBUG - /usr/lib/cura/plugins/USBPrinting/USBPrinterOutputDevice.py (_connect [298]): Attempting to connect to printer with serial /dev/ttyACM0 on baud rate 250000
2016-11-01 11:28:29,523 - DEBUG - /usr/lib/cura/plugins/USBPrinting/USBPrinterOutputDevice.py (_connect [298]): Attempting to connect to printer with serial /dev/ttyACM2 on baud rate 250000
2016-11-01 11:28:30,332 - DEBUG - .../UM/Backend/Backend.py (_logSocketState [165]): Socket state changed to Connected
2016-11-01 11:28:30,332 - DEBUG - .../UM/Backend/Backend.py (_onSocketStateChanged [155]): Backend connected on port 49674
2016-11-01 11:28:30,332 - DEBUG - .../UM/Controller.py (setActiveView [80]): Setting active view to SolidView
2016-11-01 11:28:31,826 - DEBUG - .../UM/Qt/Bindings/Theme.py (load [118]): Loading theme file: /usr/share/cura/resources/themes/cura/theme.json
2016-11-01 11:28:31,929 - DEBUG - .../UM/Qt/Bindings/Theme.py (load [118]): Loaded theme /usr/share/cura/resources/themes/cura
QObject::connect: Parentheses expected, signal MainWindow::
QObject::connect: Parentheses expected, signal MainWindow::
QObject::connect: Parentheses expected, signal MainWindow::
2016-11-01 11:28:32,074 - WARNING - .../cura/Settings/ContainerManager.py (getContainerMetaDataEntry [171]): Could not get metadata of container because it was not found.
Speicherzugriffsfehler (Speicherabzug geschrieben)

[Ghostkeeper]

Speicherzugriffsfehler means it's a memory error. A segfault, it seems.

[thopiekar]

I always had this message here since we've started to work on 2.0.x.
At the beginning it wasn't appearing every time, but now it appears every time I close Cura.
So in my opinion this seg. fault isn't the problem here.

Prepared my master PPA to work with the debug version of Python. I'll try to experiment on this later.

But back to the problem here. What I personally miss here is the message about OpenGL being loaded..
@argo2445 Could you please take a terminal and type in: glxinfo | grep -i "OpenGL version string:"

[argo2445]

$ glxinfo | grep -i "OpenGL version string:"
OpenGL version string: 3.0 Mesa 12.0.3

[thopiekar]

And glxinfo | grep -i "opengl"?

[argo2445]

$ glxinfo | grep -i "opengl"
OpenGL vendor string: Intel Open Source Technology Center
OpenGL renderer string: Mesa DRI Intel(R) Ivybridge Mobile
OpenGL core profile version string: 3.3 (Core Profile) Mesa 12.0.3
OpenGL core profile shading language version string: 3.30
OpenGL core profile context flags: (none)
OpenGL core profile profile mask: core profile
OpenGL core profile extensions:
OpenGL version string: 3.0 Mesa 12.0.3
OpenGL shading language version string: 1.30
OpenGL context flags: (none)
OpenGL extensions:
OpenGL ES profile version string: OpenGL ES 3.0 Mesa 12.0.3
OpenGL ES profile shading language version string: OpenGL ES GLSL ES 3.00
OpenGL ES profile extensions:

[thopiekar]

Great, thanks! Intel GPU and opensource drivers 👍

So let's run Cura without your drivers, but using software rendering by: LIBGL_ALWAYS_SOFTWARE=1 cura

[argo2445]

It is crashing again. Seems to be the same :(.
Output:
$ LIBGL_ALWAYS_SOFTWARE=1 cura
2016-11-01 12:01:28,745 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin ConsoleLogger
2016-11-01 12:01:28,755 - INFO - /usr/lib/cura/plugins/CuraEngineBackend/CuraEngineBackend.py (init [40]): Found CuraEngine at: /usr/bin/CuraEngine
2016-11-01 12:01:28,755 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin CuraEngineBackend
2016-11-01 12:01:28,760 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin WireframeView
2016-11-01 12:01:28,762 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin SimpleView
2016-11-01 12:01:28,772 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin RotateTool
2016-11-01 12:01:28,777 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin SelectionTool
2016-11-01 12:01:28,785 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin ScaleTool
2016-11-01 12:01:28,791 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin TranslateTool
2016-11-01 12:01:28,795 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin CameraTool
2016-11-01 12:01:28,800 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin MirrorTool
2016-11-01 12:01:28,803 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin LocalFileOutputDevice
2016-11-01 12:01:28,804 - WARNING - .../UM/PluginRegistry.py (loadPlugin [63]): Plugin ConsoleLogger was already loaded
2016-11-01 12:01:28,806 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin FileLogger
2016-11-01 12:01:28,810 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin STLWriter
2016-11-01 12:01:28,813 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin OBJReader
2016-11-01 12:01:28,816 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin OBJWriter
2016-11-01 12:01:28,818 - WARNING - /usr/lib/uranium/plugins/FileHandlers/STLReader/STLReader.py ( [5]): Could not find numpy-stl, falling back to slower code.
2016-11-01 12:01:28,819 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin STLReader
2016-11-01 12:01:28,826 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin 3MFWriter
2016-11-01 12:01:28,828 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin CuraProfileWriter
2016-11-01 12:01:28,857 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Plugin Doodle3D uses an incompatible API version, ignoring
2016-11-01 12:01:28,860 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin LayerView
2016-11-01 12:01:28,861 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin LegacyProfileReader
2016-11-01 12:01:28,863 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin ImageReader
2016-11-01 12:01:28,865 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin GCodeProfileReader
2016-11-01 12:01:28,868 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin MachineSettingsAction
2016-11-01 12:01:28,871 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin X3DReader
2016-11-01 12:01:28,873 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin AutoSave
2016-11-01 12:01:28,875 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin SolidView
2016-11-01 12:01:28,877 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin VersionUpgrade21to22
2016-11-01 12:01:28,879 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin XRayView
2016-11-01 12:01:28,886 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin USBPrinting
2016-11-01 12:01:28,889 - WARNING - .../UM/Preferences.py (getValue [70]): Tried to get the value of non-existing setting cura/active_mode.
2016-11-01 12:01:28,889 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin PerObjectSettingsTool
2016-11-01 12:01:28,899 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin XmlMaterialProfile
2016-11-01 12:01:28,902 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin ChangeLogPlugin
2016-11-01 12:01:28,903 - WARNING - .../UM/PluginRegistry.py (loadPlugin [63]): Plugin CuraEngineBackend was already loaded
2016-11-01 12:01:28,905 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin 3MFReader
2016-11-01 12:01:28,907 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin RemovableDriveOutputDevice
2016-11-01 12:01:28,910 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin CuraProfileReader
2016-11-01 12:01:28,914 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin UltimakerMachineActions
2016-11-01 12:01:28,919 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin SliceInfoPlugin
2016-11-01 12:01:28,921 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin GCodeWriter
2016-11-01 12:01:28,922 - INFO - .../UM/Qt/QtApplication.py (init [39]): Command line arguments: {'disable-textures': False, 'file': [], 'external-backend': False, 'debug-mode': False}
2016-11-01 12:01:28,925 - DEBUG - /usr/lib/cura/plugins/USBPrinting/USBPrinterOutputDevice.py (_connect [298]): Attempting to connect to /dev/ttyACM2
2016-11-01 12:01:28,927 - DEBUG - /usr/lib/cura/plugins/USBPrinting/USBPrinterOutputDevice.py (_connect [298]): Attempting to connect to /dev/ttyACM1
2016-11-01 12:01:28,938 - DEBUG - /usr/lib/cura/plugins/USBPrinting/USBPrinterOutputDevice.py (_connect [298]): Attempting to connect to /dev/ttyACM0
2016-11-01 12:01:28,939 - INFO - .../UM/VersionUpgradeManager.py (upgrade [98]): Looking for old configuration files to upgrade.
2016-11-01 12:01:31,108 - DEBUG - .../UM/Backend/Backend.py (_logSocketState [165]): Socket state changed to Listening
2016-11-01 12:01:31,114 - INFO - .../UM/Backend/Backend.py (startEngine [55]): Started engine process: /usr/bin/CuraEngine
2016-11-01 12:01:31,115 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend] Calling engine with: ['/usr/bin/CuraEngine', 'connect', '127.0.0.1:49674', '-j', '/usr/share/cura/resources/definitions/fdmprinter.def.json', '']
2016-11-01 12:01:31,116 - WARNING - .../UM/OutputDevice/OutputDeviceManager.py (removeOutputDevice [123]): Could not find output device with id /dev/ttyACM2 to remove
2016-11-01 12:01:31,116 - WARNING - .../UM/OutputDevice/OutputDeviceManager.py (removeOutputDevice [123]): Could not find output device with id /dev/ttyACM1 to remove
2016-11-01 12:01:31,116 - WARNING - .../UM/OutputDevice/OutputDeviceManager.py (removeOutputDevice [123]): Could not find output device with id /dev/ttyACM0 to remove
2016-11-01 12:01:31,116 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend]
2016-11-01 12:01:31,117 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend] Cura_SteamEngine version DEV
2016-11-01 12:01:31,117 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend] Copyright (C) 2014 David Braam
2016-11-01 12:01:31,117 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend]
2016-11-01 12:01:31,118 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend] This program is free software: you can redistribute it and/or modify
2016-11-01 12:01:31,118 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend] it under the terms of the GNU Affero General Public License as published by
2016-11-01 12:01:31,120 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend] the Free Software Foundation, either version 3 of the License, or
2016-11-01 12:01:31,121 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend](at your option) any later version.
2016-11-01 12:01:31,121 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend]
2016-11-01 12:01:31,121 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend] This program is distributed in the hope that it will be useful,
2016-11-01 12:01:31,122 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend] but WITHOUT ANY WARRANTY; without even the implied warranty of
2016-11-01 12:01:31,122 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend] MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
2016-11-01 12:01:31,122 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend] GNU Affero General Public License for more details.
2016-11-01 12:01:31,122 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend]
2016-11-01 12:01:31,123 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend] You should have received a copy of the GNU Affero General Public License
2016-11-01 12:01:31,123 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend] along with this program. If not, see http://www.gnu.org/licenses/.
2016-11-01 12:01:31,124 - DEBUG - .../UM/Backend/Backend.py (_logSocketState [165]): Socket state changed to Connected
2016-11-01 12:01:31,125 - DEBUG - .../UM/Backend/Backend.py (_onSocketStateChanged [155]): Backend connected on port 49674
2016-11-01 12:01:31,305 - WARNING - .../cura/MachineActionManager.py (addSupportedAction [68]): Unable to add DiscoverUM3Action to ultimaker3, as the action is not recognised
2016-11-01 12:01:31,306 - WARNING - .../cura/MachineActionManager.py (addFirstStartAction [79]): Unable to add DiscoverUM3Action to ultimaker3, as the action is not recognised
2016-11-01 12:01:31,306 - DEBUG - /usr/lib/cura/plugins/MachineSettingsAction/MachineSettingsAction.py (_onContainerAdded [40]): Not attaching MachineSettingsAction to ultimaker3; Multi-extrusion printers are not supported
2016-11-01 12:01:31,641 - INFO - /usr/lib/cura/plugins/USBPrinting/USBPrinterOutputDevice.py (_connect [298]): Could not establish connection on /dev/ttyACM2: 'Timeout'. Device is not arduino based.
2016-11-01 12:01:31,641 - DEBUG - /usr/lib/cura/plugins/USBPrinting/USBPrinterOutputDevice.py (_connect [298]): Attempting to connect to printer with serial /dev/ttyACM2 on baud rate 115200
2016-11-01 12:01:31,642 - INFO - /usr/lib/cura/plugins/USBPrinting/USBPrinterOutputDevice.py (_connect [298]): Could not establish connection on /dev/ttyACM0: 'Timeout'. Device is not arduino based.
2016-11-01 12:01:31,659 - INFO - /usr/lib/cura/plugins/USBPrinting/USBPrinterOutputDevice.py (_connect [298]): Could not establish connection on /dev/ttyACM1: 'Timeout'. Device is not arduino based.
2016-11-01 12:01:31,659 - DEBUG - /usr/lib/cura/plugins/USBPrinting/USBPrinterOutputDevice.py (_connect [298]): Attempting to connect to printer with serial /dev/ttyACM0 on baud rate 115200
2016-11-01 12:01:31,684 - DEBUG - /usr/lib/cura/plugins/USBPrinting/USBPrinterOutputDevice.py (_connect [298]): Attempting to connect to printer with serial /dev/ttyACM1 on baud rate 115200
2016-11-01 12:01:31,999 - DEBUG - /usr/lib/cura/plugins/MachineSettingsAction/MachineSettingsAction.py (_onContainerAdded [40]): Not attaching MachineSettingsAction to ultimaker2_extended_plus; Machines that use variants are not supported
2016-11-01 12:01:32,116 - DEBUG - /usr/lib/cura/plugins/MachineSettingsAction/MachineSettingsAction.py (_onContainerAdded [40]): Not attaching MachineSettingsAction to ultimaker2_plus; Machines that use variants are not supported
2016-11-01 12:01:32,148 - DEBUG - /usr/lib/cura/plugins/MachineSettingsAction/MachineSettingsAction.py (_onContainerAdded [40]): Not attaching MachineSettingsAction to ultimaker_original_dual; Multi-extrusion printers are not supported
2016-11-01 12:01:32,315 - WARNING - .../cura/MachineActionManager.py (addSupportedAction [68]): Unable to add DiscoverUM3Action to ultimaker3_extended, as the action is not recognised
2016-11-01 12:01:32,315 - WARNING - .../cura/MachineActionManager.py (addFirstStartAction [79]): Unable to add DiscoverUM3Action to ultimaker3_extended, as the action is not recognised
2016-11-01 12:01:32,315 - DEBUG - /usr/lib/cura/plugins/MachineSettingsAction/MachineSettingsAction.py (_onContainerAdded [40]): Not attaching MachineSettingsAction to ultimaker3_extended; Multi-extrusion printers are not supported
2016-11-01 12:01:36,566 - DEBUG - .../UM/Controller.py (setActiveView [80]): Setting active view to SolidView
2016-11-01 12:01:37,138 - DEBUG - .../UM/Qt/Bindings/Theme.py (load [118]): Loading theme file: /usr/share/cura/resources/themes/cura/theme.json
2016-11-01 12:01:37,219 - DEBUG - .../UM/Qt/Bindings/Theme.py (load [118]): Loaded theme /usr/share/cura/resources/themes/cura
QObject::connect: Parentheses expected, signal MainWindow::
QObject::connect: Parentheses expected, signal MainWindow::
QObject::connect: Parentheses expected, signal MainWindow::
2016-11-01 12:01:37,330 - WARNING - .../cura/Settings/ContainerManager.py (getContainerMetaDataEntry [171]): Could not get metadata of container because it was not found.
Speicherzugriffsfehler (Speicherabzug geschrieben)

[thopiekar]

@Ghostkeeper, just a little update. Now the segmentation fault is away again..

thopiekar@hp:~$ LIBGL_ALWAYS_SOFTWARE=1 cura
2016-11-01 12:05:16,560 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin ConsoleLogger
2016-11-01 12:05:16,696 - INFO - /usr/lib/cura/plugins/CuraEngineBackend/CuraEngineBackend.py (__init__ [40]): Found CuraEngine at: /usr/bin/CuraEngine
2016-11-01 12:05:16,711 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin CuraEngineBackend
2016-11-01 12:05:16,752 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin LocalFileOutputDevice
2016-11-01 12:05:16,753 - WARNING - .../UM/PluginRegistry.py (loadPlugin [63]): Plugin ConsoleLogger was already loaded
2016-11-01 12:05:16,758 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin FileLogger
2016-11-01 12:05:16,824 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin TranslateTool
2016-11-01 12:05:16,849 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin ScaleTool
2016-11-01 12:05:16,855 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin CameraTool
2016-11-01 12:05:16,898 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin MirrorTool
2016-11-01 12:05:16,912 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin RotateTool
2016-11-01 12:05:16,917 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin SelectionTool
2016-11-01 12:05:16,945 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin OBJWriter
2016-11-01 12:05:17,021 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin 3MFWriter                                                                                                                                                                   
2016-11-01 12:05:17,024 - WARNING - /usr/lib/uranium/plugins/FileHandlers/STLReader/STLReader.py (<module> [5]): Could not find numpy-stl, falling back to slower code.                                                                                                
2016-11-01 12:05:17,026 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin STLReader                                                                                                                                                                   
2016-11-01 12:05:17,033 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin STLWriter                                                                                                                                                                   
2016-11-01 12:05:17,040 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin OBJReader                                                                                                                                                                   
2016-11-01 12:05:17,045 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin WireframeView                                                                                                                                                               
2016-11-01 12:05:17,050 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin SimpleView                                                                                                                                                                  
2016-11-01 12:05:17,079 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin PostProcessingPlugin                                                                                                                                                        
2016-11-01 12:05:17,083 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin XRayView                                                                                                                                                                    
2016-11-01 12:05:17,086 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin SolidView                                                                                                                                                                   
2016-11-01 12:05:17,101 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin UltimakerMachineActions                                                                                                                                                     
2016-11-01 12:05:17,106 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin LegacyProfileReader                                                                                                                                                         
2016-11-01 12:05:17,110 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin GCodeWriter                                                                                                                                                                 
2016-11-01 12:05:17,114 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin CuraProfileReader                                                                                                                                                           
2016-11-01 12:05:17,263 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin UM3NetworkPrinting                                                                                                                                                          
2016-11-01 12:05:17,283 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin XmlMaterialProfile                                                                                                                                                          
2016-11-01 12:05:17,287 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin GCodeProfileReader                                                                                                                                                          
2016-11-01 12:05:17,291 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin ImageReader                                                                                                                                                                 
2016-11-01 12:05:17,328 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin SliceInfoPlugin                                                                                                                                                             
2016-11-01 12:05:17,335 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin VersionUpgrade21to22                                                                                                                                                        
2016-11-01 12:05:17,340 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin 3MFReader                                                                                                                                                                   
2016-11-01 12:05:17,341 - WARNING - .../UM/PluginRegistry.py (loadPlugin [63]): Plugin CuraEngineBackend was already loaded                                                                                                                                            
2016-11-01 12:05:17,431 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin USBPrinting
2016-11-01 12:05:17,440 - WARNING - .../UM/Preferences.py (getValue [70]): Tried to get the value of non-existing setting cura/active_mode.
2016-11-01 12:05:17,441 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin PerObjectSettingsTool
2016-11-01 12:05:17,446 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin AutoSave
2016-11-01 12:05:17,486 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin OctoPrintPlugin
2016-11-01 12:05:17,496 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin RemovableDriveOutputDevice
2016-11-01 12:05:17,505 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin LayerView
2016-11-01 12:05:17,511 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin X3DReader
2016-11-01 12:05:17,525 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin CuraProfileWriter
2016-11-01 12:05:17,531 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin ChangeLogPlugin
2016-11-01 12:05:17,542 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin MachineSettingsAction
2016-11-01 12:05:17,544 - INFO - .../UM/Qt/QtApplication.py (__init__ [39]): Command line arguments: {'disable-textures': False, 'debug-mode': False, 'external-backend': False, 'file': []}
2016-11-01 12:05:17,579 - INFO - .../UM/VersionUpgradeManager.py (upgrade [98]): Looking for old configuration files to upgrade.
2016-11-01 12:05:22,025 - DEBUG - .../UM/Backend/Backend.py (_logSocketState [165]): Socket state changed to Listening
2016-11-01 12:05:22,065 - INFO - .../UM/Backend/Backend.py (startEngine [55]): Started engine process: /usr/bin/CuraEngine
2016-11-01 12:05:22,066 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend] Calling engine with: ['/usr/bin/CuraEngine', 'connect', '127.0.0.1:49674', '-j', '/usr/share/cura/resources/definitions/fdmprinter.def.json', '']
2016-11-01 12:05:22,153 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend] 
2016-11-01 12:05:22,154 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend] Cura_SteamEngine version DEV
2016-11-01 12:05:22,155 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend] Copyright (C) 2014 David Braam
2016-11-01 12:05:22,155 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend] 
2016-11-01 12:05:22,156 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend] This program is free software: you can redistribute it and/or modify
2016-11-01 12:05:22,156 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend] it under the terms of the GNU Affero General Public License as published by
2016-11-01 12:05:22,156 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend] the Free Software Foundation, either version 3 of the License, or
2016-11-01 12:05:22,157 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend] (at your option) any later version.
2016-11-01 12:05:22,157 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend] 
2016-11-01 12:05:22,158 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend] This program is distributed in the hope that it will be useful,
2016-11-01 12:05:22,158 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend] but WITHOUT ANY WARRANTY; without even the implied warranty of
2016-11-01 12:05:22,160 - DEBUG - .../UM/Backend/Backend.py (_logSocketState [165]): Socket state changed to Connected
2016-11-01 12:05:22,160 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend] MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
2016-11-01 12:05:22,161 - DEBUG - .../UM/Backend/Backend.py (_onSocketStateChanged [155]): Backend connected on port 49674
2016-11-01 12:05:22,161 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend] GNU Affero General Public License for more details.
2016-11-01 12:05:22,167 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend] 
2016-11-01 12:05:22,170 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend] You should have received a copy of the GNU Affero General Public License
2016-11-01 12:05:22,170 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend] along with this program.  If not, see <http://www.gnu.org/licenses/>.
2016-11-01 12:05:22,192 - DEBUG - .../UM/Settings/ContainerRegistry.py (_loadCachedDefinition [455]): Definition file /usr/share/cura/resources/definitions/ultimaker2.def.json is newer than cache, ignoring cached version
2016-11-01 12:05:22,351 - DEBUG - .../UM/Settings/ContainerRegistry.py (_loadCachedDefinition [455]): Definition file /usr/share/cura/resources/definitions/ultimaker3.def.json is newer than cache, ignoring cached version
2016-11-01 12:05:22,529 - DEBUG - /usr/lib/cura/plugins/MachineSettingsAction/MachineSettingsAction.py (_onContainerAdded [40]): Not attaching MachineSettingsAction to ultimaker3; Multi-extrusion printers are not supported
2016-11-01 12:05:22,530 - DEBUG - .../UM/Settings/ContainerRegistry.py (_loadCachedDefinition [455]): Definition file /usr/share/cura/resources/definitions/ultimaker3_extended.def.json is newer than cache, ignoring cached version
2016-11-01 12:05:22,720 - DEBUG - /usr/lib/cura/plugins/MachineSettingsAction/MachineSettingsAction.py (_onContainerAdded [40]): Not attaching MachineSettingsAction to ultimaker3_extended; Multi-extrusion printers are not supported
2016-11-01 12:05:22,720 - DEBUG - .../UM/Settings/ContainerRegistry.py (_loadCachedDefinition [455]): Definition file /usr/share/cura/resources/definitions/bq_witbox.def.json is newer than cache, ignoring cached version
2016-11-01 12:05:22,850 - DEBUG - .../UM/Settings/ContainerRegistry.py (_loadCachedDefinition [455]): Definition file /usr/share/cura/resources/definitions/fdmextruder.def.json is newer than cache, ignoring cached version
2016-11-01 12:05:22,854 - DEBUG - .../UM/Settings/ContainerRegistry.py (_loadCachedDefinition [455]): Definition file /usr/share/cura/resources/definitions/m180.def.json is newer than cache, ignoring cached version
2016-11-01 12:05:22,986 - DEBUG - .../UM/Settings/ContainerRegistry.py (_loadCachedDefinition [455]): Definition file /usr/share/cura/resources/definitions/innovo_inventor.def.json is newer than cache, ignoring cached version
2016-11-01 12:05:23,006 - WARNING - .../UM/Settings/DefinitionContainer.py (deserialize [188]): Unable to override setting machine_nozzle_offset_x
2016-11-01 12:05:23,008 - WARNING - .../UM/Settings/DefinitionContainer.py (deserialize [188]): Unable to override setting machine_nozzle_offset_y
2016-11-01 12:05:23,128 - DEBUG - .../UM/Settings/ContainerRegistry.py (_loadCachedDefinition [455]): Definition file /usr/share/cura/resources/definitions/rigidbot_big.def.json is newer than cache, ignoring cached version
2016-11-01 12:05:23,314 - DEBUG - .../UM/Settings/ContainerRegistry.py (_loadCachedDefinition [455]): Definition file /usr/share/cura/resources/definitions/fdmprinter.def.json is newer than cache, ignoring cached version
2016-11-01 12:05:23,428 - DEBUG - .../UM/Settings/ContainerRegistry.py (_loadCachedDefinition [455]): Definition file /usr/share/cura/resources/definitions/ultimaker_original.def.json is newer than cache, ignoring cached version
2016-11-01 12:05:23,569 - DEBUG - .../UM/Settings/ContainerRegistry.py (_loadCachedDefinition [455]): Definition file /usr/share/cura/resources/definitions/ultimaker_original_dual.def.json is newer than cache, ignoring cached version
2016-11-01 12:05:23,716 - DEBUG - /usr/lib/cura/plugins/MachineSettingsAction/MachineSettingsAction.py (_onContainerAdded [40]): Not attaching MachineSettingsAction to ultimaker_original_dual; Multi-extrusion printers are not supported
2016-11-01 12:05:23,717 - DEBUG - .../UM/Settings/ContainerRegistry.py (_loadCachedDefinition [455]): Definition file /usr/share/cura/resources/definitions/mendel90.def.json is newer than cache, ignoring cached version
2016-11-01 12:05:23,844 - DEBUG - .../UM/Settings/ContainerRegistry.py (_loadCachedDefinition [455]): Definition file /usr/share/cura/resources/definitions/custom.def.json is newer than cache, ignoring cached version
2016-11-01 12:05:23,972 - DEBUG - .../UM/Settings/ContainerRegistry.py (_loadCachedDefinition [455]): Definition file /usr/share/cura/resources/definitions/prusa_i3_xl.def.json is newer than cache, ignoring cached version
2016-11-01 12:05:24,102 - DEBUG - .../UM/Settings/ContainerRegistry.py (_loadCachedDefinition [455]): Definition file /usr/share/cura/resources/definitions/mankati_fullscale_xt_plus.def.json is newer than cache, ignoring cached version
2016-11-01 12:05:24,238 - DEBUG - .../UM/Settings/ContainerRegistry.py (_loadCachedDefinition [455]): Definition file /usr/share/cura/resources/definitions/bq_witbox_2.def.json is newer than cache, ignoring cached version
2016-11-01 12:05:24,434 - DEBUG - .../UM/Settings/ContainerRegistry.py (_loadCachedDefinition [455]): Definition file /usr/share/cura/resources/definitions/ultimaker.def.json is newer than cache, ignoring cached version
2016-11-01 12:05:24,563 - DEBUG - .../UM/Settings/ContainerRegistry.py (_loadCachedDefinition [455]): Definition file /usr/share/cura/resources/definitions/kossel_mini.def.json is newer than cache, ignoring cached version
2016-11-01 12:05:24,691 - DEBUG - .../UM/Settings/ContainerRegistry.py (_loadCachedDefinition [455]): Definition file /usr/share/cura/resources/definitions/bq_hephestos_xl.def.json is newer than cache, ignoring cached version
2016-11-01 12:05:24,822 - DEBUG - .../UM/Settings/ContainerRegistry.py (_loadCachedDefinition [455]): Definition file /usr/share/cura/resources/definitions/uniqbot_one.def.json is newer than cache, ignoring cached version
2016-11-01 12:05:24,957 - DEBUG - .../UM/Settings/ContainerRegistry.py (_loadCachedDefinition [455]): Definition file /usr/share/cura/resources/definitions/bq_hephestos_2.def.json is newer than cache, ignoring cached version
2016-11-01 12:05:25,093 - DEBUG - .../UM/Settings/ContainerRegistry.py (_loadCachedDefinition [455]): Definition file /usr/share/cura/resources/definitions/ultimaker2_extended.def.json is newer than cache, ignoring cached version
2016-11-01 12:05:25,259 - DEBUG - .../UM/Settings/ContainerRegistry.py (_loadCachedDefinition [455]): Definition file /usr/share/cura/resources/definitions/ultimaker_original_plus.def.json is newer than cache, ignoring cached version
2016-11-01 12:05:25,422 - DEBUG - .../UM/Settings/ContainerRegistry.py (_loadCachedDefinition [455]): Definition file /usr/share/cura/resources/definitions/ultimaker2_plus.def.json is newer than cache, ignoring cached version
2016-11-01 12:05:25,665 - DEBUG - /usr/lib/cura/plugins/MachineSettingsAction/MachineSettingsAction.py (_onContainerAdded [40]): Not attaching MachineSettingsAction to ultimaker2_plus; Machines that use variants are not supported
2016-11-01 12:05:25,665 - DEBUG - .../UM/Settings/ContainerRegistry.py (_loadCachedDefinition [455]): Definition file /usr/share/cura/resources/definitions/maker_starter.def.json is newer than cache, ignoring cached version
2016-11-01 12:05:25,813 - DEBUG - .../UM/Settings/ContainerRegistry.py (_loadCachedDefinition [455]): Definition file /usr/share/cura/resources/definitions/printrbot_simple.def.json is newer than cache, ignoring cached version
2016-11-01 12:05:25,943 - DEBUG - .../UM/Settings/ContainerRegistry.py (_loadCachedDefinition [455]): Definition file /usr/share/cura/resources/definitions/bq_hephestos.def.json is newer than cache, ignoring cached version
2016-11-01 12:05:26,077 - DEBUG - .../UM/Settings/ContainerRegistry.py (_loadCachedDefinition [455]): Definition file /usr/share/cura/resources/definitions/ultimaker2_extended_plus.def.json is newer than cache, ignoring cached version
2016-11-01 12:05:26,275 - DEBUG - /usr/lib/cura/plugins/MachineSettingsAction/MachineSettingsAction.py (_onContainerAdded [40]): Not attaching MachineSettingsAction to ultimaker2_extended_plus; Machines that use variants are not supported
2016-11-01 12:05:26,275 - DEBUG - .../UM/Settings/ContainerRegistry.py (_loadCachedDefinition [455]): Definition file /usr/share/cura/resources/definitions/rigidbot.def.json is newer than cache, ignoring cached version
2016-11-01 12:05:26,414 - DEBUG - .../UM/Settings/ContainerRegistry.py (_loadCachedDefinition [455]): Definition file /usr/share/cura/resources/definitions/prusa_i3.def.json is newer than cache, ignoring cached version
2016-11-01 12:05:26,548 - DEBUG - .../UM/Settings/ContainerRegistry.py (_loadCachedDefinition [455]): Definition file /usr/share/cura/resources/definitions/prusa_i3_mk2.def.json is newer than cache, ignoring cached version
2016-11-01 12:05:26,679 - DEBUG - .../UM/Settings/ContainerRegistry.py (_loadCachedDefinition [455]): Definition file /usr/share/cura/resources/definitions/grr_neo.def.json is newer than cache, ignoring cached version
2016-11-01 12:05:26,907 - DEBUG - .../UM/Settings/ContainerRegistry.py (_loadCachedDefinition [455]): Definition file /usr/share/cura/resources/definitions/ultimaker2_go.def.json is newer than cache, ignoring cached version
2016-11-01 12:05:27,072 - DEBUG - .../UM/Settings/ContainerRegistry.py (_loadCachedDefinition [455]): Definition file /usr/share/cura/resources/extruders/ultimaker3_extruder_left.def.json is newer than cache, ignoring cached version
2016-11-01 12:05:27,074 - WARNING - .../UM/Settings/DefinitionContainer.py (deserialize [188]): Unable to override setting machine_nozzle_head_distance
2016-11-01 12:05:27,077 - DEBUG - .../UM/Settings/ContainerRegistry.py (_loadCachedDefinition [455]): Definition file /usr/share/cura/resources/extruders/ultimaker_original_dual_1st.def.json is newer than cache, ignoring cached version
2016-11-01 12:05:27,081 - DEBUG - .../UM/Settings/ContainerRegistry.py (_loadCachedDefinition [455]): Definition file /usr/share/cura/resources/extruders/ultimaker3_extended_extruder_left.def.json is newer than cache, ignoring cached version
2016-11-01 12:05:27,084 - WARNING - .../UM/Settings/DefinitionContainer.py (deserialize [188]): Unable to override setting machine_nozzle_head_distance
2016-11-01 12:05:27,086 - DEBUG - .../UM/Settings/ContainerRegistry.py (_loadCachedDefinition [455]): Definition file /usr/share/cura/resources/extruders/ultimaker3_extended_extruder_right.def.json is newer than cache, ignoring cached version
2016-11-01 12:05:27,088 - WARNING - .../UM/Settings/DefinitionContainer.py (deserialize [188]): Unable to override setting machine_nozzle_head_distance
2016-11-01 12:05:27,091 - DEBUG - .../UM/Settings/ContainerRegistry.py (_loadCachedDefinition [455]): Definition file /usr/share/cura/resources/extruders/ultimaker_original_dual_2nd.def.json is newer than cache, ignoring cached version
2016-11-01 12:05:27,095 - DEBUG - .../UM/Settings/ContainerRegistry.py (_loadCachedDefinition [455]): Definition file /usr/share/cura/resources/extruders/ultimaker3_extruder_right.def.json is newer than cache, ignoring cached version
2016-11-01 12:05:27,097 - WARNING - .../UM/Settings/DefinitionContainer.py (deserialize [188]): Unable to override setting machine_nozzle_head_distance
2016-11-01 12:05:31,942 - DEBUG - .../UM/Settings/ContainerStack.py (deserialize [235]): While deserializing, we got the following container string: ultimaker3_extended_extruder_right #2_current_settings,empty_quality_changes,um3_aa0.4_PLA_Normal_Quality,generic_pla_ultimaker3_AA_0.4,ultimaker3_aa04,ultimaker3_extended_extruder_right,
2016-11-01 12:05:31,944 - DEBUG - .../UM/Settings/ContainerStack.py (deserialize [235]): While deserializing, we got the following container string: ultimaker3_extended_extruder_left #2_current_settings,empty_quality_changes,um3_aa0.4_PLA_Normal_Quality,generic_pla_ultimaker3_AA_0.4,ultimaker3_aa04,ultimaker3_extended_extruder_left,
2016-11-01 12:05:31,946 - DEBUG - .../UM/Settings/ContainerStack.py (deserialize [235]): While deserializing, we got the following container string: ultimaker3_extruder_right #2_current_settings,empty_quality_changes,um3_aa0.4_PLA_Normal_Quality,generic_pla_ultimaker3_AA_0.4,ultimaker3_aa04,ultimaker3_extruder_right,
2016-11-01 12:05:31,947 - DEBUG - .../UM/Settings/ContainerStack.py (deserialize [235]): While deserializing, we got the following container string: ultimaker3_extruder_left #2_current_settings,empty_quality_changes,um3_aa0.4_PLA_Normal_Quality,generic_pla_ultimaker3_AA_0.4,ultimaker3_aa04,ultimaker3_extruder_left,
2016-11-01 12:05:31,949 - DEBUG - .../UM/Settings/ContainerStack.py (deserialize [235]): While deserializing, we got the following container string: Ultimaker 3 Extended_current_settings,empty_quality_changes,um3_aa0.4_PLA_Normal_Quality,empty_material,empty_variant,ultimaker3_extended,
2016-11-01 12:05:31,951 - DEBUG - .../UM/Settings/ContainerStack.py (deserialize [235]): While deserializing, we got the following container string: Ultimaker 3_current_settings,empty_quality_changes,um3_aa0.4_PLA_Normal_Quality,empty_material,empty_variant,ultimaker3,
2016-11-01 12:05:31,955 - DEBUG - .../UM/Controller.py (setActiveView [80]): Setting active view to SolidView
2016-11-01 12:05:31,961 - WARNING - .../cura/Settings/ExtruderManager.py (getMachineExtruders [296]): Tried to get the extruder trains for machine Ultimaker 3, which doesn't exist.
2016-11-01 12:05:31,961 - WARNING - .../cura/Settings/ExtruderManager.py (getMachineExtruders [296]): Tried to get the extruder trains for machine Ultimaker 3, which doesn't exist.
2016-11-01 12:05:32,898 - DEBUG - .../UM/Mesh/MeshData.py (approximateConvexHull [305]): approximateConvexHull(target_count=1024) Calculating 3D convex hull took 0.048928260803222656 seconds. 121 input vertices. 121 output vertices.
2016-11-01 12:05:33,807 - DEBUG - .../UM/Qt/Bindings/Theme.py (load [118]): Loading theme file: /usr/share/cura/resources/themes/cura/theme.json
2016-11-01 12:05:33,962 - DEBUG - .../UM/Qt/Bindings/Theme.py (load [118]): Loaded theme /usr/share/cura/resources/themes/cura
QObject::connect: Parentheses expected, signal MainWindow::
QObject::connect: Parentheses expected, signal MainWindow::
QObject::connect: Parentheses expected, signal MainWindow::
qml: TableViewSelection: index out of range
qml: TableViewSelection: index out of range
2016-11-01 12:05:34,861 - WARNING - .../UM/Preferences.py (getValue [70]): Tried to get the value of non-existing setting info/automatic_update_check.
2016-11-01 12:05:34,949 - DEBUG - /usr/lib/cura/plugins/UM3NetworkPrinting/DiscoverUM3Action.py (_createAdditionalComponentsView [133]): Creating additional ui components for UM3.
2016-11-01 12:05:35,026 - DEBUG - /usr/lib/cura/plugins/OctoPrintPlugin/DiscoverOctoPrintAction.py (_createAdditionalComponentsView [143]): Creating additional ui components for OctoPrint-connected printers.
2016-11-01 12:05:36,229 - DEBUG - .../UM/Qt/GL/QtOpenGL.py (__init__ [19]): Initialized OpenGL subsystems.
2016-11-01 12:05:36,229 - DEBUG - .../UM/Qt/GL/QtOpenGL.py (__init__ [19]): OpenGL Version:  3.0 Mesa 12.0.3
2016-11-01 12:05:36,229 - DEBUG - .../UM/Qt/GL/QtOpenGL.py (__init__ [19]): OpenGL Vendor:   VMware, Inc.
2016-11-01 12:05:36,230 - DEBUG - .../UM/Qt/GL/QtOpenGL.py (__init__ [19]): OpenGL Renderer: Gallium 0.4 on llvmpipe (LLVM 3.8, 128 bits)
2016-11-01 12:05:46,441 - DEBUG - .../UM/Qt/QtApplication.py (windowClosed [197]): Shutting down cura
2016-11-01 12:05:47,885 - DEBUG - /usr/lib/cura/plugins/CuraEngineBackend/CuraEngineBackend.py (_terminate [186]): Attempting to kill the engine process
2016-11-01 12:05:47,885 - DEBUG - /usr/lib/cura/plugins/CuraEngineBackend/CuraEngineBackend.py (_terminate [186]): Killing engine process
2016-11-01 12:05:47,886 - DEBUG - /usr/lib/cura/plugins/CuraEngineBackend/CuraEngineBackend.py (_terminate [186]): Engine process is killed. Received return code -15
thopiekar@hp:~$ cura
2016-11-01 12:06:04,675 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin ConsoleLogger
2016-11-01 12:06:04,686 - INFO - /usr/lib/cura/plugins/CuraEngineBackend/CuraEngineBackend.py (__init__ [40]): Found CuraEngine at: /usr/bin/CuraEngine
2016-11-01 12:06:04,687 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin CuraEngineBackend
2016-11-01 12:06:04,695 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin LocalFileOutputDevice
2016-11-01 12:06:04,695 - WARNING - .../UM/PluginRegistry.py (loadPlugin [63]): Plugin ConsoleLogger was already loaded
2016-11-01 12:06:04,698 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin FileLogger
2016-11-01 12:06:04,704 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin TranslateTool
2016-11-01 12:06:04,713 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin ScaleTool
2016-11-01 12:06:04,717 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin CameraTool
2016-11-01 12:06:04,723 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin MirrorTool
2016-11-01 12:06:04,735 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin RotateTool
2016-11-01 12:06:04,741 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin SelectionTool
2016-11-01 12:06:04,744 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin OBJWriter
2016-11-01 12:06:04,754 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin 3MFWriter
2016-11-01 12:06:04,756 - WARNING - /usr/lib/uranium/plugins/FileHandlers/STLReader/STLReader.py (<module> [5]): Could not find numpy-stl, falling back to slower code.
2016-11-01 12:06:04,758 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin STLReader
2016-11-01 12:06:04,761 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin STLWriter
2016-11-01 12:06:04,765 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin OBJReader
2016-11-01 12:06:04,767 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin WireframeView
2016-11-01 12:06:04,769 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin SimpleView
2016-11-01 12:06:04,775 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin PostProcessingPlugin
2016-11-01 12:06:04,777 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin XRayView
2016-11-01 12:06:04,779 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin SolidView
2016-11-01 12:06:04,783 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin UltimakerMachineActions
2016-11-01 12:06:04,785 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin LegacyProfileReader
2016-11-01 12:06:04,788 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin GCodeWriter
2016-11-01 12:06:04,791 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin CuraProfileReader
2016-11-01 12:06:04,892 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin UM3NetworkPrinting
2016-11-01 12:06:04,907 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin XmlMaterialProfile
2016-11-01 12:06:04,911 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin GCodeProfileReader
2016-11-01 12:06:04,915 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin ImageReader
2016-11-01 12:06:04,952 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin SliceInfoPlugin
2016-11-01 12:06:04,956 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin VersionUpgrade21to22
2016-11-01 12:06:04,958 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin 3MFReader
2016-11-01 12:06:04,959 - WARNING - .../UM/PluginRegistry.py (loadPlugin [63]): Plugin CuraEngineBackend was already loaded
2016-11-01 12:06:04,969 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin USBPrinting
2016-11-01 12:06:04,975 - WARNING - .../UM/Preferences.py (getValue [70]): Tried to get the value of non-existing setting cura/active_mode.
2016-11-01 12:06:04,975 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin PerObjectSettingsTool
2016-11-01 12:06:04,978 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin AutoSave
2016-11-01 12:06:05,000 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin OctoPrintPlugin
2016-11-01 12:06:05,008 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin RemovableDriveOutputDevice
2016-11-01 12:06:05,014 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin LayerView
2016-11-01 12:06:05,017 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin X3DReader
2016-11-01 12:06:05,020 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin CuraProfileWriter
2016-11-01 12:06:05,023 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin ChangeLogPlugin
2016-11-01 12:06:05,027 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin MachineSettingsAction
2016-11-01 12:06:05,029 - INFO - .../UM/Qt/QtApplication.py (__init__ [39]): Command line arguments: {'external-backend': False, 'disable-textures': False, 'debug-mode': False, 'file': []}
2016-11-01 12:06:05,033 - INFO - .../UM/VersionUpgradeManager.py (upgrade [98]): Looking for old configuration files to upgrade.
2016-11-01 12:06:07,715 - DEBUG - .../UM/Backend/Backend.py (_logSocketState [165]): Socket state changed to Listening
2016-11-01 12:06:07,725 - INFO - .../UM/Backend/Backend.py (startEngine [55]): Started engine process: /usr/bin/CuraEngine
2016-11-01 12:06:07,725 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend] Calling engine with: ['/usr/bin/CuraEngine', 'connect', '127.0.0.1:49674', '-j', '/usr/share/cura/resources/definitions/fdmprinter.def.json', '']
2016-11-01 12:06:07,731 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend] 
2016-11-01 12:06:07,732 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend] Cura_SteamEngine version DEV
2016-11-01 12:06:07,733 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend] Copyright (C) 2014 David Braam
2016-11-01 12:06:07,735 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend] 
2016-11-01 12:06:07,741 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend] This program is free software: you can redistribute it and/or modify
2016-11-01 12:06:07,742 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend] it under the terms of the GNU Affero General Public License as published by
2016-11-01 12:06:07,742 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend] the Free Software Foundation, either version 3 of the License, or
2016-11-01 12:06:07,743 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend] (at your option) any later version.
2016-11-01 12:06:07,743 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend] 
2016-11-01 12:06:07,743 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend] This program is distributed in the hope that it will be useful,
2016-11-01 12:06:07,744 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend] but WITHOUT ANY WARRANTY; without even the implied warranty of
2016-11-01 12:06:07,744 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend] MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
2016-11-01 12:06:07,745 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend] GNU Affero General Public License for more details.
2016-11-01 12:06:07,745 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend] 
2016-11-01 12:06:07,746 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend] You should have received a copy of the GNU Affero General Public License
2016-11-01 12:06:07,746 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend] along with this program.  If not, see <http://www.gnu.org/licenses/>.
2016-11-01 12:06:07,911 - DEBUG - /usr/lib/cura/plugins/MachineSettingsAction/MachineSettingsAction.py (_onContainerAdded [40]): Not attaching MachineSettingsAction to ultimaker3; Multi-extrusion printers are not supported
2016-11-01 12:06:08,552 - DEBUG - /usr/lib/cura/plugins/MachineSettingsAction/MachineSettingsAction.py (_onContainerAdded [40]): Not attaching MachineSettingsAction to ultimaker_original_dual; Multi-extrusion printers are not supported
2016-11-01 12:06:08,635 - DEBUG - /usr/lib/cura/plugins/MachineSettingsAction/MachineSettingsAction.py (_onContainerAdded [40]): Not attaching MachineSettingsAction to ultimaker3_extended; Multi-extrusion printers are not supported
2016-11-01 12:06:09,057 - DEBUG - /usr/lib/cura/plugins/MachineSettingsAction/MachineSettingsAction.py (_onContainerAdded [40]): Not attaching MachineSettingsAction to ultimaker2_plus; Machines that use variants are not supported
2016-11-01 12:06:09,528 - DEBUG - /usr/lib/cura/plugins/MachineSettingsAction/MachineSettingsAction.py (_onContainerAdded [40]): Not attaching MachineSettingsAction to ultimaker2_extended_plus; Machines that use variants are not supported
2016-11-01 12:06:14,543 - DEBUG - .../UM/Settings/ContainerStack.py (deserialize [235]): While deserializing, we got the following container string: ultimaker3_extruder_left #2_current_settings,empty_quality_changes,um3_aa0.4_PLA_Normal_Quality,generic_pla_ultimaker3_AA_0.4,ultimaker3_aa04,ultimaker3_extruder_left,
2016-11-01 12:06:14,545 - DEBUG - .../UM/Settings/ContainerStack.py (deserialize [235]): While deserializing, we got the following container string: ultimaker3_extended_extruder_left #2_current_settings,empty_quality_changes,um3_aa0.4_PLA_Normal_Quality,generic_pla_ultimaker3_AA_0.4,ultimaker3_aa04,ultimaker3_extended_extruder_left,
2016-11-01 12:06:14,547 - DEBUG - .../UM/Settings/ContainerStack.py (deserialize [235]): While deserializing, we got the following container string: ultimaker3_extended_extruder_right #2_current_settings,empty_quality_changes,um3_aa0.4_PLA_Normal_Quality,generic_pla_ultimaker3_AA_0.4,ultimaker3_aa04,ultimaker3_extended_extruder_right,
2016-11-01 12:06:14,549 - DEBUG - .../UM/Settings/ContainerStack.py (deserialize [235]): While deserializing, we got the following container string: ultimaker3_extruder_right #2_current_settings,empty_quality_changes,um3_aa0.4_PLA_Normal_Quality,generic_pla_ultimaker3_AA_0.4,ultimaker3_aa04,ultimaker3_extruder_right,
2016-11-01 12:06:14,550 - DEBUG - .../UM/Settings/ContainerStack.py (deserialize [235]): While deserializing, we got the following container string: Ultimaker 3 Extended_current_settings,empty_quality_changes,um3_aa0.4_PLA_Normal_Quality,empty_material,empty_variant,ultimaker3_extended,
2016-11-01 12:06:14,552 - DEBUG - .../UM/Settings/ContainerStack.py (deserialize [235]): While deserializing, we got the following container string: Ultimaker 3_current_settings,empty_quality_changes,um3_aa0.4_PLA_Normal_Quality,empty_material,empty_variant,ultimaker3,
2016-11-01 12:06:14,556 - DEBUG - .../UM/Backend/Backend.py (_logSocketState [165]): Socket state changed to Connected
2016-11-01 12:06:14,556 - DEBUG - .../UM/Backend/Backend.py (_onSocketStateChanged [155]): Backend connected on port 49674
2016-11-01 12:06:14,557 - DEBUG - .../UM/Controller.py (setActiveView [80]): Setting active view to SolidView
2016-11-01 12:06:14,563 - WARNING - .../cura/Settings/ExtruderManager.py (getMachineExtruders [296]): Tried to get the extruder trains for machine Ultimaker 3, which doesn't exist.
2016-11-01 12:06:14,563 - WARNING - .../cura/Settings/ExtruderManager.py (getMachineExtruders [296]): Tried to get the extruder trains for machine Ultimaker 3, which doesn't exist.
2016-11-01 12:06:15,605 - DEBUG - .../UM/Mesh/MeshData.py (approximateConvexHull [305]): approximateConvexHull(target_count=1024) Calculating 3D convex hull took 0.024756908416748047 seconds. 121 input vertices. 121 output vertices.
2016-11-01 12:06:16,162 - DEBUG - .../UM/Qt/Bindings/Theme.py (load [118]): Loading theme file: /usr/share/cura/resources/themes/cura/theme.json
2016-11-01 12:06:16,267 - DEBUG - .../UM/Qt/Bindings/Theme.py (load [118]): Loaded theme /usr/share/cura/resources/themes/cura
QObject::connect: Parentheses expected, signal MainWindow::
QObject::connect: Parentheses expected, signal MainWindow::
QObject::connect: Parentheses expected, signal MainWindow::
qml: TableViewSelection: index out of range
qml: TableViewSelection: index out of range
2016-11-01 12:06:17,214 - WARNING - .../UM/Preferences.py (getValue [70]): Tried to get the value of non-existing setting info/automatic_update_check.
2016-11-01 12:06:17,262 - DEBUG - /usr/lib/cura/plugins/UM3NetworkPrinting/DiscoverUM3Action.py (_createAdditionalComponentsView [133]): Creating additional ui components for UM3.
2016-11-01 12:06:17,312 - DEBUG - /usr/lib/cura/plugins/OctoPrintPlugin/DiscoverOctoPrintAction.py (_createAdditionalComponentsView [143]): Creating additional ui components for OctoPrint-connected printers.
2016-11-01 12:06:17,540 - DEBUG - .../UM/Qt/GL/QtOpenGL.py (__init__ [19]): Initialized OpenGL subsystems.
2016-11-01 12:06:17,541 - DEBUG - .../UM/Qt/GL/QtOpenGL.py (__init__ [19]): OpenGL Version:  2.1 Mesa 12.0.3
2016-11-01 12:06:17,541 - DEBUG - .../UM/Qt/GL/QtOpenGL.py (__init__ [19]): OpenGL Vendor:   Intel Open Source Technology Center
2016-11-01 12:06:17,541 - DEBUG - .../UM/Qt/GL/QtOpenGL.py (__init__ [19]): OpenGL Renderer: Mesa DRI Intel(R) Ironlake Mobile 
2016-11-01 12:06:24,595 - DEBUG - .../UM/Qt/QtApplication.py (windowClosed [197]): Shutting down cura
2016-11-01 12:06:25,525 - DEBUG - /usr/lib/cura/plugins/CuraEngineBackend/CuraEngineBackend.py (_terminate [186]): Attempting to kill the engine process
2016-11-01 12:06:25,526 - DEBUG - /usr/lib/cura/plugins/CuraEngineBackend/CuraEngineBackend.py (_terminate [186]): Killing engine process
2016-11-01 12:06:25,527 - DEBUG - /usr/lib/cura/plugins/CuraEngineBackend/CuraEngineBackend.py (_terminate [186]): Engine process is killed. Received return code -15

Very strange.. So now it is only related to the NVidia drivers again? 😕

[thopiekar]

@argo2445 I also resetted my configs and I can't reproduce it here.

Could you run dmesg and show us mount, too? Just want to be sure there is everything ok with your system.