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Problems running on Unity due to Qt5 <-> DBusMenu #1094

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argo2445 opened this Issue Oct 31, 2016 · 63 comments

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@argo2445

argo2445 commented Oct 31, 2016

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

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Contributor

thopiekar commented Nov 1, 2016

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

@argo2445

This comment has been minimized.

argo2445 commented Nov 1, 2016

@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

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Ghostkeeper commented Nov 1, 2016

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

@thopiekar

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thopiekar commented Nov 1, 2016

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:"

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argo2445 commented Nov 1, 2016

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

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thopiekar commented Nov 1, 2016

And glxinfo | grep -i "opengl"?

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argo2445 commented Nov 1, 2016

$ 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:

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thopiekar commented Nov 1, 2016

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

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argo2445 commented Nov 1, 2016

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

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thopiekar commented Nov 1, 2016

@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

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thopiekar commented Nov 1, 2016

@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.

@thopiekar

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thopiekar commented Nov 1, 2016

Additionally, are there any modifications on your Xorg's settings?

@argo2445

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argo2445 commented Nov 1, 2016

I did not modify anything about Xorg. I just upgraded the System from Ubuntu 16.04 to 16.10 two weeks ago.

$ dmesg
[...]
[ 4270.599664] cura[8462]: segfault at 0 ip 00007f255ad12c7f sp 00007ffc84b5ff10 error 4 in libQt5XcbQpa.so.5.6.1[7f255ac71000+fb000]
[...]

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thopiekar commented Nov 1, 2016

Ok, your systems seems to be fine. Your dmesg says that your problem here actually takes place in libQt5XcbQpa.so.5.6.1, which is a Qt5 library..

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thopiekar commented Nov 1, 2016

@argo2445 Please run: gdb -ex r --args python3 /usr/bin/cura, wait until it crashes and type in "bt".
Finally please paste the complete output here.

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argo2445 commented Nov 1, 2016

$ gdb -ex r --args python3 /usr/bin/cura
GNU gdb (Ubuntu 7.11.90.20161005-0ubuntu1) 7.11.90.20161005-git
Copyright (C) 2016 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
and "show warranty" for details.
This GDB was configured as "x86_64-linux-gnu".
Type "show configuration" for configuration details.
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>.
Find the GDB manual and other documentation resources online at:
<http://www.gnu.org/software/gdb/documentation/>.
For help, type "help".
Type "apropos word" to search for commands related to "word"...
Reading symbols from python3...(no debugging symbols found)...done.
Starting program: /usr/bin/python3 /usr/bin/cura
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[New Thread 0x7fffe1c0e700 (LWP 9750)]
[New Thread 0x7fffe0ff9700 (LWP 9751)]
[New Thread 0x7fffcf2d8700 (LWP 9753)]
[New Thread 0x7fffcead7700 (LWP 9754)]
[New Thread 0x7fffce2d6700 (LWP 9755)]
[New Thread 0x7fffcd1f6700 (LWP 9756)]
[New Thread 0x7fffcc9f5700 (LWP 9757)]
2016-11-01 12:42:37,147 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin ConsoleLogger
2016-11-01 12:42:37,157 - INFO - /usr/lib/cura/plugins/CuraEngineBackend/CuraEngineBackend.py (__init__ [40]): Found CuraEngine at: /usr/bin/CuraEngine
2016-11-01 12:42:37,158 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin CuraEngineBackend
2016-11-01 12:42:37,162 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin WireframeView
2016-11-01 12:42:37,164 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin SimpleView
2016-11-01 12:42:37,175 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin RotateTool
2016-11-01 12:42:37,180 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin SelectionTool
2016-11-01 12:42:37,189 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin ScaleTool
2016-11-01 12:42:37,194 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin TranslateTool
2016-11-01 12:42:37,198 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin CameraTool
2016-11-01 12:42:37,204 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin MirrorTool
2016-11-01 12:42:37,210 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin LocalFileOutputDevice
2016-11-01 12:42:37,210 - WARNING - .../UM/PluginRegistry.py (loadPlugin [63]): Plugin ConsoleLogger was already loaded
2016-11-01 12:42:37,212 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin FileLogger
2016-11-01 12:42:37,216 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin STLWriter
2016-11-01 12:42:37,219 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin OBJReader
2016-11-01 12:42:37,222 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin OBJWriter
2016-11-01 12:42:37,224 - WARNING - /usr/lib/uranium/plugins/FileHandlers/STLReader/STLReader.py (<module> [5]): Could not find numpy-stl, falling back to slower code.
2016-11-01 12:42:37,226 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin STLReader
2016-11-01 12:42:37,233 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin 3MFWriter
2016-11-01 12:42:37,236 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin CuraProfileWriter
2016-11-01 12:42:37,282 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Plugin Doodle3D uses an incompatible API version, ignoring
2016-11-01 12:42:37,285 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin LayerView
2016-11-01 12:42:37,288 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin LegacyProfileReader
2016-11-01 12:42:37,291 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin ImageReader
2016-11-01 12:42:37,294 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin GCodeProfileReader
2016-11-01 12:42:37,298 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin MachineSettingsAction
2016-11-01 12:42:37,301 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin X3DReader
2016-11-01 12:42:37,303 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin AutoSave
2016-11-01 12:42:37,305 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin SolidView
2016-11-01 12:42:37,308 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin VersionUpgrade21to22
2016-11-01 12:42:37,310 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin XRayView
[New Thread 0x7fffb5a98700 (LWP 9760)]
2016-11-01 12:42:37,323 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin USBPrinting
2016-11-01 12:42:37,331 - WARNING - .../UM/Preferences.py (getValue [70]): Tried to get the value of non-existing setting cura/active_mode.
2016-11-01 12:42:37,331 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin PerObjectSettingsTool
2016-11-01 12:42:37,340 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin XmlMaterialProfile
2016-11-01 12:42:37,344 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin ChangeLogPlugin
2016-11-01 12:42:37,344 - WARNING - .../UM/PluginRegistry.py (loadPlugin [63]): Plugin CuraEngineBackend was already loaded
2016-11-01 12:42:37,347 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin 3MFReader
[New Thread 0x7fffb5257700 (LWP 9762)]
2016-11-01 12:42:37,350 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin RemovableDriveOutputDevice
2016-11-01 12:42:37,353 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin CuraProfileReader
2016-11-01 12:42:37,362 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin UltimakerMachineActions
2016-11-01 12:42:37,369 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin SliceInfoPlugin
2016-11-01 12:42:37,371 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin GCodeWriter
2016-11-01 12:42:37,372 - INFO - .../UM/Qt/QtApplication.py (__init__ [39]): Command line arguments: {'file': [], 'external-backend': False, 'disable-textures': False, 'debug-mode': False}
[New Thread 0x7fffb4a16700 (LWP 9763)]
[New Thread 0x7fffa7fff700 (LWP 9764)]
2016-11-01 12:42:37,377 - DEBUG - /usr/lib/cura/plugins/USBPrinting/USBPrinterOutputDevice.py (_connect [298]): Attempting to connect to /dev/ttyACM2
[New Thread 0x7fffa77fe700 (LWP 9765)]
2016-11-01 12:42:37,382 - DEBUG - /usr/lib/cura/plugins/USBPrinting/USBPrinterOutputDevice.py (_connect [298]): Attempting to connect to /dev/ttyACM1
[New Thread 0x7fffa6ffd700 (LWP 9766)]
2016-11-01 12:42:37,383 - DEBUG - /usr/lib/cura/plugins/USBPrinting/USBPrinterOutputDevice.py (_connect [298]): Attempting to connect to /dev/ttyACM0
2016-11-01 12:42:37,394 - INFO - .../UM/VersionUpgradeManager.py (upgrade [98]): Looking for old configuration files to upgrade.
[Thread 0x7fffcc9f5700 (LWP 9757) exited]
2016-11-01 12:42:40,173 - DEBUG - .../UM/Backend/Backend.py (_logSocketState [165]): Socket state changed to Listening
2016-11-01 12:42:40,179 - INFO - .../UM/Backend/Backend.py (startEngine [55]): Started engine process: /usr/bin/CuraEngine
2016-11-01 12:42:40,179 - 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', '']
[New Thread 0x7fffcc9f5700 (LWP 9769)]
[New Thread 0x7fffa67fc700 (LWP 9770)]
2016-11-01 12:42:40,182 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend] 
2016-11-01 12:42:40,183 - WARNING - .../UM/OutputDevice/OutputDeviceManager.py (removeOutputDevice [123]): Could not find output device with id /dev/ttyACM2 to remove
2016-11-01 12:42:40,183 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend] Cura_SteamEngine version DEV
2016-11-01 12:42:40,183 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend] Copyright (C) 2014 David Braam
2016-11-01 12:42:40,183 - WARNING - .../UM/OutputDevice/OutputDeviceManager.py (removeOutputDevice [123]): Could not find output device with id /dev/ttyACM1 to remove
2016-11-01 12:42:40,184 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend] 
2016-11-01 12:42:40,184 - WARNING - .../UM/OutputDevice/OutputDeviceManager.py (removeOutputDevice [123]): Could not find output device with id /dev/ttyACM0 to remove
2016-11-01 12:42:40,184 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend] This program is free software: you can redistribute it and/or modify
2016-11-01 12:42:40,184 - 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 12:42:40,189 - DEBUG - .../UM/Backend/Backend.py (_logSocketState [165]): Socket state changed to Connected
2016-11-01 12:42:40,190 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend] the Free Software Foundation, either version 3 of the License, or
2016-11-01 12:42:40,190 - DEBUG - .../UM/Backend/Backend.py (_onSocketStateChanged [155]): Backend connected on port 49674
2016-11-01 12:42:40,190 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend] (at your option) any later version.
2016-11-01 12:42:40,191 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend] 
2016-11-01 12:42:40,191 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend] This program is distributed in the hope that it will be useful,
2016-11-01 12:42:40,195 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend] but WITHOUT ANY WARRANTY; without even the implied warranty of
2016-11-01 12:42:40,195 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend] MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
2016-11-01 12:42:40,195 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend] GNU Affero General Public License for more details.
2016-11-01 12:42:40,196 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend] 
2016-11-01 12:42:40,196 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend] You should have received a copy of the GNU Affero General Public License
2016-11-01 12:42:40,196 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend] along with this program.  If not, see <http://www.gnu.org/licenses/>.
2016-11-01 12:42:40,284 - 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 12:42:40,290 - 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 12:42:40,304 - WARNING - .../cura/MachineActionManager.py (addSupportedAction [68]): Unable to add DiscoverUM3Action to ultimaker3_extended, as the action is not recognised
2016-11-01 12:42:40,305 - WARNING - .../cura/MachineActionManager.py (addFirstStartAction [79]): Unable to add DiscoverUM3Action to ultimaker3_extended, as the action is not recognised
2016-11-01 12:42:40,305 - 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 12:42:40,372 - 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 12:42:40,472 - 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 12:42:40,474 - 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 12:42:40,518 - WARNING - .../cura/MachineActionManager.py (addSupportedAction [68]): Unable to add DiscoverUM3Action to ultimaker3, as the action is not recognised
2016-11-01 12:42:40,518 - WARNING - .../cura/MachineActionManager.py (addFirstStartAction [79]): Unable to add DiscoverUM3Action to ultimaker3, as the action is not recognised
2016-11-01 12:42:40,518 - DEBUG - /usr/lib/cura/plugins/MachineSettingsAction/MachineSettingsAction.py (_onContainerAdded [40]): Not attaching MachineSettingsAction to ultimaker3; Multi-extrusion printers are not supported
2016-11-01 12:42:40,531 - 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 12:42:40,531 - 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 12:42:41,175 - 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 12:42:41,245 - 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 12:42:46,836 - DEBUG - /usr/lib/cura/plugins/USBPrinting/USBPrinterOutputDevice.py (_connect [298]): Attempting to connect to printer with serial /dev/ttyACM0 on baud rate 250000
[New Thread 0x7fff9737f700 (LWP 9773)]
[New Thread 0x7fff96b7e700 (LWP 9774)]
[New Thread 0x7fff9637d700 (LWP 9775)]
[New Thread 0x7fff95b7c700 (LWP 9776)]
2016-11-01 12:42:46,857 - DEBUG - .../UM/Controller.py (setActiveView [80]): Setting active view to SolidView
[New Thread 0x7fff9533b700 (LWP 9777)]
2016-11-01 12:42:46,979 - 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 12:42:47,035 - 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 12:42:47,399 - DEBUG - .../UM/Qt/Bindings/Theme.py (load [118]): Loading theme file: /usr/share/cura/resources/themes/cura/theme.json
2016-11-01 12:42:47,489 - 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 12:42:47,584 - WARNING - .../cura/Settings/ContainerManager.py (getContainerMetaDataEntry [171]): Could not get metadata of container  because it was not found.

Thread 1 "python3" received signal SIGSEGV, Segmentation fault.
0x00007fffe4e75c7f in ?? () from /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
(gdb) bt
#0  0x00007fffe4e75c7f in ?? () from /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#1  0x00007fffe4e6ec2d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#2  0x00007fff941fe9eb in ?? () from /usr/lib/x86_64-linux-gnu/qt5/qml/QtQuick/Controls/libqtquickcontrolsplugin.so
#3  0x00007fff941feb3b in ?? () from /usr/lib/x86_64-linux-gnu/qt5/qml/QtQuick/Controls/libqtquickcontrolsplugin.so
#4  0x00007fff9421cfe0 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/qml/QtQuick/Controls/libqtquickcontrolsplugin.so
#5  0x00007fff9421d28b in ?? () from /usr/lib/x86_64-linux-gnu/qt5/qml/QtQuick/Controls/libqtquickcontrolsplugin.so
#6  0x00007fffe8927af0 in QQmlVMEMetaObject::metaCall(QObject*, QMetaObject::Call, int, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007fffe893cba2 in QQmlPropertyPrivate::write(QObject*, QQmlPropertyData const&, QVariant const&, QQmlContextData*, QFlags<QQmlPropertyPrivate::WriteFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#8  0x00007fffe893e083 in QQmlPropertyPrivate::writeValueProperty(QObject*, QQmlPropertyData const&, QVariant const&, QQmlContextData*, QFlags<QQmlPropertyPrivate::WriteFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#9  0x00007fffe89aac0e in QQmlBinding::write(QQmlPropertyData const&, QV4::Value const&, bool, QFlags<QQmlPropertyPrivate::WriteFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#10 0x00007fffe89abb67 in QQmlBinding::update(QFlags<QQmlPropertyPrivate::WriteFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#11 0x00007fffe89ac03e in QQmlBinding::refresh() () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#12 0x00007fffe8981bd4 in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#13 0x00007fffe892c4a4 in QQmlData::signalEmitted(QAbstractDeclarativeData*, QObject*, int, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#14 0x00007fffef7a02b0 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#15 0x00007fffe8927f37 in QQmlVMEMetaObject::metaCall(QObject*, QMetaObject::Call, int, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#16 0x00007fffe893cba2 in QQmlPropertyPrivate::write(QObject*, QQmlPropertyData const&, QVariant const&, QQmlContextData*, QFlags<QQmlPropertyPrivate::WriteFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#17 0x00007fffe893e083 in QQmlPropertyPrivate::writeValueProperty(QObject*, QQmlPropertyData const&, QVariant const&, QQmlContextData*, QFlags<QQmlPropertyPrivate::WriteFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#18 0x00007fffe89aac0e in QQmlBinding::write(QQmlPropertyData const&, QV4::Value const&, bool, QFlags<QQmlPropertyPrivate::WriteFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#19 0x00007fffe89abb67 in QQmlBinding::update(QFlags<QQmlPropertyPrivate::WriteFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#20 0x00007fffe89ac03e in QQmlBinding::refresh() () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#21 0x00007fffe8981bd4 in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#22 0x00007fffe892c4a4 in QQmlData::signalEmitted(QAbstractDeclarativeData*, QObject*, int, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#23 0x00007fffef7a02b0 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#24 0x00007fffe52a15f5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#25 0x00007fffe894444d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#26 0x00007fffe89446de in QQmlEnginePrivate::incubate(QQmlIncubator&, QQmlContextData*) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#27 0x00007fffe893f988 in QQmlComponent::create(QQmlIncubator&, QQmlContext*, QQmlContext*) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#28 0x00007fffe52a05af in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#29 0x00007fffe52a0758 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#30 0x00007fffe89b5ad9 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#31 0x00007fffe893f4ae in QQmlComponentPrivate::complete(QQmlEnginePrivate*, QQmlComponentPrivate::ConstructionState*) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#32 0x00007fffe893f577 in QQmlComponentPrivate::completeCreate() () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#33 0x00007fffe893f3e0 in QQmlComponent::create(QQmlContext*) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#34 0x00007fffe89acd3a in QQmlApplicationEnginePrivate::_q_finishLoad(QObject*) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#35 0x00007fffe89acfc2 in QQmlApplicationEnginePrivate::startLoad(QUrl const&, QByteArray const&, bool) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#36 0x00007fffe89ad1a0 in QQmlApplicationEngine::load(QString const&) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#37 0x00007fffe8b2f6ae in ?? () from /usr/lib/python3/dist-packages/PyQt5/QtQml.cpython-35m-x86_64-linux-gnu.so
#38 0x00005555556720ff in PyCFunction_Call ()
#39 0x00005555556c58ba in PyEval_EvalFrameEx ()
#40 0x00005555556c5b0f in PyEval_EvalFrameEx ()
#41 0x00005555556c5b0f in PyEval_EvalFrameEx ()
#42 0x00005555556ca3f6 in ?? ()
#43 0x00005555556cb0af in PyEval_EvalCode ()
#44 0x00005555557a4532 in ?? ()
#45 0x00005555557a6a5d in PyRun_FileExFlags ()
#46 0x00005555557a71fe in PyRun_SimpleFileExFlags ()
#47 0x00005555557d7647 in Py_Main ()
#48 0x00005555556677e1 in main ()
(gdb) 
@thopiekar

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thopiekar commented Nov 1, 2016

Thanks! I see that some debug packages are missing here. Will tell you which are needed here in short.

@thopiekar

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thopiekar commented Nov 1, 2016

Please install qtbase5-dbg and python3-pyqt5-dbg. It also should be wise to install python3-dbg, I think.

@awhiemstra

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awhiemstra commented Nov 1, 2016

Also, qtdeclarative5-dbg

@thopiekar

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thopiekar commented Nov 1, 2016

@argo2445 Oh, and please rerun GDB as described before.

@argo2445

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argo2445 commented Nov 1, 2016

$ gdb -ex r --args python3 /usr/bin/cura
GNU gdb (Ubuntu 7.11.90.20161005-0ubuntu1) 7.11.90.20161005-git
Copyright (C) 2016 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
and "show warranty" for details.
This GDB was configured as "x86_64-linux-gnu".
Type "show configuration" for configuration details.
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>.
Find the GDB manual and other documentation resources online at:
<http://www.gnu.org/software/gdb/documentation/>.
For help, type "help".
Type "apropos word" to search for commands related to "word"...
Reading symbols from python3...Reading symbols from /usr/lib/debug/.build-id/b0/38c0c0f8d605ffb7d8fc0f48509284140ff3ae.debug...done.
done.
Starting program: /usr/bin/python3 /usr/bin/cura
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[New Thread 0x7fffe1c0e700 (LWP 11800)]
[New Thread 0x7fffe0ff9700 (LWP 11801)]
[New Thread 0x7fffcf2d8700 (LWP 11803)]
[New Thread 0x7fffcead7700 (LWP 11804)]
[New Thread 0x7fffce2d6700 (LWP 11805)]
[New Thread 0x7fffcd1f6700 (LWP 11806)]
[New Thread 0x7fffcc9f5700 (LWP 11807)]
2016-11-01 13:06:05,579 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin ConsoleLogger
2016-11-01 13:06:05,587 - INFO - /usr/lib/cura/plugins/CuraEngineBackend/CuraEngineBackend.py (__init__ [40]): Found CuraEngine at: /usr/bin/CuraEngine
2016-11-01 13:06:05,588 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin CuraEngineBackend
2016-11-01 13:06:05,592 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin WireframeView
2016-11-01 13:06:05,594 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin SimpleView
2016-11-01 13:06:05,604 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin RotateTool
2016-11-01 13:06:05,607 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin SelectionTool
2016-11-01 13:06:05,615 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin ScaleTool
2016-11-01 13:06:05,621 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin TranslateTool
2016-11-01 13:06:05,626 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin CameraTool
2016-11-01 13:06:05,631 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin MirrorTool
2016-11-01 13:06:05,636 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin LocalFileOutputDevice
2016-11-01 13:06:05,636 - WARNING - .../UM/PluginRegistry.py (loadPlugin [63]): Plugin ConsoleLogger was already loaded
2016-11-01 13:06:05,639 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin FileLogger
2016-11-01 13:06:05,644 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin STLWriter
2016-11-01 13:06:05,647 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin OBJReader
2016-11-01 13:06:05,650 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin OBJWriter
2016-11-01 13:06:05,652 - WARNING - /usr/lib/uranium/plugins/FileHandlers/STLReader/STLReader.py (<module> [5]): Could not find numpy-stl, falling back to slower code.
2016-11-01 13:06:05,653 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin STLReader
2016-11-01 13:06:05,662 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin 3MFWriter
2016-11-01 13:06:05,664 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin CuraProfileWriter
2016-11-01 13:06:05,712 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Plugin Doodle3D uses an incompatible API version, ignoring
2016-11-01 13:06:05,717 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin LayerView
2016-11-01 13:06:05,719 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin LegacyProfileReader
2016-11-01 13:06:05,722 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin ImageReader
2016-11-01 13:06:05,724 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin GCodeProfileReader
2016-11-01 13:06:05,727 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin MachineSettingsAction
2016-11-01 13:06:05,730 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin X3DReader
2016-11-01 13:06:05,731 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin AutoSave
2016-11-01 13:06:05,733 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin SolidView
2016-11-01 13:06:05,737 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin VersionUpgrade21to22
2016-11-01 13:06:05,741 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin XRayView
[New Thread 0x7fffb5a98700 (LWP 11810)]
2016-11-01 13:06:05,757 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin USBPrinting
2016-11-01 13:06:05,761 - WARNING - .../UM/Preferences.py (getValue [70]): Tried to get the value of non-existing setting cura/active_mode.
2016-11-01 13:06:05,762 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin PerObjectSettingsTool
2016-11-01 13:06:05,773 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin XmlMaterialProfile
2016-11-01 13:06:05,777 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin ChangeLogPlugin
2016-11-01 13:06:05,777 - WARNING - .../UM/PluginRegistry.py (loadPlugin [63]): Plugin CuraEngineBackend was already loaded
2016-11-01 13:06:05,780 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin 3MFReader
[New Thread 0x7fffb5257700 (LWP 11812)]
2016-11-01 13:06:05,783 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin RemovableDriveOutputDevice
2016-11-01 13:06:05,787 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin CuraProfileReader
2016-11-01 13:06:05,792 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin UltimakerMachineActions
2016-11-01 13:06:05,798 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin SliceInfoPlugin
2016-11-01 13:06:05,801 - INFO - .../UM/PluginRegistry.py (loadPlugin [63]): Loaded plugin GCodeWriter
2016-11-01 13:06:05,802 - INFO - .../UM/Qt/QtApplication.py (__init__ [39]): Command line arguments: {'file': [], 'debug-mode': False, 'disable-textures': False, 'external-backend': False}
[New Thread 0x7fffb4a16700 (LWP 11813)]
[New Thread 0x7fffa7fff700 (LWP 11814)]
2016-11-01 13:06:05,809 - DEBUG - /usr/lib/cura/plugins/USBPrinting/USBPrinterOutputDevice.py (_connect [298]): Attempting to connect to /dev/ttyACM2
[New Thread 0x7fffa77fe700 (LWP 11815)]
2016-11-01 13:06:05,812 - DEBUG - /usr/lib/cura/plugins/USBPrinting/USBPrinterOutputDevice.py (_connect [298]): Attempting to connect to /dev/ttyACM1
[New Thread 0x7fffa6ffd700 (LWP 11816)]
2016-11-01 13:06:05,820 - DEBUG - /usr/lib/cura/plugins/USBPrinting/USBPrinterOutputDevice.py (_connect [298]): Attempting to connect to /dev/ttyACM0
2016-11-01 13:06:05,821 - INFO - .../UM/VersionUpgradeManager.py (upgrade [98]): Looking for old configuration files to upgrade.
[Thread 0x7fffcd1f6700 (LWP 11806) exited]
2016-11-01 13:06:08,711 - DEBUG - .../UM/Backend/Backend.py (_logSocketState [165]): Socket state changed to Listening
2016-11-01 13:06:08,718 - INFO - .../UM/Backend/Backend.py (startEngine [55]): Started engine process: /usr/bin/CuraEngine
2016-11-01 13:06:08,718 - 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', '']
[New Thread 0x7fffcd1f6700 (LWP 11819)]
[New Thread 0x7fffa67fc700 (LWP 11820)]
2016-11-01 13:06:08,720 - WARNING - .../UM/OutputDevice/OutputDeviceManager.py (removeOutputDevice [123]): Could not find output device with id /dev/ttyACM2 to remove
2016-11-01 13:06:08,720 - WARNING - .../UM/OutputDevice/OutputDeviceManager.py (removeOutputDevice [123]): Could not find output device with id /dev/ttyACM1 to remove
2016-11-01 13:06:08,721 - WARNING - .../UM/OutputDevice/OutputDeviceManager.py (removeOutputDevice [123]): Could not find output device with id /dev/ttyACM0 to remove
2016-11-01 13:06:08,723 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend] 
2016-11-01 13:06:08,731 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend] Cura_SteamEngine version DEV
2016-11-01 13:06:08,732 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend] Copyright (C) 2014 David Braam
2016-11-01 13:06:08,732 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend] 
2016-11-01 13:06:08,732 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend] This program is free software: you can redistribute it and/or modify
2016-11-01 13:06:08,732 - 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 13:06:08,732 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend] the Free Software Foundation, either version 3 of the License, or
2016-11-01 13:06:08,732 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend] (at your option) any later version.
2016-11-01 13:06:08,733 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend] 
2016-11-01 13:06:08,733 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend] This program is distributed in the hope that it will be useful,
2016-11-01 13:06:08,733 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend] but WITHOUT ANY WARRANTY; without even the implied warranty of
2016-11-01 13:06:08,733 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend] MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
2016-11-01 13:06:08,733 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend] GNU Affero General Public License for more details.
2016-11-01 13:06:08,734 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend] 
2016-11-01 13:06:08,734 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend] You should have received a copy of the GNU Affero General Public License
2016-11-01 13:06:08,734 - DEBUG - .../UM/Backend/Backend.py (_backendLog [88]): [Backend] along with this program.  If not, see <http://www.gnu.org/licenses/>.
2016-11-01 13:06:08,760 - 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 13:06:08,760 - 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 13:06:08,763 - 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 13:06:08,764 - 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 13:06:08,922 - 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 13:06:08,948 - 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 13:06:08,956 - 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 13:06:08,960 - WARNING - .../cura/MachineActionManager.py (addSupportedAction [68]): Unable to add DiscoverUM3Action to ultimaker3, as the action is not recognised
2016-11-01 13:06:08,960 - WARNING - .../cura/MachineActionManager.py (addFirstStartAction [79]): Unable to add DiscoverUM3Action to ultimaker3, as the action is not recognised
2016-11-01 13:06:08,960 - DEBUG - /usr/lib/cura/plugins/MachineSettingsAction/MachineSettingsAction.py (_onContainerAdded [40]): Not attaching MachineSettingsAction to ultimaker3; Multi-extrusion printers are not supported
2016-11-01 13:06:09,238 - WARNING - .../cura/MachineActionManager.py (addSupportedAction [68]): Unable to add DiscoverUM3Action to ultimaker3_extended, as the action is not recognised
2016-11-01 13:06:09,239 - WARNING - .../cura/MachineActionManager.py (addFirstStartAction [79]): Unable to add DiscoverUM3Action to ultimaker3_extended, as the action is not recognised
2016-11-01 13:06:09,239 - 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 13:06:09,325 - 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 13:06:09,865 - 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 13:06:15,307 - 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 13:06:15,313 - 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 13:06:15,475 - DEBUG - /usr/lib/cura/plugins/USBPrinting/USBPrinterOutputDevice.py (_connect [298]): Attempting to connect to printer with serial /dev/ttyACM0 on baud rate 250000
[New Thread 0x7fff9737f700 (LWP 11823)]
[New Thread 0x7fff96b7e700 (LWP 11824)]
[New Thread 0x7fff9637d700 (LWP 11825)]
[New Thread 0x7fff95b7c700 (LWP 11826)]
2016-11-01 13:06:15,793 - DEBUG - .../UM/Backend/Backend.py (_logSocketState [165]): Socket state changed to Connected
2016-11-01 13:06:15,793 - DEBUG - .../UM/Backend/Backend.py (_onSocketStateChanged [155]): Backend connected on port 49674
2016-11-01 13:06:15,794 - DEBUG - .../UM/Controller.py (setActiveView [80]): Setting active view to SolidView
[New Thread 0x7fff9533b700 (LWP 11827)]
2016-11-01 13:06:16,367 - DEBUG - .../UM/Qt/Bindings/Theme.py (load [118]): Loading theme file: /usr/share/cura/resources/themes/cura/theme.json
2016-11-01 13:06:16,468 - 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 13:06:16,573 - WARNING - .../cura/Settings/ContainerManager.py (getContainerMetaDataEntry [171]): Could not get metadata of container  because it was not found.

Thread 1 "python3" received signal SIGSEGV, Segmentation fault.
QDBusPlatformMenu::insertMenuItem (this=0x555559a3d430, menuItem=0x0, before=<optimized out>) at dbusmenu/qdbusplatformmenu.cpp:187
187 dbusmenu/qdbusplatformmenu.cpp: Datei oder Verzeichnis nicht gefunden.
(gdb) bt
#0  QDBusPlatformMenu::insertMenuItem (this=0x555559a3d430, menuItem=0x0, before=<optimized out>) at dbusmenu/qdbusplatformmenu.cpp:187
#1  0x00007fffe4e6ec2d in QDBusMenuBar::insertMenu (this=0x555559a3d530, menu=<optimized out>, before=0x0) at dbusmenu/qdbusmenubar.cpp:102
#2  0x00007fff941fe9eb in ?? () from /usr/lib/x86_64-linux-gnu/qt5/qml/QtQuick/Controls/libqtquickcontrolsplugin.so
#3  0x00007fff941feb3b in ?? () from /usr/lib/x86_64-linux-gnu/qt5/qml/QtQuick/Controls/libqtquickcontrolsplugin.so
#4  0x00007fff9421cfe0 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/qml/QtQuick/Controls/libqtquickcontrolsplugin.so
#5  0x00007fff9421d28b in ?? () from /usr/lib/x86_64-linux-gnu/qt5/qml/QtQuick/Controls/libqtquickcontrolsplugin.so
#6  0x00007fffe8927af0 in QQmlVMEMetaObject::metaCall (this=0x555559604890, o=<optimized out>, c=QMetaObject::WriteProperty, _id=4, a=0x7fffffff9460) at qml/qqmlvmemetaobject.cpp:876
#7  0x00007fffe893cba2 in QQmlPropertyPrivate::write (object=object@entry=0x5555596046a0, property=..., value=..., context=context@entry=0x55555ab63c40, flags=...) at qml/qqmlproperty.cpp:1252
#8  0x00007fffe893e083 in QQmlPropertyPrivate::writeValueProperty (object=0x5555596046a0, core=..., value=..., context=0x55555ab63c40, flags=...) at qml/qqmlproperty.cpp:1176
#9  0x00007fffe89aac0e in QQmlBinding::write (this=this@entry=0x5555596063a0, core=..., result=..., isUndefined=<optimized out>, flags=...) at qml/qqmlbinding.cpp:327
#10 0x00007fffe89abb67 in QQmlBinding::update (this=0x5555596063a0, flags=...) at qml/qqmlbinding.cpp:191
#11 0x00007fffe89ac03e in QQmlBinding::refresh (this=<optimized out>) at qml/qqmlbinding.cpp:403
#12 0x00007fffe8981bd4 in QQmlNotifier::emitNotify (endpoint=<optimized out>, a=a@entry=0x0) at qml/qqmlnotifier.cpp:94
#13 0x00007fffe892c4a4 in QQmlData::signalEmitted (object=0x5555596046a0, index=7, a=0x0) at qml/qqmlengine.cpp:773
#14 0x00007fffef7a02b0 in QMetaObject::activate (sender=0x5555596046a0, signalOffset=<optimized out>, local_signal_index=<optimized out>, argv=argv@entry=0x0) at kernel/qobject.cpp:3616
#15 0x00007fffe89269d5 in QQmlVMEMetaObject::activate (this=this@entry=0x555559604890, object=<optimized out>, index=<optimized out>, args=args@entry=0x0) at qml/qqmlvmemetaobject.cpp:1196
#16 0x00007fffe8927f37 in QQmlVMEMetaObject::metaCall (this=0x555559604890, o=<optimized out>, c=<optimized out>, _id=<optimized out>, a=<optimized out>) at qml/qqmlvmemetaobject.cpp:748
#17 0x00007fffe893cba2 in QQmlPropertyPrivate::write (object=object@entry=0x5555596046a0, property=..., value=..., context=context@entry=0x55555ab63c40, flags=...) at qml/qqmlproperty.cpp:1252
#18 0x00007fffe893e083 in QQmlPropertyPrivate::writeValueProperty (object=0x5555596046a0, core=..., value=..., context=0x55555ab63c40, flags=...) at qml/qqmlproperty.cpp:1176
#19 0x00007fffe89aac0e in QQmlBinding::write (this=this@entry=0x555559606410, core=..., result=..., isUndefined=<optimized out>, flags=...) at qml/qqmlbinding.cpp:327
#20 0x00007fffe89abb67 in QQmlBinding::update (this=0x555559606410, flags=...) at qml/qqmlbinding.cpp:191
#21 0x00007fffe89ac03e in QQmlBinding::refresh (this=<optimized out>) at qml/qqmlbinding.cpp:403
#22 0x00007fffe8981bd4 in QQmlNotifier::emitNotify (endpoint=<optimized out>, a=a@entry=0x0) at qml/qqmlnotifier.cpp:94
#23 0x00007fffe892c4a4 in QQmlData::signalEmitted (object=0x5555596046e0, index=31, a=0x0) at qml/qqmlengine.cpp:773
#24 0x00007fffef7a02b0 in QMetaObject::activate (sender=sender@entry=0x5555596046e0, signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x0) at kernel/qobject.cpp:3616
#25 0x00007fffef7a10f7 in QMetaObject::activate (sender=sender@entry=0x5555596046e0, m=m@entry=0x7fffe53ee400 <QQuickLoader::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x0)
    at kernel/qobject.cpp:3595
#26 0x00007fffe52615f5 in QQuickLoader::itemChanged (this=<optimized out>) at .moc/moc_qquickloader_p.cpp:329
#27 QQuickLoaderPrivate::incubatorStateChanged (this=0x555559605a30, status=QQmlIncubator::Ready) at items/qquickloader.cpp:667
#28 0x00007fffe894444d in QQmlIncubatorPrivate::changeStatus (s=<optimized out>, this=0x555559a3ae60) at qml/qqmlincubator.cpp:701
#29 QQmlIncubatorPrivate::incubate (this=this@entry=0x555559a3ae60, i=...) at qml/qqmlincubator.cpp:368
#30 0x00007fffe89446de in QQmlEnginePrivate::incubate (this=this@entry=0x5555595c39c0, i=..., forContext=forContext@entry=0x555559a3ad80) at qml/qqmlincubator.cpp:87
#31 0x00007fffe893f988 in QQmlComponent::create (this=<optimized out>, incubator=..., context=<optimized out>, forContext=forContext@entry=0x0) at qml/qqmlcomponent.cpp:1059
#32 0x00007fffe52605af in QQuickLoaderPrivate::_q_sourceLoaded (this=this@entry=0x555559605a30) at items/qquickloader.cpp:715
#33 0x00007fffe5260758 in QQuickLoaderPrivate::load (this=0x555559605a30) at items/qquickloader.cpp:597
#34 0x00007fffe89b5ad9 in QQmlObjectCreator::finalize (this=0x5555595d9000, interrupt=...) at qml/qqmlobjectcreator.cpp:1206
#35 0x00007fffe893f4ae in QQmlComponentPrivate::complete (enginePriv=0x5555595c39c0, state=0x555559671110) at qml/qqmlcomponent.cpp:919
#36 0x00007fffe893f577 in QQmlComponentPrivate::completeCreate (this=0x555559671070) at qml/qqmlcomponent.cpp:955
#37 0x00007fffe893f3e0 in QQmlComponent::create (this=0x5555585e2ab0, context=0x55555939e740) at qml/qqmlcomponent.cpp:781
#38 0x00007fffe89acd3a in QQmlApplicationEnginePrivate::_q_finishLoad (this=this@entry=0x5555595c39c0, o=o@entry=0x5555585e2ab0) at qml/qqmlapplicationengine.cpp:130
#39 0x00007fffe89acfc2 in QQmlApplicationEnginePrivate::startLoad (this=this@entry=0x5555595c39c0, url=..., data=..., dataFlag=dataFlag@entry=false) at qml/qqmlapplicationengine.cpp:109
#40 0x00007fffe89ad1a0 in QQmlApplicationEngine::load (this=<optimized out>, filePath=...) at qml/qqmlapplicationengine.cpp:264
#41 0x00007fffe8b2f6ae in ?? () from /usr/lib/python3/dist-packages/PyQt5/QtQml.cpython-35m-x86_64-linux-gnu.so
#42 0x00005555556720ff in PyCFunction_Call () at ../Objects/methodobject.c:109
#43 0x00005555556c58ba in call_function (oparg=<optimized out>, pp_stack=0x7fffffffd7c0) at ../Python/ceval.c:4707
#44 PyEval_EvalFrameEx () at ../Python/ceval.c:3238
#45 0x00005555556c5b0f in fast_function (nk=<optimized out>, na=<optimized out>, n=<optimized out>, pp_stack=0x7fffffffd8f0, func=<optimized out>) at ../Python/ceval.c:4805
#46 call_function (oparg=<optimized out>, pp_stack=0x7fffffffd8f0) at ../Python/ceval.c:4732
#47 PyEval_EvalFrameEx () at ../Python/ceval.c:3238
#48 0x00005555556c5b0f in fast_function (nk=<optimized out>, na=<optimized out>, n=<optimized out>, pp_stack=0x7fffffffda20, func=<optimized out>) at ../Python/ceval.c:4805
#49 call_function (oparg=<optimized out>, pp_stack=0x7fffffffda20) at ../Python/ceval.c:4732
#50 PyEval_EvalFrameEx () at ../Python/ceval.c:3238
#51 0x00005555556ca3f6 in _PyEval_EvalCodeWithName () at ../Python/ceval.c:4020
#52 0x00005555556cb0af in PyEval_EvalCodeEx () at ../Python/ceval.c:4041
#53 PyEval_EvalCode (co=<optimized out>, globals=<optimized out>, locals=<optimized out>) at ../Python/ceval.c:777
#54 0x00005555557a4532 in run_mod () at ../Python/pythonrun.c:976
#55 0x00005555557a6a5d in PyRun_FileExFlags () at ../Python/pythonrun.c:929
#56 0x00005555557a71fe in PyRun_SimpleFileExFlags () at ../Python/pythonrun.c:396
#57 0x00005555557d7647 in run_file (p_cf=0x7fffffffdc90, filename=0x555555c0b280 L"/usr/bin/cura", fp=0x555555d03a60) at ../Modules/main.c:318
#58 Py_Main () at ../Modules/main.c:768
#59 0x00005555556677e1 in main () at ../Programs/python.c:65
#60 0x00007ffff78133f1 in __libc_start_main (main=0x555555667700 <main>, argc=2, argv=0x7fffffffdea8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffffffde98) at ../csu/libc-start.c:291
#61 0x000055555576f1ba in _start ()
(gdb) 
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thopiekar commented Nov 1, 2016

@argo2445 Thanks! Just added the missing ``` at the beginning and end for you 😉

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awhiemstra commented Nov 1, 2016

#0 QDBusPlatformMenu::insertMenuItem (this=0x555559a3d430, menuItem=0x0, before=) at dbusmenu/qdbusplatformmenu.cpp:187
#1 0x00007fffe4e6ec2d in QDBusMenuBar::insertMenu (this=0x555559a3d530, menu=, before=0x0) at dbusmenu/qdbusmenubar.cpp:102

Well there's your issue... sounds like this is an upstream bug.

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argo2445 commented Nov 1, 2016

Thank you very much @thopiekar and @awhiemstra! What to do now?
Can I fix this on my own? Do I need to wait for a fix?

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thopiekar commented Nov 1, 2016

Sadly, yes. I don't see any proposed updates on the Qt5 package in Ubuntu's repository.
Can't say when it will land in their repo at all 😞

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argo2445 commented Nov 1, 2016

Okay, I will wait for a fix :(.
Thank you very much for your help!

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Ghostkeeper commented Dec 15, 2016

I've been using Unity for years with Cura. The last problem I had with it (blanco menus at random) was fixed by upgrading to Ubuntu 16.10. But that's from source.

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claell commented Dec 25, 2016

I think I have the same problem on Ubuntu 16.10 with Cura 2.4 (PPA).

@thopiekar Do you know what exactly causes the issue on Unity? If there is an issue on Launchpad, can you post a link?

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thopiekar commented Dec 25, 2016

Hey @claell ,
I remember that I debugged the problem in the past with an user and @awhiemstra here on Github.
It happens somewhere between Qt5 and DBus. If I'm not wrong happens in Unity as it is using Qt5+DBus for the external menu bar. The strange thing is that we are already disabling this menubar, but Unity seems to force the usage of it (?).
I'm don't know of a issue ticket on this, but since Qt is a commonly used toolkit, another project should also already ran into it.

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awhiemstra commented Dec 27, 2016

Not necessarily, this issue is specifically about the QML Menu component. Most other applications will just be using a QWidgets based menu bar, which probably works fine. The QML version however triggers the crash.

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claell commented Dec 30, 2016

Could someone with knowledge please file a bug report or point to an existing one? I think I am not experienced enough to create or find one.

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nickthetait commented Dec 30, 2016

Here is a direct link to creating a new issue: https://github.com/Ultimaker/Cura/issues/new
Just need to write in a title and detailed description of the problem

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claell commented Dec 30, 2016

What I meant is to create an issue on Launchpad so the Ubuntu developers can fix this.

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thopiekar commented Dec 30, 2016

@claell Ah, you are talking about the problem with Unity?

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claell commented Dec 30, 2016

Yes

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thopiekar commented Dec 30, 2016

I would report the bug here: https://bugs.launchpad.net/ubuntu/+source/unity
Maybe also attach the Qt5 package related to this issue, so the Qt5 maintainers also get notified about this problem.

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claell commented Dec 31, 2016

Alright, I created a bug report: https://bugs.launchpad.net/ubuntu/+source/unity/+bug/1653345

Since I don't know much about this I hope it is enough. Else feel free to add more information.

@thopiekar thopiekar changed the title from General feedback on Cura using PPA installation to Problems running on Unity due to Qt5 <-> DBusMenu Dec 31, 2016

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thopiekar commented Dec 31, 2016

Thanks. I also added some info to it.

To the others with the problem: If you have a launchpad account, please visit the ticket and mark yourself there that this issue 'affects' you. This will make the issue more important in Canonicals issue tracker.

Regards and happy new year!

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skorokithakis commented Jan 5, 2017

That's very unfortunate. Is there a work around for now, short of changing desktop environment completely? I would quite like to keep using Cura.

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thopiekar commented Jan 5, 2017

Sadly no. I installed Unity here on my own and compared the environment variables between the both desktop sessions.
While doing this I removed and changed some of them in order to simulate my KDE session and I still couldn't get it work.

I just can hope that someone at Canonical will find a solution or even workaround soon, so people won't need to install another desktop in order to use Cura.

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thopiekar commented Jan 5, 2017

@awhiemstra Do you remember whether we located which patch file causes this problem? I can only remember that we found out that an unpatched Qt5 installation (as we are using it in our AppImages) just works fine.
If it is really related to a Ubuntu patch and not included here (https://anonscm.debian.org/cgit/pkg-kde/qt/qtbase.git/tree/debian/patches), then I can try to set up a separate PPA with nightly builds of Qt5 using the packaging files from Debian.

@skorokithakis Alternatively you can try our AppImage. You can find it in our beta section on our download page.

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skorokithakis commented Jan 5, 2017

Thank you, the AppImage sounds great.

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skorokithakis commented Jan 5, 2017

Do you have a link to an AppImage for 2.4.0? All I found (after considerable searching) was one for 2.3.1.

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thopiekar commented Jan 5, 2017

You can find the end of the list at: https://ultimaker.com/en/products/cura-software/list

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skorokithakis commented Jan 5, 2017

Ah, thanks. That really should say "AppImage" somewhere.

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skorokithakis commented Jan 5, 2017

The AppImage works perfectly, thank you.

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awhiemstra commented Jan 5, 2017

@thopiekar It is one of the dbusmenu related patches in the ubuntu source package. I can't recall which one precisely. In any case, they are not in the debian packages as far as I can tell.

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corbolais commented Jan 20, 2018

Same here, as of today, Jan 2018.
Using cura (PPA):
1:2.7.0~201710052034~rev2203~pkg168~ubuntu17.10.1
Still no fix on the horizon..

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