Stderr output

<core_client_version>7.24.1</core_client_version>
<![CDATA[
<message>
process exited with code 12 (0xc, -244)</message>
<stderr_txt>
2023-12-26 06:42:27 (270118): Detected: vboxwrapper 26206
2023-12-26 06:42:27 (270118): Detected: BOINC client v7.24.1
2023-12-26 06:42:27 (270118): Detected: VirtualBox VboxManage Interface (Version: 7.0.12)
2023-12-26 06:42:28 (270118): Detected: Heartbeat check (file: 'heartbeat' every 1200.000000 seconds)
2023-12-26 06:42:28 (270118): Successfully copied 'init_data.xml' to the shared directory.
2023-12-26 06:42:28 (270118): Successfully copied 'input' to the shared directory.
2023-12-26 06:42:28 (270118): Create VM. (boinc_514c58baf6ddd025, slot#18)
2023-12-26 06:42:28 (270118): Setting Memory Size for VM. (630MB)
2023-12-26 06:42:28 (270118): Setting CPU Count for VM. (1)
2023-12-26 06:42:28 (270118): Setting Chipset Options for VM.
2023-12-26 06:42:29 (270118): Setting Graphics Controller Options for VM.
2023-12-26 06:42:29 (270118): Setting Boot Options for VM.
2023-12-26 06:42:29 (270118): Setting Network Configuration for NAT.
2023-12-26 06:42:29 (270118): Enabling VM Network Access.
2023-12-26 06:42:29 (270118): Disabling USB Support for VM.
2023-12-26 06:42:29 (270118): Disabling COM Port Support for VM.
2023-12-26 06:42:29 (270118): Disabling LPT Port Support for VM.
2023-12-26 06:42:29 (270118): Disabling Audio Support for VM.
2023-12-26 06:42:30 (270118): Disabling Clipboard Support for VM.
2023-12-26 06:42:30 (270118): Disabling Drag and Drop Support for VM.
2023-12-26 06:42:30 (270118): Adding storage controller(s) to VM.
2023-12-26 06:42:30 (270118): Adding virtual disk drive to VM. (Theory_2023_12_13.vdi)
2023-12-26 06:42:36 (270118): Error in deregister parent vdi for VM: -2135228404
Command:
VBoxManage -q closemedium "/var/lib/boinc/projects/lhcathome.cern.ch_lhcathome/Theory_2023_12_13.vdi" 
Output:
VBoxManage: error: Cannot close medium '/var/lib/boinc/projects/lhcathome.cern.ch_lhcathome/Theory_2023_12_13.vdi' because it has 1 child media
VBoxManage: error: Details: code VBOX_E_OBJECT_IN_USE (0x80bb000c), component MediumWrap, interface IMedium, callee nsISupports
VBoxManage: error: Context: "Close()" at line 1875 of file VBoxManageDisk.cpp

2023-12-26 06:42:36 (270118): Could not create VM
2023-12-26 06:42:36 (270118): ERROR: VM failed to start
2023-12-26 06:42:36 (270118): Powering off VM.
2023-12-26 06:42:36 (270118): Deregistering VM. (boinc_514c58baf6ddd025, slot#18)
2023-12-26 06:42:36 (270118): Removing network bandwidth throttle group from VM.
2023-12-26 06:42:36 (270118): Removing VM from VirtualBox.

    Hypervisor System Log:


    VM Execution Log:


    VM Startup Log:


    VM Trace Log:


2023-12-26 06:42:28 (270118): 
Command: VBoxManage -q createvm --name "boinc_514c58baf6ddd025" --basefolder "/var/lib/boinc/slots/18" --ostype "Linux26_64" --register
Exit Code: 0
Output:
Virtual machine 'boinc_514c58baf6ddd025' is created and registered.
UUID: b069bb85-1fdd-4c5d-9c28-4c2a7d895422
Settings file: '/var/lib/boinc/slots/18/boinc_514c58baf6ddd025/boinc_514c58baf6ddd025.vbox'

2023-12-26 06:42:28 (270118): 
Command: VBoxManage -q modifyvm "boinc_514c58baf6ddd025" --description "Theory_2666-2091993-80_1" 
Exit Code: 0
Output:

2023-12-26 06:42:28 (270118): 
Command: VBoxManage -q modifyvm "boinc_514c58baf6ddd025" --memory 630 
Exit Code: 0
Output:

2023-12-26 06:42:28 (270118): 
Command: VBoxManage -q modifyvm "boinc_514c58baf6ddd025" --cpus 1 
Exit Code: 0
Output:

2023-12-26 06:42:29 (270118): 
Command: VBoxManage -q modifyvm "boinc_514c58baf6ddd025" --acpi on --ioapic on --rtcuseutc on 
Exit Code: 0
Output:

2023-12-26 06:42:29 (270118): 
Command: VBoxManage -q modifyvm "boinc_514c58baf6ddd025" --vram 16 --graphicscontroller VBoxVGA 
Exit Code: 0
Output:

2023-12-26 06:42:29 (270118): 
Command: VBoxManage -q modifyvm "boinc_514c58baf6ddd025" --boot1 disk --boot2 dvd --boot3 none --boot4 none 
Exit Code: 0
Output:

2023-12-26 06:42:29 (270118): 
Command: VBoxManage -q modifyvm "boinc_514c58baf6ddd025" --nic1 nat --natdnsproxy1 on --cableconnected1 off 
Exit Code: 0
Output:

2023-12-26 06:42:29 (270118): 
Command: VBoxManage -q modifyvm "boinc_514c58baf6ddd025" --cableconnected1 on 
Exit Code: 0
Output:

2023-12-26 06:42:29 (270118): 
Command: VBoxManage -q modifyvm "boinc_514c58baf6ddd025" --usb off 
Exit Code: 0
Output:

2023-12-26 06:42:29 (270118): 
Command: VBoxManage -q modifyvm "boinc_514c58baf6ddd025" --uart1 off --uart2 off 
Exit Code: 0
Output:

2023-12-26 06:42:29 (270118): 
Command: VBoxManage -q modifyvm "boinc_514c58baf6ddd025" --lpt1 off --lpt2 off 
Exit Code: 0
Output:

2023-12-26 06:42:30 (270118): 
Command: VBoxManage -q modifyvm "boinc_514c58baf6ddd025" --audio none 
Exit Code: 0
Output:
Warning: --audio is deprecated and will be removed soon. Use --audio-driver instead!

2023-12-26 06:42:30 (270118): 
Command: VBoxManage -q modifyvm "boinc_514c58baf6ddd025" --clipboard disabled 
Exit Code: 0
Output:

2023-12-26 06:42:30 (270118): 
Command: VBoxManage -q modifyvm "boinc_514c58baf6ddd025" --draganddrop disabled 
Exit Code: 0
Output:

2023-12-26 06:42:30 (270118): 
Command: VBoxManage -q storagectl "boinc_514c58baf6ddd025" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:

2023-12-26 06:42:30 (270118): 
Command: VBoxManage -q showhdinfo "/var/lib/boinc/projects/lhcathome.cern.ch_lhcathome/Theory_2023_12_13.vdi" 
Exit Code: 0
Output:
UUID:           a9d19666-9f42-47d2-9b06-f58d52e3215c
Parent UUID:    base
State:          created
Type:           multiattach
Location:       /var/lib/boinc/projects/lhcathome.cern.ch_lhcathome/Theory_2023_12_13.vdi
Storage format: VDI
Format variant: dynamic default
Capacity:       20480 MBytes
Size on disk:   781 MBytes
Encryption:     disabled
Property:       AllocationBlockSize=1048576
Child UUIDs:    9bbec653-068d-451a-8345-163b0ba2947c

2023-12-26 06:42:30 (270118): 
Command: VBoxManage -q storageattach "boinc_514c58baf6ddd025" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --mtype multiattach --medium "/var/lib/boinc/projects/lhcathome.cern.ch_lhcathome/Theory_2023_12_13.vdi" 
Exit Code: -2135228409
Output:
VBoxManage: error: Cannot attach medium '/var/lib/boinc/projects/lhcathome.cern.ch_lhcathome/Theory_2023_12_13.vdi': the media type 'MultiAttach' can only be attached to machines that were created with VirtualBox 4.0 or later
VBoxManage: error: Details: code VBOX_E_INVALID_OBJECT_STATE (0x80bb0007), component SessionMachine, interface IMachine, callee nsISupports
VBoxManage: error: Context: "AttachDevice(Bstr(pszCtl).raw(), port, device, DeviceType_HardDisk, pMedium2Mount)" at line 781 of file VBoxManageStorageController.cpp

2023-12-26 06:42:30 (270118): 
Command: VBoxManage -q closemedium "/var/lib/boinc/projects/lhcathome.cern.ch_lhcathome/Theory_2023_12_13.vdi" 
Exit Code: -2135228404
Output:
VBoxManage: error: Cannot close medium '/var/lib/boinc/projects/lhcathome.cern.ch_lhcathome/Theory_2023_12_13.vdi' because it has 1 child media
VBoxManage: error: Details: code VBOX_E_OBJECT_IN_USE (0x80bb000c), component MediumWrap, interface IMedium, callee nsISupports
VBoxManage: error: Context: "Close()" at line 1875 of file VBoxManageDisk.cpp

2023-12-26 06:42:31 (270118): 
Command: VBoxManage -q closemedium "/var/lib/boinc/projects/lhcathome.cern.ch_lhcathome/Theory_2023_12_13.vdi" 
Exit Code: -2135228404
Output:
VBoxManage: error: Cannot close medium '/var/lib/boinc/projects/lhcathome.cern.ch_lhcathome/Theory_2023_12_13.vdi' because it has 1 child media
VBoxManage: error: Details: code VBOX_E_OBJECT_IN_USE (0x80bb000c), component MediumWrap, interface IMedium, callee nsISupports
VBoxManage: error: Context: "Close()" at line 1875 of file VBoxManageDisk.cpp

2023-12-26 06:42:32 (270118): 
Command: VBoxManage -q closemedium "/var/lib/boinc/projects/lhcathome.cern.ch_lhcathome/Theory_2023_12_13.vdi" 
Exit Code: -2135228404
Output:
VBoxManage: error: Cannot close medium '/var/lib/boinc/projects/lhcathome.cern.ch_lhcathome/Theory_2023_12_13.vdi' because it has 1 child media
VBoxManage: error: Details: code VBOX_E_OBJECT_IN_USE (0x80bb000c), component MediumWrap, interface IMedium, callee nsISupports
VBoxManage: error: Context: "Close()" at line 1875 of file VBoxManageDisk.cpp

2023-12-26 06:42:33 (270118): 
Command: VBoxManage -q closemedium "/var/lib/boinc/projects/lhcathome.cern.ch_lhcathome/Theory_2023_12_13.vdi" 
Exit Code: -2135228404
Output:
VBoxManage: error: Cannot close medium '/var/lib/boinc/projects/lhcathome.cern.ch_lhcathome/Theory_2023_12_13.vdi' because it has 1 child media
VBoxManage: error: Details: code VBOX_E_OBJECT_IN_USE (0x80bb000c), component MediumWrap, interface IMedium, callee nsISupports
VBoxManage: error: Context: "Close()" at line 1875 of file VBoxManageDisk.cpp

2023-12-26 06:42:35 (270118): 
Command: VBoxManage -q closemedium "/var/lib/boinc/projects/lhcathome.cern.ch_lhcathome/Theory_2023_12_13.vdi" 
Exit Code: -2135228404
Output:
VBoxManage: error: Cannot close medium '/var/lib/boinc/projects/lhcathome.cern.ch_lhcathome/Theory_2023_12_13.vdi' because it has 1 child media
VBoxManage: error: Details: code VBOX_E_OBJECT_IN_USE (0x80bb000c), component MediumWrap, interface IMedium, callee nsISupports
VBoxManage: error: Context: "Close()" at line 1875 of file VBoxManageDisk.cpp

2023-12-26 06:42:36 (270118): 
Command: VBoxManage -q closemedium "/var/lib/boinc/projects/lhcathome.cern.ch_lhcathome/Theory_2023_12_13.vdi" 
Exit Code: -2135228404
Output:
VBoxManage: error: Cannot close medium '/var/lib/boinc/projects/lhcathome.cern.ch_lhcathome/Theory_2023_12_13.vdi' because it has 1 child media
VBoxManage: error: Details: code VBOX_E_OBJECT_IN_USE (0x80bb000c), component MediumWrap, interface IMedium, callee nsISupports
VBoxManage: error: Context: "Close()" at line 1875 of file VBoxManageDisk.cpp

2023-12-26 06:42:36 (270118): 
Command: VBoxManage -q snapshot "boinc_514c58baf6ddd025" list 
Exit Code: 0
Output:
This machine does not have any snapshots

2023-12-26 06:42:36 (270118): 
Command: VBoxManage -q bandwidthctl "boinc_514c58baf6ddd025" remove "boinc_514c58baf6ddd025_net" 
Exit Code: -2135228415
Output:
VBoxManage: error: Could not find a bandwidth group named 'boinc_514c58baf6ddd025_net'
VBoxManage: error: Details: code VBOX_E_OBJECT_NOT_FOUND (0x80bb0001), component BandwidthControlWrap, interface IBandwidthControl, callee nsISupports
VBoxManage: error: Context: "DeleteBandwidthGroup(name.raw())" at line 273 of file VBoxManageBandwidthControl.cpp

2023-12-26 06:42:36 (270118): 
Command: VBoxManage -q unregistervm "boinc_514c58baf6ddd025" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

06:42:41 (270118): called boinc_finish(-2135228404)

</stderr_txt>
]]>

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