Stderr output

<core_client_version>7.16.20</core_client_version>
<![CDATA[
<message>
(unknown error) - exit code 194 (0xc2)</message>
<stderr_txt>
2022-06-16 17:05:50 (8608): Detected: vboxwrapper 26204
2022-06-16 17:05:50 (8608): Detected: BOINC client v7.16.20
2022-06-16 17:05:51 (8608): Detected: VirtualBox VboxManage Interface (Version: 6.1.34)
2022-06-16 17:05:51 (8608): Detected: Heartbeat check (file: 'heartbeat' every 1200.000000 seconds)
2022-06-16 17:05:51 (8608): Successfully copied 'init_data.xml' to the shared directory.
2022-06-16 17:05:51 (8608): Successfully copied 'input' to the shared directory.
2022-06-16 17:05:52 (8608): Create VM. (boinc_03fd623524709920, slot#1)
2022-06-16 17:05:52 (8608): Setting Memory Size for VM. (630MB)
2022-06-16 17:05:53 (8608): Setting CPU Count for VM. (1)
2022-06-16 17:05:53 (8608): Setting Chipset Options for VM.
2022-06-16 17:05:53 (8608): Setting Graphics Controller Options for VM.
2022-06-16 17:05:53 (8608): Setting Boot Options for VM.
2022-06-16 17:05:54 (8608): Setting Network Configuration for NAT.
2022-06-16 17:05:54 (8608): Enabling VM Network Access.
2022-06-16 17:05:54 (8608): Disabling USB Support for VM.
2022-06-16 17:05:54 (8608): Disabling COM Port Support for VM.
2022-06-16 17:05:55 (8608): Disabling LPT Port Support for VM.
2022-06-16 17:05:55 (8608): Disabling Audio Support for VM.
2022-06-16 17:05:55 (8608): Disabling Clipboard Support for VM.
2022-06-16 17:05:55 (8608): Disabling Drag and Drop Support for VM.
2022-06-16 17:05:56 (8608): Adding storage controller(s) to VM.
2022-06-16 17:05:56 (8608): Adding virtual disk drive to VM. (Theory_2020_05_08.vdi)
2022-06-16 17:06:29 (8608): Error in storage attach (fixed disk - multiattach mode) for VM: -2135228409
Command:
VBoxManage -q storageattach "boinc_03fd623524709920" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --mtype multiattach --medium "C:/ProgramData/BOINC/projects/lhcathomedev.cern.ch_lhcathome-dev/Theory_2020_05_08.vdi" 
Output:
VBoxManage.exe: error: Cannot attach medium 'C:\ProgramData\BOINC\projects\lhcathomedev.cern.ch_lhcathome-dev\Theory_2020_05_08.vdi': the media type 'MultiAttach' can only be attached to machines that were created with VirtualBox 4.0 or later
VBoxManage.exe: error: Details: code VBOX_E_INVALID_OBJECT_STATE (0x80bb0007), component SessionMachine, interface IMachine, callee IUnknown
VBoxManage.exe: error: Context: "AttachDevice(Bstr(pszCtl).raw(), port, device, DeviceType_HardDisk, pMedium2Mount)" at line 776 of file VBoxManageStorageController.cpp

Notes:

Another VirtualBox management application has locked the session for
this VM. BOINC cannot properly monitor this VM
and so this job will be aborted.


2022-06-16 17:06:29 (8608): Could not create VM
2022-06-16 17:06:29 (8608): ERROR: VM failed to start
2022-06-16 17:06:34 (8608): 
   NOTE: VM session lock error encountered.
               BOINC will be notified that it needs to clean up the environment.
               This might be a temporary problem and so this job will be rescheduled for another time.

2022-06-16 18:17:44 (13752): Detected: vboxwrapper 26204
2022-06-16 18:17:44 (13752): Detected: BOINC client v7.16.20
2022-06-16 18:17:45 (13752): Detected: VirtualBox VboxManage Interface (Version: 6.1.34)
2022-06-16 18:17:45 (13752): Detected: Heartbeat check (file: 'heartbeat' every 1200.000000 seconds)
2022-06-16 18:17:46 (13752): Starting VM using VBoxManage interface. (boinc_03fd623524709920, slot#1)
2022-06-16 18:17:58 (13752): Successfully started VM. (PID = '10392')
2022-06-16 18:17:58 (13752): Reporting VM Process ID to BOINC.
2022-06-16 18:17:58 (13752): Guest Log: BIOS: VirtualBox 6.1.34
2022-06-16 18:17:58 (13752): Guest Log: CPUID EDX: 0x178bfbff
2022-06-16 18:17:58 (13752): Guest Log: BIOS: No PCI IDE controller, not probing IDE
2022-06-16 18:17:58 (13752): VM state change detected. (old = 'poweredoff', new = 'running')
2022-06-16 18:17:58 (13752): Preference change detected
2022-06-16 18:17:58 (13752): Setting CPU throttle for VM. (100%)
2022-06-16 18:17:59 (13752): Setting checkpoint interval to 600 seconds. (Higher value of (Preference: 300 seconds) or (Vbox_job.xml: 600 seconds))
2022-06-16 18:18:00 (13752): Guest Log: BIOS: Boot : bseqnr=1, bootseq=0032
2022-06-16 18:18:00 (13752): Guest Log: int13_harddisk: function 02, unmapped device for ELDL=80
2022-06-16 18:18:00 (13752): Guest Log: BIOS: Boot from Hard Disk 0 failed
2022-06-16 18:18:00 (13752): Guest Log: BIOS: Boot : bseqnr=2, bootseq=0003
2022-06-16 18:18:00 (13752): Guest Log: BIOS: CDROM boot failure code : 0002
2022-06-16 18:18:00 (13752): Guest Log: BIOS: Boot from CD-ROM failed
2022-06-16 18:18:00 (13752): Guest Log: Could not read from the boot medium! System halted.
2022-06-16 18:27:13 (13752): VM state change detected. (old = 'running', new = 'paused')
2022-06-16 18:27:14 (13752): VM state change detected. (old = 'paused', new = 'running')
2022-06-16 18:27:18 (13752): VM is no longer is a running state. It is in 'poweredoff'.
2022-06-16 18:27:18 (13752): VM state change detected. (old = 'running', new = 'poweredoff')
2022-06-16 18:27:18 (13752): Powering off VM.
2022-06-16 18:27:18 (13752): Deregistering VM. (boinc_03fd623524709920, slot#1)
2022-06-16 18:27:18 (13752): Removing network bandwidth throttle group from VM.
2022-06-16 18:27:18 (13752): Removing VM from VirtualBox.
2022-06-16 18:27:24 (13752): VM Premature Shutdown Detected.

    Hypervisor System Log:

107:30:49.255786          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={SessionMachine} aText={No storage device attached to device slot 1 on port 1 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
107:30:49.255988          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={SessionMachine} aText={No storage device attached to device slot 1 on port 1 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
107:30:49.265982          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 0 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
107:30:49.266266          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 0 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
107:30:49.266687          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 1 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
107:30:49.267007          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 1 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
107:30:49.267383          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 2 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
107:30:49.267728          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 2 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
107:30:49.293678          ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={SessionMachine} aText={This machine does not have any snapshots}, preserve=false aResultDetail=0
107:30:49.392816          ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={SessionMachine} aText={This machine does not have any snapshots}, preserve=false aResultDetail=0
107:30:49.531295          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 0 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
107:30:49.531602          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 0 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
107:30:49.532200          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 1 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
107:30:49.532524          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 1 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
107:30:49.532884          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 2 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
107:30:49.533255          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 2 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
107:30:49.547936          ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={SessionMachine} aText={This machine does not have any snapshots}, preserve=false aResultDetail=0
107:30:49.580337          ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={SessionMachine} aText={This machine does not have any snapshots}, preserve=false aResultDetail=0
107:30:49.778566          Launched VM: 73262192 pid: 4608 (0x1200) frontend: headless name: boinc_366d25ed8bda8c90
107:30:49.803022          Launched VM: 79469536 pid: 10724 (0x29e4) frontend: headless name: boinc_03fd623524709920
107:30:49.934396          Launched VM: 79474368 pid: 15224 (0x3b78) frontend: headless name: boinc_a0182fc426bf4482
107:31:02.694623          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_03fd623524709920\boinc_03fd623524709920.vbox" with version "1.16-windows"
107:31:20.090659          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_366d25ed8bda8c90\boinc_366d25ed8bda8c90.vbox" with version "1.16-windows"
107:31:20.661043          Saving settings file "C:\ProgramData\BOINC\slots\4\boinc_a0182fc426bf4482\boinc_a0182fc426bf4482.vbox" with version "1.16-windows"
107:31:21.363222          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_366d25ed8bda8c90\boinc_366d25ed8bda8c90.vbox" with version "1.16-windows"
107:31:21.875579          Saving settings file "C:\ProgramData\BOINC\slots\4\boinc_a0182fc426bf4482\boinc_a0182fc426bf4482.vbox" with version "1.16-windows"
107:36:45.196889          Launched VM: 79468768 pid: 7632 (0x1dd0) frontend: separate name: boinc_03fd623524709920
107:36:47.087766          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The machine 'boinc_03fd623524709920' is already locked by a session (or being locked or unlocked)}, preserve=false aResultDetail=0
107:36:48.910550          Load [C:\Program Files\Oracle\VirtualBox\ExtensionPacks\Oracle_VM_VirtualBox_Extension_Pack\win.amd64\VBoxHostWebcam.DLL] vrc=VINF_SUCCESS
107:36:49.086488          ERROR [COM]: aRC=VBOX_E_IPRT_ERROR (0x80bb0005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={SessionMachine} aText={Saved screenshot data is not available (VERR_NOT_SUPPORTED)}, preserve=false aResultDetail=-37
107:36:49.603151          netIfIsWireless: CreateFile on '\\.\{8CDDA4A0-E263-424A-81FB-0C4969D5FD33}' failed with rcWin=2 (0x2) - ignoring
107:36:49.606978          netIfIsWireless: CreateFile on '\\.\{57D3061B-BD82-449C-B615-D7BB14FF8294}' failed with rcWin=2 (0x2) - ignoring
107:40:21.215565          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_03fd623524709920\boinc_03fd623524709920.vbox" with version "1.16-windows"
107:40:21.349250          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_03fd623524709920\boinc_03fd623524709920.vbox" with version "1.16-windows"
107:40:21.964096          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_03fd623524709920\boinc_03fd623524709920.vbox" with version "1.16-windows"
107:40:22.367729          ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={SessionMachine} aText={This machine does not have any snapshots}, preserve=false aResultDetail=0
107:40:22.529032          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={48c7f4c0-c9d6-4742-957c-a6fd52e8c4ae} aComponent={BandwidthControlWrap} aText={Could not find a bandwidth group named 'boinc_03fd623524709920_net'}, preserve=false aResultDetail=0
107:40:22.798969          Saving settings file "C:\Users\User\.VirtualBox\VirtualBox.xml" with version "1.12-windows"

    VM Execution Log:


    VM Startup Log:


    VM Trace Log:

xe: error: Cannot attach medium 'C:\ProgramData\BOINC\projects\lhcathomedev.cern.ch_lhcathome-dev\Theory_2020_05_08.vdi': the media type 'MultiAttach' can only be attached to machines that were created with VirtualBox 4.0 or later
VBoxManage.exe: error: Details: code VBOX_E_INVALID_OBJECT_STATE (0x80bb0007), component SessionMachine, interface IMachine, callee IUnknown
VBoxManage.exe: error: Context: "AttachDevice(Bstr(pszCtl).raw(), port, device, DeviceType_HardDisk, pMedium2Mount)" at line 776 of file VBoxManageStorageController.cpp

2022-06-16 18:17:44 (13752): 
Command: VBoxManage -q --version 
Exit Code: 0
Output:
6.1.34r150636

2022-06-16 18:17:45 (13752): 
Command: VBoxManage -q list systemproperties
Exit Code: 0
Output:
API version:                     6_1
Minimum guest RAM size:          4 Megabytes
Maximum guest RAM size:          2097152 Megabytes
Minimum video RAM size:          0 Megabytes
Maximum video RAM size:          256 Megabytes
Maximum guest monitor count:     64
Minimum guest CPU count:         1
Maximum guest CPU count:         32
Virtual disk limit (info):       2199022206976 Bytes
Maximum Serial Port count:       4
Maximum Parallel Port count:     2
Maximum Boot Position:           4
Maximum PIIX3 Network Adapter count:   8
Maximum ICH9 Network Adapter count:   36
Maximum PIIX3 IDE Controllers:   1
Maximum ICH9 IDE Controllers:    1
Maximum IDE Port count:          2
Maximum Devices per IDE Port:    2
Maximum PIIX3 SATA Controllers:  1
Maximum ICH9 SATA Controllers:   8
Maximum SATA Port count:         30
Maximum Devices per SATA Port:   1
Maximum PIIX3 SCSI Controllers:  1
Maximum ICH9 SCSI Controllers:   8
Maximum SCSI Port count:         16
Maximum Devices per SCSI Port:   1
Maximum SAS PIIX3 Controllers:   1
Maximum SAS ICH9 Controllers:    8
Maximum SAS Port count:          255
Maximum Devices per SAS Port:    1
Maximum NVMe PIIX3 Controllers:  1
Maximum NVMe ICH9 Controllers:   8
Maximum NVMe Port count:         255
Maximum Devices per NVMe Port:   1
Maximum virtio-scsi PIIX3 Controllers:  1
Maximum virtio-scsi ICH9 Controllers:   8
Maximum virtio-scsi Port count:         256
Maximum Devices per virtio-scsi Port:   1
Maximum PIIX3 Floppy Controllers:1
Maximum ICH9 Floppy Controllers: 1
Maximum Floppy Port count:       1
Maximum Devices per Floppy Port: 2
Default machine folder:          C:\Users\User\VirtualBox VMs
Raw-mode Supported:              no
Exclusive HW virtualization use: off
Default hard disk format:        VDI
VRDE auth library:               VBoxAuth
Webservice auth. library:        VBoxAuth
Remote desktop ExtPack:          Oracle VM VirtualBox Extension Pack
Log history count:               3
Default frontend:                
Default audio driver:            DirectSound
Autostart database path:         
Default Guest Additions ISO:     C:\Program Files\Oracle\VirtualBox/VBoxGuestAdditions.iso
Logging Level:                   all
Proxy Mode:                      System
Proxy URL:                       

2022-06-16 18:17:45 (13752): 
Command: VBoxManage -q list hostinfo 
Exit Code: 0
Output:
Host Information:

Host time: 2022-06-16T17:17:45.233000000Z
Processor online count: 4
Processor count: 4
Processor online core count: 2
Processor core count: 2
Processor supports HW virtualization: yes
Processor supports PAE: yes
Processor supports long mode: yes
Processor supports nested paging: yes
Processor supports unrestricted guest: yes
Processor supports nested HW virtualization: no
Processor#0 speed: unknown
Processor#0 description: Intel(R) Core(TM) i5 CPU       M 560  @ 2.67GHz
Processor#1 speed: unknown
Processor#1 description: Intel(R) Core(TM) i5 CPU       M 560  @ 2.67GHz
Processor#2 speed: unknown
Processor#2 description: Intel(R) Core(TM) i5 CPU       M 560  @ 2.67GHz
Processor#3 speed: unknown
Processor#3 description: Intel(R) Core(TM) i5 CPU       M 560  @ 2.67GHz
Memory size: 7985 MByte
Memory available: 4659 MByte
Operating system: Windows 10
Operating system version: 10.0.19043

2022-06-16 18:17:45 (13752): 
Command: VBoxManage -q showvminfo "boinc_03fd623524709920" --machinereadable 
Exit Code: 0
Output:
name="boinc_03fd623524709920"
groups="/"
ostype="Linux 2.6 / 3.x / 4.x (64-bit)"
UUID="ea074803-7d0d-45e5-b8a1-d1301644a071"
CfgFile="C:\\ProgramData\\BOINC\\slots\\1\\boinc_03fd623524709920\\boinc_03fd623524709920.vbox"
SnapFldr="C:\\ProgramData\\BOINC\\slots\\1\\boinc_03fd623524709920\\Snapshots"
LogFldr="C:\\ProgramData\\BOINC\\slots\\1\\boinc_03fd623524709920\\Logs"
hardwareuuid="ea074803-7d0d-45e5-b8a1-d1301644a071"
memory=630
pagefusion="off"
vram=16
cpuexecutioncap=100
hpet="off"
cpu-profile="host"
chipset="piix3"
firmware="BIOS"
cpus=1
pae="on"
longmode="on"
triplefaultreset="off"
apic="on"
x2apic="on"
nested-hw-virt="off"
cpuid-portability-level=0
bootmenu="messageandmenu"
boot1="disk"
boot2="dvd"
boot3="none"
boot4="none"
acpi="on"
ioapic="on"
biosapic="apic"
biossystemtimeoffset=0
rtcuseutc="off"
hwvirtex="on"
nestedpaging="on"
largepages="on"
vtxvpid="on"
vtxux="on"
paravirtprovider="default"
effparavirtprovider="kvm"
VMState="poweroff"
VMStateChangeTime="2022-06-16T16:05:52.382000000"
graphicscontroller="vboxvga"
monitorcount=1
accelerate3d="off"
accelerate2dvideo="off"
teleporterenabled="off"
teleporterport=0
teleporteraddress=""
teleporterpassword=""
tracing-enabled="off"
tracing-allow-vm-access="off"
tracing-config=""
autostart-enabled="off"
autostart-delay=0
defaultfrontend=""
vmprocpriority="default"
storagecontrollername0="Hard Disk Controller"
storagecontrollertype0="IntelAhci"
storagecontrollerinstance0="0"
storagecontrollermaxportcount0="30"
storagecontrollerportcount0="3"
storagecontrollerbootable0="on"
"Hard Disk Controller-0-0"="none"
"Hard Disk Controller-1-0"="none"
"Hard Disk Controller-2-0"="none"
natnet1="nat"
macaddress1="0800279C67B2"
cableconnected1="on"
nic1="nat"
nictype1="82540EM"
nicspeed1="0"
mtu="0"
sockSnd="64"
sockRcv="64"
tcpWndSnd="64"
tcpWndRcv="64"
nic2="none"
nic3="none"
nic4="none"
nic5="none"
nic6="none"
nic7="none"
nic8="none"
hidpointing="ps2mouse"
hidkeyboard="ps2kbd"
uart1="off"
uart2="off"
uart3="off"
uart4="off"
lpt1="off"
lpt2="off"
audio="none"
audio_out="off"
audio_in="off"
clipboard="disabled"
draganddrop="disabled"
vrde="off"
usb="off"
ehci="off"
xhci="off"
videocap="off"
videocapaudio="off"
capturescreens=""
capturefilename="C:\\ProgramData\\BOINC\\slots\\1\\boinc_03fd623524709920\\boinc_03fd623524709920.webm"
captureres="1024x768"
capturevideorate=512
capturevideofps=25
captureopts=""
description="Theory_2390-1106740-264_0"
GuestMemoryBalloon=0

2022-06-16 18:17:57 (13752): 
Command: VBoxManage -q startvm "boinc_03fd623524709920" --type headless
Exit Code: 0
Output:
Waiting for VM "boinc_03fd623524709920" to power on...
VM "boinc_03fd623524709920" has been successfully started.

2022-06-16 18:17:59 (13752): 
Command: VBoxManage -q controlvm "boinc_03fd623524709920" cpuexecutioncap 100 
Exit Code: 0
Output:

2022-06-16 18:27:13 (13752): 
Command: VBoxManage -q controlvm "boinc_03fd623524709920" resume
Exit Code: 0
Output:

2022-06-16 18:27:18 (13752): 
Command: VBoxManage -q snapshot "boinc_03fd623524709920" list 
Exit Code: -108
Output:
This machine does not have any snapshots

2022-06-16 18:27:18 (13752): 
Command: VBoxManage -q bandwidthctl "boinc_03fd623524709920" remove "boinc_03fd623524709920_net" 
Exit Code: -2135228415
Output:
VBoxManage.exe: error: Could not find a bandwidth group named 'boinc_03fd623524709920_net'
VBoxManage.exe: error: Details: code VBOX_E_OBJECT_NOT_FOUND (0x80bb0001), component BandwidthControlWrap, interface IBandwidthControl, callee IUnknown
VBoxManage.exe: error: Context: "DeleteBandwidthGroup(name.raw())" at line 260 of file VBoxManageBandwidthControl.cpp

2022-06-16 18:27:19 (13752): 
Command: VBoxManage -q unregistervm "boinc_03fd623524709920" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

18:27:29 (13752): called boinc_finish(194)

</stderr_txt>
]]>

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