Stderr output

<core_client_version>8.2.4</core_client_version>
<![CDATA[
<message>
(unknown error) (317) - exit code 4294967133 (0xffffff5d)</message>
<stderr_txt>
2025-10-15 08:28:10 (10500): vboxwrapper version 26210
2025-10-15 08:28:10 (10500): BOINC client version: 8.2.4
2025-10-15 08:28:11 (10500): Detected: VirtualBox VboxManage Interface (Version: 7.0.6)
2025-10-15 08:28:11 (10500): Detected: Heartbeat check (file: 'heartbeat' every 1200.000000 seconds)
2025-10-15 08:28:11 (10500): Successfully copied 'init_data.xml' to the shared directory.
2025-10-15 08:28:11 (10500): Create VM. (boinc_bb068b7bd683d1b8, slot#29)
2025-10-15 08:28:12 (10500): Setting Memory Size for VM. (4584MB)
2025-10-15 08:28:12 (10500): Setting CPU Count for VM. (4)
2025-10-15 08:28:12 (10500): Setting Chipset Options for VM.
2025-10-15 08:28:13 (10500): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB)
2025-10-15 08:28:13 (10500): Setting Boot Options for VM.
2025-10-15 08:28:14 (10500): Setting Network Configuration for NAT. (Driver: virtio)
2025-10-15 08:28:14 (10500): Enabling VM Network Access.
2025-10-15 08:28:14 (10500): Disabling USB Support for VM.
2025-10-15 08:28:14 (10500): Disabling COM Port Support for VM.
2025-10-15 08:28:15 (10500): Disabling LPT Port Support for VM.
2025-10-15 08:28:15 (10500): Disabling Audio Support for VM.
2025-10-15 08:28:15 (10500): Disabling Clipboard Support for VM.
2025-10-15 08:28:15 (10500): Disabling Drag and Drop Support for VM.
2025-10-15 08:28:16 (10500): Adding storage controller(s) to VM.
2025-10-15 08:28:16 (10500): Adding virtual disk drive to VM. (CMS_2025_04_08_prod.vdi)
2025-10-15 08:28:18 (10500): Adding VirtualBox Guest Additions to VM.
2025-10-15 08:28:18 (10500): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2025-10-15 08:28:18 (10500): forwarding host port 64537 to guest port 80
2025-10-15 08:28:19 (10500): Enabling remote desktop for VM.
2025-10-15 08:28:19 (10500): Required extension pack not installed, remote desktop not enabled.
2025-10-15 08:28:19 (10500): Enabling shared directory for VM.
2025-10-15 08:28:19 (10500): Starting VM using VBoxManage interface. (boinc_bb068b7bd683d1b8, slot#29)
2025-10-15 08:28:24 (10500): Successfully started VM. (PID = '26312')
2025-10-15 08:28:24 (10500): Reporting VM Process ID to BOINC.
2025-10-15 08:28:24 (10500): Guest Log: BIOS: VirtualBox 7.0.6
2025-10-15 08:28:24 (10500): Guest Log: CPUID EDX: 0x178bfbff
2025-10-15 08:28:24 (10500): Guest Log: BIOS: No PCI IDE controller, not probing IDE
2025-10-15 08:28:24 (10500): Guest Log: BIOS: AHCI 0-P#0: PCHS=16383/16/63 LCHS=1024/255/63 0x0000000002800000 sectors
2025-10-15 08:28:24 (10500): VM state change detected. (old = 'poweredoff', new = 'running')
2025-10-15 08:28:24 (10500): Detected: Web Application Enabled (http://localhost:64537)
2025-10-15 08:28:24 (10500): Preference change detected
2025-10-15 08:28:24 (10500): Setting CPU throttle for VM. (100%)
2025-10-15 08:28:25 (10500): Setting checkpoint interval to 600 seconds. (Higher value of (Preference: 60 seconds) or (Vbox_job.xml: 600 seconds))
2025-10-15 08:28:26 (10500): Guest Log: BIOS: Boot : bseqnr=1, bootseq=0032
2025-10-15 08:28:26 (10500): Guest Log: BIOS: Booting from Hard Disk...
2025-10-15 08:28:28 (10500): Guest Log: BIOS: KBD: unsupported int 16h function 03
2025-10-15 08:28:28 (10500): Guest Log: BIOS: AX=0305 BX=0000 CX=0000 DX=0000 
2025-10-15 08:29:56 (10500): Guest Log: vgdrvHeartbeatInit: Setting up heartbeat to trigger every 2000 milliseconds
2025-10-15 08:29:56 (10500): Guest Log: vboxguest: misc device minor 56, IRQ 20, I/O port d020, MMIO at 00000000f0400000 (size 0x400000)
2025-10-15 08:29:57 (10500): Guest Log: VBoxService 5.2.6 r120293 (verbosity: 0) linux.amd64 (Jan 15 2018 14:51:00) release log
2025-10-15 08:29:57 (10500): Guest Log: 00:00:00.000064 main     Log opened 2025-10-15T06:30:02.489400000Z
2025-10-15 08:29:57 (10500): Guest Log: 00:00:00.000149 main     OS Product: Linux
2025-10-15 08:29:57 (10500): Guest Log: 00:00:00.000178 main     OS Release: 4.14.232-19.cernvm.x86_64
2025-10-15 08:29:57 (10500): Guest Log: 00:00:00.000202 main     OS Version: #1 SMP Fri Apr 30 17:12:25 CEST 2021
2025-10-15 08:29:57 (10500): Guest Log: 00:00:00.000222 main     Executable: /usr/sbin/VBoxService
2025-10-15 08:29:57 (10500): Guest Log: 00:00:00.000222 main     Process ID: 2287
2025-10-15 08:29:57 (10500): Guest Log: 00:00:00.000223 main     Package type: LINUX_64BITS_GENERIC
2025-10-15 08:29:57 (10500): Guest Log: 00:00:00.000834 main     5.2.6 r120293 started. Verbose level = 0
2025-10-15 08:35:04 (10500): VM Heartbeat file specified, but missing.
2025-10-15 08:35:04 (10500): Powering off VM.
2025-10-15 08:35:05 (10500): Successfully stopped VM.
2025-10-15 08:35:05 (10500): Deregistering VM. (boinc_bb068b7bd683d1b8, slot#29)
2025-10-15 08:35:05 (10500): Removing network bandwidth throttle group from VM.
2025-10-15 08:35:05 (10500): Removing VM from VirtualBox.

    Hypervisor System Log:

06:04:50.872331          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 1 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
06:04:50.872582          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 1 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
06:04:50.872658          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
06:04:50.872814          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
06:04:50.872851          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
06:04:50.873145          Saving settings file "C:\ProgramData\BOINC\slots\29\boinc_bb068b7bd683d1b8\boinc_bb068b7bd683d1b8.vbox" with version "1.19-windows"
06:04:50.880711          Finished saving settings file "C:\ProgramData\BOINC\slots\29\boinc_bb068b7bd683d1b8\boinc_bb068b7bd683d1b8.vbox"
06:04:51.123565          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
06:04:51.125403          Saving settings file "C:\ProgramData\BOINC\slots\29\boinc_bb068b7bd683d1b8\boinc_bb068b7bd683d1b8.vbox" with version "1.19-windows"
06:04:51.134270          Finished saving settings file "C:\ProgramData\BOINC\slots\29\boinc_bb068b7bd683d1b8\boinc_bb068b7bd683d1b8.vbox"
06:04:51.381418          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
06:04:51.383920          Saving settings file "C:\ProgramData\BOINC\slots\29\boinc_bb068b7bd683d1b8\boinc_bb068b7bd683d1b8.vbox" with version "1.19-windows"
06:04:51.393878          Finished saving settings file "C:\ProgramData\BOINC\slots\29\boinc_bb068b7bd683d1b8\boinc_bb068b7bd683d1b8.vbox"
06:04:51.889634          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
06:04:51.891376          Saving settings file "C:\ProgramData\BOINC\slots\29\boinc_bb068b7bd683d1b8\boinc_bb068b7bd683d1b8.vbox" with version "1.19-windows"
06:04:51.904893          Finished saving settings file "C:\ProgramData\BOINC\slots\29\boinc_bb068b7bd683d1b8\boinc_bb068b7bd683d1b8.vbox"
06:04:52.143036          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
06:04:52.144587          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={7682d5eb-f00e-44f1-8ca2-99d08b1cd607} aComponent={VirtualBoxWrap} aText={&#197;&#131;o extension pack providing a cryptographic support module could be found}, preserve=false aResultDetail=0
06:04:52.147890          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 2 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
06:04:52.147950          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 2 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
06:04:52.152481          ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={SessionMachine} aText={This machine does not have any snapshots}, preserve=false aResultDetail=0
06:04:52.396699          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
06:04:52.401422          Launched VM: 3982575968 pid: 14288 (0x37d0) frontend: headless name: boinc_bb068b7bd683d1b8
06:04:56.281282          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Property 'CRYPT/KeyId' does not exist}, preserve=false aResultDetail=0
06:04:56.281792          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Property 'CRYPT/KeyId' does not exist}, preserve=false aResultDetail=0
06:04:57.331903          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
06:04:57.333333          Saving settings file "C:\ProgramData\BOINC\slots\29\boinc_bb068b7bd683d1b8\boinc_bb068b7bd683d1b8.vbox" with version "1.19-windows"
06:04:57.346236          Finished saving settings file "C:\ProgramData\BOINC\slots\29\boinc_bb068b7bd683d1b8\boinc_bb068b7bd683d1b8.vbox"
06:11:37.473473          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
06:11:37.503474          Saving settings file "C:\ProgramData\BOINC\slots\29\boinc_bb068b7bd683d1b8\boinc_bb068b7bd683d1b8.vbox" with version "1.19-windows"
06:11:37.511297          Finished saving settings file "C:\ProgramData\BOINC\slots\29\boinc_bb068b7bd683d1b8\boinc_bb068b7bd683d1b8.vbox"
06:11:37.731908          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
06:11:37.733408          ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={SessionMachine} aText={This machine does not have any snapshots}, preserve=false aResultDetail=0
06:11:37.765484          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
06:11:37.767355          Saving settings file "C:\ProgramData\BOINC\slots\29\boinc_bb068b7bd683d1b8\boinc_bb068b7bd683d1b8.vbox" with version "1.19-windows"
06:11:37.774797          Finished saving settings file "C:\ProgramData\BOINC\slots\29\boinc_bb068b7bd683d1b8\boinc_bb068b7bd683d1b8.vbox"
06:11:38.020225          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
06:11:38.020494          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
06:11:38.020589          Saving settings file "C:\Users\marco\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
06:11:38.024758          Finished saving settings file "C:\Users\marco\.VirtualBox\VirtualBox.xml"
06:11:38.024863          Saving settings file "C:\Users\marco\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
06:11:38.028126          Finished saving settings file "C:\Users\marco\.VirtualBox\VirtualBox.xml"
06:11:38.028715 DeleteVM Saving settings file "C:\Users\marco\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
06:11:38.031763 DeleteVM Finished saving settings file "C:\Users\marco\.VirtualBox\VirtualBox.xml"

    VM Execution Log:


    VM Startup Log:


    VM Trace Log:


teleporterpassword=""
tracing-enabled="off"
tracing-allow-vm-access="off"
tracing-config=""
autostart-enabled="off"
autostart-delay=0
defaultfrontend=""
vmprocpriority="default"
natnet1="nat"
macaddress1="08002723E2D3"
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="default"
audio_out="off"
audio_in="off"
clipboard="disabled"
draganddrop="disabled"
vrde="off"
usb="off"
ehci="off"
xhci="off"
recording_enabled="off"
recording_screens=1
 rec_screen0
rec_screen_enabled="on"
rec_screen_id=0
rec_screen_video_enabled="on"
rec_screen_audio_enabled="off"
rec_screen_dest="File"
rec_screen_dest_filename="C:\\ProgramData\\BOINC\\slots\\29\\boinc_bb068b7bd683d1b8\\boinc_bb068b7bd683d1b8-screen0.webm"
rec_screen_opts="vc_enabled=true,ac_enabled=false,ac_profile=med"
rec_screen_video_res_xy="1024x768"
rec_screen_video_rate_kbps=512
rec_screen_video_fps=25
description="CMS_4036852_1760476586.961993_0"
GuestMemoryBalloon=0

2025-10-15 08:28:14 (10500): 
Command: VBoxManage -q modifyvm "boinc_bb068b7bd683d1b8" --nic1 nat --nic-type1 "virtio" --cable-connected1 off --nat-dns-proxy1 on 
Exit Code: 0
Output:

2025-10-15 08:28:14 (10500): 
Command: VBoxManage -q modifyvm "boinc_bb068b7bd683d1b8" --cable-connected1 on 
Exit Code: 0
Output:

2025-10-15 08:28:14 (10500): 
Command: VBoxManage -q modifyvm "boinc_bb068b7bd683d1b8" --usb off 
Exit Code: 0
Output:

2025-10-15 08:28:15 (10500): 
Command: VBoxManage -q modifyvm "boinc_bb068b7bd683d1b8" --uart1 off --uart2 off 
Exit Code: 0
Output:

2025-10-15 08:28:15 (10500): 
Command: VBoxManage -q modifyvm "boinc_bb068b7bd683d1b8" --lpt1 off --lpt2 off 
Exit Code: 0
Output:

2025-10-15 08:28:15 (10500): 
Command: VBoxManage -q modifyvm "boinc_bb068b7bd683d1b8" --audio-enabled off 
Exit Code: 0
Output:

2025-10-15 08:28:15 (10500): 
Command: VBoxManage -q modifyvm "boinc_bb068b7bd683d1b8" --clipboard disabled 
Exit Code: 0
Output:

2025-10-15 08:28:16 (10500): 
Command: VBoxManage -q modifyvm "boinc_bb068b7bd683d1b8" --draganddrop disabled 
Exit Code: 0
Output:

2025-10-15 08:28:16 (10500): 
Command: VBoxManage -q storagectl "boinc_bb068b7bd683d1b8" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:

2025-10-15 08:28:16 (10500): 
Command: VBoxManage -q showhdinfo "C:\ProgramData\BOINC/projects/lhcathome.cern.ch_lhcathome/CMS_2025_04_08_prod.vdi" 
Exit Code: 0
Output:
UUID:           fa49c4e2-ad29-47a5-b96a-3c89ce80d84c
Parent UUID:    base
State:          created
Type:           multiattach
Location:       C:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\CMS_2025_04_08_prod.vdi
Storage format: VDI
Format variant: dynamic default
Capacity:       20480 MBytes
Size on disk:   3853 MBytes
Encryption:     disabled
Property:       AllocationBlockSize=1048576

2025-10-15 08:28:16 (10500): 
Command: VBoxManage -q storageattach "boinc_bb068b7bd683d1b8" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --mtype multiattach --medium "C:\ProgramData\BOINC/projects/lhcathome.cern.ch_lhcathome/CMS_2025_04_08_prod.vdi" 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Cannot attach medium 'C:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\CMS_2025_04_08_prod.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 785 of file VBoxManageStorageController.cpp

2025-10-15 08:28:17 (10500): 
Command: VBoxManage -q showhdinfo "C:\ProgramData\BOINC/projects/lhcathome.cern.ch_lhcathome/CMS_2025_04_08_prod.vdi" 
Exit Code: 0
Output:
UUID:           fa49c4e2-ad29-47a5-b96a-3c89ce80d84c
Parent UUID:    base
State:          created
Type:           multiattach
Location:       C:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\CMS_2025_04_08_prod.vdi
Storage format: VDI
Format variant: dynamic default
Capacity:       20480 MBytes
Size on disk:   3853 MBytes
Encryption:     disabled
Property:       AllocationBlockSize=1048576

2025-10-15 08:28:17 (10500): 
Command: VBoxManage -q closemedium disk "C:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\CMS_2025_04_08_prod.vdi" 
Exit Code: 0
Output:

2025-10-15 08:28:17 (10500): 
Command: VBoxManage -q showhdinfo "C:\ProgramData\BOINC/projects/lhcathome.cern.ch_lhcathome/CMS_2025_04_08_prod.vdi" 
Exit Code: 0
Output:
UUID:           fa49c4e2-ad29-47a5-b96a-3c89ce80d84c
Parent UUID:    base
State:          created
Type:           normal (base)
Location:       C:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\CMS_2025_04_08_prod.vdi
Storage format: VDI
Format variant: dynamic default
Capacity:       20480 MBytes
Size on disk:   3853 MBytes
Encryption:     disabled
Property:       AllocationBlockSize=1048576

2025-10-15 08:28:17 (10500): 
Command: VBoxManage -q storageattach "boinc_bb068b7bd683d1b8" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --medium "C:\ProgramData\BOINC/projects/lhcathome.cern.ch_lhcathome/CMS_2025_04_08_prod.vdi" 
Exit Code: 0
Output:

2025-10-15 08:28:18 (10500): 
Command: VBoxManage -q storageattach "boinc_bb068b7bd683d1b8" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --medium none 
Exit Code: 0
Output:

2025-10-15 08:28:18 (10500): 
Command: VBoxManage -q storageattach "boinc_bb068b7bd683d1b8" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --mtype multiattach --medium "C:\ProgramData\BOINC/projects/lhcathome.cern.ch_lhcathome/CMS_2025_04_08_prod.vdi" 
Exit Code: 0
Output:

2025-10-15 08:28:18 (10500): 
Command: VBoxManage -q storageattach "boinc_bb068b7bd683d1b8" --storagectl "Hard Disk Controller" --port 1 --device 0 --type dvddrive --medium "C:\Program Files\Oracle\VirtualBox/VBoxGuestAdditions.iso" 
Exit Code: 0
Output:

2025-10-15 08:28:18 (10500): 
Command: VBoxManage -q bandwidthctl "boinc_bb068b7bd683d1b8" add "boinc_bb068b7bd683d1b8_net" --type network --limit 1024G 
Exit Code: 0
Output:

2025-10-15 08:28:19 (10500): 
Command: VBoxManage -q modifyvm "boinc_bb068b7bd683d1b8" --natpf1 ",tcp,127.0.0.1,64537,,80" 
Exit Code: 0
Output:

2025-10-15 08:28:19 (10500): 
Command: VBoxManage -q list extpacks
Exit Code: 0
Output:
Extension Packs: 0

2025-10-15 08:28:19 (10500): 
Command: VBoxManage -q sharedfolder add "boinc_bb068b7bd683d1b8" --name "shared" --hostpath "C:\ProgramData\BOINC\slots\29/shared"
Exit Code: 0
Output:

2025-10-15 08:28:23 (10500): 
Command: VBoxManage -q startvm "boinc_bb068b7bd683d1b8" --type headless
Exit Code: 0
Output:
Waiting for VM "boinc_bb068b7bd683d1b8" to power on...
VM "boinc_bb068b7bd683d1b8" has been successfully started.

2025-10-15 08:28:25 (10500): 
Command: VBoxManage -q controlvm "boinc_bb068b7bd683d1b8" cpuexecutioncap 100 
Exit Code: 0
Output:

2025-10-15 08:35:05 (10500): 
Command: VBoxManage -q controlvm "boinc_bb068b7bd683d1b8" poweroff
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2025-10-15 08:35:05 (10500): 
Command: VBoxManage -q snapshot "boinc_bb068b7bd683d1b8" list 
Exit Code: -108
Output:
This machine does not have any snapshots

2025-10-15 08:35:05 (10500): 
Command: VBoxManage -q bandwidthctl "boinc_bb068b7bd683d1b8" remove "boinc_bb068b7bd683d1b8_net" 
Exit Code: 0
Output:

2025-10-15 08:35:05 (10500): 
Command: VBoxManage -q unregistervm "boinc_bb068b7bd683d1b8" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2025-10-15 08:35:15 (10500): called boinc_finish(-163)

</stderr_txt>
]]>

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