Stderr output

<core_client_version>8.2.8</core_client_version>
<![CDATA[
<message>
(unknown error) (317) - exit code 4294967133 (0xffffff5d)</message>
<stderr_txt>
2026-02-05 11:31:59 (6916): vboxwrapper version 26210
2026-02-05 11:31:59 (6916): BOINC client version: 8.2.8
2026-02-05 11:32:00 (6916): Detected: VirtualBox VboxManage Interface (Version: 7.2.6)
2026-02-05 11:32:00 (6916): Detected: Heartbeat check (file: 'heartbeat' every 1200.000000 seconds)
2026-02-05 11:32:00 (6916): Successfully copied 'init_data.xml' to the shared directory.
2026-02-05 11:32:00 (6916): Create VM. (boinc_6493a05bebdba69a, slot#23)
2026-02-05 11:32:01 (6916): Setting Memory Size for VM. (4584MB)
2026-02-05 11:32:01 (6916): Setting CPU Count for VM. (4)
2026-02-05 11:32:01 (6916): Setting Chipset Options for VM.
2026-02-05 11:32:02 (6916): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB)
2026-02-05 11:32:02 (6916): Setting Boot Options for VM.
2026-02-05 11:32:02 (6916): Setting Network Configuration for NAT. (Driver: virtio)
2026-02-05 11:32:03 (6916): Enabling VM Network Access.
2026-02-05 11:32:03 (6916): Disabling USB Support for VM.
2026-02-05 11:32:03 (6916): Disabling COM Port Support for VM.
2026-02-05 11:32:03 (6916): Disabling LPT Port Support for VM.
2026-02-05 11:32:04 (6916): Disabling Audio Support for VM.
2026-02-05 11:32:04 (6916): Disabling Clipboard Support for VM.
2026-02-05 11:32:04 (6916): Disabling Drag and Drop Support for VM.
2026-02-05 11:32:04 (6916): Adding storage controller(s) to VM.
2026-02-05 11:32:05 (6916): Adding virtual disk drive to VM. (CMS_2025_04_08_prod.vdi)
2026-02-05 11:32:05 (6916): Adding VirtualBox Guest Additions to VM.
2026-02-05 11:32:05 (6916): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2026-02-05 11:32:06 (6916): forwarding host port 10256 to guest port 80
2026-02-05 11:32:06 (6916): Enabling remote desktop for VM.
2026-02-05 11:32:06 (6916): Required extension pack not installed, remote desktop not enabled.
2026-02-05 11:32:06 (6916): Enabling shared directory for VM.
2026-02-05 11:32:07 (6916): Starting VM using VBoxManage interface. (boinc_6493a05bebdba69a, slot#23)
2026-02-05 11:32:15 (6916): Successfully started VM. (PID = '41988')
2026-02-05 11:32:15 (6916): Reporting VM Process ID to BOINC.
2026-02-05 11:32:15 (6916): Guest Log: BIOS: VirtualBox 7.2.6
2026-02-05 11:32:15 (6916): Guest Log: CPUID EDX: 0x178bfbff
2026-02-05 11:32:15 (6916): Guest Log: BIOS: No PCI IDE controller, not probing IDE
2026-02-05 11:32:15 (6916): Guest Log: BIOS: AHCI 0-P#0: PCHS=16383/16/63 LCHS=1024/255/63 0x0000000002800000 sectors
2026-02-05 11:32:15 (6916): VM state change detected. (old = 'poweredoff', new = 'running')
2026-02-05 11:32:15 (6916): Detected: Web Application Enabled (http://localhost:10256)
2026-02-05 11:32:15 (6916): Preference change detected
2026-02-05 11:32:15 (6916): Setting CPU throttle for VM. (75%)
2026-02-05 11:32:16 (6916): Setting checkpoint interval to 600 seconds. (Higher value of (Preference: 60 seconds) or (Vbox_job.xml: 600 seconds))
2026-02-05 11:32:17 (6916): Guest Log: BIOS: Boot : bseqnr=1, bootseq=0032
2026-02-05 11:32:17 (6916): Guest Log: BIOS: Booting from Hard Disk...
2026-02-05 11:32:20 (6916): Guest Log: BIOS: KBD: unsupported int 16h function 03
2026-02-05 11:32:20 (6916): Guest Log: BIOS: AX=0305 BX=0000 CX=0000 DX=0000 
2026-02-05 11:33:55 (6916): Guest Log: vgdrvHeartbeatInit: Setting up heartbeat to trigger every 2000 milliseconds
2026-02-05 11:33:55 (6916): Guest Log: vboxguest: misc device minor 56, IRQ 20, I/O port d020, MMIO at 00000000f0400000 (size 0x400000)
2026-02-05 11:33:56 (6916): Guest Log: VBoxService 5.2.6 r120293 (verbosity: 0) linux.amd64 (Jan 15 2018 14:51:00) release log
2026-02-05 11:33:56 (6916): Guest Log: 00:00:00.000154 main     Log opened 2026-02-05T03:34:03.850333000Z
2026-02-05 11:33:56 (6916): Guest Log: 00:00:00.000389 main     OS Product: Linux
2026-02-05 11:33:56 (6916): Guest Log: 00:00:00.000464 main     OS Release: 4.14.232-19.cernvm.x86_64
2026-02-05 11:33:56 (6916): Guest Log: 00:00:00.000509 main     OS Version: #1 SMP Fri Apr 30 17:12:25 CEST 2021
2026-02-05 11:33:56 (6916): Guest Log: 00:00:00.000549 main     Executable: /usr/sbin/VBoxService
2026-02-05 11:33:56 (6916): Guest Log: 00:00:00.000551 main     Process ID: 2295
2026-02-05 11:33:56 (6916): Guest Log: 00:00:00.000552 main     Package type: LINUX_64BITS_GENERIC
2026-02-05 11:33:56 (6916): Guest Log: 00:00:00.001780 main     5.2.6 r120293 started. Verbose level = 0
2026-02-05 11:38:56 (6916): VM Heartbeat file specified, but missing.
2026-02-05 11:38:56 (6916): Powering off VM.
2026-02-05 11:38:56 (6916): Successfully stopped VM.
2026-02-05 11:38:56 (6916): Deregistering VM. (boinc_6493a05bebdba69a, slot#23)
2026-02-05 11:38:57 (6916): Removing network bandwidth throttle group from VM.
2026-02-05 11:38:57 (6916): Removing VM from VirtualBox.

    Hypervisor System Log:

03:43:48.427008          Saving settings file "D:\ProgramData\BOINC\slots\22\boinc_acbf77c797da3523\boinc_acbf77c797da3523.vbox" with version "1.19-windows"
03:43:48.431772          Finished saving settings file "D:\ProgramData\BOINC\slots\22\boinc_acbf77c797da3523\boinc_acbf77c797da3523.vbox"
03:43:48.676470          Platform architecture set to 'x86'
03:43:48.678235          Saving settings file "D:\ProgramData\BOINC\slots\22\boinc_acbf77c797da3523\boinc_acbf77c797da3523.vbox" with version "1.19-windows"
03:43:48.685062          Finished saving settings file "D:\ProgramData\BOINC\slots\22\boinc_acbf77c797da3523\boinc_acbf77c797da3523.vbox"
03:43:48.943002          Platform architecture set to 'x86'
03:43:48.944984          Saving settings file "D:\ProgramData\BOINC\slots\22\boinc_acbf77c797da3523\boinc_acbf77c797da3523.vbox" with version "1.19-windows"
03:43:48.947945          Finished saving settings file "D:\ProgramData\BOINC\slots\22\boinc_acbf77c797da3523\boinc_acbf77c797da3523.vbox"
03:43:49.446477          Platform architecture set to 'x86'
03:43:49.448725          Saving settings file "D:\ProgramData\BOINC\slots\22\boinc_acbf77c797da3523\boinc_acbf77c797da3523.vbox" with version "1.19-windows"
03:43:49.454479          Finished saving settings file "D:\ProgramData\BOINC\slots\22\boinc_acbf77c797da3523\boinc_acbf77c797da3523.vbox"
03:43:49.714208          Platform architecture set to 'x86'
03:43:49.716135          ERROR [COM]: aRC=VBOX_E_NOT_SUPPORTED (0x80bb0009) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={SessionMachine} aText={This VM is not encrypted}, preserve=false aResultDetail=0
03:43:49.726385          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 2 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
03:43:49.726862          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 2 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
03:43:49.735199          ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={83cfdc66-4f20-4569-ad39-8722f7d472b3} aComponent={RecordingSettingsWrap} aText={Recording not started}, preserve=false aResultDetail=0
03:43:49.736404          ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={SessionMachine} aText={This machine does not have any snapshots}, preserve=false aResultDetail=0
03:43:49.908274          Platform architecture set to 'x86'
03:43:49.961832          Launched VM: 1465274352 pid: 29348 (0x72a4) frontend: headless name: boinc_acbf77c797da3523
03:43:50.511273          Platform architecture set to 'x86'
03:43:50.829828 USBPROXY usbLibGetDevices: Starting USB device enumeration
03:43:50.830708 USBPROXY Getting USB descriptor (id 0) failed (dwErr=31) on hub USB#ROOT_HUB30#4&6f6e42e&0&0#{f18a0e88-c30c-11d0-8815-00a0c906bed8} port 6
03:43:50.830812 USBPROXY Getting USB descriptor (id 0) failed (dwErr=31) on hub USB#ROOT_HUB30#4&6f6e42e&0&0#{f18a0e88-c30c-11d0-8815-00a0c906bed8} port 14
03:43:50.831002 USBPROXY usbLibGetDevices: Found 3 USB devices, 0 captured
03:43:52.370189          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={7d510820-a678-4730-a862-818dcd3fbed0} aComponent={MediumWrap} aText={Property 'CRYPT/KeyId' does not exist}, preserve=false aResultDetail=0
03:43:52.370929          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={7d510820-a678-4730-a862-818dcd3fbed0} aComponent={MediumWrap} aText={Property 'CRYPT/KeyId' does not exist}, preserve=false aResultDetail=0
03:43:52.371767          HostDnsMonitorProxy::GetDomainName: no domain set
03:43:52.371841          HostDnsMonitorProxy::GetNameServers:
03:43:52.371860            name server 1: 192.168.31.1
03:43:52.371924          HostDnsMonitorProxy::GetSearchStrings:
03:43:52.371938            no search string entries
03:43:52.778589          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={7d510820-a678-4730-a862-818dcd3fbed0} aComponent={MediumWrap} aText={Property 'CRYPT/KeyId' does not exist}, preserve=false aResultDetail=0
03:43:52.779207          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={7d510820-a678-4730-a862-818dcd3fbed0} aComponent={MediumWrap} aText={Property 'CRYPT/KeyId' does not exist}, preserve=false aResultDetail=0
03:43:52.779797          HostDnsMonitorProxy::GetDomainName: no domain set
03:43:52.779864          HostDnsMonitorProxy::GetNameServers:
03:43:52.779876            name server 1: 192.168.31.1
03:43:52.779930          HostDnsMonitorProxy::GetSearchStrings:
03:43:52.779940            no search string entries
03:43:53.470398          Saving settings file "D:\ProgramData\BOINC\slots\23\boinc_6493a05bebdba69a\boinc_6493a05bebdba69a.vbox" with version "1.19-windows"
03:43:53.473813          Finished saving settings file "D:\ProgramData\BOINC\slots\23\boinc_6493a05bebdba69a\boinc_6493a05bebdba69a.vbox"
03:43:53.869026          Saving settings file "D:\ProgramData\BOINC\slots\3\boinc_f4044d80d066222e\boinc_f4044d80d066222e.vbox" with version "1.19-windows"
03:43:53.872149          Finished saving settings file "D:\ProgramData\BOINC\slots\3\boinc_f4044d80d066222e\boinc_f4044d80d066222e.vbox"
03:43:54.539318          Platform architecture set to 'x86'
03:43:56.655165          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={7d510820-a678-4730-a862-818dcd3fbed0} aComponent={MediumWrap} aText={Property 'CRYPT/KeyId' does not exist}, preserve=false aResultDetail=0
03:43:56.655979          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={7d510820-a678-4730-a862-818dcd3fbed0} aComponent={MediumWrap} aText={Property 'CRYPT/KeyId' does not exist}, preserve=false aResultDetail=0
03:43:56.656645          HostDnsMonitorProxy::GetDomainName: no domain set
03:43:56.656705          HostDnsMonitorProxy::GetNameServers:
03:43:56.656715            name server 1: 192.168.31.1
03:43:56.656931          HostDnsMonitorProxy::GetSearchStrings:
03:43:56.656984            no search string entries
03:43:57.749468          Saving settings file "D:\ProgramData\BOINC\slots\22\boinc_acbf77c797da3523\boinc_acbf77c797da3523.vbox" with version "1.19-windows"
03:43:57.753887          Finished saving settings file "D:\ProgramData\BOINC\slots\22\boinc_acbf77c797da3523\boinc_acbf77c797da3523.vbox"
03:50:34.264757          Saving settings file "D:\ProgramData\BOINC\slots\23\boinc_6493a05bebdba69a\boinc_6493a05bebdba69a.vbox" with version "1.19-windows"
03:50:34.283958          Finished saving settings file "D:\ProgramData\BOINC\slots\23\boinc_6493a05bebdba69a\boinc_6493a05bebdba69a.vbox"
03:50:34.655778          Platform architecture set to 'x86'
03:50:34.658641          ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={SessionMachine} aText={This machine does not have any snapshots}, preserve=false aResultDetail=0
03:50:34.728643          Platform architecture set to 'x86'
03:50:34.735593          Saving settings file "D:\ProgramData\BOINC\slots\23\boinc_6493a05bebdba69a\boinc_6493a05bebdba69a.vbox" with version "1.19-windows"
03:50:34.739895          Finished saving settings file "D:\ProgramData\BOINC\slots\23\boinc_6493a05bebdba69a\boinc_6493a05bebdba69a.vbox"
03:50:34.980568          Saving settings file "C:\Users\Hello\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
03:50:34.985812          Finished saving settings file "C:\Users\Hello\.VirtualBox\VirtualBox.xml"
03:50:34.990907 DeleteVM Saving settings file "D:\ProgramData\BOINC\slots\2\boinc_cfc720f3e38dabc5\boinc_cfc720f3e38dabc5.vbox" with version "1.19-windows"
03:50:34.998314 DeleteVM Finished saving settings file "D:\ProgramData\BOINC\slots\2\boinc_cfc720f3e38dabc5\boinc_cfc720f3e38dabc5.vbox"

    VM Execution Log:


    VM Startup Log:


    VM Trace Log:

88b-4ba8-ac2a-b851a8ae6dce
Settings file: 'D:\ProgramData\BOINC\slots\23\boinc_6493a05bebdba69a\boinc_6493a05bebdba69a.vbox'

2026-02-05 11:32:01 (6916): 
Command: VBoxManage -q modifyvm "boinc_6493a05bebdba69a" --description "CMS_2176461_1770254681.736292_0" 
Exit Code: 0
Output:

2026-02-05 11:32:01 (6916): 
Command: VBoxManage -q modifyvm "boinc_6493a05bebdba69a" --memory 4584 
Exit Code: 0
Output:

2026-02-05 11:32:01 (6916): 
Command: VBoxManage -q modifyvm "boinc_6493a05bebdba69a" --cpus 4 
Exit Code: 0
Output:

2026-02-05 11:32:02 (6916): 
Command: VBoxManage -q modifyvm "boinc_6493a05bebdba69a" --acpi on --ioapic on --rtcuseutc off 
Exit Code: 0
Output:

2026-02-05 11:32:02 (6916): 
Command: VBoxManage -q modifyvm "boinc_6493a05bebdba69a" --vram 16 --graphicscontroller VBoxVGA 
Exit Code: 0
Output:

2026-02-05 11:32:02 (6916): 
Command: VBoxManage -q modifyvm "boinc_6493a05bebdba69a" --boot1 disk --boot2 dvd --boot3 none --boot4 none 
Exit Code: 0
Output:

2026-02-05 11:32:02 (6916): 
Command: VBoxManage -q showvminfo "boinc_6493a05bebdba69a" --machinereadable 
Exit Code: 0
Output:
name="boinc_6493a05bebdba69a"
encryption="disabled"
groups="/"
platformArchitecture="x86"
ostype="Linux 2.6 / 3.x / 4.x / 5.x (64-bit)"
UUID="0f344be5-688b-4ba8-ac2a-b851a8ae6dce"
CfgFile="D:\\ProgramData\\BOINC\\slots\\23\\boinc_6493a05bebdba69a\\boinc_6493a05bebdba69a.vbox"
SnapFldr="D:\\ProgramData\\BOINC\\slots\\23\\boinc_6493a05bebdba69a\\Snapshots"
LogFldr="D:\\ProgramData\\BOINC\\slots\\23\\boinc_6493a05bebdba69a\\Logs"
hardwareuuid="0f344be5-688b-4ba8-ac2a-b851a8ae6dce"
memory=4584
pagefusion="off"
vram=16
cpuexecutioncap=100
cpu-profile="host"
chipset="piix3"
firmware="BIOS"
cpus=4
hpet="off"
pae="off"
longmode="on"
triplefaultreset="off"
apic="on"
x2apic="on"
nested-hw-virt="off"
hwvirtex="on"
nestedpaging="on"
largepages="on"
vtxvpid="on"
vtxux="on"
virtvmsavevmload="on"
cpuid-portability-level=0
bootmenu="messageandmenu"
boot1="disk"
boot2="dvd"
boot3="none"
boot4="none"
acpi="on"
ioapic="on"
biosapic="apic"
biossystemtimeoffset=0
NvramFile="D:\\ProgramData\\BOINC\\slots\\23\\boinc_6493a05bebdba69a\\boinc_6493a05bebdba69a.nvram"
rtcuseutc="off"
iommu="none"
paravirtprovider="default"
effparavirtprovider="kvm"
VMState="poweroff"
VMStateChangeTime="2026-02-05T03:32:00.863000000"
graphicscontroller="vboxvga"
monitorcount=1
accelerate3d="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"
natnet1="nat"
macaddress1="0800277E98DC"
cableconnected1="on"
nic1="nat"
nictype1="82540EM"
nicspeed1="0"
mtu="0"
sockSnd="64"
sockRcv="64"
tcpWndSnd="64"
tcpWndRcv="64"
localhostReachable="0"
forwardBroadcast="0"
enableTFTP="0"
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"
clipboard_file_transfers="off"
draganddrop="disabled"
vrde="off"
usb="off"
ehci="off"
xhci="off"
recording_started="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="D:\\ProgramData\\BOINC\\slots\\23\\boinc_6493a05bebdba69a\\boinc_6493a05bebdba69a-screen0.webm"
rec_screen_opts="ac_profile=med"
rec_screen_video_res_xy="1024x768"
rec_screen_video_rate_kbps=512
rec_screen_video_fps=25
description="CMS_2176461_1770254681.736292_0"
GuestMemoryBalloon=0

2026-02-05 11:32:03 (6916): 
Command: VBoxManage -q modifyvm "boinc_6493a05bebdba69a" --nic1 nat --nic-type1 "virtio" --cable-connected1 off --nat-dns-proxy1 on 
Exit Code: 0
Output:

2026-02-05 11:32:03 (6916): 
Command: VBoxManage -q modifyvm "boinc_6493a05bebdba69a" --cable-connected1 on 
Exit Code: 0
Output:

2026-02-05 11:32:03 (6916): 
Command: VBoxManage -q modifyvm "boinc_6493a05bebdba69a" --usb off 
Exit Code: 0
Output:

2026-02-05 11:32:03 (6916): 
Command: VBoxManage -q modifyvm "boinc_6493a05bebdba69a" --uart1 off --uart2 off 
Exit Code: 0
Output:

2026-02-05 11:32:04 (6916): 
Command: VBoxManage -q modifyvm "boinc_6493a05bebdba69a" --lpt1 off --lpt2 off 
Exit Code: 0
Output:

2026-02-05 11:32:04 (6916): 
Command: VBoxManage -q modifyvm "boinc_6493a05bebdba69a" --audio-enabled off 
Exit Code: 0
Output:

2026-02-05 11:32:04 (6916): 
Command: VBoxManage -q modifyvm "boinc_6493a05bebdba69a" --clipboard disabled 
Exit Code: 0
Output:

2026-02-05 11:32:04 (6916): 
Command: VBoxManage -q modifyvm "boinc_6493a05bebdba69a" --draganddrop disabled 
Exit Code: 0
Output:

2026-02-05 11:32:05 (6916): 
Command: VBoxManage -q storagectl "boinc_6493a05bebdba69a" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:

2026-02-05 11:32:05 (6916): 
Command: VBoxManage -q showhdinfo "D:\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:          locked read
Type:           multiattach
Location:       D:\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
Child UUIDs:    29df8aed-f0a2-4bc8-97ec-ac2f159b8635
                55c11fe3-6851-42b7-ad66-78ec4cf26c56

2026-02-05 11:32:05 (6916): 
Command: VBoxManage -q storageattach "boinc_6493a05bebdba69a" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --mtype multiattach --medium "D:\ProgramData\BOINC/projects/lhcathome.cern.ch_lhcathome/CMS_2025_04_08_prod.vdi" 
Exit Code: 0
Output:

2026-02-05 11:32:05 (6916): 
Command: VBoxManage -q storageattach "boinc_6493a05bebdba69a" --storagectl "Hard Disk Controller" --port 1 --device 0 --type dvddrive --medium "D:\Program Files\Oracle\VirtualBox/VBoxGuestAdditions.iso" 
Exit Code: 0
Output:

2026-02-05 11:32:06 (6916): 
Command: VBoxManage -q bandwidthctl "boinc_6493a05bebdba69a" add "boinc_6493a05bebdba69a_net" --type network --limit 1024G 
Exit Code: 0
Output:

2026-02-05 11:32:06 (6916): 
Command: VBoxManage -q modifyvm "boinc_6493a05bebdba69a" --natpf1 ",tcp,127.0.0.1,10256,,80" 
Exit Code: 0
Output:

2026-02-05 11:32:06 (6916): 
Command: VBoxManage -q list extpacks
Exit Code: 0
Output:
Extension Packs: 0

2026-02-05 11:32:06 (6916): 
Command: VBoxManage -q sharedfolder add "boinc_6493a05bebdba69a" --name "shared" --hostpath "D:\ProgramData\BOINC\slots\23/shared"
Exit Code: 0
Output:

2026-02-05 11:32:14 (6916): 
Command: VBoxManage -q startvm "boinc_6493a05bebdba69a" --type headless
Exit Code: 0
Output:
Waiting for VM "boinc_6493a05bebdba69a" to power on...
VM "boinc_6493a05bebdba69a" has been successfully started.

2026-02-05 11:32:16 (6916): 
Command: VBoxManage -q controlvm "boinc_6493a05bebdba69a" cpuexecutioncap 75 
Exit Code: 0
Output:

2026-02-05 11:38:56 (6916): 
Command: VBoxManage -q controlvm "boinc_6493a05bebdba69a" poweroff
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2026-02-05 11:38:57 (6916): 
Command: VBoxManage -q snapshot "boinc_6493a05bebdba69a" list 
Exit Code: -108
Output:
This machine does not have any snapshots

2026-02-05 11:38:57 (6916): 
Command: VBoxManage -q bandwidthctl "boinc_6493a05bebdba69a" remove "boinc_6493a05bebdba69a_net" 
Exit Code: 0
Output:

2026-02-05 11:38:57 (6916): 
Command: VBoxManage -q unregistervm "boinc_6493a05bebdba69a" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2026-02-05 11:39:07 (6916): called boinc_finish(-163)

</stderr_txt>
]]>

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