Stderr output

<core_client_version>8.2.4</core_client_version>
<![CDATA[
<message>
(unknown error) (317) - exit code 4294967133 (0xffffff5d)</message>
<stderr_txt>
2025-10-14 23:44:36 (8064): vboxwrapper version 26210
2025-10-14 23:44:36 (8064): BOINC client version: 8.2.4
2025-10-14 23:44:37 (8064): Detected: VirtualBox VboxManage Interface (Version: 7.0.6)
2025-10-14 23:44:37 (8064): Detected: Heartbeat check (file: 'heartbeat' every 1200.000000 seconds)
2025-10-14 23:44:37 (8064): Successfully copied 'init_data.xml' to the shared directory.
2025-10-14 23:44:38 (8064): Create VM. (boinc_4c4103df79733942, slot#3)
2025-10-14 23:44:38 (8064): Setting Memory Size for VM. (4584MB)
2025-10-14 23:44:38 (8064): Setting CPU Count for VM. (4)
2025-10-14 23:44:39 (8064): Setting Chipset Options for VM.
2025-10-14 23:44:39 (8064): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB)
2025-10-14 23:44:39 (8064): Setting Boot Options for VM.
2025-10-14 23:44:40 (8064): Setting Network Configuration for NAT. (Driver: virtio)
2025-10-14 23:44:40 (8064): Enabling VM Network Access.
2025-10-14 23:44:40 (8064): Disabling USB Support for VM.
2025-10-14 23:44:40 (8064): Disabling COM Port Support for VM.
2025-10-14 23:44:41 (8064): Disabling LPT Port Support for VM.
2025-10-14 23:44:41 (8064): Disabling Audio Support for VM.
2025-10-14 23:44:41 (8064): Disabling Clipboard Support for VM.
2025-10-14 23:44:41 (8064): Disabling Drag and Drop Support for VM.
2025-10-14 23:44:42 (8064): Adding storage controller(s) to VM.
2025-10-14 23:44:42 (8064): Adding virtual disk drive to VM. (CMS_2025_04_08_prod.vdi)
2025-10-14 23:44:49 (8064): Attempts: 4
2025-10-14 23:44:50 (8064): Adding VirtualBox Guest Additions to VM.
2025-10-14 23:44:50 (8064): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2025-10-14 23:44:50 (8064): forwarding host port 56459 to guest port 80
2025-10-14 23:44:50 (8064): Enabling remote desktop for VM.
2025-10-14 23:44:51 (8064): Required extension pack not installed, remote desktop not enabled.
2025-10-14 23:44:51 (8064): Enabling shared directory for VM.
2025-10-14 23:44:51 (8064): Starting VM using VBoxManage interface. (boinc_4c4103df79733942, slot#3)
2025-10-14 23:44:56 (8064): Successfully started VM. (PID = '13912')
2025-10-14 23:44:56 (8064): Reporting VM Process ID to BOINC.
2025-10-14 23:44:56 (8064): Guest Log: BIOS: VirtualBox 7.0.6
2025-10-14 23:44:56 (8064): Guest Log: CPUID EDX: 0x178bfbff
2025-10-14 23:44:56 (8064): Guest Log: BIOS: No PCI IDE controller, not probing IDE
2025-10-14 23:44:56 (8064): Guest Log: BIOS: AHCI 0-P#0: PCHS=16383/16/63 LCHS=1024/255/63 0x0000000002800000 sectors
2025-10-14 23:44:56 (8064): VM state change detected. (old = 'poweredoff', new = 'running')
2025-10-14 23:44:56 (8064): Detected: Web Application Enabled (http://localhost:56459)
2025-10-14 23:44:56 (8064): Preference change detected
2025-10-14 23:44:56 (8064): Setting CPU throttle for VM. (100%)
2025-10-14 23:44:56 (8064): Setting checkpoint interval to 600 seconds. (Higher value of (Preference: 60 seconds) or (Vbox_job.xml: 600 seconds))
2025-10-14 23:44:58 (8064): Guest Log: BIOS: Boot : bseqnr=1, bootseq=0032
2025-10-14 23:44:58 (8064): Guest Log: BIOS: Booting from Hard Disk...
2025-10-14 23:45:00 (8064): Guest Log: BIOS: KBD: unsupported int 16h function 03
2025-10-14 23:45:00 (8064): Guest Log: BIOS: AX=0305 BX=0000 CX=0000 DX=0000 
2025-10-14 23:46:29 (8064): Guest Log: vgdrvHeartbeatInit: Setting up heartbeat to trigger every 2000 milliseconds
2025-10-14 23:46:29 (8064): Guest Log: vboxguest: misc device minor 56, IRQ 20, I/O port d020, MMIO at 00000000f0400000 (size 0x400000)
2025-10-14 23:46:29 (8064): Guest Log: VBoxService 5.2.6 r120293 (verbosity: 0) linux.amd64 (Jan 15 2018 14:51:00) release log
2025-10-14 23:46:29 (8064): Guest Log: 00:00:00.000155 main     Log opened 2025-10-14T21:46:34.492194000Z
2025-10-14 23:46:29 (8064): Guest Log: 00:00:00.000213 main     OS Product: Linux
2025-10-14 23:46:29 (8064): Guest Log: 00:00:00.000233 main     OS Release: 4.14.232-19.cernvm.x86_64
2025-10-14 23:46:29 (8064): Guest Log: 00:00:00.000249 main     OS Version: #1 SMP Fri Apr 30 17:12:25 CEST 2021
2025-10-14 23:46:29 (8064): Guest Log: 00:00:00.000263 main     Executable: /usr/sbin/VBoxService
2025-10-14 23:46:29 (8064): Guest Log: 00:00:00.000263 main     Process ID: 2272
2025-10-14 23:46:29 (8064): Guest Log: 00:00:00.000264 main     Package type: LINUX_64BITS_GENERIC
2025-10-14 23:46:29 (8064): Guest Log: 00:00:00.001002 main     5.2.6 r120293 started. Verbose level = 0
2025-10-14 23:51:36 (8064): VM Heartbeat file specified, but missing.
2025-10-14 23:51:36 (8064): Powering off VM.
2025-10-14 23:51:36 (8064): Successfully stopped VM.
2025-10-14 23:51:36 (8064): Deregistering VM. (boinc_4c4103df79733942, slot#3)
2025-10-14 23:51:36 (8064): Removing network bandwidth throttle group from VM.
2025-10-14 23:51:36 (8064): Removing VM from VirtualBox.

    Hypervisor System Log:

00:07:09.006427          Saving settings file "C:\ProgramData\BOINC\slots\11\boinc_02667444bd1e7014\boinc_02667444bd1e7014.vbox" with version "1.19-windows"
00:07:09.014032          Finished saving settings file "C:\ProgramData\BOINC\slots\11\boinc_02667444bd1e7014\boinc_02667444bd1e7014.vbox"
00:07:09.067545          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:07:09.069338          Saving settings file "C:\ProgramData\BOINC\slots\4\boinc_004ed69c5a050ddf\boinc_004ed69c5a050ddf.vbox" with version "1.19-windows"
00:07:09.077923          Finished saving settings file "C:\ProgramData\BOINC\slots\4\boinc_004ed69c5a050ddf\boinc_004ed69c5a050ddf.vbox"
00:07:09.272754          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:07:09.274398          Saving settings file "C:\ProgramData\BOINC\slots\11\boinc_02667444bd1e7014\boinc_02667444bd1e7014.vbox" with version "1.19-windows"
00:07:09.320933          Finished saving settings file "C:\ProgramData\BOINC\slots\11\boinc_02667444bd1e7014\boinc_02667444bd1e7014.vbox"
00:07:09.336594          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:07:09.338227          Saving settings file "C:\ProgramData\BOINC\slots\4\boinc_004ed69c5a050ddf\boinc_004ed69c5a050ddf.vbox" with version "1.19-windows"
00:07:09.345886          Finished saving settings file "C:\ProgramData\BOINC\slots\4\boinc_004ed69c5a050ddf\boinc_004ed69c5a050ddf.vbox"
00:07:09.526673          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:07:09.528390          Saving settings file "C:\ProgramData\BOINC\slots\11\boinc_02667444bd1e7014\boinc_02667444bd1e7014.vbox" with version "1.19-windows"
00:07:09.537586          Finished saving settings file "C:\ProgramData\BOINC\slots\11\boinc_02667444bd1e7014\boinc_02667444bd1e7014.vbox"
00:07:09.578538          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:07:09.578562          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={7682d5eb-f00e-44f1-8ca2-99d08b1cd607} aComponent={VirtualBoxWrap} aText={Could not find a registered machine named 'boinc_057d0737166acd67'}, preserve=false aResultDetail=0
00:07:09.590278          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:07:09.592169          Saving settings file "C:\ProgramData\BOINC\slots\4\boinc_004ed69c5a050ddf\boinc_004ed69c5a050ddf.vbox" with version "1.19-windows"
00:07:09.598935          Finished saving settings file "C:\ProgramData\BOINC\slots\4\boinc_004ed69c5a050ddf\boinc_004ed69c5a050ddf.vbox"
00:07:09.799522          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:07:09.801377          Saving settings file "C:\ProgramData\BOINC\slots\11\boinc_02667444bd1e7014\boinc_02667444bd1e7014.vbox" with version "1.19-windows"
00:07:09.809409          Finished saving settings file "C:\ProgramData\BOINC\slots\11\boinc_02667444bd1e7014\boinc_02667444bd1e7014.vbox"
00:07:09.843963          Saving settings file "C:\ProgramData\BOINC\slots\14\boinc_057d0737166acd67\boinc_057d0737166acd67.vbox" with version "1.19-windows"
00:07:09.848742          Finished saving settings file "C:\ProgramData\BOINC\slots\14\boinc_057d0737166acd67\boinc_057d0737166acd67.vbox"
00:07:09.848887          Saving settings file "C:\Users\marco\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:07:09.852143          Finished saving settings file "C:\Users\marco\.VirtualBox\VirtualBox.xml"
00:07:09.855938          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:07:09.857781          Saving settings file "C:\ProgramData\BOINC\slots\4\boinc_004ed69c5a050ddf\boinc_004ed69c5a050ddf.vbox" with version "1.19-windows"
00:07:09.863214          Finished saving settings file "C:\ProgramData\BOINC\slots\4\boinc_004ed69c5a050ddf\boinc_004ed69c5a050ddf.vbox"
00:07:10.062460          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:07:10.064175          Saving settings file "C:\ProgramData\BOINC\slots\11\boinc_02667444bd1e7014\boinc_02667444bd1e7014.vbox" with version "1.19-windows"
00:07:10.072333          Finished saving settings file "C:\ProgramData\BOINC\slots\11\boinc_02667444bd1e7014\boinc_02667444bd1e7014.vbox"
00:07:10.111969          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:07:10.112001          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:07:10.113805          Saving settings file "C:\ProgramData\BOINC\slots\14\boinc_057d0737166acd67\boinc_057d0737166acd67.vbox" with version "1.19-windows"
00:07:10.113832          Saving settings file "C:\ProgramData\BOINC\slots\4\boinc_004ed69c5a050ddf\boinc_004ed69c5a050ddf.vbox" with version "1.19-windows"
00:07:10.123564          Finished saving settings file "C:\ProgramData\BOINC\slots\14\boinc_057d0737166acd67\boinc_057d0737166acd67.vbox"
00:07:10.126649          Finished saving settings file "C:\ProgramData\BOINC\slots\4\boinc_004ed69c5a050ddf\boinc_004ed69c5a050ddf.vbox"
00:07:10.333547          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:07:10.335224          Saving settings file "C:\ProgramData\BOINC\slots\11\boinc_02667444bd1e7014\boinc_02667444bd1e7014.vbox" with version "1.19-windows"
00:07:10.343375          Finished saving settings file "C:\ProgramData\BOINC\slots\11\boinc_02667444bd1e7014\boinc_02667444bd1e7014.vbox"
00:07:10.379891          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:07:10.381475          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
00:07:10.381892          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:07:10.383537          Saving settings file "C:\ProgramData\BOINC\slots\14\boinc_057d0737166acd67\boinc_057d0737166acd67.vbox" with version "1.19-windows"
00:07:10.386734          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
00:07:10.391718          Finished saving settings file "C:\ProgramData\BOINC\slots\14\boinc_057d0737166acd67\boinc_057d0737166acd67.vbox"

    VM Execution Log:


    VM Startup Log:


    VM Trace Log:

inc_4c4103df79733942\boinc_4c4103df79733942.vbox'

2025-10-14 23:44:38 (8064): 
Command: VBoxManage -q modifyvm "boinc_4c4103df79733942" --description "CMS_4036843_1760476586.734630_0" 
Exit Code: 0
Output:

2025-10-14 23:44:38 (8064): 
Command: VBoxManage -q modifyvm "boinc_4c4103df79733942" --memory 4584 
Exit Code: 0
Output:

2025-10-14 23:44:39 (8064): 
Command: VBoxManage -q modifyvm "boinc_4c4103df79733942" --cpus 4 
Exit Code: 0
Output:

2025-10-14 23:44:39 (8064): 
Command: VBoxManage -q modifyvm "boinc_4c4103df79733942" --acpi on --ioapic on --rtcuseutc off 
Exit Code: 0
Output:

2025-10-14 23:44:39 (8064): 
Command: VBoxManage -q modifyvm "boinc_4c4103df79733942" --vram 16 --graphicscontroller VBoxVGA 
Exit Code: 0
Output:

2025-10-14 23:44:39 (8064): 
Command: VBoxManage -q modifyvm "boinc_4c4103df79733942" --boot1 disk --boot2 dvd --boot3 none --boot4 none 
Exit Code: 0
Output:

2025-10-14 23:44:40 (8064): 
Command: VBoxManage -q showvminfo "boinc_4c4103df79733942" --machinereadable 
Exit Code: 0
Output:
name="boinc_4c4103df79733942"
Encryption:     disabled
groups="/"
ostype="Linux 2.6 / 3.x / 4.x / 5.x (64-bit)"
UUID="51e62e2c-3bee-411b-97e0-2bf98db969e5"
CfgFile="C:\\ProgramData\\BOINC\\slots\\3\\boinc_4c4103df79733942\\boinc_4c4103df79733942.vbox"
SnapFldr="C:\\ProgramData\\BOINC\\slots\\3\\boinc_4c4103df79733942\\Snapshots"
LogFldr="C:\\ProgramData\\BOINC\\slots\\3\\boinc_4c4103df79733942\\Logs"
hardwareuuid="51e62e2c-3bee-411b-97e0-2bf98db969e5"
memory=4584
pagefusion="off"
vram=16
cpuexecutioncap=100
hpet="off"
cpu-profile="host"
chipset="piix3"
firmware="BIOS"
cpus=4
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
BIOS NVRAM File="C:\\ProgramData\\BOINC\\slots\\3\\boinc_4c4103df79733942\\boinc_4c4103df79733942.nvram"
rtcuseutc="off"
hwvirtex="on"
nestedpaging="on"
largepages="on"
vtxvpid="on"
vtxux="on"
virtvmsavevmload="on"
iommu="none"
paravirtprovider="default"
effparavirtprovider="kvm"
VMState="poweroff"
VMStateChangeTime="2025-10-14T21:44:38.042000000"
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"
natnet1="nat"
macaddress1="080027FC294D"
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\\3\\boinc_4c4103df79733942\\boinc_4c4103df79733942-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_4036843_1760476586.734630_0"
GuestMemoryBalloon=0

2025-10-14 23:44:40 (8064): 
Command: VBoxManage -q modifyvm "boinc_4c4103df79733942" --nic1 nat --nic-type1 "virtio" --cable-connected1 off --nat-dns-proxy1 on 
Exit Code: 0
Output:

2025-10-14 23:44:40 (8064): 
Command: VBoxManage -q modifyvm "boinc_4c4103df79733942" --cable-connected1 on 
Exit Code: 0
Output:

2025-10-14 23:44:40 (8064): 
Command: VBoxManage -q modifyvm "boinc_4c4103df79733942" --usb off 
Exit Code: 0
Output:

2025-10-14 23:44:41 (8064): 
Command: VBoxManage -q modifyvm "boinc_4c4103df79733942" --uart1 off --uart2 off 
Exit Code: 0
Output:

2025-10-14 23:44:41 (8064): 
Command: VBoxManage -q modifyvm "boinc_4c4103df79733942" --lpt1 off --lpt2 off 
Exit Code: 0
Output:

2025-10-14 23:44:41 (8064): 
Command: VBoxManage -q modifyvm "boinc_4c4103df79733942" --audio-enabled off 
Exit Code: 0
Output:

2025-10-14 23:44:41 (8064): 
Command: VBoxManage -q modifyvm "boinc_4c4103df79733942" --clipboard disabled 
Exit Code: 0
Output:

2025-10-14 23:44:42 (8064): 
Command: VBoxManage -q modifyvm "boinc_4c4103df79733942" --draganddrop disabled 
Exit Code: 0
Output:

2025-10-14 23:44:42 (8064): 
Command: VBoxManage -q storagectl "boinc_4c4103df79733942" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:

2025-10-14 23:44:49 (8064): 
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:          locked read
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
Child UUIDs:    778e2f12-3e50-483d-89c0-81f99409052a
                c44e3200-930d-414e-af85-e70f01fc225a
                76d778ee-c5d3-4b95-b0c8-b763ced7a34c
                db1517dc-8d12-4021-84d4-9c3b5f22e1c9
                41d976ed-99a2-4255-bac8-229595ce7431

2025-10-14 23:44:50 (8064): 
Command: VBoxManage -q storageattach "boinc_4c4103df79733942" --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:

2025-10-14 23:44:50 (8064): 
Command: VBoxManage -q storageattach "boinc_4c4103df79733942" --storagectl "Hard Disk Controller" --port 1 --device 0 --type dvddrive --medium "C:\Program Files\Oracle\VirtualBox/VBoxGuestAdditions.iso" 
Exit Code: 0
Output:

2025-10-14 23:44:50 (8064): 
Command: VBoxManage -q bandwidthctl "boinc_4c4103df79733942" add "boinc_4c4103df79733942_net" --type network --limit 1024G 
Exit Code: 0
Output:

2025-10-14 23:44:50 (8064): 
Command: VBoxManage -q modifyvm "boinc_4c4103df79733942" --natpf1 ",tcp,127.0.0.1,56459,,80" 
Exit Code: 0
Output:

2025-10-14 23:44:51 (8064): 
Command: VBoxManage -q list extpacks
Exit Code: 0
Output:
Extension Packs: 0

2025-10-14 23:44:51 (8064): 
Command: VBoxManage -q sharedfolder add "boinc_4c4103df79733942" --name "shared" --hostpath "C:\ProgramData\BOINC\slots\3/shared"
Exit Code: 0
Output:

2025-10-14 23:44:55 (8064): 
Command: VBoxManage -q startvm "boinc_4c4103df79733942" --type headless
Exit Code: 0
Output:
Waiting for VM "boinc_4c4103df79733942" to power on...
VM "boinc_4c4103df79733942" has been successfully started.

2025-10-14 23:44:56 (8064): 
Command: VBoxManage -q controlvm "boinc_4c4103df79733942" cpuexecutioncap 100 
Exit Code: 0
Output:

2025-10-14 23:51:36 (8064): 
Command: VBoxManage -q controlvm "boinc_4c4103df79733942" poweroff
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2025-10-14 23:51:36 (8064): 
Command: VBoxManage -q snapshot "boinc_4c4103df79733942" list 
Exit Code: -108
Output:
This machine does not have any snapshots

2025-10-14 23:51:36 (8064): 
Command: VBoxManage -q bandwidthctl "boinc_4c4103df79733942" remove "boinc_4c4103df79733942_net" 
Exit Code: 0
Output:

2025-10-14 23:51:37 (8064): 
Command: VBoxManage -q unregistervm "boinc_4c4103df79733942" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2025-10-14 23:51:47 (8064): called boinc_finish(-163)

</stderr_txt>
]]>

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