Stderr output

<core_client_version>8.2.8</core_client_version>
<![CDATA[
<message>
(unknown error) (317) - exit code 4294967133 (0xffffff5d)</message>
<stderr_txt>
2026-03-02 10:43:06 (8608): vboxwrapper version 26210
2026-03-02 10:43:06 (8608): BOINC client version: 8.2.8
2026-03-02 10:43:07 (8608): Detected: VirtualBox VboxManage Interface (Version: 7.2.6)
2026-03-02 10:43:07 (8608): Detected: Heartbeat check (file: 'heartbeat' every 1200.000000 seconds)
2026-03-02 10:43:07 (8608): Successfully copied 'init_data.xml' to the shared directory.
2026-03-02 10:43:08 (8608): Create VM. (boinc_053d41ca68fb9cf2, slot#1)
2026-03-02 10:43:10 (8608): Setting Memory Size for VM. (4584MB)
2026-03-02 10:43:10 (8608): Setting CPU Count for VM. (4)
2026-03-02 10:43:11 (8608): Setting Chipset Options for VM.
2026-03-02 10:43:11 (8608): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB)
2026-03-02 10:43:12 (8608): Setting Boot Options for VM.
2026-03-02 10:43:13 (8608): Setting Network Configuration for NAT. (Driver: virtio)
2026-03-02 10:43:13 (8608): Enabling VM Network Access.
2026-03-02 10:43:14 (8608): Disabling USB Support for VM.
2026-03-02 10:43:15 (8608): Disabling COM Port Support for VM.
2026-03-02 10:43:15 (8608): Disabling LPT Port Support for VM.
2026-03-02 10:43:16 (8608): Disabling Audio Support for VM.
2026-03-02 10:43:16 (8608): Disabling Clipboard Support for VM.
2026-03-02 10:43:17 (8608): Disabling Drag and Drop Support for VM.
2026-03-02 10:43:18 (8608): Adding storage controller(s) to VM.
2026-03-02 10:43:18 (8608): Adding virtual disk drive to VM. (CMS_2025_04_08_prod.vdi)
2026-03-02 10:43:23 (8608): Attempts: 3
2026-03-02 10:43:25 (8608): Adding VirtualBox Guest Additions to VM.
2026-03-02 10:43:25 (8608): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2026-03-02 10:43:25 (8608): forwarding host port 2092 to guest port 80
2026-03-02 10:43:26 (8608): Enabling remote desktop for VM.
2026-03-02 10:43:27 (8608): Required extension pack not installed, remote desktop not enabled.
2026-03-02 10:43:27 (8608): Enabling shared directory for VM.
2026-03-02 10:43:27 (8608): Starting VM using VBoxManage interface. (boinc_053d41ca68fb9cf2, slot#1)
2026-03-02 10:44:31 (8608): Successfully started VM. (PID = '9152')
2026-03-02 10:44:31 (8608): Reporting VM Process ID to BOINC.
2026-03-02 10:44:31 (8608): Guest Log: BIOS: VirtualBox 7.2.6
2026-03-02 10:44:31 (8608): Guest Log: CPUID EDX: 0x178bfbff
2026-03-02 10:44:31 (8608): Guest Log: BIOS: No PCI IDE controller, not probing IDE
2026-03-02 10:44:31 (8608): Guest Log: BIOS: AHCI 0-P#0: PCHS=16383/16/63 LCHS=1024/255/63 0x0000000002800000 sectors
2026-03-02 10:44:31 (8608): VM state change detected. (old = 'poweredoff', new = 'running')
2026-03-02 10:44:31 (8608): Detected: Web Application Enabled (http://localhost:2092)
2026-03-02 10:44:31 (8608): Preference change detected
2026-03-02 10:44:31 (8608): Setting CPU throttle for VM. (100%)
2026-03-02 10:44:31 (8608): Setting checkpoint interval to 600 seconds. (Higher value of (Preference: 60 seconds) or (Vbox_job.xml: 600 seconds))
2026-03-02 10:44:33 (8608): Guest Log: BIOS: Boot : bseqnr=1, bootseq=0032
2026-03-02 10:44:33 (8608): Guest Log: BIOS: Booting from Hard Disk...
2026-03-02 10:44:36 (8608): Guest Log: BIOS: KBD: unsupported int 16h function 03
2026-03-02 10:44:36 (8608): Guest Log: BIOS: AX=0305 BX=0000 CX=0000 DX=0000 
2026-03-02 10:45:32 (8608): Guest Log: vgdrvHeartbeatInit: Setting up heartbeat to trigger every 2000 milliseconds
2026-03-02 10:45:32 (8608): Guest Log: vboxguest: misc device minor 56, IRQ 20, I/O port d020, MMIO at 00000000f0400000 (size 0x400000)
2026-03-02 10:45:37 (8608): Guest Log: VBoxService 5.2.6 r120293 (verbosity: 0) linux.amd64 (Jan 15 2018 14:51:00) release log
2026-03-02 10:45:37 (8608): Guest Log: 00:00:00.000341 main     Log opened 2026-03-02T07:45:36.488631000Z
2026-03-02 10:45:37 (8608): Guest Log: 00:00:00.001273 main     OS Product: Linux
2026-03-02 10:45:37 (8608): Guest Log: 00:00:00.001345 main     OS Release: 4.14.232-19.cernvm.x86_64
2026-03-02 10:45:37 (8608): Guest Log: 00:00:00.001449 main     OS Version: #1 SMP Fri Apr 30 17:12:25 CEST 2021
2026-03-02 10:45:37 (8608): Guest Log: 00:00:00.001491 main     Executable: /usr/sbin/VBoxService
2026-03-02 10:45:37 (8608): Guest Log: 00:00:00.001493 main     Process ID: 2288
2026-03-02 10:45:37 (8608): Guest Log: 00:00:00.001494 main     Package type: LINUX_64BITS_GENERIC
2026-03-02 10:45:37 (8608): Guest Log: 00:00:00.005400 main     5.2.6 r120293 started. Verbose level = 0
2026-03-02 10:51:11 (8608): VM Heartbeat file specified, but missing.
2026-03-02 10:51:11 (8608): Powering off VM.
2026-03-02 10:51:12 (8608): Successfully stopped VM.
2026-03-02 10:51:12 (8608): Deregistering VM. (boinc_053d41ca68fb9cf2, slot#1)
2026-03-02 10:51:12 (8608): Removing network bandwidth throttle group from VM.
2026-03-02 10:51:12 (8608): Removing VM from VirtualBox.

    Hypervisor System Log:

00:06:34.388580          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 1 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:06:34.389246          Saving settings file "D:\BOINC\slots\5\boinc_7a6c05316d1aaea8\boinc_7a6c05316d1aaea8.vbox" with version "1.19-windows"
00:06:34.498476          Finished saving settings file "D:\BOINC\slots\5\boinc_7a6c05316d1aaea8\boinc_7a6c05316d1aaea8.vbox"
00:06:34.637446          Platform architecture set to 'x86'
00:06:34.639337          Saving settings file "D:\BOINC\slots\5\boinc_7a6c05316d1aaea8\boinc_7a6c05316d1aaea8.vbox" with version "1.19-windows"
00:06:34.743453          Finished saving settings file "D:\BOINC\slots\5\boinc_7a6c05316d1aaea8\boinc_7a6c05316d1aaea8.vbox"
00:06:34.891540          Platform architecture set to 'x86'
00:06:34.894370          Saving settings file "D:\BOINC\slots\5\boinc_7a6c05316d1aaea8\boinc_7a6c05316d1aaea8.vbox" with version "1.19-windows"
00:06:35.010228          Finished saving settings file "D:\BOINC\slots\5\boinc_7a6c05316d1aaea8\boinc_7a6c05316d1aaea8.vbox"
00:06:35.396190          Platform architecture set to 'x86'
00:06:35.397739          Saving settings file "D:\BOINC\slots\5\boinc_7a6c05316d1aaea8\boinc_7a6c05316d1aaea8.vbox" with version "1.19-windows"
00:06:35.591917          Finished saving settings file "D:\BOINC\slots\5\boinc_7a6c05316d1aaea8\boinc_7a6c05316d1aaea8.vbox"
00:06:35.646208          Platform architecture set to 'x86'
00:06:35.648170          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
00:06:35.654707          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
00:06:35.654795          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
00:06:35.662308          ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={83cfdc66-4f20-4569-ad39-8722f7d472b3} aComponent={RecordingSettingsWrap} aText={Recording not started}, preserve=false aResultDetail=0
00:06:35.663416          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
00:08:05.166658          Saving settings file "D:\BOINC\slots\2\boinc_0d3caa0b2e5d0421\boinc_0d3caa0b2e5d0421.vbox" with version "1.19-windows"
00:08:05.166685          Saving settings file "D:\BOINC\slots\1\boinc_053d41ca68fb9cf2\boinc_053d41ca68fb9cf2.vbox" with version "1.19-windows"
00:08:05.167945          Saving settings file "D:\BOINC\slots\0\boinc_020a213d8e657246\boinc_020a213d8e657246.vbox" with version "1.19-windows"
00:08:05.197120          Finished saving settings file "D:\BOINC\slots\1\boinc_053d41ca68fb9cf2\boinc_053d41ca68fb9cf2.vbox"
00:08:05.223041          Finished saving settings file "D:\BOINC\slots\2\boinc_0d3caa0b2e5d0421\boinc_0d3caa0b2e5d0421.vbox"
00:08:05.255608          Finished saving settings file "D:\BOINC\slots\0\boinc_020a213d8e657246\boinc_020a213d8e657246.vbox"
00:08:05.393909          Platform architecture set to 'x86'
00:08:05.394586          Platform architecture set to 'x86'
00:08:05.394889          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
00:08:05.395463          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
00:08:05.439009          Platform architecture set to 'x86'
00:08:05.439098          Platform architecture set to 'x86'
00:08:05.440697          Saving settings file "D:\BOINC\slots\2\boinc_0d3caa0b2e5d0421\boinc_0d3caa0b2e5d0421.vbox" with version "1.19-windows"
00:08:05.440725          Saving settings file "D:\BOINC\slots\1\boinc_053d41ca68fb9cf2\boinc_053d41ca68fb9cf2.vbox" with version "1.19-windows"
00:08:05.473852          Finished saving settings file "D:\BOINC\slots\2\boinc_0d3caa0b2e5d0421\boinc_0d3caa0b2e5d0421.vbox"
00:08:05.479950          Finished saving settings file "D:\BOINC\slots\1\boinc_053d41ca68fb9cf2\boinc_053d41ca68fb9cf2.vbox"
00:08:05.643747          Platform architecture set to 'x86'
00:08:05.644709          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
00:08:05.686632          Platform architecture set to 'x86'
00:08:05.688157          Saving settings file "D:\BOINC\slots\0\boinc_020a213d8e657246\boinc_020a213d8e657246.vbox" with version "1.19-windows"
00:08:05.723078          Finished saving settings file "D:\BOINC\slots\0\boinc_020a213d8e657246\boinc_020a213d8e657246.vbox"
00:08:05.724305          Saving settings file "C:\Users\dom35\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:08:05.726040          Finished saving settings file "C:\Users\dom35\.VirtualBox\VirtualBox.xml"
00:08:05.727020 DeleteVM Saving settings file "D:\BOINC\slots\0\boinc_020a213d8e657246\boinc_020a213d8e657246.vbox" with version "1.19-windows"
00:08:05.772170 DeleteVM Finished saving settings file "D:\BOINC\slots\0\boinc_020a213d8e657246\boinc_020a213d8e657246.vbox"
00:08:07.114733          Saving settings file "C:\Users\dom35\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:08:07.116598          Finished saving settings file "C:\Users\dom35\.VirtualBox\VirtualBox.xml"
00:08:07.117667 DeleteVM Saving settings file "D:\BOINC\slots\0\boinc_020a213d8e657246\boinc_020a213d8e657246.vbox" with version "1.19-windows"
00:08:07.174887 DeleteVM Finished saving settings file "D:\BOINC\slots\0\boinc_020a213d8e657246\boinc_020a213d8e657246.vbox"
00:08:08.177163          Saving settings file "C:\Users\dom35\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:08:08.179986          Finished saving settings file "C:\Users\dom35\.VirtualBox\VirtualBox.xml"
00:08:08.180207          Saving settings file "D:\BOINC\slots\4\boinc_4f24915d7d01759a\boinc_4f24915d7d01759a.vbox" with version "1.19-windows"
00:08:08.206192          Finished saving settings file "D:\BOINC\slots\4\boinc_4f24915d7d01759a\boinc_4f24915d7d01759a.vbox"
00:08:08.207281 DeleteVM Saving settings file "D:\BOINC\slots\4\boinc_4f24915d7d01759a\boinc_4f24915d7d01759a.vbox" with version "1.19-windows"
00:08:08.255339 DeleteVM Finished saving settings file "D:\BOINC\slots\4\boinc_4f24915d7d01759a\boinc_4f24915d7d01759a.vbox"
00:08:13.263347 main     VirtualBox: object deletion starts
00:08:13.263397 main     ERROR [COM]: aRC=VBOX_E_OBJECT_IN_USE (0x80bb000c) aIID={7d510820-a678-4730-a862-818dcd3fbed0} aComponent={MediumWrap} aText={Medium 'D:\BOINC\slots\5\boinc_7a6c05316d1aaea8\Snapshots\{a48217a4-6869-4252-9f6d-a8f1e42badef}.vdi' cannot be closed because it is still attached to 1 virtual machines}, preserve=false aResultDetail=0
00:08:13.266484 main     HostDnsMonitor: shutting down ...
00:08:13.266581 main     HostDnsMonitor: shut down
00:08:13.270497 Watcher  ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={2ce10519-3c09-45d8-a12d-e887786146b7} aComponent={VirtualBoxWrap} aText={The object is not ready}, preserve=false aResultDetail=0
00:08:13.270758 main     VirtualBox: object deleted

    VM Execution Log:


    VM Startup Log:


    VM Trace Log:

pe "Linux26_64" --register
Exit Code: 0
Output:
Virtual machine 'boinc_053d41ca68fb9cf2' is created and registered.
UUID: 1fcd26c5-43ec-4dd9-bb36-628189fc0ccc
Settings file: 'D:\BOINC\slots\1\boinc_053d41ca68fb9cf2\boinc_053d41ca68fb9cf2.vbox'

2026-03-02 10:43:10 (8608): 
Command: VBoxManage -q modifyvm "boinc_053d41ca68fb9cf2" --description "CMS_2236214_1772426974.239026_0" 
Exit Code: 0
Output:

2026-03-02 10:43:10 (8608): 
Command: VBoxManage -q modifyvm "boinc_053d41ca68fb9cf2" --memory 4584 
Exit Code: 0
Output:

2026-03-02 10:43:11 (8608): 
Command: VBoxManage -q modifyvm "boinc_053d41ca68fb9cf2" --cpus 4 
Exit Code: 0
Output:

2026-03-02 10:43:11 (8608): 
Command: VBoxManage -q modifyvm "boinc_053d41ca68fb9cf2" --acpi on --ioapic on --rtcuseutc off 
Exit Code: 0
Output:

2026-03-02 10:43:12 (8608): 
Command: VBoxManage -q modifyvm "boinc_053d41ca68fb9cf2" --vram 16 --graphicscontroller VBoxVGA 
Exit Code: 0
Output:

2026-03-02 10:43:13 (8608): 
Command: VBoxManage -q modifyvm "boinc_053d41ca68fb9cf2" --boot1 disk --boot2 dvd --boot3 none --boot4 none 
Exit Code: 0
Output:

2026-03-02 10:43:13 (8608): 
Command: VBoxManage -q showvminfo "boinc_053d41ca68fb9cf2" --machinereadable 
Exit Code: 0
Output:
name="boinc_053d41ca68fb9cf2"
encryption="disabled"
groups="/"
platformArchitecture="x86"
ostype="Linux 2.6 / 3.x / 4.x / 5.x (64-bit)"
UUID="1fcd26c5-43ec-4dd9-bb36-628189fc0ccc"
CfgFile="D:\\BOINC\\slots\\1\\boinc_053d41ca68fb9cf2\\boinc_053d41ca68fb9cf2.vbox"
SnapFldr="D:\\BOINC\\slots\\1\\boinc_053d41ca68fb9cf2\\Snapshots"
LogFldr="D:\\BOINC\\slots\\1\\boinc_053d41ca68fb9cf2\\Logs"
hardwareuuid="1fcd26c5-43ec-4dd9-bb36-628189fc0ccc"
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:\\BOINC\\slots\\1\\boinc_053d41ca68fb9cf2\\boinc_053d41ca68fb9cf2.nvram"
rtcuseutc="off"
iommu="none"
paravirtprovider="default"
effparavirtprovider="kvm"
VMState="poweroff"
VMStateChangeTime="2026-03-02T07:43:08.033000000"
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="080027BEDE25"
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:\\BOINC\\slots\\1\\boinc_053d41ca68fb9cf2\\boinc_053d41ca68fb9cf2-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_2236214_1772426974.239026_0"
GuestMemoryBalloon=0

2026-03-02 10:43:13 (8608): 
Command: VBoxManage -q modifyvm "boinc_053d41ca68fb9cf2" --nic1 nat --nic-type1 "virtio" --cable-connected1 off --nat-dns-proxy1 on 
Exit Code: 0
Output:

2026-03-02 10:43:14 (8608): 
Command: VBoxManage -q modifyvm "boinc_053d41ca68fb9cf2" --cable-connected1 on 
Exit Code: 0
Output:

2026-03-02 10:43:15 (8608): 
Command: VBoxManage -q modifyvm "boinc_053d41ca68fb9cf2" --usb off 
Exit Code: 0
Output:

2026-03-02 10:43:15 (8608): 
Command: VBoxManage -q modifyvm "boinc_053d41ca68fb9cf2" --uart1 off --uart2 off 
Exit Code: 0
Output:

2026-03-02 10:43:16 (8608): 
Command: VBoxManage -q modifyvm "boinc_053d41ca68fb9cf2" --lpt1 off --lpt2 off 
Exit Code: 0
Output:

2026-03-02 10:43:16 (8608): 
Command: VBoxManage -q modifyvm "boinc_053d41ca68fb9cf2" --audio-enabled off 
Exit Code: 0
Output:

2026-03-02 10:43:17 (8608): 
Command: VBoxManage -q modifyvm "boinc_053d41ca68fb9cf2" --clipboard disabled 
Exit Code: 0
Output:

2026-03-02 10:43:18 (8608): 
Command: VBoxManage -q modifyvm "boinc_053d41ca68fb9cf2" --draganddrop disabled 
Exit Code: 0
Output:

2026-03-02 10:43:18 (8608): 
Command: VBoxManage -q storagectl "boinc_053d41ca68fb9cf2" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:

2026-03-02 10:43:24 (8608): 
Command: VBoxManage -q showhdinfo "D:\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:       D:\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:    c437897f-2f54-4b49-b110-282971fafaeb
                535c8e0a-5fff-4459-908d-8827a0df8892

2026-03-02 10:43:25 (8608): 
Command: VBoxManage -q storageattach "boinc_053d41ca68fb9cf2" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --mtype multiattach --medium "D:\BOINC/projects/lhcathome.cern.ch_lhcathome/CMS_2025_04_08_prod.vdi" 
Exit Code: 0
Output:

2026-03-02 10:43:25 (8608): 
Command: VBoxManage -q storageattach "boinc_053d41ca68fb9cf2" --storagectl "Hard Disk Controller" --port 1 --device 0 --type dvddrive --medium "C:\Program Files\Oracle\VirtualBox/VBoxGuestAdditions.iso" 
Exit Code: 0
Output:

2026-03-02 10:43:25 (8608): 
Command: VBoxManage -q bandwidthctl "boinc_053d41ca68fb9cf2" add "boinc_053d41ca68fb9cf2_net" --type network --limit 1024G 
Exit Code: 0
Output:

2026-03-02 10:43:26 (8608): 
Command: VBoxManage -q modifyvm "boinc_053d41ca68fb9cf2" --natpf1 ",tcp,127.0.0.1,2092,,80" 
Exit Code: 0
Output:

2026-03-02 10:43:27 (8608): 
Command: VBoxManage -q list extpacks
Exit Code: 0
Output:
Extension Packs: 0

2026-03-02 10:43:27 (8608): 
Command: VBoxManage -q sharedfolder add "boinc_053d41ca68fb9cf2" --name "shared" --hostpath "D:\BOINC\slots\1/shared"
Exit Code: 0
Output:

2026-03-02 10:44:30 (8608): 
Command: VBoxManage -q startvm "boinc_053d41ca68fb9cf2" --type headless
Exit Code: 0
Output:
Waiting for VM "boinc_053d41ca68fb9cf2" to power on...
VM "boinc_053d41ca68fb9cf2" has been successfully started.

2026-03-02 10:44:31 (8608): 
Command: VBoxManage -q controlvm "boinc_053d41ca68fb9cf2" cpuexecutioncap 100 
Exit Code: 0
Output:

2026-03-02 10:51:12 (8608): 
Command: VBoxManage -q controlvm "boinc_053d41ca68fb9cf2" poweroff
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2026-03-02 10:51:12 (8608): 
Command: VBoxManage -q snapshot "boinc_053d41ca68fb9cf2" list 
Exit Code: -108
Output:
This machine does not have any snapshots

2026-03-02 10:51:12 (8608): 
Command: VBoxManage -q bandwidthctl "boinc_053d41ca68fb9cf2" remove "boinc_053d41ca68fb9cf2_net" 
Exit Code: 0
Output:

2026-03-02 10:51:12 (8608): 
Command: VBoxManage -q unregistervm "boinc_053d41ca68fb9cf2" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2026-03-02 10:51:20 (8608): called boinc_finish(-163)

</stderr_txt>
]]>

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