Stderr output

<core_client_version>8.3.0</core_client_version>
<![CDATA[
<message>
process exited with code 74 (0x4a, -182)</message>
<stderr_txt>
2025-12-04 00:22:21 (174886): vboxwrapper version 26211
2025-12-04 00:22:21 (174886): BOINC client version: 8.3.0
2025-12-04 00:22:21 (174886): Detected: VirtualBox VboxManage Interface (Version: 7.2.2)
2025-12-04 00:22:21 (174886): Detected: Heartbeat check (file: 'heartbeat' every 1200.000000 seconds)
2025-12-04 00:22:21 (174886): Successfully copied 'init_data.xml' to the shared directory.
2025-12-04 00:22:21 (174886): Create VM. (boinc_8d1c0129261ce78b, slot#0)
2025-12-04 00:22:21 (174886): Setting Memory Size for VM. (4864MB)
2025-12-04 00:22:21 (174886): Setting CPU Count for VM. (4)
2025-12-04 00:22:22 (174886): Setting Chipset Options for VM.
2025-12-04 00:22:22 (174886): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB)
2025-12-04 00:22:22 (174886): Setting Boot Options for VM.
2025-12-04 00:22:22 (174886): Setting Network Configuration for NAT. (Driver: virtio)
2025-12-04 00:22:22 (174886): Enabling VM Network Access.
2025-12-04 00:22:22 (174886): Disabling USB Support for VM.
2025-12-04 00:22:22 (174886): Disabling COM Port Support for VM.
2025-12-04 00:22:22 (174886): Disabling LPT Port Support for VM.
2025-12-04 00:22:22 (174886): Disabling Audio Support for VM.
2025-12-04 00:22:22 (174886): Disabling Clipboard Support for VM.
2025-12-04 00:22:22 (174886): Disabling Drag and Drop Support for VM.
2025-12-04 00:22:23 (174886): Adding storage controller(s) to VM.
2025-12-04 00:22:23 (174886): Adding virtual disk drive to VM. (CMS_2025_04_08_prod-1.vdi)
2025-12-04 00:22:23 (174886): Adding VirtualBox Guest Additions to VM.
2025-12-04 00:22:23 (174886): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2025-12-04 00:22:23 (174886): forwarding host port 56777 to guest port 80
2025-12-04 00:22:23 (174886): Enabling remote desktop for VM.
2025-12-04 00:22:23 (174886): Enabling shared directory for VM.
2025-12-04 00:22:24 (174886): Starting VM using VBoxManage interface. (boinc_8d1c0129261ce78b, slot#0)
2025-12-04 00:22:25 (174886): Successfully started VM. (PID = '175385')
2025-12-04 00:22:25 (174886): Reporting VM Process ID to BOINC.
2025-12-04 00:22:25 (174886): Guest Log: BIOS: VirtualBox 7.2.2
2025-12-04 00:22:25 (174886): Guest Log: CPUID EDX: 0x178bfbff
2025-12-04 00:22:25 (174886): Guest Log: BIOS: No PCI IDE controller, not probing IDE
2025-12-04 00:22:25 (174886): Guest Log: BIOS: AHCI 0-P#0: PCHS=16383/16/63 LCHS=1024/255/63 0x0000000002800000 sectors
2025-12-04 00:22:25 (174886): VM state change detected. (old = 'poweredoff', new = 'running')
2025-12-04 00:22:25 (174886): Detected: Web Application Enabled (http://localhost:56777)
2025-12-04 00:22:25 (174886): Detected: Remote Desktop Enabled (localhost:49893)
2025-12-04 00:22:25 (174886): Preference change detected
2025-12-04 00:22:25 (174886): Setting CPU throttle for VM. (100%)
2025-12-04 00:22:25 (174886): Setting checkpoint interval to 787 seconds. (Higher value of (Preference: 787 seconds) or (Vbox_job.xml: 600 seconds))
2025-12-04 00:22:27 (174886): Guest Log: BIOS: Boot : bseqnr=1, bootseq=0002
2025-12-04 00:22:27 (174886): Guest Log: BIOS: Booting from Hard Disk...
2025-12-04 00:22:29 (174886): Guest Log: BIOS: KBD: unsupported int 16h function 03
2025-12-04 00:22:29 (174886): Guest Log: BIOS: AX=0305 BX=0000 CX=0000 DX=0000 
2025-12-04 00:23:42 (174886): Guest Log: vgdrvHeartbeatInit: Setting up heartbeat to trigger every 2000 milliseconds
2025-12-04 00:23:42 (174886): Guest Log: vboxguest: misc device minor 56, IRQ 20, I/O port d020, MMIO at 00000000f0400000 (size 0x400000)
2025-12-04 00:23:42 (174886): Guest Log: VBoxService 5.2.6 r120293 (verbosity: 0) linux.amd64 (Jan 15 2018 14:51:00) release log
2025-12-04 00:23:42 (174886): Guest Log: 00:00:00.000155 main     Log opened 2025-12-03T23:23:42.464790000Z
2025-12-04 00:23:42 (174886): Guest Log: 00:00:00.000302 main     OS Product: Linux
2025-12-04 00:23:42 (174886): Guest Log: 00:00:00.000331 main     OS Release: 4.14.232-19.cernvm.x86_64
2025-12-04 00:23:42 (174886): Guest Log: 00:00:00.000362 main     OS Version: #1 SMP Fri Apr 30 17:12:25 CEST 2021
2025-12-04 00:23:42 (174886): Guest Log: 00:00:00.000387 main     Executable: /usr/sbin/VBoxService
2025-12-04 00:23:42 (174886): Guest Log: 00:00:00.000388 main     Process ID: 2292
2025-12-04 00:23:42 (174886): Guest Log: 00:00:00.000389 main     Package type: LINUX_64BITS_GENERIC
2025-12-04 00:23:42 (174886): Guest Log: 00:00:00.002385 main     5.2.6 r120293 started. Verbose level = 0
2025-12-04 00:23:53 (174886): Guest Log: [INFO] Probing /cvmfs/grid.cern.ch...
2025-12-04 00:23:53 (174886): Guest Log: [INFO] Mounting the shared folder...
2025-12-04 00:23:53 (174886): Guest Log: [INFO] Mounting the shared folder... OK
2025-12-04 00:23:53 (174886): Guest Log: [INFO] init_data.xml readable.
2025-12-04 00:24:43 (174886): Guest Log: [INFO] Probing /cvmfs/grid.cern.ch... OK
2025-12-04 00:26:30 (174886): Guest Log: [INFO] Sourcing essential functions from /cvmfs/grid.cern.ch
2025-12-04 00:31:03 (174886): Guest Log: [INFO] Testing connection to cern.ch
2025-12-04 00:46:06 (174886): Guest Log: [INFO] Testing connection to VCCS
2025-12-04 00:48:49 (174886): VM Heartbeat file specified, but missing heartbeat.
2025-12-04 00:48:49 (174886): Powering off VM.
2025-12-04 00:48:49 (174886): Successfully stopped VM.
2025-12-04 00:48:49 (174886): Deregistering VM. (boinc_8d1c0129261ce78b, slot#0)
2025-12-04 00:48:49 (174886): Removing network bandwidth throttle group from VM.
2025-12-04 00:48:49 (174886): Removing VM from VirtualBox.

    Hypervisor System Log:

59:42:34.959996 DCon7919 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
59:42:34.960581 DCon7919 Saving settings file "/home/boinc4/BOINC_LHCVB/slots/0/boinc_8d1c0129261ce78b/boinc_8d1c0129261ce78b.vbox" with version "1.19-linux"
59:42:34.961150 DCon7919 Finished saving settings file "/home/boinc4/BOINC_LHCVB/slots/0/boinc_8d1c0129261ce78b/boinc_8d1c0129261ce78b.vbox"
59:42:35.041658 DCon7919 Platform architecture set to 'x86'
59:42:35.043040 DCon7919 Saving settings file "/home/boinc4/BOINC_LHCVB/slots/0/boinc_8d1c0129261ce78b/boinc_8d1c0129261ce78b.vbox" with version "1.19-linux"
59:42:35.043708 DCon7919 Finished saving settings file "/home/boinc4/BOINC_LHCVB/slots/0/boinc_8d1c0129261ce78b/boinc_8d1c0129261ce78b.vbox"
59:42:35.122893 DCon7919 Platform architecture set to 'x86'
59:42:35.124659 DCon7919 Saving settings file "/home/boinc4/BOINC_LHCVB/slots/0/boinc_8d1c0129261ce78b/boinc_8d1c0129261ce78b.vbox" with version "1.19-linux"
59:42:35.125316 DCon7919 Finished saving settings file "/home/boinc4/BOINC_LHCVB/slots/0/boinc_8d1c0129261ce78b/boinc_8d1c0129261ce78b.vbox"
59:42:35.287512 DCon7919 Platform architecture set to 'x86'
59:42:35.288750 DCon7919 VRDE: Generating certificate files '/home/boinc4/BOINC_LHCVB/slots/0/boinc_8d1c0129261ce78b/VRDEAutoGeneratedCert.pem' and '/home/boinc4/BOINC_LHCVB/slots/0/boinc_8d1c0129261ce78b/VRDEAutoGeneratedPrivateKey.pem'...
59:42:35.386201 DCon7919 Saving settings file "/home/boinc4/BOINC_LHCVB/slots/0/boinc_8d1c0129261ce78b/boinc_8d1c0129261ce78b.vbox" with version "1.19-linux"
59:42:35.386919 DCon7919 Finished saving settings file "/home/boinc4/BOINC_LHCVB/slots/0/boinc_8d1c0129261ce78b/boinc_8d1c0129261ce78b.vbox"
59:42:35.467628 DCon7919 Platform architecture set to 'x86'
59:42:35.468878 DCon7919 Saving settings file "/home/boinc4/BOINC_LHCVB/slots/0/boinc_8d1c0129261ce78b/boinc_8d1c0129261ce78b.vbox" with version "1.19-linux"
59:42:35.469693 DCon7919 Finished saving settings file "/home/boinc4/BOINC_LHCVB/slots/0/boinc_8d1c0129261ce78b/boinc_8d1c0129261ce78b.vbox"
59:42:35.548502 DCon7919 Platform architecture set to 'x86'
59:42:35.550001 DCon7919 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
59:42:35.558364 DCon7915 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
59:42:35.558561 DCon7915 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
59:42:35.568600 DCon7915 ERROR [COM]: aRC=NS_ERROR_FAILURE (0x80004005) aIID={83cfdc66-4f20-4569-ad39-8722f7d472b3} aComponent={RecordingSettingsWrap} aText={Recording not started}, preserve=false aResultDetail=0
59:42:35.569911 DCon7915 ERROR [COM]: aRC=NS_ERROR_FAILURE (0x80004005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={SessionMachine} aText={This machine does not have any snapshots}, preserve=false aResultDetail=0
59:42:35.651084 DCon7915 Launched VM: 269671104 pid: 175385 (0x2ad19) frontend: headless name: boinc_8d1c0129261ce78b
59:42:35.670702 DCon7919 Platform architecture set to 'x86'
59:42:35.813507 DCon7919 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
59:42:35.814587 DCon7919 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
59:42:35.815722 DCon7919 HostDnsMonitorProxy::GetDomainName: home.arpa
59:42:35.815826 DCon7919 HostDnsMonitorProxy::GetNameServers:
59:42:35.815835 DCon7919   name server 1: 192.168.0.12
59:42:35.815842 DCon7919   name server 2: 192.168.0.21
59:42:35.815941 DCon7919 HostDnsMonitorProxy::GetSearchStrings:
59:42:35.815950 DCon7919   search string 1: home.arpa
59:42:35.815956 DCon7919   search string 2: home.arpa
59:42:36.917973 DCon7915 Saving settings file "/home/boinc4/BOINC_LHCVB/slots/0/boinc_8d1c0129261ce78b/boinc_8d1c0129261ce78b.vbox" with version "1.19-linux"
59:42:36.918755 DCon7915 Finished saving settings file "/home/boinc4/BOINC_LHCVB/slots/0/boinc_8d1c0129261ce78b/boinc_8d1c0129261ce78b.vbox"
60:04:04.106340 DCon7915 Saving settings file "/home/boinc4/BOINC_LHCVB/slots/6/boinc_fb69f959559e07b5/boinc_fb69f959559e07b5.vbox" with version "1.19-linux"
60:04:04.107221 DCon7915 Finished saving settings file "/home/boinc4/BOINC_LHCVB/slots/6/boinc_fb69f959559e07b5/boinc_fb69f959559e07b5.vbox"
60:04:04.310409 DCon7921 Platform architecture set to 'x86'
60:04:04.311686 DCon7921 ERROR [COM]: aRC=NS_ERROR_FAILURE (0x80004005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={SessionMachine} aText={This machine does not have any snapshots}, preserve=false aResultDetail=0
60:04:04.438597 DCon7921 Platform architecture set to 'x86'
60:04:04.441135 DCon7921 Saving settings file "/home/boinc4/BOINC_LHCVB/slots/6/boinc_fb69f959559e07b5/boinc_fb69f959559e07b5.vbox" with version "1.19-linux"
60:04:04.441994 DCon7921 Finished saving settings file "/home/boinc4/BOINC_LHCVB/slots/6/boinc_fb69f959559e07b5/boinc_fb69f959559e07b5.vbox"
60:04:04.563443 DCon7921 Saving settings file "/home/boinc4/.config/VirtualBox/VirtualBox.xml" with version "1.12-linux"
60:04:04.586890 DCon7921 Finished saving settings file "/home/boinc4/.config/VirtualBox/VirtualBox.xml"
60:04:04.587187 DCon7921 Saving settings file "/home/boinc4/BOINC_LHCVB/slots/1/boinc_0e84b61c5067942e/boinc_0e84b61c5067942e.vbox" with version "1.19-linux"
60:04:04.588024 DCon7921 Finished saving settings file "/home/boinc4/BOINC_LHCVB/slots/1/boinc_0e84b61c5067942e/boinc_0e84b61c5067942e.vbox"
60:04:04.589405 DeleteVM Saving settings file "/home/boinc4/BOINC_LHCVB/slots/1/boinc_0e84b61c5067942e/boinc_0e84b61c5067942e.vbox" with version "1.19-linux"
60:04:04.590340 DeleteVM Finished saving settings file "/home/boinc4/BOINC_LHCVB/slots/1/boinc_0e84b61c5067942e/boinc_0e84b61c5067942e.vbox"
60:09:01.197861 DCon7924 Saving settings file "/home/boinc4/BOINC_LHCVB/slots/0/boinc_8d1c0129261ce78b/boinc_8d1c0129261ce78b.vbox" with version "1.19-linux"
60:09:01.198677 DCon7924 Finished saving settings file "/home/boinc4/BOINC_LHCVB/slots/0/boinc_8d1c0129261ce78b/boinc_8d1c0129261ce78b.vbox"
60:09:01.325136 DCon7921 Platform architecture set to 'x86'
60:09:01.326097 DCon7921 ERROR [COM]: aRC=NS_ERROR_FAILURE (0x80004005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={SessionMachine} aText={This machine does not have any snapshots}, preserve=false aResultDetail=0
60:09:01.398343 DCon7921 Platform architecture set to 'x86'
60:09:01.399634 DCon7921 Saving settings file "/home/boinc4/BOINC_LHCVB/slots/0/boinc_8d1c0129261ce78b/boinc_8d1c0129261ce78b.vbox" with version "1.19-linux"
60:09:01.400321 DCon7921 Finished saving settings file "/home/boinc4/BOINC_LHCVB/slots/0/boinc_8d1c0129261ce78b/boinc_8d1c0129261ce78b.vbox"
60:09:01.472887 DCon7924 Saving settings file "/home/boinc4/.config/VirtualBox/VirtualBox.xml" with version "1.12-linux"
60:09:01.496013 DCon7924 Finished saving settings file "/home/boinc4/.config/VirtualBox/VirtualBox.xml"
60:09:01.496774 DeleteVM Saving settings file "/home/boinc4/BOINC_LHCVB/slots/1/boinc_0e84b61c5067942e/boinc_0e84b61c5067942e.vbox" with version "1.19-linux"
60:09:01.497537 DeleteVM Finished saving settings file "/home/boinc4/BOINC_LHCVB/slots/1/boinc_0e84b61c5067942e/boinc_0e84b61c5067942e.vbox"

    VM Execution Log:


    VM Startup Log:


    VM Trace Log:

Command: VBoxManage -q modifyvm "boinc_8d1c0129261ce78b" --acpi on --ioapic on --pae on --large-pages on --nested-hw-virt off --long-mode on --l1d-flush-on-sched off --l1d-flush-on-vm-entry off --mds-clear-on-sched off --mds-clear-on-vm-entry off --rtcuseutc on 
Exit Code: 0
Output:

2025-12-04 00:22:22 (174886): 
Command: VBoxManage -q modifyvm "boinc_8d1c0129261ce78b" --vram 16 --graphicscontroller VBoxVGA 
Exit Code: 0
Output:

2025-12-04 00:22:22 (174886): 
Command: VBoxManage -q modifyvm "boinc_8d1c0129261ce78b" --boot1 disk --boot2 none --boot3 none --boot4 none 
Exit Code: 0
Output:

2025-12-04 00:22:22 (174886): 
Command: VBoxManage -q showvminfo "boinc_8d1c0129261ce78b" --machinereadable 
Exit Code: 0
Output:
name="boinc_8d1c0129261ce78b"
encryption="disabled"
groups="/"
platformArchitecture="x86"
ostype="Linux 2.6 / 3.x / 4.x / 5.x (64-bit)"
UUID="7e438324-7078-4dd1-8750-7486d00f3115"
CfgFile="/home/boinc4/BOINC_LHCVB/slots/0/boinc_8d1c0129261ce78b/boinc_8d1c0129261ce78b.vbox"
SnapFldr="/home/boinc4/BOINC_LHCVB/slots/0/boinc_8d1c0129261ce78b/Snapshots"
LogFldr="/home/boinc4/BOINC_LHCVB/slots/0/boinc_8d1c0129261ce78b/Logs"
hardwareuuid="7e438324-7078-4dd1-8750-7486d00f3115"
memory=4864
pagefusion="off"
vram=16
cpuexecutioncap=100
cpu-profile="host"
chipset="piix3"
firmware="BIOS"
cpus=4
hpet="off"
pae="on"
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="none"
boot3="none"
boot4="none"
acpi="on"
ioapic="on"
biosapic="apic"
biossystemtimeoffset=0
NvramFile="/home/boinc4/BOINC_LHCVB/slots/0/boinc_8d1c0129261ce78b/boinc_8d1c0129261ce78b.nvram"
rtcuseutc="on"
iommu="none"
paravirtprovider="default"
effparavirtprovider="kvm"
VMState="poweroff"
VMStateChangeTime="2025-12-03T23:22:21.780000000"
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="0800274C5DF3"
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="/home/boinc4/BOINC_LHCVB/slots/0/boinc_8d1c0129261ce78b/boinc_8d1c0129261ce78b-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_2442453_1764796271.402318_0"
GuestMemoryBalloon=0

2025-12-04 00:22:22 (174886): 
Command: VBoxManage -q modifyvm "boinc_8d1c0129261ce78b" --nic1 nat --nic-type1 "virtio" --cable-connected1 off --nat-dns-proxy1 on 
Exit Code: 0
Output:

2025-12-04 00:22:22 (174886): 
Command: VBoxManage -q modifyvm "boinc_8d1c0129261ce78b" --cable-connected1 on 
Exit Code: 0
Output:

2025-12-04 00:22:22 (174886): 
Command: VBoxManage -q modifyvm "boinc_8d1c0129261ce78b" --usb off 
Exit Code: 0
Output:

2025-12-04 00:22:22 (174886): 
Command: VBoxManage -q modifyvm "boinc_8d1c0129261ce78b" --uart1 off --uart2 off 
Exit Code: 0
Output:

2025-12-04 00:22:22 (174886): 
Command: VBoxManage -q modifyvm "boinc_8d1c0129261ce78b" --lpt1 off --lpt2 off 
Exit Code: 0
Output:

2025-12-04 00:22:22 (174886): 
Command: VBoxManage -q modifyvm "boinc_8d1c0129261ce78b" --audio-enabled off 
Exit Code: 0
Output:

2025-12-04 00:22:22 (174886): 
Command: VBoxManage -q modifyvm "boinc_8d1c0129261ce78b" --clipboard disabled 
Exit Code: 0
Output:

2025-12-04 00:22:23 (174886): 
Command: VBoxManage -q modifyvm "boinc_8d1c0129261ce78b" --draganddrop disabled 
Exit Code: 0
Output:

2025-12-04 00:22:23 (174886): 
Command: VBoxManage -q storagectl "boinc_8d1c0129261ce78b" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:

2025-12-04 00:22:23 (174886): 
Command: VBoxManage -q showhdinfo "/home/boinc4/BOINC_LHCVB/projects/lhcathome.cern.ch_lhcathome/CMS_2025_04_08_prod-1.vdi" 
Exit Code: 0
Output:
UUID:           fefdb2c5-47ca-403a-a176-a8c7bb8d499c
Parent UUID:    base
State:          locked read
Type:           multiattach
Location:       /home/boinc4/BOINC_LHCVB/projects/lhcathome.cern.ch_lhcathome/CMS_2025_04_08_prod-1.vdi
Storage format: VDI
Format variant: dynamic default
Capacity:       20480 MBytes
Size on disk:   2731 MBytes
Encryption:     disabled
Property:       AllocationBlockSize=1048576
Child UUIDs:    aa3d44ea-ab28-4147-826e-f0765ccefc10
                6538803e-ea9d-4ec0-92a6-88194b3897ec
                72a0af62-47f6-409f-8c31-409a2d01c207

2025-12-04 00:22:23 (174886): 
Command: VBoxManage -q storageattach "boinc_8d1c0129261ce78b" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --mtype multiattach --medium "/home/boinc4/BOINC_LHCVB/projects/lhcathome.cern.ch_lhcathome/CMS_2025_04_08_prod-1.vdi" 
Exit Code: 0
Output:

2025-12-04 00:22:23 (174886): 
Command: VBoxManage -q storageattach "boinc_8d1c0129261ce78b" --storagectl "Hard Disk Controller" --port 1 --device 0 --type dvddrive --medium "/opt/VirtualBox/additions/VBoxGuestAdditions.iso" 
Exit Code: 0
Output:

2025-12-04 00:22:23 (174886): 
Command: VBoxManage -q bandwidthctl "boinc_8d1c0129261ce78b" add "boinc_8d1c0129261ce78b_net" --type network --limit 1024G 
Exit Code: 0
Output:

2025-12-04 00:22:23 (174886): 
Command: VBoxManage -q modifyvm "boinc_8d1c0129261ce78b" --natpf1 ",tcp,,56777,,80" 
Exit Code: 0
Output:

2025-12-04 00:22:23 (174886): 
Command: VBoxManage -q list extpacks
Exit Code: 0
Output:
Extension Packs: 1
Pack no. 0:   Oracle VirtualBox Extension Pack
Version:        7.2.2
Revision:       170484
Edition:        
Description:    Oracle Cloud Infrastructure integration, VirtualBox RDP, PXE ROM, Disk Encryption, full VM encryption.
VRDE Module:    VBoxVRDP
Crypto Module:  VBoxPuelCrypto
Usable:         true
Why unusable:   

2025-12-04 00:22:23 (174886): 
Command: VBoxManage -q modifyvm "boinc_8d1c0129261ce78b" --vrde on --vrdeextpack default --vrdeauthlibrary default --vrdeauthtype null --vrdeport 49893 --vrde-property "Security/Method=RDP" 
Exit Code: 0
Output:

2025-12-04 00:22:23 (174886): 
Command: VBoxManage -q sharedfolder add "boinc_8d1c0129261ce78b" --name "shared" --hostpath "/home/boinc4/BOINC_LHCVB/slots/0/shared"
Exit Code: 0
Output:

2025-12-04 00:22:24 (174886): 
Command: VBoxManage -q startvm "boinc_8d1c0129261ce78b" --type headless
Exit Code: 0
Output:
Waiting for VM "boinc_8d1c0129261ce78b" to power on...
VM "boinc_8d1c0129261ce78b" has been successfully started.

2025-12-04 00:22:25 (174886): 
Command: VBoxManage -q controlvm "boinc_8d1c0129261ce78b" cpuexecutioncap 100 
Exit Code: 0
Output:

2025-12-04 00:48:49 (174886): 
Command: VBoxManage -q controlvm "boinc_8d1c0129261ce78b" poweroff
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2025-12-04 00:48:49 (174886): 
Command: VBoxManage -q snapshot "boinc_8d1c0129261ce78b" list 
Exit Code: 0
Output:
This machine does not have any snapshots

2025-12-04 00:48:49 (174886): 
Command: VBoxManage -q bandwidthctl "boinc_8d1c0129261ce78b" remove "boinc_8d1c0129261ce78b_net" 
Exit Code: 0
Output:

2025-12-04 00:48:49 (174886): 
Command: VBoxManage -q unregistervm "boinc_8d1c0129261ce78b" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2025-12-04 00:48:54 (174886): called boinc_finish(-182)

</stderr_txt>
]]>

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