| Name | Theory_2922-4761838-402_0 |
| Workunit | 237723386 |
| Created | 23 Nov 2025, 14:20:52 UTC |
| Sent | 25 Nov 2025, 3:28:44 UTC |
| Report deadline | 6 Dec 2025, 3:28:44 UTC |
| Received | 25 Nov 2025, 3:40:44 UTC |
| Server state | Over |
| Outcome | Computation error |
| Client state | Compute error |
| Exit status | 1 (0x00000001) Unknown error code |
| Computer ID | 10773394 |
| Run time | 1 min 4 sec |
| CPU time | |
| Validate state | Invalid |
| Credit | 0.00 |
| Device peak FLOPS | 3.25 GFLOPS |
| Application version | Theory Simulation v301.00 (vbox64_theory) windows_x86_64 |
| Peak working set size | 9.96 MB |
| Peak swap size | 2.29 MB |
| Peak disk usage | 1.11 MB |
<core_client_version>8.2.4</core_client_version>
<![CDATA[
<message>
Incorrect function.
(0x1) - exit code 1 (0x1)</message>
<stderr_txt>
2025-11-24 21:29:31 (9948): vboxwrapper version 26210
2025-11-24 21:29:31 (9948): BOINC client version: 8.2.4
2025-11-24 21:29:54 (9948): Detected: VirtualBox VboxManage Interface (Version: 7.1.4)
2025-11-24 21:29:55 (9948): Detected: Heartbeat check (file: 'heartbeat' every 1800.000000 seconds)
2025-11-24 21:29:55 (9948): Successfully copied 'init_data.xml' to the shared directory.
2025-11-24 21:29:55 (9948): Successfully copied 'input' to the shared directory.
2025-11-24 21:29:55 (9948): Create VM. (boinc_290531db4b507eea, slot#0)
2025-11-24 21:29:57 (9948): Setting Memory Size for VM. (1024MB)
2025-11-24 21:29:57 (9948): Setting CPU Count for VM. (1)
2025-11-24 21:29:58 (9948): Setting Chipset Options for VM.
2025-11-24 21:29:59 (9948): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB)
2025-11-24 21:29:59 (9948): Setting Boot Options for VM.
2025-11-24 21:30:00 (9948): Setting Network Configuration for NAT. (Driver: virtio)
2025-11-24 21:30:01 (9948): Enabling VM Network Access.
2025-11-24 21:30:01 (9948): Disabling USB Support for VM.
2025-11-24 21:30:02 (9948): Disabling COM Port Support for VM.
2025-11-24 21:30:02 (9948): Disabling LPT Port Support for VM.
2025-11-24 21:30:03 (9948): Disabling Audio Support for VM.
2025-11-24 21:30:04 (9948): Disabling Clipboard Support for VM.
2025-11-24 21:30:04 (9948): Disabling Drag and Drop Support for VM.
2025-11-24 21:30:05 (9948): Adding storage controller(s) to VM.
2025-11-24 21:30:05 (9948): Adding virtual disk drive to VM. (Theory_2025_08_13_prod.vdi)
2025-11-24 21:30:10 (9948): Adding VirtualBox Guest Additions to VM.
2025-11-24 21:30:11 (9948): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2025-11-24 21:30:12 (9948): forwarding host port 61900 to guest port 80
2025-11-24 21:30:12 (9948): Enabling remote desktop for VM.
2025-11-24 21:30:13 (9948): Required extension pack not installed, remote desktop not enabled.
2025-11-24 21:30:13 (9948): Enabling shared directory for VM.
2025-11-24 21:30:14 (9948): Starting VM using VBoxManage interface. (boinc_290531db4b507eea, slot#0)
2025-11-24 21:30:23 (9948): Error in start VM for VM: 1
Command:
VBoxManage -q startvm "boinc_290531db4b507eea" --type headless
Output:
VBoxManage.exe: error: The virtual machine 'boinc_290531db4b507eea' has terminated unexpectedly during startup with exit code 1 (0x1). More details may be available in 'C:\ProgramData\BOINC\slots\0\boinc_290531db4b507eea\Logs\VBoxHardening.log'
VBoxManage.exe: error: Details: code E_FAIL (0x80004005), component MachineWrap, interface IMachine
Waiting for VM "boinc_290531db4b507eea" to power on...
2025-11-24 21:30:23 (9948): VM failed to start.
2025-11-24 21:30:23 (9948): Could not start
2025-11-24 21:30:23 (9948): ERROR: VM failed to start
2025-11-24 21:30:23 (9948): Powering off VM.
2025-11-24 21:30:23 (9948): Deregistering VM. (boinc_290531db4b507eea, slot#0)
2025-11-24 21:30:24 (9948): Removing network bandwidth throttle group from VM.
2025-11-24 21:30:24 (9948): Removing VM from VirtualBox.
Hypervisor System Log:
00:00:26.170101 Finished saving settings file "C:\ProgramData\BOINC\slots\0\boinc_290531db4b507eea\boinc_290531db4b507eea.vbox"
00:00:26.601132 Platform architecture set to 'x86'
00:00:26.604760 Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_290531db4b507eea\boinc_290531db4b507eea.vbox" with version "1.19-windows"
00:00:26.793464 Finished saving settings file "C:\ProgramData\BOINC\slots\0\boinc_290531db4b507eea\boinc_290531db4b507eea.vbox"
00:00:27.154136 Platform architecture set to 'x86'
00:00:27.157333 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 0 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:27.158312 Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_290531db4b507eea\boinc_290531db4b507eea.vbox" with version "1.19-windows"
00:00:27.234238 Finished saving settings file "C:\ProgramData\BOINC\slots\0\boinc_290531db4b507eea\boinc_290531db4b507eea.vbox"
00:00:27.234719 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 0 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:27.257023 Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_290531db4b507eea\boinc_290531db4b507eea.vbox" with version "1.19-windows"
00:00:27.398733 Finished saving settings file "C:\ProgramData\BOINC\slots\0\boinc_290531db4b507eea\boinc_290531db4b507eea.vbox"
00:00:27.404869 Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_290531db4b507eea\boinc_290531db4b507eea.vbox" with version "1.19-windows"
00:00:27.528876 Finished saving settings file "C:\ProgramData\BOINC\slots\0\boinc_290531db4b507eea\boinc_290531db4b507eea.vbox"
00:00:27.966274 Platform architecture set to 'x86'
00:00:27.969919 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
00:00:28.024939 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
00:00:28.025346 Saving settings file "C:\Users\David_H_Andreotta\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:28.108324 Finished saving settings file "C:\Users\David_H_Andreotta\.VirtualBox\VirtualBox.xml"
00:00:28.109111 Saving settings file "C:\Users\David_H_Andreotta\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:28.176305 Finished saving settings file "C:\Users\David_H_Andreotta\.VirtualBox\VirtualBox.xml"
00:00:28.177287 Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_290531db4b507eea\boinc_290531db4b507eea.vbox" with version "1.19-windows"
00:00:28.276603 Finished saving settings file "C:\ProgramData\BOINC\slots\0\boinc_290531db4b507eea\boinc_290531db4b507eea.vbox"
00:00:28.550084 Platform architecture set to 'x86'
00:00:28.553010 Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_290531db4b507eea\boinc_290531db4b507eea.vbox" with version "1.19-windows"
00:00:28.762984 Finished saving settings file "C:\ProgramData\BOINC\slots\0\boinc_290531db4b507eea\boinc_290531db4b507eea.vbox"
00:00:29.159056 Platform architecture set to 'x86'
00:00:29.163909 Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_290531db4b507eea\boinc_290531db4b507eea.vbox" with version "1.19-windows"
00:00:29.413087 Finished saving settings file "C:\ProgramData\BOINC\slots\0\boinc_290531db4b507eea\boinc_290531db4b507eea.vbox"
00:00:30.709572 Platform architecture set to 'x86'
00:00:30.713158 Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_290531db4b507eea\boinc_290531db4b507eea.vbox" with version "1.19-windows"
00:00:30.824545 Finished saving settings file "C:\ProgramData\BOINC\slots\0\boinc_290531db4b507eea\boinc_290531db4b507eea.vbox"
00:00:31.360990 Platform architecture set to 'x86'
00:00:31.365245 ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={d644ad1e-c501-4fc7-9ab6-aa6d763bc540} aComponent={VirtualBoxWrap} aText={Ńo extension pack providing a cryptographic support module could be found}, preserve=false aResultDetail=0
00:00:31.377740 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
00:00:31.378016 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
00:00:31.390183 ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={bea3ef5c-de2f-4b74-aa3a-15d6249371a0} aComponent={RecordingSettingsWrap} aText={Recording not started}, preserve=false aResultDetail=0
00:00:31.391519 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
00:00:36.292256 Launched VM: 1403256784 pid: 11528 (0x2d08) frontend: headless name: boinc_290531db4b507eea
00:00:40.407579 Watcher ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The virtual machine 'boinc_290531db4b507eea' has terminated unexpectedly during startup with exit code 1 (0x1). More details may be available in 'C:\ProgramData\BOINC\slots\0\boinc_290531db4b507eea\Logs\VBoxHardening.log'}, preserve=false aResultDetail=0
00:00:40.408656 Watcher Reaper: Pid 11528 (0x2d08) exited normally: 1 (0x1)
00:00:40.775019 Platform architecture set to 'x86'
00:00:40.777016 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
00:00:41.063313 Platform architecture set to 'x86'
00:00:41.066558 Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_290531db4b507eea\boinc_290531db4b507eea.vbox" with version "1.19-windows"
00:00:41.387010 Finished saving settings file "C:\ProgramData\BOINC\slots\0\boinc_290531db4b507eea\boinc_290531db4b507eea.vbox"
00:00:41.871290 Saving settings file "C:\Users\David_H_Andreotta\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:42.214759 Finished saving settings file "C:\Users\David_H_Andreotta\.VirtualBox\VirtualBox.xml"
00:00:42.215159 Saving settings file "C:\Users\David_H_Andreotta\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:42.567566 Finished saving settings file "C:\Users\David_H_Andreotta\.VirtualBox\VirtualBox.xml"
00:00:42.571734 DeleteVM Saving settings file "C:\Users\David_H_Andreotta\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:42.741676 DeleteVM Finished saving settings file "C:\Users\David_H_Andreotta\.VirtualBox\VirtualBox.xml"
00:00:47.772130 main VirtualBox: object deletion starts
00:00:47.776131 main HostDnsMonitor: shutting down ...
00:00:47.776247 main HostDnsMonitor: shut down
00:00:47.780791 Watcher ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={d644ad1e-c501-4fc7-9ab6-aa6d763bc540} aComponent={VirtualBoxWrap} aText={The object is not ready}, preserve=false aResultDetail=0
00:00:47.781786 main VirtualBox: object deleted
VM Execution Log:
VM Startup Log:
VM Trace Log:
d=""
tracing-enabled="off"
tracing-allow-vm-access="off"
tracing-config=""
autostart-enabled="off"
autostart-delay=0
defaultfrontend=""
vmprocpriority="default"
natnet1="nat"
macaddress1="0800278947FA"
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"
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="C:\\ProgramData\\BOINC\\slots\\0\\boinc_290531db4b507eea\\boinc_290531db4b507eea-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="Theory_2922-4761838-402_0"
GuestMemoryBalloon=0
2025-11-24 21:30:01 (9948):
Command: VBoxManage -q modifyvm "boinc_290531db4b507eea" --nic1 nat --nic-type1 "virtio" --cable-connected1 off --nat-dns-proxy1 on
Exit Code: 0
Output:
2025-11-24 21:30:01 (9948):
Command: VBoxManage -q modifyvm "boinc_290531db4b507eea" --cable-connected1 on
Exit Code: 0
Output:
2025-11-24 21:30:02 (9948):
Command: VBoxManage -q modifyvm "boinc_290531db4b507eea" --usb off
Exit Code: 0
Output:
2025-11-24 21:30:02 (9948):
Command: VBoxManage -q modifyvm "boinc_290531db4b507eea" --uart1 off --uart2 off
Exit Code: 0
Output:
2025-11-24 21:30:03 (9948):
Command: VBoxManage -q modifyvm "boinc_290531db4b507eea" --lpt1 off --lpt2 off
Exit Code: 0
Output:
2025-11-24 21:30:04 (9948):
Command: VBoxManage -q modifyvm "boinc_290531db4b507eea" --audio-enabled off
Exit Code: 0
Output:
2025-11-24 21:30:04 (9948):
Command: VBoxManage -q modifyvm "boinc_290531db4b507eea" --clipboard disabled
Exit Code: 0
Output:
2025-11-24 21:30:05 (9948):
Command: VBoxManage -q modifyvm "boinc_290531db4b507eea" --draganddrop disabled
Exit Code: 0
Output:
2025-11-24 21:30:05 (9948):
Command: VBoxManage -q storagectl "boinc_290531db4b507eea" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:
2025-11-24 21:30:06 (9948):
Command: VBoxManage -q showhdinfo "C:\ProgramData\BOINC/projects/lhcathome.cern.ch_lhcathome/Theory_2025_08_13_prod.vdi"
Exit Code: 0
Output:
UUID: 045b03b5-74fd-4f58-8f68-0eee86fe796d
Parent UUID: base
State: created
Type: multiattach
Location: C:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\Theory_2025_08_13_prod.vdi
Storage format: VDI
Format variant: dynamic default
Capacity: 10240 MBytes
Size on disk: 2847 MBytes
Encryption: disabled
Property: AllocationBlockSize=1048576
2025-11-24 21:30:07 (9948):
Command: VBoxManage -q storageattach "boinc_290531db4b507eea" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --mtype multiattach --medium "C:\ProgramData\BOINC/projects/lhcathome.cern.ch_lhcathome/Theory_2025_08_13_prod.vdi"
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Cannot attach medium 'C:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\Theory_2025_08_13_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 786 of file VBoxManageStorageController.cpp
2025-11-24 21:30:07 (9948):
Command: VBoxManage -q showhdinfo "C:\ProgramData\BOINC/projects/lhcathome.cern.ch_lhcathome/Theory_2025_08_13_prod.vdi"
Exit Code: 0
Output:
UUID: 045b03b5-74fd-4f58-8f68-0eee86fe796d
Parent UUID: base
State: created
Type: multiattach
Location: C:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\Theory_2025_08_13_prod.vdi
Storage format: VDI
Format variant: dynamic default
Capacity: 10240 MBytes
Size on disk: 2847 MBytes
Encryption: disabled
Property: AllocationBlockSize=1048576
2025-11-24 21:30:07 (9948):
Command: VBoxManage -q closemedium disk "C:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\Theory_2025_08_13_prod.vdi"
Exit Code: 0
Output:
2025-11-24 21:30:08 (9948):
Command: VBoxManage -q showhdinfo "C:\ProgramData\BOINC/projects/lhcathome.cern.ch_lhcathome/Theory_2025_08_13_prod.vdi"
Exit Code: 0
Output:
UUID: 045b03b5-74fd-4f58-8f68-0eee86fe796d
Parent UUID: base
State: created
Type: normal (base)
Location: C:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\Theory_2025_08_13_prod.vdi
Storage format: VDI
Format variant: dynamic default
Capacity: 10240 MBytes
Size on disk: 2847 MBytes
Encryption: disabled
Property: AllocationBlockSize=1048576
2025-11-24 21:30:09 (9948):
Command: VBoxManage -q storageattach "boinc_290531db4b507eea" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --medium "C:\ProgramData\BOINC/projects/lhcathome.cern.ch_lhcathome/Theory_2025_08_13_prod.vdi"
Exit Code: 0
Output:
2025-11-24 21:30:10 (9948):
Command: VBoxManage -q storageattach "boinc_290531db4b507eea" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --medium none
Exit Code: 0
Output:
2025-11-24 21:30:10 (9948):
Command: VBoxManage -q storageattach "boinc_290531db4b507eea" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --mtype multiattach --medium "C:\ProgramData\BOINC/projects/lhcathome.cern.ch_lhcathome/Theory_2025_08_13_prod.vdi"
Exit Code: 0
Output:
2025-11-24 21:30:11 (9948):
Command: VBoxManage -q storageattach "boinc_290531db4b507eea" --storagectl "Hard Disk Controller" --port 1 --device 0 --type dvddrive --medium "C:\Program Files\Oracle\VirtualBox/VBoxGuestAdditions.iso"
Exit Code: 0
Output:
2025-11-24 21:30:12 (9948):
Command: VBoxManage -q bandwidthctl "boinc_290531db4b507eea" add "boinc_290531db4b507eea_net" --type network --limit 1024G
Exit Code: 0
Output:
2025-11-24 21:30:12 (9948):
Command: VBoxManage -q modifyvm "boinc_290531db4b507eea" --natpf1 ",tcp,127.0.0.1,61900,,80"
Exit Code: 0
Output:
2025-11-24 21:30:13 (9948):
Command: VBoxManage -q list extpacks
Exit Code: 0
Output:
Extension Packs: 0
2025-11-24 21:30:14 (9948):
Command: VBoxManage -q sharedfolder add "boinc_290531db4b507eea" --name "shared" --hostpath "C:\ProgramData\BOINC\slots\0/shared"
Exit Code: 0
Output:
2025-11-24 21:30:23 (9948):
Command: VBoxManage -q startvm "boinc_290531db4b507eea" --type headless
Exit Code: 1
Output:
VBoxManage.exe: error: The virtual machine 'boinc_290531db4b507eea' has terminated unexpectedly during startup with exit code 1 (0x1). More details may be available in 'C:\ProgramData\BOINC\slots\0\boinc_290531db4b507eea\Logs\VBoxHardening.log'
VBoxManage.exe: error: Details: code E_FAIL (0x80004005), component MachineWrap, interface IMachine
Waiting for VM "boinc_290531db4b507eea" to power on...
2025-11-24 21:30:24 (9948):
Command: VBoxManage -q snapshot "boinc_290531db4b507eea" list
Exit Code: -108
Output:
This machine does not have any snapshots
2025-11-24 21:30:24 (9948):
Command: VBoxManage -q bandwidthctl "boinc_290531db4b507eea" remove "boinc_290531db4b507eea_net"
Exit Code: 0
Output:
2025-11-24 21:30:26 (9948):
Command: VBoxManage -q unregistervm "boinc_290531db4b507eea" --delete
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%
2025-11-24 21:30:31 (9948): called boinc_finish(1)
</stderr_txt>
]]>
©2025 CERN