| Name | Theory_2922-4877564-436_1 |
| Workunit | 238217836 |
| Created | 10 Jan 2026, 21:02:19 UTC |
| Sent | 11 Jan 2026, 21:01:06 UTC |
| Report deadline | 22 Jan 2026, 21:01:06 UTC |
| Received | 11 Jan 2026, 21:03:48 UTC |
| Server state | Over |
| Outcome | Computation error |
| Client state | Compute error |
| Exit status | -2147467259 (0x80004005) Unknown error code |
| Computer ID | 10871237 |
| Run time | 39 sec |
| CPU time | |
| Validate state | Invalid |
| Credit | 0.00 |
| Device peak FLOPS | 3.11 GFLOPS |
| Application version | Theory Simulation v301.00 (vbox64_theory) windows_x86_64 |
| Peak working set size | 9.28 MB |
| Peak swap size | 2.20 MB |
| Peak disk usage | 1.11 MB |
<core_client_version>8.2.8</core_client_version>
<![CDATA[
<message>
Unspecified error
(0x80004005) - exit code 2147500037 (0x80004005)</message>
<stderr_txt>
2026-01-11 16:01:10 (8500): vboxwrapper version 26210
2026-01-11 16:01:10 (8500): BOINC client version: 8.2.8
2026-01-11 16:01:13 (8500): Detected: VirtualBox VboxManage Interface (Version: 7.0.6)
2026-01-11 16:01:13 (8500): Detected: Heartbeat check (file: 'heartbeat' every 1800.000000 seconds)
2026-01-11 16:01:13 (8500): Successfully copied 'init_data.xml' to the shared directory.
2026-01-11 16:01:13 (8500): Successfully copied 'input' to the shared directory.
2026-01-11 16:01:14 (8500): Create VM. (boinc_993b4e307304881e, slot#0)
2026-01-11 16:01:15 (8500): Setting Memory Size for VM. (1024MB)
2026-01-11 16:01:16 (8500): Setting CPU Count for VM. (1)
2026-01-11 16:01:16 (8500): Setting Chipset Options for VM.
2026-01-11 16:01:17 (8500): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB)
2026-01-11 16:01:17 (8500): Setting Boot Options for VM.
2026-01-11 16:01:18 (8500): Setting Network Configuration for NAT. (Driver: virtio)
2026-01-11 16:01:19 (8500): Enabling VM Network Access.
2026-01-11 16:01:19 (8500): Disabling USB Support for VM.
2026-01-11 16:01:20 (8500): Disabling COM Port Support for VM.
2026-01-11 16:01:21 (8500): Disabling LPT Port Support for VM.
2026-01-11 16:01:21 (8500): Disabling Audio Support for VM.
2026-01-11 16:01:22 (8500): Disabling Clipboard Support for VM.
2026-01-11 16:01:22 (8500): Disabling Drag and Drop Support for VM.
2026-01-11 16:01:23 (8500): Adding storage controller(s) to VM.
2026-01-11 16:01:23 (8500): Adding virtual disk drive to VM. (Theory_2025_08_13_prod.vdi)
2026-01-11 16:01:28 (8500): Adding VirtualBox Guest Additions to VM.
2026-01-11 16:01:28 (8500): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2026-01-11 16:01:29 (8500): forwarding host port 62604 to guest port 80
2026-01-11 16:01:29 (8500): Enabling remote desktop for VM.
2026-01-11 16:01:30 (8500): Required extension pack not installed, remote desktop not enabled.
2026-01-11 16:01:30 (8500): Enabling shared directory for VM.
2026-01-11 16:01:31 (8500): Starting VM using VBoxManage interface. (boinc_993b4e307304881e, slot#0)
2026-01-11 16:01:41 (8500): Error in start VM for VM: -2147467259
Command:
VBoxManage -q startvm "boinc_993b4e307304881e" --type headless
Output:
VBoxManage.exe: error: Not in a hypervisor partition (HVP=0) (VERR_NEM_NOT_AVAILABLE).
VBoxManage.exe: error: VT-x is disabled in the BIOS for all CPU modes (VERR_VMX_MSR_ALL_VMX_DISABLED)
VBoxManage.exe: error: Details: code E_FAIL (0x80004005), component ConsoleWrap, interface IConsole
Waiting for VM "boinc_993b4e307304881e" to power on...
2026-01-11 16:01:41 (8500): VM failed to start.
2026-01-11 16:01:41 (8500): Could not start
2026-01-11 16:01:41 (8500): ERROR: VM failed to start
2026-01-11 16:01:41 (8500): Powering off VM.
2026-01-11 16:01:41 (8500): Deregistering VM. (boinc_993b4e307304881e, slot#0)
2026-01-11 16:01:41 (8500): Removing network bandwidth throttle group from VM.
2026-01-11 16:01:41 (8500): Removing VM from VirtualBox.
Hypervisor System Log:
00:00:15.201329 ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 0 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:15.203644 ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 0 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:15.204398 Saving settings file "C:\Users\Latasha\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:15.273784 Finished saving settings file "C:\Users\Latasha\.VirtualBox\VirtualBox.xml"
00:00:15.277040 Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_993b4e307304881e\boinc_993b4e307304881e.vbox" with version "1.19-windows"
00:00:15.311798 Finished saving settings file "C:\ProgramData\BOINC\slots\0\boinc_993b4e307304881e\boinc_993b4e307304881e.vbox"
00:00:15.737492 Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_993b4e307304881e\boinc_993b4e307304881e.vbox" with version "1.19-windows"
00:00:15.772016 Finished saving settings file "C:\ProgramData\BOINC\slots\0\boinc_993b4e307304881e\boinc_993b4e307304881e.vbox"
00:00:16.280406 ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 0 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:16.283471 Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_993b4e307304881e\boinc_993b4e307304881e.vbox" with version "1.19-windows"
00:00:16.310241 Finished saving settings file "C:\ProgramData\BOINC\slots\0\boinc_993b4e307304881e\boinc_993b4e307304881e.vbox"
00:00:16.311679 ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 0 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:16.319690 Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_993b4e307304881e\boinc_993b4e307304881e.vbox" with version "1.19-windows"
00:00:16.386767 Finished saving settings file "C:\ProgramData\BOINC\slots\0\boinc_993b4e307304881e\boinc_993b4e307304881e.vbox"
00:00:16.395622 Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_993b4e307304881e\boinc_993b4e307304881e.vbox" with version "1.19-windows"
00:00:16.452853 Finished saving settings file "C:\ProgramData\BOINC\slots\0\boinc_993b4e307304881e\boinc_993b4e307304881e.vbox"
00:00:16.817336 ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 1 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:16.823040 ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 1 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:16.823564 Saving settings file "C:\Users\Latasha\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:16.863218 Finished saving settings file "C:\Users\Latasha\.VirtualBox\VirtualBox.xml"
00:00:16.865021 Saving settings file "C:\Users\Latasha\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:16.890547 Finished saving settings file "C:\Users\Latasha\.VirtualBox\VirtualBox.xml"
00:00:16.892185 Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_993b4e307304881e\boinc_993b4e307304881e.vbox" with version "1.19-windows"
00:00:16.922984 Finished saving settings file "C:\ProgramData\BOINC\slots\0\boinc_993b4e307304881e\boinc_993b4e307304881e.vbox"
00:00:17.391269 Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_993b4e307304881e\boinc_993b4e307304881e.vbox" with version "1.19-windows"
00:00:17.418690 Finished saving settings file "C:\ProgramData\BOINC\slots\0\boinc_993b4e307304881e\boinc_993b4e307304881e.vbox"
00:00:17.941529 Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_993b4e307304881e\boinc_993b4e307304881e.vbox" with version "1.19-windows"
00:00:17.974955 Finished saving settings file "C:\ProgramData\BOINC\slots\0\boinc_993b4e307304881e\boinc_993b4e307304881e.vbox"
00:00:19.063374 Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_993b4e307304881e\boinc_993b4e307304881e.vbox" with version "1.19-windows"
00:00:19.226165 Finished saving settings file "C:\ProgramData\BOINC\slots\0\boinc_993b4e307304881e\boinc_993b4e307304881e.vbox"
00:00:19.582289 ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={7682d5eb-f00e-44f1-8ca2-99d08b1cd607} aComponent={VirtualBoxWrap} aText={Ńo extension pack providing a cryptographic support module could be found}, preserve=false aResultDetail=0
00:00:19.607749 ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 2 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:19.608048 ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 2 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:19.644471 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
00:00:20.177328 Launched VM: 419709424 pid: 22000 (0x55f0) frontend: headless name: boinc_993b4e307304881e
00:00:29.417000 Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_993b4e307304881e\boinc_993b4e307304881e.vbox" with version "1.19-windows"
00:00:29.448223 Finished saving settings file "C:\ProgramData\BOINC\slots\0\boinc_993b4e307304881e\boinc_993b4e307304881e.vbox"
00:00:29.742885 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
00:00:29.967518 Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_993b4e307304881e\boinc_993b4e307304881e.vbox" with version "1.19-windows"
00:00:29.996855 Finished saving settings file "C:\ProgramData\BOINC\slots\0\boinc_993b4e307304881e\boinc_993b4e307304881e.vbox"
00:00:30.242549 Saving settings file "C:\Users\Latasha\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:30.279171 Finished saving settings file "C:\Users\Latasha\.VirtualBox\VirtualBox.xml"
00:00:30.279364 Saving settings file "C:\Users\Latasha\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:30.304929 Finished saving settings file "C:\Users\Latasha\.VirtualBox\VirtualBox.xml"
00:00:30.309171 DeleteVM Saving settings file "C:\Users\Latasha\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:30.337020 DeleteVM Finished saving settings file "C:\Users\Latasha\.VirtualBox\VirtualBox.xml"
00:00:35.351474 main VirtualBox: object deletion starts
00:00:35.358436 main HostDnsMonitor: shutting down ...
00:00:35.358664 main HostDnsMonitor: shut down
00:00:35.365597 Watcher ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={7682d5eb-f00e-44f1-8ca2-99d08b1cd607} aComponent={VirtualBoxWrap} aText={The object is not ready}, preserve=false aResultDetail=0
00:00:35.366667 main VirtualBox: object deleted
VM Execution Log:
VM Startup Log:
VM Trace Log:
lerate2dvideo="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="080027A79485"
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\\0\\boinc_993b4e307304881e\\boinc_993b4e307304881e-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_2922-4877564-436_1"
GuestMemoryBalloon=0
2026-01-11 16:01:19 (8500):
Command: VBoxManage -q modifyvm "boinc_993b4e307304881e" --nic1 nat --nic-type1 "virtio" --cable-connected1 off --nat-dns-proxy1 on
Exit Code: 0
Output:
2026-01-11 16:01:19 (8500):
Command: VBoxManage -q modifyvm "boinc_993b4e307304881e" --cable-connected1 on
Exit Code: 0
Output:
2026-01-11 16:01:20 (8500):
Command: VBoxManage -q modifyvm "boinc_993b4e307304881e" --usb off
Exit Code: 0
Output:
2026-01-11 16:01:21 (8500):
Command: VBoxManage -q modifyvm "boinc_993b4e307304881e" --uart1 off --uart2 off
Exit Code: 0
Output:
2026-01-11 16:01:21 (8500):
Command: VBoxManage -q modifyvm "boinc_993b4e307304881e" --lpt1 off --lpt2 off
Exit Code: 0
Output:
2026-01-11 16:01:22 (8500):
Command: VBoxManage -q modifyvm "boinc_993b4e307304881e" --audio-enabled off
Exit Code: 0
Output:
2026-01-11 16:01:22 (8500):
Command: VBoxManage -q modifyvm "boinc_993b4e307304881e" --clipboard disabled
Exit Code: 0
Output:
2026-01-11 16:01:23 (8500):
Command: VBoxManage -q modifyvm "boinc_993b4e307304881e" --draganddrop disabled
Exit Code: 0
Output:
2026-01-11 16:01:23 (8500):
Command: VBoxManage -q storagectl "boinc_993b4e307304881e" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:
2026-01-11 16:01:24 (8500):
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
2026-01-11 16:01:24 (8500):
Command: VBoxManage -q storageattach "boinc_993b4e307304881e" --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 785 of file VBoxManageStorageController.cpp
2026-01-11 16:01:25 (8500):
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
2026-01-11 16:01:26 (8500):
Command: VBoxManage -q closemedium disk "C:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\Theory_2025_08_13_prod.vdi"
Exit Code: 0
Output:
2026-01-11 16:01:26 (8500):
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
2026-01-11 16:01:27 (8500):
Command: VBoxManage -q storageattach "boinc_993b4e307304881e" --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:
2026-01-11 16:01:27 (8500):
Command: VBoxManage -q storageattach "boinc_993b4e307304881e" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --medium none
Exit Code: 0
Output:
2026-01-11 16:01:28 (8500):
Command: VBoxManage -q storageattach "boinc_993b4e307304881e" --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:
2026-01-11 16:01:28 (8500):
Command: VBoxManage -q storageattach "boinc_993b4e307304881e" --storagectl "Hard Disk Controller" --port 1 --device 0 --type dvddrive --medium "C:\Program Files\Oracle\VirtualBox/VBoxGuestAdditions.iso"
Exit Code: 0
Output:
2026-01-11 16:01:29 (8500):
Command: VBoxManage -q bandwidthctl "boinc_993b4e307304881e" add "boinc_993b4e307304881e_net" --type network --limit 1024G
Exit Code: 0
Output:
2026-01-11 16:01:29 (8500):
Command: VBoxManage -q modifyvm "boinc_993b4e307304881e" --natpf1 ",tcp,127.0.0.1,62604,,80"
Exit Code: 0
Output:
2026-01-11 16:01:30 (8500):
Command: VBoxManage -q list extpacks
Exit Code: 0
Output:
Extension Packs: 0
2026-01-11 16:01:31 (8500):
Command: VBoxManage -q sharedfolder add "boinc_993b4e307304881e" --name "shared" --hostpath "C:\ProgramData\BOINC\slots\0/shared"
Exit Code: 0
Output:
2026-01-11 16:01:41 (8500):
Command: VBoxManage -q startvm "boinc_993b4e307304881e" --type headless
Exit Code: -2147467259
Output:
VBoxManage.exe: error: Not in a hypervisor partition (HVP=0) (VERR_NEM_NOT_AVAILABLE).
VBoxManage.exe: error: VT-x is disabled in the BIOS for all CPU modes (VERR_VMX_MSR_ALL_VMX_DISABLED)
VBoxManage.exe: error: Details: code E_FAIL (0x80004005), component ConsoleWrap, interface IConsole
Waiting for VM "boinc_993b4e307304881e" to power on...
2026-01-11 16:01:41 (8500):
Command: VBoxManage -q snapshot "boinc_993b4e307304881e" list
Exit Code: -108
Output:
This machine does not have any snapshots
2026-01-11 16:01:41 (8500):
Command: VBoxManage -q bandwidthctl "boinc_993b4e307304881e" remove "boinc_993b4e307304881e_net"
Exit Code: 0
Output:
2026-01-11 16:01:42 (8500):
Command: VBoxManage -q unregistervm "boinc_993b4e307304881e" --delete
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%
2026-01-11 16:01:47 (8500): called boinc_finish(-2147467259)
</stderr_txt>
]]>
©2026 CERN