Name | CMS_2515554_1737895697.931401_0 |
Workunit | 229979214 |
Created | 26 Jan 2025, 12:48:20 UTC |
Sent | 26 Jan 2025, 13:04:43 UTC |
Report deadline | 26 Feb 2025, 13:04:43 UTC |
Received | 26 Jan 2025, 13:13:26 UTC |
Server state | Over |
Outcome | Computation error |
Client state | Compute error |
Exit status | -2147467259 (0x80004005) Unknown error code |
Computer ID | 10861785 |
Run time | 28 sec |
CPU time | |
Validate state | Invalid |
Credit | 0.00 |
Device peak FLOPS | 18.87 GFLOPS |
Application version | CMS Simulation v70.60 (vbox64_mt_mcore_cms) windows_x86_64 |
Peak working set size | 10.88 MB |
Peak swap size | 6.43 MB |
Peak disk usage | 0.74 MB |
<core_client_version>8.0.2</core_client_version> <![CDATA[ <message> Unspecified error (0x80004005) - exit code 2147500037 (0x80004005)</message> <stderr_txt> 2025-01-26 14:04:44 (13284): vboxwrapper version 26208 2025-01-26 14:04:44 (13284): BOINC client version: 8.0.2 2025-01-26 14:04:45 (13284): Detected: VirtualBox VboxManage Interface (Version: 7.1.6) 2025-01-26 14:04:46 (13284): Detected: Heartbeat check (file: 'heartbeat' every 1200.000000 seconds) 2025-01-26 14:04:46 (13284): Successfully copied 'init_data.xml' to the shared directory. 2025-01-26 14:04:46 (13284): Create VM. (boinc_42d144f605ddcd01, slot#4) 2025-01-26 14:04:46 (13284): Setting Memory Size for VM. (4584MB) 2025-01-26 14:04:47 (13284): Setting CPU Count for VM. (4) 2025-01-26 14:04:47 (13284): Setting Chipset Options for VM. 2025-01-26 14:04:47 (13284): Setting Graphics Controller Options for VM. 2025-01-26 14:04:47 (13284): Setting Boot Options for VM. 2025-01-26 14:04:48 (13284): Setting Network Configuration for NAT. 2025-01-26 14:04:48 (13284): Enabling VM Network Access. 2025-01-26 14:04:48 (13284): Disabling USB Support for VM. 2025-01-26 14:04:48 (13284): Disabling COM Port Support for VM. 2025-01-26 14:04:49 (13284): Disabling LPT Port Support for VM. 2025-01-26 14:04:49 (13284): Disabling Audio Support for VM. 2025-01-26 14:04:49 (13284): Disabling Clipboard Support for VM. 2025-01-26 14:04:50 (13284): Disabling Drag and Drop Support for VM. 2025-01-26 14:04:50 (13284): Adding storage controller(s) to VM. 2025-01-26 14:04:50 (13284): Adding virtual disk drive to VM. (CMS_2025_01_16_prod.vdi) 2025-01-26 14:04:54 (13284): Attempts: 3 2025-01-26 14:04:54 (13284): Adding VirtualBox Guest Additions to VM. 2025-01-26 14:04:55 (13284): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB) 2025-01-26 14:04:55 (13284): forwarding host port 59979 to guest port 80 2025-01-26 14:04:55 (13284): Enabling remote desktop for VM. 2025-01-26 14:04:55 (13284): Required extension pack not installed, remote desktop not enabled. 2025-01-26 14:04:55 (13284): Enabling shared directory for VM. 2025-01-26 14:04:56 (13284): Starting VM using VBoxManage interface. (boinc_42d144f605ddcd01, slot#4) 2025-01-26 14:05:00 (13284): Error in start VM for VM: -2147467259 Command: VBoxManage -q startvm "boinc_42d144f605ddcd01" --type headless Output: VBoxManage.exe: error: Not in a hypervisor partition (HVP=0) (VERR_NEM_NOT_AVAILABLE). VBoxManage.exe: error: AMD-V is disabled in the BIOS (or by the host OS) (VERR_SVM_DISABLED) VBoxManage.exe: error: Details: code E_FAIL (0x80004005), component ConsoleWrap, interface IConsole Waiting for VM "boinc_42d144f605ddcd01" to power on... 2025-01-26 14:05:00 (13284): VM failed to start. 2025-01-26 14:05:00 (13284): Could not start 2025-01-26 14:05:00 (13284): ERROR: VM failed to start 2025-01-26 14:05:00 (13284): Powering off VM. 2025-01-26 14:05:00 (13284): Deregistering VM. (boinc_42d144f605ddcd01, slot#4) 2025-01-26 14:05:00 (13284): Removing network bandwidth throttle group from VM. 2025-01-26 14:05:00 (13284): Removing VM from VirtualBox. Hypervisor System Log: 00:00:19.894700 Platform architecture set to 'x86' 00:00:19.896700 Saving settings file "D:\Programs\Boinc\Data\slots\6\boinc_8bc6b08aa836993f\boinc_8bc6b08aa836993f.vbox" with version "1.19-windows" 00:00:19.901753 Finished saving settings file "D:\Programs\Boinc\Data\slots\6\boinc_8bc6b08aa836993f\boinc_8bc6b08aa836993f.vbox" 00:00:20.438105 Platform architecture set to 'x86' 00:00:20.439601 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 00:00:20.440069 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 00:00:20.440170 ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={SessionMachine} aText={Cannot attach medium 'D:\Programs\Boinc\Data\projects\lhcathome.cern.ch_lhcathome\CMS_2025_01_16_prod.vdi': the media type 'MultiAttach' can only be attached to machines that were created with VirtualBox 4.0 or later}, preserve=false aResultDetail=0 00:00:20.970564 Saving settings file "C:\Users\Admin\.VirtualBox\VirtualBox.xml" with version "1.12-windows" 00:00:20.973243 Finished saving settings file "C:\Users\Admin\.VirtualBox\VirtualBox.xml" 00:00:21.501873 Platform architecture set to 'x86' 00:00:21.503490 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 00:00:21.503880 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 00:00:21.504055 Saving settings file "C:\Users\Admin\.VirtualBox\VirtualBox.xml" with version "1.12-windows" 00:00:21.506504 Finished saving settings file "C:\Users\Admin\.VirtualBox\VirtualBox.xml" 00:00:21.506872 Saving settings file "D:\Programs\Boinc\Data\slots\6\boinc_8bc6b08aa836993f\boinc_8bc6b08aa836993f.vbox" with version "1.19-windows" 00:00:21.512435 Finished saving settings file "D:\Programs\Boinc\Data\slots\6\boinc_8bc6b08aa836993f\boinc_8bc6b08aa836993f.vbox" 00:00:21.771753 Platform architecture set to 'x86' 00:00:21.773637 Saving settings file "D:\Programs\Boinc\Data\slots\6\boinc_8bc6b08aa836993f\boinc_8bc6b08aa836993f.vbox" with version "1.19-windows" 00:00:21.777100 Finished saving settings file "D:\Programs\Boinc\Data\slots\6\boinc_8bc6b08aa836993f\boinc_8bc6b08aa836993f.vbox" 00:00:22.035154 Platform architecture set to 'x86' 00:00:22.037112 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 00:00:22.038253 Saving settings file "D:\Programs\Boinc\Data\slots\6\boinc_8bc6b08aa836993f\boinc_8bc6b08aa836993f.vbox" with version "1.19-windows" 00:00:22.041940 Finished saving settings file "D:\Programs\Boinc\Data\slots\6\boinc_8bc6b08aa836993f\boinc_8bc6b08aa836993f.vbox" 00:00:22.042065 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 00:00:22.043489 Saving settings file "D:\Programs\Boinc\Data\slots\6\boinc_8bc6b08aa836993f\boinc_8bc6b08aa836993f.vbox" with version "1.19-windows" 00:00:22.044920 Finished saving settings file "D:\Programs\Boinc\Data\slots\6\boinc_8bc6b08aa836993f\boinc_8bc6b08aa836993f.vbox" 00:00:22.045312 Saving settings file "D:\Programs\Boinc\Data\slots\6\boinc_8bc6b08aa836993f\boinc_8bc6b08aa836993f.vbox" with version "1.19-windows" 00:00:22.046899 Finished saving settings file "D:\Programs\Boinc\Data\slots\6\boinc_8bc6b08aa836993f\boinc_8bc6b08aa836993f.vbox" 00:00:22.295319 Platform architecture set to 'x86' 00:00:22.297181 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 00:00:22.297970 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 00:00:22.298864 Saving settings file "D:\Programs\Boinc\Data\slots\6\boinc_8bc6b08aa836993f\boinc_8bc6b08aa836993f.vbox" with version "1.19-windows" 00:00:22.300937 Finished saving settings file "D:\Programs\Boinc\Data\slots\6\boinc_8bc6b08aa836993f\boinc_8bc6b08aa836993f.vbox" 00:00:22.569343 Platform architecture set to 'x86' 00:00:22.570653 Saving settings file "D:\Programs\Boinc\Data\slots\6\boinc_8bc6b08aa836993f\boinc_8bc6b08aa836993f.vbox" with version "1.19-windows" 00:00:22.574930 Finished saving settings file "D:\Programs\Boinc\Data\slots\6\boinc_8bc6b08aa836993f\boinc_8bc6b08aa836993f.vbox" 00:00:22.842052 Platform architecture set to 'x86' 00:00:22.844354 Saving settings file "D:\Programs\Boinc\Data\slots\6\boinc_8bc6b08aa836993f\boinc_8bc6b08aa836993f.vbox" with version "1.19-windows" 00:00:22.847571 Finished saving settings file "D:\Programs\Boinc\Data\slots\6\boinc_8bc6b08aa836993f\boinc_8bc6b08aa836993f.vbox" 00:00:23.373163 Platform architecture set to 'x86' 00:00:23.374261 Saving settings file "D:\Programs\Boinc\Data\slots\6\boinc_8bc6b08aa836993f\boinc_8bc6b08aa836993f.vbox" with version "1.19-windows" 00:00:23.379350 Finished saving settings file "D:\Programs\Boinc\Data\slots\6\boinc_8bc6b08aa836993f\boinc_8bc6b08aa836993f.vbox" 00:00:23.630272 Platform architecture set to 'x86' 00:00:23.632156 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 00:00:23.637125 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 00:00:23.637251 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 00:00:23.642682 ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={bea3ef5c-de2f-4b74-aa3a-15d6249371a0} aComponent={RecordingSettingsWrap} aText={Recording not started}, preserve=false aResultDetail=0 00:00:23.643365 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 00:00:23.917705 Launched VM: 4047178528 pid: 6960 (0x1b30) frontend: headless name: boinc_8bc6b08aa836993f VM Execution Log: VM Startup Log: VM Trace Log: AS Controllers: 1 Maximum PIIX3 NVMe Controllers: 1 Maximum PIIX3 virtio-scsi Controllers: 1 Maximum PIIX3 Floppy Controllers:1 ICH9 chipset properties: Maximum ICH9 Network Adapter count: 36 Maximum ICH9 IDE Controllers: 1 Maximum ICH9 SATA Controllers: 8 Maximum ICH9 SCSI Controllers: 8 Maximum ICH9 SAS Controllers: 8 Maximum ICH9 NVMe Controllers: 8 Maximum ICH9 virtio-scsi Controllers: 8 Maximum ICH9 Floppy Controllers:1 2025-01-26 14:04:46 (13284): Command: VBoxManage -q list hostinfo Exit Code: 0 Output: Host Information: Host time: 2025-01-26T13:04:45.854000000Z Processor online count: 12 Processor count: 12 Processor online core count: 6 Processor core count: 6 Processor supports HW virtualization: no Processor supports PAE: yes Processor supports long mode: yes Processor supports nested paging: no Processor supports unrestricted guest: no Processor supports nested HW virtualization: no Processor supports virt. vmsave/vmload: no Processor#0 speed: unknown Processor#0 description: AMD Ryzen 5 1600 Six-Core Processor Processor#1 speed: unknown Processor#1 description: AMD Ryzen 5 1600 Six-Core Processor Processor#2 speed: unknown Processor#2 description: AMD Ryzen 5 1600 Six-Core Processor Processor#3 speed: unknown Processor#3 description: AMD Ryzen 5 1600 Six-Core Processor Processor#4 speed: unknown Processor#4 description: AMD Ryzen 5 1600 Six-Core Processor Processor#5 speed: unknown Processor#5 description: AMD Ryzen 5 1600 Six-Core Processor Processor#6 speed: unknown Processor#6 description: AMD Ryzen 5 1600 Six-Core Processor Processor#7 speed: unknown Processor#7 description: AMD Ryzen 5 1600 Six-Core Processor Processor#8 speed: unknown Processor#8 description: AMD Ryzen 5 1600 Six-Core Processor Processor#9 speed: unknown Processor#9 description: AMD Ryzen 5 1600 Six-Core Processor Processor#10 speed: unknown Processor#10 description: AMD Ryzen 5 1600 Six-Core Processor Processor#11 speed: unknown Processor#11 description: AMD Ryzen 5 1600 Six-Core Processor Memory size: 65466 MByte Memory available: 58897 MByte Operating system: Windows 10 Operating system version: 10.0.19045 2025-01-26 14:04:46 (13284): Command: VBoxManage -q showvminfo "boinc_42d144f605ddcd01" --machinereadable Exit Code: -2135228415 Output: VBoxManage.exe: error: Could not find a registered machine named 'boinc_42d144f605ddcd01' VBoxManage.exe: error: Details: code VBOX_E_OBJECT_NOT_FOUND (0x80bb0001), component VirtualBoxWrap, interface IVirtualBox, callee IUnknown VBoxManage.exe: error: Context: "FindMachine(Bstr(VMNameOrUuid).raw(), machine.asOutParam())" at line 3219 of file VBoxManageInfo.cpp 2025-01-26 14:04:46 (13284): Command: VBoxManage -q createvm --name "boinc_42d144f605ddcd01" --basefolder "D:\Programs\Boinc\Data\slots\4" --ostype "Linux26_64" --register Exit Code: 0 Output: Virtual machine 'boinc_42d144f605ddcd01' is created and registered. UUID: 97e71b26-b89f-4b00-b773-9040758a9173 Settings file: 'D:\Programs\Boinc\Data\slots\4\boinc_42d144f605ddcd01\boinc_42d144f605ddcd01.vbox' 2025-01-26 14:04:46 (13284): Command: VBoxManage -q modifyvm "boinc_42d144f605ddcd01" --description "CMS_2515554_1737895697.931401_0" Exit Code: 0 Output: 2025-01-26 14:04:47 (13284): Command: VBoxManage -q modifyvm "boinc_42d144f605ddcd01" --memory 4584 Exit Code: 0 Output: 2025-01-26 14:04:47 (13284): Command: VBoxManage -q modifyvm "boinc_42d144f605ddcd01" --cpus 4 Exit Code: 0 Output: 2025-01-26 14:04:47 (13284): Command: VBoxManage -q modifyvm "boinc_42d144f605ddcd01" --acpi on --ioapic on --rtcuseutc off Exit Code: 0 Output: 2025-01-26 14:04:47 (13284): Command: VBoxManage -q modifyvm "boinc_42d144f605ddcd01" --vram 16 --graphicscontroller VBoxVGA Exit Code: 0 Output: 2025-01-26 14:04:48 (13284): Command: VBoxManage -q modifyvm "boinc_42d144f605ddcd01" --boot1 disk --boot2 dvd --boot3 none --boot4 none Exit Code: 0 Output: 2025-01-26 14:04:48 (13284): Command: VBoxManage -q modifyvm "boinc_42d144f605ddcd01" --nic1 nat --natdnsproxy1 on --cableconnected1 off Exit Code: 0 Output: 2025-01-26 14:04:48 (13284): Command: VBoxManage -q modifyvm "boinc_42d144f605ddcd01" --cableconnected1 on Exit Code: 0 Output: 2025-01-26 14:04:48 (13284): Command: VBoxManage -q modifyvm "boinc_42d144f605ddcd01" --usb off Exit Code: 0 Output: 2025-01-26 14:04:49 (13284): Command: VBoxManage -q modifyvm "boinc_42d144f605ddcd01" --uart1 off --uart2 off Exit Code: 0 Output: 2025-01-26 14:04:49 (13284): Command: VBoxManage -q modifyvm "boinc_42d144f605ddcd01" --lpt1 off --lpt2 off Exit Code: 0 Output: 2025-01-26 14:04:49 (13284): Command: VBoxManage -q modifyvm "boinc_42d144f605ddcd01" --audio-enabled off Exit Code: 0 Output: 2025-01-26 14:04:50 (13284): Command: VBoxManage -q modifyvm "boinc_42d144f605ddcd01" --clipboard disabled Exit Code: 0 Output: 2025-01-26 14:04:50 (13284): Command: VBoxManage -q modifyvm "boinc_42d144f605ddcd01" --draganddrop disabled Exit Code: 0 Output: 2025-01-26 14:04:50 (13284): Command: VBoxManage -q storagectl "boinc_42d144f605ddcd01" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3 Exit Code: 0 Output: 2025-01-26 14:04:54 (13284): Command: VBoxManage -q showhdinfo "D:\Programs\Boinc\Data/projects/lhcathome.cern.ch_lhcathome/CMS_2025_01_16_prod.vdi" Exit Code: 0 Output: UUID: 3da9ab36-1206-4cc3-8a9a-8d4138ab45c5 Parent UUID: base State: created Type: multiattach Location: D:\Programs\Boinc\Data\projects\lhcathome.cern.ch_lhcathome\CMS_2025_01_16_prod.vdi Storage format: VDI Format variant: dynamic default Capacity: 20480 MBytes Size on disk: 3853 MBytes Encryption: disabled Property: AllocationBlockSize=1048576 Child UUIDs: 278a7dcc-c63e-46e1-9b34-3259df917b94 2025-01-26 14:04:54 (13284): Command: VBoxManage -q storageattach "boinc_42d144f605ddcd01" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --mtype multiattach --medium "D:\Programs\Boinc\Data/projects/lhcathome.cern.ch_lhcathome/CMS_2025_01_16_prod.vdi" Exit Code: 0 Output: 2025-01-26 14:04:55 (13284): Command: VBoxManage -q storageattach "boinc_42d144f605ddcd01" --storagectl "Hard Disk Controller" --port 1 --device 0 --type dvddrive --medium "C:\Program Files\Oracle\VirtualBox/VBoxGuestAdditions.iso" Exit Code: 0 Output: 2025-01-26 14:04:55 (13284): Command: VBoxManage -q bandwidthctl "boinc_42d144f605ddcd01" add "boinc_42d144f605ddcd01_net" --type network --limit 1024G Exit Code: 0 Output: 2025-01-26 14:04:55 (13284): Command: VBoxManage -q modifyvm "boinc_42d144f605ddcd01" --natpf1 ",tcp,127.0.0.1,59979,,80" Exit Code: 0 Output: 2025-01-26 14:04:55 (13284): Command: VBoxManage -q list extpacks Exit Code: 0 Output: Extension Packs: 0 2025-01-26 14:04:56 (13284): Command: VBoxManage -q sharedfolder add "boinc_42d144f605ddcd01" --name "shared" --hostpath "D:\Programs\Boinc\Data\slots\4/shared" Exit Code: 0 Output: 2025-01-26 14:05:00 (13284): Command: VBoxManage -q startvm "boinc_42d144f605ddcd01" --type headless Exit Code: -2147467259 Output: VBoxManage.exe: error: Not in a hypervisor partition (HVP=0) (VERR_NEM_NOT_AVAILABLE). VBoxManage.exe: error: AMD-V is disabled in the BIOS (or by the host OS) (VERR_SVM_DISABLED) VBoxManage.exe: error: Details: code E_FAIL (0x80004005), component ConsoleWrap, interface IConsole Waiting for VM "boinc_42d144f605ddcd01" to power on... 2025-01-26 14:05:00 (13284): Command: VBoxManage -q snapshot "boinc_42d144f605ddcd01" list Exit Code: -108 Output: This machine does not have any snapshots 2025-01-26 14:05:00 (13284): Command: VBoxManage -q bandwidthctl "boinc_42d144f605ddcd01" remove "boinc_42d144f605ddcd01_net" Exit Code: 0 Output: 2025-01-26 14:05:01 (13284): Command: VBoxManage -q unregistervm "boinc_42d144f605ddcd01" --delete Exit Code: 0 Output: 0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100% 2025-01-26 14:05:11 (13284): called boinc_finish(-2147467259) </stderr_txt> ]]>
©2025 CERN