Name | Theory_2773-2947263-371_0 |
Workunit | 229875654 |
Created | 21 Jan 2025, 5:01:46 UTC |
Sent | 21 Jan 2025, 12:14:23 UTC |
Report deadline | 1 Feb 2025, 12:14:23 UTC |
Received | 21 Jan 2025, 12:37:47 UTC |
Server state | Over |
Outcome | Computation error |
Client state | Compute error |
Exit status | -2147467259 (0x80004005) Unknown error code |
Computer ID | 10802524 |
Run time | 21 sec |
CPU time | |
Validate state | Invalid |
Credit | 0.00 |
Device peak FLOPS | 5.04 GFLOPS |
Application version | Theory Simulation v300.60 (vbox64_theory) windows_x86_64 |
Peak working set size | 6.54 MB |
Peak swap size | 1.79 MB |
Peak disk usage | 1.01 MB |
<core_client_version>8.0.2</core_client_version> <![CDATA[ <message> Unspecified error (0x80004005) - exit code 2147500037 (0x80004005)</message> <stderr_txt> 2025-01-21 06:13:48 (5964): vboxwrapper version 26208 2025-01-21 06:13:48 (5964): BOINC client version: 8.0.2 2025-01-21 06:13:49 (5964): Detected: VirtualBox VboxManage Interface (Version: 6.1.34) 2025-01-21 06:13:49 (5964): Detected: Heartbeat check (file: 'heartbeat' every 1200.000000 seconds) 2025-01-21 06:13:49 (5964): Successfully copied 'init_data.xml' to the shared directory. 2025-01-21 06:13:49 (5964): Successfully copied 'input' to the shared directory. 2025-01-21 06:13:49 (5964): Create VM. (boinc_6fb463eb2d264c51, slot#10) 2025-01-21 06:13:50 (5964): Setting Memory Size for VM. (630MB) 2025-01-21 06:13:50 (5964): Setting CPU Count for VM. (1) 2025-01-21 06:13:50 (5964): Setting Chipset Options for VM. 2025-01-21 06:13:51 (5964): Setting Graphics Controller Options for VM. 2025-01-21 06:13:51 (5964): Setting Boot Options for VM. 2025-01-21 06:13:51 (5964): Setting Network Configuration for NAT. 2025-01-21 06:13:51 (5964): Enabling VM Network Access. 2025-01-21 06:13:52 (5964): Disabling USB Support for VM. 2025-01-21 06:13:52 (5964): Disabling COM Port Support for VM. 2025-01-21 06:13:52 (5964): Disabling LPT Port Support for VM. 2025-01-21 06:13:53 (5964): Disabling Audio Support for VM. 2025-01-21 06:13:53 (5964): Disabling Clipboard Support for VM. 2025-01-21 06:13:53 (5964): Disabling Drag and Drop Support for VM. 2025-01-21 06:13:53 (5964): Adding storage controller(s) to VM. 2025-01-21 06:13:54 (5964): Adding virtual disk drive to VM. (Theory_2025_01_16_prod.vdi) 2025-01-21 06:13:54 (5964): Adding VirtualBox Guest Additions to VM. 2025-01-21 06:13:54 (5964): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB) 2025-01-21 06:13:55 (5964): forwarding host port 60816 to guest port 80 2025-01-21 06:13:55 (5964): Enabling remote desktop for VM. 2025-01-21 06:13:55 (5964): Required extension pack not installed, remote desktop not enabled. 2025-01-21 06:13:55 (5964): Enabling shared directory for VM. 2025-01-21 06:13:56 (5964): Starting VM using VBoxManage interface. (boinc_6fb463eb2d264c51, slot#10) 2025-01-21 06:13:59 (5964): Error in start VM for VM: -2147467259 Command: VBoxManage -q startvm "boinc_6fb463eb2d264c51" --type headless Output: Waiting for VM "boinc_6fb463eb2d264c51" to power on... 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 2025-01-21 06:13:59 (5964): VM failed to start. 2025-01-21 06:13:59 (5964): Could not start 2025-01-21 06:13:59 (5964): ERROR: VM failed to start 2025-01-21 06:13:59 (5964): Powering off VM. 2025-01-21 06:13:59 (5964): Deregistering VM. (boinc_6fb463eb2d264c51, slot#10) 2025-01-21 06:13:59 (5964): Removing network bandwidth throttle group from VM. 2025-01-21 06:13:59 (5964): Removing VM from VirtualBox. Hypervisor System Log: 00:00:31.846007 ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 0 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0 00:00:31.848815 Saving settings file "C:\ProgramData\BOINC\slots\3\boinc_a6ef31df4505f0f4\boinc_a6ef31df4505f0f4.vbox" with version "1.16-windows" 00:00:31.852273 Saving settings file "C:\ProgramData\BOINC\slots\10\boinc_6fb463eb2d264c51\boinc_6fb463eb2d264c51.vbox" with version "1.16-windows" 00:00:31.856048 Saving settings file "C:\ProgramData\BOINC\slots\3\boinc_a6ef31df4505f0f4\boinc_a6ef31df4505f0f4.vbox" with version "1.16-windows" 00:00:31.915238 Saving settings file "C:\ProgramData\BOINC\slots\12\boinc_5baeb4049472af11\boinc_5baeb4049472af11.vbox" with version "1.16-windows" 00:00:32.123984 ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 1 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0 00:00:32.124349 ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 1 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0 00:00:32.124762 Saving settings file "C:\ProgramData\BOINC\slots\3\boinc_a6ef31df4505f0f4\boinc_a6ef31df4505f0f4.vbox" with version "1.16-windows" 00:00:32.179150 ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 2 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0 00:00:32.179273 ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 2 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0 00:00:32.185109 ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={SessionMachine} aText={This machine does not have any snapshots}, preserve=false aResultDetail=0 00:00:32.363820 Saving settings file "C:\ProgramData\BOINC\slots\3\boinc_a6ef31df4505f0f4\boinc_a6ef31df4505f0f4.vbox" with version "1.16-windows" 00:00:32.472722 Launched VM: 75430992 pid: 22340 (0x5744) frontend: headless name: boinc_5baeb4049472af11 00:00:32.493073 Saving settings file "C:\ProgramData\BOINC\slots\10\boinc_6fb463eb2d264c51\boinc_6fb463eb2d264c51.vbox" with version "1.16-windows" 00:00:32.551684 ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={SessionMachine} aText={This machine does not have any snapshots}, preserve=false aResultDetail=0 00:00:32.624617 Saving settings file "C:\ProgramData\BOINC\slots\3\boinc_a6ef31df4505f0f4\boinc_a6ef31df4505f0f4.vbox" with version "1.16-windows" 00:00:32.853283 Saving settings file "C:\Users\Lew\.VirtualBox\VirtualBox.xml" with version "1.12-windows" 00:00:32.860896 Saving settings file "C:\ProgramData\BOINC\slots\11\boinc_ae7db5da4a434c21\boinc_ae7db5da4a434c21.vbox" with version "1.16-windows" 00:00:32.865009 DeleteVM Saving settings file "C:\ProgramData\BOINC\slots\11\boinc_ae7db5da4a434c21\boinc_ae7db5da4a434c21.vbox" with version "1.16-windows" 00:00:33.144206 Saving settings file "C:\ProgramData\BOINC\slots\3\boinc_a6ef31df4505f0f4\boinc_a6ef31df4505f0f4.vbox" with version "1.16-windows" 00:00:33.407123 ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 2 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0 00:00:33.407250 ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 2 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0 00:00:33.413018 ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={SessionMachine} aText={This machine does not have any snapshots}, preserve=false aResultDetail=0 00:00:33.674071 Saving settings file "C:\ProgramData\BOINC\slots\11\boinc_ae7db5da4a434c21\boinc_ae7db5da4a434c21.vbox" with version "1.16-windows" 00:00:33.694677 Launched VM: 75248592 pid: 21968 (0x55d0) frontend: headless name: boinc_a6ef31df4505f0f4 00:00:33.736893 ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={SessionMachine} aText={This machine does not have any snapshots}, preserve=false aResultDetail=0 00:00:34.046942 Saving settings file "C:\Users\Lew\.VirtualBox\VirtualBox.xml" with version "1.12-windows" 00:00:34.054786 Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_22d4ea00fcff25cd\boinc_22d4ea00fcff25cd.vbox" with version "1.16-windows" 00:00:34.059566 DeleteVM Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_22d4ea00fcff25cd\boinc_22d4ea00fcff25cd.vbox" with version "1.16-windows" 00:00:34.650422 Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_22d4ea00fcff25cd\boinc_22d4ea00fcff25cd.vbox" with version "1.16-windows" 00:00:34.708290 ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={SessionMachine} aText={This machine does not have any snapshots}, preserve=false aResultDetail=0 00:00:35.007452 Saving settings file "C:\Users\Lew\.VirtualBox\VirtualBox.xml" with version "1.12-windows" 00:00:35.014740 Saving settings file "C:\ProgramData\BOINC\slots\12\boinc_5baeb4049472af11\boinc_5baeb4049472af11.vbox" with version "1.16-windows" 00:00:35.018500 DeleteVM Saving settings file "C:\ProgramData\BOINC\slots\12\boinc_5baeb4049472af11\boinc_5baeb4049472af11.vbox" with version "1.16-windows" 00:00:35.423982 Saving settings file "C:\ProgramData\BOINC\slots\12\boinc_5baeb4049472af11\boinc_5baeb4049472af11.vbox" with version "1.16-windows" 00:00:35.481292 ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={SessionMachine} aText={This machine does not have any snapshots}, preserve=false aResultDetail=0 00:00:35.787923 Saving settings file "C:\Users\Lew\.VirtualBox\VirtualBox.xml" with version "1.12-windows" 00:00:35.795466 Saving settings file "C:\ProgramData\BOINC\slots\3\boinc_a6ef31df4505f0f4\boinc_a6ef31df4505f0f4.vbox" with version "1.16-windows" 00:00:35.799382 DeleteVM Saving settings file "C:\ProgramData\BOINC\slots\3\boinc_a6ef31df4505f0f4\boinc_a6ef31df4505f0f4.vbox" with version "1.16-windows" 00:00:36.656490 Saving settings file "C:\ProgramData\BOINC\slots\3\boinc_a6ef31df4505f0f4\boinc_a6ef31df4505f0f4.vbox" with version "1.16-windows" 00:00:36.716173 ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={SessionMachine} aText={This machine does not have any snapshots}, preserve=false aResultDetail=0 00:00:37.019019 Saving settings file "C:\Users\Lew\.VirtualBox\VirtualBox.xml" with version "1.12-windows" 00:00:42.035509 main VirtualBox: object deletion starts 00:00:42.036125 main HostDnsMonitor: shutting down ... 00:00:42.036167 main HostDnsMonitor: shut down 00:00:42.037094 Watcher ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={d0a0163f-e254-4e5b-a1f2-011cf991c38d} aComponent={VirtualBoxWrap} aText={The object is not ready}, preserve=false aResultDetail=0 00:00:42.037264 main VirtualBox: object deleted VM Execution Log: VM Startup Log: VM Trace Log: r Processor#1 speed: unknown Processor#1 description: AMD Ryzen 9 3900X 12-Core Processor Processor#2 speed: unknown Processor#2 description: AMD Ryzen 9 3900X 12-Core Processor Processor#3 speed: unknown Processor#3 description: AMD Ryzen 9 3900X 12-Core Processor Processor#4 speed: unknown Processor#4 description: AMD Ryzen 9 3900X 12-Core Processor Processor#5 speed: unknown Processor#5 description: AMD Ryzen 9 3900X 12-Core Processor Processor#6 speed: unknown Processor#6 description: AMD Ryzen 9 3900X 12-Core Processor Processor#7 speed: unknown Processor#7 description: AMD Ryzen 9 3900X 12-Core Processor Processor#8 speed: unknown Processor#8 description: AMD Ryzen 9 3900X 12-Core Processor Processor#9 speed: unknown Processor#9 description: AMD Ryzen 9 3900X 12-Core Processor Processor#10 speed: unknown Processor#10 description: AMD Ryzen 9 3900X 12-Core Processor Processor#11 speed: unknown Processor#11 description: AMD Ryzen 9 3900X 12-Core Processor Processor#12 speed: unknown Processor#12 description: AMD Ryzen 9 3900X 12-Core Processor Processor#13 speed: unknown Processor#13 description: AMD Ryzen 9 3900X 12-Core Processor Processor#14 speed: unknown Processor#14 description: AMD Ryzen 9 3900X 12-Core Processor Processor#15 speed: unknown Processor#15 description: AMD Ryzen 9 3900X 12-Core Processor Processor#16 speed: unknown Processor#16 description: AMD Ryzen 9 3900X 12-Core Processor Processor#17 speed: unknown Processor#17 description: AMD Ryzen 9 3900X 12-Core Processor Processor#18 speed: unknown Processor#18 description: AMD Ryzen 9 3900X 12-Core Processor Processor#19 speed: unknown Processor#19 description: AMD Ryzen 9 3900X 12-Core Processor Processor#20 speed: unknown Processor#20 description: AMD Ryzen 9 3900X 12-Core Processor Processor#21 speed: unknown Processor#21 description: AMD Ryzen 9 3900X 12-Core Processor Processor#22 speed: unknown Processor#22 description: AMD Ryzen 9 3900X 12-Core Processor Processor#23 speed: unknown Processor#23 description: AMD Ryzen 9 3900X 12-Core Processor Memory size: 16309 MByte Memory available: 11502 MByte Operating system: Windows 10 Operating system version: 10.0.19045 2025-01-21 06:13:49 (5964): Command: VBoxManage -q showvminfo "boinc_6fb463eb2d264c51" --machinereadable Exit Code: -2135228415 Output: VBoxManage.exe: error: Could not find a registered machine named 'boinc_6fb463eb2d264c51' 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 2733 of file VBoxManageInfo.cpp 2025-01-21 06:13:50 (5964): Command: VBoxManage -q createvm --name "boinc_6fb463eb2d264c51" --basefolder "C:\ProgramData\BOINC\slots\10" --ostype "Linux26_64" --register Exit Code: 0 Output: Virtual machine 'boinc_6fb463eb2d264c51' is created and registered. UUID: f25fe669-b8ba-40a1-a057-d12033998093 Settings file: 'C:\ProgramData\BOINC\slots\10\boinc_6fb463eb2d264c51\boinc_6fb463eb2d264c51.vbox' 2025-01-21 06:13:50 (5964): Command: VBoxManage -q modifyvm "boinc_6fb463eb2d264c51" --description "Theory_2773-2947263-371_0" Exit Code: 0 Output: 2025-01-21 06:13:50 (5964): Command: VBoxManage -q modifyvm "boinc_6fb463eb2d264c51" --memory 630 Exit Code: 0 Output: 2025-01-21 06:13:50 (5964): Command: VBoxManage -q modifyvm "boinc_6fb463eb2d264c51" --cpus 1 Exit Code: 0 Output: 2025-01-21 06:13:51 (5964): Command: VBoxManage -q modifyvm "boinc_6fb463eb2d264c51" --acpi on --ioapic on --rtcuseutc off Exit Code: 0 Output: 2025-01-21 06:13:51 (5964): Command: VBoxManage -q modifyvm "boinc_6fb463eb2d264c51" --vram 16 --graphicscontroller VBoxVGA Exit Code: 0 Output: 2025-01-21 06:13:51 (5964): Command: VBoxManage -q modifyvm "boinc_6fb463eb2d264c51" --boot1 disk --boot2 dvd --boot3 none --boot4 none Exit Code: 0 Output: 2025-01-21 06:13:51 (5964): Command: VBoxManage -q modifyvm "boinc_6fb463eb2d264c51" --nic1 nat --natdnsproxy1 on --cableconnected1 off Exit Code: 0 Output: 2025-01-21 06:13:52 (5964): Command: VBoxManage -q modifyvm "boinc_6fb463eb2d264c51" --cableconnected1 on Exit Code: 0 Output: 2025-01-21 06:13:52 (5964): Command: VBoxManage -q modifyvm "boinc_6fb463eb2d264c51" --usb off Exit Code: 0 Output: 2025-01-21 06:13:52 (5964): Command: VBoxManage -q modifyvm "boinc_6fb463eb2d264c51" --uart1 off --uart2 off Exit Code: 0 Output: 2025-01-21 06:13:53 (5964): Command: VBoxManage -q modifyvm "boinc_6fb463eb2d264c51" --lpt1 off --lpt2 off Exit Code: 0 Output: 2025-01-21 06:13:53 (5964): Command: VBoxManage -q modifyvm "boinc_6fb463eb2d264c51" --audio none Exit Code: 0 Output: 2025-01-21 06:13:53 (5964): Command: VBoxManage -q modifyvm "boinc_6fb463eb2d264c51" --clipboard disabled Exit Code: 0 Output: 2025-01-21 06:13:53 (5964): Command: VBoxManage -q modifyvm "boinc_6fb463eb2d264c51" --draganddrop disabled Exit Code: 0 Output: 2025-01-21 06:13:54 (5964): Command: VBoxManage -q storagectl "boinc_6fb463eb2d264c51" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3 Exit Code: 0 Output: 2025-01-21 06:13:54 (5964): Command: VBoxManage -q showhdinfo "C:\ProgramData\BOINC/projects/lhcathome.cern.ch_lhcathome/Theory_2025_01_16_prod.vdi" Exit Code: 0 Output: UUID: 6a4110e9-e559-4c1c-bfd2-ba6f6aaf4169 Parent UUID: base State: created Type: multiattach Location: C:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\Theory_2025_01_16_prod.vdi Storage format: VDI Format variant: dynamic default Capacity: 20480 MBytes Size on disk: 781 MBytes Encryption: disabled Property: AllocationBlockSize=1048576 2025-01-21 06:13:54 (5964): Command: VBoxManage -q storageattach "boinc_6fb463eb2d264c51" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --mtype multiattach --medium "C:\ProgramData\BOINC/projects/lhcathome.cern.ch_lhcathome/Theory_2025_01_16_prod.vdi" Exit Code: 0 Output: 2025-01-21 06:13:54 (5964): Command: VBoxManage -q storageattach "boinc_6fb463eb2d264c51" --storagectl "Hard Disk Controller" --port 1 --device 0 --type dvddrive --medium "C:\Program Files\Oracle\VirtualBox/VBoxGuestAdditions.iso" Exit Code: 0 Output: 2025-01-21 06:13:55 (5964): Command: VBoxManage -q bandwidthctl "boinc_6fb463eb2d264c51" add "boinc_6fb463eb2d264c51_net" --type network --limit 1024G Exit Code: 0 Output: 2025-01-21 06:13:55 (5964): Command: VBoxManage -q modifyvm "boinc_6fb463eb2d264c51" --natpf1 ",tcp,127.0.0.1,60816,,80" Exit Code: 0 Output: 2025-01-21 06:13:55 (5964): Command: VBoxManage -q list extpacks Exit Code: 0 Output: Extension Packs: 0 2025-01-21 06:13:55 (5964): Command: VBoxManage -q sharedfolder add "boinc_6fb463eb2d264c51" --name "shared" --hostpath "C:\ProgramData\BOINC\slots\10/shared" Exit Code: 0 Output: 2025-01-21 06:13:59 (5964): Command: VBoxManage -q startvm "boinc_6fb463eb2d264c51" --type headless Exit Code: -2147467259 Output: Waiting for VM "boinc_6fb463eb2d264c51" to power on... 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 2025-01-21 06:13:59 (5964): Command: VBoxManage -q snapshot "boinc_6fb463eb2d264c51" list Exit Code: -108 Output: This machine does not have any snapshots 2025-01-21 06:13:59 (5964): Command: VBoxManage -q bandwidthctl "boinc_6fb463eb2d264c51" remove "boinc_6fb463eb2d264c51_net" Exit Code: 0 Output: VBoxManage.exe: error: Bandwidth groups cannot be deleted while the VM is running 2025-01-21 06:13:59 (5964): Command: VBoxManage -q unregistervm "boinc_6fb463eb2d264c51" --delete Exit Code: 0 Output: 0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100% 2025-01-21 06:14:09 (5964): called boinc_finish(-2147467259) </stderr_txt> ]]>
©2025 CERN