Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<message>
Incorrect function.
 (0x1) - exit code 1 (0x1)</message>
<stderr_txt>
2025-01-06 01:22:05 (8496): vboxwrapper version 26207
2025-01-06 01:22:05 (8496): BOINC client version: 8.0.2
2025-01-06 01:22:06 (8496): Detected: VirtualBox VboxManage Interface (Version: 7.0.6)
2025-01-06 01:22:06 (8496): Detected: Heartbeat check (file: 'heartbeat' every 1200.000000 seconds)
2025-01-06 01:22:06 (8496): Successfully copied 'init_data.xml' to the shared directory.
2025-01-06 01:22:06 (8496): Create VM. (boinc_a9ea7287d5d08ce6, slot#12)
2025-01-06 01:22:07 (8496): Setting Memory Size for VM. (4584MB)
2025-01-06 01:22:07 (8496): Setting CPU Count for VM. (4)
2025-01-06 01:22:07 (8496): Setting Chipset Options for VM.
2025-01-06 01:22:08 (8496): Setting Graphics Controller Options for VM.
2025-01-06 01:22:08 (8496): Setting Boot Options for VM.
2025-01-06 01:22:08 (8496): Setting Network Configuration for NAT.
2025-01-06 01:22:09 (8496): Enabling VM Network Access.
2025-01-06 01:22:09 (8496): Disabling USB Support for VM.
2025-01-06 01:22:09 (8496): Disabling COM Port Support for VM.
2025-01-06 01:22:09 (8496): Disabling LPT Port Support for VM.
2025-01-06 01:22:10 (8496): Disabling Audio Support for VM.
2025-01-06 01:22:10 (8496): Disabling Clipboard Support for VM.
2025-01-06 01:22:10 (8496): Disabling Drag and Drop Support for VM.
2025-01-06 01:22:10 (8496): Adding storage controller(s) to VM.
2025-01-06 01:22:11 (8496): Adding virtual disk drive to VM. (CMS_2024_04_29_prod.vdi)
2025-01-06 01:22:14 (8496): Attempts: 3
2025-01-06 01:22:15 (8496): Adding VirtualBox Guest Additions to VM.
2025-01-06 01:22:15 (8496): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2025-01-06 01:22:15 (8496): forwarding host port 59160 to guest port 80
2025-01-06 01:22:16 (8496): Enabling remote desktop for VM.
2025-01-06 01:22:16 (8496): Required extension pack not installed, remote desktop not enabled.
2025-01-06 01:22:16 (8496): Enabling shared directory for VM.
2025-01-06 01:22:16 (8496): Starting VM using VBoxManage interface. (boinc_a9ea7287d5d08ce6, slot#12)
2025-01-06 01:22:17 (8496): Error in start VM for VM: 1
Command:
VBoxManage -q startvm "boinc_a9ea7287d5d08ce6" --type headless
Output:
VBoxManage.exe: error: The virtual machine 'boinc_a9ea7287d5d08ce6' has terminated unexpectedly during startup with exit code 1 (0x1).  More details may be available in 'C:\ProgramData\BOINC\slots\12\boinc_a9ea7287d5d08ce6\Logs\VBoxHardening.log'
VBoxManage.exe: error: Details: code E_FAIL (0x80004005), component MachineWrap, interface IMachine
Waiting for VM "boinc_a9ea7287d5d08ce6" to power on...

2025-01-06 01:22:17 (8496): VM failed to start.
2025-01-06 01:22:17 (8496): Could not start 
2025-01-06 01:22:17 (8496): ERROR: VM failed to start
2025-01-06 01:22:17 (8496): Powering off VM.
2025-01-06 01:22:17 (8496): Deregistering VM. (boinc_a9ea7287d5d08ce6, slot#12)
2025-01-06 01:22:17 (8496): Removing network bandwidth throttle group from VM.
2025-01-06 01:22:17 (8496): Removing VM from VirtualBox.

    Hypervisor System Log:

00:00:10.119747          Saving settings file "C:\ProgramData\BOINC\slots\12\boinc_a9ea7287d5d08ce6\boinc_a9ea7287d5d08ce6.vbox" with version "1.19-windows"
00:00:10.121751          Finished saving settings file "C:\ProgramData\BOINC\slots\3\boinc_998dac7719290a9b\boinc_998dac7719290a9b.vbox"
00:00:10.122824          Finished saving settings file "C:\ProgramData\BOINC\slots\12\boinc_a9ea7287d5d08ce6\boinc_a9ea7287d5d08ce6.vbox"
00:00:10.380698          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={7682d5eb-f00e-44f1-8ca2-99d08b1cd607} aComponent={VirtualBoxWrap} aText={&#197;&#131;o extension pack providing a cryptographic support module could be found}, preserve=false aResultDetail=0
00:00:10.380785          Saving settings file "C:\ProgramData\BOINC\slots\12\boinc_a9ea7287d5d08ce6\boinc_a9ea7287d5d08ce6.vbox" with version "1.19-windows"
00:00:10.384045          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
00:00:10.384161          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
00:00:10.384686          Finished saving settings file "C:\ProgramData\BOINC\slots\12\boinc_a9ea7287d5d08ce6\boinc_a9ea7287d5d08ce6.vbox"
00:00:10.388391          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
00:00:10.643523          Saving settings file "C:\ProgramData\BOINC\slots\12\boinc_a9ea7287d5d08ce6\boinc_a9ea7287d5d08ce6.vbox" with version "1.19-windows"
00:00:10.646921          Launched VM: 102888848 pid: 10104 (0x2778) frontend: headless name: boinc_998dac7719290a9b
00:00:10.647594          Finished saving settings file "C:\ProgramData\BOINC\slots\12\boinc_a9ea7287d5d08ce6\boinc_a9ea7287d5d08ce6.vbox"
00:00:11.031935 Watcher  ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The virtual machine 'boinc_998dac7719290a9b' has terminated unexpectedly during startup with exit code 1 (0x1).  More details may be available in 'C:\ProgramData\BOINC\slots\3\boinc_998dac7719290a9b\Logs\VBoxHardening.log'}, preserve=false aResultDetail=0
00:00:11.032235 Watcher  Reaper: Pid 10104 (0x2778) exited normally: 1 (0x1)
00:00:11.075419          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
00:00:11.113339          Saving settings file "C:\ProgramData\BOINC\slots\3\boinc_998dac7719290a9b\boinc_998dac7719290a9b.vbox" with version "1.19-windows"
00:00:11.115859          Finished saving settings file "C:\ProgramData\BOINC\slots\3\boinc_998dac7719290a9b\boinc_998dac7719290a9b.vbox"
00:00:11.163200          Saving settings file "C:\ProgramData\BOINC\slots\12\boinc_a9ea7287d5d08ce6\boinc_a9ea7287d5d08ce6.vbox" with version "1.19-windows"
00:00:11.165679          Finished saving settings file "C:\ProgramData\BOINC\slots\12\boinc_a9ea7287d5d08ce6\boinc_a9ea7287d5d08ce6.vbox"
00:00:11.378399          Saving settings file "C:\Users\john_\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:11.381065          Finished saving settings file "C:\Users\john_\.VirtualBox\VirtualBox.xml"
00:00:11.381777 DeleteVM Saving settings file "C:\ProgramData\BOINC\slots\4\boinc_7d76d0bd1cc5babc\boinc_7d76d0bd1cc5babc.vbox" with version "1.19-windows"
00:00:11.384224 DeleteVM Finished saving settings file "C:\ProgramData\BOINC\slots\4\boinc_7d76d0bd1cc5babc\boinc_7d76d0bd1cc5babc.vbox"
00:00:11.424715          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={7682d5eb-f00e-44f1-8ca2-99d08b1cd607} aComponent={VirtualBoxWrap} aText={&#197;&#131;o extension pack providing a cryptographic support module could be found}, preserve=false aResultDetail=0
00:00:11.428099          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
00:00:11.428155          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
00:00:11.432037          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
00:00:11.688561          Launched VM: 102889568 pid: 6452 (0x1934) frontend: headless name: boinc_a9ea7287d5d08ce6
00:00:11.931512          Saving settings file "C:\Users\john_\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:11.935368          Finished saving settings file "C:\Users\john_\.VirtualBox\VirtualBox.xml"
00:00:11.935517          Saving settings file "C:\ProgramData\BOINC\slots\12\boinc_a9ea7287d5d08ce6\boinc_a9ea7287d5d08ce6.vbox" with version "1.19-windows"
00:00:11.937841          Finished saving settings file "C:\ProgramData\BOINC\slots\12\boinc_a9ea7287d5d08ce6\boinc_a9ea7287d5d08ce6.vbox"
00:00:11.938671 DeleteVM Saving settings file "C:\ProgramData\BOINC\slots\12\boinc_a9ea7287d5d08ce6\boinc_a9ea7287d5d08ce6.vbox" with version "1.19-windows"
00:00:11.941176 DeleteVM Finished saving settings file "C:\ProgramData\BOINC\slots\12\boinc_a9ea7287d5d08ce6\boinc_a9ea7287d5d08ce6.vbox"
00:00:12.064006 Watcher  ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The virtual machine 'boinc_a9ea7287d5d08ce6' has terminated unexpectedly during startup with exit code 1 (0x1).  More details may be available in 'C:\ProgramData\BOINC\slots\12\boinc_a9ea7287d5d08ce6\Logs\VBoxHardening.log'}, preserve=false aResultDetail=0
00:00:12.064314 Watcher  Reaper: Pid 6452 (0x1934) exited normally: 1 (0x1)
00:00:12.106672          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
00:00:12.144658          Saving settings file "C:\ProgramData\BOINC\slots\12\boinc_a9ea7287d5d08ce6\boinc_a9ea7287d5d08ce6.vbox" with version "1.19-windows"
00:00:12.148482          Finished saving settings file "C:\ProgramData\BOINC\slots\12\boinc_a9ea7287d5d08ce6\boinc_a9ea7287d5d08ce6.vbox"
00:00:12.408873          Saving settings file "C:\Users\john_\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:12.412928          Finished saving settings file "C:\Users\john_\.VirtualBox\VirtualBox.xml"
00:00:12.412976          Saving settings file "C:\Users\john_\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:12.415550          Finished saving settings file "C:\Users\john_\.VirtualBox\VirtualBox.xml"
00:00:12.416230 DeleteVM Saving settings file "C:\Users\john_\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:12.418677 DeleteVM Finished saving settings file "C:\Users\john_\.VirtualBox\VirtualBox.xml"
00:00:17.434920 main     VirtualBox: object deletion starts
00:00:17.435476 main     HostDnsMonitor: shutting down ...
00:00:17.435498 main     HostDnsMonitor: shut down
00:00:17.436393 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
00:00:17.436560 main     VirtualBox: object deleted

    VM Execution Log:


    VM Startup Log:


    VM Trace Log:

r:            Windows Audio Session
Autostart database path:         
Default Guest Additions ISO:     C:\Program Files\Oracle\VirtualBox/VBoxGuestAdditions.iso
Logging Level:                   all
Proxy Mode:                      System
Proxy URL:                       
User language:                   C

2025-01-06 01:22:06 (8496): 
Command: VBoxManage -q list hostinfo 
Exit Code: 0
Output:
Host Information:

Host time: 2025-01-06T01:22:06.463000000Z
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: Intel(R) Core(TM) i5-10400F CPU @ 2.90GHz
Processor#1 speed: unknown
Processor#1 description: Intel(R) Core(TM) i5-10400F CPU @ 2.90GHz
Processor#2 speed: unknown
Processor#2 description: Intel(R) Core(TM) i5-10400F CPU @ 2.90GHz
Processor#3 speed: unknown
Processor#3 description: Intel(R) Core(TM) i5-10400F CPU @ 2.90GHz
Processor#4 speed: unknown
Processor#4 description: Intel(R) Core(TM) i5-10400F CPU @ 2.90GHz
Processor#5 speed: unknown
Processor#5 description: Intel(R) Core(TM) i5-10400F CPU @ 2.90GHz
Processor#6 speed: unknown
Processor#6 description: Intel(R) Core(TM) i5-10400F CPU @ 2.90GHz
Processor#7 speed: unknown
Processor#7 description: Intel(R) Core(TM) i5-10400F CPU @ 2.90GHz
Processor#8 speed: unknown
Processor#8 description: Intel(R) Core(TM) i5-10400F CPU @ 2.90GHz
Processor#9 speed: unknown
Processor#9 description: Intel(R) Core(TM) i5-10400F CPU @ 2.90GHz
Processor#10 speed: unknown
Processor#10 description: Intel(R) Core(TM) i5-10400F CPU @ 2.90GHz
Processor#11 speed: unknown
Processor#11 description: Intel(R) Core(TM) i5-10400F CPU @ 2.90GHz
Memory size: 65453 MByte
Memory available: 53385 MByte
Operating system: Windows 11
Operating system version: 10.0.26100

2025-01-06 01:22:06 (8496): 
Command: VBoxManage -q showvminfo "boinc_a9ea7287d5d08ce6" --machinereadable 
Exit Code: -2135228415
Output:
VBoxManage.exe: error: Could not find a registered machine named 'boinc_a9ea7287d5d08ce6'
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 3139 of file VBoxManageInfo.cpp

2025-01-06 01:22:07 (8496): 
Command: VBoxManage -q createvm --name "boinc_a9ea7287d5d08ce6" --basefolder "C:\ProgramData\BOINC\slots\12" --ostype "Linux26_64" --register
Exit Code: 0
Output:
Virtual machine 'boinc_a9ea7287d5d08ce6' is created and registered.
UUID: 3809b418-cc8f-4fd3-b154-35b45fed5427
Settings file: 'C:\ProgramData\BOINC\slots\12\boinc_a9ea7287d5d08ce6\boinc_a9ea7287d5d08ce6.vbox'

2025-01-06 01:22:07 (8496): 
Command: VBoxManage -q modifyvm "boinc_a9ea7287d5d08ce6" --description "CMS_2290111_1736121872.490840_0" 
Exit Code: 0
Output:

2025-01-06 01:22:07 (8496): 
Command: VBoxManage -q modifyvm "boinc_a9ea7287d5d08ce6" --memory 4584 
Exit Code: 0
Output:

2025-01-06 01:22:07 (8496): 
Command: VBoxManage -q modifyvm "boinc_a9ea7287d5d08ce6" --cpus 4 
Exit Code: 0
Output:

2025-01-06 01:22:08 (8496): 
Command: VBoxManage -q modifyvm "boinc_a9ea7287d5d08ce6" --acpi on --ioapic on --rtcuseutc off 
Exit Code: 0
Output:

2025-01-06 01:22:08 (8496): 
Command: VBoxManage -q modifyvm "boinc_a9ea7287d5d08ce6" --vram 16 --graphicscontroller VBoxVGA 
Exit Code: 0
Output:

2025-01-06 01:22:08 (8496): 
Command: VBoxManage -q modifyvm "boinc_a9ea7287d5d08ce6" --boot1 disk --boot2 dvd --boot3 none --boot4 none 
Exit Code: 0
Output:

2025-01-06 01:22:09 (8496): 
Command: VBoxManage -q modifyvm "boinc_a9ea7287d5d08ce6" --nic1 nat --natdnsproxy1 on --cableconnected1 off 
Exit Code: 0
Output:

2025-01-06 01:22:09 (8496): 
Command: VBoxManage -q modifyvm "boinc_a9ea7287d5d08ce6" --cableconnected1 on 
Exit Code: 0
Output:

2025-01-06 01:22:09 (8496): 
Command: VBoxManage -q modifyvm "boinc_a9ea7287d5d08ce6" --usb off 
Exit Code: 0
Output:

2025-01-06 01:22:09 (8496): 
Command: VBoxManage -q modifyvm "boinc_a9ea7287d5d08ce6" --uart1 off --uart2 off 
Exit Code: 0
Output:

2025-01-06 01:22:10 (8496): 
Command: VBoxManage -q modifyvm "boinc_a9ea7287d5d08ce6" --lpt1 off --lpt2 off 
Exit Code: 0
Output:

2025-01-06 01:22:10 (8496): 
Command: VBoxManage -q modifyvm "boinc_a9ea7287d5d08ce6" --audio-enabled off 
Exit Code: 0
Output:

2025-01-06 01:22:10 (8496): 
Command: VBoxManage -q modifyvm "boinc_a9ea7287d5d08ce6" --clipboard disabled 
Exit Code: 0
Output:

2025-01-06 01:22:10 (8496): 
Command: VBoxManage -q modifyvm "boinc_a9ea7287d5d08ce6" --draganddrop disabled 
Exit Code: 0
Output:

2025-01-06 01:22:11 (8496): 
Command: VBoxManage -q storagectl "boinc_a9ea7287d5d08ce6" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:

2025-01-06 01:22:14 (8496): 
Command: VBoxManage -q showhdinfo "C:\ProgramData\BOINC/projects/lhcathome.cern.ch_lhcathome/CMS_2024_04_29_prod.vdi" 
Exit Code: 0
Output:
UUID:           461abfaf-39ef-4b91-89ba-53cae0787c5e
Parent UUID:    base
State:          created
Type:           multiattach
Location:       C:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\CMS_2024_04_29_prod.vdi
Storage format: VDI
Format variant: dynamic default
Capacity:       20480 MBytes
Size on disk:   3853 MBytes
Encryption:     disabled
Property:       AllocationBlockSize=1048576
Child UUIDs:    5124e6d3-5cd6-40f6-a37c-0f680df50e0c
                2e67d67f-31ba-420d-8b19-c5798716c79c

2025-01-06 01:22:15 (8496): 
Command: VBoxManage -q storageattach "boinc_a9ea7287d5d08ce6" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --mtype multiattach --medium "C:\ProgramData\BOINC/projects/lhcathome.cern.ch_lhcathome/CMS_2024_04_29_prod.vdi" 
Exit Code: 0
Output:

2025-01-06 01:22:15 (8496): 
Command: VBoxManage -q storageattach "boinc_a9ea7287d5d08ce6" --storagectl "Hard Disk Controller" --port 1 --device 0 --type dvddrive --medium "C:\Program Files\Oracle\VirtualBox/VBoxGuestAdditions.iso" 
Exit Code: 0
Output:

2025-01-06 01:22:15 (8496): 
Command: VBoxManage -q bandwidthctl "boinc_a9ea7287d5d08ce6" add "boinc_a9ea7287d5d08ce6_net" --type network --limit 1024G 
Exit Code: 0
Output:

2025-01-06 01:22:16 (8496): 
Command: VBoxManage -q modifyvm "boinc_a9ea7287d5d08ce6" --natpf1 ",tcp,127.0.0.1,59160,,80" 
Exit Code: 0
Output:

2025-01-06 01:22:16 (8496): 
Command: VBoxManage -q list extpacks
Exit Code: 0
Output:
Extension Packs: 0

2025-01-06 01:22:16 (8496): 
Command: VBoxManage -q sharedfolder add "boinc_a9ea7287d5d08ce6" --name "shared" --hostpath "C:\ProgramData\BOINC\slots\12/shared"
Exit Code: 0
Output:

2025-01-06 01:22:17 (8496): 
Command: VBoxManage -q startvm "boinc_a9ea7287d5d08ce6" --type headless
Exit Code: 1
Output:
VBoxManage.exe: error: The virtual machine 'boinc_a9ea7287d5d08ce6' has terminated unexpectedly during startup with exit code 1 (0x1).  More details may be available in 'C:\ProgramData\BOINC\slots\12\boinc_a9ea7287d5d08ce6\Logs\VBoxHardening.log'
VBoxManage.exe: error: Details: code E_FAIL (0x80004005), component MachineWrap, interface IMachine
Waiting for VM "boinc_a9ea7287d5d08ce6" to power on...

2025-01-06 01:22:17 (8496): 
Command: VBoxManage -q snapshot "boinc_a9ea7287d5d08ce6" list 
Exit Code: -108
Output:
This machine does not have any snapshots

2025-01-06 01:22:17 (8496): 
Command: VBoxManage -q bandwidthctl "boinc_a9ea7287d5d08ce6" remove "boinc_a9ea7287d5d08ce6_net" 
Exit Code: 0
Output:

2025-01-06 01:22:17 (8496): 
Command: VBoxManage -q unregistervm "boinc_a9ea7287d5d08ce6" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2025-01-06 01:22:22 (8496): called boinc_finish(1)

</stderr_txt>
]]>

©2025 CERN