Name | Theory_2922-4882107-275_0 |
Workunit | 234928234 |
Created | 23 Sep 2025, 14:41:31 UTC |
Sent | 23 Sep 2025, 20:33:33 UTC |
Report deadline | 4 Oct 2025, 20:33:33 UTC |
Received | 23 Sep 2025, 21:51:54 UTC |
Server state | Over |
Outcome | Computation error |
Client state | Compute error |
Exit status | -2147467259 (0x80004005) Unknown error code |
Computer ID | 10646504 |
Run time | 21 sec |
CPU time | |
Validate state | Invalid |
Credit | 0.00 |
Device peak FLOPS | 4.44 GFLOPS |
Application version | Theory Simulation v301.00 (vbox64_theory) windows_x86_64 |
Peak working set size | 11.20 MB |
Peak swap size | 6.23 MB |
Peak disk usage | 1.11 MB |
<core_client_version>8.2.4</core_client_version> <![CDATA[ <message> Erreur non sp�cifi�e (0x80004005) - exit code 2147500037 (0x80004005)</message> <stderr_txt> 2025-09-23 22:51:35 (12400): vboxwrapper version 26210 2025-09-23 22:51:35 (12400): BOINC client version: 8.2.4 2025-09-23 22:51:37 (12400): Detected: VirtualBox VboxManage Interface (Version: 6.1.12) 2025-09-23 22:51:37 (12400): Detected: Heartbeat check (file: 'heartbeat' every 1800.000000 seconds) 2025-09-23 22:51:37 (12400): Successfully copied 'init_data.xml' to the shared directory. 2025-09-23 22:51:37 (12400): Successfully copied 'input' to the shared directory. 2025-09-23 22:51:37 (12400): Create VM. (boinc_969a374e5fe3c448, slot#2) 2025-09-23 22:51:38 (12400): Setting Memory Size for VM. (1024MB) 2025-09-23 22:51:38 (12400): Setting CPU Count for VM. (1) 2025-09-23 22:51:38 (12400): Setting Chipset Options for VM. 2025-09-23 22:51:38 (12400): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB) 2025-09-23 22:51:39 (12400): Setting Boot Options for VM. 2025-09-23 22:51:39 (12400): Setting Network Configuration for NAT. (Driver: virtio) 2025-09-23 22:51:40 (12400): Enabling VM Network Access. 2025-09-23 22:51:40 (12400): Disabling USB Support for VM. 2025-09-23 22:51:40 (12400): Disabling COM Port Support for VM. 2025-09-23 22:51:40 (12400): Disabling LPT Port Support for VM. 2025-09-23 22:51:41 (12400): Disabling Audio Support for VM. 2025-09-23 22:51:41 (12400): Disabling Clipboard Support for VM. 2025-09-23 22:51:41 (12400): Disabling Drag and Drop Support for VM. 2025-09-23 22:51:41 (12400): Adding storage controller(s) to VM. 2025-09-23 22:51:42 (12400): Adding virtual disk drive to VM. (Theory_2025_08_13_prod.vdi) 2025-09-23 22:51:43 (12400): Adding VirtualBox Guest Additions to VM. 2025-09-23 22:51:43 (12400): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB) 2025-09-23 22:51:43 (12400): forwarding host port 53404 to guest port 80 2025-09-23 22:51:44 (12400): Enabling remote desktop for VM. 2025-09-23 22:51:44 (12400): Required extension pack not installed, remote desktop not enabled. 2025-09-23 22:51:44 (12400): Enabling shared directory for VM. 2025-09-23 22:51:44 (12400): Starting VM using VBoxManage interface. (boinc_969a374e5fe3c448, slot#2) 2025-09-23 22:51:48 (12400): Error in start VM for VM: -2147467259 Command: VBoxManage -q startvm "boinc_969a374e5fe3c448" --type headless Output: Waiting for VM "boinc_969a374e5fe3c448" to power on... 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 2025-09-23 22:51:48 (12400): VM failed to start. 2025-09-23 22:51:48 (12400): Could not start 2025-09-23 22:51:48 (12400): ERROR: VM failed to start 2025-09-23 22:51:48 (12400): Powering off VM. 2025-09-23 22:51:48 (12400): Deregistering VM. (boinc_969a374e5fe3c448, slot#2) 2025-09-23 22:51:48 (12400): Removing network bandwidth throttle group from VM. 2025-09-23 22:51:48 (12400): Removing VM from VirtualBox. Hypervisor System Log: 00:00:08.381147 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 00:00:08.624991 ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0 00:00:08.625036 ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0 00:00:08.625053 ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0 00:00:08.625064 ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0 00:00:08.625075 ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0 00:00:08.631022 Launched VM: 61607680 pid: 13628 (0x353c) frontend: headless name: boinc_969a374e5fe3c448 00:00:11.876486 Saving settings file "C:\ProgramData\BOINC\slots\2\boinc_969a374e5fe3c448\boinc_969a374e5fe3c448.vbox" with version "1.16-windows" 00:00:11.967083 ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0 00:00:11.967121 ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0 00:00:11.967137 ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0 00:00:11.967149 ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0 00:00:11.967160 ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0 00:00:11.969385 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 00:00:12.035356 ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0 00:00:12.035395 ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0 00:00:12.035411 ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0 00:00:12.035423 ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0 00:00:12.035434 ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0 00:00:12.303950 ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0 00:00:12.303988 ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0 00:00:12.304009 ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0 00:00:12.304024 ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0 00:00:12.304035 ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0 00:00:12.304302 ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={Cannot unregister the machine 'boinc_969a374e5fe3c448' while it is locked}, preserve=false aResultDetail=0 00:00:13.567002 ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0 00:00:13.567043 ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0 00:00:13.567058 ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0 00:00:13.567069 ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0 00:00:13.567080 ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0 00:00:13.567422 ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0 00:00:13.567447 ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0 00:00:13.567462 ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0 00:00:13.567473 ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0 00:00:13.567483 ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0 00:00:13.567546 Saving settings file "C:\Users\p6\.VirtualBox\VirtualBox.xml" with version "1.12-windows" 00:00:18.584387 main VirtualBox: object deletion starts 00:00:18.585062 main HostDnsMonitor: shutting down ... 00:00:18.585088 main HostDnsMonitor: shut down 00:00:18.586210 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 00:00:18.586386 main VirtualBox: object deleted VM Execution Log: VM Startup Log: VM Trace Log: :38 (12400): Command: VBoxManage -q modifyvm "boinc_969a374e5fe3c448" --cpus 1 Exit Code: 0 Output: 2025-09-23 22:51:38 (12400): Command: VBoxManage -q modifyvm "boinc_969a374e5fe3c448" --acpi on --ioapic on --rtcuseutc off Exit Code: 0 Output: 2025-09-23 22:51:39 (12400): Command: VBoxManage -q modifyvm "boinc_969a374e5fe3c448" --vram 16 --graphicscontroller VBoxVGA Exit Code: 0 Output: 2025-09-23 22:51:39 (12400): Command: VBoxManage -q modifyvm "boinc_969a374e5fe3c448" --boot1 disk --boot2 dvd --boot3 none --boot4 none Exit Code: 0 Output: 2025-09-23 22:51:39 (12400): Command: VBoxManage -q showvminfo "boinc_969a374e5fe3c448" --machinereadable Exit Code: 0 Output: name="boinc_969a374e5fe3c448" groups="/" ostype="Linux 2.6 / 3.x / 4.x (64-bit)" UUID="19360144-f871-4c11-9fc5-5e209638a3e9" CfgFile="C:\\ProgramData\\BOINC\\slots\\2\\boinc_969a374e5fe3c448\\boinc_969a374e5fe3c448.vbox" SnapFldr="C:\\ProgramData\\BOINC\\slots\\2\\boinc_969a374e5fe3c448\\Snapshots" LogFldr="C:\\ProgramData\\BOINC\\slots\\2\\boinc_969a374e5fe3c448\\Logs" hardwareuuid="19360144-f871-4c11-9fc5-5e209638a3e9" memory=1024 pagefusion="off" vram=16 cpuexecutioncap=100 hpet="off" cpu-profile="host" chipset="piix3" firmware="BIOS" cpus=1 pae="on" longmode="on" triplefaultreset="off" apic="on" x2apic="on" nested-hw-virt="off" cpuid-portability-level=0 bootmenu="messageandmenu" boot1="disk" boot2="dvd" boot3="none" boot4="none" acpi="on" ioapic="on" biosapic="apic" biossystemtimeoffset=0 rtcuseutc="off" hwvirtex="on" nestedpaging="on" largepages="on" vtxvpid="on" vtxux="on" paravirtprovider="default" effparavirtprovider="kvm" VMState="poweroff" VMStateChangeTime="2025-09-23T20:51:37.606000000" graphicscontroller="vboxvga" monitorcount=1 accelerate3d="off" accelerate2dvideo="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="080027341733" 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="dsound" audio_out="off" audio_in="off" clipboard="disabled" draganddrop="disabled" vrde="off" usb="off" ehci="off" xhci="off" videocap="off" videocapaudio="off" capturescreens="" capturefilename="C:\\ProgramData\\BOINC\\slots\\2\\boinc_969a374e5fe3c448\\boinc_969a374e5fe3c448.webm" captureres="1024x768" capturevideorate=512 capturevideofps=25 captureopts="" description="Theory_2922-4882107-275_0" GuestMemoryBalloon=0 2025-09-23 22:51:40 (12400): Command: VBoxManage -q modifyvm "boinc_969a374e5fe3c448" --nic1 nat --nictype1 "virtio" --cableconnected1 off --natdnsproxy1 on Exit Code: 0 Output: 2025-09-23 22:51:40 (12400): Command: VBoxManage -q modifyvm "boinc_969a374e5fe3c448" --cableconnected1 on Exit Code: 0 Output: 2025-09-23 22:51:40 (12400): Command: VBoxManage -q modifyvm "boinc_969a374e5fe3c448" --usb off Exit Code: 0 Output: 2025-09-23 22:51:40 (12400): Command: VBoxManage -q modifyvm "boinc_969a374e5fe3c448" --uart1 off --uart2 off Exit Code: 0 Output: 2025-09-23 22:51:41 (12400): Command: VBoxManage -q modifyvm "boinc_969a374e5fe3c448" --lpt1 off --lpt2 off Exit Code: 0 Output: 2025-09-23 22:51:41 (12400): Command: VBoxManage -q modifyvm "boinc_969a374e5fe3c448" --audio none Exit Code: 0 Output: 2025-09-23 22:51:41 (12400): Command: VBoxManage -q modifyvm "boinc_969a374e5fe3c448" --clipboard disabled Exit Code: 0 Output: 2025-09-23 22:51:41 (12400): Command: VBoxManage -q modifyvm "boinc_969a374e5fe3c448" --draganddrop disabled Exit Code: 0 Output: 2025-09-23 22:51:42 (12400): Command: VBoxManage -q storagectl "boinc_969a374e5fe3c448" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3 Exit Code: 0 Output: 2025-09-23 22:51:42 (12400): 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 2025-09-23 22:51:42 (12400): Command: VBoxManage -q storageattach "boinc_969a374e5fe3c448" --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: 2025-09-23 22:51:43 (12400): Command: VBoxManage -q storageattach "boinc_969a374e5fe3c448" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --medium none Exit Code: 0 Output: 2025-09-23 22:51:43 (12400): Command: VBoxManage -q storageattach "boinc_969a374e5fe3c448" --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: 2025-09-23 22:51:43 (12400): Command: VBoxManage -q storageattach "boinc_969a374e5fe3c448" --storagectl "Hard Disk Controller" --port 1 --device 0 --type dvddrive --medium "C:\Program Files\Oracle\VirtualBox/VBoxGuestAdditions.iso" Exit Code: 0 Output: 2025-09-23 22:51:43 (12400): Command: VBoxManage -q bandwidthctl "boinc_969a374e5fe3c448" add "boinc_969a374e5fe3c448_net" --type network --limit 1024G Exit Code: 0 Output: 2025-09-23 22:51:44 (12400): Command: VBoxManage -q modifyvm "boinc_969a374e5fe3c448" --natpf1 ",tcp,127.0.0.1,53404,,80" Exit Code: 0 Output: 2025-09-23 22:51:44 (12400): Command: VBoxManage -q list extpacks Exit Code: 0 Output: Extension Packs: 0 2025-09-23 22:51:44 (12400): Command: VBoxManage -q sharedfolder add "boinc_969a374e5fe3c448" --name "shared" --hostpath "C:\ProgramData\BOINC\slots\2/shared" Exit Code: 0 Output: 2025-09-23 22:51:48 (12400): Command: VBoxManage -q startvm "boinc_969a374e5fe3c448" --type headless Exit Code: -2147467259 Output: Waiting for VM "boinc_969a374e5fe3c448" to power on... 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 2025-09-23 22:51:48 (12400): Command: VBoxManage -q snapshot "boinc_969a374e5fe3c448" list Exit Code: -108 Output: This machine does not have any snapshots 2025-09-23 22:51:48 (12400): Command: VBoxManage -q bandwidthctl "boinc_969a374e5fe3c448" remove "boinc_969a374e5fe3c448_net" Exit Code: 0 Output: VBoxManage.exe: error: Bandwidth groups cannot be deleted while the VM is running 2025-09-23 22:51:48 (12400): Command: VBoxManage -q unregistervm "boinc_969a374e5fe3c448" --delete Exit Code: -2135228409 Output: VBoxManage.exe: error: Cannot unregister the machine 'boinc_969a374e5fe3c448' while it is locked VBoxManage.exe: error: Details: code VBOX_E_INVALID_OBJECT_STATE (0x80bb0007), component MachineWrap, interface IMachine, callee IUnknown VBoxManage.exe: error: Context: "Unregister(CleanupMode_DetachAllReturnHardDisksOnly, ComSafeArrayAsOutParam(aMedia))" at line 154 of file VBoxManageMisc.cpp 2025-09-23 22:51:50 (12400): Command: VBoxManage -q unregistervm "boinc_969a374e5fe3c448" --delete Exit Code: 0 Output: 0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100% 2025-09-23 22:51:55 (12400): called boinc_finish(-2147467259) </stderr_txt> ]]>
©2025 CERN