Name | Theory_2922-4784215-293_0 |
Workunit | 235238267 |
Created | 29 Sep 2025, 3:01:34 UTC |
Sent | 29 Sep 2025, 10:46:02 UTC |
Report deadline | 10 Oct 2025, 10:46:02 UTC |
Received | 29 Sep 2025, 11:30:33 UTC |
Server state | Over |
Outcome | Computation error |
Client state | Compute error |
Exit status | -2147467259 (0x80004005) Unknown error code |
Computer ID | 10869323 |
Run time | 23 sec |
CPU time | |
Validate state | Invalid |
Credit | 0.00 |
Device peak FLOPS | 5.70 GFLOPS |
Application version | Theory Simulation v301.00 (vbox64_theory) windows_x86_64 |
Peak working set size | 7.84 MB |
Peak swap size | 1.96 MB |
Peak disk usage | 1.11 MB |
<core_client_version>8.0.2</core_client_version> <![CDATA[ <message> Unspecified error (0x80004005) - exit code 2147500037 (0x80004005)</message> <stderr_txt> 2025-09-29 04:02:15 (5356): vboxwrapper version 26210 2025-09-29 04:02:15 (5356): BOINC client version: 8.0.2 2025-09-29 04:02:17 (5356): Detected: VirtualBox VboxManage Interface (Version: 7.2.2) 2025-09-29 04:02:17 (5356): Detected: Heartbeat check (file: 'heartbeat' every 1800.000000 seconds) 2025-09-29 04:02:17 (5356): Successfully copied 'init_data.xml' to the shared directory. 2025-09-29 04:02:17 (5356): Successfully copied 'input' to the shared directory. 2025-09-29 04:02:17 (5356): Create VM. (boinc_4fb50b489276d1e0, slot#0) 2025-09-29 04:02:18 (5356): Setting Memory Size for VM. (1024MB) 2025-09-29 04:02:18 (5356): Setting CPU Count for VM. (1) 2025-09-29 04:02:18 (5356): Setting Chipset Options for VM. 2025-09-29 04:02:19 (5356): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB) 2025-09-29 04:02:19 (5356): Setting Boot Options for VM. 2025-09-29 04:02:19 (5356): Setting Network Configuration for NAT. (Driver: virtio) 2025-09-29 04:02:20 (5356): Enabling VM Network Access. 2025-09-29 04:02:20 (5356): Disabling USB Support for VM. 2025-09-29 04:02:20 (5356): Disabling COM Port Support for VM. 2025-09-29 04:02:20 (5356): Disabling LPT Port Support for VM. 2025-09-29 04:02:21 (5356): Disabling Audio Support for VM. 2025-09-29 04:02:21 (5356): Disabling Clipboard Support for VM. 2025-09-29 04:02:21 (5356): Disabling Drag and Drop Support for VM. 2025-09-29 04:02:22 (5356): Adding storage controller(s) to VM. 2025-09-29 04:02:22 (5356): Adding virtual disk drive to VM. (Theory_2025_08_13_prod.vdi) 2025-09-29 04:02:24 (5356): Adding VirtualBox Guest Additions to VM. 2025-09-29 04:02:24 (5356): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB) 2025-09-29 04:02:25 (5356): forwarding host port 52670 to guest port 80 2025-09-29 04:02:25 (5356): Enabling remote desktop for VM. 2025-09-29 04:02:25 (5356): Required extension pack not installed, remote desktop not enabled. 2025-09-29 04:02:25 (5356): Enabling shared directory for VM. 2025-09-29 04:02:26 (5356): Starting VM using VBoxManage interface. (boinc_4fb50b489276d1e0, slot#0) 2025-09-29 04:02:31 (5356): Error in start VM for VM: -2147467259 Command: VBoxManage -q startvm "boinc_4fb50b489276d1e0" --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_4fb50b489276d1e0" to power on... 2025-09-29 04:02:31 (5356): VM failed to start. 2025-09-29 04:02:31 (5356): Could not start 2025-09-29 04:02:31 (5356): ERROR: VM failed to start 2025-09-29 04:02:31 (5356): Powering off VM. 2025-09-29 04:02:31 (5356): Deregistering VM. (boinc_4fb50b489276d1e0, slot#0) 2025-09-29 04:02:31 (5356): Removing network bandwidth throttle group from VM. 2025-09-29 04:02:31 (5356): Removing VM from VirtualBox. Hypervisor System Log: 00:00:07.659872 Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_4fb50b489276d1e0\boinc_4fb50b489276d1e0.vbox" with version "1.19-windows" 00:00:07.662887 Finished saving settings file "C:\ProgramData\BOINC\slots\0\boinc_4fb50b489276d1e0\boinc_4fb50b489276d1e0.vbox" 00:00:07.947218 Platform architecture set to 'x86' 00:00:07.951660 Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_4fb50b489276d1e0\boinc_4fb50b489276d1e0.vbox" with version "1.19-windows" 00:00:07.956113 Finished saving settings file "C:\ProgramData\BOINC\slots\0\boinc_4fb50b489276d1e0\boinc_4fb50b489276d1e0.vbox" 00:00:08.203294 Platform architecture set to 'x86' 00:00:08.206267 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 00:00:08.207314 Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_4fb50b489276d1e0\boinc_4fb50b489276d1e0.vbox" with version "1.19-windows" 00:00:08.211133 Finished saving settings file "C:\ProgramData\BOINC\slots\0\boinc_4fb50b489276d1e0\boinc_4fb50b489276d1e0.vbox" 00:00:08.211419 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 00:00:08.214370 Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_4fb50b489276d1e0\boinc_4fb50b489276d1e0.vbox" with version "1.19-windows" 00:00:08.217020 Finished saving settings file "C:\ProgramData\BOINC\slots\0\boinc_4fb50b489276d1e0\boinc_4fb50b489276d1e0.vbox" 00:00:08.217890 Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_4fb50b489276d1e0\boinc_4fb50b489276d1e0.vbox" with version "1.19-windows" 00:00:08.220461 Finished saving settings file "C:\ProgramData\BOINC\slots\0\boinc_4fb50b489276d1e0\boinc_4fb50b489276d1e0.vbox" 00:00:08.486511 Platform architecture set to 'x86' 00:00:08.489679 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 00:00:08.492632 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 00:00:08.493163 Saving settings file "C:\Users\asmod\.VirtualBox\VirtualBox.xml" with version "1.12-windows" 00:00:08.499613 Finished saving settings file "C:\Users\asmod\.VirtualBox\VirtualBox.xml" 00:00:08.500565 Saving settings file "C:\Users\asmod\.VirtualBox\VirtualBox.xml" with version "1.12-windows" 00:00:08.504758 Finished saving settings file "C:\Users\asmod\.VirtualBox\VirtualBox.xml" 00:00:08.505791 Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_4fb50b489276d1e0\boinc_4fb50b489276d1e0.vbox" with version "1.19-windows" 00:00:08.509766 Finished saving settings file "C:\ProgramData\BOINC\slots\0\boinc_4fb50b489276d1e0\boinc_4fb50b489276d1e0.vbox" 00:00:08.771711 Platform architecture set to 'x86' 00:00:08.774799 Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_4fb50b489276d1e0\boinc_4fb50b489276d1e0.vbox" with version "1.19-windows" 00:00:08.779224 Finished saving settings file "C:\ProgramData\BOINC\slots\0\boinc_4fb50b489276d1e0\boinc_4fb50b489276d1e0.vbox" 00:00:09.044945 Platform architecture set to 'x86' 00:00:09.049690 Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_4fb50b489276d1e0\boinc_4fb50b489276d1e0.vbox" with version "1.19-windows" 00:00:09.055282 Finished saving settings file "C:\ProgramData\BOINC\slots\0\boinc_4fb50b489276d1e0\boinc_4fb50b489276d1e0.vbox" 00:00:09.592223 Platform architecture set to 'x86' 00:00:09.595397 Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_4fb50b489276d1e0\boinc_4fb50b489276d1e0.vbox" with version "1.19-windows" 00:00:09.600484 Finished saving settings file "C:\ProgramData\BOINC\slots\0\boinc_4fb50b489276d1e0\boinc_4fb50b489276d1e0.vbox" 00:00:09.862199 Platform architecture set to 'x86' 00:00:09.865628 ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={2ce10519-3c09-45d8-a12d-e887786146b7} aComponent={VirtualBoxWrap} aText={Ńo extension pack providing a cryptographic support module could be found}, preserve=false aResultDetail=0 00:00:09.876907 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 00:00:09.877113 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 00:00:09.888760 ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={83cfdc66-4f20-4569-ad39-8722f7d472b3} aComponent={RecordingSettingsWrap} aText={Recording not started}, preserve=false aResultDetail=0 00:00:09.890294 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 00:00:10.148293 Launched VM: 3198596240 pid: 1872 (0x750) frontend: headless name: boinc_4fb50b489276d1e0 00:00:14.412674 Platform architecture set to 'x86' 00:00:15.338700 Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_4fb50b489276d1e0\boinc_4fb50b489276d1e0.vbox" with version "1.19-windows" 00:00:15.345273 Finished saving settings file "C:\ProgramData\BOINC\slots\0\boinc_4fb50b489276d1e0\boinc_4fb50b489276d1e0.vbox" 00:00:15.512720 Platform architecture set to 'x86' 00:00:15.514951 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 00:00:15.656165 Platform architecture set to 'x86' 00:00:15.659898 Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_4fb50b489276d1e0\boinc_4fb50b489276d1e0.vbox" with version "1.19-windows" 00:00:15.665801 Finished saving settings file "C:\ProgramData\BOINC\slots\0\boinc_4fb50b489276d1e0\boinc_4fb50b489276d1e0.vbox" 00:00:15.937475 Saving settings file "C:\Users\asmod\.VirtualBox\VirtualBox.xml" with version "1.12-windows" 00:00:15.946698 Finished saving settings file "C:\Users\asmod\.VirtualBox\VirtualBox.xml" 00:00:15.947195 Saving settings file "C:\Users\asmod\.VirtualBox\VirtualBox.xml" with version "1.12-windows" 00:00:15.952879 Finished saving settings file "C:\Users\asmod\.VirtualBox\VirtualBox.xml" 00:00:15.956141 DeleteVM Saving settings file "C:\Users\asmod\.VirtualBox\VirtualBox.xml" with version "1.12-windows" 00:00:15.962077 DeleteVM Finished saving settings file "C:\Users\asmod\.VirtualBox\VirtualBox.xml" 00:00:20.973687 main VirtualBox: object deletion starts 00:00:20.976989 main HostDnsMonitor: shutting down ... 00:00:20.977103 main HostDnsMonitor: shut down 00:00:20.980789 Watcher ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={2ce10519-3c09-45d8-a12d-e887786146b7} aComponent={VirtualBoxWrap} aText={The object is not ready}, preserve=false aResultDetail=0 00:00:20.981531 main VirtualBox: object deleted VM Execution Log: VM Startup Log: VM Trace Log: ress="" teleporterpassword="" tracing-enabled="off" tracing-allow-vm-access="off" tracing-config="" autostart-enabled="off" autostart-delay=0 defaultfrontend="" vmprocpriority="default" natnet1="nat" macaddress1="080027CE46C7" cableconnected1="on" nic1="nat" nictype1="82540EM" nicspeed1="0" mtu="0" sockSnd="64" sockRcv="64" tcpWndSnd="64" tcpWndRcv="64" localhostReachable="0" forwardBroadcast="0" enableTFTP="0" 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" clipboard_file_transfers="off" draganddrop="disabled" vrde="off" usb="off" ehci="off" xhci="off" recording_started="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_4fb50b489276d1e0\\boinc_4fb50b489276d1e0-screen0.webm" rec_screen_opts="ac_profile=med" rec_screen_video_res_xy="1024x768" rec_screen_video_rate_kbps=512 rec_screen_video_fps=25 description="Theory_2922-4784215-293_0" GuestMemoryBalloon=0 2025-09-29 04:02:20 (5356): Command: VBoxManage -q modifyvm "boinc_4fb50b489276d1e0" --nic1 nat --nic-type1 "virtio" --cable-connected1 off --nat-dns-proxy1 on Exit Code: 0 Output: 2025-09-29 04:02:20 (5356): Command: VBoxManage -q modifyvm "boinc_4fb50b489276d1e0" --cable-connected1 on Exit Code: 0 Output: 2025-09-29 04:02:20 (5356): Command: VBoxManage -q modifyvm "boinc_4fb50b489276d1e0" --usb off Exit Code: 0 Output: 2025-09-29 04:02:20 (5356): Command: VBoxManage -q modifyvm "boinc_4fb50b489276d1e0" --uart1 off --uart2 off Exit Code: 0 Output: 2025-09-29 04:02:21 (5356): Command: VBoxManage -q modifyvm "boinc_4fb50b489276d1e0" --lpt1 off --lpt2 off Exit Code: 0 Output: 2025-09-29 04:02:21 (5356): Command: VBoxManage -q modifyvm "boinc_4fb50b489276d1e0" --audio-enabled off Exit Code: 0 Output: 2025-09-29 04:02:21 (5356): Command: VBoxManage -q modifyvm "boinc_4fb50b489276d1e0" --clipboard disabled Exit Code: 0 Output: 2025-09-29 04:02:22 (5356): Command: VBoxManage -q modifyvm "boinc_4fb50b489276d1e0" --draganddrop disabled Exit Code: 0 Output: 2025-09-29 04:02:22 (5356): Command: VBoxManage -q storagectl "boinc_4fb50b489276d1e0" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3 Exit Code: 0 Output: 2025-09-29 04:02:22 (5356): 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 2025-09-29 04:02:22 (5356): Command: VBoxManage -q storageattach "boinc_4fb50b489276d1e0" --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 786 of file VBoxManageStorageController.cpp 2025-09-29 04:02:23 (5356): 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 2025-09-29 04:02:23 (5356): Command: VBoxManage -q closemedium disk "C:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\Theory_2025_08_13_prod.vdi" Exit Code: 0 Output: 2025-09-29 04:02:23 (5356): 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 2025-09-29 04:02:23 (5356): Command: VBoxManage -q storageattach "boinc_4fb50b489276d1e0" --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: 2025-09-29 04:02:24 (5356): Command: VBoxManage -q storageattach "boinc_4fb50b489276d1e0" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --medium none Exit Code: 0 Output: 2025-09-29 04:02:24 (5356): Command: VBoxManage -q storageattach "boinc_4fb50b489276d1e0" --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: 2025-09-29 04:02:24 (5356): Command: VBoxManage -q storageattach "boinc_4fb50b489276d1e0" --storagectl "Hard Disk Controller" --port 1 --device 0 --type dvddrive --medium "C:\Program Files\Oracle\VirtualBox/VBoxGuestAdditions.iso" Exit Code: 0 Output: 2025-09-29 04:02:25 (5356): Command: VBoxManage -q bandwidthctl "boinc_4fb50b489276d1e0" add "boinc_4fb50b489276d1e0_net" --type network --limit 1024G Exit Code: 0 Output: 2025-09-29 04:02:25 (5356): Command: VBoxManage -q modifyvm "boinc_4fb50b489276d1e0" --natpf1 ",tcp,127.0.0.1,52670,,80" Exit Code: 0 Output: 2025-09-29 04:02:25 (5356): Command: VBoxManage -q list extpacks Exit Code: 0 Output: Extension Packs: 0 2025-09-29 04:02:25 (5356): Command: VBoxManage -q sharedfolder add "boinc_4fb50b489276d1e0" --name "shared" --hostpath "C:\ProgramData\BOINC\slots\0/shared" Exit Code: 0 Output: 2025-09-29 04:02:31 (5356): Command: VBoxManage -q startvm "boinc_4fb50b489276d1e0" --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_4fb50b489276d1e0" to power on... 2025-09-29 04:02:31 (5356): Command: VBoxManage -q snapshot "boinc_4fb50b489276d1e0" list Exit Code: -108 Output: This machine does not have any snapshots 2025-09-29 04:02:31 (5356): Command: VBoxManage -q bandwidthctl "boinc_4fb50b489276d1e0" remove "boinc_4fb50b489276d1e0_net" Exit Code: 0 Output: 2025-09-29 04:02:32 (5356): Command: VBoxManage -q unregistervm "boinc_4fb50b489276d1e0" --delete Exit Code: 0 Output: 0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100% 2025-09-29 04:02:37 (5356): called boinc_finish(-2147467259) </stderr_txt> ]]>
©2025 CERN