Stderr output

<core_client_version>8.2.8</core_client_version>
<![CDATA[
<message>
Der Dateiname oder die Erweiterung ist zu lang.
 (0xce) - exit code 206 (0xce)</message>
<stderr_txt>
2025-12-16 20:17:13 (17124): vboxwrapper version 26210
2025-12-16 20:17:13 (17124): BOINC client version: 8.2.8
2025-12-16 20:17:15 (17124): Detected: VirtualBox VboxManage Interface (Version: 7.2.4)
2025-12-16 20:17:15 (17124): Detected: Heartbeat check (file: 'heartbeat' every 1200.000000 seconds)
2025-12-16 20:17:15 (17124): Successfully copied 'init_data.xml' to the shared directory.
2025-12-16 20:17:15 (17124): Create VM. (boinc_23c13005e99f900f, slot#0)
2025-12-16 20:17:16 (17124): Setting Memory Size for VM. (4584MB)
2025-12-16 20:17:16 (17124): Setting CPU Count for VM. (4)
2025-12-16 20:17:16 (17124): Setting Chipset Options for VM.
2025-12-16 20:17:17 (17124): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB)
2025-12-16 20:17:17 (17124): Setting Boot Options for VM.
2025-12-16 20:17:17 (17124): Setting Network Configuration for NAT. (Driver: virtio)
2025-12-16 20:17:18 (17124): Enabling VM Network Access.
2025-12-16 20:17:18 (17124): Disabling USB Support for VM.
2025-12-16 20:17:18 (17124): Disabling COM Port Support for VM.
2025-12-16 20:17:18 (17124): Disabling LPT Port Support for VM.
2025-12-16 20:17:19 (17124): Disabling Audio Support for VM.
2025-12-16 20:17:19 (17124): Disabling Clipboard Support for VM.
2025-12-16 20:17:19 (17124): Disabling Drag and Drop Support for VM.
2025-12-16 20:17:20 (17124): Adding storage controller(s) to VM.
2025-12-16 20:17:20 (17124): Adding virtual disk drive to VM. (CMS_2025_04_08_prod.vdi)
2025-12-16 20:17:21 (17124): Adding VirtualBox Guest Additions to VM.
2025-12-16 20:17:21 (17124): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2025-12-16 20:17:21 (17124): forwarding host port 53692 to guest port 80
2025-12-16 20:17:22 (17124): Enabling remote desktop for VM.
2025-12-16 20:17:22 (17124): Enabling shared directory for VM.
2025-12-16 20:17:23 (17124): Starting VM using VBoxManage interface. (boinc_23c13005e99f900f, slot#0)
2025-12-16 20:17:30 (17124): Successfully started VM. (PID = '12432')
2025-12-16 20:17:30 (17124): Reporting VM Process ID to BOINC.
2025-12-16 20:17:30 (17124): Guest Log: BIOS: VirtualBox 7.2.4
2025-12-16 20:17:30 (17124): Guest Log: CPUID EDX: 0x178bfbff
2025-12-16 20:17:30 (17124): Guest Log: BIOS: No PCI IDE controller, not probing IDE
2025-12-16 20:17:30 (17124): Guest Log: BIOS: AHCI 0-P#0: PCHS=16383/16/63 LCHS=1024/255/63 0x0000000002800000 sectors
2025-12-16 20:17:30 (17124): VM state change detected. (old = 'poweredoff', new = 'running')
2025-12-16 20:17:30 (17124): Detected: Web Application Enabled (http://localhost:53692)
2025-12-16 20:17:30 (17124): Detected: Remote Desktop Enabled (localhost:53694)
2025-12-16 20:17:30 (17124): Preference change detected
2025-12-16 20:17:30 (17124): Setting CPU throttle for VM. (100%)
2025-12-16 20:17:30 (17124): Setting checkpoint interval to 600 seconds. (Higher value of (Preference: 60 seconds) or (Vbox_job.xml: 600 seconds))
2025-12-16 20:17:32 (17124): Guest Log: BIOS: Boot : bseqnr=1, bootseq=0032
2025-12-16 20:17:32 (17124): Guest Log: BIOS: Booting from Hard Disk...
2025-12-16 20:17:35 (17124): Guest Log: BIOS: KBD: unsupported int 16h function 03
2025-12-16 20:17:35 (17124): Guest Log: BIOS: AX=0305 BX=0000 CX=0000 DX=0000 
2025-12-16 20:18:07 (17124): Guest Log: vgdrvHeartbeatInit: Setting up heartbeat to trigger every 2000 milliseconds
2025-12-16 20:18:07 (17124): Guest Log: vboxguest: misc device minor 56, IRQ 20, I/O port d020, MMIO at 00000000f0400000 (size 0x400000)
2025-12-16 20:18:09 (17124): Guest Log: VBoxService 5.2.6 r120293 (verbosity: 0) linux.amd64 (Jan 15 2018 14:51:00) release log
2025-12-16 20:18:09 (17124): Guest Log: 00:00:00.003930 main     Log opened 2025-12-16T19:18:16.131612000Z
2025-12-16 20:18:09 (17124): Guest Log: 00:00:00.004243 main     OS Product: Linux
2025-12-16 20:18:09 (17124): Guest Log: 00:00:00.004352 main     OS Release: 4.14.232-19.cernvm.x86_64
2025-12-16 20:18:09 (17124): Guest Log: 00:00:00.004394 main     OS Version: #1 SMP Fri Apr 30 17:12:25 CEST 2021
2025-12-16 20:18:09 (17124): Guest Log: 00:00:00.004430 main     Executable: /usr/sbin/VBoxService
2025-12-16 20:18:09 (17124): Guest Log: 00:00:00.004431 main     Process ID: 2303
2025-12-16 20:18:09 (17124): Guest Log: 00:00:00.004431 main     Package type: LINUX_64BITS_GENERIC
2025-12-16 20:18:09 (17124): Guest Log: 00:00:00.005349 main     5.2.6 r120293 started. Verbose level = 0
2025-12-16 20:18:43 (17124): Guest Log: [INFO] Mounting the shared directory
2025-12-16 20:18:43 (17124): Guest Log: [INFO] Shared directory mounted, enabling vboxmonitor
2025-12-16 20:18:44 (17124): Guest Log: [INFO] Sourcing essential functions from /cvmfs/grid.cern.ch
2025-12-16 20:18:44 (17124): Guest Log: [INFO] Testing connection to cern.ch
2025-12-16 20:18:59 (17124): Guest Log: [INFO] Testing connection to VCCS
2025-12-16 20:19:14 (17124): Guest Log: [INFO] Testing connection to HTCondor-Collector
2025-12-16 20:19:30 (17124): Guest Log: [INFO] Testing connection to HTCondor-CCB
2025-12-16 20:19:45 (17124): Guest Log: [INFO] Testing connection to WMAgent
2025-12-16 20:20:02 (17124): Guest Log: [DEBUG] Status run 1 of up to 3: 1
2025-12-16 20:20:27 (17124): Guest Log: [DEBUG] Status run 2 of up to 3: 1
2025-12-16 20:20:59 (17124): Guest Log: [DEBUG] Status run 3 of up to 3: 1
2025-12-16 20:20:59 (17124): Guest Log: [DEBUG] run 1
2025-12-16 20:20:59 (17124): Guest Log: Ncat: Version 7.50 ( https://nmap.org/ncat )
2025-12-16 20:20:59 (17124): Guest Log: Ncat: Connection to 188.185.64.105 failed: Connection timed out.
2025-12-16 20:20:59 (17124): Guest Log: Ncat: Trying next address...
2025-12-16 20:20:59 (17124): Guest Log: Ncat: Connection refused.
2025-12-16 20:20:59 (17124): Guest Log: run 2
2025-12-16 20:20:59 (17124): Guest Log: Ncat: Version 7.50 ( https://nmap.org/ncat )
2025-12-16 20:20:59 (17124): Guest Log: Ncat: Connection to 188.185.64.105 failed: Connection timed out.
2025-12-16 20:20:59 (17124): Guest Log: Ncat: Trying next address...
2025-12-16 20:20:59 (17124): Guest Log: Ncat: Connection refused.
2025-12-16 20:20:59 (17124): Guest Log: run 3
2025-12-16 20:20:59 (17124): Guest Log: Ncat: Version 7.50 ( https://nmap.org/ncat )
2025-12-16 20:20:59 (17124): Guest Log: NCAT DEBUG: Using system default trusted CA certificates and those in /usr/share/ncat/ca-bundle.crt.
2025-12-16 20:20:59 (17124): Guest Log: NCAT DEBUG: Unable to load trusted CA certificates from /usr/share/ncat/ca-bundle.crt: error:02001002:system library:fopen:No such file or directory
2025-12-16 20:20:59 (17124): Guest Log: libnsock nsi_new2(): nsi_new (IOD #1)
2025-12-16 20:20:59 (17124): Guest Log: libnsock nsock_connect_tcp(): TCP connection requested to 188.185.64.105:4080 (IOD #1) EID 8
2025-12-16 20:20:59 (17124): Guest Log: libnsock nsock_trace_handler_callback(): Callback: CONNECT TIMEOUT for EID 8 [188.185.64.105:4080]
2025-12-16 20:20:59 (17124): Guest Log: Ncat: Connection to 188.185.64.105 failed: Connection timed out.
2025-12-16 20:20:59 (17124): Guest Log: Ncat: Trying next address...
2025-12-16 20:20:59 (17124): Guest Log: libnsock nsock_connect_tcp(): TCP connection requested to 2001:1458:d00:1::100:85:4080 (IOD #1) EID 16
2025-12-16 20:20:59 (17124): Guest Log: libnsock nsock_trace_handler_callback(): Callback: CONNECT ERROR [Connection refused (111)] for EID 16 [2001:1458:d00:1::100:85:4080]
2025-12-16 20:20:59 (17124): Guest Log: Ncat: Connection refused.
2025-12-16 20:20:59 (17124): Guest Log: [ERROR] Could not connect to vocms267.cern.ch on port 4080
2025-12-16 20:20:59 (17124): Guest Log: [INFO] Testing connection to EOSCMS
2025-12-16 20:21:00 (17124): Guest Log: [INFO] Testing connection to CMS-Factory
2025-12-16 20:21:00 (17124): Guest Log: [INFO] Testing connection to CMS-Frontier
2025-12-16 20:21:01 (17124): Guest Log: [INFO] Testing connection to Frontier
2025-12-16 20:21:01 (17124): Guest Log: [INFO] Testing connection to http://cms-frontier.openhtc.io:8080/FrontierProd/Frontier/
2025-12-16 20:21:01 (17124): Guest Log: [DEBUG] Check your firewall and your network load
2025-12-16 20:21:01 (17124): Guest Log: [ERROR] Could not connect to all required network services
2025-12-16 20:21:01 (17124): Guest Log: [DEBUG] Volunteer: Don_Floppy (495380)
2025-12-16 20:21:02 (17124): Guest Log: [INFO] Shutting Down.
2025-12-16 20:21:32 (17124): VM Completion File Detected.
2025-12-16 20:21:32 (17124): VM Completion Message: Could not connect to all required network services
.
2025-12-16 20:21:32 (17124): Powering off VM.
2025-12-16 20:21:33 (17124): Successfully stopped VM.
2025-12-16 20:21:33 (17124): Deregistering VM. (boinc_23c13005e99f900f, slot#0)
2025-12-16 20:21:33 (17124): Removing network bandwidth throttle group from VM.
2025-12-16 20:21:33 (17124): Removing VM from VirtualBox.
2025-12-16 20:21:38 (17124): called boinc_finish(206)

</stderr_txt>
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