Stderr output

<core_client_version>8.3.0</core_client_version>
<![CDATA[
<stderr_txt>
2026-01-17 23:20:28 (2694382): vboxwrapper version 26211
2026-01-17 23:20:28 (2694382): BOINC client version: 8.3.0
2026-01-17 23:20:28 (2694382): Detected: VirtualBox VboxManage Interface (Version: 7.2.2)
2026-01-17 23:20:28 (2694382): Detected: Heartbeat check (file: 'heartbeat' every 1200.000000 seconds)
2026-01-17 23:20:28 (2694382): Successfully copied 'init_data.xml' to the shared directory.
2026-01-17 23:20:29 (2694382): Create VM. (boinc_a3af38f2fddd21da, slot#0)
2026-01-17 23:20:29 (2694382): Setting Memory Size for VM. (4864MB)
2026-01-17 23:20:29 (2694382): Setting CPU Count for VM. (4)
2026-01-17 23:20:29 (2694382): Setting Chipset Options for VM.
2026-01-17 23:20:29 (2694382): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB)
2026-01-17 23:20:29 (2694382): Setting Boot Options for VM.
2026-01-17 23:20:30 (2694382): Setting Network Configuration for NAT. (Driver: virtio)
2026-01-17 23:20:30 (2694382): Enabling VM Network Access.
2026-01-17 23:20:30 (2694382): Disabling USB Support for VM.
2026-01-17 23:20:30 (2694382): Disabling COM Port Support for VM.
2026-01-17 23:20:30 (2694382): Disabling LPT Port Support for VM.
2026-01-17 23:20:30 (2694382): Disabling Audio Support for VM.
2026-01-17 23:20:30 (2694382): Disabling Clipboard Support for VM.
2026-01-17 23:20:30 (2694382): Disabling Drag and Drop Support for VM.
2026-01-17 23:20:30 (2694382): Adding storage controller(s) to VM.
2026-01-17 23:20:30 (2694382): Adding virtual disk drive to VM. (CMS_2025_04_08_prod-1.vdi)
2026-01-17 23:20:31 (2694382): Adding VirtualBox Guest Additions to VM.
2026-01-17 23:20:31 (2694382): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2026-01-17 23:20:31 (2694382): forwarding host port 55737 to guest port 80
2026-01-17 23:20:31 (2694382): Enabling remote desktop for VM.
2026-01-17 23:20:31 (2694382): Enabling shared directory for VM.
2026-01-17 23:20:31 (2694382): Starting VM using VBoxManage interface. (boinc_a3af38f2fddd21da, slot#0)
2026-01-17 23:20:33 (2694382): Successfully started VM. (PID = '2694892')
2026-01-17 23:20:33 (2694382): Reporting VM Process ID to BOINC.
2026-01-17 23:20:33 (2694382): Guest Log: BIOS: VirtualBox 7.2.2
2026-01-17 23:20:33 (2694382): Guest Log: CPUID EDX: 0x178bfbff
2026-01-17 23:20:33 (2694382): Guest Log: BIOS: No PCI IDE controller, not probing IDE
2026-01-17 23:20:33 (2694382): Guest Log: BIOS: AHCI 0-P#0: PCHS=16383/16/63 LCHS=1024/255/63 0x0000000002800000 sectors
2026-01-17 23:20:33 (2694382): VM state change detected. (old = 'poweredoff', new = 'running')
2026-01-17 23:20:33 (2694382): Detected: Web Application Enabled (http://localhost:55737)
2026-01-17 23:20:33 (2694382): Detected: Remote Desktop Enabled (localhost:50663)
2026-01-17 23:20:33 (2694382): Preference change detected
2026-01-17 23:20:33 (2694382): Setting CPU throttle for VM. (100%)
2026-01-17 23:20:33 (2694382): Setting checkpoint interval to 787 seconds. (Higher value of (Preference: 787 seconds) or (Vbox_job.xml: 600 seconds))
2026-01-17 23:20:35 (2694382): Guest Log: BIOS: Boot : bseqnr=1, bootseq=0002
2026-01-17 23:20:35 (2694382): Guest Log: BIOS: Booting from Hard Disk...
2026-01-17 23:20:37 (2694382): Guest Log: BIOS: KBD: unsupported int 16h function 03
2026-01-17 23:20:37 (2694382): Guest Log: BIOS: AX=0305 BX=0000 CX=0000 DX=0000 
2026-01-17 23:21:06 (2694382): Guest Log: vgdrvHeartbeatInit: Setting up heartbeat to trigger every 2000 milliseconds
2026-01-17 23:21:06 (2694382): Guest Log: vboxguest: misc device minor 56, IRQ 20, I/O port d020, MMIO at 00000000f0400000 (size 0x400000)
2026-01-17 23:21:10 (2694382): Guest Log: VBoxService 5.2.6 r120293 (verbosity: 0) linux.amd64 (Jan 15 2018 14:51:00) release log
2026-01-17 23:21:10 (2694382): Guest Log: 00:00:00.000138 main     Log opened 2026-01-17T22:21:10.382688000Z
2026-01-17 23:21:10 (2694382): Guest Log: 00:00:00.000265 main     OS Product: Linux
2026-01-17 23:21:10 (2694382): Guest Log: 00:00:00.000316 main     OS Release: 4.14.232-19.cernvm.x86_64
2026-01-17 23:21:10 (2694382): Guest Log: 00:00:00.000361 main     OS Version: #1 SMP Fri Apr 30 17:12:25 CEST 2021
2026-01-17 23:21:10 (2694382): Guest Log: 00:00:00.000400 main     Executable: /usr/sbin/VBoxService
2026-01-17 23:21:10 (2694382): Guest Log: 00:00:00.000401 main     Process ID: 2295
2026-01-17 23:21:10 (2694382): Guest Log: 00:00:00.000401 main     Package type: LINUX_64BITS_GENERIC
2026-01-17 23:21:10 (2694382): Guest Log: 00:00:00.066949 main     5.2.6 r120293 started. Verbose level = 0
2026-01-17 23:21:43 (2694382): Guest Log: [INFO] Probing /cvmfs/grid.cern.ch...
2026-01-17 23:21:43 (2694382): Guest Log: [INFO] Mounting the shared folder...
2026-01-17 23:21:43 (2694382): Guest Log: [INFO] Mounting the shared folder... OK
2026-01-17 23:21:43 (2694382): Guest Log: [INFO] init_data.xml readable.
2026-01-17 23:22:08 (2694382): Guest Log: [INFO] Probing /cvmfs/grid.cern.ch... OK
2026-01-17 23:22:12 (2694382): Guest Log: [INFO] Sourcing essential functions from /cvmfs/grid.cern.ch
2026-01-17 23:22:12 (2694382): Guest Log: [INFO] Testing connection to cern.ch
2026-01-17 23:22:12 (2694382): Guest Log: [INFO] Testing connection to VCCS
2026-01-17 23:22:13 (2694382): Guest Log: [INFO] Testing connection to HTCondor-Collector
2026-01-17 23:22:15 (2694382): Guest Log: [INFO] Testing connection to HTCondor-CCB
2026-01-17 23:22:17 (2694382): Guest Log: [INFO] Testing connection to WMAgent
2026-01-17 23:22:18 (2694382): Guest Log: [INFO] Testing connection to EOSCMS
2026-01-17 23:22:18 (2694382): Guest Log: [INFO] Testing connection to CMS-Factory
2026-01-17 23:22:19 (2694382): Guest Log: [INFO] Testing connection to CMS-Frontier
2026-01-17 23:22:20 (2694382): Guest Log: [INFO] Testing connection to Frontier
2026-01-17 23:22:22 (2694382): Guest Log: [INFO] Testing connection to http://cms-frontier.openhtc.io:8080/FrontierProd/Frontier
2026-01-17 23:22:27 (2694382): Guest Log: [INFO] Got a wpad.dat from grid-wpad
2026-01-17 23:22:28 (2694382): Guest Log: [INFO] Will use proxies from there for CVMFS and Frontier
2026-01-17 23:22:28 (2694382): Guest Log: [INFO] Reloading and probing the CVMFS configuration
2026-01-17 23:22:45 (2694382): Guest Log: [INFO] Probing /cvmfs/grid.cern.ch... OK
2026-01-17 23:22:54 (2694382): Guest Log: [INFO] Probing /cvmfs/cms-ib.cern.ch... OK
2026-01-17 23:22:54 (2694382): Guest Log: [INFO] Probing /cvmfs/singularity.opensciencegrid.org... OK
2026-01-17 23:22:54 (2694382): Guest Log: [INFO] Probing /cvmfs/oasis.opensciencegrid.org... OK
2026-01-17 23:22:54 (2694382): Guest Log: [INFO] Probing /cvmfs/cms.cern.ch... OK
2026-01-17 23:23:00 (2694382): Guest Log: [INFO] Excerpt from "cvmfs_config stat": VERSION HOST PROXY
2026-01-17 23:23:01 (2694382): Guest Log: [INFO] 2.7.2.0 http://s1cern-cvmfs.openhtc.io http://192.0.2.67:7028
2026-01-17 23:23:01 (2694382): Guest Log: [INFO] Environment HTTP proxy: http://proxy3.home.arpa:4248
2026-01-17 23:23:03 (2694382): Guest Log: [INFO] Reading volunteer information
2026-01-17 23:23:21 (2694382): Guest Log: [INFO] Requesting an X509 credential from LHC@home
2026-01-17 23:23:29 (2694382): Guest Log: [INFO] Requesting an idtoken from LHC@home
2026-01-17 23:23:33 (2694382): Guest Log: [INFO] CMS application starting. Check log files.
2026-01-18 00:59:39 (2694382): Status Report: Job Duration: '64800.000000'
2026-01-18 00:59:39 (2694382): Status Report: Elapsed Time: '6000.000000'
2026-01-18 00:59:39 (2694382): Status Report: CPU Time: '17259.790000'
2026-01-18 02:38:46 (2694382): Status Report: Job Duration: '64800.000000'
2026-01-18 02:38:46 (2694382): Status Report: Elapsed Time: '12000.000000'
2026-01-18 02:38:46 (2694382): Status Report: CPU Time: '39961.460000'
2026-01-18 03:28:59 (2694382): Guest Log: [INFO] glidein exited with return value 0.
2026-01-18 03:28:59 (2694382): Guest Log: [INFO] Shutting Down.
2026-01-18 03:28:59 (2694382): VM Completion File Detected.
2026-01-18 03:28:59 (2694382): VM Completion Message: glidein exited with return value 0.
.
2026-01-18 03:28:59 (2694382): Powering off VM.
2026-01-18 03:29:00 (2694382): Successfully stopped VM.
2026-01-18 03:29:00 (2694382): Deregistering VM. (boinc_a3af38f2fddd21da, slot#0)
2026-01-18 03:29:01 (2694382): Removing network bandwidth throttle group from VM.
2026-01-18 03:29:01 (2694382): Removing VM from VirtualBox.
2026-01-18 03:29:06 (2694382): called boinc_finish(0)

</stderr_txt>
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