Stderr output

<core_client_version>7.24.1</core_client_version>
<![CDATA[
<message>
process exited with code 1 (0x1, -255)</message>
<stderr_txt>
2025-10-14 01:01:16 (137149): vboxwrapper version 26210
2025-10-14 01:01:16 (137149): BOINC client version: 7.24.1
2025-10-14 01:01:16 (137149): Detected: VirtualBox VboxManage Interface (Version: 7.0.26)
2025-10-14 01:01:16 (137149): Detected: Heartbeat check (file: 'heartbeat' every 1800.000000 seconds)
2025-10-14 01:01:16 (137149): Successfully copied 'init_data.xml' to the shared directory.
2025-10-14 01:01:16 (137149): Successfully copied 'input' to the shared directory.
2025-10-14 01:01:16 (137149): Create VM. (boinc_8d76a55cbdfe8c52, slot#0)
2025-10-14 01:01:17 (137149): Setting Memory Size for VM. (1024MB)
2025-10-14 01:01:17 (137149): Setting CPU Count for VM. (1)
2025-10-14 01:01:17 (137149): Setting Chipset Options for VM.
2025-10-14 01:01:17 (137149): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB)
2025-10-14 01:01:17 (137149): Setting Boot Options for VM.
2025-10-14 01:01:17 (137149): Setting Network Configuration for NAT. (Driver: virtio)
2025-10-14 01:01:17 (137149): Enabling VM Network Access.
2025-10-14 01:01:17 (137149): Disabling USB Support for VM.
2025-10-14 01:01:17 (137149): Disabling COM Port Support for VM.
2025-10-14 01:01:17 (137149): Disabling LPT Port Support for VM.
2025-10-14 01:01:18 (137149): Disabling Audio Support for VM.
2025-10-14 01:01:18 (137149): Disabling Clipboard Support for VM.
2025-10-14 01:01:18 (137149): Disabling Drag and Drop Support for VM.
2025-10-14 01:01:18 (137149): Adding storage controller(s) to VM.
2025-10-14 01:01:18 (137149): Adding virtual disk drive to VM. (Theory_2025_08_13_prod.vdi)
2025-10-14 01:01:18 (137149): Adding VirtualBox Guest Additions to VM.
2025-10-14 01:01:18 (137149): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2025-10-14 01:01:18 (137149): forwarding host port 51795 to guest port 80
2025-10-14 01:01:18 (137149): Enabling remote desktop for VM.
2025-10-14 01:01:18 (137149): Required extension pack not installed, remote desktop not enabled.
2025-10-14 01:01:18 (137149): Enabling shared directory for VM.
2025-10-14 01:01:18 (137149): Starting VM using VBoxManage interface. (boinc_8d76a55cbdfe8c52, slot#0)
2025-10-14 01:01:20 (137149): Successfully started VM. (PID = '137631')
2025-10-14 01:01:20 (137149): Reporting VM Process ID to BOINC.
2025-10-14 01:01:20 (137149): Guest Log: BIOS: VirtualBox 7.0.26
2025-10-14 01:01:20 (137149): Guest Log: CPUID EDX: 0x178bfbff
2025-10-14 01:01:20 (137149): Guest Log: BIOS: No PCI IDE controller, not probing IDE
2025-10-14 01:01:20 (137149): Guest Log: BIOS: AHCI 0-P#0: PCHS=16383/16/63 LCHS=1024/255/63 0x0000000001400000 sectors
2025-10-14 01:01:20 (137149): VM state change detected. (old = 'poweredoff', new = 'running')
2025-10-14 01:01:20 (137149): Detected: Web Application Enabled (http://localhost:51795)
2025-10-14 01:01:20 (137149): Preference change detected
2025-10-14 01:01:20 (137149): Setting CPU throttle for VM. (45%)
2025-10-14 01:01:20 (137149): Setting checkpoint interval to 600 seconds. (Higher value of (Preference: 60 seconds) or (Vbox_job.xml: 600 seconds))
2025-10-14 01:01:22 (137149): Guest Log: BIOS: Boot : bseqnr=1, bootseq=0032
2025-10-14 01:01:22 (137149): Guest Log: BIOS: Booting from Hard Disk...
2025-10-14 01:01:28 (137149): Guest Log: BIOS: KBD: unsupported int 16h function 03
2025-10-14 01:01:28 (137149): Guest Log: BIOS: AX=0305 BX=0000 CX=0000 DX=0000 
2025-10-14 01:01:28 (137149): Guest Log: int13_harddisk_ext: function 41, unmapped device for ELDL=81
2025-10-14 01:01:28 (137149): Guest Log: int13_harddisk: function 02, unmapped device for ELDL=81
2025-10-14 01:01:28 (137149): Guest Log: int13_harddisk_ext: function 41, unmapped device for ELDL=82
2025-10-14 01:01:28 (137149): Guest Log: int13_harddisk: function 02, unmapped device for ELDL=82
2025-10-14 01:01:28 (137149): Guest Log: int13_harddisk_ext: function 41, unmapped device for ELDL=83
2025-10-14 01:01:28 (137149): Guest Log: int13_harddisk: function 02, unmapped device for ELDL=83
2025-10-14 01:01:28 (137149): Guest Log: int13_harddisk_ext: function 41, unmapped device for ELDL=84
2025-10-14 01:01:28 (137149): Guest Log: int13_harddisk: function 02, unmapped device for ELDL=84
2025-10-14 01:01:28 (137149): Guest Log: int13_harddisk_ext: function 41, unmapped device for ELDL=85
2025-10-14 01:01:28 (137149): Guest Log: int13_harddisk: function 02, unmapped device for ELDL=85
2025-10-14 01:01:28 (137149): Guest Log: int13_harddisk_ext: function 41, unmapped device for ELDL=86
2025-10-14 01:01:28 (137149): Guest Log: int13_harddisk: function 02, unmapped device for ELDL=86
2025-10-14 01:01:28 (137149): Guest Log: int13_harddisk_ext: function 41, unmapped device for ELDL=87
2025-10-14 01:01:28 (137149): Guest Log: int13_harddisk: function 02, unmapped device for ELDL=87
2025-10-14 01:01:28 (137149): Guest Log: int13_harddisk_ext: function 41, unmapped device for ELDL=88
2025-10-14 01:01:28 (137149): Guest Log: int13_harddisk: function 02, unmapped device for ELDL=88
2025-10-14 01:01:28 (137149): Guest Log: int13_harddisk_ext: function 41, unmapped device for ELDL=89
2025-10-14 01:01:28 (137149): Guest Log: int13_harddisk: function 02, unmapped device for ELDL=89
2025-10-14 01:01:28 (137149): Guest Log: int13_harddisk_ext: function 41, unmapped device for ELDL=8a
2025-10-14 01:01:28 (137149): Guest Log: int13_harddisk: function 02, unmapped device for ELDL=8a
2025-10-14 01:01:28 (137149): Guest Log: int13_harddisk_ext: function 41, unmapped device for ELDL=8b
2025-10-14 01:01:28 (137149): Guest Log: int13_harddisk: function 02, unmapped device for ELDL=8b
2025-10-14 01:01:28 (137149): Guest Log: int13_harddisk_ext: function 41, unmapped device for ELDL=8c
2025-10-14 01:01:28 (137149): Guest Log: int13_harddisk: function 02, unmapped device for ELDL=8c
2025-10-14 01:01:28 (137149): Guest Log: int13_harddisk_ext: function 41, unmapped device for ELDL=8d
2025-10-14 01:01:28 (137149): Guest Log: int13_harddisk: function 02, unmapped device for ELDL=8d
2025-10-14 01:01:28 (137149): Guest Log: int13_harddisk_ext: function 41, unmapped device for ELDL=8e
2025-10-14 01:01:28 (137149): Guest Log: int13_harddisk: function 02, unmapped device for ELDL=8e
2025-10-14 01:01:28 (137149): Guest Log: int13_harddisk_ext: function 41, unmapped device for ELDL=8f
2025-10-14 01:01:28 (137149): Guest Log: int13_harddisk: function 02, unmapped device for ELDL=8f
2025-10-14 01:01:36 (137149): Guest Log: vgdrvHeartbeatInit: Setting up heartbeat to trigger every 2000 milliseconds
2025-10-14 01:01:36 (137149): Guest Log: Host supports full mouse state reporting, switching to extended mouse integration protocol
2025-10-14 01:01:36 (137149): Guest Log: vboxguest: Successfully loaded version 7.1.6 r167084
2025-10-14 01:01:36 (137149): Guest Log: vboxguest: misc device minor 123, IRQ 20, I/O port d020, MMIO at 00000000f0400000 (size 0x400000)
2025-10-14 01:01:36 (137149): Guest Log: vboxsf: g_fHostFeatures=0x8000000f g_fSfFeatures=0x1 g_uSfLastFunction=29
2025-10-14 01:01:36 (137149): Guest Log: vboxsf: Successfully loaded version 7.1.6 r167084 on 5.14.0-570.12.1.el9_6.x86_64 (LINUX_VERSION_CODE=0x50e00)
2025-10-14 01:01:40 (137149): Guest Log: Could not find a local HTTP proxy
2025-10-14 01:01:40 (137149): Guest Log: CVMFS and Frontier will have to use DIRECT connections
2025-10-14 01:01:40 (137149): Guest Log: This makes the application less efficient
2025-10-14 01:01:40 (137149): Guest Log: It also puts higher load on the project servers
2025-10-14 01:01:40 (137149): Guest Log: Setting up a local HTTP proxy is highly recommended
2025-10-14 01:01:40 (137149): Guest Log: Advice can be found in the project forum
2025-10-14 01:01:40 (137149): Guest Log: Using custom CVMFS.
2025-10-14 01:01:40 (137149): Guest Log: Probing CVMFS repositories ...
2025-10-14 01:01:44 (137149): Guest Log: Probing /cvmfs/alice.cern.ch... OK
2025-10-14 01:01:44 (137149): Guest Log: Probing /cvmfs/cvmfs-config.cern.ch... OK
2025-10-14 01:01:44 (137149): Guest Log: Probing /cvmfs/grid.cern.ch... OK
2025-10-14 01:01:44 (137149): Guest Log: Probing /cvmfs/sft.cern.ch... OK
2025-10-14 01:01:44 (137149): Guest Log: Excerpt from "cvmfs_config stat":
2025-10-14 01:01:44 (137149): Guest Log: VERSION   HOST                            PROXY
2025-10-14 01:01:44 (137149): Guest Log: 2.13.1.0  http://s1fnal-cvmfs.openhtc.io  DIRECT
2025-10-14 01:01:44 (137149): Guest Log: ******************************************************************
2025-10-14 01:01:44 (137149): Guest Log:                         IMPORTANT HINT(S)!
2025-10-14 01:01:44 (137149): Guest Log: ******************************************************************
2025-10-14 01:01:44 (137149): Guest Log: CVMFS server: http://s1fnal-cvmfs.openhtc.io
2025-10-14 01:01:44 (137149): Guest Log: CVMFS proxy:  DIRECT
2025-10-14 01:01:44 (137149): Guest Log: No local HTTP proxy found.
2025-10-14 01:01:44 (137149): Guest Log: With this setup concurrently running containers can't share
2025-10-14 01:01:44 (137149): Guest Log: a common CVMFS cache. A local HTTP proxy is therefore
2025-10-14 01:01:44 (137149): Guest Log: highly recommended.
2025-10-14 01:01:44 (137149): Guest Log: More info how to configure a local HTTP proxy:
2025-10-14 01:01:44 (137149): Guest Log: https://lhcathome.cern.ch/lhcathome/forum_thread.php?id=5473
2025-10-14 01:01:44 (137149): Guest Log: https://lhcathome.cern.ch/lhcathome/forum_thread.php?id=5474
2025-10-14 01:01:44 (137149): Guest Log: ******************************************************************
2025-10-14 01:01:44 (137149): Guest Log: Environment HTTP proxy: not set
2025-10-14 01:01:45 (137149): Guest Log: job: htmld=/var/www/lighttpd
2025-10-14 01:01:45 (137149): Guest Log: job: unpack exitcode=0
2025-10-14 01:23:22 (137149): Stopping VM.
2025-10-14 01:23:25 (137149): Successfully stopped VM.
2025-10-14 06:51:33 (158880): vboxwrapper version 26210
2025-10-14 06:51:33 (158880): BOINC client version: 7.24.1
2025-10-14 06:51:34 (158880): Detected: VirtualBox VboxManage Interface (Version: 7.0.26)
2025-10-14 06:51:34 (158880): Detected: Heartbeat check (file: 'heartbeat' every 1800.000000 seconds)
2025-10-14 06:51:34 (158880): Guest Log: BIOS: VirtualBox 7.0.26
2025-10-14 06:51:34 (158880): Guest Log: CPUID EDX: 0x178bfbff
2025-10-14 06:51:34 (158880): Guest Log: BIOS: No PCI IDE controller, not probing IDE
2025-10-14 06:51:34 (158880): Guest Log: BIOS: AHCI 0-P#0: PCHS=16383/16/63 LCHS=1024/255/63 0x0000000001400000 sectors
2025-10-14 06:51:34 (158880): Guest Log: BIOS: Boot : bseqnr=1, bootseq=0032
2025-10-14 06:51:34 (158880): Guest Log: BIOS: Booting from Hard Disk...
2025-10-14 06:51:34 (158880): Guest Log: BIOS: KBD: unsupported int 16h function 03
2025-10-14 06:51:34 (158880): Guest Log: BIOS: AX=0305 BX=0000 CX=0000 DX=0000 
2025-10-14 06:51:34 (158880): Guest Log: int13_harddisk_ext: function 41, unmapped device for ELDL=81
2025-10-14 06:51:34 (158880): Guest Log: int13_harddisk: function 02, unmapped device for ELDL=83
2025-10-14 06:51:34 (158880): Guest Log: int13_harddisk_ext: function 41, unmapped device for ELDL=84
2025-10-14 06:51:34 (158880): Guest Log: int13_harddisk: function 02, unmapped device for ELDL=84
2025-10-14 06:51:34 (158880): Guest Log: int13_harddisk_ext: function 41, unmapped device for ELDL=85
2025-10-14 06:51:34 (158880): Guest Log: int13_harddisk: function 02, unmapped device for ELDL=85
2025-10-14 06:51:34 (158880): Guest Log: int13_harddisk_ext: function 41, unmapped device for ELDL=86
2025-10-14 06:51:34 (158880): Guest Log: int13_harddisk: function 02, unmapped device for ELDL=86
2025-10-14 06:51:34 (158880): Guest Log: int13_harddisk_ext: function 41, unmapped device for ELDL=87
2025-10-14 06:51:34 (158880): Guest Log: int13_harddisk: function 02, unmapped device for ELDL=87
2025-10-14 06:51:34 (158880): Guest Log: int13_harddisk_ext: function 41, unmapped device for ELDL=88
2025-10-14 06:51:34 (158880): Guest Log: int13_harddisk: function 02, unmapped device for ELDL=88
2025-10-14 06:51:34 (158880): Guest Log: int13_harddisk_ext: function 41, unmapped device for ELDL=89
2025-10-14 06:51:34 (158880): Guest Log: int13_harddisk: function 02, unmapped device for ELDL=89
2025-10-14 06:51:34 (158880): Guest Log: int13_harddisk_ext: function 41, unmapped device for ELDL=8a
2025-10-14 06:51:34 (158880): Guest Log: int13_harddisk: function 02, unmapped device for ELDL=8a
2025-10-14 06:51:34 (158880): Guest Log: int13_harddisk_ext: function 41, unmapped device for ELDL=8b
2025-10-14 06:51:34 (158880): Guest Log: int13_harddisk: function 02, unmapped device for ELDL=8b
2025-10-14 06:51:34 (158880): Guest Log: int13_harddisk_ext: function 41, unmapped device for ELDL=8c
2025-10-14 06:51:34 (158880): Guest Log: int13_harddisk: function 02, unmapped device for ELDL=8c
2025-10-14 06:51:34 (158880): Guest Log: int13_harddisk_ext: function 41, unmapped device for ELDL=8d
2025-10-14 06:51:34 (158880): Guest Log: int13_harddisk: function 02, unmapped device for ELDL=8d
2025-10-14 06:51:34 (158880): Guest Log: int13_harddisk_ext: function 41, unmapped device for ELDL=8e
2025-10-14 06:51:34 (158880): Guest Log: int13_harddisk: function 02, unmapped device for ELDL=8e
2025-10-14 06:51:34 (158880): Guest Log: int13_harddisk_ext: function 41, unmapped device for ELDL=8f
2025-10-14 06:51:34 (158880): Guest Log: int13_harddisk: function 02, unmapped device for ELDL=8f
2025-10-14 06:51:34 (158880): Guest Log: vgdrvHeartbeatInit: Setting up heartbeat to trigger every 2000 milliseconds
2025-10-14 06:51:34 (158880): Guest Log: Host supports full mouse state reporting, switching to extended mouse integration protocol
2025-10-14 06:51:34 (158880): Guest Log: vboxguest: Successfully loaded version 7.1.6 r167084
2025-10-14 06:51:34 (158880): Guest Log: vboxguest: misc device minor 123, IRQ 20, I/O port d020, MMIO at 00000000f0400000 (size 0x400000)
2025-10-14 06:51:34 (158880): Guest Log: vboxsf: g_fHostFeatures=0x8000000f g_fSfFeatures=0x1 g_uSfLastFunction=29
2025-10-14 06:51:34 (158880): Guest Log: vboxsf: Successfully loaded version 7.1.6 r167084 on 5.14.0-570.12.1.el9_6.x86_64 (LINUX_VERSION_CODE=0x50e00)
2025-10-14 06:51:34 (158880): Guest Log: Could not find a local HTTP proxy
2025-10-14 06:51:34 (158880): Guest Log: CVMFS and Frontier will have to use DIRECT connections
2025-10-14 06:51:34 (158880): Guest Log: This makes the application less efficient
2025-10-14 06:51:34 (158880): Guest Log: It also puts higher load on the project servers
2025-10-14 06:51:34 (158880): Guest Log: Setting up a local HTTP proxy is highly recommended
2025-10-14 06:51:34 (158880): Guest Log: Advice can be found in the project forum
2025-10-14 06:51:34 (158880): Guest Log: Using custom CVMFS.
2025-10-14 06:51:34 (158880): Guest Log: Probing CVMFS repositories ...
2025-10-14 06:51:34 (158880): Guest Log: Probing /cvmfs/alice.cern.ch... OK
2025-10-14 06:51:34 (158880): Guest Log: Probing /cvmfs/cvmfs-config.cern.ch... OK
2025-10-14 06:51:34 (158880): Guest Log: Probing /cvmfs/grid.cern.ch... OK
2025-10-14 06:51:34 (158880): Guest Log: Probing /cvmfs/sft.cern.ch... OK
2025-10-14 06:51:34 (158880): Guest Log: Excerpt from "cvmfs_config stat":
2025-10-14 06:51:34 (158880): Guest Log: VERSION   HOST                            PROXY
2025-10-14 06:51:34 (158880): Guest Log: 2.13.1.0  http://s1fnal-cvmfs.openhtc.io  DIRECT
2025-10-14 06:51:34 (158880): Guest Log: ******************************************************************
2025-10-14 06:51:34 (158880): Guest Log:                         IMPORTANT HINT(S)!
2025-10-14 06:51:34 (158880): Guest Log: ******************************************************************
2025-10-14 06:51:34 (158880): Guest Log: CVMFS server: http://s1fnal-cvmfs.openhtc.io
2025-10-14 06:51:34 (158880): Guest Log: CVMFS proxy:  DIRECT
2025-10-14 06:51:34 (158880): Guest Log: No local HTTP proxy found.
2025-10-14 06:51:34 (158880): Guest Log: With this setup concurrently running containers can't share
2025-10-14 06:51:34 (158880): Guest Log: a common CVMFS cache. A local HTTP proxy is therefore
2025-10-14 06:51:34 (158880): Guest Log: highly recommended.
2025-10-14 06:51:34 (158880): Guest Log: More info how to configure a local HTTP proxy:
2025-10-14 06:51:34 (158880): Guest Log: https://lhcathome.cern.ch/lhcathome/forum_thread.php?id=5473
2025-10-14 06:51:34 (158880): Guest Log: https://lhcathome.cern.ch/lhcathome/forum_thread.php?id=5474
2025-10-14 06:51:34 (158880): Guest Log: ******************************************************************
2025-10-14 06:51:34 (158880): Guest Log: Environment HTTP proxy: not set
2025-10-14 06:51:34 (158880): Guest Log: job: htmld=/var/www/lighttpd
2025-10-14 06:51:34 (158880): Guest Log: job: unpack exitcode=0
2025-10-14 06:51:34 (158880): Starting VM using VBoxManage interface. (boinc_8d76a55cbdfe8c52, slot#0)
2025-10-14 06:51:39 (158880): Successfully started VM. (PID = '159723')
2025-10-14 06:51:39 (158880): Reporting VM Process ID to BOINC.
2025-10-14 06:51:39 (158880): VM state change detected. (old = 'poweredoff', new = 'running')
2025-10-14 06:51:39 (158880): Detected: Web Application Enabled (http://localhost:51795)
2025-10-14 06:51:40 (158880): VM state change detected. (old = 'running', new = 'paused')
2025-10-14 06:51:56 (158880): Preference change detected
2025-10-14 06:51:56 (158880): Setting CPU throttle for VM. (45%)
2025-10-14 06:51:56 (158880): Setting checkpoint interval to 600 seconds. (Higher value of (Preference: 60 seconds) or (Vbox_job.xml: 600 seconds))
2025-10-14 06:51:57 (158880): VM state change detected. (old = 'paused', new = 'running')
2025-10-14 08:08:55 (158880): Status Report: Elapsed Time: '6000.000000'
2025-10-14 08:08:55 (158880): Status Report: CPU Time: '2618.940000'
2025-10-14 08:14:52 (158880): Stopping VM.
2025-10-14 08:14:56 (158880): Successfully stopped VM.
2025-10-14 08:43:52 (182103): vboxwrapper version 26210
2025-10-14 08:43:52 (182103): BOINC client version: 7.24.1
2025-10-14 08:43:52 (182103): Detected: VirtualBox VboxManage Interface (Version: 7.0.26)
2025-10-14 08:43:52 (182103): Detected: Heartbeat check (file: 'heartbeat' every 1800.000000 seconds)
2025-10-14 08:43:52 (182103): Starting VM using VBoxManage interface. (boinc_8d76a55cbdfe8c52, slot#0)
2025-10-14 08:43:57 (182103): Successfully started VM. (PID = '182198')
2025-10-14 08:43:57 (182103): Reporting VM Process ID to BOINC.
2025-10-14 08:43:57 (182103): VM state change detected. (old = 'poweredoff', new = 'running')
2025-10-14 08:43:57 (182103): Detected: Web Application Enabled (http://localhost:51795)
2025-10-14 08:43:57 (182103): Status Report: Elapsed Time: '6361.000000'
2025-10-14 08:43:57 (182103): Status Report: CPU Time: '2775.860000'
2025-10-14 08:43:57 (182103): Preference change detected
2025-10-14 08:43:57 (182103): Setting CPU throttle for VM. (45%)
2025-10-14 08:43:57 (182103): Setting checkpoint interval to 600 seconds. (Higher value of (Preference: 60 seconds) or (Vbox_job.xml: 600 seconds))
2025-10-14 09:39:47 (182103): VM state change detected. (old = 'running', new = 'paused')
2025-10-14 09:40:08 (182103): VM state change detected. (old = 'paused', new = 'running')
2025-10-14 10:23:19 (182103): Status Report: Elapsed Time: '12361.000000'
2025-10-14 10:23:19 (182103): Status Report: CPU Time: '5394.060000'
2025-10-14 10:45:36 (182103): VM state change detected. (old = 'running', new = 'paused')
2025-10-14 10:45:56 (182103): VM state change detected. (old = 'paused', new = 'running')
2025-10-14 11:54:57 (182103): VM state change detected. (old = 'running', new = 'paused')
2025-10-14 11:55:16 (182103): VM state change detected. (old = 'paused', new = 'running')
2025-10-14 12:03:02 (182103): Status Report: Elapsed Time: '18361.000000'
2025-10-14 12:03:02 (182103): Status Report: CPU Time: '8008.280000'
2025-10-14 14:22:05 (4114): vboxwrapper version 26210
2025-10-14 14:22:05 (4114): BOINC client version: 7.24.1
2025-10-14 14:22:10 (4114): Error in guest additions for VM: -182
Command:
VBoxManage -q list systemproperties
Output:
VBoxManage: error: Failed to create the VirtualBox object!
VBoxManage: error: Document is empty.
VBoxManage: error: Location: '/var/lib/boinc-client/projects/VirtualBox/VirtualBox.xml', line 1 (0), column 1.
VBoxManage: error: /home/vbox/tinderbox/build-VBox-7.0/svn/src/VBox/Main/src-server/VirtualBoxImpl.cpp[830] (nsresult VirtualBox::init())
VBoxManage: error: Details: code NS_ERROR_FAILURE (0x80004005), component VirtualBoxWrap, interface IVirtualBox

2025-10-14 14:22:10 (4114): Detected: VirtualBox VboxManage Interface (Version: 7.0.26)
2025-10-14 14:22:16 (4114): Error in host info for VM: -182
Command:
VBoxManage -q list hostinfo 
Output:
VBoxManage: error: Failed to create the VirtualBox object!
VBoxManage: error: Document is empty.
VBoxManage: error: Location: '/var/lib/boinc-client/projects/VirtualBox/VirtualBox.xml', line 1 (0), column 1.
VBoxManage: error: /home/vbox/tinderbox/build-VBox-7.0/svn/src/VBox/Main/src-server/VirtualBoxImpl.cpp[830] (nsresult VirtualBox::init())
VBoxManage: error: Details: code NS_ERROR_FAILURE (0x80004005), component VirtualBoxWrap, interface IVirtualBox

2025-10-14 14:22:16 (4114): WARNING: Communication with VM Hypervisor failed.
2025-10-14 14:22:16 (4114): ERROR: VBoxManage list hostinfo failed
2025-10-14 14:22:16 (4114): called boinc_finish(1)

</stderr_txt>
]]>

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