Stderr output

<core_client_version>8.2.8</core_client_version>
<![CDATA[
<message>
process exited with code 93 (0x5d, -163)</message>
<stderr_txt>
2026-04-03 09:45:31 (84883): vboxwrapper version 26210
2026-04-03 09:45:31 (84883): BOINC client version: 8.2.8
2026-04-03 09:45:31 (84883): Detected: VirtualBox VboxManage Interface (Version: 7.2.6)
2026-04-03 09:45:31 (84883): Detected: Sandbox Configuration Enabled
2026-04-03 09:45:31 (84883): Detected: Heartbeat check (file: 'heartbeat' every 1200.000000 seconds)
2026-04-03 09:45:31 (84883): Successfully copied 'init_data.xml' to the shared directory.
2026-04-03 09:45:31 (84883): Create VM. (boinc_9c71cd3334015c9d, slot#4)
2026-04-03 09:45:31 (84883): Setting Memory Size for VM. (4584MB)
2026-04-03 09:45:31 (84883): Setting CPU Count for VM. (4)
2026-04-03 09:45:32 (84883): Setting Chipset Options for VM.
2026-04-03 09:45:32 (84883): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB)
2026-04-03 09:45:32 (84883): Setting Boot Options for VM.
2026-04-03 09:45:32 (84883): Setting Network Configuration for NAT. (Driver: virtio)
2026-04-03 09:45:32 (84883): Enabling VM Network Access.
2026-04-03 09:45:32 (84883): Disabling USB Support for VM.
2026-04-03 09:45:32 (84883): Disabling COM Port Support for VM.
2026-04-03 09:45:32 (84883): Disabling Audio Support for VM.
2026-04-03 09:45:32 (84883): Disabling Clipboard Support for VM.
2026-04-03 09:45:33 (84883): Disabling Drag and Drop Support for VM.
2026-04-03 09:45:33 (84883): Adding storage controller(s) to VM.
2026-04-03 09:45:33 (84883): Adding virtual disk drive to VM. (CMS_2025_04_08_prod.vdi)
2026-04-03 09:45:34 (84883): Adding VirtualBox Guest Additions to VM.
2026-04-03 09:45:34 (84883): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2026-04-03 09:45:34 (84883): forwarding host port 62769 to guest port 80
2026-04-03 09:45:34 (84883): Enabling remote desktop for VM.
2026-04-03 09:45:34 (84883): Required extension pack not installed, remote desktop not enabled.
2026-04-03 09:45:34 (84883): Enabling shared directory for VM.
2026-04-03 09:45:34 (84883): Starting VM using VBoxManage interface. (boinc_9c71cd3334015c9d, slot#4)
2026-04-03 09:45:42 (84883): Successfully started VM. (PID = '84956')
2026-04-03 09:45:42 (84883): Reporting VM Process ID to BOINC.
2026-04-03 09:45:42 (84883): Guest Log: BIOS: VirtualBox 7.2.6
2026-04-03 09:45:42 (84883): Guest Log: CPUID EDX: 0x178bfbff
2026-04-03 09:45:42 (84883): Guest Log: BIOS: No PCI IDE controller, not probing IDE
2026-04-03 09:45:42 (84883): Guest Log: BIOS: AHCI 0-P#0: PCHS=16383/16/63 LCHS=1024/255/63 0x0000000002800000 sectors
2026-04-03 09:45:42 (84883): VM state change detected. (old = 'poweredoff', new = 'running')
2026-04-03 09:45:42 (84883): Detected: Web Application Enabled (http://localhost:62769)
2026-04-03 09:45:42 (84883): Preference change detected
2026-04-03 09:45:42 (84883): Setting CPU throttle for VM. (80%)
2026-04-03 09:45:42 (84883): Setting checkpoint interval to 600 seconds. (Higher value of (Preference: 60 seconds) or (Vbox_job.xml: 600 seconds))
2026-04-03 09:45:44 (84883): Guest Log: BIOS: Boot : bseqnr=1, bootseq=0032
2026-04-03 09:45:44 (84883): Guest Log: BIOS: Booting from Hard Disk...
2026-04-03 09:45:47 (84883): Guest Log: BIOS: KBD: unsupported int 16h function 03
2026-04-03 09:45:47 (84883): Guest Log: BIOS: AX=0305 BX=0000 CX=0000 DX=0000 
2026-04-03 09:47:20 (84883): Guest Log: vgdrvHeartbeatInit: Setting up heartbeat to trigger every 2000 milliseconds
2026-04-03 09:47:20 (84883): Guest Log: vboxguest: misc device minor 56, IRQ 20, I/O port d020, MMIO at 00000000f0400000 (size 0x400000)
2026-04-03 09:47:23 (84883): Guest Log: VBoxService 5.2.6 r120293 (verbosity: 0) linux.amd64 (Jan 15 2018 14:51:00) release log
2026-04-03 09:47:23 (84883): Guest Log: 00:00:00.000638 main     Log opened 2026-04-03T16:47:30.749604000Z
2026-04-03 09:47:23 (84883): Guest Log: 00:00:00.001664 main     OS Product: Linux
2026-04-03 09:47:23 (84883): Guest Log: 00:00:00.001992 main     OS Release: 4.14.232-19.cernvm.x86_64
2026-04-03 09:47:23 (84883): Guest Log: 00:00:00.002090 main     OS Version: #1 SMP Fri Apr 30 17:12:25 CEST 2021
2026-04-03 09:47:23 (84883): Guest Log: 00:00:00.002334 main     Executable: /usr/sbin/VBoxService
2026-04-03 09:47:23 (84883): Guest Log: 00:00:00.002339 main     Process ID: 2293
2026-04-03 09:47:23 (84883): Guest Log: 00:00:00.002340 main     Package type: LINUX_64BITS_GENERIC
2026-04-03 09:47:23 (84883): Guest Log: 00:00:00.011500 main     5.2.6 r120293 started. Verbose level = 0
2026-04-03 09:48:54 (84883): Stopping VM.
2026-04-03 09:49:06 (84883): Successfully stopped VM.
2026-04-03 09:51:53 (85222): vboxwrapper version 26210
2026-04-03 09:51:53 (85222): BOINC client version: 8.2.8
2026-04-03 09:51:53 (85222): Detected: VirtualBox VboxManage Interface (Version: 7.2.6)
2026-04-03 09:51:53 (85222): Detected: Sandbox Configuration Enabled
2026-04-03 09:51:53 (85222): Detected: Heartbeat check (file: 'heartbeat' every 1200.000000 seconds)
2026-04-03 09:51:53 (85222): Guest Log: BIOS: VirtualBox 7.2.6
2026-04-03 09:51:53 (85222): Guest Log: CPUID EDX: 0x178bfbff
2026-04-03 09:51:53 (85222): Guest Log: BIOS: No PCI IDE controller, not probing IDE
2026-04-03 09:51:53 (85222): Guest Log: BIOS: AHCI 0-P#0: PCHS=16383/16/63 LCHS=1024/255/63 0x0000000002800000 sectors
2026-04-03 09:51:53 (85222): Guest Log: BIOS: Boot : bseqnr=1, bootseq=0032
2026-04-03 09:51:53 (85222): Guest Log: BIOS: Booting from Hard Disk...
2026-04-03 09:51:53 (85222): Guest Log: BIOS: KBD: unsupported int 16h function 03
2026-04-03 09:51:53 (85222): Guest Log: BIOS: AX=0305 BX=0000 CX=0000 DX=0000 
2026-04-03 09:51:53 (85222): Guest Log: vgdrvHeartbeatInit: Setting up heartbeat to trigger every 2000 milliseconds
2026-04-03 09:51:53 (85222): Guest Log: vboxguest: misc device minor 56, IRQ 20, I/O port d020, MMIO at 00000000f0400000 (size 0x400000)
2026-04-03 09:51:53 (85222): Guest Log: VBoxService 5.2.6 r120293 (verbosity: 0) linux.amd64 (Jan 15 2018 14:51:00) release log
2026-04-03 09:51:53 (85222): Guest Log: 00:00:00.000638 main     Log opened 2026-04-03T16:47:30.749604000Z
2026-04-03 09:51:53 (85222): Guest Log: 00:00:00.001664 main     OS Product: Linux
2026-04-03 09:51:53 (85222): Guest Log: 00:00:00.001992 main     OS Release: 4.14.232-19.cernvm.x86_64
2026-04-03 09:51:53 (85222): Guest Log: 00:00:00.002090 main     OS Version: #1 SMP Fri Apr 30 17:12:25 CEST 2021
2026-04-03 09:51:53 (85222): Guest Log: 00:00:00.002334 main     Executable: /usr/sbin/VBoxService
2026-04-03 09:51:53 (85222): Guest Log: 00:00:00.002339 main     Process ID: 2293
2026-04-03 09:51:53 (85222): Guest Log: 00:00:00.002340 main     Package type: LINUX_64BITS_GENERIC
2026-04-03 09:51:53 (85222): Guest Log: 00:00:00.011500 main     5.2.6 r120293 started. Verbose level = 0
2026-04-03 09:51:53 (85222): Starting VM using VBoxManage interface. (boinc_9c71cd3334015c9d, slot#4)
2026-04-03 09:52:00 (85222): Successfully started VM. (PID = '85252')
2026-04-03 09:52:00 (85222): Reporting VM Process ID to BOINC.
2026-04-03 09:52:00 (85222): VM state change detected. (old = 'poweredoff', new = 'running')
2026-04-03 09:52:00 (85222): Detected: Web Application Enabled (http://localhost:62769)
2026-04-03 09:52:00 (85222): Preference change detected
2026-04-03 09:52:00 (85222): Setting CPU throttle for VM. (80%)
2026-04-03 09:52:00 (85222): Setting checkpoint interval to 600 seconds. (Higher value of (Preference: 60 seconds) or (Vbox_job.xml: 600 seconds))
2026-04-03 09:58:40 (85222): VM Heartbeat file specified, but missing.
2026-04-03 09:58:40 (85222): Powering off VM.
2026-04-03 09:58:40 (85222): Successfully stopped VM.
2026-04-03 09:58:40 (85222): Deregistering VM. (boinc_9c71cd3334015c9d, slot#4)
2026-04-03 09:58:40 (85222): Removing network bandwidth throttle group from VM.
2026-04-03 09:58:40 (85222): Removing VM from VirtualBox.

    Hypervisor System Log:

00:00:00.073392 main     VirtualBox XPCOM Server 7.2.6 r172322 darwin.amd64 (Jan 15 2026 16:04:04) release log
00:00:00.073395 main     Log opened 2026-04-03T16:51:53.246800000Z
00:00:00.073396 main     Build Type: release
00:00:00.073404 main     OS Product: Darwin
00:00:00.073409 main     OS Release: 24.6.0
00:00:00.073414 main     OS Version: Darwin Kernel Version 24.6.0: Mon Jan 19 22:00:10 PST 2026; root:xnu-11417.140.69.708.3~1/RELEASE_X86_64
00:00:00.073591 main     DMI Product Name: Macmini8,1
00:00:00.073652 main     DMI Product Version: 1.0
00:00:00.073656 main     Firmware type: failed - VERR_NOT_SUPPORTED
00:00:00.073678 main     Host RAM: 16384MB (16.0GB) total, 5408MB (5.2GB) available
00:00:00.073683 main     Executable: /Applications/VirtualBox.app/Contents/MacOS/VBoxSVC
00:00:00.073683 main     Process ID: 85234
00:00:00.073684 main     Package type: DARWIN_64BITS_GENERIC

    VM Execution Log:


    VM Startup Log:


    VM Trace Log:

Maximum Floppy Port count:              1
Maximum Floppy Devices per Port:        2
Maximum virtio-scsi Port count:         256
Maximum virtio-scsi Devices per Port:   1
Maximum IDE Port count:                 2
Maximum IDE Devices per port:           2
Maximum SATA Port count:                30
Maximum SATA Device per port:          1
Maximum SCSI Port count:                16
Maximum SCSI Devices per port:          1
Maximum SAS Port count:                 255
Maximum SAS Devices per Port:           1
Maximum NVMe Port count:                255
Maximum NVMe Devices per Port:          1
Supported chipsets:                     PIIX3, ICH9
PIIX3 chipset properties:
Maximum PIIX3 Network Adapter count:   8
Maximum PIIX3 IDE Controllers:   1
Maximum PIIX3 SATA Controllers:  1
Maximum PIIX3 SCSI Controllers:  1
Maximum PIIX3 SAS Controllers:   1
Maximum PIIX3 NVMe Controllers:  1
Maximum PIIX3 virtio-scsi Controllers:  1
Maximum PIIX3 Floppy Controllers:1

ICH9 chipset properties:
Maximum ICH9 Network Adapter count:   36
Maximum ICH9 IDE Controllers:   1
Maximum ICH9 SATA Controllers:  8
Maximum ICH9 SCSI Controllers:  8
Maximum ICH9 SAS Controllers:   8
Maximum ICH9 NVMe Controllers:  8
Maximum ICH9 virtio-scsi Controllers:  8
Maximum ICH9 Floppy Controllers:1

2026-04-03 09:51:53 (85222): 
Command: VBoxManage -q list hostinfo 
Exit Code: 0
Output:
Host Information:

Host time: 2026-04-03T16:51:53.310000000Z
Processor online count: 12
Processor count: 12
Processor online core count: 6
Processor core count: 6
Processor supports HW virtualization: yes
Processor supports PAE: yes
Processor supports long mode: yes
Processor supports nested paging: no
Processor supports unrestricted guest: yes
Processor supports nested HW virtualization: no
Processor supports virt. vmsave/vmload: no
Processor#0 speed: 3200 MHz
Processor#0 description: Intel(R) Core(TM) i7-8700B CPU @ 3.20GHz
Processor#1 speed: 3200 MHz
Processor#1 description: Intel(R) Core(TM) i7-8700B CPU @ 3.20GHz
Processor#2 speed: 3200 MHz
Processor#2 description: Intel(R) Core(TM) i7-8700B CPU @ 3.20GHz
Processor#3 speed: 3200 MHz
Processor#3 description: Intel(R) Core(TM) i7-8700B CPU @ 3.20GHz
Processor#4 speed: 3200 MHz
Processor#4 description: Intel(R) Core(TM) i7-8700B CPU @ 3.20GHz
Processor#5 speed: 3200 MHz
Processor#5 description: Intel(R) Core(TM) i7-8700B CPU @ 3.20GHz
Processor#6 speed: 3200 MHz
Processor#6 description: Intel(R) Core(TM) i7-8700B CPU @ 3.20GHz
Processor#7 speed: 3200 MHz
Processor#7 description: Intel(R) Core(TM) i7-8700B CPU @ 3.20GHz
Processor#8 speed: 3200 MHz
Processor#8 description: Intel(R) Core(TM) i7-8700B CPU @ 3.20GHz
Processor#9 speed: 3200 MHz
Processor#9 description: Intel(R) Core(TM) i7-8700B CPU @ 3.20GHz
Processor#10 speed: 3200 MHz
Processor#10 description: Intel(R) Core(TM) i7-8700B CPU @ 3.20GHz
Processor#11 speed: 3200 MHz
Processor#11 description: Intel(R) Core(TM) i7-8700B CPU @ 3.20GHz
Memory size: 16384 MByte
Memory available: 5407 MByte
Operating system: Darwin
Operating system version: 24.6.0

2026-04-03 09:51:53 (85222): 
Command: VBoxManage -q showvminfo "boinc_9c71cd3334015c9d" --machinereadable 
Exit Code: 0
Output:
name="boinc_9c71cd3334015c9d"
encryption="disabled"
groups="/"
platformArchitecture="x86"
ostype="Linux 2.6 / 3.x / 4.x / 5.x (64-bit)"
UUID="57b2a3ff-ce4b-4953-a834-8a2e6a6843aa"
CfgFile="/Library/Application Support/BOINC Data/slots/4/boinc_9c71cd3334015c9d/boinc_9c71cd3334015c9d.vbox"
SnapFldr="/Library/Application Support/BOINC Data/slots/4/boinc_9c71cd3334015c9d/Snapshots"
LogFldr="/Library/Application Support/BOINC Data/slots/4/boinc_9c71cd3334015c9d/Logs"
hardwareuuid="57b2a3ff-ce4b-4953-a834-8a2e6a6843aa"
memory=4584
pagefusion="off"
vram=16
cpuexecutioncap=80
cpu-profile="host"
chipset="piix3"
firmware="BIOS"
cpus=4
hpet="off"
pae="off"
longmode="on"
triplefaultreset="off"
apic="on"
x2apic="on"
nested-hw-virt="off"
hwvirtex="on"
nestedpaging="on"
largepages="on"
vtxvpid="on"
vtxux="on"
virtvmsavevmload="on"
cpuid-portability-level=0
bootmenu="messageandmenu"
boot1="disk"
boot2="dvd"
boot3="none"
boot4="none"
acpi="on"
ioapic="on"
biosapic="apic"
biossystemtimeoffset=0
NvramFile="/Library/Application Support/BOINC Data/slots/4/boinc_9c71cd3334015c9d/boinc_9c71cd3334015c9d.nvram"
rtcuseutc="on"
iommu="none"
paravirtprovider="default"
effparavirtprovider="kvm"
VMState="saved"
VMStateChangeTime="2026-04-03T16:49:06.000000000"
VMStateFile="/Library/Application Support/BOINC Data/slots/4/boinc_9c71cd3334015c9d/Snapshots/2026-04-03T16-48-55-206139000Z.sav"
graphicscontroller="vboxvga"
monitorcount=1
accelerate3d="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"
storagecontrollername0="Hard Disk Controller"
storagecontrollertype0="IntelAhci"
storagecontrollerinstance0="0"
storagecontrollermaxportcount0="30"
storagecontrollerportcount0="3"
storagecontrollerbootable0="on"
"Hard Disk Controller-0-0"="/Library/Application Support/BOINC Data/slots/4/boinc_9c71cd3334015c9d/Snapshots/{35251d36-507b-4d12-92b5-314e47f4af4d}.vdi"
"Hard Disk Controller-ImageUUID-0-0"="35251d36-507b-4d12-92b5-314e47f4af4d"
"Hard Disk Controller-nonrotational-0-0"="off"
"Hard Disk Controller-discard-0-0"="off"
"Hard Disk Controller-1-0"="/Applications/VirtualBox.app/Contents/MacOS/VBoxGuestAdditions.iso"
"Hard Disk Controller-ImageUUID-1-0"="d8f196be-313d-4a3d-80be-062f096c258e"
"Hard Disk Controller-tempeject-1-0"="off"
"Hard Disk Controller-IsEjected-1-0"="off"
"Hard Disk Controller-nonrotational-1-0"="off"
"Hard Disk Controller-discard-1-0"="off"
"Hard Disk Controller-2-0"="none"
natnet1="nat"
macaddress1="0800276EDAEF"
cableconnected1="on"
nic1="nat"
nictype1="virtio"
nicspeed1="0"
mtu="0"
sockSnd="64"
sockRcv="64"
tcpWndSnd="64"
tcpWndRcv="64"
localhostReachable="1"
forwardBroadcast="0"
enableTFTP="0"
Forwarding(0)="tcp_62769_80,tcp,127.0.0.1,62769,,80"
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="none"
audio_out="off"
audio_in="off"
clipboard="disabled"
draganddrop="disabled"
vrde="off"
usb="off"
ehci="off"
xhci="off"
BandwidthGroup0="boinc_9c71cd3334015c9d_net",Network,1099511627776
SharedFolderNameMachineMapping1="shared"
SharedFolderPathMachineMapping1="/Library/Application Support/BOINC Data/slots/4/shared"
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="/Library/Application Support/BOINC Data/slots/4/boinc_9c71cd3334015c9d/boinc_9c71cd3334015c9d-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="CMS_3237763_1775230060.565224_0"
GuestMemoryBalloon=0

2026-04-03 09:51:59 (85222): 
Command: VBoxManage -q startvm "boinc_9c71cd3334015c9d" --type headless
Exit Code: 0
Output:
Waiting for VM "boinc_9c71cd3334015c9d" to power on...
VM "boinc_9c71cd3334015c9d" has been successfully started.

2026-04-03 09:52:00 (85222): 
Command: VBoxManage -q controlvm "boinc_9c71cd3334015c9d" cpuexecutioncap 80 
Exit Code: 0
Output:

2026-04-03 09:58:40 (85222): 
Command: VBoxManage -q controlvm "boinc_9c71cd3334015c9d" poweroff
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2026-04-03 09:58:40 (85222): 
Command: VBoxManage -q snapshot "boinc_9c71cd3334015c9d" list 
Exit Code: 0
Output:
This machine does not have any snapshots

2026-04-03 09:58:40 (85222): 
Command: VBoxManage -q bandwidthctl "boinc_9c71cd3334015c9d" remove "boinc_9c71cd3334015c9d_net" 
Exit Code: 0
Output:

2026-04-03 09:58:40 (85222): 
Command: VBoxManage -q unregistervm "boinc_9c71cd3334015c9d" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2026-04-03 09:58:45 (85222): called boinc_finish(-163)

</stderr_txt>
]]>

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