Stderr output

<core_client_version>8.2.4</core_client_version>
<![CDATA[
<message>
(unknown error) (317) - exit code 4294967114 (0xffffff4a)</message>
<stderr_txt>
2026-04-18 03:35:30 (61236): vboxwrapper version 26210
2026-04-18 03:35:30 (61236): BOINC client version: 8.2.4
2026-04-18 03:35:34 (61236): Detected: VirtualBox VboxManage Interface (Version: 7.1.8)
2026-04-18 03:35:36 (61236): Detected: Heartbeat check (file: 'heartbeat' every 1800.000000 seconds)
2026-04-18 03:35:36 (61236): Successfully copied 'init_data.xml' to the shared directory.
2026-04-18 03:35:37 (61236): Successfully copied 'input' to the shared directory.
2026-04-18 03:35:40 (61236): Create VM. (boinc_1238bcb266c9781e, slot#5)
2026-04-18 03:35:44 (61236): Setting Memory Size for VM. (1024MB)
2026-04-18 03:35:46 (61236): Setting CPU Count for VM. (1)
2026-04-18 03:35:47 (61236): Setting Chipset Options for VM.
2026-04-18 03:35:48 (61236): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB)
2026-04-18 03:35:49 (61236): Setting Boot Options for VM.
2026-04-18 03:36:04 (61236): Setting Network Configuration for NAT. (Driver: virtio)
2026-04-18 03:36:49 (61236): Enabling VM Network Access.
2026-04-18 03:36:53 (61236): Disabling USB Support for VM.
2026-04-18 03:36:56 (61236): Disabling COM Port Support for VM.
2026-04-18 03:36:58 (61236): Disabling LPT Port Support for VM.
2026-04-18 03:36:59 (61236): Disabling Audio Support for VM.
2026-04-18 03:37:03 (61236): Disabling Clipboard Support for VM.
2026-04-18 03:37:12 (61236): Disabling Drag and Drop Support for VM.
2026-04-18 03:38:10 (61236): Adding storage controller(s) to VM.
2026-04-18 03:43:24 (61236): Error in add storage controller (fixed disk) for VM: -182
Command:
VBoxManage -q storagectl "boinc_1238bcb266c9781e" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Output:

2026-04-18 03:43:24 (61236): Could not create VM
2026-04-18 03:43:24 (61236): ERROR: VM failed to start
2026-04-18 03:43:24 (61236): Powering off VM.
2026-04-18 03:43:24 (61236): Deregistering VM. (boinc_1238bcb266c9781e, slot#5)
2026-04-18 03:45:45 (61236): Removing network bandwidth throttle group from VM.
2026-04-18 03:46:37 (61236): Removing VM from VirtualBox.

    Hypervisor System Log:

3609:08:23.814382          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
3609:08:23.814400          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
3609:08:23.814422          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
3609:08:23.814442          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
3609:08:23.814460          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
3609:08:23.814478          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
3609:08:23.814497          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
3609:08:23.814515          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
3609:08:23.814533          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
3609:08:23.814552          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
3609:08:23.814570          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
3609:08:23.814588          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
3609:08:23.814606          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
3609:08:23.814624          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
3609:08:23.814642          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
3609:08:23.814661          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
3609:08:23.814679          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
3609:08:23.814697          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
3609:08:23.814717          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
3609:08:23.814737          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
3609:08:23.814767          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
3609:08:23.814797          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
3609:08:23.814821          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
3609:08:23.814844          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
3609:08:23.814865          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
3609:08:23.814883          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
3609:08:23.814902          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
3609:08:23.814920          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
3609:08:23.814938          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
3609:08:23.814957          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
3609:08:23.814975          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
3609:08:23.814993          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
3609:08:23.815011          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
3609:08:23.815030          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
3609:08:23.815048          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
3609:08:23.815066          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
3609:08:29.603677          Platform architecture set to 'x86'
3609:08:43.854358          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

    VM Execution Log:


    VM Startup Log:


    VM Trace Log:

sor supports nested HW virtualization: yes
Processor supports virt. vmsave/vmload: no
Processor#0 speed: unknown
Processor#0 description: Intel(R) Core(TM) i7-6600U CPU @ 2.60GHz
Processor#1 speed: unknown
Processor#1 description: Intel(R) Core(TM) i7-6600U CPU @ 2.60GHz
Processor#2 speed: unknown
Processor#2 description: Intel(R) Core(TM) i7-6600U CPU @ 2.60GHz
Processor#3 speed: unknown
Processor#3 description: Intel(R) Core(TM) i7-6600U CPU @ 2.60GHz
Memory size: 12175 MByte
Memory available: 7606 MByte
Operating system: Windows 10
Operating system version: 10.0.19045

2026-04-18 03:35:40 (61236): 
Command: VBoxManage -q showvminfo "boinc_1238bcb266c9781e" --machinereadable 
Exit Code: -2135228415
Output:
VBoxManage.exe: error: Could not find a registered machine named 'boinc_1238bcb266c9781e'
VBoxManage.exe: error: Details: code VBOX_E_OBJECT_NOT_FOUND (0x80bb0001), component VirtualBoxWrap, interface IVirtualBox, callee IUnknown
VBoxManage.exe: error: Context: "FindMachine(Bstr(VMNameOrUuid).raw(), machine.asOutParam())" at line 3219 of file VBoxManageInfo.cpp

2026-04-18 03:35:42 (61236): 
Command: VBoxManage -q createvm --name "boinc_1238bcb266c9781e" --basefolder "C:\Program Files\BOINC\data\slots\5" --ostype "Linux26_64" --register
Exit Code: 0
Output:
Virtual machine 'boinc_1238bcb266c9781e' is created and registered.
UUID: 95d1613a-c3d3-4766-b402-2de16933460a
Settings file: 'C:\Program Files\BOINC\data\slots\5\boinc_1238bcb266c9781e\boinc_1238bcb266c9781e.vbox'

2026-04-18 03:35:44 (61236): 
Command: VBoxManage -q modifyvm "boinc_1238bcb266c9781e" --description "Theory_2922-4889155-847_2" 
Exit Code: 0
Output:

2026-04-18 03:35:46 (61236): 
Command: VBoxManage -q modifyvm "boinc_1238bcb266c9781e" --memory 1024 
Exit Code: 0
Output:

2026-04-18 03:35:47 (61236): 
Command: VBoxManage -q modifyvm "boinc_1238bcb266c9781e" --cpus 1 
Exit Code: 0
Output:

2026-04-18 03:35:48 (61236): 
Command: VBoxManage -q modifyvm "boinc_1238bcb266c9781e" --acpi on --ioapic on --rtcuseutc off 
Exit Code: 0
Output:

2026-04-18 03:35:49 (61236): 
Command: VBoxManage -q modifyvm "boinc_1238bcb266c9781e" --vram 16 --graphicscontroller VBoxVGA 
Exit Code: 0
Output:

2026-04-18 03:35:56 (61236): 
Command: VBoxManage -q modifyvm "boinc_1238bcb266c9781e" --boot1 disk --boot2 dvd --boot3 none --boot4 none 
Exit Code: 0
Output:

2026-04-18 03:36:04 (61236): 
Command: VBoxManage -q showvminfo "boinc_1238bcb266c9781e" --machinereadable 
Exit Code: 0
Output:
name="boinc_1238bcb266c9781e"
encryption="disabled"
groups="/"
platformArchitecture="x86"
ostype="Linux 2.6 / 3.x / 4.x / 5.x (64-bit)"
UUID="95d1613a-c3d3-4766-b402-2de16933460a"
CfgFile="C:\\Program Files\\BOINC\\data\\slots\\5\\boinc_1238bcb266c9781e\\boinc_1238bcb266c9781e.vbox"
SnapFldr="C:\\Program Files\\BOINC\\data\\slots\\5\\boinc_1238bcb266c9781e\\Snapshots"
LogFldr="C:\\Program Files\\BOINC\\data\\slots\\5\\boinc_1238bcb266c9781e\\Logs"
hardwareuuid="95d1613a-c3d3-4766-b402-2de16933460a"
memory=1024
pagefusion="off"
vram=16
cpuexecutioncap=100
cpu-profile="host"
chipset="piix3"
firmware="BIOS"
cpus=1
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="C:\\Program Files\\BOINC\\data\\slots\\5\\boinc_1238bcb266c9781e\\boinc_1238bcb266c9781e.nvram"
rtcuseutc="off"
iommu="none"
paravirtprovider="default"
effparavirtprovider="kvm"
VMState="poweroff"
VMStateChangeTime="2026-04-18T01:35:41.650000000"
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"
natnet1="nat"
macaddress1="080027B86C3B"
cableconnected1="on"
nic1="nat"
nictype1="82540EM"
nicspeed1="0"
mtu="0"
sockSnd="64"
sockRcv="64"
tcpWndSnd="64"
tcpWndRcv="64"
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:\\Program Files\\BOINC\\data\\slots\\5\\boinc_1238bcb266c9781e\\boinc_1238bcb266c9781e-screen0.webm"
rec_screen_opts="vc_enabled=true,ac_enabled=false,ac_profile=med"
rec_screen_video_res_xy="1024x768"
rec_screen_video_rate_kbps=512
rec_screen_video_fps=25
description="Theory_2922-4889155-847_2"
GuestMemoryBalloon=0

2026-04-18 03:36:49 (61236): 
Command: VBoxManage -q modifyvm "boinc_1238bcb266c9781e" --nic1 nat --nic-type1 "virtio" --cable-connected1 off --nat-dns-proxy1 on 
Exit Code: 0
Output:

2026-04-18 03:36:53 (61236): 
Command: VBoxManage -q modifyvm "boinc_1238bcb266c9781e" --cable-connected1 on 
Exit Code: 0
Output:

2026-04-18 03:36:56 (61236): 
Command: VBoxManage -q modifyvm "boinc_1238bcb266c9781e" --usb off 
Exit Code: 0
Output:

2026-04-18 03:36:58 (61236): 
Command: VBoxManage -q modifyvm "boinc_1238bcb266c9781e" --uart1 off --uart2 off 
Exit Code: 0
Output:

2026-04-18 03:36:59 (61236): 
Command: VBoxManage -q modifyvm "boinc_1238bcb266c9781e" --lpt1 off --lpt2 off 
Exit Code: 0
Output:

2026-04-18 03:37:03 (61236): 
Command: VBoxManage -q modifyvm "boinc_1238bcb266c9781e" --audio-enabled off 
Exit Code: 0
Output:

2026-04-18 03:37:12 (61236): 
Command: VBoxManage -q modifyvm "boinc_1238bcb266c9781e" --clipboard disabled 
Exit Code: 0
Output:

2026-04-18 03:38:10 (61236): 
Command: VBoxManage -q modifyvm "boinc_1238bcb266c9781e" --draganddrop disabled 
Exit Code: -182
Output:

2026-04-18 03:39:02 (61236): 
Command: VBoxManage -q storagectl "boinc_1238bcb266c9781e" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: -182
Output:

2026-04-18 03:39:54 (61236): 
Command: VBoxManage -q storagectl "boinc_1238bcb266c9781e" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: -182
Output:

2026-04-18 03:40:47 (61236): 
Command: VBoxManage -q storagectl "boinc_1238bcb266c9781e" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: -182
Output:

2026-04-18 03:41:39 (61236): 
Command: VBoxManage -q storagectl "boinc_1238bcb266c9781e" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: -182
Output:

2026-04-18 03:42:32 (61236): 
Command: VBoxManage -q storagectl "boinc_1238bcb266c9781e" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: -182
Output:

2026-04-18 03:43:24 (61236): 
Command: VBoxManage -q storagectl "boinc_1238bcb266c9781e" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: -182
Output:

2026-04-18 03:45:45 (61236): 
Command: VBoxManage -q snapshot "boinc_1238bcb266c9781e" list 
Exit Code: -108
Output:
This machine does not have any snapshots

2026-04-18 03:46:37 (61236): 
Command: VBoxManage -q bandwidthctl "boinc_1238bcb266c9781e" remove "boinc_1238bcb266c9781e_net" 
Exit Code: -182
Output:

2026-04-18 03:47:29 (61236): 
Command: VBoxManage -q unregistervm "boinc_1238bcb266c9781e" --delete 
Exit Code: -182
Output:

2026-04-18 03:48:04 (61236): called boinc_finish(-182)

</stderr_txt>
]]>

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