Stderr output

<core_client_version>8.2.4</core_client_version>
<![CDATA[
<message>
(unknown error) (317) - exit code 4294967114 (0xffffff4a)</message>
<stderr_txt>
2026-04-23 14:28:52 (54128): vboxwrapper version 26210
2026-04-23 14:28:52 (54128): BOINC client version: 8.2.4
2026-04-23 14:28:59 (54128): Detected: VirtualBox VboxManage Interface (Version: 7.1.8)
2026-04-23 14:29:12 (54128): Detected: Heartbeat check (file: 'heartbeat' every 1800.000000 seconds)
2026-04-23 14:29:12 (54128): Successfully copied 'init_data.xml' to the shared directory.
2026-04-23 14:29:12 (54128): Successfully copied 'input' to the shared directory.
2026-04-23 14:29:16 (54128): Create VM. (boinc_dd11f3e63fb8d8a3, slot#4)
2026-04-23 14:29:21 (54128): Setting Memory Size for VM. (1024MB)
2026-04-23 14:29:23 (54128): Setting CPU Count for VM. (1)
2026-04-23 14:29:24 (54128): Setting Chipset Options for VM.
2026-04-23 14:29:25 (54128): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB)
2026-04-23 14:29:33 (54128): Setting Boot Options for VM.
2026-04-23 14:30:17 (54128): Setting Network Configuration for NAT. (Driver: virtio)
2026-04-23 14:30:18 (54128): Enabling VM Network Access.
2026-04-23 14:30:19 (54128): Disabling USB Support for VM.
2026-04-23 14:30:28 (54128): Disabling COM Port Support for VM.
2026-04-23 14:31:20 (54128): Disabling LPT Port Support for VM.
2026-04-23 14:32:11 (54128): Disabling Audio Support for VM.
2026-04-23 14:33:08 (54128): Disabling Clipboard Support for VM.
2026-04-23 14:34:00 (54128): Disabling Drag and Drop Support for VM.
2026-04-23 14:34:51 (54128): Adding storage controller(s) to VM.
2026-04-23 14:40:05 (54128): Error in add storage controller (fixed disk) for VM: -182
Command:
VBoxManage -q storagectl "boinc_dd11f3e63fb8d8a3" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Output:

2026-04-23 14:40:05 (54128): Could not create VM
2026-04-23 14:40:05 (54128): ERROR: VM failed to start
2026-04-23 14:40:05 (54128): Powering off VM.
2026-04-23 14:40:05 (54128): Deregistering VM. (boinc_dd11f3e63fb8d8a3, slot#4)
2026-04-23 14:42:41 (54128): Removing network bandwidth throttle group from VM.
2026-04-23 14:43:32 (54128): Removing VM from VirtualBox.

    Hypervisor System Log:

3740:05:09.105574          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
3740:05:09.105592          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
3740:05:09.105610          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
3740:05:09.105628          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
3740:05:09.105647          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
3740:05:09.105666          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
3740:05:09.105684          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
3740:05:09.105702          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
3740:05:09.105721          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
3740:05:09.105739          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
3740:05:09.105760          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
3740:05:09.105780          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
3740:05:09.105799          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
3740:05:09.105817          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
3740:05:09.105836          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
3740:05:09.105854          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
3740:05:09.105873          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
3740:05:09.105892          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
3740:05:09.105910          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
3740:05:09.105929          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
3740:05:09.105948          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
3740:05:09.105966          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
3740:05:09.105984          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
3740:05:09.106002          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
3740:05:09.106021          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
3740:05:09.106040          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
3740:05:09.106058          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
3740:05:09.106076          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
3740:05:09.106094          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
3740:05:09.106115          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
3740:05:09.106135          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
3740:05:09.106153          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
3740:05:09.106171          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
3740:05:09.106190          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
3740:05:09.106209          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
3740:05:09.106227          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
3740:05:18.604886          Platform architecture set to 'x86'
3740:05:32.879194          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:

 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: 6007 MByte
Operating system: Windows 10
Operating system version: 10.0.19045

2026-04-23 14:29:16 (54128): 
Command: VBoxManage -q showvminfo "boinc_dd11f3e63fb8d8a3" --machinereadable 
Exit Code: -2135228415
Output:
VBoxManage.exe: error: Could not find a registered machine named 'boinc_dd11f3e63fb8d8a3'
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

2026-04-23 14:29:19 (54128): 
Command: VBoxManage -q createvm --name "boinc_dd11f3e63fb8d8a3" --basefolder "C:\Program Files\BOINC\data\slots\4" --ostype "Linux26_64" --register
Exit Code: 0
Output:
Virtual machine 'boinc_dd11f3e63fb8d8a3' is created and registered.
UUID: 62535850-3070-4ce5-b56f-24cbcc9adf3a
Settings file: 'C:\Program Files\BOINC\data\slots\4\boinc_dd11f3e63fb8d8a3\boinc_dd11f3e63fb8d8a3.vbox'

2026-04-23 14:29:21 (54128): 
Command: VBoxManage -q modifyvm "boinc_dd11f3e63fb8d8a3" --description "Theory_2922-4832050-878_1" 
Exit Code: 0
Output:

2026-04-23 14:29:23 (54128): 
Command: VBoxManage -q modifyvm "boinc_dd11f3e63fb8d8a3" --memory 1024 
Exit Code: 0
Output:

2026-04-23 14:29:24 (54128): 
Command: VBoxManage -q modifyvm "boinc_dd11f3e63fb8d8a3" --cpus 1 
Exit Code: 0
Output:

2026-04-23 14:29:25 (54128): 
Command: VBoxManage -q modifyvm "boinc_dd11f3e63fb8d8a3" --acpi on --ioapic on --rtcuseutc off 
Exit Code: 0
Output:

2026-04-23 14:29:33 (54128): 
Command: VBoxManage -q modifyvm "boinc_dd11f3e63fb8d8a3" --vram 16 --graphicscontroller VBoxVGA 
Exit Code: 0
Output:

2026-04-23 14:29:40 (54128): 
Command: VBoxManage -q modifyvm "boinc_dd11f3e63fb8d8a3" --boot1 disk --boot2 dvd --boot3 none --boot4 none 
Exit Code: 0
Output:

2026-04-23 14:30:17 (54128): 
Command: VBoxManage -q showvminfo "boinc_dd11f3e63fb8d8a3" --machinereadable 
Exit Code: 0
Output:
name="boinc_dd11f3e63fb8d8a3"
encryption="disabled"
groups="/"
platformArchitecture="x86"
ostype="Linux 2.6 / 3.x / 4.x / 5.x (64-bit)"
UUID="62535850-3070-4ce5-b56f-24cbcc9adf3a"
CfgFile="C:\\Program Files\\BOINC\\data\\slots\\4\\boinc_dd11f3e63fb8d8a3\\boinc_dd11f3e63fb8d8a3.vbox"
SnapFldr="C:\\Program Files\\BOINC\\data\\slots\\4\\boinc_dd11f3e63fb8d8a3\\Snapshots"
LogFldr="C:\\Program Files\\BOINC\\data\\slots\\4\\boinc_dd11f3e63fb8d8a3\\Logs"
hardwareuuid="62535850-3070-4ce5-b56f-24cbcc9adf3a"
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\\4\\boinc_dd11f3e63fb8d8a3\\boinc_dd11f3e63fb8d8a3.nvram"
rtcuseutc="off"
iommu="none"
paravirtprovider="default"
effparavirtprovider="kvm"
VMState="poweroff"
VMStateChangeTime="2026-04-23T12:29:19.331000000"
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="0800271D687A"
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\\4\\boinc_dd11f3e63fb8d8a3\\boinc_dd11f3e63fb8d8a3-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_2922-4832050-878_1"
GuestMemoryBalloon=0

2026-04-23 14:30:18 (54128): 
Command: VBoxManage -q modifyvm "boinc_dd11f3e63fb8d8a3" --nic1 nat --nic-type1 "virtio" --cable-connected1 off --nat-dns-proxy1 on 
Exit Code: 0
Output:

2026-04-23 14:30:19 (54128): 
Command: VBoxManage -q modifyvm "boinc_dd11f3e63fb8d8a3" --cable-connected1 on 
Exit Code: 0
Output:

2026-04-23 14:30:28 (54128): 
Command: VBoxManage -q modifyvm "boinc_dd11f3e63fb8d8a3" --usb off 
Exit Code: 0
Output:

2026-04-23 14:31:20 (54128): 
Command: VBoxManage -q modifyvm "boinc_dd11f3e63fb8d8a3" --uart1 off --uart2 off 
Exit Code: -182
Output:

2026-04-23 14:32:11 (54128): 
Command: VBoxManage -q modifyvm "boinc_dd11f3e63fb8d8a3" --lpt1 off --lpt2 off 
Exit Code: -182
Output:

2026-04-23 14:33:08 (54128): 
Command: VBoxManage -q modifyvm "boinc_dd11f3e63fb8d8a3" --audio-enabled off 
Exit Code: -182
Output:

2026-04-23 14:34:00 (54128): 
Command: VBoxManage -q modifyvm "boinc_dd11f3e63fb8d8a3" --clipboard disabled 
Exit Code: -182
Output:

2026-04-23 14:34:51 (54128): 
Command: VBoxManage -q modifyvm "boinc_dd11f3e63fb8d8a3" --draganddrop disabled 
Exit Code: -182
Output:

2026-04-23 14:35:43 (54128): 
Command: VBoxManage -q storagectl "boinc_dd11f3e63fb8d8a3" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: -182
Output:

2026-04-23 14:36:35 (54128): 
Command: VBoxManage -q storagectl "boinc_dd11f3e63fb8d8a3" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: -182
Output:

2026-04-23 14:37:27 (54128): 
Command: VBoxManage -q storagectl "boinc_dd11f3e63fb8d8a3" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: -182
Output:

2026-04-23 14:38:20 (54128): 
Command: VBoxManage -q storagectl "boinc_dd11f3e63fb8d8a3" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: -182
Output:

2026-04-23 14:39:13 (54128): 
Command: VBoxManage -q storagectl "boinc_dd11f3e63fb8d8a3" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: -182
Output:

2026-04-23 14:40:05 (54128): 
Command: VBoxManage -q storagectl "boinc_dd11f3e63fb8d8a3" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: -182
Output:

2026-04-23 14:42:41 (54128): 
Command: VBoxManage -q snapshot "boinc_dd11f3e63fb8d8a3" list 
Exit Code: -108
Output:
This machine does not have any snapshots

2026-04-23 14:43:32 (54128): 
Command: VBoxManage -q bandwidthctl "boinc_dd11f3e63fb8d8a3" remove "boinc_dd11f3e63fb8d8a3_net" 
Exit Code: -182
Output:

2026-04-23 14:44:24 (54128): 
Command: VBoxManage -q unregistervm "boinc_dd11f3e63fb8d8a3" --delete 
Exit Code: -182
Output:

2026-04-23 14:44:58 (54128): called boinc_finish(-182)

</stderr_txt>
]]>

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