Stderr output

<core_client_version>8.2.4</core_client_version>
<![CDATA[
<message>
(unknown error) (317) - exit code 3221225477 (0xc0000005)</message>
<stderr_txt>
2026-01-17 12:45:46 (11596): vboxwrapper version 26210
2026-01-17 12:45:46 (11596): BOINC client version: 8.2.4
2026-01-17 12:45:46 (11596): Detected: VirtualBox VboxManage Interface (Version: 5.2.8)
2026-01-17 12:45:47 (11596): Detected: Heartbeat check (file: 'heartbeat' every 1800.000000 seconds)
2026-01-17 12:45:47 (11596): Successfully copied 'init_data.xml' to the shared directory.
2026-01-17 12:45:47 (11596): Successfully copied 'input' to the shared directory.
2026-01-17 12:45:47 (11596): Create VM. (boinc_44aa6adf41713541, slot#0)
2026-01-17 12:45:47 (11596): Setting Memory Size for VM. (1024MB)
2026-01-17 12:45:48 (11596): Setting CPU Count for VM. (1)
2026-01-17 12:45:48 (11596): Setting Chipset Options for VM.
2026-01-17 12:45:48 (11596): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB)
2026-01-17 12:45:49 (11596): Setting Boot Options for VM.
2026-01-17 12:45:49 (11596): Setting Network Configuration for NAT. (Driver: virtio)
2026-01-17 12:45:49 (11596): Enabling VM Network Access.
2026-01-17 12:45:50 (11596): Disabling USB Support for VM.
2026-01-17 12:45:50 (11596): Disabling COM Port Support for VM.
2026-01-17 12:45:50 (11596): Disabling LPT Port Support for VM.
2026-01-17 12:45:50 (11596): Disabling Audio Support for VM.
2026-01-17 12:45:51 (11596): Disabling Clipboard Support for VM.
2026-01-17 12:45:51 (11596): Disabling Drag and Drop Support for VM.
2026-01-17 12:45:51 (11596): Adding storage controller(s) to VM.
2026-01-17 12:45:51 (11596): Adding virtual disk drive to VM. (Theory_2025_08_13_prod.vdi)
2026-01-17 12:45:52 (11596): Adding VirtualBox Guest Additions to VM.
2026-01-17 12:45:53 (11596): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2026-01-17 12:45:53 (11596): forwarding host port 64190 to guest port 80
2026-01-17 12:45:53 (11596): Enabling remote desktop for VM.
2026-01-17 12:45:54 (11596): Required extension pack not installed, remote desktop not enabled.
2026-01-17 12:45:54 (11596): Enabling shared directory for VM.
2026-01-17 12:45:54 (11596): Starting VM using VBoxManage interface. (boinc_44aa6adf41713541, slot#0)
2026-01-18 13:58:08 (16924): vboxwrapper version 26210
2026-01-18 13:58:08 (16924): BOINC client version: 8.2.4
2026-01-18 13:58:09 (16924): Detected: VirtualBox VboxManage Interface (Version: 5.2.8)
2026-01-18 13:58:09 (16924): Detected: Heartbeat check (file: 'heartbeat' every 1800.000000 seconds)
2026-01-18 13:58:09 (16924): Starting VM using VBoxManage interface. (boinc_44aa6adf41713541, slot#0)
2026-01-18 13:58:12 (16924): Error in start VM for VM: -1073741819
Command:
VBoxManage -q startvm "boinc_44aa6adf41713541" --type headless
Output:
Waiting for VM "boinc_44aa6adf41713541" to power on...
VBoxManage.exe: error: The virtual machine 'boinc_44aa6adf41713541' has terminated unexpectedly during startup with exit code -1073741819 (0xc0000005)
VBoxManage.exe: error: Details: code E_FAIL (0x80004005), component MachineWrap, interface IMachine

2026-01-18 13:58:12 (16924): VM failed to start.
2026-01-18 13:58:12 (16924): Could not start 
2026-01-18 13:58:12 (16924): ERROR: VM failed to start
2026-01-18 13:58:12 (16924): Powering off VM.
2026-01-18 13:58:12 (16924): Deregistering VM. (boinc_44aa6adf41713541, slot#0)
2026-01-18 13:58:12 (16924): Removing network bandwidth throttle group from VM.
2026-01-18 13:58:12 (16924): Removing VM from VirtualBox.

    Hypervisor System Log:

00:00:00.002633 main     Log opened 2026-01-18T08:28:08.959641300Z
00:00:00.002633 main     Build Type: release
00:00:00.002633 main     OS Product: Windows 10
00:00:00.002633 main     OS Release: 10.0.26200
00:00:00.002633 main     OS Service Pack: 
00:00:00.016737 main     DMI Product Name: MS-7E44
00:00:00.024444 main     DMI Product Version: 1.0
00:00:00.024444 main     Host RAM: 8045MB (7.8GB) total, 3197MB (3.1GB) available
00:00:00.024444 main     Executable: C:\Program Files\Oracle\VirtualBox\VBoxSVC.exe
00:00:00.024444 main     Process ID: 17180
00:00:00.024444 main     Package type: WINDOWS_64BITS_GENERIC
00:00:00.025446          VirtualBox: object creation starts
00:00:00.026490          Home directory: 'C:\Users\tusha\.VirtualBox'
00:00:00.026490          Installed Drivers:
00:00:00.032511          Loading settings file "C:\Users\tusha\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:00.037912          USB: Unknown USB device detected (idVendor: 0x4e53, idProduct: 0x5406)
00:00:00.112727          HostDnsMonitor: old information
00:00:00.112727            no server entries
00:00:00.112727            no domain set
00:00:00.112727            no search string entries
00:00:00.112727          HostDnsMonitor: new information
00:00:00.112727            server 1: 8.8.8.8
00:00:00.112727            server 2: 8.8.4.4
00:00:00.112727            no domain set
00:00:00.112727            no search string entries
00:00:00.112727          HostDnsMonitorProxy::notify
00:00:00.159391          VD: VDInit finished with VINF_SUCCESS
00:00:00.159391          ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={85cd948e-a71f-4289-281e-0ca7ad48cd89} aComponent={MachineWrap} aText={Runtime error opening 'C:\ProgramData\BOINC\slots\6\boinc_ac3278471aa1cfe1\boinc_ac3278471aa1cfe1.vbox' for reading: -103 (Path not found.).
00:00:00.159391          F:\tinderbox\win-5.2\src\VBox\Main\src-server\MachineImpl.cpp[741] (long __cdecl Machine::i_registeredInit(void))}, preserve=false aResultDetail=0
00:00:00.160625          ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={85cd948e-a71f-4289-281e-0ca7ad48cd89} aComponent={MachineWrap} aText={Runtime error opening 'C:\ProgramData\BOINC\slots\0\boinc_012629e58e152eb4\boinc_012629e58e152eb4.vbox' for reading: -103 (Path not found.).
00:00:00.160625          F:\tinderbox\win-5.2\src\VBox\Main\src-server\MachineImpl.cpp[741] (long __cdecl Machine::i_registeredInit(void))}, preserve=false aResultDetail=0
00:00:00.160625          Loading settings file "C:\ProgramData\BOINC\slots\0\boinc_44aa6adf41713541\boinc_44aa6adf41713541.vbox" with version "1.16-windows"
00:00:00.167436          VirtualBox: object created
00:00:00.491090          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85cd948e-a71f-4289-281e-0ca7ad48cd89} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:00.491090          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85cd948e-a71f-4289-281e-0ca7ad48cd89} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:00.504351          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={85cd948e-a71f-4289-281e-0ca7ad48cd89} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 2 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:00.504351          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={85cd948e-a71f-4289-281e-0ca7ad48cd89} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 2 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:00.510486          ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={85cd948e-a71f-4289-281e-0ca7ad48cd89} aComponent={SessionMachine} aText={This machine does not have any snapshots}, preserve=false aResultDetail=0
00:00:00.743854          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85cd948e-a71f-4289-281e-0ca7ad48cd89} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:00.743854          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85cd948e-a71f-4289-281e-0ca7ad48cd89} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:00.747616          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={85cd948e-a71f-4289-281e-0ca7ad48cd89} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 2 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:00.748624          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={85cd948e-a71f-4289-281e-0ca7ad48cd89} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 2 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:00.751775          ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={85cd948e-a71f-4289-281e-0ca7ad48cd89} aComponent={SessionMachine} aText={This machine does not have any snapshots}, preserve=false aResultDetail=0
00:00:01.009564          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85cd948e-a71f-4289-281e-0ca7ad48cd89} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:01.009564          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85cd948e-a71f-4289-281e-0ca7ad48cd89} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:03.670214 Watcher  ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={85cd948e-a71f-4289-281e-0ca7ad48cd89} aComponent={MachineWrap} aText={The virtual machine 'boinc_44aa6adf41713541' has terminated unexpectedly during startup with exit code -1073741819 (0xc0000005)}, preserve=false aResultDetail=0
00:00:03.671238 Watcher  Reaper: Pid 16588 (40cc) exited normally: -1073741819 (0xc0000005)
00:00:03.709757          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85cd948e-a71f-4289-281e-0ca7ad48cd89} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:03.709757          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85cd948e-a71f-4289-281e-0ca7ad48cd89} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:03.712041          ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={85cd948e-a71f-4289-281e-0ca7ad48cd89} aComponent={SessionMachine} aText={This machine does not have any snapshots}, preserve=false aResultDetail=0
00:00:03.739352          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85cd948e-a71f-4289-281e-0ca7ad48cd89} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:03.739352          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85cd948e-a71f-4289-281e-0ca7ad48cd89} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:03.740379          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_44aa6adf41713541\boinc_44aa6adf41713541.vbox" with version "1.16-windows"
00:00:04.002542          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85cd948e-a71f-4289-281e-0ca7ad48cd89} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:04.002542          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85cd948e-a71f-4289-281e-0ca7ad48cd89} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:04.003542          Saving settings file "C:\Users\tusha\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:09.011780 main     VirtualBox: object deletion starts
00:00:09.013207 Watcher  ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={9570b9d5-f1a1-448a-10c5-e12f5285adad} aComponent={VirtualBoxWrap} aText={The object is not ready}, preserve=false aResultDetail=0
00:00:09.013207 main     VirtualBox: object deleted

    VM Execution Log:


    VM Startup Log:


    VM Trace Log:

mmand: VBoxManage -q sharedfolder add "boinc_44aa6adf41713541" --name "shared" --hostpath "C:\ProgramData\BOINC\slots\0/shared"
Exit Code: 0
Output:

2026-01-18 13:58:08 (16924): 
Command: VBoxManage -q --version 
Exit Code: 0
Output:
5.2.8r121009

2026-01-18 13:58:09 (16924): 
Command: VBoxManage -q list systemproperties
Exit Code: 0
Output:
API version:                     5_2
Minimum guest RAM size:          4 Megabytes
Maximum guest RAM size:          2097152 Megabytes
Minimum video RAM size:          0 Megabytes
Maximum video RAM size:          256 Megabytes
Maximum guest monitor count:     64
Minimum guest CPU count:         1
Maximum guest CPU count:         32
Virtual disk limit (info):       2199022206976 Bytes
Maximum Serial Port count:       4
Maximum Parallel Port count:     2
Maximum Boot Position:           4
Maximum PIIX3 Network Adapter count:   8
Maximum ICH9 Network Adapter count:   36
Maximum PIIX3 IDE Controllers:   1
Maximum ICH9 IDE Controllers:    1
Maximum IDE Port count:          2
Maximum Devices per IDE Port:    2
Maximum PIIX3 SATA Controllers:  1
Maximum ICH9 SATA Controllers:   8
Maximum SATA Port count:         30
Maximum Devices per SATA Port:   1
Maximum PIIX3 SCSI Controllers:  1
Maximum ICH9 SCSI Controllers:   8
Maximum SCSI Port count:         16
Maximum Devices per SCSI Port:   1
Maximum SAS PIIX3 Controllers:   1
Maximum SAS ICH9 Controllers:    8
Maximum SAS Port count:          255
Maximum Devices per SAS Port:    1
Maximum NVMe PIIX3 Controllers:  1
Maximum NVMe ICH9 Controllers:   8
Maximum NVMe Port count:         255
Maximum Devices per NVMe Port:   1
Maximum PIIX3 Floppy Controllers:1
Maximum ICH9 Floppy Controllers: 1
Maximum Floppy Port count:       1
Maximum Devices per Floppy Port: 2
Default machine folder:          C:\Users\tusha\VirtualBox VMs
Raw-mode Supported:              yes
Exclusive HW virtualization use: off
Default hard disk format:        VDI
VRDE auth library:               VBoxAuth
Webservice auth. library:        VBoxAuth
Remote desktop ExtPack:          
Log history count:               3
Default frontend:                
Default audio driver:            DirectSound
Autostart database path:         
Default Guest Additions ISO:     C:\Program Files\Oracle\VirtualBox/VBoxGuestAdditions.iso
Logging Level:                   all

2026-01-18 13:58:09 (16924): 
Command: VBoxManage -q list hostinfo 
Exit Code: 0
Output:
Host Information:

Host time: 2026-01-18T08:28:09.171000000Z
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: yes
Processor#0 speed: unknown
Processor#0 description: 12th Gen Intel(R) Core(TM) i5-12400F
Processor#1 speed: unknown
Processor#1 description: 12th Gen Intel(R) Core(TM) i5-12400F
Processor#2 speed: unknown
Processor#2 description: 12th Gen Intel(R) Core(TM) i5-12400F
Processor#3 speed: unknown
Processor#3 description: 12th Gen Intel(R) Core(TM) i5-12400F
Processor#4 speed: unknown
Processor#4 description: 12th Gen Intel(R) Core(TM) i5-12400F
Processor#5 speed: unknown
Processor#5 description: 12th Gen Intel(R) Core(TM) i5-12400F
Processor#6 speed: unknown
Processor#6 description: 12th Gen Intel(R) Core(TM) i5-12400F
Processor#7 speed: unknown
Processor#7 description: 12th Gen Intel(R) Core(TM) i5-12400F
Processor#8 speed: unknown
Processor#8 description: 12th Gen Intel(R) Core(TM) i5-12400F
Processor#9 speed: unknown
Processor#9 description: 12th Gen Intel(R) Core(TM) i5-12400F
Processor#10 speed: unknown
Processor#10 description: 12th Gen Intel(R) Core(TM) i5-12400F
Processor#11 speed: unknown
Processor#11 description: 12th Gen Intel(R) Core(TM) i5-12400F
Memory size: 8045 MByte
Memory available: 3184 MByte
Operating system: Windows 10
Operating system version: 10.0.26200

2026-01-18 13:58:09 (16924): 
Command: VBoxManage -q showvminfo "boinc_44aa6adf41713541" --machinereadable 
Exit Code: 0
Output:
name="boinc_44aa6adf41713541"
groups="/"
ostype="Linux 2.6 / 3.x / 4.x (64-bit)"
UUID="7bbb3e5c-e8fa-491c-a834-f95e0f216cbb"
CfgFile="C:\\ProgramData\\BOINC\\slots\\0\\boinc_44aa6adf41713541\\boinc_44aa6adf41713541.vbox"
SnapFldr="C:\\ProgramData\\BOINC\\slots\\0\\boinc_44aa6adf41713541\\Snapshots"
LogFldr="C:\\ProgramData\\BOINC\\slots\\0\\boinc_44aa6adf41713541\\Logs"
hardwareuuid="7bbb3e5c-e8fa-491c-a834-f95e0f216cbb"
memory=1024
pagefusion="off"
vram=16
cpuexecutioncap=100
hpet="off"
chipset="piix3"
firmware="BIOS"
cpus=1
pae="on"
longmode="on"
triplefaultreset="off"
apic="on"
x2apic="on"
cpuid-portability-level=0
bootmenu="messageandmenu"
boot1="disk"
boot2="dvd"
boot3="none"
boot4="none"
acpi="on"
ioapic="on"
biosapic="apic"
biossystemtimeoffset=0
rtcuseutc="off"
hwvirtex="on"
nestedpaging="on"
largepages="on"
vtxvpid="on"
vtxux="on"
paravirtprovider="default"
effparavirtprovider="kvm"
VMState="poweroff"
VMStateChangeTime="2026-01-17T07:15:52.000000000"
monitorcount=1
accelerate3d="off"
accelerate2dvideo="off"
teleporterenabled="off"
teleporterport=0
teleporteraddress=""
teleporterpassword=""
tracing-enabled="off"
tracing-allow-vm-access="off"
tracing-config=""
autostart-enabled="off"
autostart-delay=0
defaultfrontend=""
storagecontrollername0="Hard Disk Controller"
storagecontrollertype0="IntelAhci"
storagecontrollerinstance0="0"
storagecontrollermaxportcount0="30"
storagecontrollerportcount0="3"
storagecontrollerbootable0="on"
"Hard Disk Controller-0-0"="C:\ProgramData\BOINC\slots\0\boinc_44aa6adf41713541\Snapshots/{2296fd64-4272-4de3-8447-0c40c3ae5868}.vdi"
"Hard Disk Controller-ImageUUID-0-0"="2296fd64-4272-4de3-8447-0c40c3ae5868"
"Hard Disk Controller-1-0"="C:\Program Files\Oracle\VirtualBox\VBoxGuestAdditions.iso"
"Hard Disk Controller-ImageUUID-1-0"="6ce2fa42-cac3-46d1-9817-6ed8625fe328"
"Hard Disk Controller-tempeject"="off"
"Hard Disk Controller-IsEjected"="off"
"Hard Disk Controller-2-0"="none"
natnet1="nat"
macaddress1="080027101CF0"
cableconnected1="on"
nic1="nat"
nictype1="virtio"
nicspeed1="0"
mtu="0"
sockSnd="64"
sockRcv="64"
tcpWndSnd="64"
tcpWndRcv="64"
Forwarding(0)="tcp_64190_80,tcp,127.0.0.1,64190,,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_in="false"
audio_out="false"
clipboard="disabled"
draganddrop="disabled"
vrde="off"
usb="off"
ehci="off"
xhci="off"
BandwidthGroup0=boinc_44aa6adf41713541_net,Network,1099511627776
SharedFolderNameMachineMapping1="shared"
SharedFolderPathMachineMapping1="C:\ProgramData\BOINC\slots\0/shared"
videocap="off"
videocap_audio="off"
videocapscreens=0
videocapfile="C:\ProgramData\BOINC\slots\0\boinc_44aa6adf41713541\boinc_44aa6adf41713541.webm"
videocapres=1024x768
videocaprate=512
videocapfps=25
videocapopts=
description="Theory_2922-4775134-460_0"
GuestMemoryBalloon=0

2026-01-18 13:58:12 (16924): 
Command: VBoxManage -q startvm "boinc_44aa6adf41713541" --type headless
Exit Code: -1073741819
Output:
Waiting for VM "boinc_44aa6adf41713541" to power on...
VBoxManage.exe: error: The virtual machine 'boinc_44aa6adf41713541' has terminated unexpectedly during startup with exit code -1073741819 (0xc0000005)
VBoxManage.exe: error: Details: code E_FAIL (0x80004005), component MachineWrap, interface IMachine

2026-01-18 13:58:12 (16924): 
Command: VBoxManage -q snapshot "boinc_44aa6adf41713541" list 
Exit Code: -108
Output:
This machine does not have any snapshots

2026-01-18 13:58:12 (16924): 
Command: VBoxManage -q bandwidthctl "boinc_44aa6adf41713541" remove "boinc_44aa6adf41713541_net" 
Exit Code: 0
Output:

2026-01-18 13:58:13 (16924): 
Command: VBoxManage -q unregistervm "boinc_44aa6adf41713541" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2026-01-18 13:58:18 (16924): called boinc_finish(-1073741819)

</stderr_txt>
]]>

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