Name Theory_2922-4890541-821_0
Workunit 240462696
Created 9 Apr 2026, 20:41:38 UTC
Sent 10 Apr 2026, 8:05:41 UTC
Report deadline 21 Apr 2026, 8:05:41 UTC
Received 11 Apr 2026, 3:40:59 UTC
Server state Over
Outcome Computation error
Client state Compute error
Exit status -1073741819 (0xC0000005) STATUS_ACCESS_VIOLATION
Computer ID 10836279
Run time 27 sec
CPU time 0 sec
Priority 0
Validate state Invalid
Credit 0.00
Device peak FLOPS 4.53 GFLOPS
Application version Theory Simulation v301.00 (vbox64_theory)
windows_x86_64
Peak working set size 10.59 MB
Peak swap size 6.25 MB
Peak disk usage 1.11 MB

Stderr output

<core_client_version>7.16.20</core_client_version>
<![CDATA[
<message>
(unknown error) - exit code 3221225477 (0xc0000005)</message>
<stderr_txt>
2026-04-10 22:40:15 (19160): vboxwrapper version 26210
2026-04-10 22:40:15 (19160): BOINC client version: 7.16.20
2026-04-10 22:40:20 (19160): Detected: VirtualBox VboxManage Interface (Version: 5.2.8)
2026-04-10 22:40:20 (19160): Detected: Heartbeat check (file: 'heartbeat' every 1800.000000 seconds)
2026-04-10 22:40:21 (19160): Successfully copied 'init_data.xml' to the shared directory.
2026-04-10 22:40:21 (19160): Successfully copied 'input' to the shared directory.
2026-04-10 22:40:21 (19160): Create VM. (boinc_b2af4111fc207512, slot#1)
2026-04-10 22:40:22 (19160): Setting Memory Size for VM. (1024MB)
2026-04-10 22:40:23 (19160): Setting CPU Count for VM. (1)
2026-04-10 22:40:23 (19160): Setting Chipset Options for VM.
2026-04-10 22:40:24 (19160): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB)
2026-04-10 22:40:24 (19160): Setting Boot Options for VM.
2026-04-10 22:40:24 (19160): Setting Network Configuration for NAT. (Driver: virtio)
2026-04-10 22:40:25 (19160): Enabling VM Network Access.
2026-04-10 22:40:25 (19160): Disabling USB Support for VM.
2026-04-10 22:40:25 (19160): Disabling COM Port Support for VM.
2026-04-10 22:40:26 (19160): Disabling LPT Port Support for VM.
2026-04-10 22:40:26 (19160): Disabling Audio Support for VM.
2026-04-10 22:40:26 (19160): Disabling Clipboard Support for VM.
2026-04-10 22:40:27 (19160): Disabling Drag and Drop Support for VM.
2026-04-10 22:40:27 (19160): Adding storage controller(s) to VM.
2026-04-10 22:40:27 (19160): Adding virtual disk drive to VM. (Theory_2025_08_13_prod.vdi)
2026-04-10 22:40:30 (19160): Attempts: 2
2026-04-10 22:40:31 (19160): Adding VirtualBox Guest Additions to VM.
2026-04-10 22:40:31 (19160): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2026-04-10 22:40:31 (19160): forwarding host port 60039 to guest port 80
2026-04-10 22:40:31 (19160): Enabling remote desktop for VM.
2026-04-10 22:40:32 (19160): Required extension pack not installed, remote desktop not enabled.
2026-04-10 22:40:32 (19160): Enabling shared directory for VM.
2026-04-10 22:40:32 (19160): Starting VM using VBoxManage interface. (boinc_b2af4111fc207512, slot#1)
2026-04-10 22:40:34 (19160): Error in start VM for VM: -1073741819
Command:
VBoxManage -q startvm "boinc_b2af4111fc207512" --type headless
Output:
Waiting for VM "boinc_b2af4111fc207512" to power on...
VBoxManage.exe: error: The virtual machine 'boinc_b2af4111fc207512' has terminated unexpectedly during startup with exit code -1073741819 (0xc0000005)
VBoxManage.exe: error: Details: code E_FAIL (0x80004005), component MachineWrap, interface IMachine

2026-04-10 22:40:34 (19160): VM failed to start.
2026-04-10 22:40:34 (19160): Could not start 
2026-04-10 22:40:34 (19160): ERROR: VM failed to start
2026-04-10 22:40:34 (19160): Powering off VM.
2026-04-10 22:40:34 (19160): Deregistering VM. (boinc_b2af4111fc207512, slot#1)
2026-04-10 22:40:34 (19160): Removing network bandwidth throttle group from VM.
2026-04-10 22:40:34 (19160): Removing VM from VirtualBox.

    Hypervisor System Log:

00:00:11.129920          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_66ddfe74092ffca4\boinc_66ddfe74092ffca4.vbox" with version "1.16-windows"
00:00:11.178603          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 0 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:11.184587          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_66ddfe74092ffca4\boinc_66ddfe74092ffca4.vbox" with version "1.16-windows"
00:00:11.214372          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_66ddfe74092ffca4\boinc_66ddfe74092ffca4.vbox" with version "1.16-windows"
00:00:11.355992          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 1 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:11.397704          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 1 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:11.399697          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_66ddfe74092ffca4\boinc_66ddfe74092ffca4.vbox" with version "1.16-windows"
00:00:11.648926          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_66ddfe74092ffca4\boinc_66ddfe74092ffca4.vbox" with version "1.16-windows"
00:00:11.909401          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_66ddfe74092ffca4\boinc_66ddfe74092ffca4.vbox" with version "1.16-windows"
00:00:12.511657          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_66ddfe74092ffca4\boinc_66ddfe74092ffca4.vbox" with version "1.16-windows"
00:00:12.746886          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
00:00:12.746886          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
00:00:12.753465          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
00:00:13.361657          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 0 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:13.361657          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 0 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:13.363635          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_b2af4111fc207512\boinc_b2af4111fc207512.vbox" with version "1.16-windows"
00:00:13.413502          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_66ddfe74092ffca4\boinc_66ddfe74092ffca4.vbox" with version "1.16-windows"
00:00:13.456387          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_b2af4111fc207512\boinc_b2af4111fc207512.vbox" with version "1.16-windows"
00:00:13.617955          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 1 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:13.617955          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 1 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:13.618952          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_b2af4111fc207512\boinc_b2af4111fc207512.vbox" with version "1.16-windows"
00:00:13.911999          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_b2af4111fc207512\boinc_b2af4111fc207512.vbox" with version "1.16-windows"
00:00:14.204974          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_b2af4111fc207512\boinc_b2af4111fc207512.vbox" with version "1.16-windows"
00:00:14.760427          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_b2af4111fc207512\boinc_b2af4111fc207512.vbox" with version "1.16-windows"
00:00:14.983442          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
00:00:14.984441          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
00:00:14.990424          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
00:00:15.370323 Watcher  ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={85cd948e-a71f-4289-281e-0ca7ad48cd89} aComponent={MachineWrap} aText={The virtual machine 'boinc_66ddfe74092ffca4' has terminated unexpectedly during startup with exit code -1073741819 (0xc0000005)}, preserve=false aResultDetail=0
00:00:15.371320 Watcher  Reaper: Pid 12944 (3290) exited normally: -1073741819 (0xc0000005)
00:00:15.447119          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
00:00:15.511945          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_66ddfe74092ffca4\boinc_66ddfe74092ffca4.vbox" with version "1.16-windows"
00:00:15.773586          Saving settings file "C:\Users\no-pl\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:15.845393          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_b2af4111fc207512\boinc_b2af4111fc207512.vbox" with version "1.16-windows"
00:00:15.995430 DeleteVM Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_b2af4111fc207512\boinc_b2af4111fc207512.vbox" with version "1.16-windows"
00:00:16.867095 Watcher  ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={85cd948e-a71f-4289-281e-0ca7ad48cd89} aComponent={MachineWrap} aText={The virtual machine 'boinc_b2af4111fc207512' has terminated unexpectedly during startup with exit code -1073741819 (0xc0000005)}, preserve=false aResultDetail=0
00:00:16.867095 Watcher  Reaper: Pid 19852 (4d8c) exited normally: -1073741819 (0xc0000005)
00:00:16.935911          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
00:00:16.992759          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_b2af4111fc207512\boinc_b2af4111fc207512.vbox" with version "1.16-windows"
00:00:17.286758          Saving settings file "C:\Users\no-pl\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:22.347084 main     VirtualBox: object deletion starts
00:00:22.354065 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
00:00:22.354065 main     VirtualBox: object deleted

    VM Execution Log:


    VM Startup Log:


    VM Trace Log:

ersion: 10.0.19045

2026-04-10 22:40:21 (19160): 
Command: VBoxManage -q showvminfo "boinc_b2af4111fc207512" --machinereadable 
Exit Code: -2135228415
Output:
VBoxManage.exe: error: Could not find a registered machine named 'boinc_b2af4111fc207512'
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 2834 of file VBoxManageInfo.cpp

2026-04-10 22:40:21 (19160): 
Command: VBoxManage -q createvm --name "boinc_b2af4111fc207512" --basefolder "C:\ProgramData\BOINC\slots\1" --ostype "Linux26_64" --register
Exit Code: 0
Output:
Virtual machine 'boinc_b2af4111fc207512' is created and registered.
UUID: 74e9d081-5283-4d7a-b8f3-c345568d96b9
Settings file: 'C:\ProgramData\BOINC\slots\1\boinc_b2af4111fc207512\boinc_b2af4111fc207512.vbox'

2026-04-10 22:40:22 (19160): 
Command: VBoxManage -q modifyvm "boinc_b2af4111fc207512" --description "Theory_2922-4890541-821_0" 
Exit Code: 0
Output:

2026-04-10 22:40:23 (19160): 
Command: VBoxManage -q modifyvm "boinc_b2af4111fc207512" --memory 1024 
Exit Code: 0
Output:

2026-04-10 22:40:23 (19160): 
Command: VBoxManage -q modifyvm "boinc_b2af4111fc207512" --cpus 1 
Exit Code: 0
Output:

2026-04-10 22:40:24 (19160): 
Command: VBoxManage -q modifyvm "boinc_b2af4111fc207512" --acpi on --ioapic on --rtcuseutc off 
Exit Code: 0
Output:

2026-04-10 22:40:24 (19160): 
Command: VBoxManage -q modifyvm "boinc_b2af4111fc207512" --vram 16 --graphicscontroller VBoxVGA 
Exit Code: 0
Output:

2026-04-10 22:40:24 (19160): 
Command: VBoxManage -q modifyvm "boinc_b2af4111fc207512" --boot1 disk --boot2 dvd --boot3 none --boot4 none 
Exit Code: 0
Output:

2026-04-10 22:40:24 (19160): 
Command: VBoxManage -q showvminfo "boinc_b2af4111fc207512" --machinereadable 
Exit Code: 0
Output:
name="boinc_b2af4111fc207512"
groups="/"
ostype="Linux 2.6 / 3.x / 4.x (64-bit)"
UUID="74e9d081-5283-4d7a-b8f3-c345568d96b9"
CfgFile="C:\\ProgramData\\BOINC\\slots\\1\\boinc_b2af4111fc207512\\boinc_b2af4111fc207512.vbox"
SnapFldr="C:\\ProgramData\\BOINC\\slots\\1\\boinc_b2af4111fc207512\\Snapshots"
LogFldr="C:\\ProgramData\\BOINC\\slots\\1\\boinc_b2af4111fc207512\\Logs"
hardwareuuid="74e9d081-5283-4d7a-b8f3-c345568d96b9"
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="2026-04-11T02:40:21.449000000"
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=""
natnet1="nat"
macaddress1="080027B4BA95"
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="dsound"
audio_in="false"
audio_out="false"
clipboard="disabled"
draganddrop="disabled"
vrde="off"
usb="off"
ehci="off"
xhci="off"
videocap="off"
videocap_audio="off"
videocapscreens=0
videocapfile="C:\ProgramData\BOINC\slots\1\boinc_b2af4111fc207512\boinc_b2af4111fc207512.webm"
videocapres=1024x768
videocaprate=512
videocapfps=25
videocapopts=
description="Theory_2922-4890541-821_0"
GuestMemoryBalloon=0

2026-04-10 22:40:25 (19160): 
Command: VBoxManage -q modifyvm "boinc_b2af4111fc207512" --nic1 nat --nictype1 "virtio" --cableconnected1 off --natdnsproxy1 on 
Exit Code: 0
Output:

2026-04-10 22:40:25 (19160): 
Command: VBoxManage -q modifyvm "boinc_b2af4111fc207512" --cableconnected1 on 
Exit Code: 0
Output:

2026-04-10 22:40:25 (19160): 
Command: VBoxManage -q modifyvm "boinc_b2af4111fc207512" --usb off 
Exit Code: 0
Output:

2026-04-10 22:40:26 (19160): 
Command: VBoxManage -q modifyvm "boinc_b2af4111fc207512" --uart1 off --uart2 off 
Exit Code: 0
Output:

2026-04-10 22:40:26 (19160): 
Command: VBoxManage -q modifyvm "boinc_b2af4111fc207512" --lpt1 off --lpt2 off 
Exit Code: 0
Output:

2026-04-10 22:40:26 (19160): 
Command: VBoxManage -q modifyvm "boinc_b2af4111fc207512" --audio none 
Exit Code: 0
Output:

2026-04-10 22:40:27 (19160): 
Command: VBoxManage -q modifyvm "boinc_b2af4111fc207512" --clipboard disabled 
Exit Code: 0
Output:

2026-04-10 22:40:27 (19160): 
Command: VBoxManage -q modifyvm "boinc_b2af4111fc207512" --draganddrop disabled 
Exit Code: 0
Output:

2026-04-10 22:40:27 (19160): 
Command: VBoxManage -q storagectl "boinc_b2af4111fc207512" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:

2026-04-10 22:40:30 (19160): 
Command: VBoxManage -q showhdinfo "C:\ProgramData\BOINC/projects/lhcathome.cern.ch_lhcathome/Theory_2025_08_13_prod.vdi" 
Exit Code: 0
Output:
UUID:           045b03b5-74fd-4f58-8f68-0eee86fe796d
Parent UUID:    base
State:          created
Type:           multiattach
Location:       C:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\Theory_2025_08_13_prod.vdi
Storage format: VDI
Format variant: dynamic default
Capacity:       10240 MBytes
Size on disk:   2847 MBytes
Encryption:     disabled
Child UUIDs:    a8ba21d8-bacd-4842-a537-32e431bc9270

2026-04-10 22:40:31 (19160): 
Command: VBoxManage -q storageattach "boinc_b2af4111fc207512" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --mtype multiattach --medium "C:\ProgramData\BOINC/projects/lhcathome.cern.ch_lhcathome/Theory_2025_08_13_prod.vdi" 
Exit Code: 0
Output:

2026-04-10 22:40:31 (19160): 
Command: VBoxManage -q storageattach "boinc_b2af4111fc207512" --storagectl "Hard Disk Controller" --port 1 --device 0 --type dvddrive --medium "C:\Program Files\Oracle\VirtualBox/VBoxGuestAdditions.iso" 
Exit Code: 0
Output:

2026-04-10 22:40:31 (19160): 
Command: VBoxManage -q bandwidthctl "boinc_b2af4111fc207512" add "boinc_b2af4111fc207512_net" --type network --limit 1024G 
Exit Code: 0
Output:

2026-04-10 22:40:31 (19160): 
Command: VBoxManage -q modifyvm "boinc_b2af4111fc207512" --natpf1 ",tcp,127.0.0.1,60039,,80" 
Exit Code: 0
Output:

2026-04-10 22:40:32 (19160): 
Command: VBoxManage -q list extpacks
Exit Code: 0
Output:
Extension Packs: 0

2026-04-10 22:40:32 (19160): 
Command: VBoxManage -q sharedfolder add "boinc_b2af4111fc207512" --name "shared" --hostpath "C:\ProgramData\BOINC\slots\1/shared"
Exit Code: 0
Output:

2026-04-10 22:40:34 (19160): 
Command: VBoxManage -q startvm "boinc_b2af4111fc207512" --type headless
Exit Code: -1073741819
Output:
Waiting for VM "boinc_b2af4111fc207512" to power on...
VBoxManage.exe: error: The virtual machine 'boinc_b2af4111fc207512' has terminated unexpectedly during startup with exit code -1073741819 (0xc0000005)
VBoxManage.exe: error: Details: code E_FAIL (0x80004005), component MachineWrap, interface IMachine

2026-04-10 22:40:34 (19160): 
Command: VBoxManage -q snapshot "boinc_b2af4111fc207512" list 
Exit Code: -108
Output:
This machine does not have any snapshots

2026-04-10 22:40:34 (19160): 
Command: VBoxManage -q bandwidthctl "boinc_b2af4111fc207512" remove "boinc_b2af4111fc207512_net" 
Exit Code: 0
Output:

2026-04-10 22:40:34 (19160): 
Command: VBoxManage -q unregistervm "boinc_b2af4111fc207512" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2026-04-10 22:40:40 (19160): called boinc_finish(-1073741819)

</stderr_txt>
]]>


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