Name Theory_2922-4869623-887_0
Workunit 240876576
Created 24 Apr 2026, 21:41:09 UTC
Sent 25 Apr 2026, 7:23:33 UTC
Report deadline 6 May 2026, 7:23:33 UTC
Received 25 Apr 2026, 7:26:28 UTC
Server state Over
Outcome Computation error
Client state Compute error
Exit status -1073741819 (0xC0000005) STATUS_ACCESS_VIOLATION
Computer ID 10798021
Run time 21 sec
CPU time 0 sec
Priority 0
Validate state Invalid
Credit 0.00
Device peak FLOPS 4.88 GFLOPS
Application version Theory Simulation v301.00 (vbox64_theory)
windows_x86_64
Peak working set size 10.89 MB
Peak swap size 6.40 MB
Peak disk usage 1.11 MB

Stderr output

<core_client_version>7.14.2</core_client_version>
<![CDATA[
<message>
(unknown error) - exit code -1073741819 (0xc0000005)</message>
<stderr_txt>
2026-04-25 09:23:38 (12440): vboxwrapper version 26210
2026-04-25 09:23:38 (12440): BOINC client version: 7.14.2
2026-04-25 09:23:39 (12440): Detected: VirtualBox VboxManage Interface (Version: 5.2.8)
2026-04-25 09:23:39 (12440): Detected: Heartbeat check (file: 'heartbeat' every 1800.000000 seconds)
2026-04-25 09:23:39 (12440): Successfully copied 'init_data.xml' to the shared directory.
2026-04-25 09:23:39 (12440): Successfully copied 'input' to the shared directory.
2026-04-25 09:23:40 (12440): Create VM. (boinc_207f9c10bc71a127, slot#0)
2026-04-25 09:23:40 (12440): Setting Memory Size for VM. (1024MB)
2026-04-25 09:23:41 (12440): Setting CPU Count for VM. (1)
2026-04-25 09:23:41 (12440): Setting Chipset Options for VM.
2026-04-25 09:23:41 (12440): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB)
2026-04-25 09:23:41 (12440): Setting Boot Options for VM.
2026-04-25 09:23:42 (12440): Setting Network Configuration for NAT. (Driver: virtio)
2026-04-25 09:23:42 (12440): Enabling VM Network Access.
2026-04-25 09:23:42 (12440): Disabling USB Support for VM.
2026-04-25 09:23:43 (12440): Disabling COM Port Support for VM.
2026-04-25 09:23:43 (12440): Disabling LPT Port Support for VM.
2026-04-25 09:23:43 (12440): Disabling Audio Support for VM.
2026-04-25 09:23:43 (12440): Disabling Clipboard Support for VM.
2026-04-25 09:23:44 (12440): Disabling Drag and Drop Support for VM.
2026-04-25 09:23:44 (12440): Adding storage controller(s) to VM.
2026-04-25 09:23:44 (12440): Adding virtual disk drive to VM. (Theory_2025_08_13_prod.vdi)
2026-04-25 09:23:45 (12440): Adding VirtualBox Guest Additions to VM.
2026-04-25 09:23:46 (12440): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2026-04-25 09:23:46 (12440): forwarding host port 52552 to guest port 80
2026-04-25 09:23:46 (12440): Enabling remote desktop for VM.
2026-04-25 09:23:46 (12440): Required extension pack not installed, remote desktop not enabled.
2026-04-25 09:23:46 (12440): Enabling shared directory for VM.
2026-04-25 09:23:47 (12440): Starting VM using VBoxManage interface. (boinc_207f9c10bc71a127, slot#0)
2026-04-25 09:23:47 (12440): Error in start VM for VM: -1073741819
Command:
VBoxManage -q startvm "boinc_207f9c10bc71a127" --type headless
Output:
Waiting for VM "boinc_207f9c10bc71a127" to power on...
VBoxManage.exe: error: The virtual machine 'boinc_207f9c10bc71a127' has terminated unexpectedly during startup with exit code -1073741819 (0xc0000005)
VBoxManage.exe: error: Details: code E_FAIL (0x80004005), component MachineWrap, interface IMachine

2026-04-25 09:23:47 (12440): VM failed to start.
2026-04-25 09:23:47 (12440): Could not start 
2026-04-25 09:23:47 (12440): ERROR: VM failed to start
2026-04-25 09:23:47 (12440): Powering off VM.
2026-04-25 09:23:47 (12440): Deregistering VM. (boinc_207f9c10bc71a127, slot#0)
2026-04-25 09:23:47 (12440): Removing network bandwidth throttle group from VM.
2026-04-25 09:23:48 (12440): Removing VM from VirtualBox.

    Hypervisor System Log:

00:00:08.732339          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_207f9c10bc71a127\boinc_207f9c10bc71a127.vbox" with version "1.16-windows"
00:00:08.985491          Saving settings file "C:\Users\Driessen\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:09.544673          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={9570b9d5-f1a1-448a-10c5-e12f5285adad} aComponent={VirtualBoxWrap} aText={Could not find a registered machine named 'boinc_27e8fb01d8b15173'}, preserve=false aResultDetail=0
00:00:09.810431          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_27e8fb01d8b15173\boinc_27e8fb01d8b15173.vbox" with version "1.16-windows"
00:00:09.814445          Saving settings file "C:\Users\Driessen\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:10.071218          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_27e8fb01d8b15173\boinc_27e8fb01d8b15173.vbox" with version "1.16-windows"
00:00:10.334168          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_27e8fb01d8b15173\boinc_27e8fb01d8b15173.vbox" with version "1.16-windows"
00:00:10.598165          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_27e8fb01d8b15173\boinc_27e8fb01d8b15173.vbox" with version "1.16-windows"
00:00:10.862724          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_27e8fb01d8b15173\boinc_27e8fb01d8b15173.vbox" with version "1.16-windows"
00:00:11.125759          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_27e8fb01d8b15173\boinc_27e8fb01d8b15173.vbox" with version "1.16-windows"
00:00:11.387897          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_27e8fb01d8b15173\boinc_27e8fb01d8b15173.vbox" with version "1.16-windows"
00:00:11.657851          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
00:00:11.914633          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_27e8fb01d8b15173\boinc_27e8fb01d8b15173.vbox" with version "1.16-windows"
00:00:12.177824          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_27e8fb01d8b15173\boinc_27e8fb01d8b15173.vbox" with version "1.16-windows"
00:00:12.440167          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_27e8fb01d8b15173\boinc_27e8fb01d8b15173.vbox" with version "1.16-windows"
00:00:12.703966          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_27e8fb01d8b15173\boinc_27e8fb01d8b15173.vbox" with version "1.16-windows"
00:00:12.967234          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_27e8fb01d8b15173\boinc_27e8fb01d8b15173.vbox" with version "1.16-windows"
00:00:13.230782          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_27e8fb01d8b15173\boinc_27e8fb01d8b15173.vbox" with version "1.16-windows"
00:00:13.492753          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_27e8fb01d8b15173\boinc_27e8fb01d8b15173.vbox" with version "1.16-windows"
00:00:13.755902          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_27e8fb01d8b15173\boinc_27e8fb01d8b15173.vbox" with version "1.16-windows"
00:00:14.018652          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_27e8fb01d8b15173\boinc_27e8fb01d8b15173.vbox" with version "1.16-windows"
00:00:14.545967          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
00:00:14.545967          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
00:00:14.545967          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_27e8fb01d8b15173\boinc_27e8fb01d8b15173.vbox" with version "1.16-windows"
00:00:14.808503          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_27e8fb01d8b15173\boinc_27e8fb01d8b15173.vbox" with version "1.16-windows"
00:00:15.071945          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
00:00:15.072607          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_27e8fb01d8b15173\boinc_27e8fb01d8b15173.vbox" with version "1.16-windows"
00:00:15.076914          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
00:00:15.078910          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_27e8fb01d8b15173\boinc_27e8fb01d8b15173.vbox" with version "1.16-windows"
00:00:15.083729          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_27e8fb01d8b15173\boinc_27e8fb01d8b15173.vbox" with version "1.16-windows"
00:00:15.335659          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
00:00:15.335659          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
00:00:15.336685          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_27e8fb01d8b15173\boinc_27e8fb01d8b15173.vbox" with version "1.16-windows"
00:00:15.598722          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_27e8fb01d8b15173\boinc_27e8fb01d8b15173.vbox" with version "1.16-windows"
00:00:15.863300          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_27e8fb01d8b15173\boinc_27e8fb01d8b15173.vbox" with version "1.16-windows"
00:00:16.386927          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_27e8fb01d8b15173\boinc_27e8fb01d8b15173.vbox" with version "1.16-windows"
00:00:16.652799          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
00:00:16.652799          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
00:00:16.659568          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
00:00:17.393042 Watcher  ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={85cd948e-a71f-4289-281e-0ca7ad48cd89} aComponent={MachineWrap} aText={The virtual machine 'boinc_27e8fb01d8b15173' has terminated unexpectedly during startup with exit code -1073741819 (0xc0000005)}, preserve=false aResultDetail=0
00:00:17.394040 Watcher  Reaper: Pid 15016 (3aa8) exited normally: -1073741819 (0xc0000005)
00:00:17.449612          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
00:00:17.496857          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_27e8fb01d8b15173\boinc_27e8fb01d8b15173.vbox" with version "1.16-windows"
00:00:17.750355          Saving settings file "C:\Users\Driessen\.VirtualBox\VirtualBox.xml" with version "1.12-windows"

    VM Execution Log:


    VM Startup Log:


    VM Trace Log:

ndMachine(Bstr(VMNameOrUuid).raw(), machine.asOutParam())" at line 2834 of file VBoxManageInfo.cpp

2026-04-25 09:23:40 (12440): 
Command: VBoxManage -q createvm --name "boinc_207f9c10bc71a127" --basefolder "C:\ProgramData\BOINC\slots\0" --ostype "Linux26_64" --register
Exit Code: 0
Output:
Virtual machine 'boinc_207f9c10bc71a127' is created and registered.
UUID: 7fe4be06-2ff4-4d78-9d86-41b256c07b52
Settings file: 'C:\ProgramData\BOINC\slots\0\boinc_207f9c10bc71a127\boinc_207f9c10bc71a127.vbox'

2026-04-25 09:23:40 (12440): 
Command: VBoxManage -q modifyvm "boinc_207f9c10bc71a127" --description "Theory_2922-4869623-887_0" 
Exit Code: 0
Output:

2026-04-25 09:23:41 (12440): 
Command: VBoxManage -q modifyvm "boinc_207f9c10bc71a127" --memory 1024 
Exit Code: 0
Output:

2026-04-25 09:23:41 (12440): 
Command: VBoxManage -q modifyvm "boinc_207f9c10bc71a127" --cpus 1 
Exit Code: 0
Output:

2026-04-25 09:23:41 (12440): 
Command: VBoxManage -q modifyvm "boinc_207f9c10bc71a127" --acpi on --ioapic on --rtcuseutc off 
Exit Code: 0
Output:

2026-04-25 09:23:41 (12440): 
Command: VBoxManage -q modifyvm "boinc_207f9c10bc71a127" --vram 16 --graphicscontroller VBoxVGA 
Exit Code: 0
Output:

2026-04-25 09:23:42 (12440): 
Command: VBoxManage -q modifyvm "boinc_207f9c10bc71a127" --boot1 disk --boot2 dvd --boot3 none --boot4 none 
Exit Code: 0
Output:

2026-04-25 09:23:42 (12440): 
Command: VBoxManage -q showvminfo "boinc_207f9c10bc71a127" --machinereadable 
Exit Code: 0
Output:
name="boinc_207f9c10bc71a127"
groups="/"
ostype="Linux 2.6 / 3.x / 4.x (64-bit)"
UUID="7fe4be06-2ff4-4d78-9d86-41b256c07b52"
CfgFile="C:\\ProgramData\\BOINC\\slots\\0\\boinc_207f9c10bc71a127\\boinc_207f9c10bc71a127.vbox"
SnapFldr="C:\\ProgramData\\BOINC\\slots\\0\\boinc_207f9c10bc71a127\\Snapshots"
LogFldr="C:\\ProgramData\\BOINC\\slots\\0\\boinc_207f9c10bc71a127\\Logs"
hardwareuuid="7fe4be06-2ff4-4d78-9d86-41b256c07b52"
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="2026-04-25T07:23:40.291000000"
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="080027B1F3A3"
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\0\boinc_207f9c10bc71a127\boinc_207f9c10bc71a127.webm"
videocapres=1024x768
videocaprate=512
videocapfps=25
videocapopts=
description="Theory_2922-4869623-887_0"
GuestMemoryBalloon=0

2026-04-25 09:23:42 (12440): 
Command: VBoxManage -q modifyvm "boinc_207f9c10bc71a127" --nic1 nat --nictype1 "virtio" --cableconnected1 off --natdnsproxy1 on 
Exit Code: 0
Output:

2026-04-25 09:23:42 (12440): 
Command: VBoxManage -q modifyvm "boinc_207f9c10bc71a127" --cableconnected1 on 
Exit Code: 0
Output:

2026-04-25 09:23:43 (12440): 
Command: VBoxManage -q modifyvm "boinc_207f9c10bc71a127" --usb off 
Exit Code: 0
Output:

2026-04-25 09:23:43 (12440): 
Command: VBoxManage -q modifyvm "boinc_207f9c10bc71a127" --uart1 off --uart2 off 
Exit Code: 0
Output:

2026-04-25 09:23:43 (12440): 
Command: VBoxManage -q modifyvm "boinc_207f9c10bc71a127" --lpt1 off --lpt2 off 
Exit Code: 0
Output:

2026-04-25 09:23:43 (12440): 
Command: VBoxManage -q modifyvm "boinc_207f9c10bc71a127" --audio none 
Exit Code: 0
Output:

2026-04-25 09:23:44 (12440): 
Command: VBoxManage -q modifyvm "boinc_207f9c10bc71a127" --clipboard disabled 
Exit Code: 0
Output:

2026-04-25 09:23:44 (12440): 
Command: VBoxManage -q modifyvm "boinc_207f9c10bc71a127" --draganddrop disabled 
Exit Code: 0
Output:

2026-04-25 09:23:44 (12440): 
Command: VBoxManage -q storagectl "boinc_207f9c10bc71a127" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:

2026-04-25 09:23:44 (12440): 
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:           normal (base)
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

2026-04-25 09:23:45 (12440): 
Command: VBoxManage -q storageattach "boinc_207f9c10bc71a127" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --medium "C:\ProgramData\BOINC/projects/lhcathome.cern.ch_lhcathome/Theory_2025_08_13_prod.vdi" 
Exit Code: 0
Output:

2026-04-25 09:23:45 (12440): 
Command: VBoxManage -q storageattach "boinc_207f9c10bc71a127" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --medium none 
Exit Code: 0
Output:

2026-04-25 09:23:45 (12440): 
Command: VBoxManage -q storageattach "boinc_207f9c10bc71a127" --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:

2026-04-25 09:23:46 (12440): 
Command: VBoxManage -q storageattach "boinc_207f9c10bc71a127" --storagectl "Hard Disk Controller" --port 1 --device 0 --type dvddrive --medium "C:\Program Files\Oracle\VirtualBox/VBoxGuestAdditions.iso" 
Exit Code: 0
Output:

2026-04-25 09:23:46 (12440): 
Command: VBoxManage -q bandwidthctl "boinc_207f9c10bc71a127" add "boinc_207f9c10bc71a127_net" --type network --limit 1024G 
Exit Code: 0
Output:

2026-04-25 09:23:46 (12440): 
Command: VBoxManage -q modifyvm "boinc_207f9c10bc71a127" --natpf1 ",tcp,127.0.0.1,52552,,80" 
Exit Code: 0
Output:

2026-04-25 09:23:46 (12440): 
Command: VBoxManage -q list extpacks
Exit Code: 0
Output:
Extension Packs: 0

2026-04-25 09:23:47 (12440): 
Command: VBoxManage -q sharedfolder add "boinc_207f9c10bc71a127" --name "shared" --hostpath "C:\ProgramData\BOINC\slots\0/shared"
Exit Code: 0
Output:

2026-04-25 09:23:47 (12440): 
Command: VBoxManage -q startvm "boinc_207f9c10bc71a127" --type headless
Exit Code: -1073741819
Output:
Waiting for VM "boinc_207f9c10bc71a127" to power on...
VBoxManage.exe: error: The virtual machine 'boinc_207f9c10bc71a127' has terminated unexpectedly during startup with exit code -1073741819 (0xc0000005)
VBoxManage.exe: error: Details: code E_FAIL (0x80004005), component MachineWrap, interface IMachine

2026-04-25 09:23:47 (12440): 
Command: VBoxManage -q snapshot "boinc_207f9c10bc71a127" list 
Exit Code: -108
Output:
This machine does not have any snapshots

2026-04-25 09:23:48 (12440): 
Command: VBoxManage -q bandwidthctl "boinc_207f9c10bc71a127" remove "boinc_207f9c10bc71a127_net" 
Exit Code: 0
Output:

2026-04-25 09:23:48 (12440): 
Command: VBoxManage -q unregistervm "boinc_207f9c10bc71a127" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2026-04-25 09:23:58 (12440): called boinc_finish(-1073741819)

</stderr_txt>
]]>


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