Name CMS_539802_1768130436.567058_0
Workunit 238448703
Created 11 Jan 2026, 11:20:40 UTC
Sent 11 Jan 2026, 13:09:02 UTC
Report deadline 11 Feb 2026, 13:09:02 UTC
Received 11 Jan 2026, 14:02:11 UTC
Server state Over
Outcome Computation error
Client state Compute error
Exit status -1073741819 (0xC0000005) STATUS_ACCESS_VIOLATION
Computer ID 10681416
Run time
CPU time
Validate state Invalid
Credit 0.00
Device peak FLOPS 17.63 GFLOPS
Application version CMS Simulation v70.91 (vbox64_mt_mcore_cms)
windows_x86_64
Peak working set size 10.92 MB
Peak swap size 6.42 MB

Stderr output

<core_client_version>8.2.4</core_client_version>
<![CDATA[
<message>
(unknown error) (317) - exit code 3221225477 (0xc0000005)</message>
<stderr_txt>
2026-01-11 09:00:05 (13608): vboxwrapper version 26210
2026-01-11 09:00:05 (13608): BOINC client version: 8.2.4
2026-01-11 09:00:06 (13608): Detected: VirtualBox VboxManage Interface (Version: 5.2.8)
2026-01-11 09:00:07 (13608): Detected: Heartbeat check (file: 'heartbeat' every 1200.000000 seconds)
2026-01-11 09:00:07 (13608): Successfully copied 'init_data.xml' to the shared directory.
2026-01-11 09:00:07 (13608): Create VM. (boinc_eb9343e8ba6aa7b6, slot#0)
2026-01-11 09:00:08 (13608): Setting Memory Size for VM. (4584MB)
2026-01-11 09:00:08 (13608): Setting CPU Count for VM. (4)
2026-01-11 09:00:09 (13608): Setting Chipset Options for VM.
2026-01-11 09:00:09 (13608): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB)
2026-01-11 09:00:09 (13608): Setting Boot Options for VM.
2026-01-11 09:00:10 (13608): Setting Network Configuration for NAT. (Driver: virtio)
2026-01-11 09:00:10 (13608): Enabling VM Network Access.
2026-01-11 09:00:11 (13608): Disabling USB Support for VM.
2026-01-11 09:00:11 (13608): Disabling COM Port Support for VM.
2026-01-11 09:00:11 (13608): Disabling LPT Port Support for VM.
2026-01-11 09:00:11 (13608): Disabling Audio Support for VM.
2026-01-11 09:00:12 (13608): Disabling Clipboard Support for VM.
2026-01-11 09:00:12 (13608): Disabling Drag and Drop Support for VM.
2026-01-11 09:00:12 (13608): Adding storage controller(s) to VM.
2026-01-11 09:00:13 (13608): Adding virtual disk drive to VM. (CMS_2025_04_08_prod.vdi)
2026-01-11 09:00:14 (13608): Adding VirtualBox Guest Additions to VM.
2026-01-11 09:00:14 (13608): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2026-01-11 09:00:15 (13608): forwarding host port 62278 to guest port 80
2026-01-11 09:00:15 (13608): Enabling remote desktop for VM.
2026-01-11 09:00:15 (13608): Required extension pack not installed, remote desktop not enabled.
2026-01-11 09:00:15 (13608): Enabling shared directory for VM.
2026-01-11 09:00:16 (13608): Starting VM using VBoxManage interface. (boinc_eb9343e8ba6aa7b6, slot#0)
2026-01-11 09:00:18 (13608): Error in start VM for VM: -1073741819
Command:
VBoxManage -q startvm "boinc_eb9343e8ba6aa7b6" --type headless
Output:
Waiting for VM "boinc_eb9343e8ba6aa7b6" to power on...
VBoxManage.exe: error: The virtual machine 'boinc_eb9343e8ba6aa7b6' has terminated unexpectedly during startup with exit code -1073741819 (0xc0000005)
VBoxManage.exe: error: Details: code E_FAIL (0x80004005), component MachineWrap, interface IMachine

2026-01-11 09:00:18 (13608): VM failed to start.
2026-01-11 09:00:18 (13608): Could not start 
2026-01-11 09:00:18 (13608): ERROR: VM failed to start
2026-01-11 09:00:18 (13608): Powering off VM.
2026-01-11 09:00:18 (13608): Deregistering VM. (boinc_eb9343e8ba6aa7b6, slot#0)
2026-01-11 09:00:18 (13608): Removing network bandwidth throttle group from VM.
2026-01-11 09:00:18 (13608): Removing VM from VirtualBox.

    Hypervisor System Log:

00:00:01.325457          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_eb9343e8ba6aa7b6\boinc_eb9343e8ba6aa7b6.vbox" with version "1.16-windows"
00:00:01.559824          Saving settings file "C:\Users\jeff\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:01.919271          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_eb9343e8ba6aa7b6\boinc_eb9343e8ba6aa7b6.vbox" with version "1.16-windows"
00:00:02.216381          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_eb9343e8ba6aa7b6\boinc_eb9343e8ba6aa7b6.vbox" with version "1.16-windows"
00:00:02.513213          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_eb9343e8ba6aa7b6\boinc_eb9343e8ba6aa7b6.vbox" with version "1.16-windows"
00:00:03.091325          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_eb9343e8ba6aa7b6\boinc_eb9343e8ba6aa7b6.vbox" with version "1.16-windows"
00:00:03.419446          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_eb9343e8ba6aa7b6\boinc_eb9343e8ba6aa7b6.vbox" with version "1.16-windows"
00:00:03.731942          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_eb9343e8ba6aa7b6\boinc_eb9343e8ba6aa7b6.vbox" with version "1.16-windows"
00:00:04.014380          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
00:00:04.311319          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_eb9343e8ba6aa7b6\boinc_eb9343e8ba6aa7b6.vbox" with version "1.16-windows"
00:00:04.608165          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_eb9343e8ba6aa7b6\boinc_eb9343e8ba6aa7b6.vbox" with version "1.16-windows"
00:00:04.920647          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_eb9343e8ba6aa7b6\boinc_eb9343e8ba6aa7b6.vbox" with version "1.16-windows"
00:00:05.217708          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_eb9343e8ba6aa7b6\boinc_eb9343e8ba6aa7b6.vbox" with version "1.16-windows"
00:00:05.498950          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_eb9343e8ba6aa7b6\boinc_eb9343e8ba6aa7b6.vbox" with version "1.16-windows"
00:00:05.827051          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_eb9343e8ba6aa7b6\boinc_eb9343e8ba6aa7b6.vbox" with version "1.16-windows"
00:00:06.108322          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_eb9343e8ba6aa7b6\boinc_eb9343e8ba6aa7b6.vbox" with version "1.16-windows"
00:00:06.420824          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_eb9343e8ba6aa7b6\boinc_eb9343e8ba6aa7b6.vbox" with version "1.16-windows"
00:00:06.686426          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_eb9343e8ba6aa7b6\boinc_eb9343e8ba6aa7b6.vbox" with version "1.16-windows"
00:00:07.249298          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
00:00:07.249298          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
00:00:07.264927          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_eb9343e8ba6aa7b6\boinc_eb9343e8ba6aa7b6.vbox" with version "1.16-windows"
00:00:07.561752          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_eb9343e8ba6aa7b6\boinc_eb9343e8ba6aa7b6.vbox" with version "1.16-windows"
00:00:07.827396          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
00:00:07.827396          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_eb9343e8ba6aa7b6\boinc_eb9343e8ba6aa7b6.vbox" with version "1.16-windows"
00:00:07.889854          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
00:00:07.889854          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_eb9343e8ba6aa7b6\boinc_eb9343e8ba6aa7b6.vbox" with version "1.16-windows"
00:00:07.936827          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_eb9343e8ba6aa7b6\boinc_eb9343e8ba6aa7b6.vbox" with version "1.16-windows"
00:00:08.405495          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
00:00:08.405495          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
00:00:08.405495          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_eb9343e8ba6aa7b6\boinc_eb9343e8ba6aa7b6.vbox" with version "1.16-windows"
00:00:08.733640          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_eb9343e8ba6aa7b6\boinc_eb9343e8ba6aa7b6.vbox" with version "1.16-windows"
00:00:09.046452          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_eb9343e8ba6aa7b6\boinc_eb9343e8ba6aa7b6.vbox" with version "1.16-windows"
00:00:09.640238          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_eb9343e8ba6aa7b6\boinc_eb9343e8ba6aa7b6.vbox" with version "1.16-windows"
00:00:09.937072          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
00:00:09.937072          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
00:00:09.937072          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
00:00:11.952933 Watcher  ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={85cd948e-a71f-4289-281e-0ca7ad48cd89} aComponent={MachineWrap} aText={The virtual machine 'boinc_eb9343e8ba6aa7b6' has terminated unexpectedly during startup with exit code -1073741819 (0xc0000005)}, preserve=false aResultDetail=0
00:00:11.968559 Watcher  Reaper: Pid 12568 (3118) exited normally: -1073741819 (0xc0000005)
00:00:12.077936          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
00:00:12.171738          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_eb9343e8ba6aa7b6\boinc_eb9343e8ba6aa7b6.vbox" with version "1.16-windows"
00:00:12.749809          Saving settings file "C:\Users\jeff\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:18.188537 main     VirtualBox: object deletion starts
00:00:18.188537 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
00:00:18.188537 main     VirtualBox: object deleted

    VM Execution Log:


    VM Startup Log:


    VM Trace Log:

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

2026-01-11 09:00:07 (13608): 
Command: VBoxManage -q createvm --name "boinc_eb9343e8ba6aa7b6" --basefolder "C:\ProgramData\BOINC\slots\0" --ostype "Linux26_64" --register
Exit Code: 0
Output:
Virtual machine 'boinc_eb9343e8ba6aa7b6' is created and registered.
UUID: de8db553-d123-46b9-8829-bc60ab82a511
Settings file: 'C:\ProgramData\BOINC\slots\0\boinc_eb9343e8ba6aa7b6\boinc_eb9343e8ba6aa7b6.vbox'

2026-01-11 09:00:08 (13608): 
Command: VBoxManage -q modifyvm "boinc_eb9343e8ba6aa7b6" --description "CMS_539802_1768130436.567058_0" 
Exit Code: 0
Output:

2026-01-11 09:00:08 (13608): 
Command: VBoxManage -q modifyvm "boinc_eb9343e8ba6aa7b6" --memory 4584 
Exit Code: 0
Output:

2026-01-11 09:00:09 (13608): 
Command: VBoxManage -q modifyvm "boinc_eb9343e8ba6aa7b6" --cpus 4 
Exit Code: 0
Output:

2026-01-11 09:00:09 (13608): 
Command: VBoxManage -q modifyvm "boinc_eb9343e8ba6aa7b6" --acpi on --ioapic on --rtcuseutc off 
Exit Code: 0
Output:

2026-01-11 09:00:09 (13608): 
Command: VBoxManage -q modifyvm "boinc_eb9343e8ba6aa7b6" --vram 16 --graphicscontroller VBoxVGA 
Exit Code: 0
Output:

2026-01-11 09:00:10 (13608): 
Command: VBoxManage -q modifyvm "boinc_eb9343e8ba6aa7b6" --boot1 disk --boot2 dvd --boot3 none --boot4 none 
Exit Code: 0
Output:

2026-01-11 09:00:10 (13608): 
Command: VBoxManage -q showvminfo "boinc_eb9343e8ba6aa7b6" --machinereadable 
Exit Code: 0
Output:
name="boinc_eb9343e8ba6aa7b6"
groups="/"
ostype="Linux 2.6 / 3.x / 4.x (64-bit)"
UUID="de8db553-d123-46b9-8829-bc60ab82a511"
CfgFile="C:\\ProgramData\\BOINC\\slots\\0\\boinc_eb9343e8ba6aa7b6\\boinc_eb9343e8ba6aa7b6.vbox"
SnapFldr="C:\\ProgramData\\BOINC\\slots\\0\\boinc_eb9343e8ba6aa7b6\\Snapshots"
LogFldr="C:\\ProgramData\\BOINC\\slots\\0\\boinc_eb9343e8ba6aa7b6\\Logs"
hardwareuuid="de8db553-d123-46b9-8829-bc60ab82a511"
memory=4584
pagefusion="off"
vram=16
cpuexecutioncap=100
hpet="off"
chipset="piix3"
firmware="BIOS"
cpus=4
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="2026-01-11T14:00:07.519000000"
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="080027553050"
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_eb9343e8ba6aa7b6\boinc_eb9343e8ba6aa7b6.webm"
videocapres=1024x768
videocaprate=512
videocapfps=25
videocapopts=
description="CMS_539802_1768130436.567058_0"
GuestMemoryBalloon=0

2026-01-11 09:00:10 (13608): 
Command: VBoxManage -q modifyvm "boinc_eb9343e8ba6aa7b6" --nic1 nat --nictype1 "virtio" --cableconnected1 off --natdnsproxy1 on 
Exit Code: 0
Output:

2026-01-11 09:00:11 (13608): 
Command: VBoxManage -q modifyvm "boinc_eb9343e8ba6aa7b6" --cableconnected1 on 
Exit Code: 0
Output:

2026-01-11 09:00:11 (13608): 
Command: VBoxManage -q modifyvm "boinc_eb9343e8ba6aa7b6" --usb off 
Exit Code: 0
Output:

2026-01-11 09:00:11 (13608): 
Command: VBoxManage -q modifyvm "boinc_eb9343e8ba6aa7b6" --uart1 off --uart2 off 
Exit Code: 0
Output:

2026-01-11 09:00:11 (13608): 
Command: VBoxManage -q modifyvm "boinc_eb9343e8ba6aa7b6" --lpt1 off --lpt2 off 
Exit Code: 0
Output:

2026-01-11 09:00:12 (13608): 
Command: VBoxManage -q modifyvm "boinc_eb9343e8ba6aa7b6" --audio none 
Exit Code: 0
Output:

2026-01-11 09:00:12 (13608): 
Command: VBoxManage -q modifyvm "boinc_eb9343e8ba6aa7b6" --clipboard disabled 
Exit Code: 0
Output:

2026-01-11 09:00:12 (13608): 
Command: VBoxManage -q modifyvm "boinc_eb9343e8ba6aa7b6" --draganddrop disabled 
Exit Code: 0
Output:

2026-01-11 09:00:13 (13608): 
Command: VBoxManage -q storagectl "boinc_eb9343e8ba6aa7b6" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:

2026-01-11 09:00:13 (13608): 
Command: VBoxManage -q showhdinfo "C:\ProgramData\BOINC/projects/lhcathome.cern.ch_lhcathome/CMS_2025_04_08_prod.vdi" 
Exit Code: 0
Output:
UUID:           fa49c4e2-ad29-47a5-b96a-3c89ce80d84c
Parent UUID:    base
State:          created
Type:           normal (base)
Location:       C:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\CMS_2025_04_08_prod.vdi
Storage format: VDI
Format variant: dynamic default
Capacity:       20480 MBytes
Size on disk:   3853 MBytes
Encryption:     disabled

2026-01-11 09:00:13 (13608): 
Command: VBoxManage -q storageattach "boinc_eb9343e8ba6aa7b6" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --medium "C:\ProgramData\BOINC/projects/lhcathome.cern.ch_lhcathome/CMS_2025_04_08_prod.vdi" 
Exit Code: 0
Output:

2026-01-11 09:00:13 (13608): 
Command: VBoxManage -q storageattach "boinc_eb9343e8ba6aa7b6" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --medium none 
Exit Code: 0
Output:

2026-01-11 09:00:14 (13608): 
Command: VBoxManage -q storageattach "boinc_eb9343e8ba6aa7b6" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --mtype multiattach --medium "C:\ProgramData\BOINC/projects/lhcathome.cern.ch_lhcathome/CMS_2025_04_08_prod.vdi" 
Exit Code: 0
Output:

2026-01-11 09:00:14 (13608): 
Command: VBoxManage -q storageattach "boinc_eb9343e8ba6aa7b6" --storagectl "Hard Disk Controller" --port 1 --device 0 --type dvddrive --medium "C:\Program Files\Oracle\VirtualBox/VBoxGuestAdditions.iso" 
Exit Code: 0
Output:

2026-01-11 09:00:15 (13608): 
Command: VBoxManage -q bandwidthctl "boinc_eb9343e8ba6aa7b6" add "boinc_eb9343e8ba6aa7b6_net" --type network --limit 1024G 
Exit Code: 0
Output:

2026-01-11 09:00:15 (13608): 
Command: VBoxManage -q modifyvm "boinc_eb9343e8ba6aa7b6" --natpf1 ",tcp,127.0.0.1,62278,,80" 
Exit Code: 0
Output:

2026-01-11 09:00:15 (13608): 
Command: VBoxManage -q list extpacks
Exit Code: 0
Output:
Extension Packs: 0

2026-01-11 09:00:16 (13608): 
Command: VBoxManage -q sharedfolder add "boinc_eb9343e8ba6aa7b6" --name "shared" --hostpath "C:\ProgramData\BOINC\slots\0/shared"
Exit Code: 0
Output:

2026-01-11 09:00:18 (13608): 
Command: VBoxManage -q startvm "boinc_eb9343e8ba6aa7b6" --type headless
Exit Code: -1073741819
Output:
Waiting for VM "boinc_eb9343e8ba6aa7b6" to power on...
VBoxManage.exe: error: The virtual machine 'boinc_eb9343e8ba6aa7b6' has terminated unexpectedly during startup with exit code -1073741819 (0xc0000005)
VBoxManage.exe: error: Details: code E_FAIL (0x80004005), component MachineWrap, interface IMachine

2026-01-11 09:00:18 (13608): 
Command: VBoxManage -q snapshot "boinc_eb9343e8ba6aa7b6" list 
Exit Code: -108
Output:
This machine does not have any snapshots

2026-01-11 09:00:18 (13608): 
Command: VBoxManage -q bandwidthctl "boinc_eb9343e8ba6aa7b6" remove "boinc_eb9343e8ba6aa7b6_net" 
Exit Code: 0
Output:

2026-01-11 09:00:19 (13608): 
Command: VBoxManage -q unregistervm "boinc_eb9343e8ba6aa7b6" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2026-01-11 09:00:24 (13608): called boinc_finish(-1073741819)

</stderr_txt>
]]>


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