Stderr output

<core_client_version>7.14.2</core_client_version>
<![CDATA[
<message>
(unknown error) - exit code -1073741819 (0xc0000005)</message>
<stderr_txt>
2025-11-21 15:41:51 (16172): vboxwrapper version 26210
2025-11-21 15:41:51 (16172): BOINC client version: 7.14.2
2025-11-21 15:41:51 (16172): Detected: VirtualBox VboxManage Interface (Version: 5.2.8)
2025-11-21 15:41:51 (16172): Detected: Heartbeat check (file: 'heartbeat' every 1200.000000 seconds)
2025-11-21 15:41:51 (16172): Successfully copied 'init_data.xml' to the shared directory.
2025-11-21 15:41:52 (16172): Create VM. (boinc_26381f64ee302a70, slot#1)
2025-11-21 15:41:52 (16172): Setting Memory Size for VM. (4584MB)
2025-11-21 15:41:52 (16172): Setting CPU Count for VM. (4)
2025-11-21 15:41:53 (16172): Setting Chipset Options for VM.
2025-11-21 15:41:53 (16172): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB)
2025-11-21 15:41:53 (16172): Setting Boot Options for VM.
2025-11-21 15:41:54 (16172): Setting Network Configuration for NAT. (Driver: virtio)
2025-11-21 15:41:54 (16172): Enabling VM Network Access.
2025-11-21 15:41:54 (16172): Disabling USB Support for VM.
2025-11-21 15:41:55 (16172): Disabling COM Port Support for VM.
2025-11-21 15:41:55 (16172): Disabling LPT Port Support for VM.
2025-11-21 15:41:55 (16172): Disabling Audio Support for VM.
2025-11-21 15:41:55 (16172): Disabling Clipboard Support for VM.
2025-11-21 15:41:56 (16172): Disabling Drag and Drop Support for VM.
2025-11-21 15:41:56 (16172): Adding storage controller(s) to VM.
2025-11-21 15:41:56 (16172): Adding virtual disk drive to VM. (CMS_2025_04_08_prod.vdi)
2025-11-21 15:41:57 (16172): Adding VirtualBox Guest Additions to VM.
2025-11-21 15:41:57 (16172): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2025-11-21 15:41:58 (16172): forwarding host port 62869 to guest port 80
2025-11-21 15:41:58 (16172): Enabling remote desktop for VM.
2025-11-21 15:41:58 (16172): Required extension pack not installed, remote desktop not enabled.
2025-11-21 15:41:58 (16172): Enabling shared directory for VM.
2025-11-21 15:41:59 (16172): Starting VM using VBoxManage interface. (boinc_26381f64ee302a70, slot#1)
2025-11-21 15:41:59 (16172): Error in start VM for VM: -1073741819
Command:
VBoxManage -q startvm "boinc_26381f64ee302a70" --type headless
Output:
Waiting for VM "boinc_26381f64ee302a70" to power on...
VBoxManage.exe: error: The virtual machine 'boinc_26381f64ee302a70' has terminated unexpectedly during startup with exit code -1073741819 (0xc0000005)
VBoxManage.exe: error: Details: code E_FAIL (0x80004005), component MachineWrap, interface IMachine

2025-11-21 15:41:59 (16172): VM failed to start.
2025-11-21 15:41:59 (16172): Could not start 
2025-11-21 15:41:59 (16172): ERROR: VM failed to start
2025-11-21 15:41:59 (16172): Powering off VM.
2025-11-21 15:41:59 (16172): Deregistering VM. (boinc_26381f64ee302a70, slot#1)
2025-11-21 15:41:59 (16172): Removing network bandwidth throttle group from VM.
2025-11-21 15:42:00 (16172): Removing VM from VirtualBox.

    Hypervisor System Log:

00:00:09.716576          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_26381f64ee302a70\boinc_26381f64ee302a70.vbox" with version "1.16-windows"
00:00:09.716576          Saving settings file "C:\Users\Driessen\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:09.982139          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_26381f64ee302a70\boinc_26381f64ee302a70.vbox" with version "1.16-windows"
00:00:10.248284          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_26381f64ee302a70\boinc_26381f64ee302a70.vbox" with version "1.16-windows"
00:00:10.513869          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_26381f64ee302a70\boinc_26381f64ee302a70.vbox" with version "1.16-windows"
00:00:10.780112          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_26381f64ee302a70\boinc_26381f64ee302a70.vbox" with version "1.16-windows"
00:00:11.045691          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_26381f64ee302a70\boinc_26381f64ee302a70.vbox" with version "1.16-windows"
00:00:11.311971          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_26381f64ee302a70\boinc_26381f64ee302a70.vbox" with version "1.16-windows"
00:00:11.577534          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
00:00:11.843673          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_26381f64ee302a70\boinc_26381f64ee302a70.vbox" with version "1.16-windows"
00:00:12.109862          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_26381f64ee302a70\boinc_26381f64ee302a70.vbox" with version "1.16-windows"
00:00:12.375424          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_26381f64ee302a70\boinc_26381f64ee302a70.vbox" with version "1.16-windows"
00:00:12.641675          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_26381f64ee302a70\boinc_26381f64ee302a70.vbox" with version "1.16-windows"
00:00:12.908297          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_26381f64ee302a70\boinc_26381f64ee302a70.vbox" with version "1.16-windows"
00:00:13.174385          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_26381f64ee302a70\boinc_26381f64ee302a70.vbox" with version "1.16-windows"
00:00:13.439947          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_26381f64ee302a70\boinc_26381f64ee302a70.vbox" with version "1.16-windows"
00:00:13.706044          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_26381f64ee302a70\boinc_26381f64ee302a70.vbox" with version "1.16-windows"
00:00:13.971606          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_26381f64ee302a70\boinc_26381f64ee302a70.vbox" with version "1.16-windows"
00:00:14.503469          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
00:00:14.503469          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
00:00:14.503469          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_26381f64ee302a70\boinc_26381f64ee302a70.vbox" with version "1.16-windows"
00:00:14.769751          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_26381f64ee302a70\boinc_26381f64ee302a70.vbox" with version "1.16-windows"
00:00:15.035303          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
00:00:15.035303          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_26381f64ee302a70\boinc_26381f64ee302a70.vbox" with version "1.16-windows"
00:00:15.035303          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
00:00:15.035303          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_26381f64ee302a70\boinc_26381f64ee302a70.vbox" with version "1.16-windows"
00:00:15.050908          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_26381f64ee302a70\boinc_26381f64ee302a70.vbox" with version "1.16-windows"
00:00:15.301591          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
00:00:15.301591          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
00:00:15.301591          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_26381f64ee302a70\boinc_26381f64ee302a70.vbox" with version "1.16-windows"
00:00:15.567832          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_26381f64ee302a70\boinc_26381f64ee302a70.vbox" with version "1.16-windows"
00:00:15.833394          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_26381f64ee302a70\boinc_26381f64ee302a70.vbox" with version "1.16-windows"
00:00:16.365730          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_26381f64ee302a70\boinc_26381f64ee302a70.vbox" with version "1.16-windows"
00:00:16.631313          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
00:00:16.631313          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
00:00:16.631313          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
00:00:17.398350 Watcher  ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={85cd948e-a71f-4289-281e-0ca7ad48cd89} aComponent={MachineWrap} aText={The virtual machine 'boinc_26381f64ee302a70' has terminated unexpectedly during startup with exit code -1073741819 (0xc0000005)}, preserve=false aResultDetail=0
00:00:17.398350 Watcher  Reaper: Pid 5720 (1658) exited normally: -1073741819 (0xc0000005)
00:00:17.460836          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
00:00:17.523827          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_26381f64ee302a70\boinc_26381f64ee302a70.vbox" with version "1.16-windows"
00:00:17.789390          Saving settings file "C:\Users\Driessen\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:22.796906 main     VirtualBox: object deletion starts
00:00:22.796906 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
00:00:22.796906 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

2025-11-21 15:41:52 (16172): 
Command: VBoxManage -q createvm --name "boinc_26381f64ee302a70" --basefolder "C:\ProgramData\BOINC\slots\1" --ostype "Linux26_64" --register
Exit Code: 0
Output:
Virtual machine 'boinc_26381f64ee302a70' is created and registered.
UUID: 83b882dc-7ed4-44f9-8d41-540334cab9a6
Settings file: 'C:\ProgramData\BOINC\slots\1\boinc_26381f64ee302a70\boinc_26381f64ee302a70.vbox'

2025-11-21 15:41:52 (16172): 
Command: VBoxManage -q modifyvm "boinc_26381f64ee302a70" --description "CMS_248686_1763735043.821741_0" 
Exit Code: 0
Output:

2025-11-21 15:41:52 (16172): 
Command: VBoxManage -q modifyvm "boinc_26381f64ee302a70" --memory 4584 
Exit Code: 0
Output:

2025-11-21 15:41:53 (16172): 
Command: VBoxManage -q modifyvm "boinc_26381f64ee302a70" --cpus 4 
Exit Code: 0
Output:

2025-11-21 15:41:53 (16172): 
Command: VBoxManage -q modifyvm "boinc_26381f64ee302a70" --acpi on --ioapic on --rtcuseutc off 
Exit Code: 0
Output:

2025-11-21 15:41:53 (16172): 
Command: VBoxManage -q modifyvm "boinc_26381f64ee302a70" --vram 16 --graphicscontroller VBoxVGA 
Exit Code: 0
Output:

2025-11-21 15:41:53 (16172): 
Command: VBoxManage -q modifyvm "boinc_26381f64ee302a70" --boot1 disk --boot2 dvd --boot3 none --boot4 none 
Exit Code: 0
Output:

2025-11-21 15:41:54 (16172): 
Command: VBoxManage -q showvminfo "boinc_26381f64ee302a70" --machinereadable 
Exit Code: 0
Output:
name="boinc_26381f64ee302a70"
groups="/"
ostype="Linux 2.6 / 3.x / 4.x (64-bit)"
UUID="83b882dc-7ed4-44f9-8d41-540334cab9a6"
CfgFile="C:\\ProgramData\\BOINC\\slots\\1\\boinc_26381f64ee302a70\\boinc_26381f64ee302a70.vbox"
SnapFldr="C:\\ProgramData\\BOINC\\slots\\1\\boinc_26381f64ee302a70\\Snapshots"
LogFldr="C:\\ProgramData\\BOINC\\slots\\1\\boinc_26381f64ee302a70\\Logs"
hardwareuuid="83b882dc-7ed4-44f9-8d41-540334cab9a6"
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="2025-11-21T14:41:52.168000000"
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="080027FA50EA"
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_26381f64ee302a70\boinc_26381f64ee302a70.webm"
videocapres=1024x768
videocaprate=512
videocapfps=25
videocapopts=
description="CMS_248686_1763735043.821741_0"
GuestMemoryBalloon=0

2025-11-21 15:41:54 (16172): 
Command: VBoxManage -q modifyvm "boinc_26381f64ee302a70" --nic1 nat --nictype1 "virtio" --cableconnected1 off --natdnsproxy1 on 
Exit Code: 0
Output:

2025-11-21 15:41:54 (16172): 
Command: VBoxManage -q modifyvm "boinc_26381f64ee302a70" --cableconnected1 on 
Exit Code: 0
Output:

2025-11-21 15:41:55 (16172): 
Command: VBoxManage -q modifyvm "boinc_26381f64ee302a70" --usb off 
Exit Code: 0
Output:

2025-11-21 15:41:55 (16172): 
Command: VBoxManage -q modifyvm "boinc_26381f64ee302a70" --uart1 off --uart2 off 
Exit Code: 0
Output:

2025-11-21 15:41:55 (16172): 
Command: VBoxManage -q modifyvm "boinc_26381f64ee302a70" --lpt1 off --lpt2 off 
Exit Code: 0
Output:

2025-11-21 15:41:55 (16172): 
Command: VBoxManage -q modifyvm "boinc_26381f64ee302a70" --audio none 
Exit Code: 0
Output:

2025-11-21 15:41:56 (16172): 
Command: VBoxManage -q modifyvm "boinc_26381f64ee302a70" --clipboard disabled 
Exit Code: 0
Output:

2025-11-21 15:41:56 (16172): 
Command: VBoxManage -q modifyvm "boinc_26381f64ee302a70" --draganddrop disabled 
Exit Code: 0
Output:

2025-11-21 15:41:56 (16172): 
Command: VBoxManage -q storagectl "boinc_26381f64ee302a70" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:

2025-11-21 15:41:56 (16172): 
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

2025-11-21 15:41:57 (16172): 
Command: VBoxManage -q storageattach "boinc_26381f64ee302a70" --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:

2025-11-21 15:41:57 (16172): 
Command: VBoxManage -q storageattach "boinc_26381f64ee302a70" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --medium none 
Exit Code: 0
Output:

2025-11-21 15:41:57 (16172): 
Command: VBoxManage -q storageattach "boinc_26381f64ee302a70" --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:

2025-11-21 15:41:57 (16172): 
Command: VBoxManage -q storageattach "boinc_26381f64ee302a70" --storagectl "Hard Disk Controller" --port 1 --device 0 --type dvddrive --medium "C:\Program Files\Oracle\VirtualBox/VBoxGuestAdditions.iso" 
Exit Code: 0
Output:

2025-11-21 15:41:58 (16172): 
Command: VBoxManage -q bandwidthctl "boinc_26381f64ee302a70" add "boinc_26381f64ee302a70_net" --type network --limit 1024G 
Exit Code: 0
Output:

2025-11-21 15:41:58 (16172): 
Command: VBoxManage -q modifyvm "boinc_26381f64ee302a70" --natpf1 ",tcp,127.0.0.1,62869,,80" 
Exit Code: 0
Output:

2025-11-21 15:41:58 (16172): 
Command: VBoxManage -q list extpacks
Exit Code: 0
Output:
Extension Packs: 0

2025-11-21 15:41:59 (16172): 
Command: VBoxManage -q sharedfolder add "boinc_26381f64ee302a70" --name "shared" --hostpath "C:\ProgramData\BOINC\slots\1/shared"
Exit Code: 0
Output:

2025-11-21 15:41:59 (16172): 
Command: VBoxManage -q startvm "boinc_26381f64ee302a70" --type headless
Exit Code: -1073741819
Output:
Waiting for VM "boinc_26381f64ee302a70" to power on...
VBoxManage.exe: error: The virtual machine 'boinc_26381f64ee302a70' has terminated unexpectedly during startup with exit code -1073741819 (0xc0000005)
VBoxManage.exe: error: Details: code E_FAIL (0x80004005), component MachineWrap, interface IMachine

2025-11-21 15:41:59 (16172): 
Command: VBoxManage -q snapshot "boinc_26381f64ee302a70" list 
Exit Code: -108
Output:
This machine does not have any snapshots

2025-11-21 15:42:00 (16172): 
Command: VBoxManage -q bandwidthctl "boinc_26381f64ee302a70" remove "boinc_26381f64ee302a70_net" 
Exit Code: 0
Output:

2025-11-21 15:42:00 (16172): 
Command: VBoxManage -q unregistervm "boinc_26381f64ee302a70" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2025-11-21 15:42:05 (16172): called boinc_finish(-1073741819)

</stderr_txt>
]]>

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