Stderr output

<core_client_version>7.14.2</core_client_version>
<![CDATA[
<message>
(unknown error) - exit code -1073741819 (0xc0000005)</message>
<stderr_txt>
2025-06-08 06:20:50 (2908): vboxwrapper version 26210
2025-06-08 06:20:50 (2908): BOINC client version: 7.14.2
2025-06-08 06:20:57 (2908): Detected: VirtualBox VboxManage Interface (Version: 5.2.8)
2025-06-08 06:20:57 (2908): Detected: Heartbeat check (file: 'heartbeat' every 1800.000000 seconds)
2025-06-08 06:20:57 (2908): Successfully copied 'init_data.xml' to the shared directory.
2025-06-08 06:20:57 (2908): Successfully copied 'input' to the shared directory.
2025-06-08 06:20:58 (2908): Create VM. (boinc_473d38334cad26db, slot#0)
2025-06-08 06:20:59 (2908): Setting Memory Size for VM. (630MB)
2025-06-08 06:21:00 (2908): Setting CPU Count for VM. (1)
2025-06-08 06:21:00 (2908): Setting Chipset Options for VM.
2025-06-08 06:21:01 (2908): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB)
2025-06-08 06:21:01 (2908): Setting Boot Options for VM.
2025-06-08 06:21:02 (2908): Setting Network Configuration for NAT. (Driver: virtio)
2025-06-08 06:21:02 (2908): Enabling VM Network Access.
2025-06-08 06:21:02 (2908): Disabling USB Support for VM.
2025-06-08 06:21:03 (2908): Disabling COM Port Support for VM.
2025-06-08 06:21:03 (2908): Disabling LPT Port Support for VM.
2025-06-08 06:21:03 (2908): Disabling Audio Support for VM.
2025-06-08 06:21:04 (2908): Disabling Clipboard Support for VM.
2025-06-08 06:21:04 (2908): Disabling Drag and Drop Support for VM.
2025-06-08 06:21:04 (2908): Adding storage controller(s) to VM.
2025-06-08 06:21:04 (2908): Adding virtual disk drive to VM. (Theory_2025_04_17_prod.vdi)
2025-06-08 06:21:06 (2908): Adding VirtualBox Guest Additions to VM.
2025-06-08 06:21:07 (2908): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2025-06-08 06:21:07 (2908): forwarding host port 60573 to guest port 80
2025-06-08 06:21:08 (2908): Enabling remote desktop for VM.
2025-06-08 06:21:08 (2908): Required extension pack not installed, remote desktop not enabled.
2025-06-08 06:21:08 (2908): Enabling shared directory for VM.
2025-06-08 06:21:09 (2908): Starting VM using VBoxManage interface. (boinc_473d38334cad26db, slot#0)
2025-06-08 06:21:33 (2908): Error in start VM for VM: -1073741819
Command:
VBoxManage -q startvm "boinc_473d38334cad26db" --type headless
Output:
Waiting for VM "boinc_473d38334cad26db" to power on...
VBoxManage.exe: error: The virtual machine 'boinc_473d38334cad26db' has terminated unexpectedly during startup with exit code -1073741819 (0xc0000005)
VBoxManage.exe: error: Details: code E_FAIL (0x80004005), component MachineWrap, interface IMachine

2025-06-08 06:21:33 (2908): VM failed to start.
2025-06-08 06:21:33 (2908): Could not start 
2025-06-08 06:21:33 (2908): ERROR: VM failed to start
2025-06-08 06:21:33 (2908): Powering off VM.
2025-06-08 06:21:33 (2908): Deregistering VM. (boinc_473d38334cad26db, slot#0)
2025-06-08 06:21:33 (2908): Removing network bandwidth throttle group from VM.
2025-06-08 06:21:34 (2908): Removing VM from VirtualBox.

    Hypervisor System Log:

00:00:04.136610          VirtualBox: object created
00:00:05.539849          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_473d38334cad26db'}, preserve=false aResultDetail=0
00:00:06.172175          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_473d38334cad26db\boinc_473d38334cad26db.vbox" with version "1.16-windows"
00:00:06.256536          Saving settings file "C:\Users\Coppa\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:06.888504          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_473d38334cad26db\boinc_473d38334cad26db.vbox" with version "1.16-windows"
00:00:07.327263          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_473d38334cad26db\boinc_473d38334cad26db.vbox" with version "1.16-windows"
00:00:07.828995          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_473d38334cad26db\boinc_473d38334cad26db.vbox" with version "1.16-windows"
00:00:08.361832          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_473d38334cad26db\boinc_473d38334cad26db.vbox" with version "1.16-windows"
00:00:08.646853          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_473d38334cad26db\boinc_473d38334cad26db.vbox" with version "1.16-windows"
00:00:08.894184          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_473d38334cad26db\boinc_473d38334cad26db.vbox" with version "1.16-windows"
00:00:09.432893          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
00:00:09.696056          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_473d38334cad26db\boinc_473d38334cad26db.vbox" with version "1.16-windows"
00:00:09.980513          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_473d38334cad26db\boinc_473d38334cad26db.vbox" with version "1.16-windows"
00:00:10.468734          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_473d38334cad26db\boinc_473d38334cad26db.vbox" with version "1.16-windows"
00:00:10.796704          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_473d38334cad26db\boinc_473d38334cad26db.vbox" with version "1.16-windows"
00:00:11.124818          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_473d38334cad26db\boinc_473d38334cad26db.vbox" with version "1.16-windows"
00:00:11.343553          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_473d38334cad26db\boinc_473d38334cad26db.vbox" with version "1.16-windows"
00:00:11.609166          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_473d38334cad26db\boinc_473d38334cad26db.vbox" with version "1.16-windows"
00:00:11.859153          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_473d38334cad26db\boinc_473d38334cad26db.vbox" with version "1.16-windows"
00:00:12.156011          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_473d38334cad26db\boinc_473d38334cad26db.vbox" with version "1.16-windows"
00:00:13.031112          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
00:00:13.046748          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
00:00:13.062357          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_473d38334cad26db\boinc_473d38334cad26db.vbox" with version "1.16-windows"
00:00:13.484069          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_473d38334cad26db\boinc_473d38334cad26db.vbox" with version "1.16-windows"
00:00:13.749684          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
00:00:13.749684          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_473d38334cad26db\boinc_473d38334cad26db.vbox" with version "1.16-windows"
00:00:13.780927          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
00:00:13.827802          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_473d38334cad26db\boinc_473d38334cad26db.vbox" with version "1.16-windows"
00:00:13.859048          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_473d38334cad26db\boinc_473d38334cad26db.vbox" with version "1.16-windows"
00:00:14.343547          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
00:00:14.421666          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
00:00:14.421666          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_473d38334cad26db\boinc_473d38334cad26db.vbox" with version "1.16-windows"
00:00:14.843508          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_473d38334cad26db\boinc_473d38334cad26db.vbox" with version "1.16-windows"
00:00:15.390220          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_473d38334cad26db\boinc_473d38334cad26db.vbox" with version "1.16-windows"
00:00:15.952828          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_473d38334cad26db\boinc_473d38334cad26db.vbox" with version "1.16-windows"
00:00:16.234071          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
00:00:16.234071          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
00:00:16.280933          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
00:00:40.685378 Watcher  ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={85cd948e-a71f-4289-281e-0ca7ad48cd89} aComponent={MachineWrap} aText={The virtual machine 'boinc_473d38334cad26db' has terminated unexpectedly during startup with exit code -1073741819 (0xc0000005)}, preserve=false aResultDetail=0
00:00:41.223118          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
00:00:41.394977          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_473d38334cad26db\boinc_473d38334cad26db.vbox" with version "1.16-windows"
00:00:41.660456          Saving settings file "C:\Users\Coppa\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:46.847821 main     VirtualBox: object deletion starts
00:00:46.894704 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
00:00:46.894704 main     VirtualBox: object deleted

    VM Execution Log:


    VM Startup Log:


    VM Trace Log:

BoxManage.exe: error: Context: "FindMachine(Bstr(VMNameOrUuid).raw(), machine.asOutParam())" at line 2834 of file VBoxManageInfo.cpp

2025-06-08 06:20:59 (2908): 
Command: VBoxManage -q createvm --name "boinc_473d38334cad26db" --basefolder "C:\ProgramData\BOINC\slots\0" --ostype "Linux26_64" --register
Exit Code: 0
Output:
Virtual machine 'boinc_473d38334cad26db' is created and registered.
UUID: 84b21d25-d5d1-4468-ace1-f696a9a4f87b
Settings file: 'C:\ProgramData\BOINC\slots\0\boinc_473d38334cad26db\boinc_473d38334cad26db.vbox'

2025-06-08 06:20:59 (2908): 
Command: VBoxManage -q modifyvm "boinc_473d38334cad26db" --description "Theory_2914-4685151-41_0" 
Exit Code: 0
Output:

2025-06-08 06:21:00 (2908): 
Command: VBoxManage -q modifyvm "boinc_473d38334cad26db" --memory 630 
Exit Code: 0
Output:

2025-06-08 06:21:00 (2908): 
Command: VBoxManage -q modifyvm "boinc_473d38334cad26db" --cpus 1 
Exit Code: 0
Output:

2025-06-08 06:21:01 (2908): 
Command: VBoxManage -q modifyvm "boinc_473d38334cad26db" --acpi on --ioapic on --rtcuseutc off 
Exit Code: 0
Output:

2025-06-08 06:21:01 (2908): 
Command: VBoxManage -q modifyvm "boinc_473d38334cad26db" --vram 16 --graphicscontroller VBoxVGA 
Exit Code: 0
Output:

2025-06-08 06:21:01 (2908): 
Command: VBoxManage -q modifyvm "boinc_473d38334cad26db" --boot1 disk --boot2 dvd --boot3 none --boot4 none 
Exit Code: 0
Output:

2025-06-08 06:21:02 (2908): 
Command: VBoxManage -q showvminfo "boinc_473d38334cad26db" --machinereadable 
Exit Code: 0
Output:
name="boinc_473d38334cad26db"
groups="/"
ostype="Linux 2.6 / 3.x / 4.x (64-bit)"
UUID="84b21d25-d5d1-4468-ace1-f696a9a4f87b"
CfgFile="C:\\ProgramData\\BOINC\\slots\\0\\boinc_473d38334cad26db\\boinc_473d38334cad26db.vbox"
SnapFldr="C:\\ProgramData\\BOINC\\slots\\0\\boinc_473d38334cad26db\\Snapshots"
LogFldr="C:\\ProgramData\\BOINC\\slots\\0\\boinc_473d38334cad26db\\Logs"
hardwareuuid="84b21d25-d5d1-4468-ace1-f696a9a4f87b"
memory=630
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="2025-06-08T12:20:58.751000000"
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="0800275A05EE"
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_473d38334cad26db\boinc_473d38334cad26db.webm"
videocapres=1024x768
videocaprate=512
videocapfps=25
videocapopts=
description="Theory_2914-4685151-41_0"
GuestMemoryBalloon=0

2025-06-08 06:21:02 (2908): 
Command: VBoxManage -q modifyvm "boinc_473d38334cad26db" --nic1 nat --nictype1 "virtio" --cableconnected1 off --natdnsproxy1 on 
Exit Code: 0
Output:

2025-06-08 06:21:02 (2908): 
Command: VBoxManage -q modifyvm "boinc_473d38334cad26db" --cableconnected1 on 
Exit Code: 0
Output:

2025-06-08 06:21:03 (2908): 
Command: VBoxManage -q modifyvm "boinc_473d38334cad26db" --usb off 
Exit Code: 0
Output:

2025-06-08 06:21:03 (2908): 
Command: VBoxManage -q modifyvm "boinc_473d38334cad26db" --uart1 off --uart2 off 
Exit Code: 0
Output:

2025-06-08 06:21:03 (2908): 
Command: VBoxManage -q modifyvm "boinc_473d38334cad26db" --lpt1 off --lpt2 off 
Exit Code: 0
Output:

2025-06-08 06:21:04 (2908): 
Command: VBoxManage -q modifyvm "boinc_473d38334cad26db" --audio none 
Exit Code: 0
Output:

2025-06-08 06:21:04 (2908): 
Command: VBoxManage -q modifyvm "boinc_473d38334cad26db" --clipboard disabled 
Exit Code: 0
Output:

2025-06-08 06:21:04 (2908): 
Command: VBoxManage -q modifyvm "boinc_473d38334cad26db" --draganddrop disabled 
Exit Code: 0
Output:

2025-06-08 06:21:04 (2908): 
Command: VBoxManage -q storagectl "boinc_473d38334cad26db" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:

2025-06-08 06:21:05 (2908): 
Command: VBoxManage -q showhdinfo "C:\ProgramData\BOINC/projects/lhcathome.cern.ch_lhcathome/Theory_2025_04_17_prod.vdi" 
Exit Code: 0
Output:
UUID:           b1b25507-41e2-4ead-9ca8-6f5e1c8e2ce4
Parent UUID:    base
State:          created
Type:           normal (base)
Location:       C:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\Theory_2025_04_17_prod.vdi
Storage format: VDI
Format variant: dynamic default
Capacity:       10240 MBytes
Size on disk:   2451 MBytes
Encryption:     disabled

2025-06-08 06:21:06 (2908): 
Command: VBoxManage -q storageattach "boinc_473d38334cad26db" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --medium "C:\ProgramData\BOINC/projects/lhcathome.cern.ch_lhcathome/Theory_2025_04_17_prod.vdi" 
Exit Code: 0
Output:

2025-06-08 06:21:06 (2908): 
Command: VBoxManage -q storageattach "boinc_473d38334cad26db" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --medium none 
Exit Code: 0
Output:

2025-06-08 06:21:06 (2908): 
Command: VBoxManage -q storageattach "boinc_473d38334cad26db" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --mtype multiattach --medium "C:\ProgramData\BOINC/projects/lhcathome.cern.ch_lhcathome/Theory_2025_04_17_prod.vdi" 
Exit Code: 0
Output:

2025-06-08 06:21:07 (2908): 
Command: VBoxManage -q storageattach "boinc_473d38334cad26db" --storagectl "Hard Disk Controller" --port 1 --device 0 --type dvddrive --medium "C:\Program Files\Oracle\VirtualBox/VBoxGuestAdditions.iso" 
Exit Code: 0
Output:

2025-06-08 06:21:07 (2908): 
Command: VBoxManage -q bandwidthctl "boinc_473d38334cad26db" add "boinc_473d38334cad26db_net" --type network --limit 1024G 
Exit Code: 0
Output:

2025-06-08 06:21:08 (2908): 
Command: VBoxManage -q modifyvm "boinc_473d38334cad26db" --natpf1 ",tcp,127.0.0.1,60573,,80" 
Exit Code: 0
Output:

2025-06-08 06:21:08 (2908): 
Command: VBoxManage -q list extpacks
Exit Code: 0
Output:
Extension Packs: 0

2025-06-08 06:21:08 (2908): 
Command: VBoxManage -q sharedfolder add "boinc_473d38334cad26db" --name "shared" --hostpath "C:\ProgramData\BOINC\slots\0/shared"
Exit Code: 0
Output:

2025-06-08 06:21:33 (2908): 
Command: VBoxManage -q startvm "boinc_473d38334cad26db" --type headless
Exit Code: -1073741819
Output:
Waiting for VM "boinc_473d38334cad26db" to power on...
VBoxManage.exe: error: The virtual machine 'boinc_473d38334cad26db' has terminated unexpectedly during startup with exit code -1073741819 (0xc0000005)
VBoxManage.exe: error: Details: code E_FAIL (0x80004005), component MachineWrap, interface IMachine

2025-06-08 06:21:33 (2908): 
Command: VBoxManage -q snapshot "boinc_473d38334cad26db" list 
Exit Code: -108
Output:
This machine does not have any snapshots

2025-06-08 06:21:34 (2908): 
Command: VBoxManage -q bandwidthctl "boinc_473d38334cad26db" remove "boinc_473d38334cad26db_net" 
Exit Code: 0
Output:

2025-06-08 06:21:34 (2908): 
Command: VBoxManage -q unregistervm "boinc_473d38334cad26db" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2025-06-08 06:21:40 (2908): called boinc_finish(-1073741819)

</stderr_txt>
]]>

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