Stderr output

<core_client_version>7.14.2</core_client_version>
<![CDATA[
<message>
(unknown error) - exit code -1073741819 (0xc0000005)</message>
<stderr_txt>
2025-07-20 06:28:46 (11324): vboxwrapper version 26210
2025-07-20 06:28:46 (11324): BOINC client version: 7.14.2
2025-07-20 06:28:51 (11324): Detected: VirtualBox VboxManage Interface (Version: 5.2.8)
2025-07-20 06:28:51 (11324): Detected: Heartbeat check (file: 'heartbeat' every 1800.000000 seconds)
2025-07-20 06:28:51 (11324): Successfully copied 'init_data.xml' to the shared directory.
2025-07-20 06:28:51 (11324): Successfully copied 'input' to the shared directory.
2025-07-20 06:28:52 (11324): Create VM. (boinc_edc96ce757405254, slot#0)
2025-07-20 06:28:53 (11324): Setting Memory Size for VM. (630MB)
2025-07-20 06:28:54 (11324): Setting CPU Count for VM. (1)
2025-07-20 06:28:54 (11324): Setting Chipset Options for VM.
2025-07-20 06:28:54 (11324): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB)
2025-07-20 06:28:55 (11324): Setting Boot Options for VM.
2025-07-20 06:28:55 (11324): Setting Network Configuration for NAT. (Driver: virtio)
2025-07-20 06:28:55 (11324): Enabling VM Network Access.
2025-07-20 06:28:56 (11324): Disabling USB Support for VM.
2025-07-20 06:28:56 (11324): Disabling COM Port Support for VM.
2025-07-20 06:28:56 (11324): Disabling LPT Port Support for VM.
2025-07-20 06:28:57 (11324): Disabling Audio Support for VM.
2025-07-20 06:28:57 (11324): Disabling Clipboard Support for VM.
2025-07-20 06:28:57 (11324): Disabling Drag and Drop Support for VM.
2025-07-20 06:28:58 (11324): Adding storage controller(s) to VM.
2025-07-20 06:28:58 (11324): Adding virtual disk drive to VM. (Theory_2025_07_03_prod.vdi)
2025-07-20 06:29:00 (11324): Adding VirtualBox Guest Additions to VM.
2025-07-20 06:29:00 (11324): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2025-07-20 06:29:01 (11324): forwarding host port 65410 to guest port 80
2025-07-20 06:29:01 (11324): Enabling remote desktop for VM.
2025-07-20 06:29:01 (11324): Required extension pack not installed, remote desktop not enabled.
2025-07-20 06:29:01 (11324): Enabling shared directory for VM.
2025-07-20 06:29:02 (11324): Starting VM using VBoxManage interface. (boinc_edc96ce757405254, slot#0)
2025-07-20 06:29:27 (11324): Error in start VM for VM: -1073741819
Command:
VBoxManage -q startvm "boinc_edc96ce757405254" --type headless
Output:
Waiting for VM "boinc_edc96ce757405254" to power on...
VBoxManage.exe: error: The virtual machine 'boinc_edc96ce757405254' has terminated unexpectedly during startup with exit code -1073741819 (0xc0000005)
VBoxManage.exe: error: Details: code E_FAIL (0x80004005), component MachineWrap, interface IMachine

2025-07-20 06:29:27 (11324): VM failed to start.
2025-07-20 06:29:27 (11324): Could not start 
2025-07-20 06:29:27 (11324): ERROR: VM failed to start
2025-07-20 06:29:27 (11324): Powering off VM.
2025-07-20 06:29:27 (11324): Deregistering VM. (boinc_edc96ce757405254, slot#0)
2025-07-20 06:29:27 (11324): Removing network bandwidth throttle group from VM.
2025-07-20 06:29:28 (11324): Removing VM from VirtualBox.

    Hypervisor System Log:

00:00:02.015577          VirtualBox: object created
00:00:03.046806          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_edc96ce757405254'}, preserve=false aResultDetail=0
00:00:03.359256          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_edc96ce757405254\boinc_edc96ce757405254.vbox" with version "1.16-windows"
00:00:03.546786          Saving settings file "C:\Users\Coppa\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:04.343446          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_edc96ce757405254\boinc_edc96ce757405254.vbox" with version "1.16-windows"
00:00:04.890296          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_edc96ce757405254\boinc_edc96ce757405254.vbox" with version "1.16-windows"
00:00:05.124659          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_edc96ce757405254\boinc_edc96ce757405254.vbox" with version "1.16-windows"
00:00:05.405990          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_edc96ce757405254\boinc_edc96ce757405254.vbox" with version "1.16-windows"
00:00:05.749777          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_edc96ce757405254\boinc_edc96ce757405254.vbox" with version "1.16-windows"
00:00:06.233976          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_edc96ce757405254\boinc_edc96ce757405254.vbox" with version "1.16-windows"
00:00:06.577859          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
00:00:06.780823          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_edc96ce757405254\boinc_edc96ce757405254.vbox" with version "1.16-windows"
00:00:07.062193          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_edc96ce757405254\boinc_edc96ce757405254.vbox" with version "1.16-windows"
00:00:07.327821          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_edc96ce757405254\boinc_edc96ce757405254.vbox" with version "1.16-windows"
00:00:07.593281          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_edc96ce757405254\boinc_edc96ce757405254.vbox" with version "1.16-windows"
00:00:08.030904          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_edc96ce757405254\boinc_edc96ce757405254.vbox" with version "1.16-windows"
00:00:08.405884          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_edc96ce757405254\boinc_edc96ce757405254.vbox" with version "1.16-windows"
00:00:08.671610          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_edc96ce757405254\boinc_edc96ce757405254.vbox" with version "1.16-windows"
00:00:08.952586          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_edc96ce757405254\boinc_edc96ce757405254.vbox" with version "1.16-windows"
00:00:09.249447          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_edc96ce757405254\boinc_edc96ce757405254.vbox" with version "1.16-windows"
00:00:10.140172          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
00:00:10.140172          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
00:00:10.155783          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_edc96ce757405254\boinc_edc96ce757405254.vbox" with version "1.16-windows"
00:00:10.577504          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_edc96ce757405254\boinc_edc96ce757405254.vbox" with version "1.16-windows"
00:00:10.843261          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
00:00:10.843261          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_edc96ce757405254\boinc_edc96ce757405254.vbox" with version "1.16-windows"
00:00:10.874508          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
00:00:10.905745          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_edc96ce757405254\boinc_edc96ce757405254.vbox" with version "1.16-windows"
00:00:10.952486          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_edc96ce757405254\boinc_edc96ce757405254.vbox" with version "1.16-windows"
00:00:11.436834          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
00:00:11.561975          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
00:00:11.561975          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_edc96ce757405254\boinc_edc96ce757405254.vbox" with version "1.16-windows"
00:00:11.952432          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_edc96ce757405254\boinc_edc96ce757405254.vbox" with version "1.16-windows"
00:00:12.249437          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_edc96ce757405254\boinc_edc96ce757405254.vbox" with version "1.16-windows"
00:00:12.811769          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_edc96ce757405254\boinc_edc96ce757405254.vbox" with version "1.16-windows"
00:00:13.061754          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
00:00:13.061754          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
00:00:13.108623          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
00:00:38.240991 Watcher  ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={85cd948e-a71f-4289-281e-0ca7ad48cd89} aComponent={MachineWrap} aText={The virtual machine 'boinc_edc96ce757405254' has terminated unexpectedly during startup with exit code -1073741819 (0xc0000005)}, preserve=false aResultDetail=0
00:00:38.678318          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
00:00:38.897055          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_edc96ce757405254\boinc_edc96ce757405254.vbox" with version "1.16-windows"
00:00:39.131563          Saving settings file "C:\Users\Coppa\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:44.225041 main     VirtualBox: object deletion starts
00:00:44.256152 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
00:00:44.256152 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

2025-07-20 06:28:52 (11324): 
Command: VBoxManage -q createvm --name "boinc_edc96ce757405254" --basefolder "C:\ProgramData\BOINC\slots\0" --ostype "Linux26_64" --register
Exit Code: 0
Output:
Virtual machine 'boinc_edc96ce757405254' is created and registered.
UUID: 7ebc5393-52b8-492c-b294-bbce8a8713ea
Settings file: 'C:\ProgramData\BOINC\slots\0\boinc_edc96ce757405254\boinc_edc96ce757405254.vbox'

2025-07-20 06:28:53 (11324): 
Command: VBoxManage -q modifyvm "boinc_edc96ce757405254" --description "Theory_2922-4794888-107_0" 
Exit Code: 0
Output:

2025-07-20 06:28:54 (11324): 
Command: VBoxManage -q modifyvm "boinc_edc96ce757405254" --memory 630 
Exit Code: 0
Output:

2025-07-20 06:28:54 (11324): 
Command: VBoxManage -q modifyvm "boinc_edc96ce757405254" --cpus 1 
Exit Code: 0
Output:

2025-07-20 06:28:54 (11324): 
Command: VBoxManage -q modifyvm "boinc_edc96ce757405254" --acpi on --ioapic on --rtcuseutc off 
Exit Code: 0
Output:

2025-07-20 06:28:55 (11324): 
Command: VBoxManage -q modifyvm "boinc_edc96ce757405254" --vram 16 --graphicscontroller VBoxVGA 
Exit Code: 0
Output:

2025-07-20 06:28:55 (11324): 
Command: VBoxManage -q modifyvm "boinc_edc96ce757405254" --boot1 disk --boot2 dvd --boot3 none --boot4 none 
Exit Code: 0
Output:

2025-07-20 06:28:55 (11324): 
Command: VBoxManage -q showvminfo "boinc_edc96ce757405254" --machinereadable 
Exit Code: 0
Output:
name="boinc_edc96ce757405254"
groups="/"
ostype="Linux 2.6 / 3.x / 4.x (64-bit)"
UUID="7ebc5393-52b8-492c-b294-bbce8a8713ea"
CfgFile="C:\\ProgramData\\BOINC\\slots\\0\\boinc_edc96ce757405254\\boinc_edc96ce757405254.vbox"
SnapFldr="C:\\ProgramData\\BOINC\\slots\\0\\boinc_edc96ce757405254\\Snapshots"
LogFldr="C:\\ProgramData\\BOINC\\slots\\0\\boinc_edc96ce757405254\\Logs"
hardwareuuid="7ebc5393-52b8-492c-b294-bbce8a8713ea"
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="2025-07-20T12:28:52.352000000"
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="08002726C026"
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_edc96ce757405254\boinc_edc96ce757405254.webm"
videocapres=1024x768
videocaprate=512
videocapfps=25
videocapopts=
description="Theory_2922-4794888-107_0"
GuestMemoryBalloon=0

2025-07-20 06:28:55 (11324): 
Command: VBoxManage -q modifyvm "boinc_edc96ce757405254" --nic1 nat --nictype1 "virtio" --cableconnected1 off --natdnsproxy1 on 
Exit Code: 0
Output:

2025-07-20 06:28:56 (11324): 
Command: VBoxManage -q modifyvm "boinc_edc96ce757405254" --cableconnected1 on 
Exit Code: 0
Output:

2025-07-20 06:28:56 (11324): 
Command: VBoxManage -q modifyvm "boinc_edc96ce757405254" --usb off 
Exit Code: 0
Output:

2025-07-20 06:28:56 (11324): 
Command: VBoxManage -q modifyvm "boinc_edc96ce757405254" --uart1 off --uart2 off 
Exit Code: 0
Output:

2025-07-20 06:28:57 (11324): 
Command: VBoxManage -q modifyvm "boinc_edc96ce757405254" --lpt1 off --lpt2 off 
Exit Code: 0
Output:

2025-07-20 06:28:57 (11324): 
Command: VBoxManage -q modifyvm "boinc_edc96ce757405254" --audio none 
Exit Code: 0
Output:

2025-07-20 06:28:57 (11324): 
Command: VBoxManage -q modifyvm "boinc_edc96ce757405254" --clipboard disabled 
Exit Code: 0
Output:

2025-07-20 06:28:58 (11324): 
Command: VBoxManage -q modifyvm "boinc_edc96ce757405254" --draganddrop disabled 
Exit Code: 0
Output:

2025-07-20 06:28:58 (11324): 
Command: VBoxManage -q storagectl "boinc_edc96ce757405254" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:

2025-07-20 06:28:58 (11324): 
Command: VBoxManage -q showhdinfo "C:\ProgramData\BOINC/projects/lhcathome.cern.ch_lhcathome/Theory_2025_07_03_prod.vdi" 
Exit Code: 0
Output:
UUID:           93ef7340-8636-46d8-8751-a7cb0c80413d
Parent UUID:    base
State:          created
Type:           normal (base)
Location:       C:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\Theory_2025_07_03_prod.vdi
Storage format: VDI
Format variant: dynamic default
Capacity:       10240 MBytes
Size on disk:   2847 MBytes
Encryption:     disabled

2025-07-20 06:28:59 (11324): 
Command: VBoxManage -q storageattach "boinc_edc96ce757405254" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --medium "C:\ProgramData\BOINC/projects/lhcathome.cern.ch_lhcathome/Theory_2025_07_03_prod.vdi" 
Exit Code: 0
Output:

2025-07-20 06:28:59 (11324): 
Command: VBoxManage -q storageattach "boinc_edc96ce757405254" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --medium none 
Exit Code: 0
Output:

2025-07-20 06:29:00 (11324): 
Command: VBoxManage -q storageattach "boinc_edc96ce757405254" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --mtype multiattach --medium "C:\ProgramData\BOINC/projects/lhcathome.cern.ch_lhcathome/Theory_2025_07_03_prod.vdi" 
Exit Code: 0
Output:

2025-07-20 06:29:00 (11324): 
Command: VBoxManage -q storageattach "boinc_edc96ce757405254" --storagectl "Hard Disk Controller" --port 1 --device 0 --type dvddrive --medium "C:\Program Files\Oracle\VirtualBox/VBoxGuestAdditions.iso" 
Exit Code: 0
Output:

2025-07-20 06:29:01 (11324): 
Command: VBoxManage -q bandwidthctl "boinc_edc96ce757405254" add "boinc_edc96ce757405254_net" --type network --limit 1024G 
Exit Code: 0
Output:

2025-07-20 06:29:01 (11324): 
Command: VBoxManage -q modifyvm "boinc_edc96ce757405254" --natpf1 ",tcp,127.0.0.1,65410,,80" 
Exit Code: 0
Output:

2025-07-20 06:29:01 (11324): 
Command: VBoxManage -q list extpacks
Exit Code: 0
Output:
Extension Packs: 0

2025-07-20 06:29:01 (11324): 
Command: VBoxManage -q sharedfolder add "boinc_edc96ce757405254" --name "shared" --hostpath "C:\ProgramData\BOINC\slots\0/shared"
Exit Code: 0
Output:

2025-07-20 06:29:27 (11324): 
Command: VBoxManage -q startvm "boinc_edc96ce757405254" --type headless
Exit Code: -1073741819
Output:
Waiting for VM "boinc_edc96ce757405254" to power on...
VBoxManage.exe: error: The virtual machine 'boinc_edc96ce757405254' has terminated unexpectedly during startup with exit code -1073741819 (0xc0000005)
VBoxManage.exe: error: Details: code E_FAIL (0x80004005), component MachineWrap, interface IMachine

2025-07-20 06:29:27 (11324): 
Command: VBoxManage -q snapshot "boinc_edc96ce757405254" list 
Exit Code: -108
Output:
This machine does not have any snapshots

2025-07-20 06:29:28 (11324): 
Command: VBoxManage -q bandwidthctl "boinc_edc96ce757405254" remove "boinc_edc96ce757405254_net" 
Exit Code: 0
Output:

2025-07-20 06:29:28 (11324): 
Command: VBoxManage -q unregistervm "boinc_edc96ce757405254" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2025-07-20 06:29:34 (11324): called boinc_finish(-1073741819)

</stderr_txt>
]]>

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