Stderr output

<core_client_version>7.14.2</core_client_version>
<![CDATA[
<message>
(unknown error) - exit code -1073741819 (0xc0000005)</message>
<stderr_txt>
2025-04-19 10:50:38 (3664): vboxwrapper version 26210
2025-04-19 10:50:38 (3664): BOINC client version: 7.14.2
2025-04-19 10:50:39 (3664): Detected: VirtualBox VboxManage Interface (Version: 5.2.8)
2025-04-19 10:50:39 (3664): Detected: Heartbeat check (file: 'heartbeat' every 1800.000000 seconds)
2025-04-19 10:50:39 (3664): Successfully copied 'init_data.xml' to the shared directory.
2025-04-19 10:50:39 (3664): Successfully copied 'input' to the shared directory.
2025-04-19 10:50:39 (3664): Create VM. (boinc_104f8864cd73f90c, slot#0)
2025-04-19 10:50:41 (3664): Setting Memory Size for VM. (630MB)
2025-04-19 10:50:41 (3664): Setting CPU Count for VM. (1)
2025-04-19 10:50:42 (3664): Setting Chipset Options for VM.
2025-04-19 10:50:42 (3664): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB)
2025-04-19 10:50:43 (3664): Setting Boot Options for VM.
2025-04-19 10:50:44 (3664): Setting Network Configuration for NAT. (Driver: virtio)
2025-04-19 10:50:45 (3664): Enabling VM Network Access.
2025-04-19 10:50:45 (3664): Disabling USB Support for VM.
2025-04-19 10:50:46 (3664): Disabling COM Port Support for VM.
2025-04-19 10:50:46 (3664): Disabling LPT Port Support for VM.
2025-04-19 10:50:47 (3664): Disabling Audio Support for VM.
2025-04-19 10:50:47 (3664): Disabling Clipboard Support for VM.
2025-04-19 10:50:48 (3664): Disabling Drag and Drop Support for VM.
2025-04-19 10:50:48 (3664): Adding storage controller(s) to VM.
2025-04-19 10:50:49 (3664): Adding virtual disk drive to VM. (Theory_2025_04_17_prod.vdi)
2025-04-19 10:50:51 (3664): Attempts: 2
2025-04-19 10:50:52 (3664): Adding VirtualBox Guest Additions to VM.
2025-04-19 10:50:52 (3664): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2025-04-19 10:50:53 (3664): forwarding host port 63946 to guest port 80
2025-04-19 10:50:53 (3664): Enabling remote desktop for VM.
2025-04-19 10:50:53 (3664): Required extension pack not installed, remote desktop not enabled.
2025-04-19 10:50:53 (3664): Enabling shared directory for VM.
2025-04-19 10:50:54 (3664): Starting VM using VBoxManage interface. (boinc_104f8864cd73f90c, slot#0)
2025-04-19 10:50:58 (3664): Error in start VM for VM: -1073741819
Command:
VBoxManage -q startvm "boinc_104f8864cd73f90c" --type headless
Output:
Waiting for VM "boinc_104f8864cd73f90c" to power on...
VBoxManage.exe: error: The virtual machine 'boinc_104f8864cd73f90c' has terminated unexpectedly during startup with exit code -1073741819 (0xc0000005)
VBoxManage.exe: error: Details: code E_FAIL (0x80004005), component MachineWrap, interface IMachine

2025-04-19 10:50:58 (3664): VM failed to start.
2025-04-19 10:50:58 (3664): Could not start 
2025-04-19 10:50:58 (3664): ERROR: VM failed to start
2025-04-19 10:50:58 (3664): Powering off VM.
2025-04-19 10:50:58 (3664): Deregistering VM. (boinc_104f8864cd73f90c, slot#0)
2025-04-19 10:50:58 (3664): Removing network bandwidth throttle group from VM.
2025-04-19 10:50:59 (3664): Removing VM from VirtualBox.

    Hypervisor System Log:

00:02:18.451283          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_104f8864cd73f90c\boinc_104f8864cd73f90c.vbox" with version "1.16-windows"
00:02:18.838562          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
00:02:18.838562          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
00:02:18.864143          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
00:02:21.498601 Watcher  ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={85cd948e-a71f-4289-281e-0ca7ad48cd89} aComponent={MachineWrap} aText={The virtual machine 'boinc_0e55020cc206904b' has terminated unexpectedly during startup with exit code -1073741819 (0xc0000005)}, preserve=false aResultDetail=0
00:02:21.498601 Watcher  Reaper: Pid 6848 (1ac0) exited normally: -1073741819 (0xc0000005)
00:02:22.149951          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
00:02:22.394172          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_0e55020cc206904b\boinc_0e55020cc206904b.vbox" with version "1.16-windows"
00:02:22.721621 Watcher  ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={85cd948e-a71f-4289-281e-0ca7ad48cd89} aComponent={MachineWrap} aText={The virtual machine 'boinc_104f8864cd73f90c' has terminated unexpectedly during startup with exit code -1073741819 (0xc0000005)}, preserve=false aResultDetail=0
00:02:22.723624 Watcher  Reaper: Pid 9548 (254c) exited normally: -1073741819 (0xc0000005)
00:02:22.973359          Saving settings file "C:\Users\Coppa\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:02:23.022515 DeleteVM Saving settings file "C:\ProgramData\BOINC\slots\3\boinc_dbb86d8e8d46f868\boinc_dbb86d8e8d46f868.vbox" with version "1.16-windows"
00:02:23.130767          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
00:02:23.363656          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_104f8864cd73f90c\boinc_104f8864cd73f90c.vbox" with version "1.16-windows"
00:02:23.638531          Saving settings file "C:\Users\Coppa\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:02:23.688121 DeleteVM Saving settings file "C:\ProgramData\BOINC\slots\3\boinc_dbb86d8e8d46f868\boinc_dbb86d8e8d46f868.vbox" with version "1.16-windows"
00:02:26.249558          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_169375dca051867a'}, preserve=false aResultDetail=0
00:02:26.508688          Saving settings file "C:\ProgramData\BOINC\slots\2\boinc_169375dca051867a\boinc_169375dca051867a.vbox" with version "1.16-windows"
00:02:26.585835          Saving settings file "C:\Users\Coppa\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:02:27.068704          Saving settings file "C:\ProgramData\BOINC\slots\2\boinc_169375dca051867a\boinc_169375dca051867a.vbox" with version "1.16-windows"
00:02:27.330162          Saving settings file "C:\ProgramData\BOINC\slots\2\boinc_169375dca051867a\boinc_169375dca051867a.vbox" with version "1.16-windows"
00:02:27.868828          Saving settings file "C:\ProgramData\BOINC\slots\2\boinc_169375dca051867a\boinc_169375dca051867a.vbox" with version "1.16-windows"
00:02:28.152349          Saving settings file "C:\ProgramData\BOINC\slots\2\boinc_169375dca051867a\boinc_169375dca051867a.vbox" with version "1.16-windows"
00:02:28.468823          Saving settings file "C:\ProgramData\BOINC\slots\2\boinc_169375dca051867a\boinc_169375dca051867a.vbox" with version "1.16-windows"
00:02:28.730021          Saving settings file "C:\ProgramData\BOINC\slots\2\boinc_169375dca051867a\boinc_169375dca051867a.vbox" with version "1.16-windows"
00:02:29.068995          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
00:02:29.338695          Saving settings file "C:\ProgramData\BOINC\slots\2\boinc_169375dca051867a\boinc_169375dca051867a.vbox" with version "1.16-windows"
00:02:29.662576          Saving settings file "C:\ProgramData\BOINC\slots\2\boinc_169375dca051867a\boinc_169375dca051867a.vbox" with version "1.16-windows"
00:02:30.187633          Saving settings file "C:\ProgramData\BOINC\slots\2\boinc_169375dca051867a\boinc_169375dca051867a.vbox" with version "1.16-windows"
00:02:30.495855          Saving settings file "C:\ProgramData\BOINC\slots\2\boinc_169375dca051867a\boinc_169375dca051867a.vbox" with version "1.16-windows"
00:02:30.815926          Saving settings file "C:\ProgramData\BOINC\slots\2\boinc_169375dca051867a\boinc_169375dca051867a.vbox" with version "1.16-windows"
00:02:31.102859          Saving settings file "C:\ProgramData\BOINC\slots\2\boinc_169375dca051867a\boinc_169375dca051867a.vbox" with version "1.16-windows"
00:02:31.688577          Saving settings file "C:\ProgramData\BOINC\slots\2\boinc_169375dca051867a\boinc_169375dca051867a.vbox" with version "1.16-windows"
00:02:31.989160          Saving settings file "C:\ProgramData\BOINC\slots\2\boinc_169375dca051867a\boinc_169375dca051867a.vbox" with version "1.16-windows"
00:02:32.291430          Saving settings file "C:\ProgramData\BOINC\slots\2\boinc_169375dca051867a\boinc_169375dca051867a.vbox" with version "1.16-windows"
00:02:32.896521          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
00:02:32.899067          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
00:02:32.904074          Saving settings file "C:\ProgramData\BOINC\slots\2\boinc_169375dca051867a\boinc_169375dca051867a.vbox" with version "1.16-windows"
00:02:32.938828          Saving settings file "C:\ProgramData\BOINC\slots\3\boinc_dbb86d8e8d46f868\boinc_dbb86d8e8d46f868.vbox" with version "1.16-windows"
00:02:32.999099          Saving settings file "C:\ProgramData\BOINC\slots\2\boinc_169375dca051867a\boinc_169375dca051867a.vbox" with version "1.16-windows"
00:02:33.463057          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
00:02:33.463057          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
00:02:33.463057          Saving settings file "C:\ProgramData\BOINC\slots\2\boinc_169375dca051867a\boinc_169375dca051867a.vbox" with version "1.16-windows"
00:02:33.738589          Saving settings file "C:\ProgramData\BOINC\slots\2\boinc_169375dca051867a\boinc_169375dca051867a.vbox" with version "1.16-windows"

    VM Execution Log:


    VM Startup Log:


    VM Trace Log:

025-04-19 10:50:39 (3664): 
Command: VBoxManage -q showvminfo "boinc_104f8864cd73f90c" --machinereadable 
Exit Code: -2135228415
Output:
VBoxManage.exe: error: Could not find a registered machine named 'boinc_104f8864cd73f90c'
VBoxManage.exe: error: Details: code VBOX_E_OBJECT_NOT_FOUND (0x80bb0001), component VirtualBoxWrap, interface IVirtualBox, callee IUnknown
VBoxManage.exe: error: Context: "FindMachine(Bstr(VMNameOrUuid).raw(), machine.asOutParam())" at line 2834 of file VBoxManageInfo.cpp

2025-04-19 10:50:40 (3664): 
Command: VBoxManage -q createvm --name "boinc_104f8864cd73f90c" --basefolder "C:\ProgramData\BOINC\slots\0" --ostype "Linux26_64" --register
Exit Code: 0
Output:
Virtual machine 'boinc_104f8864cd73f90c' is created and registered.
UUID: 0b686121-fbeb-482b-bfde-d7c57fa459f7
Settings file: 'C:\ProgramData\BOINC\slots\0\boinc_104f8864cd73f90c\boinc_104f8864cd73f90c.vbox'

2025-04-19 10:50:41 (3664): 
Command: VBoxManage -q modifyvm "boinc_104f8864cd73f90c" --description "Theory_2848-4461956-426_2" 
Exit Code: 0
Output:

2025-04-19 10:50:41 (3664): 
Command: VBoxManage -q modifyvm "boinc_104f8864cd73f90c" --memory 630 
Exit Code: 0
Output:

2025-04-19 10:50:42 (3664): 
Command: VBoxManage -q modifyvm "boinc_104f8864cd73f90c" --cpus 1 
Exit Code: 0
Output:

2025-04-19 10:50:42 (3664): 
Command: VBoxManage -q modifyvm "boinc_104f8864cd73f90c" --acpi on --ioapic on --rtcuseutc off 
Exit Code: 0
Output:

2025-04-19 10:50:43 (3664): 
Command: VBoxManage -q modifyvm "boinc_104f8864cd73f90c" --vram 16 --graphicscontroller VBoxVGA 
Exit Code: 0
Output:

2025-04-19 10:50:43 (3664): 
Command: VBoxManage -q modifyvm "boinc_104f8864cd73f90c" --boot1 disk --boot2 dvd --boot3 none --boot4 none 
Exit Code: 0
Output:

2025-04-19 10:50:44 (3664): 
Command: VBoxManage -q showvminfo "boinc_104f8864cd73f90c" --machinereadable 
Exit Code: 0
Output:
name="boinc_104f8864cd73f90c"
groups="/"
ostype="Linux 2.6 / 3.x / 4.x (64-bit)"
UUID="0b686121-fbeb-482b-bfde-d7c57fa459f7"
CfgFile="C:\\ProgramData\\BOINC\\slots\\0\\boinc_104f8864cd73f90c\\boinc_104f8864cd73f90c.vbox"
SnapFldr="C:\\ProgramData\\BOINC\\slots\\0\\boinc_104f8864cd73f90c\\Snapshots"
LogFldr="C:\\ProgramData\\BOINC\\slots\\0\\boinc_104f8864cd73f90c\\Logs"
hardwareuuid="0b686121-fbeb-482b-bfde-d7c57fa459f7"
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="2025-04-19T16:50:40.188000000"
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="0800277F6F6F"
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_104f8864cd73f90c\boinc_104f8864cd73f90c.webm"
videocapres=1024x768
videocaprate=512
videocapfps=25
videocapopts=
description="Theory_2848-4461956-426_2"
GuestMemoryBalloon=0

2025-04-19 10:50:45 (3664): 
Command: VBoxManage -q modifyvm "boinc_104f8864cd73f90c" --nic1 nat --nictype1 "virtio" --cableconnected1 off --natdnsproxy1 on 
Exit Code: 0
Output:

2025-04-19 10:50:45 (3664): 
Command: VBoxManage -q modifyvm "boinc_104f8864cd73f90c" --cableconnected1 on 
Exit Code: 0
Output:

2025-04-19 10:50:46 (3664): 
Command: VBoxManage -q modifyvm "boinc_104f8864cd73f90c" --usb off 
Exit Code: 0
Output:

2025-04-19 10:50:46 (3664): 
Command: VBoxManage -q modifyvm "boinc_104f8864cd73f90c" --uart1 off --uart2 off 
Exit Code: 0
Output:

2025-04-19 10:50:47 (3664): 
Command: VBoxManage -q modifyvm "boinc_104f8864cd73f90c" --lpt1 off --lpt2 off 
Exit Code: 0
Output:

2025-04-19 10:50:47 (3664): 
Command: VBoxManage -q modifyvm "boinc_104f8864cd73f90c" --audio none 
Exit Code: 0
Output:

2025-04-19 10:50:48 (3664): 
Command: VBoxManage -q modifyvm "boinc_104f8864cd73f90c" --clipboard disabled 
Exit Code: 0
Output:

2025-04-19 10:50:48 (3664): 
Command: VBoxManage -q modifyvm "boinc_104f8864cd73f90c" --draganddrop disabled 
Exit Code: 0
Output:

2025-04-19 10:50:49 (3664): 
Command: VBoxManage -q storagectl "boinc_104f8864cd73f90c" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:

2025-04-19 10:50:51 (3664): 
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:           multiattach
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
Child UUIDs:    f6dd8a23-3767-439e-8afe-e1961c1b2c7b
                736e0043-7a82-49ea-83a2-ea7faec7139f

2025-04-19 10:50:52 (3664): 
Command: VBoxManage -q storageattach "boinc_104f8864cd73f90c" --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:

2025-04-19 10:50:52 (3664): 
Command: VBoxManage -q storageattach "boinc_104f8864cd73f90c" --storagectl "Hard Disk Controller" --port 1 --device 0 --type dvddrive --medium "C:\Program Files\Oracle\VirtualBox/VBoxGuestAdditions.iso" 
Exit Code: 0
Output:

2025-04-19 10:50:53 (3664): 
Command: VBoxManage -q bandwidthctl "boinc_104f8864cd73f90c" add "boinc_104f8864cd73f90c_net" --type network --limit 1024G 
Exit Code: 0
Output:

2025-04-19 10:50:53 (3664): 
Command: VBoxManage -q modifyvm "boinc_104f8864cd73f90c" --natpf1 ",tcp,127.0.0.1,63946,,80" 
Exit Code: 0
Output:

2025-04-19 10:50:53 (3664): 
Command: VBoxManage -q list extpacks
Exit Code: 0
Output:
Extension Packs: 0

2025-04-19 10:50:54 (3664): 
Command: VBoxManage -q sharedfolder add "boinc_104f8864cd73f90c" --name "shared" --hostpath "C:\ProgramData\BOINC\slots\0/shared"
Exit Code: 0
Output:

2025-04-19 10:50:58 (3664): 
Command: VBoxManage -q startvm "boinc_104f8864cd73f90c" --type headless
Exit Code: -1073741819
Output:
Waiting for VM "boinc_104f8864cd73f90c" to power on...
VBoxManage.exe: error: The virtual machine 'boinc_104f8864cd73f90c' has terminated unexpectedly during startup with exit code -1073741819 (0xc0000005)
VBoxManage.exe: error: Details: code E_FAIL (0x80004005), component MachineWrap, interface IMachine

2025-04-19 10:50:58 (3664): 
Command: VBoxManage -q snapshot "boinc_104f8864cd73f90c" list 
Exit Code: -108
Output:
This machine does not have any snapshots

2025-04-19 10:50:59 (3664): 
Command: VBoxManage -q bandwidthctl "boinc_104f8864cd73f90c" remove "boinc_104f8864cd73f90c_net" 
Exit Code: 0
Output:

2025-04-19 10:50:59 (3664): 
Command: VBoxManage -q unregistervm "boinc_104f8864cd73f90c" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2025-04-19 10:51:10 (3664): called boinc_finish(-1073741819)

</stderr_txt>
]]>

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