Stderr output

<core_client_version>8.2.8</core_client_version>
<![CDATA[
<message>
(unknown error) (317) - exit code 3221225477 (0xc0000005)</message>
<stderr_txt>
2026-04-03 17:07:06 (6688): vboxwrapper version 26210
2026-04-03 17:07:06 (6688): BOINC client version: 8.2.8
2026-04-03 17:07:16 (6688): Detected: VirtualBox VboxManage Interface (Version: 5.1.26)
2026-04-03 17:07:17 (6688): Detected: Heartbeat check (file: 'heartbeat' every 1800.000000 seconds)
2026-04-03 17:07:17 (6688): Successfully copied 'init_data.xml' to the shared directory.
2026-04-03 17:07:17 (6688): Successfully copied 'input' to the shared directory.
2026-04-03 17:07:18 (6688): Create VM. (boinc_7cc1825efbad8af8, slot#1)
2026-04-03 17:07:20 (6688): Setting Memory Size for VM. (1024MB)
2026-04-03 17:07:20 (6688): Setting CPU Count for VM. (1)
2026-04-03 17:07:22 (6688): Setting Chipset Options for VM.
2026-04-03 17:07:23 (6688): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB)
2026-04-03 17:07:23 (6688): Setting Boot Options for VM.
2026-04-03 17:07:25 (6688): Setting Network Configuration for NAT. (Driver: virtio)
2026-04-03 17:07:26 (6688): Enabling VM Network Access.
2026-04-03 17:07:26 (6688): Disabling USB Support for VM.
2026-04-03 17:07:26 (6688): Disabling COM Port Support for VM.
2026-04-03 17:07:27 (6688): Disabling LPT Port Support for VM.
2026-04-03 17:07:28 (6688): Disabling Audio Support for VM.
2026-04-03 17:07:29 (6688): Disabling Clipboard Support for VM.
2026-04-03 17:07:29 (6688): Disabling Drag and Drop Support for VM.
2026-04-03 17:07:30 (6688): Adding storage controller(s) to VM.
2026-04-03 17:07:30 (6688): Adding virtual disk drive to VM. (Theory_2025_08_13_prod.vdi)
2026-04-03 17:07:39 (6688): Attempts: 6
2026-04-03 17:07:41 (6688): Adding VirtualBox Guest Additions to VM.
2026-04-03 17:07:42 (6688): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2026-04-03 17:07:42 (6688): forwarding host port 55286 to guest port 80
2026-04-03 17:07:43 (6688): Enabling remote desktop for VM.
2026-04-03 17:07:43 (6688): Required extension pack not installed, remote desktop not enabled.
2026-04-03 17:07:43 (6688): Enabling shared directory for VM.
2026-04-03 17:07:44 (6688): Starting VM using VBoxManage interface. (boinc_7cc1825efbad8af8, slot#1)
2026-04-03 17:07:44 (6688): Error in start VM for VM: -1073741819
Command:
VBoxManage -q startvm "boinc_7cc1825efbad8af8" --type headless
Output:
Waiting for VM "boinc_7cc1825efbad8af8" to power on...
VBoxManage.exe: error: The virtual machine 'boinc_7cc1825efbad8af8' has terminated unexpectedly during startup with exit code -1073741819 (0xc0000005)
VBoxManage.exe: error: Details: code E_FAIL (0x80004005), component MachineWrap, interface IMachine

2026-04-03 17:07:44 (6688): VM failed to start.
2026-04-03 17:07:44 (6688): Could not start 
2026-04-03 17:07:44 (6688): ERROR: VM failed to start
2026-04-03 17:07:44 (6688): Powering off VM.
2026-04-03 17:07:44 (6688): Deregistering VM. (boinc_7cc1825efbad8af8, slot#1)
2026-04-03 17:07:44 (6688): Removing network bandwidth throttle group from VM.
2026-04-03 17:07:45 (6688): Removing VM from VirtualBox.

    Hypervisor System Log:

00:00:42.581884          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={b2547866-a0a1-4391-8b86-6952d82efaa0} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:42.581884          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={b2547866-a0a1-4391-8b86-6952d82efaa0} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:42.581884          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={b2547866-a0a1-4391-8b86-6952d82efaa0} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:42.581884          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={b2547866-a0a1-4391-8b86-6952d82efaa0} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:42.581884          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={b2547866-a0a1-4391-8b86-6952d82efaa0} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:42.581884          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={b2547866-a0a1-4391-8b86-6952d82efaa0} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:42.847524          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={b2547866-a0a1-4391-8b86-6952d82efaa0} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:42.847524          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={b2547866-a0a1-4391-8b86-6952d82efaa0} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:42.847524          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={b2547866-a0a1-4391-8b86-6952d82efaa0} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:42.847524          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={b2547866-a0a1-4391-8b86-6952d82efaa0} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:42.847524          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={b2547866-a0a1-4391-8b86-6952d82efaa0} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:42.847524          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={b2547866-a0a1-4391-8b86-6952d82efaa0} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:43.113164          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={b2547866-a0a1-4391-8b86-6952d82efaa0} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:43.113164          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={b2547866-a0a1-4391-8b86-6952d82efaa0} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:43.113164          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={b2547866-a0a1-4391-8b86-6952d82efaa0} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:43.113164          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={b2547866-a0a1-4391-8b86-6952d82efaa0} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:43.113164          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={b2547866-a0a1-4391-8b86-6952d82efaa0} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:43.113164          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={b2547866-a0a1-4391-8b86-6952d82efaa0} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:43.378803          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={b2547866-a0a1-4391-8b86-6952d82efaa0} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:43.378803          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={b2547866-a0a1-4391-8b86-6952d82efaa0} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:43.378803          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={b2547866-a0a1-4391-8b86-6952d82efaa0} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:43.378803          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={b2547866-a0a1-4391-8b86-6952d82efaa0} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:43.378803          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={b2547866-a0a1-4391-8b86-6952d82efaa0} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:43.378803          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={b2547866-a0a1-4391-8b86-6952d82efaa0} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:43.644442          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={b2547866-a0a1-4391-8b86-6952d82efaa0} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:43.644442          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={b2547866-a0a1-4391-8b86-6952d82efaa0} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:43.644442          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={b2547866-a0a1-4391-8b86-6952d82efaa0} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:43.644442          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={b2547866-a0a1-4391-8b86-6952d82efaa0} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:43.644442          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={b2547866-a0a1-4391-8b86-6952d82efaa0} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:43.644442          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={b2547866-a0a1-4391-8b86-6952d82efaa0} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:43.644442          ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={b2547866-a0a1-4391-8b86-6952d82efaa0} aComponent={SessionMachine} aText={This machine does not have any snapshots}, preserve=false aResultDetail=0
00:00:43.910082          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={b2547866-a0a1-4391-8b86-6952d82efaa0} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:43.910082          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={b2547866-a0a1-4391-8b86-6952d82efaa0} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:43.910082          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={b2547866-a0a1-4391-8b86-6952d82efaa0} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:43.910082          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={b2547866-a0a1-4391-8b86-6952d82efaa0} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:43.910082          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={b2547866-a0a1-4391-8b86-6952d82efaa0} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:43.910082          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={b2547866-a0a1-4391-8b86-6952d82efaa0} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0

    VM Execution Log:


    VM Startup Log:


    VM Trace Log:

 
Command: VBoxManage -q showvminfo "boinc_7cc1825efbad8af8" --machinereadable 
Exit Code: -2135228415
Output:
VBoxManage.exe: error: Could not find a registered machine named 'boinc_7cc1825efbad8af8'
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 2781 of file VBoxManageInfo.cpp

2026-04-03 17:07:19 (6688): 
Command: VBoxManage -q createvm --name "boinc_7cc1825efbad8af8" --basefolder "C:\ProgramData\BOINC\slots\1" --ostype "Linux26_64" --register
Exit Code: 0
Output:
Virtual machine 'boinc_7cc1825efbad8af8' is created and registered.
UUID: 9f73af04-b949-4fd3-94f2-676f54ac3133
Settings file: 'C:\ProgramData\BOINC\slots\1\boinc_7cc1825efbad8af8\boinc_7cc1825efbad8af8.vbox'

2026-04-03 17:07:20 (6688): 
Command: VBoxManage -q modifyvm "boinc_7cc1825efbad8af8" --description "Theory_2922-4764392-752_0" 
Exit Code: 0
Output:

2026-04-03 17:07:20 (6688): 
Command: VBoxManage -q modifyvm "boinc_7cc1825efbad8af8" --memory 1024 
Exit Code: 0
Output:

2026-04-03 17:07:22 (6688): 
Command: VBoxManage -q modifyvm "boinc_7cc1825efbad8af8" --cpus 1 
Exit Code: 0
Output:

2026-04-03 17:07:23 (6688): 
Command: VBoxManage -q modifyvm "boinc_7cc1825efbad8af8" --acpi on --ioapic on --rtcuseutc off 
Exit Code: 0
Output:

2026-04-03 17:07:23 (6688): 
Command: VBoxManage -q modifyvm "boinc_7cc1825efbad8af8" --vram 16 --graphicscontroller VBoxVGA 
Exit Code: 0
Output:

2026-04-03 17:07:24 (6688): 
Command: VBoxManage -q modifyvm "boinc_7cc1825efbad8af8" --boot1 disk --boot2 dvd --boot3 none --boot4 none 
Exit Code: 0
Output:

2026-04-03 17:07:25 (6688): 
Command: VBoxManage -q showvminfo "boinc_7cc1825efbad8af8" --machinereadable 
Exit Code: 0
Output:
name="boinc_7cc1825efbad8af8"
groups="/"
ostype="Linux 2.6 / 3.x / 4.x (64-bit)"
UUID="9f73af04-b949-4fd3-94f2-676f54ac3133"
CfgFile="C:\\ProgramData\\BOINC\\slots\\1\\boinc_7cc1825efbad8af8\\boinc_7cc1825efbad8af8.vbox"
SnapFldr="C:\\ProgramData\\BOINC\\slots\\1\\boinc_7cc1825efbad8af8\\Snapshots"
LogFldr="C:\\ProgramData\\BOINC\\slots\\1\\boinc_7cc1825efbad8af8\\Logs"
hardwareuuid="9f73af04-b949-4fd3-94f2-676f54ac3133"
memory=1024
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="2026-04-03T22:07:18.162000000"
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="0800279C927A"
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"
clipboard="disabled"
draganddrop="disabled"
vrde="off"
usb="off"
ehci="off"
xhci="off"
vcpenabled="off"
vcpscreens=0
vcpfile="C:\ProgramData\BOINC\slots\1\boinc_7cc1825efbad8af8\boinc_7cc1825efbad8af8.webm"
vcpwidth=1024
vcpheight=768
vcprate=512
vcpfps=25
description="Theory_2922-4764392-752_0"
GuestMemoryBalloon=0

2026-04-03 17:07:26 (6688): 
Command: VBoxManage -q modifyvm "boinc_7cc1825efbad8af8" --nic1 nat --nictype1 "virtio" --cableconnected1 off --natdnsproxy1 on 
Exit Code: 0
Output:

2026-04-03 17:07:26 (6688): 
Command: VBoxManage -q modifyvm "boinc_7cc1825efbad8af8" --cableconnected1 on 
Exit Code: 0
Output:

2026-04-03 17:07:26 (6688): 
Command: VBoxManage -q modifyvm "boinc_7cc1825efbad8af8" --usb off 
Exit Code: 0
Output:

2026-04-03 17:07:27 (6688): 
Command: VBoxManage -q modifyvm "boinc_7cc1825efbad8af8" --uart1 off --uart2 off 
Exit Code: 0
Output:

2026-04-03 17:07:28 (6688): 
Command: VBoxManage -q modifyvm "boinc_7cc1825efbad8af8" --lpt1 off --lpt2 off 
Exit Code: 0
Output:

2026-04-03 17:07:29 (6688): 
Command: VBoxManage -q modifyvm "boinc_7cc1825efbad8af8" --audio none 
Exit Code: 0
Output:

2026-04-03 17:07:29 (6688): 
Command: VBoxManage -q modifyvm "boinc_7cc1825efbad8af8" --clipboard disabled 
Exit Code: 0
Output:

2026-04-03 17:07:30 (6688): 
Command: VBoxManage -q modifyvm "boinc_7cc1825efbad8af8" --draganddrop disabled 
Exit Code: 0
Output:

2026-04-03 17:07:30 (6688): 
Command: VBoxManage -q storagectl "boinc_7cc1825efbad8af8" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:

2026-04-03 17:07:40 (6688): 
Command: VBoxManage -q showhdinfo "C:\ProgramData\BOINC/projects/lhcathome.cern.ch_lhcathome/Theory_2025_08_13_prod.vdi" 
Exit Code: 0
Output:
UUID:           045b03b5-74fd-4f58-8f68-0eee86fe796d
Parent UUID:    base
State:          created
Type:           multiattach
Location:       C:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\Theory_2025_08_13_prod.vdi
Storage format: VDI
Format variant: dynamic default
Capacity:       10240 MBytes
Size on disk:   2847 MBytes
Encryption:     disabled
Child UUIDs:    c381f62f-656c-4927-95c8-111a7af6549f
                0b054400-4e59-443e-87c2-79a754572f05
                044b6cb4-69a9-43d6-aa37-1861f1ed763c
                8704bf7c-8cbe-4510-a07d-3b4ae1a50f4e

2026-04-03 17:07:41 (6688): 
Command: VBoxManage -q storageattach "boinc_7cc1825efbad8af8" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --mtype multiattach --medium "C:\ProgramData\BOINC/projects/lhcathome.cern.ch_lhcathome/Theory_2025_08_13_prod.vdi" 
Exit Code: 0
Output:

2026-04-03 17:07:41 (6688): 
Command: VBoxManage -q storageattach "boinc_7cc1825efbad8af8" --storagectl "Hard Disk Controller" --port 1 --device 0 --type dvddrive --medium "C:\Program Files\Oracle\VirtualBox/VBoxGuestAdditions.iso" 
Exit Code: 0
Output:

2026-04-03 17:07:42 (6688): 
Command: VBoxManage -q bandwidthctl "boinc_7cc1825efbad8af8" add "boinc_7cc1825efbad8af8_net" --type network --limit 1024G 
Exit Code: 0
Output:

2026-04-03 17:07:43 (6688): 
Command: VBoxManage -q modifyvm "boinc_7cc1825efbad8af8" --natpf1 ",tcp,127.0.0.1,55286,,80" 
Exit Code: 0
Output:

2026-04-03 17:07:43 (6688): 
Command: VBoxManage -q list extpacks
Exit Code: 0
Output:
Extension Packs: 0

2026-04-03 17:07:43 (6688): 
Command: VBoxManage -q sharedfolder add "boinc_7cc1825efbad8af8" --name "shared" --hostpath "C:\ProgramData\BOINC\slots\1/shared"
Exit Code: 0
Output:

2026-04-03 17:07:44 (6688): 
Command: VBoxManage -q startvm "boinc_7cc1825efbad8af8" --type headless
Exit Code: -1073741819
Output:
Waiting for VM "boinc_7cc1825efbad8af8" to power on...
VBoxManage.exe: error: The virtual machine 'boinc_7cc1825efbad8af8' has terminated unexpectedly during startup with exit code -1073741819 (0xc0000005)
VBoxManage.exe: error: Details: code E_FAIL (0x80004005), component MachineWrap, interface IMachine

2026-04-03 17:07:44 (6688): 
Command: VBoxManage -q snapshot "boinc_7cc1825efbad8af8" list 
Exit Code: -108
Output:
This machine does not have any snapshots

2026-04-03 17:07:45 (6688): 
Command: VBoxManage -q bandwidthctl "boinc_7cc1825efbad8af8" remove "boinc_7cc1825efbad8af8_net" 
Exit Code: 0
Output:

2026-04-03 17:07:45 (6688): 
Command: VBoxManage -q unregistervm "boinc_7cc1825efbad8af8" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2026-04-03 17:07:55 (6688): called boinc_finish(-1073741819)

</stderr_txt>
]]>

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