Stderr output

<core_client_version>7.16.20</core_client_version>
<![CDATA[
<message>
Unspecified error
 (0x80004005) - exit code 2147500037 (0x80004005)</message>
<stderr_txt>
2026-01-17 15:44:14 (14204): vboxwrapper version 26210
2026-01-17 15:44:14 (14204): BOINC client version: 7.16.20
2026-01-17 15:44:16 (14204): Detected: VirtualBox VboxManage Interface (Version: 7.1.12)
2026-01-17 15:44:16 (14204): Detected: Heartbeat check (file: 'heartbeat' every 1800.000000 seconds)
2026-01-17 15:44:16 (14204): Successfully copied 'init_data.xml' to the shared directory.
2026-01-17 15:44:16 (14204): Successfully copied 'input' to the shared directory.
2026-01-17 15:44:16 (14204): Create VM. (boinc_74a65407a1b76cac, slot#3)
2026-01-17 15:44:17 (14204): Setting Memory Size for VM. (1024MB)
2026-01-17 15:44:17 (14204): Setting CPU Count for VM. (1)
2026-01-17 15:44:17 (14204): Setting Chipset Options for VM.
2026-01-17 15:44:17 (14204): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB)
2026-01-17 15:44:18 (14204): Setting Boot Options for VM.
2026-01-17 15:44:18 (14204): Setting Network Configuration for NAT. (Driver: virtio)
2026-01-17 15:44:18 (14204): Enabling VM Network Access.
2026-01-17 15:44:19 (14204): Disabling USB Support for VM.
2026-01-17 15:44:19 (14204): Disabling COM Port Support for VM.
2026-01-17 15:44:19 (14204): Disabling LPT Port Support for VM.
2026-01-17 15:44:20 (14204): Disabling Audio Support for VM.
2026-01-17 15:44:20 (14204): Disabling Clipboard Support for VM.
2026-01-17 15:44:20 (14204): Disabling Drag and Drop Support for VM.
2026-01-17 15:44:20 (14204): Adding storage controller(s) to VM.
2026-01-17 15:44:21 (14204): Adding virtual disk drive to VM. (Theory_2025_08_13_prod.vdi)
2026-01-17 15:44:23 (14204): Adding VirtualBox Guest Additions to VM.
2026-01-17 15:44:23 (14204): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2026-01-17 15:44:23 (14204): forwarding host port 53559 to guest port 80
2026-01-17 15:44:24 (14204): Enabling remote desktop for VM.
2026-01-17 15:44:24 (14204): Required extension pack not installed, remote desktop not enabled.
2026-01-17 15:44:24 (14204): Enabling shared directory for VM.
2026-01-17 15:44:24 (14204): Starting VM using VBoxManage interface. (boinc_74a65407a1b76cac, slot#3)
2026-01-17 15:45:36 (14204): Error in start VM for VM: -2147467259
Command:
VBoxManage -q startvm "boinc_74a65407a1b76cac" --type headless
Output:
VBoxManage.exe: error: The VM session was aborted
VBoxManage.exe: error: Details: code E_FAIL (0x80004005), component SessionMachine, interface ISession
Waiting for VM "boinc_74a65407a1b76cac" to power on...

2026-01-17 15:45:36 (14204): VM failed to start.
2026-01-17 15:45:36 (14204): Could not start 
2026-01-17 15:45:36 (14204): ERROR: VM failed to start
2026-01-17 15:45:36 (14204): Powering off VM.
2026-01-17 15:45:36 (14204): Deregistering VM. (boinc_74a65407a1b76cac, slot#3)
2026-01-17 15:45:36 (14204): Removing network bandwidth throttle group from VM.
2026-01-17 15:45:36 (14204): Removing VM from VirtualBox.

    Hypervisor System Log:

00:01:21.423256          Platform architecture set to 'x86'
00:01:21.423967 Watcher  Reaper: Pid 17476 (0x4444) exited normally: -2147483645 (0x80000003)
00:01:21.424338          Saving settings file "C:\ProgramData\BOINC\slots\3\boinc_74a65407a1b76cac\boinc_74a65407a1b76cac.vbox" with version "1.19-windows"
00:01:21.430975          Finished saving settings file "C:\ProgramData\BOINC\slots\3\boinc_74a65407a1b76cac\boinc_74a65407a1b76cac.vbox"
00:01:21.702567          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:01:21.702595          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:01:21.702608          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:01:21.702622          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:01:21.702634          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:01:21.702643          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:01:21.702652          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:01:21.702661          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:01:21.703022          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:01:21.703043          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:01:21.703056          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:01:21.703067          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:01:21.703076          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:01:21.703085          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:01:21.703094          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:01:21.703103          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:01:21.703216          Saving settings file "C:\Users\mlaca\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:01:21.706070          Finished saving settings file "C:\Users\mlaca\.VirtualBox\VirtualBox.xml"
00:01:21.706191          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:01:21.706222          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:01:21.706243          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:01:21.706261          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:01:21.706273          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:01:21.706288          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:01:21.706307          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:01:21.706334          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:01:21.706556          Saving settings file "C:\ProgramData\BOINC\slots\2\boinc_3f5f68cb2332492b\boinc_3f5f68cb2332492b.vbox" with version "1.19-windows"
00:01:21.709700          Finished saving settings file "C:\ProgramData\BOINC\slots\2\boinc_3f5f68cb2332492b\boinc_3f5f68cb2332492b.vbox"
00:01:21.710669 DeleteVM ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:01:21.710710 DeleteVM ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:01:21.710723 DeleteVM ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:01:21.710733 DeleteVM ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:01:21.710742 DeleteVM ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:01:21.710751 DeleteVM ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:01:21.710761 DeleteVM ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:01:21.710770 DeleteVM ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:01:21.711015 DeleteVM Saving settings file "C:\ProgramData\BOINC\slots\2\boinc_3f5f68cb2332492b\boinc_3f5f68cb2332492b.vbox" with version "1.19-windows"
00:01:21.713780 DeleteVM Finished saving settings file "C:\ProgramData\BOINC\slots\2\boinc_3f5f68cb2332492b\boinc_3f5f68cb2332492b.vbox"

    VM Execution Log:


    VM Startup Log:


    VM Trace Log:

count=1
accelerate3d="off"
teleporterenabled="off"
teleporterport=0
teleporteraddress=""
teleporterpassword=""
tracing-enabled="off"
tracing-allow-vm-access="off"
tracing-config=""
autostart-enabled="off"
autostart-delay=0
defaultfrontend=""
vmprocpriority="default"
natnet1="nat"
macaddress1="080027B66725"
cableconnected1="on"
nic1="nat"
nictype1="82540EM"
nicspeed1="0"
mtu="0"
sockSnd="64"
sockRcv="64"
tcpWndSnd="64"
tcpWndRcv="64"
localhostReachable="0"
forwardBroadcast="0"
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="default"
audio_out="off"
audio_in="off"
clipboard="disabled"
clipboard_file_transfers="off"
draganddrop="disabled"
vrde="off"
usb="off"
ehci="off"
xhci="off"
recording_started="off"
recording_enabled="off"
recording_screens=1
 rec_screen0
rec_screen_enabled="on"
rec_screen_id=0
rec_screen_video_enabled="on"
rec_screen_audio_enabled="off"
rec_screen_dest="File"
rec_screen_dest_filename="C:\\ProgramData\\BOINC\\slots\\3\\boinc_74a65407a1b76cac\\boinc_74a65407a1b76cac-screen0.webm"
rec_screen_opts="vc_enabled=true,ac_enabled=false,ac_profile=med"
rec_screen_video_res_xy="1024x768"
rec_screen_video_rate_kbps=512
rec_screen_video_fps=25
description="Theory_2922-4797534-462_0"
GuestMemoryBalloon=0

2026-01-17 15:44:18 (14204): 
Command: VBoxManage -q modifyvm "boinc_74a65407a1b76cac" --nic1 nat --nic-type1 "virtio" --cable-connected1 off --nat-dns-proxy1 on 
Exit Code: 0
Output:

2026-01-17 15:44:19 (14204): 
Command: VBoxManage -q modifyvm "boinc_74a65407a1b76cac" --cable-connected1 on 
Exit Code: 0
Output:

2026-01-17 15:44:19 (14204): 
Command: VBoxManage -q modifyvm "boinc_74a65407a1b76cac" --usb off 
Exit Code: 0
Output:

2026-01-17 15:44:19 (14204): 
Command: VBoxManage -q modifyvm "boinc_74a65407a1b76cac" --uart1 off --uart2 off 
Exit Code: 0
Output:

2026-01-17 15:44:20 (14204): 
Command: VBoxManage -q modifyvm "boinc_74a65407a1b76cac" --lpt1 off --lpt2 off 
Exit Code: 0
Output:

2026-01-17 15:44:20 (14204): 
Command: VBoxManage -q modifyvm "boinc_74a65407a1b76cac" --audio-enabled off 
Exit Code: 0
Output:

2026-01-17 15:44:20 (14204): 
Command: VBoxManage -q modifyvm "boinc_74a65407a1b76cac" --clipboard disabled 
Exit Code: 0
Output:

2026-01-17 15:44:20 (14204): 
Command: VBoxManage -q modifyvm "boinc_74a65407a1b76cac" --draganddrop disabled 
Exit Code: 0
Output:

2026-01-17 15:44:21 (14204): 
Command: VBoxManage -q storagectl "boinc_74a65407a1b76cac" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:

2026-01-17 15:44:21 (14204): 
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
Property:       AllocationBlockSize=1048576

2026-01-17 15:44:21 (14204): 
Command: VBoxManage -q storageattach "boinc_74a65407a1b76cac" --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: -2135228409
Output:
VBoxManage.exe: error: Cannot attach medium 'C:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\Theory_2025_08_13_prod.vdi': the media type 'MultiAttach' can only be attached to machines that were created with VirtualBox 4.0 or later
VBoxManage.exe: error: Details: code VBOX_E_INVALID_OBJECT_STATE (0x80bb0007), component SessionMachine, interface IMachine, callee IUnknown
VBoxManage.exe: error: Context: "AttachDevice(Bstr(pszCtl).raw(), port, device, DeviceType_HardDisk, pMedium2Mount)" at line 786 of file VBoxManageStorageController.cpp

2026-01-17 15:44:21 (14204): 
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
Property:       AllocationBlockSize=1048576

2026-01-17 15:44:22 (14204): 
Command: VBoxManage -q closemedium disk "C:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\Theory_2025_08_13_prod.vdi" 
Exit Code: 0
Output:

2026-01-17 15:44:22 (14204): 
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:           normal (base)
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
Property:       AllocationBlockSize=1048576

2026-01-17 15:44:22 (14204): 
Command: VBoxManage -q storageattach "boinc_74a65407a1b76cac" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --medium "C:\ProgramData\BOINC/projects/lhcathome.cern.ch_lhcathome/Theory_2025_08_13_prod.vdi" 
Exit Code: 0
Output:

2026-01-17 15:44:22 (14204): 
Command: VBoxManage -q storageattach "boinc_74a65407a1b76cac" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --medium none 
Exit Code: 0
Output:

2026-01-17 15:44:23 (14204): 
Command: VBoxManage -q storageattach "boinc_74a65407a1b76cac" --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:

2026-01-17 15:44:23 (14204): 
Command: VBoxManage -q storageattach "boinc_74a65407a1b76cac" --storagectl "Hard Disk Controller" --port 1 --device 0 --type dvddrive --medium "C:\Program Files\Oracle\VirtualBox/VBoxGuestAdditions.iso" 
Exit Code: 0
Output:

2026-01-17 15:44:23 (14204): 
Command: VBoxManage -q bandwidthctl "boinc_74a65407a1b76cac" add "boinc_74a65407a1b76cac_net" --type network --limit 1024G 
Exit Code: 0
Output:

2026-01-17 15:44:24 (14204): 
Command: VBoxManage -q modifyvm "boinc_74a65407a1b76cac" --natpf1 ",tcp,127.0.0.1,53559,,80" 
Exit Code: 0
Output:

2026-01-17 15:44:24 (14204): 
Command: VBoxManage -q list extpacks
Exit Code: 0
Output:
Extension Packs: 0

2026-01-17 15:44:24 (14204): 
Command: VBoxManage -q sharedfolder add "boinc_74a65407a1b76cac" --name "shared" --hostpath "C:\ProgramData\BOINC\slots\3/shared"
Exit Code: 0
Output:

2026-01-17 15:45:36 (14204): 
Command: VBoxManage -q startvm "boinc_74a65407a1b76cac" --type headless
Exit Code: -2147467259
Output:
VBoxManage.exe: error: The VM session was aborted
VBoxManage.exe: error: Details: code E_FAIL (0x80004005), component SessionMachine, interface ISession
Waiting for VM "boinc_74a65407a1b76cac" to power on...

2026-01-17 15:45:36 (14204): 
Command: VBoxManage -q snapshot "boinc_74a65407a1b76cac" list 
Exit Code: -108
Output:
This machine does not have any snapshots

2026-01-17 15:45:36 (14204): 
Command: VBoxManage -q bandwidthctl "boinc_74a65407a1b76cac" remove "boinc_74a65407a1b76cac_net" 
Exit Code: 0
Output:

2026-01-17 15:45:36 (14204): 
Command: VBoxManage -q unregistervm "boinc_74a65407a1b76cac" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2026-01-17 15:45:46 (14204): called boinc_finish(-2147467259)

</stderr_txt>
]]>

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