Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<message>
Unspecified error
 (0x80004005) - exit code 2147500037 (0x80004005)</message>
<stderr_txt>
2026-03-10 20:28:26 (26416): vboxwrapper version 26210
2026-03-10 20:28:26 (26416): BOINC client version: 8.0.2
2026-03-10 20:28:27 (26416): Detected: VirtualBox VboxManage Interface (Version: 7.0.6)
2026-03-10 20:28:27 (26416): Detected: Heartbeat check (file: 'heartbeat' every 1800.000000 seconds)
2026-03-10 20:28:27 (26416): Successfully copied 'init_data.xml' to the shared directory.
2026-03-10 20:28:27 (26416): Successfully copied 'input' to the shared directory.
2026-03-10 20:28:27 (26416): Create VM. (boinc_fafd7bf3f4d4b15c, slot#1)
2026-03-10 20:28:28 (26416): Setting Memory Size for VM. (1024MB)
2026-03-10 20:28:28 (26416): Setting CPU Count for VM. (1)
2026-03-10 20:28:28 (26416): Setting Chipset Options for VM.
2026-03-10 20:28:29 (26416): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB)
2026-03-10 20:28:29 (26416): Setting Boot Options for VM.
2026-03-10 20:28:29 (26416): Setting Network Configuration for NAT. (Driver: virtio)
2026-03-10 20:28:30 (26416): Enabling VM Network Access.
2026-03-10 20:28:30 (26416): Disabling USB Support for VM.
2026-03-10 20:28:30 (26416): Disabling COM Port Support for VM.
2026-03-10 20:28:30 (26416): Disabling LPT Port Support for VM.
2026-03-10 20:28:31 (26416): Disabling Audio Support for VM.
2026-03-10 20:28:31 (26416): Disabling Clipboard Support for VM.
2026-03-10 20:28:31 (26416): Disabling Drag and Drop Support for VM.
2026-03-10 20:28:31 (26416): Adding storage controller(s) to VM.
2026-03-10 20:28:32 (26416): Adding virtual disk drive to VM. (Theory_2025_08_13_prod.vdi)
2026-03-10 20:28:34 (26416): Adding VirtualBox Guest Additions to VM.
2026-03-10 20:28:34 (26416): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2026-03-10 20:28:34 (26416): forwarding host port 55215 to guest port 80
2026-03-10 20:28:35 (26416): Enabling remote desktop for VM.
2026-03-10 20:28:35 (26416): Required extension pack not installed, remote desktop not enabled.
2026-03-10 20:28:35 (26416): Enabling shared directory for VM.
2026-03-10 20:28:35 (26416): Starting VM using VBoxManage interface. (boinc_fafd7bf3f4d4b15c, slot#1)
2026-03-10 20:28:42 (26416): Error in start VM for VM: -2147467259
Command:
VBoxManage -q startvm "boinc_fafd7bf3f4d4b15c" --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_fafd7bf3f4d4b15c" to power on...

2026-03-10 20:28:42 (26416): VM failed to start.
2026-03-10 20:28:42 (26416): Could not start 
2026-03-10 20:28:42 (26416): ERROR: VM failed to start
2026-03-10 20:28:42 (26416): Powering off VM.
2026-03-10 20:28:42 (26416): Deregistering VM. (boinc_fafd7bf3f4d4b15c, slot#1)
2026-03-10 20:28:42 (26416): Removing network bandwidth throttle group from VM.
2026-03-10 20:28:43 (26416): Removing VM from VirtualBox.

    Hypervisor System Log:

00:00:07.632628          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 1 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:07.632951          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 1 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:07.633396          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_fafd7bf3f4d4b15c\boinc_fafd7bf3f4d4b15c.vbox" with version "1.19-windows"
00:00:07.634786          Finished saving settings file "C:\Users\Exoti\.VirtualBox\VirtualBox.xml"
00:00:07.635040          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_54c00fe769adb393\boinc_54c00fe769adb393.vbox" with version "1.19-windows"
00:00:07.636291          Finished saving settings file "C:\ProgramData\BOINC\slots\1\boinc_fafd7bf3f4d4b15c\boinc_fafd7bf3f4d4b15c.vbox"
00:00:07.637966          Finished saving settings file "C:\ProgramData\BOINC\slots\0\boinc_54c00fe769adb393\boinc_54c00fe769adb393.vbox"
00:00:07.883516          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_54c00fe769adb393\boinc_54c00fe769adb393.vbox" with version "1.19-windows"
00:00:07.886991          Finished saving settings file "C:\ProgramData\BOINC\slots\0\boinc_54c00fe769adb393\boinc_54c00fe769adb393.vbox"
00:00:07.896934          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_fafd7bf3f4d4b15c\boinc_fafd7bf3f4d4b15c.vbox" with version "1.19-windows"
00:00:07.899842          Finished saving settings file "C:\ProgramData\BOINC\slots\1\boinc_fafd7bf3f4d4b15c\boinc_fafd7bf3f4d4b15c.vbox"
00:00:08.148492          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_54c00fe769adb393\boinc_54c00fe769adb393.vbox" with version "1.19-windows"
00:00:08.151454          Finished saving settings file "C:\ProgramData\BOINC\slots\0\boinc_54c00fe769adb393\boinc_54c00fe769adb393.vbox"
00:00:08.160122          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_fafd7bf3f4d4b15c\boinc_fafd7bf3f4d4b15c.vbox" with version "1.19-windows"
00:00:08.163267          Finished saving settings file "C:\ProgramData\BOINC\slots\1\boinc_fafd7bf3f4d4b15c\boinc_fafd7bf3f4d4b15c.vbox"
00:00:08.675429          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_54c00fe769adb393\boinc_54c00fe769adb393.vbox" with version "1.19-windows"
00:00:08.678434          Finished saving settings file "C:\ProgramData\BOINC\slots\0\boinc_54c00fe769adb393\boinc_54c00fe769adb393.vbox"
00:00:08.688851          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_fafd7bf3f4d4b15c\boinc_fafd7bf3f4d4b15c.vbox" with version "1.19-windows"
00:00:08.692164          Finished saving settings file "C:\ProgramData\BOINC\slots\1\boinc_fafd7bf3f4d4b15c\boinc_fafd7bf3f4d4b15c.vbox"
00:00:08.940107          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={7682d5eb-f00e-44f1-8ca2-99d08b1cd607} aComponent={VirtualBoxWrap} aText={&#197;&#131;o extension pack providing a cryptographic support module could be found}, preserve=false aResultDetail=0
00:00:08.946588          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 2 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:08.946669          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 2 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:08.951739          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={7682d5eb-f00e-44f1-8ca2-99d08b1cd607} aComponent={VirtualBoxWrap} aText={&#197;&#131;o extension pack providing a cryptographic support module could be found}, preserve=false aResultDetail=0
00:00:08.954474          ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={SessionMachine} aText={This machine does not have any snapshots}, preserve=false aResultDetail=0
00:00:08.958104          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 2 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:08.958195          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 2 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:08.965626          ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={SessionMachine} aText={This machine does not have any snapshots}, preserve=false aResultDetail=0
00:00:09.207642          Launched VM: 959288192 pid: 61396 (0xefd4) frontend: headless name: boinc_54c00fe769adb393
00:00:09.220291          Launched VM: 994195776 pid: 56500 (0xdcb4) frontend: headless name: boinc_fafd7bf3f4d4b15c
00:00:12.501270          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_54c00fe769adb393\boinc_54c00fe769adb393.vbox" with version "1.19-windows"
00:00:12.504860          Finished saving settings file "C:\ProgramData\BOINC\slots\0\boinc_54c00fe769adb393\boinc_54c00fe769adb393.vbox"
00:00:12.547470          ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={SessionMachine} aText={This machine does not have any snapshots}, preserve=false aResultDetail=0
00:00:12.838341          Saving settings file "C:\Users\Exoti\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:12.841531          Finished saving settings file "C:\Users\Exoti\.VirtualBox\VirtualBox.xml"
00:00:12.841612          Saving settings file "C:\Users\Exoti\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:12.845199          Finished saving settings file "C:\Users\Exoti\.VirtualBox\VirtualBox.xml"
00:00:12.845893 DeleteVM Saving settings file "C:\Users\Exoti\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:12.849024 DeleteVM Finished saving settings file "C:\Users\Exoti\.VirtualBox\VirtualBox.xml"
00:00:16.113344 Watcher  Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_fafd7bf3f4d4b15c\boinc_fafd7bf3f4d4b15c.vbox" with version "1.19-windows"
00:00:16.118179 Watcher  Finished saving settings file "C:\ProgramData\BOINC\slots\1\boinc_fafd7bf3f4d4b15c\boinc_fafd7bf3f4d4b15c.vbox"
00:00:16.177140 Watcher  Reaper: Pid 56500 (0xdcb4) exited normally: -2147483645 (0x80000003)
00:00:16.177207          ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={SessionMachine} aText={This machine does not have any snapshots}, preserve=false aResultDetail=0
00:00:16.218188          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_fafd7bf3f4d4b15c\boinc_fafd7bf3f4d4b15c.vbox" with version "1.19-windows"
00:00:16.221966          Finished saving settings file "C:\ProgramData\BOINC\slots\1\boinc_fafd7bf3f4d4b15c\boinc_fafd7bf3f4d4b15c.vbox"
00:00:16.470585          Saving settings file "C:\Users\Exoti\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:16.475095          Finished saving settings file "C:\Users\Exoti\.VirtualBox\VirtualBox.xml"
00:00:16.475196          Saving settings file "C:\Users\Exoti\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:16.478382          Finished saving settings file "C:\Users\Exoti\.VirtualBox\VirtualBox.xml"
00:00:16.478937 DeleteVM Saving settings file "C:\Users\Exoti\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:16.482423 DeleteVM Finished saving settings file "C:\Users\Exoti\.VirtualBox\VirtualBox.xml"

    VM Execution Log:


    VM Startup Log:


    VM Trace Log:

ngeTime="2026-03-11T02:28:27.806000000"
graphicscontroller="vboxvga"
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=""
vmprocpriority="default"
natnet1="nat"
macaddress1="080027075301"
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="default"
audio_out="off"
audio_in="off"
clipboard="disabled"
draganddrop="disabled"
vrde="off"
usb="off"
ehci="off"
xhci="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\\1\\boinc_fafd7bf3f4d4b15c\\boinc_fafd7bf3f4d4b15c-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_2922-4875753-699_0"
GuestMemoryBalloon=0

2026-03-10 20:28:30 (26416): 
Command: VBoxManage -q modifyvm "boinc_fafd7bf3f4d4b15c" --nic1 nat --nic-type1 "virtio" --cable-connected1 off --nat-dns-proxy1 on 
Exit Code: 0
Output:

2026-03-10 20:28:30 (26416): 
Command: VBoxManage -q modifyvm "boinc_fafd7bf3f4d4b15c" --cable-connected1 on 
Exit Code: 0
Output:

2026-03-10 20:28:30 (26416): 
Command: VBoxManage -q modifyvm "boinc_fafd7bf3f4d4b15c" --usb off 
Exit Code: 0
Output:

2026-03-10 20:28:30 (26416): 
Command: VBoxManage -q modifyvm "boinc_fafd7bf3f4d4b15c" --uart1 off --uart2 off 
Exit Code: 0
Output:

2026-03-10 20:28:31 (26416): 
Command: VBoxManage -q modifyvm "boinc_fafd7bf3f4d4b15c" --lpt1 off --lpt2 off 
Exit Code: 0
Output:

2026-03-10 20:28:31 (26416): 
Command: VBoxManage -q modifyvm "boinc_fafd7bf3f4d4b15c" --audio-enabled off 
Exit Code: 0
Output:

2026-03-10 20:28:31 (26416): 
Command: VBoxManage -q modifyvm "boinc_fafd7bf3f4d4b15c" --clipboard disabled 
Exit Code: 0
Output:

2026-03-10 20:28:31 (26416): 
Command: VBoxManage -q modifyvm "boinc_fafd7bf3f4d4b15c" --draganddrop disabled 
Exit Code: 0
Output:

2026-03-10 20:28:32 (26416): 
Command: VBoxManage -q storagectl "boinc_fafd7bf3f4d4b15c" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:

2026-03-10 20:28:32 (26416): 
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

2026-03-10 20:28:32 (26416): 
Command: VBoxManage -q storageattach "boinc_fafd7bf3f4d4b15c" --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 785 of file VBoxManageStorageController.cpp

2026-03-10 20:28:33 (26416): 
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

2026-03-10 20:28:33 (26416): 
Command: VBoxManage -q closemedium disk "C:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\Theory_2025_08_13_prod.vdi" 
Exit Code: 0
Output:

2026-03-10 20:28:33 (26416): 
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

2026-03-10 20:28:33 (26416): 
Command: VBoxManage -q storageattach "boinc_fafd7bf3f4d4b15c" --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:

2026-03-10 20:28:34 (26416): 
Command: VBoxManage -q storageattach "boinc_fafd7bf3f4d4b15c" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --medium none 
Exit Code: 0
Output:

2026-03-10 20:28:34 (26416): 
Command: VBoxManage -q storageattach "boinc_fafd7bf3f4d4b15c" --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:

2026-03-10 20:28:34 (26416): 
Command: VBoxManage -q storageattach "boinc_fafd7bf3f4d4b15c" --storagectl "Hard Disk Controller" --port 1 --device 0 --type dvddrive --medium "C:\Program Files\Oracle\VirtualBox/VBoxGuestAdditions.iso" 
Exit Code: 0
Output:

2026-03-10 20:28:34 (26416): 
Command: VBoxManage -q bandwidthctl "boinc_fafd7bf3f4d4b15c" add "boinc_fafd7bf3f4d4b15c_net" --type network --limit 1024G 
Exit Code: 0
Output:

2026-03-10 20:28:35 (26416): 
Command: VBoxManage -q modifyvm "boinc_fafd7bf3f4d4b15c" --natpf1 ",tcp,127.0.0.1,55215,,80" 
Exit Code: 0
Output:

2026-03-10 20:28:35 (26416): 
Command: VBoxManage -q list extpacks
Exit Code: 0
Output:
Extension Packs: 0

2026-03-10 20:28:35 (26416): 
Command: VBoxManage -q sharedfolder add "boinc_fafd7bf3f4d4b15c" --name "shared" --hostpath "C:\ProgramData\BOINC\slots\1/shared"
Exit Code: 0
Output:

2026-03-10 20:28:42 (26416): 
Command: VBoxManage -q startvm "boinc_fafd7bf3f4d4b15c" --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_fafd7bf3f4d4b15c" to power on...

2026-03-10 20:28:42 (26416): 
Command: VBoxManage -q snapshot "boinc_fafd7bf3f4d4b15c" list 
Exit Code: -108
Output:
This machine does not have any snapshots

2026-03-10 20:28:43 (26416): 
Command: VBoxManage -q bandwidthctl "boinc_fafd7bf3f4d4b15c" remove "boinc_fafd7bf3f4d4b15c_net" 
Exit Code: 0
Output:

2026-03-10 20:28:43 (26416): 
Command: VBoxManage -q unregistervm "boinc_fafd7bf3f4d4b15c" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2026-03-10 20:28:53 (26416): called boinc_finish(-2147467259)

</stderr_txt>
]]>

©2026 CERN