Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<message>
Unspecified error
 (0x80004005) - exit code 2147500037 (0x80004005)</message>
<stderr_txt>
2026-03-11 20:46:22 (45980): vboxwrapper version 26210
2026-03-11 20:46:23 (45980): BOINC client version: 8.0.2
2026-03-11 20:46:23 (45980): Detected: VirtualBox VboxManage Interface (Version: 7.0.6)
2026-03-11 20:46:23 (45980): Detected: Heartbeat check (file: 'heartbeat' every 1200.000000 seconds)
2026-03-11 20:46:23 (45980): Successfully copied 'init_data.xml' to the shared directory.
2026-03-11 20:46:24 (45980): Create VM. (boinc_68beeb0cec06eddf, slot#0)
2026-03-11 20:46:24 (45980): Setting Memory Size for VM. (4584MB)
2026-03-11 20:46:24 (45980): Setting CPU Count for VM. (4)
2026-03-11 20:46:25 (45980): Setting Chipset Options for VM.
2026-03-11 20:46:25 (45980): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB)
2026-03-11 20:46:25 (45980): Setting Boot Options for VM.
2026-03-11 20:46:26 (45980): Setting Network Configuration for NAT. (Driver: virtio)
2026-03-11 20:46:26 (45980): Enabling VM Network Access.
2026-03-11 20:46:26 (45980): Disabling USB Support for VM.
2026-03-11 20:46:26 (45980): Disabling COM Port Support for VM.
2026-03-11 20:46:27 (45980): Disabling LPT Port Support for VM.
2026-03-11 20:46:27 (45980): Disabling Audio Support for VM.
2026-03-11 20:46:27 (45980): Disabling Clipboard Support for VM.
2026-03-11 20:46:28 (45980): Disabling Drag and Drop Support for VM.
2026-03-11 20:46:28 (45980): Adding storage controller(s) to VM.
2026-03-11 20:46:28 (45980): Adding virtual disk drive to VM. (CMS_2025_04_08_prod.vdi)
2026-03-11 20:46:30 (45980): Adding VirtualBox Guest Additions to VM.
2026-03-11 20:46:30 (45980): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2026-03-11 20:46:31 (45980): forwarding host port 65171 to guest port 80
2026-03-11 20:46:31 (45980): Enabling remote desktop for VM.
2026-03-11 20:46:31 (45980): Required extension pack not installed, remote desktop not enabled.
2026-03-11 20:46:31 (45980): Enabling shared directory for VM.
2026-03-11 20:46:32 (45980): Starting VM using VBoxManage interface. (boinc_68beeb0cec06eddf, slot#0)
2026-03-11 20:46:36 (45980): Error in start VM for VM: -2147467259
Command:
VBoxManage -q startvm "boinc_68beeb0cec06eddf" --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_68beeb0cec06eddf" to power on...

2026-03-11 20:46:36 (45980): VM failed to start.
2026-03-11 20:46:36 (45980): Could not start 
2026-03-11 20:46:36 (45980): ERROR: VM failed to start
2026-03-11 20:46:36 (45980): Powering off VM.
2026-03-11 20:46:36 (45980): Deregistering VM. (boinc_68beeb0cec06eddf, slot#0)
2026-03-11 20:46:37 (45980): Removing network bandwidth throttle group from VM.
2026-03-11 20:46:37 (45980): Removing VM from VirtualBox.

    Hypervisor System Log:

00:00:07.365113          Finished saving settings file "C:\Users\Exoti\.VirtualBox\VirtualBox.xml"
00:00:07.365363          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_e93b6051dadb5d33\boinc_e93b6051dadb5d33.vbox" with version "1.19-windows"
00:00:07.368511          Finished saving settings file "C:\ProgramData\BOINC\slots\1\boinc_e93b6051dadb5d33\boinc_e93b6051dadb5d33.vbox"
00:00:07.370101          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
00:00:07.370479          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
00:00:07.370918          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_68beeb0cec06eddf\boinc_68beeb0cec06eddf.vbox" with version "1.19-windows"
00:00:07.373985          Finished saving settings file "C:\ProgramData\BOINC\slots\0\boinc_68beeb0cec06eddf\boinc_68beeb0cec06eddf.vbox"
00:00:07.616690          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_e93b6051dadb5d33\boinc_e93b6051dadb5d33.vbox" with version "1.19-windows"
00:00:07.620157          Finished saving settings file "C:\ProgramData\BOINC\slots\1\boinc_e93b6051dadb5d33\boinc_e93b6051dadb5d33.vbox"
00:00:07.630384          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_68beeb0cec06eddf\boinc_68beeb0cec06eddf.vbox" with version "1.19-windows"
00:00:07.633348          Finished saving settings file "C:\ProgramData\BOINC\slots\0\boinc_68beeb0cec06eddf\boinc_68beeb0cec06eddf.vbox"
00:00:07.880624          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_e93b6051dadb5d33\boinc_e93b6051dadb5d33.vbox" with version "1.19-windows"
00:00:07.883770          Finished saving settings file "C:\ProgramData\BOINC\slots\1\boinc_e93b6051dadb5d33\boinc_e93b6051dadb5d33.vbox"
00:00:07.894810          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_68beeb0cec06eddf\boinc_68beeb0cec06eddf.vbox" with version "1.19-windows"
00:00:07.897875          Finished saving settings file "C:\ProgramData\BOINC\slots\0\boinc_68beeb0cec06eddf\boinc_68beeb0cec06eddf.vbox"
00:00:08.409345          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_e93b6051dadb5d33\boinc_e93b6051dadb5d33.vbox" with version "1.19-windows"
00:00:08.412488          Finished saving settings file "C:\ProgramData\BOINC\slots\1\boinc_e93b6051dadb5d33\boinc_e93b6051dadb5d33.vbox"
00:00:08.420690          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_68beeb0cec06eddf\boinc_68beeb0cec06eddf.vbox" with version "1.19-windows"
00:00:08.423842          Finished saving settings file "C:\ProgramData\BOINC\slots\0\boinc_68beeb0cec06eddf\boinc_68beeb0cec06eddf.vbox"
00:00:08.671569          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
00:00:08.677910          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
00:00:08.677990          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
00:00:08.682586          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
00:00:08.685267          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
00:00:08.688479          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
00:00:08.688558          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
00:00:08.695777          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
00:00:08.938376          Launched VM: 1616798000 pid: 48520 (0xbd88) frontend: headless name: boinc_e93b6051dadb5d33
00:00:08.950792          Launched VM: 1616581920 pid: 54664 (0xd588) frontend: headless name: boinc_68beeb0cec06eddf
00:00:12.021917          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_e93b6051dadb5d33\boinc_e93b6051dadb5d33.vbox" with version "1.19-windows"
00:00:12.025195          Finished saving settings file "C:\ProgramData\BOINC\slots\1\boinc_e93b6051dadb5d33\boinc_e93b6051dadb5d33.vbox"
00:00:12.069331          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
00:00:12.356470          Saving settings file "C:\Users\Exoti\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:12.360148          Finished saving settings file "C:\Users\Exoti\.VirtualBox\VirtualBox.xml"
00:00:12.360272          Saving settings file "C:\Users\Exoti\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:12.364035          Finished saving settings file "C:\Users\Exoti\.VirtualBox\VirtualBox.xml"
00:00:12.364643 DeleteVM Saving settings file "C:\Users\Exoti\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:12.368028 DeleteVM Finished saving settings file "C:\Users\Exoti\.VirtualBox\VirtualBox.xml"
00:00:13.637937 Watcher  Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_68beeb0cec06eddf\boinc_68beeb0cec06eddf.vbox" with version "1.19-windows"
00:00:13.641359 Watcher  Finished saving settings file "C:\ProgramData\BOINC\slots\0\boinc_68beeb0cec06eddf\boinc_68beeb0cec06eddf.vbox"
00:00:13.698326 Watcher  Reaper: Pid 54664 (0xd588) exited normally: -2147483645 (0x80000003)
00:00:13.698384          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
00:00:13.733672          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_68beeb0cec06eddf\boinc_68beeb0cec06eddf.vbox" with version "1.19-windows"
00:00:13.737000          Finished saving settings file "C:\ProgramData\BOINC\slots\0\boinc_68beeb0cec06eddf\boinc_68beeb0cec06eddf.vbox"
00:00:13.991455          Saving settings file "C:\Users\Exoti\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:13.995574          Finished saving settings file "C:\Users\Exoti\.VirtualBox\VirtualBox.xml"
00:00:13.995890          Saving settings file "C:\Users\Exoti\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:13.999365          Finished saving settings file "C:\Users\Exoti\.VirtualBox\VirtualBox.xml"
00:00:14.000096 DeleteVM Saving settings file "C:\Users\Exoti\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:14.003566 DeleteVM Finished saving settings file "C:\Users\Exoti\.VirtualBox\VirtualBox.xml"

    VM Execution Log:


    VM Startup Log:


    VM Trace Log:

tate="poweroff"
VMStateChangeTime="2026-03-12T02:46:24.095000000"
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="080027DB866C"
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\\0\\boinc_68beeb0cec06eddf\\boinc_68beeb0cec06eddf-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="CMS_3557383_1773263576.254676_0"
GuestMemoryBalloon=0

2026-03-11 20:46:26 (45980): 
Command: VBoxManage -q modifyvm "boinc_68beeb0cec06eddf" --nic1 nat --nic-type1 "virtio" --cable-connected1 off --nat-dns-proxy1 on 
Exit Code: 0
Output:

2026-03-11 20:46:26 (45980): 
Command: VBoxManage -q modifyvm "boinc_68beeb0cec06eddf" --cable-connected1 on 
Exit Code: 0
Output:

2026-03-11 20:46:26 (45980): 
Command: VBoxManage -q modifyvm "boinc_68beeb0cec06eddf" --usb off 
Exit Code: 0
Output:

2026-03-11 20:46:27 (45980): 
Command: VBoxManage -q modifyvm "boinc_68beeb0cec06eddf" --uart1 off --uart2 off 
Exit Code: 0
Output:

2026-03-11 20:46:27 (45980): 
Command: VBoxManage -q modifyvm "boinc_68beeb0cec06eddf" --lpt1 off --lpt2 off 
Exit Code: 0
Output:

2026-03-11 20:46:27 (45980): 
Command: VBoxManage -q modifyvm "boinc_68beeb0cec06eddf" --audio-enabled off 
Exit Code: 0
Output:

2026-03-11 20:46:28 (45980): 
Command: VBoxManage -q modifyvm "boinc_68beeb0cec06eddf" --clipboard disabled 
Exit Code: 0
Output:

2026-03-11 20:46:28 (45980): 
Command: VBoxManage -q modifyvm "boinc_68beeb0cec06eddf" --draganddrop disabled 
Exit Code: 0
Output:

2026-03-11 20:46:28 (45980): 
Command: VBoxManage -q storagectl "boinc_68beeb0cec06eddf" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:

2026-03-11 20:46:28 (45980): 
Command: VBoxManage -q showhdinfo "C:\ProgramData\BOINC/projects/lhcathome.cern.ch_lhcathome/CMS_2025_04_08_prod.vdi" 
Exit Code: 0
Output:
UUID:           fa49c4e2-ad29-47a5-b96a-3c89ce80d84c
Parent UUID:    base
State:          created
Type:           multiattach
Location:       C:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\CMS_2025_04_08_prod.vdi
Storage format: VDI
Format variant: dynamic default
Capacity:       20480 MBytes
Size on disk:   3853 MBytes
Encryption:     disabled
Property:       AllocationBlockSize=1048576

2026-03-11 20:46:29 (45980): 
Command: VBoxManage -q storageattach "boinc_68beeb0cec06eddf" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --mtype multiattach --medium "C:\ProgramData\BOINC/projects/lhcathome.cern.ch_lhcathome/CMS_2025_04_08_prod.vdi" 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Cannot attach medium 'C:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\CMS_2025_04_08_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

2026-03-11 20:46:29 (45980): 
Command: VBoxManage -q showhdinfo "C:\ProgramData\BOINC/projects/lhcathome.cern.ch_lhcathome/CMS_2025_04_08_prod.vdi" 
Exit Code: 0
Output:
UUID:           fa49c4e2-ad29-47a5-b96a-3c89ce80d84c
Parent UUID:    base
State:          created
Type:           multiattach
Location:       C:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\CMS_2025_04_08_prod.vdi
Storage format: VDI
Format variant: dynamic default
Capacity:       20480 MBytes
Size on disk:   3853 MBytes
Encryption:     disabled
Property:       AllocationBlockSize=1048576

2026-03-11 20:46:29 (45980): 
Command: VBoxManage -q closemedium disk "C:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\CMS_2025_04_08_prod.vdi" 
Exit Code: 0
Output:

2026-03-11 20:46:29 (45980): 
Command: VBoxManage -q showhdinfo "C:\ProgramData\BOINC/projects/lhcathome.cern.ch_lhcathome/CMS_2025_04_08_prod.vdi" 
Exit Code: 0
Output:
UUID:           fa49c4e2-ad29-47a5-b96a-3c89ce80d84c
Parent UUID:    base
State:          created
Type:           normal (base)
Location:       C:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\CMS_2025_04_08_prod.vdi
Storage format: VDI
Format variant: dynamic default
Capacity:       20480 MBytes
Size on disk:   3853 MBytes
Encryption:     disabled
Property:       AllocationBlockSize=1048576

2026-03-11 20:46:30 (45980): 
Command: VBoxManage -q storageattach "boinc_68beeb0cec06eddf" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --medium "C:\ProgramData\BOINC/projects/lhcathome.cern.ch_lhcathome/CMS_2025_04_08_prod.vdi" 
Exit Code: 0
Output:

2026-03-11 20:46:30 (45980): 
Command: VBoxManage -q storageattach "boinc_68beeb0cec06eddf" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --medium none 
Exit Code: 0
Output:

2026-03-11 20:46:30 (45980): 
Command: VBoxManage -q storageattach "boinc_68beeb0cec06eddf" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --mtype multiattach --medium "C:\ProgramData\BOINC/projects/lhcathome.cern.ch_lhcathome/CMS_2025_04_08_prod.vdi" 
Exit Code: 0
Output:

2026-03-11 20:46:30 (45980): 
Command: VBoxManage -q storageattach "boinc_68beeb0cec06eddf" --storagectl "Hard Disk Controller" --port 1 --device 0 --type dvddrive --medium "C:\Program Files\Oracle\VirtualBox/VBoxGuestAdditions.iso" 
Exit Code: 0
Output:

2026-03-11 20:46:31 (45980): 
Command: VBoxManage -q bandwidthctl "boinc_68beeb0cec06eddf" add "boinc_68beeb0cec06eddf_net" --type network --limit 1024G 
Exit Code: 0
Output:

2026-03-11 20:46:31 (45980): 
Command: VBoxManage -q modifyvm "boinc_68beeb0cec06eddf" --natpf1 ",tcp,127.0.0.1,65171,,80" 
Exit Code: 0
Output:

2026-03-11 20:46:31 (45980): 
Command: VBoxManage -q list extpacks
Exit Code: 0
Output:
Extension Packs: 0

2026-03-11 20:46:31 (45980): 
Command: VBoxManage -q sharedfolder add "boinc_68beeb0cec06eddf" --name "shared" --hostpath "C:\ProgramData\BOINC\slots\0/shared"
Exit Code: 0
Output:

2026-03-11 20:46:36 (45980): 
Command: VBoxManage -q startvm "boinc_68beeb0cec06eddf" --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_68beeb0cec06eddf" to power on...

2026-03-11 20:46:37 (45980): 
Command: VBoxManage -q snapshot "boinc_68beeb0cec06eddf" list 
Exit Code: -108
Output:
This machine does not have any snapshots

2026-03-11 20:46:37 (45980): 
Command: VBoxManage -q bandwidthctl "boinc_68beeb0cec06eddf" remove "boinc_68beeb0cec06eddf_net" 
Exit Code: 0
Output:

2026-03-11 20:46:37 (45980): 
Command: VBoxManage -q unregistervm "boinc_68beeb0cec06eddf" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2026-03-11 20:46:47 (45980): called boinc_finish(-2147467259)

</stderr_txt>
]]>

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