Stderr output

<core_client_version>8.2.8</core_client_version>
<![CDATA[
<message>
process exited with code 5 (0x5, -251)</message>
<stderr_txt>
2026-01-08 22:38:34 (65863): vboxwrapper version 26210
2026-01-08 22:38:34 (65863): BOINC client version: 8.2.8
2026-01-08 22:38:34 (65863): Detected: VirtualBox VboxManage Interface (Version: 7.1.10)
2026-01-08 22:38:34 (65863): Detected: Sandbox Configuration Enabled
2026-01-08 22:38:34 (65863): Successfully copied 'init_data.xml' to the shared directory.
2026-01-08 22:38:34 (65863): Create VM. (boinc_c6c5ac27702fba12, slot#3)
2026-01-08 22:38:34 (65863): Setting Memory Size for VM. (4800MB)
2026-01-08 22:38:34 (65863): Setting CPU Count for VM. (8)
2026-01-08 22:38:34 (65863): Setting Chipset Options for VM.
2026-01-08 22:38:34 (65863): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB)
2026-01-08 22:38:34 (65863): Setting Boot Options for VM.
2026-01-08 22:38:34 (65863): Setting Network Configuration for NAT. (Driver: virtio)
2026-01-08 22:38:34 (65863): Enabling VM Network Access.
2026-01-08 22:38:34 (65863): Disabling USB Support for VM.
2026-01-08 22:38:34 (65863): Disabling COM Port Support for VM.
2026-01-08 22:38:34 (65863): Disabling Audio Support for VM.
2026-01-08 22:38:34 (65863): Disabling Clipboard Support for VM.
2026-01-08 22:38:34 (65863): Disabling Drag and Drop Support for VM.
2026-01-08 22:38:34 (65863): Adding storage controller(s) to VM.
2026-01-08 22:38:34 (65863): Adding virtual disk drive to VM. (ATLAS_vbox_3.03_image.vdi)
2026-01-08 22:38:35 (65863): Adding VirtualBox Guest Additions to VM.
2026-01-08 22:38:35 (65863): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2026-01-08 22:38:35 (65863): forwarding host port 55255 to guest port 80
2026-01-08 22:38:35 (65863): Enabling remote desktop for VM.
2026-01-08 22:38:35 (65863): Enabling shared directory for VM.
2026-01-08 22:38:35 (65863): Starting VM using VBoxManage interface. (boinc_c6c5ac27702fba12, slot#3)
2026-01-08 22:38:35 (65863): Error in start VM for VM: -2147467259
Command:
VBoxManage -q startvm "boinc_c6c5ac27702fba12" --type headless
Output:
VBoxManage: error: The VM session was aborted
VBoxManage: error: Details: code NS_ERROR_FAILURE (0x80004005), component SessionMachine, interface ISession
Waiting for VM "boinc_c6c5ac27702fba12" to power on...

2026-01-08 22:38:35 (65863): VM failed to start.
2026-01-08 22:38:35 (65863): Could not start 
2026-01-08 22:38:35 (65863): ERROR: VM failed to start
2026-01-08 22:38:35 (65863): Powering off VM.
2026-01-08 22:38:35 (65863): Deregistering VM. (boinc_c6c5ac27702fba12, slot#3)
2026-01-08 22:38:35 (65863): Removing network bandwidth throttle group from VM.
2026-01-08 22:38:35 (65863): Removing VM from VirtualBox.

    Hypervisor System Log:

00:00:00.947785 DCon01   Finished saving settings file "/Library/Application Support/BOINC Data/slots/3/boinc_c6c5ac27702fba12/boinc_c6c5ac27702fba12.vbox"
00:00:00.947902 DCon01   ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 0 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:00.948434 DCon01   Saving settings file "/Library/Application Support/BOINC Data/slots/3/boinc_c6c5ac27702fba12/boinc_c6c5ac27702fba12.vbox" with version "1.19-macosx"
00:00:00.948881 DCon01   Finished saving settings file "/Library/Application Support/BOINC Data/slots/3/boinc_c6c5ac27702fba12/boinc_c6c5ac27702fba12.vbox"
00:00:00.949035 DCon01   Saving settings file "/Library/Application Support/BOINC Data/slots/3/boinc_c6c5ac27702fba12/boinc_c6c5ac27702fba12.vbox" with version "1.19-macosx"
00:00:00.949392 DCon01   Finished saving settings file "/Library/Application Support/BOINC Data/slots/3/boinc_c6c5ac27702fba12/boinc_c6c5ac27702fba12.vbox"
00:00:00.967282 DCon01   Platform architecture set to 'x86'
00:00:00.968701 DCon01   ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 1 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:00.969716 DCon01   ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 1 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:00.969850 DCon01   Saving settings file "/Library/Application Support/BOINC Data/projects/VirtualBox/VirtualBox.xml" with version "1.12-macosx"
00:00:00.970314 DCon01   Finished saving settings file "/Library/Application Support/BOINC Data/projects/VirtualBox/VirtualBox.xml"
00:00:00.970395 DCon01   Saving settings file "/Library/Application Support/BOINC Data/projects/VirtualBox/VirtualBox.xml" with version "1.12-macosx"
00:00:00.970717 DCon01   Finished saving settings file "/Library/Application Support/BOINC Data/projects/VirtualBox/VirtualBox.xml"
00:00:00.970843 DCon01   Saving settings file "/Library/Application Support/BOINC Data/slots/3/boinc_c6c5ac27702fba12/boinc_c6c5ac27702fba12.vbox" with version "1.19-macosx"
00:00:00.971184 DCon01   Finished saving settings file "/Library/Application Support/BOINC Data/slots/3/boinc_c6c5ac27702fba12/boinc_c6c5ac27702fba12.vbox"
00:00:00.987076 DCon01   Platform architecture set to 'x86'
00:00:00.987957 DCon01   Saving settings file "/Library/Application Support/BOINC Data/slots/3/boinc_c6c5ac27702fba12/boinc_c6c5ac27702fba12.vbox" with version "1.19-macosx"
00:00:00.988442 DCon01   Finished saving settings file "/Library/Application Support/BOINC Data/slots/3/boinc_c6c5ac27702fba12/boinc_c6c5ac27702fba12.vbox"
00:00:01.006524 DCon01   Platform architecture set to 'x86'
00:00:01.007758 DCon01   Saving settings file "/Library/Application Support/BOINC Data/slots/3/boinc_c6c5ac27702fba12/boinc_c6c5ac27702fba12.vbox" with version "1.19-macosx"
00:00:01.008251 DCon01   Finished saving settings file "/Library/Application Support/BOINC Data/slots/3/boinc_c6c5ac27702fba12/boinc_c6c5ac27702fba12.vbox"
00:00:01.041569 DCon01   Platform architecture set to 'x86'
00:00:01.042611 DCon01   VRDE: Generating certificate files '/Library/Application Support/BOINC Data/slots/3/boinc_c6c5ac27702fba12/VRDEAutoGeneratedCert.pem' and '/Library/Application Support/BOINC Data/slots/3/boinc_c6c5ac27702fba12/VRDEAutoGeneratedPrivateKey.pem'...
00:00:01.121338 DCon01   Saving settings file "/Library/Application Support/BOINC Data/slots/3/boinc_c6c5ac27702fba12/boinc_c6c5ac27702fba12.vbox" with version "1.19-macosx"
00:00:01.121844 DCon01   Finished saving settings file "/Library/Application Support/BOINC Data/slots/3/boinc_c6c5ac27702fba12/boinc_c6c5ac27702fba12.vbox"
00:00:01.139813 DCon02   Platform architecture set to 'x86'
00:00:01.140672 DCon02   Saving settings file "/Library/Application Support/BOINC Data/slots/3/boinc_c6c5ac27702fba12/boinc_c6c5ac27702fba12.vbox" with version "1.19-macosx"
00:00:01.141160 DCon02   Finished saving settings file "/Library/Application Support/BOINC Data/slots/3/boinc_c6c5ac27702fba12/boinc_c6c5ac27702fba12.vbox"
00:00:01.158318 DCon02   Platform architecture set to 'x86'
00:00:01.159503 DCon02   ERROR [COM]: aRC=VBOX_E_NOT_SUPPORTED (0x80bb0009) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={SessionMachine} aText={This VM is not encrypted}, preserve=false aResultDetail=0
00:00:01.166611 DCon02   ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 2 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:01.166732 DCon02   ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 2 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:01.175627 DCon02   ERROR [COM]: aRC=NS_ERROR_FAILURE (0x80004005) aIID={bea3ef5c-de2f-4b74-aa3a-15d6249371a0} aComponent={RecordingSettingsWrap} aText={Recording not started}, preserve=false aResultDetail=0
00:00:01.176817 DCon02   ERROR [COM]: aRC=NS_ERROR_FAILURE (0x80004005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={SessionMachine} aText={This machine does not have any snapshots}, preserve=false aResultDetail=0
00:00:01.195407 DCon02   Launched VM: 15733536 pid: 65944 (0x10198) frontend: headless name: boinc_c6c5ac27702fba12
00:00:01.205724 DCon01   Platform architecture set to 'x86'
00:00:01.207150 DCon01   ERROR [COM]: aRC=VBOX_E_VM_ERROR (0x80bb0003) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={Failed to assign the machine to the session (VBOX_E_PLATFORM_ARCH_NOT_SUPPORTED)}, preserve=false aResultDetail=0
00:00:01.207292 DCon03   Saving settings file "/Library/Application Support/BOINC Data/slots/3/boinc_c6c5ac27702fba12/boinc_c6c5ac27702fba12.vbox" with version "1.19-macosx"
00:00:01.208101 DCon03   Finished saving settings file "/Library/Application Support/BOINC Data/slots/3/boinc_c6c5ac27702fba12/boinc_c6c5ac27702fba12.vbox"
00:00:01.226881 DCon02   Platform architecture set to 'x86'
00:00:01.227289 Watcher  Reaper: Pid 65944 (0x10198) exited normally: 1 (0x1)
00:00:01.227540 DCon02   ERROR [COM]: aRC=NS_ERROR_FAILURE (0x80004005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={SessionMachine} aText={This machine does not have any snapshots}, preserve=false aResultDetail=0
00:00:01.245709 DCon02   Platform architecture set to 'x86'
00:00:01.246690 DCon02   Saving settings file "/Library/Application Support/BOINC Data/slots/3/boinc_c6c5ac27702fba12/boinc_c6c5ac27702fba12.vbox" with version "1.19-macosx"
00:00:01.247186 DCon02   Finished saving settings file "/Library/Application Support/BOINC Data/slots/3/boinc_c6c5ac27702fba12/boinc_c6c5ac27702fba12.vbox"
00:00:01.263598 DCon02   Saving settings file "/Library/Application Support/BOINC Data/projects/VirtualBox/VirtualBox.xml" with version "1.12-macosx"
00:00:01.264070 DCon02   Finished saving settings file "/Library/Application Support/BOINC Data/projects/VirtualBox/VirtualBox.xml"
00:00:01.264098 DCon02   Saving settings file "/Library/Application Support/BOINC Data/projects/VirtualBox/VirtualBox.xml" with version "1.12-macosx"
00:00:01.264426 DCon02   Finished saving settings file "/Library/Application Support/BOINC Data/projects/VirtualBox/VirtualBox.xml"
00:00:01.264662 DeleteVM Saving settings file "/Library/Application Support/BOINC Data/projects/VirtualBox/VirtualBox.xml" with version "1.12-macosx"
00:00:01.265063 DeleteVM Finished saving settings file "/Library/Application Support/BOINC Data/projects/VirtualBox/VirtualBox.xml"

    VM Execution Log:


    VM Startup Log:


    VM Trace Log:

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_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="/Library/Application Support/BOINC Data/slots/3/boinc_c6c5ac27702fba12/boinc_c6c5ac27702fba12-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="MOfNDmq0Cy8nsSi4ap6QjLDmwznN0nGgGQJmNLGKDm6RlKDmtEfntn_0"
GuestMemoryBalloon=0

2026-01-08 22:38:34 (65863): 
Command: VBoxManage -q modifyvm "boinc_c6c5ac27702fba12" --nic1 nat --nic-type1 "virtio" --cable-connected1 off --nat-dns-proxy1 on 
Exit Code: 0
Output:

2026-01-08 22:38:34 (65863): 
Command: VBoxManage -q modifyvm "boinc_c6c5ac27702fba12" --cable-connected1 on 
Exit Code: 0
Output:

2026-01-08 22:38:34 (65863): 
Command: VBoxManage -q modifyvm "boinc_c6c5ac27702fba12" --usb off 
Exit Code: 0
Output:

2026-01-08 22:38:34 (65863): 
Command: VBoxManage -q modifyvm "boinc_c6c5ac27702fba12" --uart1 off --uart2 off 
Exit Code: 0
Output:

2026-01-08 22:38:34 (65863): 
Command: VBoxManage -q modifyvm "boinc_c6c5ac27702fba12" --audio-enabled off 
Exit Code: 0
Output:

2026-01-08 22:38:34 (65863): 
Command: VBoxManage -q modifyvm "boinc_c6c5ac27702fba12" --clipboard disabled 
Exit Code: 0
Output:

2026-01-08 22:38:34 (65863): 
Command: VBoxManage -q modifyvm "boinc_c6c5ac27702fba12" --draganddrop disabled 
Exit Code: 0
Output:

2026-01-08 22:38:34 (65863): 
Command: VBoxManage -q storagectl "boinc_c6c5ac27702fba12" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:

2026-01-08 22:38:34 (65863): 
Command: VBoxManage -q showhdinfo "/Library/Application Support/BOINC Data/projects/lhcathome.cern.ch_lhcathome/ATLAS_vbox_3.03_image.vdi" 
Exit Code: 0
Output:
UUID:           3e56213b-898f-4e83-899f-8eb541d45260
Parent UUID:    base
State:          created
Type:           multiattach
Location:       /Library/Application Support/BOINC Data/projects/lhcathome.cern.ch_lhcathome/ATLAS_vbox_3.03_image.vdi
Storage format: VDI
Format variant: dynamic default
Capacity:       20480 MBytes
Size on disk:   4204 MBytes
Encryption:     disabled
Property:       AllocationBlockSize=1048576

2026-01-08 22:38:34 (65863): 
Command: VBoxManage -q storageattach "boinc_c6c5ac27702fba12" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --mtype multiattach --medium "/Library/Application Support/BOINC Data/projects/lhcathome.cern.ch_lhcathome/ATLAS_vbox_3.03_image.vdi" 
Exit Code: -2135228409
Output:
VBoxManage: error: Cannot attach medium '/Library/Application Support/BOINC Data/projects/lhcathome.cern.ch_lhcathome/ATLAS_vbox_3.03_image.vdi': the media type 'MultiAttach' can only be attached to machines that were created with VirtualBox 4.0 or later
VBoxManage: error: Details: code VBOX_E_INVALID_OBJECT_STATE (0x80bb0007), component SessionMachine, interface IMachine, callee nsISupports
VBoxManage: error: Context: "AttachDevice(Bstr(pszCtl).raw(), port, device, DeviceType_HardDisk, pMedium2Mount)" at line 786 of file VBoxManageStorageController.cpp

2026-01-08 22:38:34 (65863): 
Command: VBoxManage -q showhdinfo "/Library/Application Support/BOINC Data/projects/lhcathome.cern.ch_lhcathome/ATLAS_vbox_3.03_image.vdi" 
Exit Code: 0
Output:
UUID:           3e56213b-898f-4e83-899f-8eb541d45260
Parent UUID:    base
State:          created
Type:           multiattach
Location:       /Library/Application Support/BOINC Data/projects/lhcathome.cern.ch_lhcathome/ATLAS_vbox_3.03_image.vdi
Storage format: VDI
Format variant: dynamic default
Capacity:       20480 MBytes
Size on disk:   4204 MBytes
Encryption:     disabled
Property:       AllocationBlockSize=1048576

2026-01-08 22:38:34 (65863): 
Command: VBoxManage -q closemedium disk "/Library/Application Support/BOINC Data/projects/lhcathome.cern.ch_lhcathome/ATLAS_vbox_3.03_image.vdi" 
Exit Code: 0
Output:

2026-01-08 22:38:34 (65863): 
Command: VBoxManage -q showhdinfo "/Library/Application Support/BOINC Data/projects/lhcathome.cern.ch_lhcathome/ATLAS_vbox_3.03_image.vdi" 
Exit Code: 0
Output:
UUID:           3e56213b-898f-4e83-899f-8eb541d45260
Parent UUID:    base
State:          created
Type:           normal (base)
Location:       /Library/Application Support/BOINC Data/projects/lhcathome.cern.ch_lhcathome/ATLAS_vbox_3.03_image.vdi
Storage format: VDI
Format variant: dynamic default
Capacity:       20480 MBytes
Size on disk:   4204 MBytes
Encryption:     disabled
Property:       AllocationBlockSize=1048576

2026-01-08 22:38:35 (65863): 
Command: VBoxManage -q storageattach "boinc_c6c5ac27702fba12" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --medium "/Library/Application Support/BOINC Data/projects/lhcathome.cern.ch_lhcathome/ATLAS_vbox_3.03_image.vdi" 
Exit Code: 0
Output:

2026-01-08 22:38:35 (65863): 
Command: VBoxManage -q storageattach "boinc_c6c5ac27702fba12" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --medium none 
Exit Code: 0
Output:

2026-01-08 22:38:35 (65863): 
Command: VBoxManage -q storageattach "boinc_c6c5ac27702fba12" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --mtype multiattach --medium "/Library/Application Support/BOINC Data/projects/lhcathome.cern.ch_lhcathome/ATLAS_vbox_3.03_image.vdi" 
Exit Code: 0
Output:

2026-01-08 22:38:35 (65863): 
Command: VBoxManage -q storageattach "boinc_c6c5ac27702fba12" --storagectl "Hard Disk Controller" --port 1 --device 0 --type dvddrive --medium "/Applications/VirtualBox.app/Contents/MacOS/VBoxGuestAdditions.iso" 
Exit Code: 0
Output:

2026-01-08 22:38:35 (65863): 
Command: VBoxManage -q bandwidthctl "boinc_c6c5ac27702fba12" add "boinc_c6c5ac27702fba12_net" --type network --limit 1024G 
Exit Code: 0
Output:

2026-01-08 22:38:35 (65863): 
Command: VBoxManage -q modifyvm "boinc_c6c5ac27702fba12" --natpf1 ",tcp,127.0.0.1,55255,,80" 
Exit Code: 0
Output:

2026-01-08 22:38:35 (65863): 
Command: VBoxManage -q list extpacks
Exit Code: 0
Output:
Extension Packs: 1
Pack no. 0:   Oracle VirtualBox Extension Pack
Version:        7.1.10
Revision:       169112
Edition:        
Description:    Oracle Cloud Infrastructure integration, Host Webcam, VirtualBox RDP, PXE ROM, Disk Encryption, NVMe, full VM encryption.
VRDE Module:    VBoxVRDP
Crypto Module:  VBoxPuelCrypto
Usable:         true
Why unusable:   

2026-01-08 22:38:35 (65863): 
Command: VBoxManage -q modifyvm "boinc_c6c5ac27702fba12" --vrde on --vrdeextpack default --vrdeauthlibrary default --vrdeauthtype null --vrdeport 55256 --vrde-property "Security/Method=RDP" 
Exit Code: 0
Output:

2026-01-08 22:38:35 (65863): 
Command: VBoxManage -q sharedfolder add "boinc_c6c5ac27702fba12" --name "shared" --hostpath "/Library/Application Support/BOINC Data/slots/3/shared"
Exit Code: 0
Output:

2026-01-08 22:38:35 (65863): 
Command: VBoxManage -q startvm "boinc_c6c5ac27702fba12" --type headless
Exit Code: -2147467259
Output:
VBoxManage: error: The VM session was aborted
VBoxManage: error: Details: code NS_ERROR_FAILURE (0x80004005), component SessionMachine, interface ISession
Waiting for VM "boinc_c6c5ac27702fba12" to power on...

2026-01-08 22:38:35 (65863): 
Command: VBoxManage -q snapshot "boinc_c6c5ac27702fba12" list 
Exit Code: 0
Output:
This machine does not have any snapshots

2026-01-08 22:38:35 (65863): 
Command: VBoxManage -q bandwidthctl "boinc_c6c5ac27702fba12" remove "boinc_c6c5ac27702fba12_net" 
Exit Code: 0
Output:

2026-01-08 22:38:35 (65863): 
Command: VBoxManage -q unregistervm "boinc_c6c5ac27702fba12" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2026-01-08 22:38:40 (65863): called boinc_finish(-2147467259)

</stderr_txt>
]]>

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