Stderr output

<core_client_version>8.2.8</core_client_version>
<![CDATA[
<message>
process exited with code 18 (0x12, -238)</message>
<stderr_txt>
2026-01-22 04:00:46 (18845): vboxwrapper version 26210
2026-01-22 04:00:46 (18845): BOINC client version: 8.2.8
2026-01-22 04:00:46 (18845): Detected: VirtualBox VboxManage Interface (Version: 7.2.4)
2026-01-22 04:00:46 (18845): Detected: Sandbox Configuration Enabled
2026-01-22 04:00:46 (18845): Successfully copied 'init_data.xml' to the shared directory.
2026-01-22 04:00:46 (18845): Create VM. (boinc_be1d4093e4ec0343, slot#8)
2026-01-22 04:00:46 (18845): Setting Memory Size for VM. (4800MB)
2026-01-22 04:00:46 (18845): Setting CPU Count for VM. (8)
2026-01-22 04:00:46 (18845): Setting Chipset Options for VM.
2026-01-22 04:00:46 (18845): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB)
2026-01-22 04:00:46 (18845): Setting Boot Options for VM.
2026-01-22 04:00:46 (18845): Setting Network Configuration for NAT. (Driver: virtio)
2026-01-22 04:00:47 (18845): Enabling VM Network Access.
2026-01-22 04:00:47 (18845): Disabling USB Support for VM.
2026-01-22 04:00:47 (18845): Disabling COM Port Support for VM.
2026-01-22 04:00:47 (18845): Disabling Audio Support for VM.
2026-01-22 04:00:47 (18845): Disabling Clipboard Support for VM.
2026-01-22 04:00:47 (18845): Disabling Drag and Drop Support for VM.
2026-01-22 04:00:47 (18845): Adding storage controller(s) to VM.
2026-01-22 04:00:47 (18845): Adding virtual disk drive to VM. (ATLAS_vbox_3.03_image.vdi)
2026-01-22 04:00:47 (18845): Adding VirtualBox Guest Additions to VM.
2026-01-22 04:00:47 (18845): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2026-01-22 04:00:47 (18845): forwarding host port 60920 to guest port 80
2026-01-22 04:00:47 (18845): Enabling remote desktop for VM.
2026-01-22 04:00:48 (18845): Enabling shared directory for VM.
2026-01-22 04:00:48 (18845): Starting VM using VBoxManage interface. (boinc_be1d4093e4ec0343, slot#8)
2026-01-22 04:00:48 (18845): Error in start VM for VM: -2135228398
Command:
VBoxManage -q startvm "boinc_be1d4093e4ec0343" --type headless
Output:
VBoxManage: error: Cannot run the machine because its platform architecture x86 is not supported on ARM
VBoxManage: error: Details: code VBOX_E_PLATFORM_ARCH_NOT_SUPPORTED (0x80bb0012), component MachineWrap, interface IMachine, callee nsISupports
VBoxManage: error: Context: "LaunchVMProcess(a->session, sessionType.raw(), ComSafeArrayAsInParam(aBstrEnv), progress.asOutParam())" at line 921 of file VBoxManageMisc.cpp

2026-01-22 04:00:48 (18845): VM failed to start.
2026-01-22 04:00:48 (18845): Could not start 
2026-01-22 04:00:48 (18845): ERROR: VM failed to start
2026-01-22 04:00:48 (18845): Powering off VM.
2026-01-22 04:00:48 (18845): Deregistering VM. (boinc_be1d4093e4ec0343, slot#8)
2026-01-22 04:00:48 (18845): Removing network bandwidth throttle group from VM.
2026-01-22 04:00:48 (18845): Removing VM from VirtualBox.

    Hypervisor System Log:

00:00:00.942754 DCon01   Platform architecture set to 'x86'
00:00:00.944334 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
00:00:00.944800 DCon01   Saving settings file "/Library/Application Support/BOINC Data/slots/8/boinc_be1d4093e4ec0343/boinc_be1d4093e4ec0343.vbox" with version "1.19-macosx"
00:00:00.945462 DCon01   Finished saving settings file "/Library/Application Support/BOINC Data/slots/8/boinc_be1d4093e4ec0343/boinc_be1d4093e4ec0343.vbox"
00:00:00.945601 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
00:00:00.946317 DCon01   Saving settings file "/Library/Application Support/BOINC Data/slots/8/boinc_be1d4093e4ec0343/boinc_be1d4093e4ec0343.vbox" with version "1.19-macosx"
00:00:00.946930 DCon01   Finished saving settings file "/Library/Application Support/BOINC Data/slots/8/boinc_be1d4093e4ec0343/boinc_be1d4093e4ec0343.vbox"
00:00:00.947156 DCon01   Saving settings file "/Library/Application Support/BOINC Data/slots/8/boinc_be1d4093e4ec0343/boinc_be1d4093e4ec0343.vbox" with version "1.19-macosx"
00:00:00.947723 DCon01   Finished saving settings file "/Library/Application Support/BOINC Data/slots/8/boinc_be1d4093e4ec0343/boinc_be1d4093e4ec0343.vbox"
00:00:00.979238 DCon01   Platform architecture set to 'x86'
00:00:00.980884 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
00:00:00.981713 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
00:00:00.981908 DCon01   Saving settings file "/Library/Application Support/BOINC Data/projects/VirtualBox/VirtualBox.xml" with version "1.12-macosx"
00:00:00.982635 DCon01   Finished saving settings file "/Library/Application Support/BOINC Data/projects/VirtualBox/VirtualBox.xml"
00:00:00.982870 DCon01   Saving settings file "/Library/Application Support/BOINC Data/projects/VirtualBox/VirtualBox.xml" with version "1.12-macosx"
00:00:00.983385 DCon01   Finished saving settings file "/Library/Application Support/BOINC Data/projects/VirtualBox/VirtualBox.xml"
00:00:00.983643 DCon01   Saving settings file "/Library/Application Support/BOINC Data/slots/8/boinc_be1d4093e4ec0343/boinc_be1d4093e4ec0343.vbox" with version "1.19-macosx"
00:00:00.984221 DCon01   Finished saving settings file "/Library/Application Support/BOINC Data/slots/8/boinc_be1d4093e4ec0343/boinc_be1d4093e4ec0343.vbox"
00:00:01.015879 DCon01   Platform architecture set to 'x86'
00:00:01.017036 DCon01   Saving settings file "/Library/Application Support/BOINC Data/slots/8/boinc_be1d4093e4ec0343/boinc_be1d4093e4ec0343.vbox" with version "1.19-macosx"
00:00:01.017716 DCon01   Finished saving settings file "/Library/Application Support/BOINC Data/slots/8/boinc_be1d4093e4ec0343/boinc_be1d4093e4ec0343.vbox"
00:00:01.059621 DCon01   Platform architecture set to 'x86'
00:00:01.061416 DCon01   Saving settings file "/Library/Application Support/BOINC Data/slots/8/boinc_be1d4093e4ec0343/boinc_be1d4093e4ec0343.vbox" with version "1.19-macosx"
00:00:01.062396 DCon01   Finished saving settings file "/Library/Application Support/BOINC Data/slots/8/boinc_be1d4093e4ec0343/boinc_be1d4093e4ec0343.vbox"
00:00:01.125051 DCon01   Platform architecture set to 'x86'
00:00:01.125838 DCon01   VRDE: Generating certificate files '/Library/Application Support/BOINC Data/slots/8/boinc_be1d4093e4ec0343/VRDEAutoGeneratedCert.pem' and '/Library/Application Support/BOINC Data/slots/8/boinc_be1d4093e4ec0343/VRDEAutoGeneratedPrivateKey.pem'...
00:00:01.468772 DCon01   Saving settings file "/Library/Application Support/BOINC Data/slots/8/boinc_be1d4093e4ec0343/boinc_be1d4093e4ec0343.vbox" with version "1.19-macosx"
00:00:01.469447 DCon01   Finished saving settings file "/Library/Application Support/BOINC Data/slots/8/boinc_be1d4093e4ec0343/boinc_be1d4093e4ec0343.vbox"
00:00:01.503713 DCon01   Platform architecture set to 'x86'
00:00:01.504860 DCon01   Saving settings file "/Library/Application Support/BOINC Data/slots/8/boinc_be1d4093e4ec0343/boinc_be1d4093e4ec0343.vbox" with version "1.19-macosx"
00:00:01.505869 DCon01   Finished saving settings file "/Library/Application Support/BOINC Data/slots/8/boinc_be1d4093e4ec0343/boinc_be1d4093e4ec0343.vbox"
00:00:01.524030 DCon01   Platform architecture set to 'x86'
00:00:01.525037 DCon03   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
00:00:01.530270 DCon03   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
00:00:01.530352 DCon03   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
00:00:01.536696 DCon02   ERROR [COM]: aRC=NS_ERROR_FAILURE (0x80004005) aIID={83cfdc66-4f20-4569-ad39-8722f7d472b3} aComponent={RecordingSettingsWrap} aText={Recording not started}, preserve=false aResultDetail=0
00:00:01.537474 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
00:00:01.557982 DCon02   ERROR [COM]: aRC=VBOX_E_PLATFORM_ARCH_NOT_SUPPORTED (0x80bb0012) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={Cannot run the machine because its platform architecture x86 is not supported on ARM}, preserve=false aResultDetail=0
00:00:01.587991 DCon02   Platform architecture set to 'x86'
00:00:01.588869 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
00:00:01.619926 DCon02   Platform architecture set to 'x86'
00:00:01.621127 DCon02   Saving settings file "/Library/Application Support/BOINC Data/slots/8/boinc_be1d4093e4ec0343/boinc_be1d4093e4ec0343.vbox" with version "1.19-macosx"
00:00:01.621988 DCon02   Finished saving settings file "/Library/Application Support/BOINC Data/slots/8/boinc_be1d4093e4ec0343/boinc_be1d4093e4ec0343.vbox"
00:00:01.653288 DCon02   Saving settings file "/Library/Application Support/BOINC Data/projects/VirtualBox/VirtualBox.xml" with version "1.12-macosx"
00:00:01.653941 DCon02   Finished saving settings file "/Library/Application Support/BOINC Data/projects/VirtualBox/VirtualBox.xml"
00:00:01.653974 DCon02   Saving settings file "/Library/Application Support/BOINC Data/projects/VirtualBox/VirtualBox.xml" with version "1.12-macosx"
00:00:01.654451 DCon02   Finished saving settings file "/Library/Application Support/BOINC Data/projects/VirtualBox/VirtualBox.xml"
00:00:01.654917 DeleteVM Saving settings file "/Library/Application Support/BOINC Data/projects/VirtualBox/VirtualBox.xml" with version "1.12-macosx"
00:00:01.655499 DeleteVM Finished saving settings file "/Library/Application Support/BOINC Data/projects/VirtualBox/VirtualBox.xml"

    VM Execution Log:


    VM Startup Log:


    VM Trace Log:

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/8/boinc_be1d4093e4ec0343/boinc_be1d4093e4ec0343-screen0.webm"
rec_screen_opts="ac_profile=med"
rec_screen_video_res_xy="1024x768"
rec_screen_video_rate_kbps=512
rec_screen_video_fps=25
description="IA6NDmXGv28n9Rq4apOajLDm4fhM0noT9bVo0NGKDmBgsKDmtEU5on_0"
GuestMemoryBalloon=0

2026-01-22 04:00:47 (18845): 
Command: VBoxManage -q modifyvm "boinc_be1d4093e4ec0343" --nic1 nat --nic-type1 "virtio" --cable-connected1 off --nat-dns-proxy1 on 
Exit Code: 0
Output:

2026-01-22 04:00:47 (18845): 
Command: VBoxManage -q modifyvm "boinc_be1d4093e4ec0343" --cable-connected1 on 
Exit Code: 0
Output:

2026-01-22 04:00:47 (18845): 
Command: VBoxManage -q modifyvm "boinc_be1d4093e4ec0343" --usb off 
Exit Code: 0
Output:

2026-01-22 04:00:47 (18845): 
Command: VBoxManage -q modifyvm "boinc_be1d4093e4ec0343" --uart1 off --uart2 off 
Exit Code: 0
Output:

2026-01-22 04:00:47 (18845): 
Command: VBoxManage -q modifyvm "boinc_be1d4093e4ec0343" --audio-enabled off 
Exit Code: 0
Output:

2026-01-22 04:00:47 (18845): 
Command: VBoxManage -q modifyvm "boinc_be1d4093e4ec0343" --clipboard disabled 
Exit Code: 0
Output:

2026-01-22 04:00:47 (18845): 
Command: VBoxManage -q modifyvm "boinc_be1d4093e4ec0343" --draganddrop disabled 
Exit Code: 0
Output:

2026-01-22 04:00:47 (18845): 
Command: VBoxManage -q storagectl "boinc_be1d4093e4ec0343" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:

2026-01-22 04:00:47 (18845): 
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

2026-01-22 04:00:47 (18845): 
Command: VBoxManage -q storageattach "boinc_be1d4093e4ec0343" --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

2026-01-22 04:00:47 (18845): 
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

2026-01-22 04:00:47 (18845): 
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:

2026-01-22 04:00:47 (18845): 
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

2026-01-22 04:00:47 (18845): 
Command: VBoxManage -q storageattach "boinc_be1d4093e4ec0343" --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:

2026-01-22 04:00:47 (18845): 
Command: VBoxManage -q storageattach "boinc_be1d4093e4ec0343" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --medium none 
Exit Code: 0
Output:

2026-01-22 04:00:47 (18845): 
Command: VBoxManage -q storageattach "boinc_be1d4093e4ec0343" --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:

2026-01-22 04:00:47 (18845): 
Command: VBoxManage -q storageattach "boinc_be1d4093e4ec0343" --storagectl "Hard Disk Controller" --port 1 --device 0 --type dvddrive --medium "/Applications/VirtualBox.app/Contents/MacOS/VBoxGuestAdditions.iso" 
Exit Code: 0
Output:

2026-01-22 04:00:47 (18845): 
Command: VBoxManage -q bandwidthctl "boinc_be1d4093e4ec0343" add "boinc_be1d4093e4ec0343_net" --type network --limit 1024G 
Exit Code: 0
Output:

2026-01-22 04:00:47 (18845): 
Command: VBoxManage -q modifyvm "boinc_be1d4093e4ec0343" --natpf1 ",tcp,127.0.0.1,60920,,80" 
Exit Code: 0
Output:

2026-01-22 04:00:47 (18845): 
Command: VBoxManage -q list extpacks
Exit Code: 0
Output:
Extension Packs: 1
Pack no. 0:   Oracle VirtualBox Extension Pack
Version:        7.2.4
Revision:       170995
Edition:        
Description:    Oracle Cloud Infrastructure integration, VirtualBox RDP, PXE ROM, Disk Encryption, full VM encryption.
VRDE Module:    VBoxVRDP
Crypto Module:  VBoxPuelCrypto
Usable:         true
Why unusable:   

2026-01-22 04:00:48 (18845): 
Command: VBoxManage -q modifyvm "boinc_be1d4093e4ec0343" --vrde on --vrdeextpack default --vrdeauthlibrary default --vrdeauthtype null --vrdeport 60921 --vrde-property "Security/Method=RDP" 
Exit Code: 0
Output:

2026-01-22 04:00:48 (18845): 
Command: VBoxManage -q sharedfolder add "boinc_be1d4093e4ec0343" --name "shared" --hostpath "/Library/Application Support/BOINC Data/slots/8/shared"
Exit Code: 0
Output:

2026-01-22 04:00:48 (18845): 
Command: VBoxManage -q startvm "boinc_be1d4093e4ec0343" --type headless
Exit Code: -2135228398
Output:
VBoxManage: error: Cannot run the machine because its platform architecture x86 is not supported on ARM
VBoxManage: error: Details: code VBOX_E_PLATFORM_ARCH_NOT_SUPPORTED (0x80bb0012), component MachineWrap, interface IMachine, callee nsISupports
VBoxManage: error: Context: "LaunchVMProcess(a->session, sessionType.raw(), ComSafeArrayAsInParam(aBstrEnv), progress.asOutParam())" at line 921 of file VBoxManageMisc.cpp

2026-01-22 04:00:48 (18845): 
Command: VBoxManage -q snapshot "boinc_be1d4093e4ec0343" list 
Exit Code: 0
Output:
This machine does not have any snapshots

2026-01-22 04:00:48 (18845): 
Command: VBoxManage -q bandwidthctl "boinc_be1d4093e4ec0343" remove "boinc_be1d4093e4ec0343_net" 
Exit Code: 0
Output:

2026-01-22 04:00:48 (18845): 
Command: VBoxManage -q unregistervm "boinc_be1d4093e4ec0343" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2026-01-22 04:00:53 (18845): called boinc_finish(-2135228398)

</stderr_txt>
]]>

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