Stderr output

<core_client_version>8.2.8</core_client_version>
<![CDATA[
<message>
process exited with code 18 (0x12, -238)</message>
<stderr_txt>
2026-02-01 21:11:37 (7442): vboxwrapper version 26210
2026-02-01 21:11:37 (7442): BOINC client version: 8.2.8
2026-02-01 21:11:37 (7442): Detected: VirtualBox VboxManage Interface (Version: 7.2.6)
2026-02-01 21:11:37 (7442): Detected: Sandbox Configuration Enabled
2026-02-01 21:11:38 (7442): Successfully copied 'init_data.xml' to the shared directory.
2026-02-01 21:11:38 (7442): Create VM. (boinc_f133db2c86572035, slot#0)
2026-02-01 21:11:38 (7442): Setting Memory Size for VM. (4800MB)
2026-02-01 21:11:38 (7442): Setting CPU Count for VM. (8)
2026-02-01 21:11:38 (7442): Setting Chipset Options for VM.
2026-02-01 21:11:38 (7442): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB)
2026-02-01 21:11:38 (7442): Setting Boot Options for VM.
2026-02-01 21:11:38 (7442): Setting Network Configuration for NAT. (Driver: virtio)
2026-02-01 21:11:38 (7442): Enabling VM Network Access.
2026-02-01 21:11:38 (7442): Disabling USB Support for VM.
2026-02-01 21:11:38 (7442): Disabling COM Port Support for VM.
2026-02-01 21:11:38 (7442): Disabling Audio Support for VM.
2026-02-01 21:11:38 (7442): Disabling Clipboard Support for VM.
2026-02-01 21:11:38 (7442): Disabling Drag and Drop Support for VM.
2026-02-01 21:11:38 (7442): Adding storage controller(s) to VM.
2026-02-01 21:11:38 (7442): Adding virtual disk drive to VM. (ATLAS_vbox_3.03_image.vdi)
2026-02-01 21:11:38 (7442): Adding VirtualBox Guest Additions to VM.
2026-02-01 21:11:38 (7442): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2026-02-01 21:11:38 (7442): forwarding host port 65290 to guest port 80
2026-02-01 21:11:38 (7442): Enabling remote desktop for VM.
2026-02-01 21:11:38 (7442): Required extension pack not installed, remote desktop not enabled.
2026-02-01 21:11:38 (7442): Enabling shared directory for VM.
2026-02-01 21:11:38 (7442): Starting VM using VBoxManage interface. (boinc_f133db2c86572035, slot#0)
2026-02-01 21:11:38 (7442): Error in start VM for VM: -2135228398
Command:
VBoxManage -q startvm "boinc_f133db2c86572035" --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

2026-02-01 21:11:38 (7442): VM failed to start.
2026-02-01 21:11:38 (7442): Could not start 
2026-02-01 21:11:38 (7442): ERROR: VM failed to start
2026-02-01 21:11:38 (7442): Powering off VM.
2026-02-01 21:11:38 (7442): Deregistering VM. (boinc_f133db2c86572035, slot#0)
2026-02-01 21:11:38 (7442): Removing network bandwidth throttle group from VM.
2026-02-01 21:11:38 (7442): Removing VM from VirtualBox.

    Hypervisor System Log:

00:00:00.525509 DCon03   Saving settings file "/Library/Application Support/BOINC Data/slots/0/boinc_f133db2c86572035/boinc_f133db2c86572035.vbox" with version "1.19-macosx"
00:00:00.525882 DCon03   Finished saving settings file "/Library/Application Support/BOINC Data/slots/0/boinc_f133db2c86572035/boinc_f133db2c86572035.vbox"
00:00:00.543810 DCon03   Platform architecture set to 'x86'
00:00:00.545192 DCon03   Saving settings file "/Library/Application Support/BOINC Data/slots/0/boinc_f133db2c86572035/boinc_f133db2c86572035.vbox" with version "1.19-macosx"
00:00:00.545623 DCon03   Finished saving settings file "/Library/Application Support/BOINC Data/slots/0/boinc_f133db2c86572035/boinc_f133db2c86572035.vbox"
00:00:00.563377 DCon03   Platform architecture set to 'x86'
00:00:00.564582 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 0 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:00.564949 DCon03   Saving settings file "/Library/Application Support/BOINC Data/slots/0/boinc_f133db2c86572035/boinc_f133db2c86572035.vbox" with version "1.19-macosx"
00:00:00.565372 DCon03   Finished saving settings file "/Library/Application Support/BOINC Data/slots/0/boinc_f133db2c86572035/boinc_f133db2c86572035.vbox"
00:00:00.565465 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 0 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:00.565999 DCon03   Saving settings file "/Library/Application Support/BOINC Data/slots/0/boinc_f133db2c86572035/boinc_f133db2c86572035.vbox" with version "1.19-macosx"
00:00:00.566702 DCon03   Finished saving settings file "/Library/Application Support/BOINC Data/slots/0/boinc_f133db2c86572035/boinc_f133db2c86572035.vbox"
00:00:00.566868 DCon03   Saving settings file "/Library/Application Support/BOINC Data/slots/0/boinc_f133db2c86572035/boinc_f133db2c86572035.vbox" with version "1.19-macosx"
00:00:00.567201 DCon03   Finished saving settings file "/Library/Application Support/BOINC Data/slots/0/boinc_f133db2c86572035/boinc_f133db2c86572035.vbox"
00:00:00.584883 DCon03   Platform architecture set to 'x86'
00:00:00.586143 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 1 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:00.587123 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 1 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:00.587288 DCon03   Saving settings file "/Library/Application Support/BOINC Data/projects/VirtualBox/VirtualBox.xml" with version "1.12-macosx"
00:00:00.587658 DCon03   Finished saving settings file "/Library/Application Support/BOINC Data/projects/VirtualBox/VirtualBox.xml"
00:00:00.587754 DCon03   Saving settings file "/Library/Application Support/BOINC Data/projects/VirtualBox/VirtualBox.xml" with version "1.12-macosx"
00:00:00.588072 DCon03   Finished saving settings file "/Library/Application Support/BOINC Data/projects/VirtualBox/VirtualBox.xml"
00:00:00.588212 DCon03   Saving settings file "/Library/Application Support/BOINC Data/slots/0/boinc_f133db2c86572035/boinc_f133db2c86572035.vbox" with version "1.19-macosx"
00:00:00.588548 DCon03   Finished saving settings file "/Library/Application Support/BOINC Data/slots/0/boinc_f133db2c86572035/boinc_f133db2c86572035.vbox"
00:00:00.607095 DCon03   Platform architecture set to 'x86'
00:00:00.608022 DCon02   Saving settings file "/Library/Application Support/BOINC Data/slots/0/boinc_f133db2c86572035/boinc_f133db2c86572035.vbox" with version "1.19-macosx"
00:00:00.608449 DCon02   Finished saving settings file "/Library/Application Support/BOINC Data/slots/0/boinc_f133db2c86572035/boinc_f133db2c86572035.vbox"
00:00:00.626991 DCon03   Platform architecture set to 'x86'
00:00:00.628267 DCon03   Saving settings file "/Library/Application Support/BOINC Data/slots/0/boinc_f133db2c86572035/boinc_f133db2c86572035.vbox" with version "1.19-macosx"
00:00:00.628708 DCon03   Finished saving settings file "/Library/Application Support/BOINC Data/slots/0/boinc_f133db2c86572035/boinc_f133db2c86572035.vbox"
00:00:00.664360 DCon03   Platform architecture set to 'x86'
00:00:00.665189 DCon02   Saving settings file "/Library/Application Support/BOINC Data/slots/0/boinc_f133db2c86572035/boinc_f133db2c86572035.vbox" with version "1.19-macosx"
00:00:00.665638 DCon02   Finished saving settings file "/Library/Application Support/BOINC Data/slots/0/boinc_f133db2c86572035/boinc_f133db2c86572035.vbox"
00:00:00.683235 DCon02   Platform architecture set to 'x86'
00:00:00.684428 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
00:00:00.691714 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
00:00:00.691880 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
00:00:00.698230 DCon02   ERROR [COM]: aRC=NS_ERROR_FAILURE (0x80004005) aIID={83cfdc66-4f20-4569-ad39-8722f7d472b3} aComponent={RecordingSettingsWrap} aText={Recording not started}, preserve=false aResultDetail=0
00:00:00.699300 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
00:00:00.718866 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
00:00:00.738213 DCon02   Platform architecture set to 'x86'
00:00:00.739083 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
00:00:00.757891 DCon02   Platform architecture set to 'x86'
00:00:00.758745 DCon02   Saving settings file "/Library/Application Support/BOINC Data/slots/0/boinc_f133db2c86572035/boinc_f133db2c86572035.vbox" with version "1.19-macosx"
00:00:00.759175 DCon02   Finished saving settings file "/Library/Application Support/BOINC Data/slots/0/boinc_f133db2c86572035/boinc_f133db2c86572035.vbox"
00:00:00.777770 DCon03   Saving settings file "/Library/Application Support/BOINC Data/projects/VirtualBox/VirtualBox.xml" with version "1.12-macosx"
00:00:00.778201 DCon03   Finished saving settings file "/Library/Application Support/BOINC Data/projects/VirtualBox/VirtualBox.xml"
00:00:00.778218 DCon03   Saving settings file "/Library/Application Support/BOINC Data/projects/VirtualBox/VirtualBox.xml" with version "1.12-macosx"
00:00:00.778552 DCon03   Finished saving settings file "/Library/Application Support/BOINC Data/projects/VirtualBox/VirtualBox.xml"
00:00:00.778843 DeleteVM Saving settings file "/Library/Application Support/BOINC Data/projects/VirtualBox/VirtualBox.xml" with version "1.12-macosx"
00:00:00.779161 DeleteVM Finished saving settings file "/Library/Application Support/BOINC Data/projects/VirtualBox/VirtualBox.xml"

    VM Execution Log:


    VM Startup Log:


    VM Trace Log:

macaddress1="08002762869D"
cableconnected1="on"
nic1="nat"
nictype1="82540EM"
nicspeed1="0"
mtu="0"
sockSnd="64"
sockRcv="64"
tcpWndSnd="64"
tcpWndRcv="64"
localhostReachable="0"
forwardBroadcast="0"
enableTFTP="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"
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/0/boinc_f133db2c86572035/boinc_f133db2c86572035-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="KeFLDmQGo68n9Rq4apOajLDm4fhM0noT9bVooX4SDmBIQKDmpWI6dn_0"
GuestMemoryBalloon=0

2026-02-01 21:11:38 (7442): 
Command: VBoxManage -q modifyvm "boinc_f133db2c86572035" --nic1 nat --nic-type1 "virtio" --cable-connected1 off --nat-dns-proxy1 on 
Exit Code: 0
Output:

2026-02-01 21:11:38 (7442): 
Command: VBoxManage -q modifyvm "boinc_f133db2c86572035" --cable-connected1 on 
Exit Code: 0
Output:

2026-02-01 21:11:38 (7442): 
Command: VBoxManage -q modifyvm "boinc_f133db2c86572035" --usb off 
Exit Code: 0
Output:

2026-02-01 21:11:38 (7442): 
Command: VBoxManage -q modifyvm "boinc_f133db2c86572035" --uart1 off --uart2 off 
Exit Code: 0
Output:

2026-02-01 21:11:38 (7442): 
Command: VBoxManage -q modifyvm "boinc_f133db2c86572035" --audio-enabled off 
Exit Code: 0
Output:

2026-02-01 21:11:38 (7442): 
Command: VBoxManage -q modifyvm "boinc_f133db2c86572035" --clipboard disabled 
Exit Code: 0
Output:

2026-02-01 21:11:38 (7442): 
Command: VBoxManage -q modifyvm "boinc_f133db2c86572035" --draganddrop disabled 
Exit Code: 0
Output:

2026-02-01 21:11:38 (7442): 
Command: VBoxManage -q storagectl "boinc_f133db2c86572035" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:

2026-02-01 21:11:38 (7442): 
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

2026-02-01 21:11:38 (7442): 
Command: VBoxManage -q storageattach "boinc_f133db2c86572035" --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

2026-02-01 21:11:38 (7442): 
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

2026-02-01 21:11:38 (7442): 
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:

2026-02-01 21:11:38 (7442): 
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

2026-02-01 21:11:38 (7442): 
Command: VBoxManage -q storageattach "boinc_f133db2c86572035" --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:

2026-02-01 21:11:38 (7442): 
Command: VBoxManage -q storageattach "boinc_f133db2c86572035" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --medium none 
Exit Code: 0
Output:

2026-02-01 21:11:38 (7442): 
Command: VBoxManage -q storageattach "boinc_f133db2c86572035" --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:

2026-02-01 21:11:38 (7442): 
Command: VBoxManage -q storageattach "boinc_f133db2c86572035" --storagectl "Hard Disk Controller" --port 1 --device 0 --type dvddrive --medium "/Applications/VirtualBox.app/Contents/MacOS/VBoxGuestAdditions.iso" 
Exit Code: 0
Output:

2026-02-01 21:11:38 (7442): 
Command: VBoxManage -q bandwidthctl "boinc_f133db2c86572035" add "boinc_f133db2c86572035_net" --type network --limit 1024G 
Exit Code: 0
Output:

2026-02-01 21:11:38 (7442): 
Command: VBoxManage -q modifyvm "boinc_f133db2c86572035" --natpf1 ",tcp,127.0.0.1,65290,,80" 
Exit Code: 0
Output:

2026-02-01 21:11:38 (7442): 
Command: VBoxManage -q list extpacks
Exit Code: 0
Output:
Extension Packs: 1
Pack no. 0:   Oracle VirtualBox Extension Pack
Version:        7.2.6
Revision:       172322
Edition:        
Description:    Oracle Cloud Infrastructure integration, PXE ROM.
VRDE Module:    
Crypto Module:  
Usable:         true
Why unusable:   

2026-02-01 21:11:38 (7442): 
Command: VBoxManage -q sharedfolder add "boinc_f133db2c86572035" --name "shared" --hostpath "/Library/Application Support/BOINC Data/slots/0/shared"
Exit Code: 0
Output:

2026-02-01 21:11:38 (7442): 
Command: VBoxManage -q startvm "boinc_f133db2c86572035" --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

2026-02-01 21:11:38 (7442): 
Command: VBoxManage -q snapshot "boinc_f133db2c86572035" list 
Exit Code: 0
Output:
This machine does not have any snapshots

2026-02-01 21:11:38 (7442): 
Command: VBoxManage -q bandwidthctl "boinc_f133db2c86572035" remove "boinc_f133db2c86572035_net" 
Exit Code: 0
Output:

2026-02-01 21:11:38 (7442): 
Command: VBoxManage -q unregistervm "boinc_f133db2c86572035" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2026-02-01 21:11:43 (7442): called boinc_finish(-2135228398)

</stderr_txt>
]]>

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