Stderr output

<core_client_version>7.20.2</core_client_version>
<![CDATA[
<message>
process exited with code 5 (0x5, -251)</message>
<stderr_txt>
2026-03-14 20:46:21 (41553): vboxwrapper version 26210
2026-03-14 20:46:21 (41553): BOINC client version: 7.20.2
2026-03-14 20:46:21 (41553): Detected: VirtualBox VboxManage Interface (Version: 7.1.6)
2026-03-14 20:46:21 (41553): Detected: Sandbox Configuration Enabled
2026-03-14 20:46:21 (41553): Successfully copied 'init_data.xml' to the shared directory.
2026-03-14 20:46:21 (41553): Create VM. (boinc_5e5184103bbc2828, slot#0)
2026-03-14 20:46:21 (41553): Setting Memory Size for VM. (4400MB)
2026-03-14 20:46:21 (41553): Setting CPU Count for VM. (4)
2026-03-14 20:46:21 (41553): Setting Chipset Options for VM.
2026-03-14 20:46:21 (41553): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB)
2026-03-14 20:46:21 (41553): Setting Boot Options for VM.
2026-03-14 20:46:21 (41553): Setting Network Configuration for NAT. (Driver: virtio)
2026-03-14 20:46:21 (41553): Enabling VM Network Access.
2026-03-14 20:46:21 (41553): Disabling USB Support for VM.
2026-03-14 20:46:21 (41553): Disabling COM Port Support for VM.
2026-03-14 20:46:21 (41553): Disabling Audio Support for VM.
2026-03-14 20:46:21 (41553): Disabling Clipboard Support for VM.
2026-03-14 20:46:21 (41553): Disabling Drag and Drop Support for VM.
2026-03-14 20:46:21 (41553): Adding storage controller(s) to VM.
2026-03-14 20:46:22 (41553): Adding virtual disk drive to VM. (ATLAS_vbox_3.03_image.vdi)
2026-03-14 20:46:22 (41553): Adding VirtualBox Guest Additions to VM.
2026-03-14 20:46:22 (41553): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2026-03-14 20:46:22 (41553): forwarding host port 62688 to guest port 80
2026-03-14 20:46:22 (41553): Enabling remote desktop for VM.
2026-03-14 20:46:22 (41553): Enabling shared directory for VM.
2026-03-14 20:46:22 (41553): Starting VM using VBoxManage interface. (boinc_5e5184103bbc2828, slot#0)
2026-03-14 20:46:22 (41553): Error in start VM for VM: -2147467259
Command:
VBoxManage -q startvm "boinc_5e5184103bbc2828" --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_5e5184103bbc2828" to power on...

2026-03-14 20:46:22 (41553): VM failed to start.
2026-03-14 20:46:22 (41553): Could not start 
2026-03-14 20:46:22 (41553): ERROR: VM failed to start
2026-03-14 20:46:22 (41553): Powering off VM.
2026-03-14 20:46:22 (41553): Deregistering VM. (boinc_5e5184103bbc2828, slot#0)
2026-03-14 20:46:22 (41553): Removing network bandwidth throttle group from VM.
2026-03-14 20:46:22 (41553): Removing VM from VirtualBox.

    Hypervisor System Log:

00:00:00.626642 DCon03   Finished saving settings file "/Library/Application Support/BOINC Data/slots/0/boinc_5e5184103bbc2828/boinc_5e5184103bbc2828.vbox"
00:00:00.626732 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
00:00:00.627594 DCon03   Saving settings file "/Library/Application Support/BOINC Data/slots/0/boinc_5e5184103bbc2828/boinc_5e5184103bbc2828.vbox" with version "1.19-macosx"
00:00:00.628462 DCon03   Finished saving settings file "/Library/Application Support/BOINC Data/slots/0/boinc_5e5184103bbc2828/boinc_5e5184103bbc2828.vbox"
00:00:00.628592 DCon03   Saving settings file "/Library/Application Support/BOINC Data/slots/0/boinc_5e5184103bbc2828/boinc_5e5184103bbc2828.vbox" with version "1.19-macosx"
00:00:00.629058 DCon03   Finished saving settings file "/Library/Application Support/BOINC Data/slots/0/boinc_5e5184103bbc2828/boinc_5e5184103bbc2828.vbox"
00:00:00.649229 DCon03   Platform architecture set to 'x86'
00:00:00.650646 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
00:00:00.653169 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
00:00:00.653290 DCon03   Saving settings file "/Library/Application Support/BOINC Data/projects/VirtualBox/VirtualBox.xml" with version "1.12-macosx"
00:00:00.653974 DCon03   Finished saving settings file "/Library/Application Support/BOINC Data/projects/VirtualBox/VirtualBox.xml"
00:00:00.654058 DCon03   Saving settings file "/Library/Application Support/BOINC Data/projects/VirtualBox/VirtualBox.xml" with version "1.12-macosx"
00:00:00.654536 DCon03   Finished saving settings file "/Library/Application Support/BOINC Data/projects/VirtualBox/VirtualBox.xml"
00:00:00.654651 DCon03   Saving settings file "/Library/Application Support/BOINC Data/slots/0/boinc_5e5184103bbc2828/boinc_5e5184103bbc2828.vbox" with version "1.19-macosx"
00:00:00.655140 DCon03   Finished saving settings file "/Library/Application Support/BOINC Data/slots/0/boinc_5e5184103bbc2828/boinc_5e5184103bbc2828.vbox"
00:00:00.674381 DCon03   Platform architecture set to 'x86'
00:00:00.675481 DCon03   Saving settings file "/Library/Application Support/BOINC Data/slots/0/boinc_5e5184103bbc2828/boinc_5e5184103bbc2828.vbox" with version "1.19-macosx"
00:00:00.676120 DCon03   Finished saving settings file "/Library/Application Support/BOINC Data/slots/0/boinc_5e5184103bbc2828/boinc_5e5184103bbc2828.vbox"
00:00:00.695317 DCon03   Platform architecture set to 'x86'
00:00:00.696615 DCon03   Saving settings file "/Library/Application Support/BOINC Data/slots/0/boinc_5e5184103bbc2828/boinc_5e5184103bbc2828.vbox" with version "1.19-macosx"
00:00:00.697282 DCon03   Finished saving settings file "/Library/Application Support/BOINC Data/slots/0/boinc_5e5184103bbc2828/boinc_5e5184103bbc2828.vbox"
00:00:00.736758 DCon03   Platform architecture set to 'x86'
00:00:00.737771 DCon03   VRDE: Generating certificate files '/Library/Application Support/BOINC Data/slots/0/boinc_5e5184103bbc2828/VRDEAutoGeneratedCert.pem' and '/Library/Application Support/BOINC Data/slots/0/boinc_5e5184103bbc2828/VRDEAutoGeneratedPrivateKey.pem'...
00:00:00.863369 DCon03   Saving settings file "/Library/Application Support/BOINC Data/slots/0/boinc_5e5184103bbc2828/boinc_5e5184103bbc2828.vbox" with version "1.19-macosx"
00:00:00.864063 DCon03   Finished saving settings file "/Library/Application Support/BOINC Data/slots/0/boinc_5e5184103bbc2828/boinc_5e5184103bbc2828.vbox"
00:00:00.883909 DCon03   Platform architecture set to 'x86'
00:00:00.884699 DCon03   Saving settings file "/Library/Application Support/BOINC Data/slots/0/boinc_5e5184103bbc2828/boinc_5e5184103bbc2828.vbox" with version "1.19-macosx"
00:00:00.885352 DCon03   Finished saving settings file "/Library/Application Support/BOINC Data/slots/0/boinc_5e5184103bbc2828/boinc_5e5184103bbc2828.vbox"
00:00:00.903993 DCon03   Platform architecture set to 'x86'
00:00:00.905140 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
00:00:00.912060 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
00:00:00.912169 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
00:00:00.920851 DCon03   ERROR [COM]: aRC=NS_ERROR_FAILURE (0x80004005) aIID={bea3ef5c-de2f-4b74-aa3a-15d6249371a0} aComponent={RecordingSettingsWrap} aText={Recording not started}, preserve=false aResultDetail=0
00:00:00.921586 DCon03   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
00:00:00.942132 DCon03   Launched VM: 66334240 pid: 41628 (0xa29c) frontend: headless name: boinc_5e5184103bbc2828
00:00:00.954744 DCon01   Platform architecture set to 'x86'
00:00:00.957886 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
00:00:00.957978 DCon02   Saving settings file "/Library/Application Support/BOINC Data/slots/0/boinc_5e5184103bbc2828/boinc_5e5184103bbc2828.vbox" with version "1.19-macosx"
00:00:00.958633 DCon02   Finished saving settings file "/Library/Application Support/BOINC Data/slots/0/boinc_5e5184103bbc2828/boinc_5e5184103bbc2828.vbox"
00:00:00.978631 DCon02   Platform architecture set to 'x86'
00:00:00.979011 Watcher  Reaper: Pid 41628 (0xa29c) exited normally: 1 (0x1)
00:00:00.979217 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
00:00:00.998364 DCon02   Platform architecture set to 'x86'
00:00:00.999200 DCon02   Saving settings file "/Library/Application Support/BOINC Data/slots/0/boinc_5e5184103bbc2828/boinc_5e5184103bbc2828.vbox" with version "1.19-macosx"
00:00:00.999936 DCon02   Finished saving settings file "/Library/Application Support/BOINC Data/slots/0/boinc_5e5184103bbc2828/boinc_5e5184103bbc2828.vbox"
00:00:01.019609 DCon02   Saving settings file "/Library/Application Support/BOINC Data/projects/VirtualBox/VirtualBox.xml" with version "1.12-macosx"
00:00:01.020349 DCon02   Finished saving settings file "/Library/Application Support/BOINC Data/projects/VirtualBox/VirtualBox.xml"
00:00:01.020377 DCon02   Saving settings file "/Library/Application Support/BOINC Data/projects/VirtualBox/VirtualBox.xml" with version "1.12-macosx"
00:00:01.020951 DCon02   Finished saving settings file "/Library/Application Support/BOINC Data/projects/VirtualBox/VirtualBox.xml"
00:00:01.021234 DeleteVM Saving settings file "/Library/Application Support/BOINC Data/projects/VirtualBox/VirtualBox.xml" with version "1.12-macosx"
00:00:01.021836 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/0/boinc_5e5184103bbc2828/boinc_5e5184103bbc2828-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="vPRNDmO7jL9nsSi4ap6QjLDmwznN0nGgGQJmIVkRDmMPuLDmlQBwjn_1"
GuestMemoryBalloon=0

2026-03-14 20:46:21 (41553): 
Command: VBoxManage -q modifyvm "boinc_5e5184103bbc2828" --nic1 nat --nic-type1 "virtio" --cable-connected1 off --nat-dns-proxy1 on 
Exit Code: 0
Output:

2026-03-14 20:46:21 (41553): 
Command: VBoxManage -q modifyvm "boinc_5e5184103bbc2828" --cable-connected1 on 
Exit Code: 0
Output:

2026-03-14 20:46:21 (41553): 
Command: VBoxManage -q modifyvm "boinc_5e5184103bbc2828" --usb off 
Exit Code: 0
Output:

2026-03-14 20:46:21 (41553): 
Command: VBoxManage -q modifyvm "boinc_5e5184103bbc2828" --uart1 off --uart2 off 
Exit Code: 0
Output:

2026-03-14 20:46:21 (41553): 
Command: VBoxManage -q modifyvm "boinc_5e5184103bbc2828" --audio-enabled off 
Exit Code: 0
Output:

2026-03-14 20:46:21 (41553): 
Command: VBoxManage -q modifyvm "boinc_5e5184103bbc2828" --clipboard disabled 
Exit Code: 0
Output:

2026-03-14 20:46:21 (41553): 
Command: VBoxManage -q modifyvm "boinc_5e5184103bbc2828" --draganddrop disabled 
Exit Code: 0
Output:

2026-03-14 20:46:22 (41553): 
Command: VBoxManage -q storagectl "boinc_5e5184103bbc2828" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:

2026-03-14 20:46:22 (41553): 
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

2026-03-14 20:46:22 (41553): 
Command: VBoxManage -q storageattach "boinc_5e5184103bbc2828" --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

2026-03-14 20:46:22 (41553): 
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

2026-03-14 20:46:22 (41553): 
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:

2026-03-14 20:46:22 (41553): 
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

2026-03-14 20:46:22 (41553): 
Command: VBoxManage -q storageattach "boinc_5e5184103bbc2828" --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:

2026-03-14 20:46:22 (41553): 
Command: VBoxManage -q storageattach "boinc_5e5184103bbc2828" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --medium none 
Exit Code: 0
Output:

2026-03-14 20:46:22 (41553): 
Command: VBoxManage -q storageattach "boinc_5e5184103bbc2828" --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:

2026-03-14 20:46:22 (41553): 
Command: VBoxManage -q storageattach "boinc_5e5184103bbc2828" --storagectl "Hard Disk Controller" --port 1 --device 0 --type dvddrive --medium "/Applications/VirtualBox.app/Contents/MacOS/VBoxGuestAdditions.iso" 
Exit Code: 0
Output:

2026-03-14 20:46:22 (41553): 
Command: VBoxManage -q bandwidthctl "boinc_5e5184103bbc2828" add "boinc_5e5184103bbc2828_net" --type network --limit 1024G 
Exit Code: 0
Output:

2026-03-14 20:46:22 (41553): 
Command: VBoxManage -q modifyvm "boinc_5e5184103bbc2828" --natpf1 ",tcp,127.0.0.1,62688,,80" 
Exit Code: 0
Output:

2026-03-14 20:46:22 (41553): 
Command: VBoxManage -q list extpacks
Exit Code: 0
Output:
Extension Packs: 1
Pack no. 0:   Oracle VirtualBox Extension Pack
Version:        7.1.6
Revision:       167084
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:   

2026-03-14 20:46:22 (41553): 
Command: VBoxManage -q modifyvm "boinc_5e5184103bbc2828" --vrde on --vrdeextpack default --vrdeauthlibrary default --vrdeauthtype null --vrdeport 62689 --vrde-property "Security/Method=RDP" 
Exit Code: 0
Output:

2026-03-14 20:46:22 (41553): 
Command: VBoxManage -q sharedfolder add "boinc_5e5184103bbc2828" --name "shared" --hostpath "/Library/Application Support/BOINC Data/slots/0/shared"
Exit Code: 0
Output:

2026-03-14 20:46:22 (41553): 
Command: VBoxManage -q startvm "boinc_5e5184103bbc2828" --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_5e5184103bbc2828" to power on...

2026-03-14 20:46:22 (41553): 
Command: VBoxManage -q snapshot "boinc_5e5184103bbc2828" list 
Exit Code: 0
Output:
This machine does not have any snapshots

2026-03-14 20:46:22 (41553): 
Command: VBoxManage -q bandwidthctl "boinc_5e5184103bbc2828" remove "boinc_5e5184103bbc2828_net" 
Exit Code: 0
Output:

2026-03-14 20:46:22 (41553): 
Command: VBoxManage -q unregistervm "boinc_5e5184103bbc2828" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2026-03-14 20:46:27 (41553): called boinc_finish(-2147467259)

</stderr_txt>
]]>

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