Stderr output

<core_client_version>8.2.9</core_client_version>
<![CDATA[
<message>
process exited with code 5 (0x5, -251)</message>
<stderr_txt>
2026-04-11 11:17:35 (55445): vboxwrapper version 26210
2026-04-11 11:17:35 (55445): BOINC client version: 8.2.9
2026-04-11 11:17:39 (55445): Detected: VirtualBox VboxManage Interface (Version: 7.2.6)
2026-04-11 11:17:39 (55445): Detected: Sandbox Configuration Enabled
2026-04-11 11:17:39 (55445): Successfully copied 'init_data.xml' to the shared directory.
2026-04-11 11:17:39 (55445): Create VM. (boinc_aa0471d4dcf13856, slot#0)
2026-04-11 11:17:39 (55445): Setting Memory Size for VM. (4700MB)
2026-04-11 11:17:39 (55445): Setting CPU Count for VM. (7)
2026-04-11 11:17:39 (55445): Setting Chipset Options for VM.
2026-04-11 11:17:39 (55445): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB)
2026-04-11 11:17:39 (55445): Setting Boot Options for VM.
2026-04-11 11:17:39 (55445): Setting Network Configuration for NAT. (Driver: virtio)
2026-04-11 11:17:39 (55445): Enabling VM Network Access.
2026-04-11 11:17:39 (55445): Disabling USB Support for VM.
2026-04-11 11:17:39 (55445): Disabling COM Port Support for VM.
2026-04-11 11:17:39 (55445): Disabling Audio Support for VM.
2026-04-11 11:17:39 (55445): Disabling Clipboard Support for VM.
2026-04-11 11:17:39 (55445): Disabling Drag and Drop Support for VM.
2026-04-11 11:17:39 (55445): Adding storage controller(s) to VM.
2026-04-11 11:17:39 (55445): Adding virtual disk drive to VM. (ATLAS_vbox_3.03_image.vdi)
2026-04-11 11:17:40 (55445): Adding VirtualBox Guest Additions to VM.
2026-04-11 11:17:40 (55445): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2026-04-11 11:17:40 (55445): forwarding host port 60927 to guest port 80
2026-04-11 11:17:40 (55445): Enabling remote desktop for VM.
2026-04-11 11:17:40 (55445): Required extension pack not installed, remote desktop not enabled.
2026-04-11 11:17:40 (55445): Enabling shared directory for VM.
2026-04-11 11:17:40 (55445): Starting VM using VBoxManage interface. (boinc_aa0471d4dcf13856, slot#0)
2026-04-11 11:17:40 (55445): Error in start VM for VM: -2147467259
Command:
VBoxManage -q startvm "boinc_aa0471d4dcf13856" --type headless
Output:
VBoxManage: error: hv_vm_create() failed: 0x4 () (VERR_NEM_INIT_FAILED).
VBoxManage: error: Driverless mode (VERR_SUP_DRIVERLESS)
VBoxManage: error: Details: code NS_ERROR_FAILURE (0x80004005), component ConsoleWrap, interface IConsole
Waiting for VM "boinc_aa0471d4dcf13856" to power on...

2026-04-11 11:17:40 (55445): VM failed to start.
2026-04-11 11:17:40 (55445): Could not start 
2026-04-11 11:17:40 (55445): ERROR: VM failed to start
2026-04-11 11:17:40 (55445): Powering off VM.
2026-04-11 11:17:40 (55445): Deregistering VM. (boinc_aa0471d4dcf13856, slot#0)
2026-04-11 11:17:40 (55445): Removing network bandwidth throttle group from VM.
2026-04-11 11:17:40 (55445): Removing VM from VirtualBox.

    Hypervisor System Log:

00:00:01.109567 DCon01   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:01.109604 DCon01   Saving settings file "/Library/Application Support/BOINC Data/projects/VirtualBox/VirtualBox.xml" with version "1.12-macosx"
00:00:01.109965 DCon01   Finished saving settings file "/Library/Application Support/BOINC Data/projects/VirtualBox/VirtualBox.xml"
00:00:01.110062 DCon01   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:01.110083 DCon01   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:01.110108 DCon01   Saving settings file "/Library/Application Support/BOINC Data/projects/VirtualBox/VirtualBox.xml" with version "1.12-macosx"
00:00:01.110363 DCon01   Finished saving settings file "/Library/Application Support/BOINC Data/projects/VirtualBox/VirtualBox.xml"
00:00:01.110525 DCon01   Saving settings file "/Library/Application Support/BOINC Data/slots/0/boinc_aa0471d4dcf13856/boinc_aa0471d4dcf13856.vbox" with version "1.19-macosx"
00:00:01.110786 DCon01   Finished saving settings file "/Library/Application Support/BOINC Data/slots/0/boinc_aa0471d4dcf13856/boinc_aa0471d4dcf13856.vbox"
00:00:01.142687 DCon01   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:01.143161 DCon01   Platform architecture set to 'x86'
00:00:01.144143 DCon01   Saving settings file "/Library/Application Support/BOINC Data/slots/0/boinc_aa0471d4dcf13856/boinc_aa0471d4dcf13856.vbox" with version "1.19-macosx"
00:00:01.144579 DCon01   Finished saving settings file "/Library/Application Support/BOINC Data/slots/0/boinc_aa0471d4dcf13856/boinc_aa0471d4dcf13856.vbox"
00:00:01.176727 DCon01   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:01.177512 DCon01   Platform architecture set to 'x86'
00:00:01.178803 DCon01   Saving settings file "/Library/Application Support/BOINC Data/slots/0/boinc_aa0471d4dcf13856/boinc_aa0471d4dcf13856.vbox" with version "1.19-macosx"
00:00:01.179221 DCon01   Finished saving settings file "/Library/Application Support/BOINC Data/slots/0/boinc_aa0471d4dcf13856/boinc_aa0471d4dcf13856.vbox"
00:00:01.242157 DCon01   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:01.242609 DCon01   Platform architecture set to 'x86'
00:00:01.243467 DCon01   Saving settings file "/Library/Application Support/BOINC Data/slots/0/boinc_aa0471d4dcf13856/boinc_aa0471d4dcf13856.vbox" with version "1.19-macosx"
00:00:01.243836 DCon01   Finished saving settings file "/Library/Application Support/BOINC Data/slots/0/boinc_aa0471d4dcf13856/boinc_aa0471d4dcf13856.vbox"
00:00:01.275799 DCon01   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:01.276236 DCon01   Platform architecture set to 'x86'
00:00:01.277319 DCon01   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
00:00:01.284781 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 2 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:01.284909 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 2 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:01.290509 DCon01   ERROR [COM]: aRC=NS_ERROR_FAILURE (0x80004005) aIID={83cfdc66-4f20-4569-ad39-8722f7d472b3} aComponent={RecordingSettingsWrap} aText={Recording not started}, preserve=false aResultDetail=0
00:00:01.291436 DCon01   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
00:00:01.324847 DCon01   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:01.326362 DCon01   Launched VM: 44369408 pid: 55518 (0xd8de) frontend: headless name: boinc_aa0471d4dcf13856
00:00:01.348193 DCon02   Platform architecture set to 'x86'
00:00:01.810226 DCon02   Saving settings file "/Library/Application Support/BOINC Data/slots/0/boinc_aa0471d4dcf13856/boinc_aa0471d4dcf13856.vbox" with version "1.19-macosx"
00:00:01.811018 DCon02   Finished saving settings file "/Library/Application Support/BOINC Data/slots/0/boinc_aa0471d4dcf13856/boinc_aa0471d4dcf13856.vbox"
00:00:01.852790 DCon03   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:01.853398 DCon03   Platform architecture set to 'x86'
00:00:01.854283 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
00:00:01.887021 DCon03   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:01.887492 DCon03   Platform architecture set to 'x86'
00:00:01.888395 DCon03   Saving settings file "/Library/Application Support/BOINC Data/slots/0/boinc_aa0471d4dcf13856/boinc_aa0471d4dcf13856.vbox" with version "1.19-macosx"
00:00:01.888835 DCon03   Finished saving settings file "/Library/Application Support/BOINC Data/slots/0/boinc_aa0471d4dcf13856/boinc_aa0471d4dcf13856.vbox"
00:00:01.921213 DCon03   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:01.921353 DCon03   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:01.921384 DCon03   Saving settings file "/Library/Application Support/BOINC Data/projects/VirtualBox/VirtualBox.xml" with version "1.12-macosx"
00:00:01.921773 DCon03   Finished saving settings file "/Library/Application Support/BOINC Data/projects/VirtualBox/VirtualBox.xml"
00:00:01.921799 DCon03   Saving settings file "/Library/Application Support/BOINC Data/projects/VirtualBox/VirtualBox.xml" with version "1.12-macosx"
00:00:01.922076 DCon03   Finished saving settings file "/Library/Application Support/BOINC Data/projects/VirtualBox/VirtualBox.xml"
00:00:01.922566 DeleteVM Saving settings file "/Library/Application Support/BOINC Data/projects/VirtualBox/VirtualBox.xml" with version "1.12-macosx"
00:00:01.922889 DeleteVM Finished saving settings file "/Library/Application Support/BOINC Data/projects/VirtualBox/VirtualBox.xml"

    VM Execution Log:


    VM Startup Log:


    VM Trace Log:

VMState="poweroff"
VMStateChangeTime="2026-04-11T16:17:39.277000000"
graphicscontroller="vboxvga"
monitorcount=1
accelerate3d="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="080027265521"
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_aa0471d4dcf13856/boinc_aa0471d4dcf13856-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="4a6d0ee94fcf_0"
GuestMemoryBalloon=0

2026-04-11 11:17:39 (55445): 
Command: VBoxManage -q modifyvm "boinc_aa0471d4dcf13856" --nic1 nat --nic-type1 "virtio" --cable-connected1 off --nat-dns-proxy1 on 
Exit Code: 0
Output:

2026-04-11 11:17:39 (55445): 
Command: VBoxManage -q modifyvm "boinc_aa0471d4dcf13856" --cable-connected1 on 
Exit Code: 0
Output:

2026-04-11 11:17:39 (55445): 
Command: VBoxManage -q modifyvm "boinc_aa0471d4dcf13856" --usb off 
Exit Code: 0
Output:

2026-04-11 11:17:39 (55445): 
Command: VBoxManage -q modifyvm "boinc_aa0471d4dcf13856" --uart1 off --uart2 off 
Exit Code: 0
Output:

2026-04-11 11:17:39 (55445): 
Command: VBoxManage -q modifyvm "boinc_aa0471d4dcf13856" --audio-enabled off 
Exit Code: 0
Output:

2026-04-11 11:17:39 (55445): 
Command: VBoxManage -q modifyvm "boinc_aa0471d4dcf13856" --clipboard disabled 
Exit Code: 0
Output:

2026-04-11 11:17:39 (55445): 
Command: VBoxManage -q modifyvm "boinc_aa0471d4dcf13856" --draganddrop disabled 
Exit Code: 0
Output:

2026-04-11 11:17:39 (55445): 
Command: VBoxManage -q storagectl "boinc_aa0471d4dcf13856" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:

2026-04-11 11:17:39 (55445): 
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

2026-04-11 11:17:39 (55445): 
Command: VBoxManage -q storageattach "boinc_aa0471d4dcf13856" --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

2026-04-11 11:17:39 (55445): 
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

2026-04-11 11:17:39 (55445): 
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:

2026-04-11 11:17:39 (55445): 
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

2026-04-11 11:17:40 (55445): 
Command: VBoxManage -q storageattach "boinc_aa0471d4dcf13856" --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:

2026-04-11 11:17:40 (55445): 
Command: VBoxManage -q storageattach "boinc_aa0471d4dcf13856" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --medium none 
Exit Code: 0
Output:

2026-04-11 11:17:40 (55445): 
Command: VBoxManage -q storageattach "boinc_aa0471d4dcf13856" --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:

2026-04-11 11:17:40 (55445): 
Command: VBoxManage -q storageattach "boinc_aa0471d4dcf13856" --storagectl "Hard Disk Controller" --port 1 --device 0 --type dvddrive --medium "/Applications/VirtualBox.app/Contents/MacOS/VBoxGuestAdditions.iso" 
Exit Code: 0
Output:

2026-04-11 11:17:40 (55445): 
Command: VBoxManage -q bandwidthctl "boinc_aa0471d4dcf13856" add "boinc_aa0471d4dcf13856_net" --type network --limit 1024G 
Exit Code: 0
Output:

2026-04-11 11:17:40 (55445): 
Command: VBoxManage -q modifyvm "boinc_aa0471d4dcf13856" --natpf1 ",tcp,127.0.0.1,60927,,80" 
Exit Code: 0
Output:

2026-04-11 11:17:40 (55445): 
Command: VBoxManage -q list extpacks
Exit Code: 0
Output:
Extension Packs: 0

2026-04-11 11:17:40 (55445): 
Command: VBoxManage -q sharedfolder add "boinc_aa0471d4dcf13856" --name "shared" --hostpath "/Library/Application Support/BOINC Data/slots/0/shared"
Exit Code: 0
Output:

2026-04-11 11:17:40 (55445): 
Command: VBoxManage -q startvm "boinc_aa0471d4dcf13856" --type headless
Exit Code: -2147467259
Output:
VBoxManage: error: hv_vm_create() failed: 0x4 () (VERR_NEM_INIT_FAILED).
VBoxManage: error: Driverless mode (VERR_SUP_DRIVERLESS)
VBoxManage: error: Details: code NS_ERROR_FAILURE (0x80004005), component ConsoleWrap, interface IConsole
Waiting for VM "boinc_aa0471d4dcf13856" to power on...

2026-04-11 11:17:40 (55445): 
Command: VBoxManage -q snapshot "boinc_aa0471d4dcf13856" list 
Exit Code: 0
Output:
This machine does not have any snapshots

2026-04-11 11:17:40 (55445): 
Command: VBoxManage -q bandwidthctl "boinc_aa0471d4dcf13856" remove "boinc_aa0471d4dcf13856_net" 
Exit Code: 0
Output:

2026-04-11 11:17:40 (55445): 
Command: VBoxManage -q unregistervm "boinc_aa0471d4dcf13856" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2026-04-11 11:17:45 (55445): called boinc_finish(-2147467259)

</stderr_txt>
]]>

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