Stderr output

<core_client_version>8.2.8</core_client_version>
<![CDATA[
<message>
process exited with code 5 (0x5, -251)</message>
<stderr_txt>
2026-03-17 08:17:32 (98866): vboxwrapper version 26210
2026-03-17 08:17:32 (98866): BOINC client version: 8.2.8
2026-03-17 08:17:32 (98866): Detected: VirtualBox VboxManage Interface (Version: 7.0.6)
2026-03-17 08:17:32 (98866): Detected: Sandbox Configuration Enabled
2026-03-17 08:17:32 (98866): Successfully copied 'init_data.xml' to the shared directory.
2026-03-17 08:17:33 (98866): Create VM. (boinc_cf9b54dc272a71c4, slot#13)
2026-03-17 08:17:33 (98866): Setting Memory Size for VM. (4600MB)
2026-03-17 08:17:33 (98866): Setting CPU Count for VM. (6)
2026-03-17 08:17:33 (98866): Setting Chipset Options for VM.
2026-03-17 08:17:33 (98866): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB)
2026-03-17 08:17:33 (98866): Setting Boot Options for VM.
2026-03-17 08:17:33 (98866): Setting Network Configuration for NAT. (Driver: virtio)
2026-03-17 08:17:33 (98866): Enabling VM Network Access.
2026-03-17 08:17:33 (98866): Disabling USB Support for VM.
2026-03-17 08:17:33 (98866): Disabling COM Port Support for VM.
2026-03-17 08:17:33 (98866): Disabling Audio Support for VM.
2026-03-17 08:17:33 (98866): Disabling Clipboard Support for VM.
2026-03-17 08:17:33 (98866): Disabling Drag and Drop Support for VM.
2026-03-17 08:17:34 (98866): Adding storage controller(s) to VM.
2026-03-17 08:17:34 (98866): Adding virtual disk drive to VM. (ATLAS_vbox_3.03_image.vdi)
2026-03-17 08:17:34 (98866): Adding VirtualBox Guest Additions to VM.
2026-03-17 08:17:34 (98866): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2026-03-17 08:17:34 (98866): forwarding host port 54893 to guest port 80
2026-03-17 08:17:34 (98866): Enabling remote desktop for VM.
2026-03-17 08:17:35 (98866): Enabling shared directory for VM.
2026-03-17 08:17:35 (98866): Starting VM using VBoxManage interface. (boinc_cf9b54dc272a71c4, slot#13)
2026-03-17 08:17:35 (98866): Error in start VM for VM: -2147467259
Command:
VBoxManage -q startvm "boinc_cf9b54dc272a71c4" --type headless
Output:
VBoxManage: error: The virtual machine 'boinc_cf9b54dc272a71c4' has terminated unexpectedly during startup because of signal 9
VBoxManage: error: Details: code NS_ERROR_FAILURE (0x80004005), component MachineWrap, interface IMachine
Waiting for VM "boinc_cf9b54dc272a71c4" to power on...

2026-03-17 08:17:35 (98866): VM failed to start.
2026-03-17 08:17:35 (98866): Could not start 
2026-03-17 08:17:35 (98866): ERROR: VM failed to start
2026-03-17 08:17:35 (98866): Powering off VM.
2026-03-17 08:17:35 (98866): Deregistering VM. (boinc_cf9b54dc272a71c4, slot#13)
2026-03-17 08:17:35 (98866): Removing network bandwidth throttle group from VM.
2026-03-17 08:17:35 (98866): Removing VM from VirtualBox.

    Hypervisor System Log:

00:00:01.778594 nspr-3   Finished saving settings file "/Library/Application Support/BOINC Data/slots/13/boinc_cf9b54dc272a71c4/boinc_cf9b54dc272a71c4.vbox"
00:00:01.855667 nspr-2   Saving settings file "/Library/Application Support/BOINC Data/slots/13/boinc_cf9b54dc272a71c4/boinc_cf9b54dc272a71c4.vbox" with version "1.19-macosx"
00:00:01.856674 nspr-2   Finished saving settings file "/Library/Application Support/BOINC Data/slots/13/boinc_cf9b54dc272a71c4/boinc_cf9b54dc272a71c4.vbox"
00:00:01.944091 nspr-3   ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 0 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:01.944754 nspr-2   Saving settings file "/Library/Application Support/BOINC Data/slots/13/boinc_cf9b54dc272a71c4/boinc_cf9b54dc272a71c4.vbox" with version "1.19-macosx"
00:00:01.945715 nspr-2   Finished saving settings file "/Library/Application Support/BOINC Data/slots/13/boinc_cf9b54dc272a71c4/boinc_cf9b54dc272a71c4.vbox"
00:00:01.945864 nspr-3   ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 0 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:01.946961 nspr-3   Saving settings file "/Library/Application Support/BOINC Data/slots/13/boinc_cf9b54dc272a71c4/boinc_cf9b54dc272a71c4.vbox" with version "1.19-macosx"
00:00:01.947696 nspr-3   Finished saving settings file "/Library/Application Support/BOINC Data/slots/13/boinc_cf9b54dc272a71c4/boinc_cf9b54dc272a71c4.vbox"
00:00:01.947993 nspr-3   Saving settings file "/Library/Application Support/BOINC Data/slots/13/boinc_cf9b54dc272a71c4/boinc_cf9b54dc272a71c4.vbox" with version "1.19-macosx"
00:00:01.948375 nspr-3   Finished saving settings file "/Library/Application Support/BOINC Data/slots/13/boinc_cf9b54dc272a71c4/boinc_cf9b54dc272a71c4.vbox"
00:00:02.032874 nspr-2   ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 1 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:02.035653 nspr-2   ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 1 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:02.035839 nspr-2   Saving settings file "/Library/Application Support/BOINC Data/projects/VirtualBox/VirtualBox.xml" with version "1.12-macosx"
00:00:02.036357 nspr-2   Finished saving settings file "/Library/Application Support/BOINC Data/projects/VirtualBox/VirtualBox.xml"
00:00:02.036672 nspr-3   Saving settings file "/Library/Application Support/BOINC Data/projects/VirtualBox/VirtualBox.xml" with version "1.12-macosx"
00:00:02.037027 nspr-3   Finished saving settings file "/Library/Application Support/BOINC Data/projects/VirtualBox/VirtualBox.xml"
00:00:02.037218 nspr-3   Saving settings file "/Library/Application Support/BOINC Data/slots/13/boinc_cf9b54dc272a71c4/boinc_cf9b54dc272a71c4.vbox" with version "1.19-macosx"
00:00:02.037683 nspr-3   Finished saving settings file "/Library/Application Support/BOINC Data/slots/13/boinc_cf9b54dc272a71c4/boinc_cf9b54dc272a71c4.vbox"
00:00:02.099816 nspr-2   Saving settings file "/Library/Application Support/BOINC Data/slots/13/boinc_cf9b54dc272a71c4/boinc_cf9b54dc272a71c4.vbox" with version "1.19-macosx"
00:00:02.101001 nspr-2   Finished saving settings file "/Library/Application Support/BOINC Data/slots/13/boinc_cf9b54dc272a71c4/boinc_cf9b54dc272a71c4.vbox"
00:00:02.156670 nspr-2   Saving settings file "/Library/Application Support/BOINC Data/slots/13/boinc_cf9b54dc272a71c4/boinc_cf9b54dc272a71c4.vbox" with version "1.19-macosx"
00:00:02.157533 nspr-2   Finished saving settings file "/Library/Application Support/BOINC Data/slots/13/boinc_cf9b54dc272a71c4/boinc_cf9b54dc272a71c4.vbox"
00:00:02.264105 nspr-2   Saving settings file "/Library/Application Support/BOINC Data/slots/13/boinc_cf9b54dc272a71c4/boinc_cf9b54dc272a71c4.vbox" with version "1.19-macosx"
00:00:02.264677 nspr-2   Finished saving settings file "/Library/Application Support/BOINC Data/slots/13/boinc_cf9b54dc272a71c4/boinc_cf9b54dc272a71c4.vbox"
00:00:02.324177 nspr-3   Saving settings file "/Library/Application Support/BOINC Data/slots/13/boinc_cf9b54dc272a71c4/boinc_cf9b54dc272a71c4.vbox" with version "1.19-macosx"
00:00:02.324982 nspr-3   Finished saving settings file "/Library/Application Support/BOINC Data/slots/13/boinc_cf9b54dc272a71c4/boinc_cf9b54dc272a71c4.vbox"
00:00:02.441166 nspr-3   ERROR [COM]: aRC=VBOX_E_NOT_SUPPORTED (0x80bb0009) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={SessionMachine} aText={This VM is not encrypted}, preserve=false aResultDetail=0
00:00:02.451420 nspr-3   ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 2 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:02.451594 nspr-3   ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 2 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:02.489537 nspr-2   ERROR [COM]: aRC=NS_ERROR_FAILURE (0x80004005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={SessionMachine} aText={This machine does not have any snapshots}, preserve=false aResultDetail=0
00:00:02.616034 nspr-2   Launched VM: 24510944 pid: 98943 (0x1827f) frontend: headless name: boinc_cf9b54dc272a71c4
00:00:02.616607 Watcher  ERROR [COM]: aRC=NS_ERROR_FAILURE (0x80004005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The virtual machine 'boinc_cf9b54dc272a71c4' has terminated unexpectedly during startup because of signal 9}, preserve=false aResultDetail=0
00:00:02.728122 nspr-3   ERROR [COM]: aRC=NS_ERROR_FAILURE (0x80004005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={SessionMachine} aText={This machine does not have any snapshots}, preserve=false aResultDetail=0
00:00:02.784541 nspr-2   Saving settings file "/Library/Application Support/BOINC Data/slots/13/boinc_cf9b54dc272a71c4/boinc_cf9b54dc272a71c4.vbox" with version "1.19-macosx"
00:00:02.785380 nspr-2   Finished saving settings file "/Library/Application Support/BOINC Data/slots/13/boinc_cf9b54dc272a71c4/boinc_cf9b54dc272a71c4.vbox"
00:00:02.872706 nspr-3   Saving settings file "/Library/Application Support/BOINC Data/projects/VirtualBox/VirtualBox.xml" with version "1.12-macosx"
00:00:02.873435 nspr-3   Finished saving settings file "/Library/Application Support/BOINC Data/projects/VirtualBox/VirtualBox.xml"
00:00:02.873459 nspr-3   Saving settings file "/Library/Application Support/BOINC Data/projects/VirtualBox/VirtualBox.xml" with version "1.12-macosx"
00:00:02.873832 nspr-3   Finished saving settings file "/Library/Application Support/BOINC Data/projects/VirtualBox/VirtualBox.xml"
00:00:02.874322 DeleteVM Saving settings file "/Library/Application Support/BOINC Data/projects/VirtualBox/VirtualBox.xml" with version "1.12-macosx"
00:00:02.874672 DeleteVM Finished saving settings file "/Library/Application Support/BOINC Data/projects/VirtualBox/VirtualBox.xml"
00:00:07.878256 main     VirtualBox: object deletion starts
00:00:07.878507 main     HostDnsMonitor: shutting down ...
00:00:07.878564 main     HostDnsMonitor: shut down
00:00:07.879472 Watcher  ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={7682d5eb-f00e-44f1-8ca2-99d08b1cd607} aComponent={VirtualBoxWrap} aText={The object is not ready}, preserve=false aResultDetail=0
00:00:07.879639 main     VirtualBox: object deleted

    VM Execution Log:


    VM Startup Log:


    VM Trace Log:

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_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/13/boinc_cf9b54dc272a71c4/boinc_cf9b54dc272a71c4-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="7J2MDmMhcM9n9Rq4apOajLDm4fhM0noT9bVooX4SDmXgwLDmVghGsm_0"
GuestMemoryBalloon=0

2026-03-17 08:17:33 (98866): 
Command: VBoxManage -q modifyvm "boinc_cf9b54dc272a71c4" --nic1 nat --nic-type1 "virtio" --cable-connected1 off --nat-dns-proxy1 on 
Exit Code: 0
Output:

2026-03-17 08:17:33 (98866): 
Command: VBoxManage -q modifyvm "boinc_cf9b54dc272a71c4" --cable-connected1 on 
Exit Code: 0
Output:

2026-03-17 08:17:33 (98866): 
Command: VBoxManage -q modifyvm "boinc_cf9b54dc272a71c4" --usb off 
Exit Code: 0
Output:

2026-03-17 08:17:33 (98866): 
Command: VBoxManage -q modifyvm "boinc_cf9b54dc272a71c4" --uart1 off --uart2 off 
Exit Code: 0
Output:

2026-03-17 08:17:33 (98866): 
Command: VBoxManage -q modifyvm "boinc_cf9b54dc272a71c4" --audio-enabled off 
Exit Code: 0
Output:

2026-03-17 08:17:33 (98866): 
Command: VBoxManage -q modifyvm "boinc_cf9b54dc272a71c4" --clipboard disabled 
Exit Code: 0
Output:

2026-03-17 08:17:34 (98866): 
Command: VBoxManage -q modifyvm "boinc_cf9b54dc272a71c4" --draganddrop disabled 
Exit Code: 0
Output:

2026-03-17 08:17:34 (98866): 
Command: VBoxManage -q storagectl "boinc_cf9b54dc272a71c4" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:

2026-03-17 08:17:34 (98866): 
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

2026-03-17 08:17:34 (98866): 
Command: VBoxManage -q storageattach "boinc_cf9b54dc272a71c4" --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 785 of file VBoxManageStorageController.cpp

2026-03-17 08:17:34 (98866): 
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

2026-03-17 08:17:34 (98866): 
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:

2026-03-17 08:17:34 (98866): 
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

2026-03-17 08:17:34 (98866): 
Command: VBoxManage -q storageattach "boinc_cf9b54dc272a71c4" --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:

2026-03-17 08:17:34 (98866): 
Command: VBoxManage -q storageattach "boinc_cf9b54dc272a71c4" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --medium none 
Exit Code: 0
Output:

2026-03-17 08:17:34 (98866): 
Command: VBoxManage -q storageattach "boinc_cf9b54dc272a71c4" --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:

2026-03-17 08:17:34 (98866): 
Command: VBoxManage -q storageattach "boinc_cf9b54dc272a71c4" --storagectl "Hard Disk Controller" --port 1 --device 0 --type dvddrive --medium "/Applications/VirtualBox.app/Contents/MacOS/VBoxGuestAdditions.iso" 
Exit Code: 0
Output:

2026-03-17 08:17:34 (98866): 
Command: VBoxManage -q bandwidthctl "boinc_cf9b54dc272a71c4" add "boinc_cf9b54dc272a71c4_net" --type network --limit 1024G 
Exit Code: 0
Output:

2026-03-17 08:17:34 (98866): 
Command: VBoxManage -q modifyvm "boinc_cf9b54dc272a71c4" --natpf1 ",tcp,127.0.0.1,54893,,80" 
Exit Code: 0
Output:

2026-03-17 08:17:34 (98866): 
Command: VBoxManage -q list extpacks
Exit Code: 0
Output:
Extension Packs: 1
Pack no. 0:   Oracle VM VirtualBox Extension Pack
Version:        7.0.6
Revision:       155176
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:   

2026-03-17 08:17:35 (98866): 
Command: VBoxManage -q modifyvm "boinc_cf9b54dc272a71c4" --vrde on --vrdeextpack default --vrdeauthlibrary default --vrdeauthtype null --vrdeport 54894 --vrde-property "Security/Method=RDP" 
Exit Code: 0
Output:

2026-03-17 08:17:35 (98866): 
Command: VBoxManage -q sharedfolder add "boinc_cf9b54dc272a71c4" --name "shared" --hostpath "/Library/Application Support/BOINC Data/slots/13/shared"
Exit Code: 0
Output:

2026-03-17 08:17:35 (98866): 
Command: VBoxManage -q startvm "boinc_cf9b54dc272a71c4" --type headless
Exit Code: -2147467259
Output:
VBoxManage: error: The virtual machine 'boinc_cf9b54dc272a71c4' has terminated unexpectedly during startup because of signal 9
VBoxManage: error: Details: code NS_ERROR_FAILURE (0x80004005), component MachineWrap, interface IMachine
Waiting for VM "boinc_cf9b54dc272a71c4" to power on...

2026-03-17 08:17:35 (98866): 
Command: VBoxManage -q snapshot "boinc_cf9b54dc272a71c4" list 
Exit Code: 0
Output:
This machine does not have any snapshots

2026-03-17 08:17:35 (98866): 
Command: VBoxManage -q bandwidthctl "boinc_cf9b54dc272a71c4" remove "boinc_cf9b54dc272a71c4_net" 
Exit Code: 0
Output:

2026-03-17 08:17:35 (98866): 
Command: VBoxManage -q unregistervm "boinc_cf9b54dc272a71c4" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2026-03-17 08:17:40 (98866): called boinc_finish(-2147467259)

</stderr_txt>
]]>

©2026 CERN