Stderr output

<core_client_version>8.2.8</core_client_version>
<![CDATA[
<message>
process exited with code 5 (0x5, -251)</message>
<stderr_txt>
2026-03-12 13:46:57 (66338): vboxwrapper version 26210
2026-03-12 13:46:57 (66338): BOINC client version: 8.2.8
2026-03-12 13:46:57 (66338): Detected: VirtualBox VboxManage Interface (Version: 7.1.8)
2026-03-12 13:46:57 (66338): Detected: Sandbox Configuration Enabled
2026-03-12 13:46:57 (66338): Successfully copied 'init_data.xml' to the shared directory.
2026-03-12 13:46:57 (66338): Create VM. (boinc_91cffe53e79d27a7, slot#0)
2026-03-12 13:46:57 (66338): Setting Memory Size for VM. (4800MB)
2026-03-12 13:46:57 (66338): Setting CPU Count for VM. (8)
2026-03-12 13:46:57 (66338): Setting Chipset Options for VM.
2026-03-12 13:46:57 (66338): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB)
2026-03-12 13:46:57 (66338): Setting Boot Options for VM.
2026-03-12 13:46:57 (66338): Setting Network Configuration for NAT. (Driver: virtio)
2026-03-12 13:46:57 (66338): Enabling VM Network Access.
2026-03-12 13:46:57 (66338): Disabling USB Support for VM.
2026-03-12 13:46:57 (66338): Disabling COM Port Support for VM.
2026-03-12 13:46:57 (66338): Disabling Audio Support for VM.
2026-03-12 13:46:57 (66338): Disabling Clipboard Support for VM.
2026-03-12 13:46:57 (66338): Disabling Drag and Drop Support for VM.
2026-03-12 13:46:57 (66338): Adding storage controller(s) to VM.
2026-03-12 13:46:57 (66338): Adding virtual disk drive to VM. (ATLAS_vbox_3.03_image.vdi)
2026-03-12 13:46:57 (66338): Adding VirtualBox Guest Additions to VM.
2026-03-12 13:46:57 (66338): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2026-03-12 13:46:57 (66338): forwarding host port 50191 to guest port 80
2026-03-12 13:46:57 (66338): Enabling remote desktop for VM.
2026-03-12 13:46:57 (66338): Required extension pack not installed, remote desktop not enabled.
2026-03-12 13:46:57 (66338): Enabling shared directory for VM.
2026-03-12 13:46:57 (66338): Starting VM using VBoxManage interface. (boinc_91cffe53e79d27a7, slot#0)
2026-03-12 13:46:57 (66338): Error in start VM for VM: -2147467259
Command:
VBoxManage -q startvm "boinc_91cffe53e79d27a7" --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_91cffe53e79d27a7" to power on...

2026-03-12 13:46:57 (66338): VM failed to start.
2026-03-12 13:46:57 (66338): Could not start 
2026-03-12 13:46:57 (66338): ERROR: VM failed to start
2026-03-12 13:46:57 (66338): Powering off VM.
2026-03-12 13:46:57 (66338): Deregistering VM. (boinc_91cffe53e79d27a7, slot#0)
2026-03-12 13:46:57 (66338): Removing network bandwidth throttle group from VM.
2026-03-12 13:46:57 (66338): Removing VM from VirtualBox.

    Hypervisor System Log:

00:00:00.507536 DCon02   Finished saving settings file "/Library/Application Support/BOINC Data/slots/0/boinc_91cffe53e79d27a7/boinc_91cffe53e79d27a7.vbox"
00:00:00.524286 DCon02   Platform architecture set to 'x86'
00:00:00.525605 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 0 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:00.525966 DCon02   Saving settings file "/Library/Application Support/BOINC Data/slots/0/boinc_91cffe53e79d27a7/boinc_91cffe53e79d27a7.vbox" with version "1.19-macosx"
00:00:00.526448 DCon02   Finished saving settings file "/Library/Application Support/BOINC Data/slots/0/boinc_91cffe53e79d27a7/boinc_91cffe53e79d27a7.vbox"
00:00:00.526533 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 0 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:00.527076 DCon02   Saving settings file "/Library/Application Support/BOINC Data/slots/0/boinc_91cffe53e79d27a7/boinc_91cffe53e79d27a7.vbox" with version "1.19-macosx"
00:00:00.527740 DCon02   Finished saving settings file "/Library/Application Support/BOINC Data/slots/0/boinc_91cffe53e79d27a7/boinc_91cffe53e79d27a7.vbox"
00:00:00.527907 DCon02   Saving settings file "/Library/Application Support/BOINC Data/slots/0/boinc_91cffe53e79d27a7/boinc_91cffe53e79d27a7.vbox" with version "1.19-macosx"
00:00:00.528256 DCon02   Finished saving settings file "/Library/Application Support/BOINC Data/slots/0/boinc_91cffe53e79d27a7/boinc_91cffe53e79d27a7.vbox"
00:00:00.545322 DCon02   Platform architecture set to 'x86'
00:00:00.546574 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 1 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:00.547119 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 1 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:00.547261 DCon02   Saving settings file "/Library/Application Support/BOINC Data/projects/VirtualBox/VirtualBox.xml" with version "1.12-macosx"
00:00:00.547751 DCon02   Finished saving settings file "/Library/Application Support/BOINC Data/projects/VirtualBox/VirtualBox.xml"
00:00:00.547838 DCon02   Saving settings file "/Library/Application Support/BOINC Data/projects/VirtualBox/VirtualBox.xml" with version "1.12-macosx"
00:00:00.548216 DCon02   Finished saving settings file "/Library/Application Support/BOINC Data/projects/VirtualBox/VirtualBox.xml"
00:00:00.548360 DCon02   Saving settings file "/Library/Application Support/BOINC Data/slots/0/boinc_91cffe53e79d27a7/boinc_91cffe53e79d27a7.vbox" with version "1.19-macosx"
00:00:00.548747 DCon02   Finished saving settings file "/Library/Application Support/BOINC Data/slots/0/boinc_91cffe53e79d27a7/boinc_91cffe53e79d27a7.vbox"
00:00:00.565480 DCon02   Platform architecture set to 'x86'
00:00:00.566352 DCon02   Saving settings file "/Library/Application Support/BOINC Data/slots/0/boinc_91cffe53e79d27a7/boinc_91cffe53e79d27a7.vbox" with version "1.19-macosx"
00:00:00.566858 DCon02   Finished saving settings file "/Library/Application Support/BOINC Data/slots/0/boinc_91cffe53e79d27a7/boinc_91cffe53e79d27a7.vbox"
00:00:00.583870 DCon02   Platform architecture set to 'x86'
00:00:00.585130 DCon02   Saving settings file "/Library/Application Support/BOINC Data/slots/0/boinc_91cffe53e79d27a7/boinc_91cffe53e79d27a7.vbox" with version "1.19-macosx"
00:00:00.585635 DCon02   Finished saving settings file "/Library/Application Support/BOINC Data/slots/0/boinc_91cffe53e79d27a7/boinc_91cffe53e79d27a7.vbox"
00:00:00.617679 DCon02   Platform architecture set to 'x86'
00:00:00.618486 DCon02   Saving settings file "/Library/Application Support/BOINC Data/slots/0/boinc_91cffe53e79d27a7/boinc_91cffe53e79d27a7.vbox" with version "1.19-macosx"
00:00:00.618989 DCon02   Finished saving settings file "/Library/Application Support/BOINC Data/slots/0/boinc_91cffe53e79d27a7/boinc_91cffe53e79d27a7.vbox"
00:00:00.635895 DCon02   Platform architecture set to 'x86'
00:00:00.636968 DCon02   ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={d644ad1e-c501-4fc7-9ab6-aa6d763bc540} aComponent={VirtualBoxWrap} aText={&#197;&#131;o extension pack providing a cryptographic support module could be found}, preserve=false aResultDetail=0
00:00:00.644082 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
00:00:00.644214 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
00:00:00.649843 DCon02   ERROR [COM]: aRC=NS_ERROR_FAILURE (0x80004005) aIID={bea3ef5c-de2f-4b74-aa3a-15d6249371a0} aComponent={RecordingSettingsWrap} aText={Recording not started}, preserve=false aResultDetail=0
00:00:00.650842 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
00:00:00.668778 DCon02   Launched VM: 11162112 pid: 66411 (0x1036b) frontend: headless name: boinc_91cffe53e79d27a7
00:00:00.679785 DCon01   Platform architecture set to 'x86'
00:00:00.680803 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
00:00:00.680949 DCon03   Saving settings file "/Library/Application Support/BOINC Data/slots/0/boinc_91cffe53e79d27a7/boinc_91cffe53e79d27a7.vbox" with version "1.19-macosx"
00:00:00.681450 DCon03   Finished saving settings file "/Library/Application Support/BOINC Data/slots/0/boinc_91cffe53e79d27a7/boinc_91cffe53e79d27a7.vbox"
00:00:00.699226 DCon02   Platform architecture set to 'x86'
00:00:00.699586 Watcher  Reaper: Pid 66411 (0x1036b) exited normally: 1 (0x1)
00:00:00.699818 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
00:00:00.716669 DCon02   Platform architecture set to 'x86'
00:00:00.717483 DCon02   Saving settings file "/Library/Application Support/BOINC Data/slots/0/boinc_91cffe53e79d27a7/boinc_91cffe53e79d27a7.vbox" with version "1.19-macosx"
00:00:00.717966 DCon02   Finished saving settings file "/Library/Application Support/BOINC Data/slots/0/boinc_91cffe53e79d27a7/boinc_91cffe53e79d27a7.vbox"
00:00:00.733969 DCon02   Saving settings file "/Library/Application Support/BOINC Data/projects/VirtualBox/VirtualBox.xml" with version "1.12-macosx"
00:00:00.734451 DCon02   Finished saving settings file "/Library/Application Support/BOINC Data/projects/VirtualBox/VirtualBox.xml"
00:00:00.734471 DCon02   Saving settings file "/Library/Application Support/BOINC Data/projects/VirtualBox/VirtualBox.xml" with version "1.12-macosx"
00:00:00.734792 DCon02   Finished saving settings file "/Library/Application Support/BOINC Data/projects/VirtualBox/VirtualBox.xml"
00:00:00.734966 DeleteVM Saving settings file "/Library/Application Support/BOINC Data/projects/VirtualBox/VirtualBox.xml" with version "1.12-macosx"
00:00:00.735303 DeleteVM Finished saving settings file "/Library/Application Support/BOINC Data/projects/VirtualBox/VirtualBox.xml"

    VM Execution Log:


    VM Startup Log:


    VM Trace Log:

rtcuseutc="on"
iommu="none"
paravirtprovider="default"
effparavirtprovider="kvm"
VMState="poweroff"
VMStateChangeTime="2026-03-12T13:46:57.131000000"
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="0800274364B0"
cableconnected1="on"
nic1="nat"
nictype1="82540EM"
nicspeed1="0"
mtu="0"
sockSnd="64"
sockRcv="64"
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_91cffe53e79d27a7/boinc_91cffe53e79d27a7-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="f4wMDmbLrK9nsSi4ap6QjLDmwznN0nGgGQJmIVkRDmaQmLDmdLtbkm_0"
GuestMemoryBalloon=0

2026-03-12 13:46:57 (66338): 
Command: VBoxManage -q modifyvm "boinc_91cffe53e79d27a7" --nic1 nat --nic-type1 "virtio" --cable-connected1 off --nat-dns-proxy1 on 
Exit Code: 0
Output:

2026-03-12 13:46:57 (66338): 
Command: VBoxManage -q modifyvm "boinc_91cffe53e79d27a7" --cable-connected1 on 
Exit Code: 0
Output:

2026-03-12 13:46:57 (66338): 
Command: VBoxManage -q modifyvm "boinc_91cffe53e79d27a7" --usb off 
Exit Code: 0
Output:

2026-03-12 13:46:57 (66338): 
Command: VBoxManage -q modifyvm "boinc_91cffe53e79d27a7" --uart1 off --uart2 off 
Exit Code: 0
Output:

2026-03-12 13:46:57 (66338): 
Command: VBoxManage -q modifyvm "boinc_91cffe53e79d27a7" --audio-enabled off 
Exit Code: 0
Output:

2026-03-12 13:46:57 (66338): 
Command: VBoxManage -q modifyvm "boinc_91cffe53e79d27a7" --clipboard disabled 
Exit Code: 0
Output:

2026-03-12 13:46:57 (66338): 
Command: VBoxManage -q modifyvm "boinc_91cffe53e79d27a7" --draganddrop disabled 
Exit Code: 0
Output:

2026-03-12 13:46:57 (66338): 
Command: VBoxManage -q storagectl "boinc_91cffe53e79d27a7" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:

2026-03-12 13:46:57 (66338): 
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

2026-03-12 13:46:57 (66338): 
Command: VBoxManage -q storageattach "boinc_91cffe53e79d27a7" --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

2026-03-12 13:46:57 (66338): 
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

2026-03-12 13:46:57 (66338): 
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:

2026-03-12 13:46:57 (66338): 
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

2026-03-12 13:46:57 (66338): 
Command: VBoxManage -q storageattach "boinc_91cffe53e79d27a7" --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:

2026-03-12 13:46:57 (66338): 
Command: VBoxManage -q storageattach "boinc_91cffe53e79d27a7" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --medium none 
Exit Code: 0
Output:

2026-03-12 13:46:57 (66338): 
Command: VBoxManage -q storageattach "boinc_91cffe53e79d27a7" --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:

2026-03-12 13:46:57 (66338): 
Command: VBoxManage -q storageattach "boinc_91cffe53e79d27a7" --storagectl "Hard Disk Controller" --port 1 --device 0 --type dvddrive --medium "/Applications/VirtualBox.app/Contents/MacOS/VBoxGuestAdditions.iso" 
Exit Code: 0
Output:

2026-03-12 13:46:57 (66338): 
Command: VBoxManage -q bandwidthctl "boinc_91cffe53e79d27a7" add "boinc_91cffe53e79d27a7_net" --type network --limit 1024G 
Exit Code: 0
Output:

2026-03-12 13:46:57 (66338): 
Command: VBoxManage -q modifyvm "boinc_91cffe53e79d27a7" --natpf1 ",tcp,127.0.0.1,50191,,80" 
Exit Code: 0
Output:

2026-03-12 13:46:57 (66338): 
Command: VBoxManage -q list extpacks
Exit Code: 0
Output:
Extension Packs: 0

2026-03-12 13:46:57 (66338): 
Command: VBoxManage -q sharedfolder add "boinc_91cffe53e79d27a7" --name "shared" --hostpath "/Library/Application Support/BOINC Data/slots/0/shared"
Exit Code: 0
Output:

2026-03-12 13:46:57 (66338): 
Command: VBoxManage -q startvm "boinc_91cffe53e79d27a7" --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_91cffe53e79d27a7" to power on...

2026-03-12 13:46:57 (66338): 
Command: VBoxManage -q snapshot "boinc_91cffe53e79d27a7" list 
Exit Code: 0
Output:
This machine does not have any snapshots

2026-03-12 13:46:57 (66338): 
Command: VBoxManage -q bandwidthctl "boinc_91cffe53e79d27a7" remove "boinc_91cffe53e79d27a7_net" 
Exit Code: 0
Output:

2026-03-12 13:46:57 (66338): 
Command: VBoxManage -q unregistervm "boinc_91cffe53e79d27a7" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2026-03-12 13:47:02 (66338): called boinc_finish(-2147467259)

</stderr_txt>
]]>

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