Stderr output

<core_client_version>8.2.8</core_client_version>
<![CDATA[
<message>
process exited with code 18 (0x12, -238)</message>
<stderr_txt>
2026-02-07 12:10:50 (32725): vboxwrapper version 26210
2026-02-07 12:10:50 (32725): BOINC client version: 8.2.8
2026-02-07 12:10:51 (32725): Detected: VirtualBox VboxManage Interface (Version: 7.2.6)
2026-02-07 12:10:51 (32725): Detected: Sandbox Configuration Enabled
2026-02-07 12:10:51 (32725): Successfully copied 'init_data.xml' to the shared directory.
2026-02-07 12:10:51 (32725): Create VM. (boinc_4be9f824d4189445, slot#6)
2026-02-07 12:10:51 (32725): Setting Memory Size for VM. (4800MB)
2026-02-07 12:10:51 (32725): Setting CPU Count for VM. (8)
2026-02-07 12:10:51 (32725): Setting Chipset Options for VM.
2026-02-07 12:10:51 (32725): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB)
2026-02-07 12:10:51 (32725): Setting Boot Options for VM.
2026-02-07 12:10:51 (32725): Setting Network Configuration for NAT. (Driver: virtio)
2026-02-07 12:10:51 (32725): Enabling VM Network Access.
2026-02-07 12:10:52 (32725): Disabling USB Support for VM.
2026-02-07 12:10:52 (32725): Disabling COM Port Support for VM.
2026-02-07 12:10:52 (32725): Disabling Audio Support for VM.
2026-02-07 12:10:52 (32725): Disabling Clipboard Support for VM.
2026-02-07 12:10:52 (32725): Disabling Drag and Drop Support for VM.
2026-02-07 12:10:52 (32725): Adding storage controller(s) to VM.
2026-02-07 12:10:52 (32725): Adding virtual disk drive to VM. (ATLAS_vbox_3.03_image.vdi)
2026-02-07 12:10:52 (32725): Adding VirtualBox Guest Additions to VM.
2026-02-07 12:10:52 (32725): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2026-02-07 12:10:52 (32725): forwarding host port 49684 to guest port 80
2026-02-07 12:10:52 (32725): Enabling remote desktop for VM.
2026-02-07 12:10:52 (32725): Required extension pack not installed, remote desktop not enabled.
2026-02-07 12:10:52 (32725): Enabling shared directory for VM.
2026-02-07 12:10:52 (32725): Starting VM using VBoxManage interface. (boinc_4be9f824d4189445, slot#6)
2026-02-07 12:10:52 (32725): Error in start VM for VM: -2135228398
Command:
VBoxManage -q startvm "boinc_4be9f824d4189445" --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

2026-02-07 12:10:52 (32725): VM failed to start.
2026-02-07 12:10:52 (32725): Could not start 
2026-02-07 12:10:52 (32725): ERROR: VM failed to start
2026-02-07 12:10:52 (32725): Powering off VM.
2026-02-07 12:10:52 (32725): Deregistering VM. (boinc_4be9f824d4189445, slot#6)
2026-02-07 12:10:52 (32725): Removing network bandwidth throttle group from VM.
2026-02-07 12:10:52 (32725): Removing VM from VirtualBox.

    Hypervisor System Log:

00:00:00.752403 DCon02   Saving settings file "/Library/Application Support/BOINC Data/slots/6/boinc_4be9f824d4189445/boinc_4be9f824d4189445.vbox" with version "1.19-macosx"
00:00:00.753058 DCon02   Finished saving settings file "/Library/Application Support/BOINC Data/slots/6/boinc_4be9f824d4189445/boinc_4be9f824d4189445.vbox"
00:00:00.786237 DCon02   Platform architecture set to 'x86'
00:00:00.789193 DCon02   Saving settings file "/Library/Application Support/BOINC Data/slots/6/boinc_4be9f824d4189445/boinc_4be9f824d4189445.vbox" with version "1.19-macosx"
00:00:00.789830 DCon02   Finished saving settings file "/Library/Application Support/BOINC Data/slots/6/boinc_4be9f824d4189445/boinc_4be9f824d4189445.vbox"
00:00:00.821780 DCon01   Platform architecture set to 'x86'
00:00:00.824406 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 0 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:00.825111 DCon01   Saving settings file "/Library/Application Support/BOINC Data/slots/6/boinc_4be9f824d4189445/boinc_4be9f824d4189445.vbox" with version "1.19-macosx"
00:00:00.825826 DCon01   Finished saving settings file "/Library/Application Support/BOINC Data/slots/6/boinc_4be9f824d4189445/boinc_4be9f824d4189445.vbox"
00:00:00.826021 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 0 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:00.826961 DCon01   Saving settings file "/Library/Application Support/BOINC Data/slots/6/boinc_4be9f824d4189445/boinc_4be9f824d4189445.vbox" with version "1.19-macosx"
00:00:00.827502 DCon01   Finished saving settings file "/Library/Application Support/BOINC Data/slots/6/boinc_4be9f824d4189445/boinc_4be9f824d4189445.vbox"
00:00:00.827798 DCon01   Saving settings file "/Library/Application Support/BOINC Data/slots/6/boinc_4be9f824d4189445/boinc_4be9f824d4189445.vbox" with version "1.19-macosx"
00:00:00.828339 DCon01   Finished saving settings file "/Library/Application Support/BOINC Data/slots/6/boinc_4be9f824d4189445/boinc_4be9f824d4189445.vbox"
00:00:00.861393 DCon01   Platform architecture set to 'x86'
00:00:00.863846 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 1 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:00.865454 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 1 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:00.865669 DCon01   Saving settings file "/Library/Application Support/BOINC Data/projects/VirtualBox/VirtualBox.xml" with version "1.12-macosx"
00:00:00.866313 DCon01   Finished saving settings file "/Library/Application Support/BOINC Data/projects/VirtualBox/VirtualBox.xml"
00:00:00.866543 DCon01   Saving settings file "/Library/Application Support/BOINC Data/projects/VirtualBox/VirtualBox.xml" with version "1.12-macosx"
00:00:00.867123 DCon01   Finished saving settings file "/Library/Application Support/BOINC Data/projects/VirtualBox/VirtualBox.xml"
00:00:00.867399 DCon01   Saving settings file "/Library/Application Support/BOINC Data/slots/6/boinc_4be9f824d4189445/boinc_4be9f824d4189445.vbox" with version "1.19-macosx"
00:00:00.867986 DCon01   Finished saving settings file "/Library/Application Support/BOINC Data/slots/6/boinc_4be9f824d4189445/boinc_4be9f824d4189445.vbox"
00:00:00.899596 DCon01   Platform architecture set to 'x86'
00:00:00.901284 DCon01   Saving settings file "/Library/Application Support/BOINC Data/slots/6/boinc_4be9f824d4189445/boinc_4be9f824d4189445.vbox" with version "1.19-macosx"
00:00:00.902070 DCon01   Finished saving settings file "/Library/Application Support/BOINC Data/slots/6/boinc_4be9f824d4189445/boinc_4be9f824d4189445.vbox"
00:00:00.935117 DCon01   Platform architecture set to 'x86'
00:00:00.937102 DCon01   Saving settings file "/Library/Application Support/BOINC Data/slots/6/boinc_4be9f824d4189445/boinc_4be9f824d4189445.vbox" with version "1.19-macosx"
00:00:00.937840 DCon01   Finished saving settings file "/Library/Application Support/BOINC Data/slots/6/boinc_4be9f824d4189445/boinc_4be9f824d4189445.vbox"
00:00:01.001983 DCon01   Platform architecture set to 'x86'
00:00:01.003646 DCon01   Saving settings file "/Library/Application Support/BOINC Data/slots/6/boinc_4be9f824d4189445/boinc_4be9f824d4189445.vbox" with version "1.19-macosx"
00:00:01.004326 DCon01   Finished saving settings file "/Library/Application Support/BOINC Data/slots/6/boinc_4be9f824d4189445/boinc_4be9f824d4189445.vbox"
00:00:01.036085 DCon02   Platform architecture set to 'x86'
00:00:01.038317 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
00:00:01.049098 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
00:00:01.049274 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
00:00:01.057339 DCon02   ERROR [COM]: aRC=NS_ERROR_FAILURE (0x80004005) aIID={83cfdc66-4f20-4569-ad39-8722f7d472b3} aComponent={RecordingSettingsWrap} aText={Recording not started}, preserve=false aResultDetail=0
00:00:01.058743 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
00:00:01.091713 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
00:00:01.125558 DCon02   Platform architecture set to 'x86'
00:00:01.126631 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
00:00:01.162688 DCon02   Platform architecture set to 'x86'
00:00:01.163854 DCon02   Saving settings file "/Library/Application Support/BOINC Data/slots/6/boinc_4be9f824d4189445/boinc_4be9f824d4189445.vbox" with version "1.19-macosx"
00:00:01.164625 DCon02   Finished saving settings file "/Library/Application Support/BOINC Data/slots/6/boinc_4be9f824d4189445/boinc_4be9f824d4189445.vbox"
00:00:01.203420 DCon02   Saving settings file "/Library/Application Support/BOINC Data/projects/VirtualBox/VirtualBox.xml" with version "1.12-macosx"
00:00:01.204071 DCon02   Finished saving settings file "/Library/Application Support/BOINC Data/projects/VirtualBox/VirtualBox.xml"
00:00:01.204105 DCon02   Saving settings file "/Library/Application Support/BOINC Data/projects/VirtualBox/VirtualBox.xml" with version "1.12-macosx"
00:00:01.204636 DCon02   Finished saving settings file "/Library/Application Support/BOINC Data/projects/VirtualBox/VirtualBox.xml"
00:00:01.205473 DeleteVM Saving settings file "/Library/Application Support/BOINC Data/projects/VirtualBox/VirtualBox.xml" with version "1.12-macosx"
00:00:01.206066 DeleteVM Finished saving settings file "/Library/Application Support/BOINC Data/projects/VirtualBox/VirtualBox.xml"

    VM Execution Log:


    VM Startup Log:


    VM Trace Log:

Exit Code: 0
Output:

2026-02-07 12:10:51 (32725): 
Command: VBoxManage -q modifyvm "boinc_4be9f824d4189445" --memory 4800 
Exit Code: 0
Output:

2026-02-07 12:10:51 (32725): 
Command: VBoxManage -q modifyvm "boinc_4be9f824d4189445" --cpus 8 
Exit Code: 0
Output:

2026-02-07 12:10:51 (32725): 
Command: VBoxManage -q modifyvm "boinc_4be9f824d4189445" --acpi on --ioapic on --rtcuseutc on 
Exit Code: 0
Output:

2026-02-07 12:10:51 (32725): 
Command: VBoxManage -q modifyvm "boinc_4be9f824d4189445" --vram 16 --graphicscontroller VBoxVGA 
Exit Code: 0
Output:

2026-02-07 12:10:51 (32725): 
Command: VBoxManage -q modifyvm "boinc_4be9f824d4189445" --boot1 disk --boot2 dvd --boot3 none --boot4 none 
Exit Code: 0
Output:

2026-02-07 12:10:51 (32725): 
Command: VBoxManage -q showvminfo "boinc_4be9f824d4189445" --machinereadable 
Exit Code: 0
Output:
name="boinc_4be9f824d4189445"
encryption="disabled"
groups="/"
platformArchitecture="x86"
ostype="Linux 2.6 / 3.x / 4.x / 5.x (64-bit)"
UUID="6beb52fb-232b-47e9-b95d-3eba7e5e1d8c"
CfgFile="/Library/Application Support/BOINC Data/slots/6/boinc_4be9f824d4189445/boinc_4be9f824d4189445.vbox"
SnapFldr="/Library/Application Support/BOINC Data/slots/6/boinc_4be9f824d4189445/Snapshots"
LogFldr="/Library/Application Support/BOINC Data/slots/6/boinc_4be9f824d4189445/Logs"
hardwareuuid="6beb52fb-232b-47e9-b95d-3eba7e5e1d8c"
memory=4800
pagefusion="off"
vram=16
cpuexecutioncap=100
cpu-profile="host"
chipset="piix3"
firmware="BIOS"
cpus=8
hpet="off"
pae="off"
longmode="on"
triplefaultreset="off"
apic="on"
x2apic="on"
nested-hw-virt="off"
hwvirtex="on"
nestedpaging="on"
largepages="on"
vtxvpid="on"
vtxux="on"
virtvmsavevmload="on"
cpuid-portability-level=0
bootmenu="messageandmenu"
boot1="disk"
boot2="dvd"
boot3="none"
boot4="none"
acpi="on"
ioapic="on"
biosapic="apic"
biossystemtimeoffset=0
NvramFile="/Library/Application Support/BOINC Data/slots/6/boinc_4be9f824d4189445/boinc_4be9f824d4189445.nvram"
rtcuseutc="on"
iommu="none"
paravirtprovider="default"
effparavirtprovider="kvm"
VMState="poweroff"
VMStateChangeTime="2026-02-07T18:10:51.680000000"
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="080027E10DD8"
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/6/boinc_4be9f824d4189445/boinc_4be9f824d4189445-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="rryLDmwIq88n9Rq4apOajLDm4fhM0noT9bVooX4SDmfXaKDmoiPjrm_2"
GuestMemoryBalloon=0

2026-02-07 12:10:51 (32725): 
Command: VBoxManage -q modifyvm "boinc_4be9f824d4189445" --nic1 nat --nic-type1 "virtio" --cable-connected1 off --nat-dns-proxy1 on 
Exit Code: 0
Output:

2026-02-07 12:10:52 (32725): 
Command: VBoxManage -q modifyvm "boinc_4be9f824d4189445" --cable-connected1 on 
Exit Code: 0
Output:

2026-02-07 12:10:52 (32725): 
Command: VBoxManage -q modifyvm "boinc_4be9f824d4189445" --usb off 
Exit Code: 0
Output:

2026-02-07 12:10:52 (32725): 
Command: VBoxManage -q modifyvm "boinc_4be9f824d4189445" --uart1 off --uart2 off 
Exit Code: 0
Output:

2026-02-07 12:10:52 (32725): 
Command: VBoxManage -q modifyvm "boinc_4be9f824d4189445" --audio-enabled off 
Exit Code: 0
Output:

2026-02-07 12:10:52 (32725): 
Command: VBoxManage -q modifyvm "boinc_4be9f824d4189445" --clipboard disabled 
Exit Code: 0
Output:

2026-02-07 12:10:52 (32725): 
Command: VBoxManage -q modifyvm "boinc_4be9f824d4189445" --draganddrop disabled 
Exit Code: 0
Output:

2026-02-07 12:10:52 (32725): 
Command: VBoxManage -q storagectl "boinc_4be9f824d4189445" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:

2026-02-07 12:10:52 (32725): 
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

2026-02-07 12:10:52 (32725): 
Command: VBoxManage -q storageattach "boinc_4be9f824d4189445" --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:

2026-02-07 12:10:52 (32725): 
Command: VBoxManage -q storageattach "boinc_4be9f824d4189445" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --medium none 
Exit Code: 0
Output:

2026-02-07 12:10:52 (32725): 
Command: VBoxManage -q storageattach "boinc_4be9f824d4189445" --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:

2026-02-07 12:10:52 (32725): 
Command: VBoxManage -q storageattach "boinc_4be9f824d4189445" --storagectl "Hard Disk Controller" --port 1 --device 0 --type dvddrive --medium "/Applications/VirtualBox.app/Contents/MacOS/VBoxGuestAdditions.iso" 
Exit Code: 0
Output:

2026-02-07 12:10:52 (32725): 
Command: VBoxManage -q bandwidthctl "boinc_4be9f824d4189445" add "boinc_4be9f824d4189445_net" --type network --limit 1024G 
Exit Code: 0
Output:

2026-02-07 12:10:52 (32725): 
Command: VBoxManage -q modifyvm "boinc_4be9f824d4189445" --natpf1 ",tcp,127.0.0.1,49684,,80" 
Exit Code: 0
Output:

2026-02-07 12:10:52 (32725): 
Command: VBoxManage -q list extpacks
Exit Code: 0
Output:
Extension Packs: 0

2026-02-07 12:10:52 (32725): 
Command: VBoxManage -q sharedfolder add "boinc_4be9f824d4189445" --name "shared" --hostpath "/Library/Application Support/BOINC Data/slots/6/shared"
Exit Code: 0
Output:

2026-02-07 12:10:52 (32725): 
Command: VBoxManage -q startvm "boinc_4be9f824d4189445" --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

2026-02-07 12:10:52 (32725): 
Command: VBoxManage -q snapshot "boinc_4be9f824d4189445" list 
Exit Code: 0
Output:
This machine does not have any snapshots

2026-02-07 12:10:52 (32725): 
Command: VBoxManage -q bandwidthctl "boinc_4be9f824d4189445" remove "boinc_4be9f824d4189445_net" 
Exit Code: 0
Output:

2026-02-07 12:10:52 (32725): 
Command: VBoxManage -q unregistervm "boinc_4be9f824d4189445" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2026-02-07 12:10:57 (32725): called boinc_finish(-2135228398)

</stderr_txt>
]]>

©2026 CERN