Stderr output

<core_client_version>8.2.8</core_client_version>
<![CDATA[
<message>
process exited with code 5 (0x5, -251)</message>
<stderr_txt>
2026-03-27 13:56:55 (54748): vboxwrapper version 26210
2026-03-27 13:56:55 (54748): BOINC client version: 8.2.8
2026-03-27 13:56:57 (54748): Detected: VirtualBox VboxManage Interface (Version: 7.0.16)
2026-03-27 13:56:57 (54748): Detected: Sandbox Configuration Enabled
2026-03-27 13:56:57 (54748): Detected: Heartbeat check (file: 'heartbeat' every 1200.000000 seconds)
2026-03-27 13:56:57 (54748): Successfully copied 'init_data.xml' to the shared directory.
2026-03-27 13:56:57 (54748): Create VM. (boinc_03e706fc8bffad4b, slot#4)
2026-03-27 13:56:58 (54748): Setting Memory Size for VM. (4584MB)
2026-03-27 13:56:58 (54748): Setting CPU Count for VM. (4)
2026-03-27 13:56:58 (54748): Setting Chipset Options for VM.
2026-03-27 13:56:58 (54748): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB)
2026-03-27 13:56:59 (54748): Setting Boot Options for VM.
2026-03-27 13:56:59 (54748): Setting Network Configuration for NAT. (Driver: virtio)
2026-03-27 13:56:59 (54748): Enabling VM Network Access.
2026-03-27 13:56:59 (54748): Disabling USB Support for VM.
2026-03-27 13:57:00 (54748): Disabling COM Port Support for VM.
2026-03-27 13:57:00 (54748): Disabling Audio Support for VM.
2026-03-27 13:57:00 (54748): Disabling Clipboard Support for VM.
2026-03-27 13:57:00 (54748): Disabling Drag and Drop Support for VM.
2026-03-27 13:57:01 (54748): Adding storage controller(s) to VM.
2026-03-27 13:57:01 (54748): Adding virtual disk drive to VM. (CMS_2025_04_08_prod.vdi)
2026-03-27 13:57:02 (54748): Adding VirtualBox Guest Additions to VM.
2026-03-27 13:57:03 (54748): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2026-03-27 13:57:03 (54748): forwarding host port 52975 to guest port 80
2026-03-27 13:57:03 (54748): Enabling remote desktop for VM.
2026-03-27 13:57:03 (54748): Required extension pack not installed, remote desktop not enabled.
2026-03-27 13:57:03 (54748): Enabling shared directory for VM.
2026-03-27 13:57:04 (54748): Starting VM using VBoxManage interface. (boinc_03e706fc8bffad4b, slot#4)
2026-03-27 13:57:05 (54748): Error in start VM for VM: -2147467259
Command:
VBoxManage -q startvm "boinc_03e706fc8bffad4b" --type headless
Output:
VBoxManage: error: The virtual machine 'boinc_03e706fc8bffad4b' 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_03e706fc8bffad4b" to power on...

2026-03-27 13:57:05 (54748): VM failed to start.
2026-03-27 13:57:05 (54748): Could not start 
2026-03-27 13:57:05 (54748): ERROR: VM failed to start
2026-03-27 13:57:05 (54748): Powering off VM.
2026-03-27 13:57:05 (54748): Deregistering VM. (boinc_03e706fc8bffad4b, slot#4)
2026-03-27 13:57:05 (54748): Removing network bandwidth throttle group from VM.
2026-03-27 13:57:05 (54748): Removing VM from VirtualBox.

    Hypervisor System Log:

00:00:05.377516 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
00:00:05.378941 nspr-3   Saving settings file "/Library/Application Support/BOINC Data/projects/VirtualBox/VirtualBox.xml" with version "1.12-macosx"
00:00:05.380285 nspr-3   Finished saving settings file "/Library/Application Support/BOINC Data/projects/VirtualBox/VirtualBox.xml"
00:00:05.381000 nspr-3   Saving settings file "/Library/Application Support/BOINC Data/slots/4/boinc_03e706fc8bffad4b/boinc_03e706fc8bffad4b.vbox" with version "1.19-macosx"
00:00:05.382309 nspr-3   Finished saving settings file "/Library/Application Support/BOINC Data/slots/4/boinc_03e706fc8bffad4b/boinc_03e706fc8bffad4b.vbox"
00:00:05.612291 nspr-2   Saving settings file "/Library/Application Support/BOINC Data/slots/4/boinc_03e706fc8bffad4b/boinc_03e706fc8bffad4b.vbox" with version "1.19-macosx"
00:00:05.613900 nspr-2   Finished saving settings file "/Library/Application Support/BOINC Data/slots/4/boinc_03e706fc8bffad4b/boinc_03e706fc8bffad4b.vbox"
00:00:05.754661 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 0 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:05.755328 nspr-3   Saving settings file "/Library/Application Support/BOINC Data/slots/4/boinc_03e706fc8bffad4b/boinc_03e706fc8bffad4b.vbox" with version "1.19-macosx"
00:00:05.756924 nspr-3   Finished saving settings file "/Library/Application Support/BOINC Data/slots/4/boinc_03e706fc8bffad4b/boinc_03e706fc8bffad4b.vbox"
00:00:05.757066 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 0 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:05.758677 nspr-2   Saving settings file "/Library/Application Support/BOINC Data/slots/4/boinc_03e706fc8bffad4b/boinc_03e706fc8bffad4b.vbox" with version "1.19-macosx"
00:00:05.759993 nspr-2   Finished saving settings file "/Library/Application Support/BOINC Data/slots/4/boinc_03e706fc8bffad4b/boinc_03e706fc8bffad4b.vbox"
00:00:05.760251 nspr-2   Saving settings file "/Library/Application Support/BOINC Data/slots/4/boinc_03e706fc8bffad4b/boinc_03e706fc8bffad4b.vbox" with version "1.19-macosx"
00:00:05.761319 nspr-2   Finished saving settings file "/Library/Application Support/BOINC Data/slots/4/boinc_03e706fc8bffad4b/boinc_03e706fc8bffad4b.vbox"
00:00:05.981424 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
00:00:05.987189 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
00:00:05.987398 nspr-2   Saving settings file "/Library/Application Support/BOINC Data/projects/VirtualBox/VirtualBox.xml" with version "1.12-macosx"
00:00:05.988369 nspr-2   Finished saving settings file "/Library/Application Support/BOINC Data/projects/VirtualBox/VirtualBox.xml"
00:00:05.988533 nspr-3   Saving settings file "/Library/Application Support/BOINC Data/projects/VirtualBox/VirtualBox.xml" with version "1.12-macosx"
00:00:05.989649 nspr-3   Finished saving settings file "/Library/Application Support/BOINC Data/projects/VirtualBox/VirtualBox.xml"
00:00:05.989882 nspr-3   Saving settings file "/Library/Application Support/BOINC Data/slots/4/boinc_03e706fc8bffad4b/boinc_03e706fc8bffad4b.vbox" with version "1.19-macosx"
00:00:05.991329 nspr-3   Finished saving settings file "/Library/Application Support/BOINC Data/slots/4/boinc_03e706fc8bffad4b/boinc_03e706fc8bffad4b.vbox"
00:00:06.216281 nspr-3   Saving settings file "/Library/Application Support/BOINC Data/slots/4/boinc_03e706fc8bffad4b/boinc_03e706fc8bffad4b.vbox" with version "1.19-macosx"
00:00:06.217866 nspr-3   Finished saving settings file "/Library/Application Support/BOINC Data/slots/4/boinc_03e706fc8bffad4b/boinc_03e706fc8bffad4b.vbox"
00:00:06.443899 nspr-2   Saving settings file "/Library/Application Support/BOINC Data/slots/4/boinc_03e706fc8bffad4b/boinc_03e706fc8bffad4b.vbox" with version "1.19-macosx"
00:00:06.445456 nspr-2   Finished saving settings file "/Library/Application Support/BOINC Data/slots/4/boinc_03e706fc8bffad4b/boinc_03e706fc8bffad4b.vbox"
00:00:06.740338 nspr-2   Saving settings file "/Library/Application Support/BOINC Data/slots/4/boinc_03e706fc8bffad4b/boinc_03e706fc8bffad4b.vbox" with version "1.19-macosx"
00:00:06.741382 nspr-2   Finished saving settings file "/Library/Application Support/BOINC Data/slots/4/boinc_03e706fc8bffad4b/boinc_03e706fc8bffad4b.vbox"
00:00:06.966013 nspr-3   ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={7682d5eb-f00e-44f1-8ca2-99d08b1cd607} aComponent={VirtualBoxWrap} aText={&#197;&#131;o extension pack providing a cryptographic support module could be found}, preserve=false aResultDetail=0
00:00:06.974969 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
00:00:06.975099 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
00:00:06.982753 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
00:00:07.290460 nspr-3   Launched VM: 28217760 pid: 54826 (0xd62a) frontend: headless name: boinc_03e706fc8bffad4b
00:00:07.940946 Watcher  ERROR [COM]: aRC=NS_ERROR_FAILURE (0x80004005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The virtual machine 'boinc_03e706fc8bffad4b' has terminated unexpectedly during startup because of signal 9}, preserve=false aResultDetail=0
00:00:08.201912 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
00:00:08.439229 nspr-2   Saving settings file "/Library/Application Support/BOINC Data/slots/4/boinc_03e706fc8bffad4b/boinc_03e706fc8bffad4b.vbox" with version "1.19-macosx"
00:00:08.440705 nspr-2   Finished saving settings file "/Library/Application Support/BOINC Data/slots/4/boinc_03e706fc8bffad4b/boinc_03e706fc8bffad4b.vbox"
00:00:08.673243 nspr-2   Saving settings file "/Library/Application Support/BOINC Data/projects/VirtualBox/VirtualBox.xml" with version "1.12-macosx"
00:00:08.675047 nspr-2   Finished saving settings file "/Library/Application Support/BOINC Data/projects/VirtualBox/VirtualBox.xml"
00:00:08.675102 nspr-2   Saving settings file "/Library/Application Support/BOINC Data/projects/VirtualBox/VirtualBox.xml" with version "1.12-macosx"
00:00:08.676649 nspr-2   Finished saving settings file "/Library/Application Support/BOINC Data/projects/VirtualBox/VirtualBox.xml"
00:00:08.678264 DeleteVM Saving settings file "/Library/Application Support/BOINC Data/projects/VirtualBox/VirtualBox.xml" with version "1.12-macosx"
00:00:08.679880 DeleteVM Finished saving settings file "/Library/Application Support/BOINC Data/projects/VirtualBox/VirtualBox.xml"

    VM Execution Log:


    VM Startup Log:


    VM Trace Log:

effparavirtprovider="kvm"
VMState="poweroff"
VMStateChangeTime="2026-03-27T04:56:57.990000000"
graphicscontroller="vboxvga"
monitorcount=1
accelerate3d="off"
accelerate2dvideo="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="0800270DCE17"
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_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/4/boinc_03e706fc8bffad4b/boinc_03e706fc8bffad4b-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="CMS_2834299_1774568491.408740_0"
GuestMemoryBalloon=0

2026-03-27 13:56:59 (54748): 
Command: VBoxManage -q modifyvm "boinc_03e706fc8bffad4b" --nic1 nat --nic-type1 "virtio" --cable-connected1 off --nat-dns-proxy1 on 
Exit Code: 0
Output:

2026-03-27 13:56:59 (54748): 
Command: VBoxManage -q modifyvm "boinc_03e706fc8bffad4b" --cable-connected1 on 
Exit Code: 0
Output:

2026-03-27 13:57:00 (54748): 
Command: VBoxManage -q modifyvm "boinc_03e706fc8bffad4b" --usb off 
Exit Code: 0
Output:

2026-03-27 13:57:00 (54748): 
Command: VBoxManage -q modifyvm "boinc_03e706fc8bffad4b" --uart1 off --uart2 off 
Exit Code: 0
Output:

2026-03-27 13:57:00 (54748): 
Command: VBoxManage -q modifyvm "boinc_03e706fc8bffad4b" --audio-enabled off 
Exit Code: 0
Output:

2026-03-27 13:57:00 (54748): 
Command: VBoxManage -q modifyvm "boinc_03e706fc8bffad4b" --clipboard disabled 
Exit Code: 0
Output:

2026-03-27 13:57:01 (54748): 
Command: VBoxManage -q modifyvm "boinc_03e706fc8bffad4b" --draganddrop disabled 
Exit Code: 0
Output:

2026-03-27 13:57:01 (54748): 
Command: VBoxManage -q storagectl "boinc_03e706fc8bffad4b" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:

2026-03-27 13:57:01 (54748): 
Command: VBoxManage -q showhdinfo "/Library/Application Support/BOINC Data/projects/lhcathome.cern.ch_lhcathome/CMS_2025_04_08_prod.vdi" 
Exit Code: 0
Output:
UUID:           fa49c4e2-ad29-47a5-b96a-3c89ce80d84c
Parent UUID:    base
State:          created
Type:           multiattach
Location:       /Library/Application Support/BOINC Data/projects/lhcathome.cern.ch_lhcathome/CMS_2025_04_08_prod.vdi
Storage format: VDI
Format variant: dynamic default
Capacity:       20480 MBytes
Size on disk:   3853 MBytes
Encryption:     disabled
Property:       AllocationBlockSize=1048576

2026-03-27 13:57:01 (54748): 
Command: VBoxManage -q storageattach "boinc_03e706fc8bffad4b" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --mtype multiattach --medium "/Library/Application Support/BOINC Data/projects/lhcathome.cern.ch_lhcathome/CMS_2025_04_08_prod.vdi" 
Exit Code: -2135228409
Output:
VBoxManage: error: Cannot attach medium '/Library/Application Support/BOINC Data/projects/lhcathome.cern.ch_lhcathome/CMS_2025_04_08_prod.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

2026-03-27 13:57:01 (54748): 
Command: VBoxManage -q showhdinfo "/Library/Application Support/BOINC Data/projects/lhcathome.cern.ch_lhcathome/CMS_2025_04_08_prod.vdi" 
Exit Code: 0
Output:
UUID:           fa49c4e2-ad29-47a5-b96a-3c89ce80d84c
Parent UUID:    base
State:          created
Type:           multiattach
Location:       /Library/Application Support/BOINC Data/projects/lhcathome.cern.ch_lhcathome/CMS_2025_04_08_prod.vdi
Storage format: VDI
Format variant: dynamic default
Capacity:       20480 MBytes
Size on disk:   3853 MBytes
Encryption:     disabled
Property:       AllocationBlockSize=1048576

2026-03-27 13:57:02 (54748): 
Command: VBoxManage -q closemedium disk "/Library/Application Support/BOINC Data/projects/lhcathome.cern.ch_lhcathome/CMS_2025_04_08_prod.vdi" 
Exit Code: 0
Output:

2026-03-27 13:57:02 (54748): 
Command: VBoxManage -q showhdinfo "/Library/Application Support/BOINC Data/projects/lhcathome.cern.ch_lhcathome/CMS_2025_04_08_prod.vdi" 
Exit Code: 0
Output:
UUID:           fa49c4e2-ad29-47a5-b96a-3c89ce80d84c
Parent UUID:    base
State:          created
Type:           normal (base)
Location:       /Library/Application Support/BOINC Data/projects/lhcathome.cern.ch_lhcathome/CMS_2025_04_08_prod.vdi
Storage format: VDI
Format variant: dynamic default
Capacity:       20480 MBytes
Size on disk:   3853 MBytes
Encryption:     disabled
Property:       AllocationBlockSize=1048576

2026-03-27 13:57:02 (54748): 
Command: VBoxManage -q storageattach "boinc_03e706fc8bffad4b" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --medium "/Library/Application Support/BOINC Data/projects/lhcathome.cern.ch_lhcathome/CMS_2025_04_08_prod.vdi" 
Exit Code: 0
Output:

2026-03-27 13:57:02 (54748): 
Command: VBoxManage -q storageattach "boinc_03e706fc8bffad4b" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --medium none 
Exit Code: 0
Output:

2026-03-27 13:57:02 (54748): 
Command: VBoxManage -q storageattach "boinc_03e706fc8bffad4b" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --mtype multiattach --medium "/Library/Application Support/BOINC Data/projects/lhcathome.cern.ch_lhcathome/CMS_2025_04_08_prod.vdi" 
Exit Code: 0
Output:

2026-03-27 13:57:03 (54748): 
Command: VBoxManage -q storageattach "boinc_03e706fc8bffad4b" --storagectl "Hard Disk Controller" --port 1 --device 0 --type dvddrive --medium "/Applications/VirtualBox.app/Contents/MacOS/VBoxGuestAdditions.iso" 
Exit Code: 0
Output:

2026-03-27 13:57:03 (54748): 
Command: VBoxManage -q bandwidthctl "boinc_03e706fc8bffad4b" add "boinc_03e706fc8bffad4b_net" --type network --limit 1024G 
Exit Code: 0
Output:

2026-03-27 13:57:03 (54748): 
Command: VBoxManage -q modifyvm "boinc_03e706fc8bffad4b" --natpf1 ",tcp,127.0.0.1,52975,,80" 
Exit Code: 0
Output:

2026-03-27 13:57:03 (54748): 
Command: VBoxManage -q list extpacks
Exit Code: 0
Output:
Extension Packs: 0

2026-03-27 13:57:03 (54748): 
Command: VBoxManage -q sharedfolder add "boinc_03e706fc8bffad4b" --name "shared" --hostpath "/Library/Application Support/BOINC Data/slots/4/shared"
Exit Code: 0
Output:

2026-03-27 13:57:05 (54748): 
Command: VBoxManage -q startvm "boinc_03e706fc8bffad4b" --type headless
Exit Code: -2147467259
Output:
VBoxManage: error: The virtual machine 'boinc_03e706fc8bffad4b' 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_03e706fc8bffad4b" to power on...

2026-03-27 13:57:05 (54748): 
Command: VBoxManage -q snapshot "boinc_03e706fc8bffad4b" list 
Exit Code: 0
Output:
This machine does not have any snapshots

2026-03-27 13:57:05 (54748): 
Command: VBoxManage -q bandwidthctl "boinc_03e706fc8bffad4b" remove "boinc_03e706fc8bffad4b_net" 
Exit Code: 0
Output:

2026-03-27 13:57:05 (54748): 
Command: VBoxManage -q unregistervm "boinc_03e706fc8bffad4b" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2026-03-27 13:57:10 (54748): called boinc_finish(-2147467259)

</stderr_txt>
]]>

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