Stderr output

<core_client_version>8.2.8</core_client_version>
<![CDATA[
<message>
process exited with code 5 (0x5, -251)</message>
<stderr_txt>
2026-01-05 02:29:26 (88715): vboxwrapper version 26210
2026-01-05 02:29:26 (88715): BOINC client version: 8.2.8
2026-01-05 02:29:26 (88715): Detected: VirtualBox VboxManage Interface (Version: 7.2.4)
2026-01-05 02:29:26 (88715): Detected: Sandbox Configuration Enabled
2026-01-05 02:29:26 (88715): Detected: Heartbeat check (file: 'heartbeat' every 1800.000000 seconds)
2026-01-05 02:29:26 (88715): Successfully copied 'init_data.xml' to the shared directory.
2026-01-05 02:29:26 (88715): Successfully copied 'input' to the shared directory.
2026-01-05 02:29:27 (88715): Create VM. (boinc_c11ffcaed1416251, slot#7)
2026-01-05 02:29:27 (88715): Setting Memory Size for VM. (1024MB)
2026-01-05 02:29:27 (88715): Setting CPU Count for VM. (1)
2026-01-05 02:29:27 (88715): Setting Chipset Options for VM.
2026-01-05 02:29:27 (88715): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB)
2026-01-05 02:29:27 (88715): Setting Boot Options for VM.
2026-01-05 02:29:27 (88715): Setting Network Configuration for NAT. (Driver: virtio)
2026-01-05 02:29:27 (88715): Enabling VM Network Access.
2026-01-05 02:29:27 (88715): Disabling USB Support for VM.
2026-01-05 02:29:28 (88715): Disabling COM Port Support for VM.
2026-01-05 02:29:28 (88715): Disabling Audio Support for VM.
2026-01-05 02:29:28 (88715): Disabling Clipboard Support for VM.
2026-01-05 02:29:28 (88715): Disabling Drag and Drop Support for VM.
2026-01-05 02:29:28 (88715): Adding storage controller(s) to VM.
2026-01-05 02:29:28 (88715): Adding virtual disk drive to VM. (Theory_2025_08_13_prod.vdi)
2026-01-05 02:29:29 (88715): Adding VirtualBox Guest Additions to VM.
2026-01-05 02:29:29 (88715): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2026-01-05 02:29:29 (88715): forwarding host port 61905 to guest port 80
2026-01-05 02:29:29 (88715): Enabling remote desktop for VM.
2026-01-05 02:29:29 (88715): Required extension pack not installed, remote desktop not enabled.
2026-01-05 02:29:29 (88715): Enabling shared directory for VM.
2026-01-05 02:29:29 (88715): Starting VM using VBoxManage interface. (boinc_c11ffcaed1416251, slot#7)
2026-01-05 02:29:29 (88715): Error in start VM for VM: -2147467259
Command:
VBoxManage -q startvm "boinc_c11ffcaed1416251" --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_c11ffcaed1416251" to power on...

2026-01-05 02:29:29 (88715): VM failed to start.
2026-01-05 02:29:29 (88715): Could not start 
2026-01-05 02:29:29 (88715): ERROR: VM failed to start
2026-01-05 02:29:29 (88715): Powering off VM.
2026-01-05 02:29:29 (88715): Deregistering VM. (boinc_c11ffcaed1416251, slot#7)
2026-01-05 02:29:29 (88715): Removing network bandwidth throttle group from VM.
2026-01-05 02:29:29 (88715): Removing VM from VirtualBox.

    Hypervisor System Log:

00:00:05.099071 DCon03   Saving settings file "/Library/Application Support/BOINC Data/slots/7/boinc_c11ffcaed1416251/boinc_c11ffcaed1416251.vbox" with version "1.19-macosx"
00:00:05.099495 DCon03   Finished saving settings file "/Library/Application Support/BOINC Data/slots/7/boinc_c11ffcaed1416251/boinc_c11ffcaed1416251.vbox"
00:00:05.177010 DCon03   Platform architecture set to 'x86'
00:00:05.178865 DCon03   Saving settings file "/Library/Application Support/BOINC Data/slots/7/boinc_c11ffcaed1416251/boinc_c11ffcaed1416251.vbox" with version "1.19-macosx"
00:00:05.179446 DCon03   Finished saving settings file "/Library/Application Support/BOINC Data/slots/7/boinc_c11ffcaed1416251/boinc_c11ffcaed1416251.vbox"
00:00:05.257860 DCon03   Platform architecture set to 'x86'
00:00:05.259758 DCon03   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
00:00:05.260412 DCon03   Saving settings file "/Library/Application Support/BOINC Data/slots/7/boinc_c11ffcaed1416251/boinc_c11ffcaed1416251.vbox" with version "1.19-macosx"
00:00:05.260927 DCon03   Finished saving settings file "/Library/Application Support/BOINC Data/slots/7/boinc_c11ffcaed1416251/boinc_c11ffcaed1416251.vbox"
00:00:05.261084 DCon03   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
00:00:05.261849 DCon03   Saving settings file "/Library/Application Support/BOINC Data/slots/7/boinc_c11ffcaed1416251/boinc_c11ffcaed1416251.vbox" with version "1.19-macosx"
00:00:05.262474 DCon03   Finished saving settings file "/Library/Application Support/BOINC Data/slots/7/boinc_c11ffcaed1416251/boinc_c11ffcaed1416251.vbox"
00:00:05.262752 DCon03   Saving settings file "/Library/Application Support/BOINC Data/slots/7/boinc_c11ffcaed1416251/boinc_c11ffcaed1416251.vbox" with version "1.19-macosx"
00:00:05.263253 DCon03   Finished saving settings file "/Library/Application Support/BOINC Data/slots/7/boinc_c11ffcaed1416251/boinc_c11ffcaed1416251.vbox"
00:00:05.341224 DCon03   Platform architecture set to 'x86'
00:00:05.342906 DCon03   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
00:00:05.343352 DCon03   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
00:00:05.343829 DCon03   Saving settings file "/Library/Application Support/BOINC Data/slots/7/boinc_c11ffcaed1416251/boinc_c11ffcaed1416251.vbox" with version "1.19-macosx"
00:00:05.344386 DCon03   Finished saving settings file "/Library/Application Support/BOINC Data/slots/7/boinc_c11ffcaed1416251/boinc_c11ffcaed1416251.vbox"
00:00:05.421760 DCon03   Platform architecture set to 'x86'
00:00:05.423256 DCon03   Saving settings file "/Library/Application Support/BOINC Data/slots/7/boinc_c11ffcaed1416251/boinc_c11ffcaed1416251.vbox" with version "1.19-macosx"
00:00:05.423782 DCon03   Finished saving settings file "/Library/Application Support/BOINC Data/slots/7/boinc_c11ffcaed1416251/boinc_c11ffcaed1416251.vbox"
00:00:05.504093 DCon03   Platform architecture set to 'x86'
00:00:05.506081 DCon03   Saving settings file "/Library/Application Support/BOINC Data/slots/7/boinc_c11ffcaed1416251/boinc_c11ffcaed1416251.vbox" with version "1.19-macosx"
00:00:05.506637 DCon03   Finished saving settings file "/Library/Application Support/BOINC Data/slots/7/boinc_c11ffcaed1416251/boinc_c11ffcaed1416251.vbox"
00:00:05.660153 DCon03   Platform architecture set to 'x86'
00:00:05.661377 DCon03   Saving settings file "/Library/Application Support/BOINC Data/slots/7/boinc_c11ffcaed1416251/boinc_c11ffcaed1416251.vbox" with version "1.19-macosx"
00:00:05.661905 DCon03   Finished saving settings file "/Library/Application Support/BOINC Data/slots/7/boinc_c11ffcaed1416251/boinc_c11ffcaed1416251.vbox"
00:00:05.739332 DCon03   Platform architecture set to 'x86'
00:00:05.741078 DCon03   ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={2ce10519-3c09-45d8-a12d-e887786146b7} aComponent={VirtualBoxWrap} aText={&#197;&#131;o extension pack providing a cryptographic support module could be found}, preserve=false aResultDetail=0
00:00:05.750974 DCon03   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
00:00:05.751154 DCon03   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
00:00:05.761814 DCon03   ERROR [COM]: aRC=NS_ERROR_FAILURE (0x80004005) aIID={83cfdc66-4f20-4569-ad39-8722f7d472b3} aComponent={RecordingSettingsWrap} aText={Recording not started}, preserve=false aResultDetail=0
00:00:05.763637 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
00:00:05.841753 DCon03   Launched VM: 9848560 pid: 88809 (0x15ae9) frontend: headless name: boinc_c11ffcaed1416251
00:00:05.901378 DCon01   Platform architecture set to 'x86'
00:00:05.951779 DCon01   Saving settings file "/Library/Application Support/BOINC Data/slots/7/boinc_c11ffcaed1416251/boinc_c11ffcaed1416251.vbox" with version "1.19-macosx"
00:00:05.952341 DCon01   Finished saving settings file "/Library/Application Support/BOINC Data/slots/7/boinc_c11ffcaed1416251/boinc_c11ffcaed1416251.vbox"
00:00:05.955512 DCon04   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={SessionMachine} aText={The object is not ready}, preserve=false aResultDetail=0
00:00:06.033319 DCon01   Platform architecture set to 'x86'
00:00:06.034463 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
00:00:06.112112 DCon03   Platform architecture set to 'x86'
00:00:06.113625 DCon03   Saving settings file "/Library/Application Support/BOINC Data/slots/7/boinc_c11ffcaed1416251/boinc_c11ffcaed1416251.vbox" with version "1.19-macosx"
00:00:06.114174 DCon03   Finished saving settings file "/Library/Application Support/BOINC Data/slots/7/boinc_c11ffcaed1416251/boinc_c11ffcaed1416251.vbox"
00:00:06.191630 DCon03   Saving settings file "/Library/Application Support/BOINC Data/projects/VirtualBox/VirtualBox.xml" with version "1.12-macosx"
00:00:06.192154 DCon03   Finished saving settings file "/Library/Application Support/BOINC Data/projects/VirtualBox/VirtualBox.xml"
00:00:06.192181 DCon03   Saving settings file "/Library/Application Support/BOINC Data/projects/VirtualBox/VirtualBox.xml" with version "1.12-macosx"
00:00:06.192600 DCon03   Finished saving settings file "/Library/Application Support/BOINC Data/projects/VirtualBox/VirtualBox.xml"
00:00:06.193139 DeleteVM Saving settings file "/Library/Application Support/BOINC Data/projects/VirtualBox/VirtualBox.xml" with version "1.12-macosx"
00:00:06.193869 DeleteVM Finished saving settings file "/Library/Application Support/BOINC Data/projects/VirtualBox/VirtualBox.xml"
00:00:11.196412 main     VirtualBox: object deletion starts
00:00:11.196644 main     HostDnsMonitor: shutting down ...
00:00:11.196735 main     HostDnsMonitor: shut down

    VM Execution Log:


    VM Startup Log:


    VM Trace Log:

VMStateChangeTime="2026-01-05T07:29:27.127000000"
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="0800276A0DF1"
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/7/boinc_c11ffcaed1416251/boinc_c11ffcaed1416251-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="Theory_2922-4892450-446_0"
GuestMemoryBalloon=0

2026-01-05 02:29:27 (88715): 
Command: VBoxManage -q modifyvm "boinc_c11ffcaed1416251" --nic1 nat --nic-type1 "virtio" --cable-connected1 off --nat-dns-proxy1 on 
Exit Code: 0
Output:

2026-01-05 02:29:27 (88715): 
Command: VBoxManage -q modifyvm "boinc_c11ffcaed1416251" --cable-connected1 on 
Exit Code: 0
Output:

2026-01-05 02:29:28 (88715): 
Command: VBoxManage -q modifyvm "boinc_c11ffcaed1416251" --usb off 
Exit Code: 0
Output:

2026-01-05 02:29:28 (88715): 
Command: VBoxManage -q modifyvm "boinc_c11ffcaed1416251" --uart1 off --uart2 off 
Exit Code: 0
Output:

2026-01-05 02:29:28 (88715): 
Command: VBoxManage -q modifyvm "boinc_c11ffcaed1416251" --audio-enabled off 
Exit Code: 0
Output:

2026-01-05 02:29:28 (88715): 
Command: VBoxManage -q modifyvm "boinc_c11ffcaed1416251" --clipboard disabled 
Exit Code: 0
Output:

2026-01-05 02:29:28 (88715): 
Command: VBoxManage -q modifyvm "boinc_c11ffcaed1416251" --draganddrop disabled 
Exit Code: 0
Output:

2026-01-05 02:29:28 (88715): 
Command: VBoxManage -q storagectl "boinc_c11ffcaed1416251" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:

2026-01-05 02:29:28 (88715): 
Command: VBoxManage -q showhdinfo "/Library/Application Support/BOINC Data/projects/lhcathome.cern.ch_lhcathome/Theory_2025_08_13_prod.vdi" 
Exit Code: 0
Output:
UUID:           045b03b5-74fd-4f58-8f68-0eee86fe796d
Parent UUID:    base
State:          created
Type:           multiattach
Location:       /Library/Application Support/BOINC Data/projects/lhcathome.cern.ch_lhcathome/Theory_2025_08_13_prod.vdi
Storage format: VDI
Format variant: dynamic default
Capacity:       10240 MBytes
Size on disk:   2847 MBytes
Encryption:     disabled
Property:       AllocationBlockSize=1048576

2026-01-05 02:29:28 (88715): 
Command: VBoxManage -q storageattach "boinc_c11ffcaed1416251" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --mtype multiattach --medium "/Library/Application Support/BOINC Data/projects/lhcathome.cern.ch_lhcathome/Theory_2025_08_13_prod.vdi" 
Exit Code: -2135228409
Output:
VBoxManage: error: Cannot attach medium '/Library/Application Support/BOINC Data/projects/lhcathome.cern.ch_lhcathome/Theory_2025_08_13_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 786 of file VBoxManageStorageController.cpp

2026-01-05 02:29:28 (88715): 
Command: VBoxManage -q showhdinfo "/Library/Application Support/BOINC Data/projects/lhcathome.cern.ch_lhcathome/Theory_2025_08_13_prod.vdi" 
Exit Code: 0
Output:
UUID:           045b03b5-74fd-4f58-8f68-0eee86fe796d
Parent UUID:    base
State:          created
Type:           multiattach
Location:       /Library/Application Support/BOINC Data/projects/lhcathome.cern.ch_lhcathome/Theory_2025_08_13_prod.vdi
Storage format: VDI
Format variant: dynamic default
Capacity:       10240 MBytes
Size on disk:   2847 MBytes
Encryption:     disabled
Property:       AllocationBlockSize=1048576

2026-01-05 02:29:28 (88715): 
Command: VBoxManage -q closemedium disk "/Library/Application Support/BOINC Data/projects/lhcathome.cern.ch_lhcathome/Theory_2025_08_13_prod.vdi" 
Exit Code: 0
Output:

2026-01-05 02:29:28 (88715): 
Command: VBoxManage -q showhdinfo "/Library/Application Support/BOINC Data/projects/lhcathome.cern.ch_lhcathome/Theory_2025_08_13_prod.vdi" 
Exit Code: 0
Output:
UUID:           045b03b5-74fd-4f58-8f68-0eee86fe796d
Parent UUID:    base
State:          created
Type:           normal (base)
Location:       /Library/Application Support/BOINC Data/projects/lhcathome.cern.ch_lhcathome/Theory_2025_08_13_prod.vdi
Storage format: VDI
Format variant: dynamic default
Capacity:       10240 MBytes
Size on disk:   2847 MBytes
Encryption:     disabled
Property:       AllocationBlockSize=1048576

2026-01-05 02:29:28 (88715): 
Command: VBoxManage -q storageattach "boinc_c11ffcaed1416251" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --medium "/Library/Application Support/BOINC Data/projects/lhcathome.cern.ch_lhcathome/Theory_2025_08_13_prod.vdi" 
Exit Code: 0
Output:

2026-01-05 02:29:28 (88715): 
Command: VBoxManage -q storageattach "boinc_c11ffcaed1416251" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --medium none 
Exit Code: 0
Output:

2026-01-05 02:29:29 (88715): 
Command: VBoxManage -q storageattach "boinc_c11ffcaed1416251" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --mtype multiattach --medium "/Library/Application Support/BOINC Data/projects/lhcathome.cern.ch_lhcathome/Theory_2025_08_13_prod.vdi" 
Exit Code: 0
Output:

2026-01-05 02:29:29 (88715): 
Command: VBoxManage -q storageattach "boinc_c11ffcaed1416251" --storagectl "Hard Disk Controller" --port 1 --device 0 --type dvddrive --medium "/Applications/VirtualBox.app/Contents/MacOS/VBoxGuestAdditions.iso" 
Exit Code: 0
Output:

2026-01-05 02:29:29 (88715): 
Command: VBoxManage -q bandwidthctl "boinc_c11ffcaed1416251" add "boinc_c11ffcaed1416251_net" --type network --limit 1024G 
Exit Code: 0
Output:

2026-01-05 02:29:29 (88715): 
Command: VBoxManage -q modifyvm "boinc_c11ffcaed1416251" --natpf1 ",tcp,127.0.0.1,61905,,80" 
Exit Code: 0
Output:

2026-01-05 02:29:29 (88715): 
Command: VBoxManage -q list extpacks
Exit Code: 0
Output:
Extension Packs: 0

2026-01-05 02:29:29 (88715): 
Command: VBoxManage -q sharedfolder add "boinc_c11ffcaed1416251" --name "shared" --hostpath "/Library/Application Support/BOINC Data/slots/7/shared"
Exit Code: 0
Output:

2026-01-05 02:29:29 (88715): 
Command: VBoxManage -q startvm "boinc_c11ffcaed1416251" --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_c11ffcaed1416251" to power on...

2026-01-05 02:29:29 (88715): 
Command: VBoxManage -q snapshot "boinc_c11ffcaed1416251" list 
Exit Code: 0
Output:
This machine does not have any snapshots

2026-01-05 02:29:29 (88715): 
Command: VBoxManage -q bandwidthctl "boinc_c11ffcaed1416251" remove "boinc_c11ffcaed1416251_net" 
Exit Code: 0
Output:

2026-01-05 02:29:30 (88715): 
Command: VBoxManage -q unregistervm "boinc_c11ffcaed1416251" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2026-01-05 02:29:35 (88715): called boinc_finish(-2147467259)

</stderr_txt>
]]>

©2026 CERN