Stderr output

<core_client_version>8.2.8</core_client_version>
<![CDATA[
<message>
process exited with code 5 (0x5, -251)</message>
<stderr_txt>
2026-04-03 10:28:44 (51880): vboxwrapper version 26210
2026-04-03 10:28:44 (51880): BOINC client version: 8.2.8
2026-04-03 10:28:45 (51880): Detected: VirtualBox VboxManage Interface (Version: 7.0.6)
2026-04-03 10:28:45 (51880): Detected: Sandbox Configuration Enabled
2026-04-03 10:28:45 (51880): Detected: Heartbeat check (file: 'heartbeat' every 1200.000000 seconds)
2026-04-03 10:28:45 (51880): Successfully copied 'init_data.xml' to the shared directory.
2026-04-03 10:28:45 (51880): Create VM. (boinc_4fce9a8487755e14, slot#4)
2026-04-03 10:28:45 (51880): Setting Memory Size for VM. (4584MB)
2026-04-03 10:28:45 (51880): Setting CPU Count for VM. (4)
2026-04-03 10:28:45 (51880): Setting Chipset Options for VM.
2026-04-03 10:28:45 (51880): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB)
2026-04-03 10:28:45 (51880): Setting Boot Options for VM.
2026-04-03 10:28:45 (51880): Setting Network Configuration for NAT. (Driver: virtio)
2026-04-03 10:28:46 (51880): Enabling VM Network Access.
2026-04-03 10:28:46 (51880): Disabling USB Support for VM.
2026-04-03 10:28:46 (51880): Disabling COM Port Support for VM.
2026-04-03 10:28:46 (51880): Disabling Audio Support for VM.
2026-04-03 10:28:46 (51880): Disabling Clipboard Support for VM.
2026-04-03 10:28:46 (51880): Disabling Drag and Drop Support for VM.
2026-04-03 10:28:46 (51880): Adding storage controller(s) to VM.
2026-04-03 10:28:46 (51880): Adding virtual disk drive to VM. (CMS_2025_04_08_prod.vdi)
2026-04-03 10:28:47 (51880): Adding VirtualBox Guest Additions to VM.
2026-04-03 10:28:47 (51880): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2026-04-03 10:28:47 (51880): forwarding host port 54097 to guest port 80
2026-04-03 10:28:47 (51880): Enabling remote desktop for VM.
2026-04-03 10:28:47 (51880): Required extension pack not installed, remote desktop not enabled.
2026-04-03 10:28:47 (51880): Enabling shared directory for VM.
2026-04-03 10:28:47 (51880): Starting VM using VBoxManage interface. (boinc_4fce9a8487755e14, slot#4)
2026-04-03 10:28:48 (51880): Error in start VM for VM: -2147467259
Command:
VBoxManage -q startvm "boinc_4fce9a8487755e14" --type headless
Output:
VBoxManage: error: The virtual machine 'boinc_4fce9a8487755e14' 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_4fce9a8487755e14" to power on...

2026-04-03 10:28:48 (51880): VM failed to start.
2026-04-03 10:28:48 (51880): Could not start 
2026-04-03 10:28:48 (51880): ERROR: VM failed to start
2026-04-03 10:28:48 (51880): Powering off VM.
2026-04-03 10:28:48 (51880): Deregistering VM. (boinc_4fce9a8487755e14, slot#4)
2026-04-03 10:28:48 (51880): Removing network bandwidth throttle group from VM.
2026-04-03 10:28:48 (51880): Removing VM from VirtualBox.

    Hypervisor System Log:

00:00:02.298119 nspr-3   Finished saving settings file "/Library/Application Support/BOINC Data/projects/VirtualBox/VirtualBox.xml"
00:00:02.298476 nspr-3   Saving settings file "/Library/Application Support/BOINC Data/slots/4/boinc_4fce9a8487755e14/boinc_4fce9a8487755e14.vbox" with version "1.19-macosx"
00:00:02.298833 nspr-3   Finished saving settings file "/Library/Application Support/BOINC Data/slots/4/boinc_4fce9a8487755e14/boinc_4fce9a8487755e14.vbox"
00:00:02.373196 nspr-2   Saving settings file "/Library/Application Support/BOINC Data/slots/4/boinc_4fce9a8487755e14/boinc_4fce9a8487755e14.vbox" with version "1.19-macosx"
00:00:02.374060 nspr-2   Finished saving settings file "/Library/Application Support/BOINC Data/slots/4/boinc_4fce9a8487755e14/boinc_4fce9a8487755e14.vbox"
00:00:02.450369 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
00:00:02.450868 nspr-2   Saving settings file "/Library/Application Support/BOINC Data/slots/4/boinc_4fce9a8487755e14/boinc_4fce9a8487755e14.vbox" with version "1.19-macosx"
00:00:02.451344 nspr-2   Finished saving settings file "/Library/Application Support/BOINC Data/slots/4/boinc_4fce9a8487755e14/boinc_4fce9a8487755e14.vbox"
00:00:02.451437 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
00:00:02.452019 nspr-3   Saving settings file "/Library/Application Support/BOINC Data/slots/4/boinc_4fce9a8487755e14/boinc_4fce9a8487755e14.vbox" with version "1.19-macosx"
00:00:02.452621 nspr-3   Finished saving settings file "/Library/Application Support/BOINC Data/slots/4/boinc_4fce9a8487755e14/boinc_4fce9a8487755e14.vbox"
00:00:02.452779 nspr-3   Saving settings file "/Library/Application Support/BOINC Data/slots/4/boinc_4fce9a8487755e14/boinc_4fce9a8487755e14.vbox" with version "1.19-macosx"
00:00:02.453120 nspr-3   Finished saving settings file "/Library/Application Support/BOINC Data/slots/4/boinc_4fce9a8487755e14/boinc_4fce9a8487755e14.vbox"
00:00:02.530489 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 1 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:02.532904 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 1 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:02.533090 nspr-3   Saving settings file "/Library/Application Support/BOINC Data/projects/VirtualBox/VirtualBox.xml" with version "1.12-macosx"
00:00:02.533534 nspr-3   Finished saving settings file "/Library/Application Support/BOINC Data/projects/VirtualBox/VirtualBox.xml"
00:00:02.533636 nspr-2   Saving settings file "/Library/Application Support/BOINC Data/projects/VirtualBox/VirtualBox.xml" with version "1.12-macosx"
00:00:02.533951 nspr-2   Finished saving settings file "/Library/Application Support/BOINC Data/projects/VirtualBox/VirtualBox.xml"
00:00:02.534119 nspr-2   Saving settings file "/Library/Application Support/BOINC Data/slots/4/boinc_4fce9a8487755e14/boinc_4fce9a8487755e14.vbox" with version "1.19-macosx"
00:00:02.534478 nspr-2   Finished saving settings file "/Library/Application Support/BOINC Data/slots/4/boinc_4fce9a8487755e14/boinc_4fce9a8487755e14.vbox"
00:00:02.613558 nspr-2   Saving settings file "/Library/Application Support/BOINC Data/slots/4/boinc_4fce9a8487755e14/boinc_4fce9a8487755e14.vbox" with version "1.19-macosx"
00:00:02.614360 nspr-2   Finished saving settings file "/Library/Application Support/BOINC Data/slots/4/boinc_4fce9a8487755e14/boinc_4fce9a8487755e14.vbox"
00:00:02.697966 nspr-2   Saving settings file "/Library/Application Support/BOINC Data/slots/4/boinc_4fce9a8487755e14/boinc_4fce9a8487755e14.vbox" with version "1.19-macosx"
00:00:02.698723 nspr-2   Finished saving settings file "/Library/Application Support/BOINC Data/slots/4/boinc_4fce9a8487755e14/boinc_4fce9a8487755e14.vbox"
00:00:02.853075 nspr-3   Saving settings file "/Library/Application Support/BOINC Data/slots/4/boinc_4fce9a8487755e14/boinc_4fce9a8487755e14.vbox" with version "1.19-macosx"
00:00:02.853662 nspr-3   Finished saving settings file "/Library/Application Support/BOINC Data/slots/4/boinc_4fce9a8487755e14/boinc_4fce9a8487755e14.vbox"
00:00:02.941556 nspr-2   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
00:00:02.950595 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 2 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:02.950752 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 2 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:02.960173 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
00:00:03.111881 nspr-3   Launched VM: 46549536 pid: 51956 (0xcaf4) frontend: headless name: boinc_4fce9a8487755e14
00:00:03.112226 Watcher  ERROR [COM]: aRC=NS_ERROR_FAILURE (0x80004005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The virtual machine 'boinc_4fce9a8487755e14' has terminated unexpectedly during startup because of signal 9}, preserve=false aResultDetail=0
00:00:03.200886 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
00:00:03.284457 nspr-3   Saving settings file "/Library/Application Support/BOINC Data/slots/4/boinc_4fce9a8487755e14/boinc_4fce9a8487755e14.vbox" with version "1.19-macosx"
00:00:03.285382 nspr-3   Finished saving settings file "/Library/Application Support/BOINC Data/slots/4/boinc_4fce9a8487755e14/boinc_4fce9a8487755e14.vbox"
00:00:03.367931 nspr-3   Saving settings file "/Library/Application Support/BOINC Data/projects/VirtualBox/VirtualBox.xml" with version "1.12-macosx"
00:00:03.368632 nspr-3   Finished saving settings file "/Library/Application Support/BOINC Data/projects/VirtualBox/VirtualBox.xml"
00:00:03.368661 nspr-3   Saving settings file "/Library/Application Support/BOINC Data/projects/VirtualBox/VirtualBox.xml" with version "1.12-macosx"
00:00:03.369003 nspr-3   Finished saving settings file "/Library/Application Support/BOINC Data/projects/VirtualBox/VirtualBox.xml"
00:00:03.369524 DeleteVM Saving settings file "/Library/Application Support/BOINC Data/projects/VirtualBox/VirtualBox.xml" with version "1.12-macosx"
00:00:03.369905 DeleteVM Finished saving settings file "/Library/Application Support/BOINC Data/projects/VirtualBox/VirtualBox.xml"
00:00:08.372450 main     VirtualBox: object deletion starts
00:00:08.372779 main     HostDnsMonitor: shutting down ...
00:00:08.372853 main     HostDnsMonitor: shut down
00:00:08.375342 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
00:00:08.375404 main     VirtualBox: object deleted

    VM Execution Log:


    VM Startup Log:


    VM Trace Log:

effparavirtprovider="kvm"
VMState="poweroff"
VMStateChangeTime="2026-04-03T01:28:45.289000000"
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="080027F962D3"
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_4fce9a8487755e14/boinc_4fce9a8487755e14-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_2934308_1775169314.906084_0"
GuestMemoryBalloon=0

2026-04-03 10:28:46 (51880): 
Command: VBoxManage -q modifyvm "boinc_4fce9a8487755e14" --nic1 nat --nic-type1 "virtio" --cable-connected1 off --nat-dns-proxy1 on 
Exit Code: 0
Output:

2026-04-03 10:28:46 (51880): 
Command: VBoxManage -q modifyvm "boinc_4fce9a8487755e14" --cable-connected1 on 
Exit Code: 0
Output:

2026-04-03 10:28:46 (51880): 
Command: VBoxManage -q modifyvm "boinc_4fce9a8487755e14" --usb off 
Exit Code: 0
Output:

2026-04-03 10:28:46 (51880): 
Command: VBoxManage -q modifyvm "boinc_4fce9a8487755e14" --uart1 off --uart2 off 
Exit Code: 0
Output:

2026-04-03 10:28:46 (51880): 
Command: VBoxManage -q modifyvm "boinc_4fce9a8487755e14" --audio-enabled off 
Exit Code: 0
Output:

2026-04-03 10:28:46 (51880): 
Command: VBoxManage -q modifyvm "boinc_4fce9a8487755e14" --clipboard disabled 
Exit Code: 0
Output:

2026-04-03 10:28:46 (51880): 
Command: VBoxManage -q modifyvm "boinc_4fce9a8487755e14" --draganddrop disabled 
Exit Code: 0
Output:

2026-04-03 10:28:46 (51880): 
Command: VBoxManage -q storagectl "boinc_4fce9a8487755e14" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:

2026-04-03 10:28:46 (51880): 
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

2026-04-03 10:28:46 (51880): 
Command: VBoxManage -q storageattach "boinc_4fce9a8487755e14" --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

2026-04-03 10:28:46 (51880): 
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

2026-04-03 10:28:47 (51880): 
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:

2026-04-03 10:28:47 (51880): 
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

2026-04-03 10:28:47 (51880): 
Command: VBoxManage -q storageattach "boinc_4fce9a8487755e14" --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:

2026-04-03 10:28:47 (51880): 
Command: VBoxManage -q storageattach "boinc_4fce9a8487755e14" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --medium none 
Exit Code: 0
Output:

2026-04-03 10:28:47 (51880): 
Command: VBoxManage -q storageattach "boinc_4fce9a8487755e14" --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:

2026-04-03 10:28:47 (51880): 
Command: VBoxManage -q storageattach "boinc_4fce9a8487755e14" --storagectl "Hard Disk Controller" --port 1 --device 0 --type dvddrive --medium "/Applications/VirtualBox.app/Contents/MacOS/VBoxGuestAdditions.iso" 
Exit Code: 0
Output:

2026-04-03 10:28:47 (51880): 
Command: VBoxManage -q bandwidthctl "boinc_4fce9a8487755e14" add "boinc_4fce9a8487755e14_net" --type network --limit 1024G 
Exit Code: 0
Output:

2026-04-03 10:28:47 (51880): 
Command: VBoxManage -q modifyvm "boinc_4fce9a8487755e14" --natpf1 ",tcp,127.0.0.1,54097,,80" 
Exit Code: 0
Output:

2026-04-03 10:28:47 (51880): 
Command: VBoxManage -q list extpacks
Exit Code: 0
Output:
Extension Packs: 0

2026-04-03 10:28:47 (51880): 
Command: VBoxManage -q sharedfolder add "boinc_4fce9a8487755e14" --name "shared" --hostpath "/Library/Application Support/BOINC Data/slots/4/shared"
Exit Code: 0
Output:

2026-04-03 10:28:48 (51880): 
Command: VBoxManage -q startvm "boinc_4fce9a8487755e14" --type headless
Exit Code: -2147467259
Output:
VBoxManage: error: The virtual machine 'boinc_4fce9a8487755e14' 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_4fce9a8487755e14" to power on...

2026-04-03 10:28:48 (51880): 
Command: VBoxManage -q snapshot "boinc_4fce9a8487755e14" list 
Exit Code: 0
Output:
This machine does not have any snapshots

2026-04-03 10:28:48 (51880): 
Command: VBoxManage -q bandwidthctl "boinc_4fce9a8487755e14" remove "boinc_4fce9a8487755e14_net" 
Exit Code: 0
Output:

2026-04-03 10:28:48 (51880): 
Command: VBoxManage -q unregistervm "boinc_4fce9a8487755e14" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2026-04-03 10:28:53 (51880): called boinc_finish(-2147467259)

</stderr_txt>
]]>

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