Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<message>
(unknown error) (317) - exit code 4294967114 (0xffffff4a)</message>
<stderr_txt>
2026-04-14 15:00:00 (8204): vboxwrapper version 26210
2026-04-14 15:00:00 (8204): BOINC client version: 8.0.2
2026-04-14 15:01:16 (8204): Detected: VirtualBox VboxManage Interface (Version: 7.0.6)
2026-04-14 15:01:36 (8204): Detected: Heartbeat check (file: 'heartbeat' every 1800.000000 seconds)
2026-04-14 15:01:51 (8204): Successfully copied 'init_data.xml' to the shared directory.
2026-04-14 15:02:04 (8204): Successfully copied 'input' to the shared directory.
2026-04-14 15:02:43 (8204): Create VM. (boinc_d6b488ee5627ea04, slot#5)
2026-04-14 15:04:05 (8204): Setting Memory Size for VM. (1024MB)
2026-04-14 15:05:05 (8204): Setting CPU Count for VM. (1)
2026-04-14 15:05:29 (8204): Setting Chipset Options for VM.
2026-04-14 15:05:49 (8204): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB)
2026-04-14 15:05:55 (8204): Setting Boot Options for VM.
2026-04-14 15:06:21 (8204): Setting Network Configuration for NAT. (Driver: virtio)
2026-04-14 15:06:21 (8204): Enabling VM Network Access.
2026-04-14 15:06:33 (8204): Disabling USB Support for VM.
2026-04-14 15:06:33 (8204): Disabling COM Port Support for VM.
2026-04-14 15:06:50 (8204): Disabling LPT Port Support for VM.
2026-04-14 15:08:05 (8204): Disabling Audio Support for VM.
2026-04-14 15:09:07 (8204): Disabling Clipboard Support for VM.
2026-04-14 15:10:05 (8204): Disabling Drag and Drop Support for VM.
2026-04-14 15:10:31 (8204): Adding storage controller(s) to VM.
2026-04-14 15:10:43 (8204): Adding virtual disk drive to VM. (Theory_2025_08_13_prod.vdi)
2026-04-14 15:12:37 (8204): Could not set race mitigation lock.
2026-04-14 15:12:37 (8204): Lockname: 'boinc_lock_355669ca13c6ac3a'
2026-04-14 15:12:37 (8204): Error: ERR_TIMEOUT
2026-04-14 15:12:37 (8204): Attempts: 40
2026-04-14 15:12:52 (8204): Could not set race mitigation lock in 'create_vm'.
2026-04-14 15:14:37 (8204): Could not create VM
2026-04-14 15:14:37 (8204): ERROR: VM failed to start
2026-04-14 15:15:02 (8204): Powering off VM.
2026-04-14 15:15:02 (8204): Deregistering VM. (boinc_d6b488ee5627ea04, slot#5)
2026-04-14 15:21:20 (8204): Removing network bandwidth throttle group from VM.
2026-04-14 15:21:38 (8204): Attempts: 2
2026-04-14 15:22:35 (8204): Removing VM from VirtualBox.

    Hypervisor System Log:

00:03:31.340297          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:03:31.340556          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:03:31.340569          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:03:31.340576          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:03:31.340582          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:03:31.340588          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:03:31.340594          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:03:31.340601          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:03:31.340607          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:03:31.340613          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:03:31.340619          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:03:31.340625          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:03:31.340631          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:03:31.340637          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:03:31.340643          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:03:31.340649          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:03:31.340656          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:03:31.340662          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:03:31.340668          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:03:31.340701          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:03:31.340710          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:03:31.340717          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:03:31.340723          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:03:31.340729          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:03:31.340735          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:03:31.340741          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:03:31.340748          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:03:31.340754          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:03:31.340760          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:03:31.340766          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:03:31.340772          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:03:31.340778          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:03:31.340785          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:03:31.340791          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:03:31.340797          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:03:31.340803          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:03:31.340959          Saving settings file "C:\Users\&#228;&#184;&#173;&#229;&#174;&#137;&#232;&#183;&#175;-BOSS\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:03:31.343413          Finished saving settings file "C:\Users\&#228;&#184;&#173;&#229;&#174;&#137;&#232;&#183;&#175;-BOSS\.VirtualBox\VirtualBox.xml"

    VM Execution Log:


    VM Startup Log:


    VM Trace Log:

essor#6 description: 13th Gen Intel(R) Core(TM) i5-13600K
Processor#7 speed: unknown
Processor#7 description: 13th Gen Intel(R) Core(TM) i5-13600K
Processor#8 speed: unknown
Processor#8 description: 13th Gen Intel(R) Core(TM) i5-13600K
Processor#9 speed: unknown
Processor#9 description: 13th Gen Intel(R) Core(TM) i5-13600K
Processor#10 speed: unknown
Processor#10 description: 13th Gen Intel(R) Core(TM) i5-13600K
Processor#11 speed: unknown
Processor#11 description: 13th Gen Intel(R) Core(TM) i5-13600K
Processor#12 speed: unknown
Processor#12 description: 13th Gen Intel(R) Core(TM) i5-13600K
Processor#13 speed: unknown
Processor#13 description: 13th Gen Intel(R) Core(TM) i5-13600K
Processor#14 speed: unknown
Processor#14 description: 13th Gen Intel(R) Core(TM) i5-13600K
Processor#15 speed: unknown
Processor#15 description: 13th Gen Intel(R) Core(TM) i5-13600K
Processor#16 speed: unknown
Processor#16 description: 13th Gen Intel(R) Core(TM) i5-13600K
Processor#17 speed: unknown
Processor#17 description: 13th Gen Intel(R) Core(TM) i5-13600K
Processor#18 speed: unknown
Processor#18 description: 13th Gen Intel(R) Core(TM) i5-13600K
Processor#19 speed: unknown
Processor#19 description: 13th Gen Intel(R) Core(TM) i5-13600K
Memory size: 32527 MByte
Memory available: 17646 MByte
Operating system: Windows 11
Operating system version: 10.0.26200

2026-04-14 15:02:43 (8204): 
Command: VBoxManage -q showvminfo "boinc_d6b488ee5627ea04" --machinereadable 
Exit Code: -2135228415
Output:
VBoxManage.exe: error: Could not find a registered machine named 'boinc_d6b488ee5627ea04'
VBoxManage.exe: error: Details: code VBOX_E_OBJECT_NOT_FOUND (0x80bb0001), component VirtualBoxWrap, interface IVirtualBox, callee IUnknown
VBoxManage.exe: error: Context: "FindMachine(Bstr(VMNameOrUuid).raw(), machine.asOutParam())" at line 3139 of file VBoxManageInfo.cpp

2026-04-14 15:02:58 (8204): 
Command: VBoxManage -q createvm --name "boinc_d6b488ee5627ea04" --basefolder "C:\ProgramData\BOINC\slots\5" --ostype "Linux26_64" --register
Exit Code: 0
Output:
Virtual machine 'boinc_d6b488ee5627ea04' is created and registered.
UUID: 785042d1-781d-4ebb-9f6a-6c42b6826829
Settings file: 'C:\ProgramData\BOINC\slots\5\boinc_d6b488ee5627ea04\boinc_d6b488ee5627ea04.vbox'

2026-04-14 15:04:05 (8204): 
Command: VBoxManage -q modifyvm "boinc_d6b488ee5627ea04" --description "Theory_2922-4762123-834_2" 
Exit Code: 0
Output:

2026-04-14 15:05:05 (8204): 
Command: VBoxManage -q modifyvm "boinc_d6b488ee5627ea04" --memory 1024 
Exit Code: 0
Output:

2026-04-14 15:05:22 (8204): 
Command: VBoxManage -q modifyvm "boinc_d6b488ee5627ea04" --cpus 1 
Exit Code: 0
Output:

2026-04-14 15:05:49 (8204): 
Command: VBoxManage -q modifyvm "boinc_d6b488ee5627ea04" --acpi on --ioapic on --rtcuseutc off 
Exit Code: 0
Output:

2026-04-14 15:05:55 (8204): 
Command: VBoxManage -q modifyvm "boinc_d6b488ee5627ea04" --vram 16 --graphicscontroller VBoxVGA 
Exit Code: 0
Output:

2026-04-14 15:06:20 (8204): 
Command: VBoxManage -q modifyvm "boinc_d6b488ee5627ea04" --boot1 disk --boot2 dvd --boot3 none --boot4 none 
Exit Code: 0
Output:

2026-04-14 15:06:21 (8204): 
Command: VBoxManage -q showvminfo "boinc_d6b488ee5627ea04" --machinereadable 
Exit Code: 0
Output:
name="boinc_d6b488ee5627ea04"
Encryption:     disabled
groups="/"
ostype="Linux 2.6 / 3.x / 4.x / 5.x (64-bit)"
UUID="785042d1-781d-4ebb-9f6a-6c42b6826829"
CfgFile="C:\\ProgramData\\BOINC\\slots\\5\\boinc_d6b488ee5627ea04\\boinc_d6b488ee5627ea04.vbox"
SnapFldr="C:\\ProgramData\\BOINC\\slots\\5\\boinc_d6b488ee5627ea04\\Snapshots"
LogFldr="C:\\ProgramData\\BOINC\\slots\\5\\boinc_d6b488ee5627ea04\\Logs"
hardwareuuid="785042d1-781d-4ebb-9f6a-6c42b6826829"
memory=1024
pagefusion="off"
vram=16
cpuexecutioncap=100
hpet="off"
cpu-profile="host"
chipset="piix3"
firmware="BIOS"
cpus=1
pae="on"
longmode="on"
triplefaultreset="off"
apic="on"
x2apic="on"
nested-hw-virt="off"
cpuid-portability-level=0
bootmenu="messageandmenu"
boot1="disk"
boot2="dvd"
boot3="none"
boot4="none"
acpi="on"
ioapic="on"
biosapic="apic"
biossystemtimeoffset=0
BIOS NVRAM File="C:\\ProgramData\\BOINC\\slots\\5\\boinc_d6b488ee5627ea04\\boinc_d6b488ee5627ea04.nvram"
rtcuseutc="off"
hwvirtex="on"
nestedpaging="on"
largepages="on"
vtxvpid="on"
vtxux="on"
virtvmsavevmload="on"
iommu="none"
paravirtprovider="default"
effparavirtprovider="kvm"
VMState="poweroff"
VMStateChangeTime="2026-04-14T07:02:58.577000000"
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="080027277D0D"
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="C:\\ProgramData\\BOINC\\slots\\5\\boinc_d6b488ee5627ea04\\boinc_d6b488ee5627ea04-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="Theory_2922-4762123-834_2"
GuestMemoryBalloon=0

2026-04-14 15:06:21 (8204): 
Command: VBoxManage -q modifyvm "boinc_d6b488ee5627ea04" --nic1 nat --nic-type1 "virtio" --cable-connected1 off --nat-dns-proxy1 on 
Exit Code: 0
Output:

2026-04-14 15:06:26 (8204): 
Command: VBoxManage -q modifyvm "boinc_d6b488ee5627ea04" --cable-connected1 on 
Exit Code: 0
Output:

2026-04-14 15:06:33 (8204): 
Command: VBoxManage -q modifyvm "boinc_d6b488ee5627ea04" --usb off 
Exit Code: 0
Output:

2026-04-14 15:06:50 (8204): 
Command: VBoxManage -q modifyvm "boinc_d6b488ee5627ea04" --uart1 off --uart2 off 
Exit Code: 0
Output:

2026-04-14 15:08:05 (8204): 
Command: VBoxManage -q modifyvm "boinc_d6b488ee5627ea04" --lpt1 off --lpt2 off 
Exit Code: 0
Output:

2026-04-14 15:09:07 (8204): 
Command: VBoxManage -q modifyvm "boinc_d6b488ee5627ea04" --audio-enabled off 
Exit Code: 0
Output:

2026-04-14 15:10:05 (8204): 
Command: VBoxManage -q modifyvm "boinc_d6b488ee5627ea04" --clipboard disabled 
Exit Code: 0
Output:

2026-04-14 15:10:31 (8204): 
Command: VBoxManage -q modifyvm "boinc_d6b488ee5627ea04" --draganddrop disabled 
Exit Code: 0
Output:

2026-04-14 15:10:42 (8204): 
Command: VBoxManage -q storagectl "boinc_d6b488ee5627ea04" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:

2026-04-14 15:21:20 (8204): 
Command: VBoxManage -q snapshot "boinc_d6b488ee5627ea04" list 
Exit Code: -108
Output:
This machine does not have any snapshots

2026-04-14 15:21:20 (8204): 
Command: VBoxManage -q bandwidthctl "boinc_d6b488ee5627ea04" remove "boinc_d6b488ee5627ea04_net" 
Exit Code: -2135228415
Output:
VBoxManage.exe: error: Could not find a bandwidth group named 'boinc_d6b488ee5627ea04_net'
VBoxManage.exe: error: Details: code VBOX_E_OBJECT_NOT_FOUND (0x80bb0001), component BandwidthControlWrap, interface IBandwidthControl, callee IUnknown
VBoxManage.exe: error: Context: "DeleteBandwidthGroup(name.raw())" at line 273 of file VBoxManageBandwidthControl.cpp

2026-04-14 15:24:00 (8204): 
Command: VBoxManage -q unregistervm "boinc_d6b488ee5627ea04" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2026-04-14 15:36:19 (8204): called boinc_finish(-182)

</stderr_txt>
]]>

©2026 CERN