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 (18640): vboxwrapper version 26210
2026-04-14 15:00:00 (18640): BOINC client version: 8.0.2
2026-04-14 15:01:48 (18640): Detected: VirtualBox VboxManage Interface (Version: 7.0.6)
2026-04-14 15:02:32 (18640): Detected: Heartbeat check (file: 'heartbeat' every 1800.000000 seconds)
2026-04-14 15:03:04 (18640): Successfully copied 'init_data.xml' to the shared directory.
2026-04-14 15:03:31 (18640): Successfully copied 'input' to the shared directory.
2026-04-14 15:04:22 (18640): Create VM. (boinc_072c8e6e895ed3ab, slot#4)
2026-04-14 15:05:11 (18640): Setting Memory Size for VM. (1024MB)
2026-04-14 15:05:24 (18640): Setting CPU Count for VM. (1)
2026-04-14 15:05:45 (18640): Setting Chipset Options for VM.
2026-04-14 15:05:52 (18640): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB)
2026-04-14 15:06:20 (18640): Setting Boot Options for VM.
2026-04-14 15:06:34 (18640): Setting Network Configuration for NAT. (Driver: virtio)
2026-04-14 15:06:52 (18640): Enabling VM Network Access.
2026-04-14 15:07:14 (18640): Disabling USB Support for VM.
2026-04-14 15:07:39 (18640): Disabling COM Port Support for VM.
2026-04-14 15:08:45 (18640): Disabling LPT Port Support for VM.
2026-04-14 15:09:15 (18640): Disabling Audio Support for VM.
2026-04-14 15:10:42 (18640): Disabling Clipboard Support for VM.
2026-04-14 15:11:24 (18640): Disabling Drag and Drop Support for VM.
2026-04-14 15:11:58 (18640): Adding storage controller(s) to VM.
2026-04-14 15:12:10 (18640): Adding virtual disk drive to VM. (Theory_2025_08_13_prod.vdi)
2026-04-14 15:13:45 (18640): Could not set race mitigation lock.
2026-04-14 15:13:45 (18640): Lockname: 'boinc_lock_355669ca13c6ac3a'
2026-04-14 15:15:17 (18640): Error: ERR_TIMEOUT
2026-04-14 15:15:17 (18640): Attempts: 20
2026-04-14 15:15:17 (18640): Could not set race mitigation lock in 'create_vm'.
2026-04-14 15:15:17 (18640): Could not create VM
2026-04-14 15:15:17 (18640): ERROR: VM failed to start
2026-04-14 15:15:17 (18640): Powering off VM.
2026-04-14 15:15:17 (18640): Deregistering VM. (boinc_072c8e6e895ed3ab, slot#4)
2026-04-14 15:18:09 (18640): Removing network bandwidth throttle group from VM.
2026-04-14 15:19:11 (18640): Removing VM from VirtualBox.

    Hypervisor System Log:

00:02:02.219040          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:02:02.219194          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:02:02.219201          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:02:02.219204          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:02:02.219207          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:02:02.219210          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:02:02.219213          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:02:02.219216          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:02:02.219219          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:02:02.219222          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:02:02.219226          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:02:02.219230          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:02:02.219233          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:02:02.219236          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:02:02.219239          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:02:02.219242          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:02:02.219245          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:02:02.219248          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:02:02.219251          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:02:02.219254          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:02:02.219257          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:02:02.219260          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:02:02.219262          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:02:02.219266          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:02:02.219269          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:02:02.219272          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:02:02.219274          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:02:02.219277          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:02:02.219280          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:02:02.219284          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:02:02.219287          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:02:02.219290          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:02:02.219293          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:02:02.219296          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:02:02.219299          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:02:02.219302          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:02:02.219392          Saving settings file "C:\Users\&#228;&#184;&#173;&#229;&#174;&#137;&#232;&#183;&#175;-BOSS\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:02:02.220752          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:

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: 17643 MByte
Operating system: Windows 11
Operating system version: 10.0.26200

2026-04-14 15:04:22 (18640): 
Command: VBoxManage -q showvminfo "boinc_072c8e6e895ed3ab" --machinereadable 
Exit Code: -2135228415
Output:
VBoxManage.exe: error: Could not find a registered machine named 'boinc_072c8e6e895ed3ab'
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 15:04:52 (18640): 
Command: VBoxManage -q createvm --name "boinc_072c8e6e895ed3ab" --basefolder "C:\ProgramData\BOINC\slots\4" --ostype "Linux26_64" --register
Exit Code: 0
Output:
Virtual machine 'boinc_072c8e6e895ed3ab' is created and registered.
UUID: ff1c7ec2-844d-4d16-98a6-aa53444d8035
Settings file: 'C:\ProgramData\BOINC\slots\4\boinc_072c8e6e895ed3ab\boinc_072c8e6e895ed3ab.vbox'

2026-04-14 15:04:52 (18640): 
Command: VBoxManage -q modifyvm "boinc_072c8e6e895ed3ab" --description "Theory_2922-4787241-838_0" 
Exit Code: 0
Output:

2026-04-14 15:05:22 (18640): 
Command: VBoxManage -q modifyvm "boinc_072c8e6e895ed3ab" --memory 1024 
Exit Code: 0
Output:

2026-04-14 15:05:45 (18640): 
Command: VBoxManage -q modifyvm "boinc_072c8e6e895ed3ab" --cpus 1 
Exit Code: 0
Output:

2026-04-14 15:05:52 (18640): 
Command: VBoxManage -q modifyvm "boinc_072c8e6e895ed3ab" --acpi on --ioapic on --rtcuseutc off 
Exit Code: 0
Output:

2026-04-14 15:06:20 (18640): 
Command: VBoxManage -q modifyvm "boinc_072c8e6e895ed3ab" --vram 16 --graphicscontroller VBoxVGA 
Exit Code: 0
Output:

2026-04-14 15:06:21 (18640): 
Command: VBoxManage -q modifyvm "boinc_072c8e6e895ed3ab" --boot1 disk --boot2 dvd --boot3 none --boot4 none 
Exit Code: 0
Output:

2026-04-14 15:06:34 (18640): 
Command: VBoxManage -q showvminfo "boinc_072c8e6e895ed3ab" --machinereadable 
Exit Code: 0
Output:
name="boinc_072c8e6e895ed3ab"
Encryption:     disabled
groups="/"
ostype="Linux 2.6 / 3.x / 4.x / 5.x (64-bit)"
UUID="ff1c7ec2-844d-4d16-98a6-aa53444d8035"
CfgFile="C:\\ProgramData\\BOINC\\slots\\4\\boinc_072c8e6e895ed3ab\\boinc_072c8e6e895ed3ab.vbox"
SnapFldr="C:\\ProgramData\\BOINC\\slots\\4\\boinc_072c8e6e895ed3ab\\Snapshots"
LogFldr="C:\\ProgramData\\BOINC\\slots\\4\\boinc_072c8e6e895ed3ab\\Logs"
hardwareuuid="ff1c7ec2-844d-4d16-98a6-aa53444d8035"
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\\4\\boinc_072c8e6e895ed3ab\\boinc_072c8e6e895ed3ab.nvram"
rtcuseutc="off"
hwvirtex="on"
nestedpaging="on"
largepages="on"
vtxvpid="on"
vtxux="on"
virtvmsavevmload="on"
iommu="none"
paravirtprovider="default"
effparavirtprovider="kvm"
VMState="poweroff"
VMStateChangeTime="2026-04-14T07:04:36.562000000"
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="08002730BE8A"
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\\4\\boinc_072c8e6e895ed3ab\\boinc_072c8e6e895ed3ab-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_2922-4787241-838_0"
GuestMemoryBalloon=0

2026-04-14 15:06:52 (18640): 
Command: VBoxManage -q modifyvm "boinc_072c8e6e895ed3ab" --nic1 nat --nic-type1 "virtio" --cable-connected1 off --nat-dns-proxy1 on 
Exit Code: 0
Output:

2026-04-14 15:07:14 (18640): 
Command: VBoxManage -q modifyvm "boinc_072c8e6e895ed3ab" --cable-connected1 on 
Exit Code: 0
Output:

2026-04-14 15:07:39 (18640): 
Command: VBoxManage -q modifyvm "boinc_072c8e6e895ed3ab" --usb off 
Exit Code: 0
Output:

2026-04-14 15:08:45 (18640): 
Command: VBoxManage -q modifyvm "boinc_072c8e6e895ed3ab" --uart1 off --uart2 off 
Exit Code: 0
Output:

2026-04-14 15:09:15 (18640): 
Command: VBoxManage -q modifyvm "boinc_072c8e6e895ed3ab" --lpt1 off --lpt2 off 
Exit Code: 0
Output:

2026-04-14 15:10:42 (18640): 
Command: VBoxManage -q modifyvm "boinc_072c8e6e895ed3ab" --audio-enabled off 
Exit Code: 0
Output:

2026-04-14 15:11:24 (18640): 
Command: VBoxManage -q modifyvm "boinc_072c8e6e895ed3ab" --clipboard disabled 
Exit Code: 0
Output:

2026-04-14 15:11:58 (18640): 
Command: VBoxManage -q modifyvm "boinc_072c8e6e895ed3ab" --draganddrop disabled 
Exit Code: 0
Output:

2026-04-14 15:12:10 (18640): 
Command: VBoxManage -q storagectl "boinc_072c8e6e895ed3ab" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:

2026-04-14 15:18:09 (18640): 
Command: VBoxManage -q snapshot "boinc_072c8e6e895ed3ab" list 
Exit Code: -108
Output:
This machine does not have any snapshots

2026-04-14 15:19:11 (18640): 
Command: VBoxManage -q bandwidthctl "boinc_072c8e6e895ed3ab" remove "boinc_072c8e6e895ed3ab_net" 
Exit Code: -2135228415
Output:
VBoxManage.exe: error: Could not find a bandwidth group named 'boinc_072c8e6e895ed3ab_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 15:21:20 (18640): 
Command: VBoxManage -q unregistervm "boinc_072c8e6e895ed3ab" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2026-04-14 15:36:19 (18640): called boinc_finish(-182)

</stderr_txt>
]]>

©2026 CERN