Stderr output

<core_client_version>7.24.1</core_client_version>
<![CDATA[
<message>
process exited with code 74 (0x4a, -182)</message>
<stderr_txt>
2025-06-11 04:41:46 (3102516): vboxwrapper version 26210
2025-06-11 04:41:46 (3102516): BOINC client version: 7.24.1
2025-06-11 04:41:46 (3102516): Detected: VirtualBox VboxManage Interface (Version: 7.0.16)
2025-06-11 04:41:46 (3102516): Detected: Heartbeat check (file: 'heartbeat' every 1800.000000 seconds)
2025-06-11 04:41:46 (3102516): Successfully copied 'init_data.xml' to the shared directory.
2025-06-11 04:41:46 (3102516): Successfully copied 'input' to the shared directory.
2025-06-11 04:41:47 (3102516): Create VM. (boinc_2509602c89d0df50, slot#5)
2025-06-11 04:41:49 (3102516): Setting Memory Size for VM. (630MB)
2025-06-11 04:41:51 (3102516): Setting CPU Count for VM. (1)
2025-06-11 04:41:52 (3102516): Setting Chipset Options for VM.
2025-06-11 04:41:53 (3102516): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB)
2025-06-11 04:41:54 (3102516): Setting Boot Options for VM.
2025-06-11 04:41:56 (3102516): Setting Network Configuration for NAT. (Driver: virtio)
2025-06-11 04:41:57 (3102516): Enabling VM Network Access.
2025-06-11 04:41:59 (3102516): Disabling USB Support for VM.
2025-06-11 04:42:00 (3102516): Disabling COM Port Support for VM.
2025-06-11 04:42:00 (3102516): Disabling LPT Port Support for VM.
2025-06-11 04:42:01 (3102516): Disabling Audio Support for VM.
2025-06-11 04:42:02 (3102516): Disabling Clipboard Support for VM.
2025-06-11 04:42:03 (3102516): Disabling Drag and Drop Support for VM.
2025-06-11 04:42:07 (3102516): Adding storage controller(s) to VM.
2025-06-11 04:42:11 (3102516): Adding virtual disk drive to VM. (Theory_2025_04_17_prod.vdi)
2025-06-11 04:43:42 (3102516): Could not set race mitigation lock.
2025-06-11 04:43:42 (3102516): Lockname: '/boinc_lock_91f055a42645cb40'
2025-06-11 04:43:42 (3102516): Error: ERR_TIMEOUT
2025-06-11 04:43:42 (3102516): Attempts: 51
2025-06-11 04:43:42 (3102516): Could not set race mitigation lock in 'create_vm'.
2025-06-11 04:43:42 (3102516): Could not create VM
2025-06-11 04:43:42 (3102516): ERROR: VM failed to start
2025-06-11 04:43:42 (3102516): Powering off VM.
2025-06-11 04:43:42 (3102516): Deregistering VM. (boinc_2509602c89d0df50, slot#5)
2025-06-11 04:43:42 (3102516): Removing network bandwidth throttle group from VM.
2025-06-11 04:44:18 (3102516): Attempts: 21
2025-06-11 04:44:18 (3102516): Removing VM from VirtualBox.

    Hypervisor System Log:

00:00:00.309878 main     VirtualBox XPCOM Server 7.0.16_Ubuntu r162802 linux.amd64 (Aug 25 2024 22:41:46) release log
00:00:00.309883 main     Log opened 2025-06-10T04:59:56.052155000Z
00:00:00.309884 main     Build Type: release
00:00:00.309887 main     OS Product: Linux
00:00:00.309888 main     OS Release: 6.8.0-48-generic
00:00:00.309889 main     OS Version: #48-Ubuntu SMP PREEMPT_DYNAMIC Fri Sep 27 14:04:52 UTC 2024
00:00:00.309920 main     DMI Product Name: System Product Name
00:00:00.309932 main     DMI Product Version: System Version
00:00:00.309942 main     Firmware type: UEFI
00:00:00.310205 main     Secure Boot: Disabled
00:00:00.310250 main     Host RAM: 64045MB (62.5GB) total, 57109MB (55.7GB) available
00:00:00.310254 main     Executable: /usr/lib/virtualbox/VBoxSVC
00:00:00.310255 main     Process ID: 2890019
00:00:00.310255 main     Package type: LINUX_64BITS_GENERIC (OSE)
00:00:00.311364 main     IPC socket path: /tmp/.vbox-boinc-ipc/ipcd

    VM Execution Log:


    VM Startup Log:


    VM Trace Log:

Processor online count: 14
Processor count: 14
Processor online core count: 14
Processor core count: 14
Processor supports HW virtualization: yes
Processor supports PAE: yes
Processor supports long mode: yes
Processor supports nested paging: yes
Processor supports unrestricted guest: yes
Processor supports nested HW virtualization: yes
Processor supports virt. vmsave/vmload: no
Processor#0 speed: 2600 MHz
Processor#0 description: Intel(R) Core(TM) i5-14500
Processor#1 speed: 2600 MHz
Processor#1 description: Intel(R) Core(TM) i5-14500
Processor#2 speed: 2600 MHz
Processor#2 description: Intel(R) Core(TM) i5-14500
Processor#3 speed: 2600 MHz
Processor#3 description: Intel(R) Core(TM) i5-14500
Processor#4 speed: 2600 MHz
Processor#4 description: Intel(R) Core(TM) i5-14500
Processor#5 speed: 2600 MHz
Processor#5 description: Intel(R) Core(TM) i5-14500
Processor#6 speed: 1900 MHz
Processor#6 description: Intel(R) Core(TM) i5-14500
Processor#7 speed: 1900 MHz
Processor#7 description: Intel(R) Core(TM) i5-14500
Processor#8 speed: 1900 MHz
Processor#8 description: Intel(R) Core(TM) i5-14500
Processor#9 speed: 1900 MHz
Processor#9 description: Intel(R) Core(TM) i5-14500
Processor#10 speed: 1900 MHz
Processor#10 description: Intel(R) Core(TM) i5-14500
Processor#11 speed: 1900 MHz
Processor#11 description: Intel(R) Core(TM) i5-14500
Processor#12 speed: 1900 MHz
Processor#12 description: Intel(R) Core(TM) i5-14500
Processor#13 speed: 1900 MHz
Processor#13 description: Intel(R) Core(TM) i5-14500
Memory size: 64045 MByte
Memory available: 56541 MByte
Operating system: Linux
Operating system version: 6.8.0-48-generic

2025-06-11 04:41:47 (3102516): 
Command: VBoxManage -q showvminfo "boinc_2509602c89d0df50" --machinereadable 
Exit Code: -2135228415
Output:
VBoxManage: error: Could not find a registered machine named 'boinc_2509602c89d0df50'
VBoxManage: error: Details: code VBOX_E_OBJECT_NOT_FOUND (0x80bb0001), component VirtualBoxWrap, interface IVirtualBox, callee nsISupports
VBoxManage: error: Context: "FindMachine(Bstr(VMNameOrUuid).raw(), machine.asOutParam())" at line 3138 of file VBoxManageInfo.cpp

2025-06-11 04:41:48 (3102516): 
Command: VBoxManage -q createvm --name "boinc_2509602c89d0df50" --basefolder "/media/mybook/boinc/slots/5" --ostype "Linux26_64" --register
Exit Code: 0
Output:
Virtual machine 'boinc_2509602c89d0df50' is created and registered.
UUID: 224f556c-3366-44d8-bd97-3cd61ac0a526
Settings file: '/media/mybook/boinc/slots/5/boinc_2509602c89d0df50/boinc_2509602c89d0df50.vbox'

2025-06-11 04:41:49 (3102516): 
Command: VBoxManage -q modifyvm "boinc_2509602c89d0df50" --description "Theory_2914-4729681-48_1" 
Exit Code: 0
Output:

2025-06-11 04:41:51 (3102516): 
Command: VBoxManage -q modifyvm "boinc_2509602c89d0df50" --memory 630 
Exit Code: 0
Output:

2025-06-11 04:41:52 (3102516): 
Command: VBoxManage -q modifyvm "boinc_2509602c89d0df50" --cpus 1 
Exit Code: 0
Output:

2025-06-11 04:41:53 (3102516): 
Command: VBoxManage -q modifyvm "boinc_2509602c89d0df50" --acpi on --ioapic on --rtcuseutc on 
Exit Code: 0
Output:

2025-06-11 04:41:54 (3102516): 
Command: VBoxManage -q modifyvm "boinc_2509602c89d0df50" --vram 16 --graphicscontroller VBoxVGA 
Exit Code: 0
Output:

2025-06-11 04:41:55 (3102516): 
Command: VBoxManage -q modifyvm "boinc_2509602c89d0df50" --boot1 disk --boot2 dvd --boot3 none --boot4 none 
Exit Code: 0
Output:

2025-06-11 04:41:56 (3102516): 
Command: VBoxManage -q showvminfo "boinc_2509602c89d0df50" --machinereadable 
Exit Code: 0
Output:
name="boinc_2509602c89d0df50"
encryption="disabled"
groups="/"
ostype="Linux 2.6 / 3.x / 4.x / 5.x (64-bit)"
UUID="224f556c-3366-44d8-bd97-3cd61ac0a526"
CfgFile="/media/mybook/boinc/slots/5/boinc_2509602c89d0df50/boinc_2509602c89d0df50.vbox"
SnapFldr="/media/mybook/boinc/slots/5/boinc_2509602c89d0df50/Snapshots"
LogFldr="/media/mybook/boinc/slots/5/boinc_2509602c89d0df50/Logs"
hardwareuuid="224f556c-3366-44d8-bd97-3cd61ac0a526"
memory=630
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
NvramFile="/media/mybook/boinc/slots/5/boinc_2509602c89d0df50/boinc_2509602c89d0df50.nvram"
rtcuseutc="on"
hwvirtex="on"
nestedpaging="on"
largepages="on"
vtxvpid="on"
vtxux="on"
virtvmsavevmload="on"
iommu="none"
paravirtprovider="default"
effparavirtprovider="kvm"
VMState="poweroff"
VMStateChangeTime="2025-06-11T02:41:47.044000000"
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="0800279C7BDA"
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_dest="File"
rec_screen_dest_filename="/media/mybook/boinc/slots/5/boinc_2509602c89d0df50/boinc_2509602c89d0df50-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_2914-4729681-48_1"
GuestMemoryBalloon=0

2025-06-11 04:41:57 (3102516): 
Command: VBoxManage -q modifyvm "boinc_2509602c89d0df50" --nic1 nat --nic-type1 "virtio" --cable-connected1 off --nat-dns-proxy1 on 
Exit Code: 0
Output:

2025-06-11 04:41:59 (3102516): 
Command: VBoxManage -q modifyvm "boinc_2509602c89d0df50" --cable-connected1 on 
Exit Code: 0
Output:

2025-06-11 04:42:00 (3102516): 
Command: VBoxManage -q modifyvm "boinc_2509602c89d0df50" --usb off 
Exit Code: 0
Output:

2025-06-11 04:42:00 (3102516): 
Command: VBoxManage -q modifyvm "boinc_2509602c89d0df50" --uart1 off --uart2 off 
Exit Code: 0
Output:

2025-06-11 04:42:01 (3102516): 
Command: VBoxManage -q modifyvm "boinc_2509602c89d0df50" --lpt1 off --lpt2 off 
Exit Code: 0
Output:

2025-06-11 04:42:02 (3102516): 
Command: VBoxManage -q modifyvm "boinc_2509602c89d0df50" --audio-enabled off 
Exit Code: 0
Output:

2025-06-11 04:42:03 (3102516): 
Command: VBoxManage -q modifyvm "boinc_2509602c89d0df50" --clipboard disabled 
Exit Code: 0
Output:

2025-06-11 04:42:07 (3102516): 
Command: VBoxManage -q modifyvm "boinc_2509602c89d0df50" --draganddrop disabled 
Exit Code: 0
Output:

2025-06-11 04:42:11 (3102516): 
Command: VBoxManage -q storagectl "boinc_2509602c89d0df50" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:

2025-06-11 04:43:42 (3102516): 
Command: VBoxManage -q snapshot "boinc_2509602c89d0df50" list 
Exit Code: 0
Output:
This machine does not have any snapshots

2025-06-11 04:43:42 (3102516): 
Command: VBoxManage -q bandwidthctl "boinc_2509602c89d0df50" remove "boinc_2509602c89d0df50_net" 
Exit Code: -2135228415
Output:
VBoxManage: error: Could not find a bandwidth group named 'boinc_2509602c89d0df50_net'
VBoxManage: error: Details: code VBOX_E_OBJECT_NOT_FOUND (0x80bb0001), component BandwidthControlWrap, interface IBandwidthControl, callee nsISupports
VBoxManage: error: Context: "DeleteBandwidthGroup(name.raw())" at line 273 of file VBoxManageBandwidthControl.cpp

2025-06-11 04:44:22 (3102516): 
Command: VBoxManage -q unregistervm "boinc_2509602c89d0df50" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2025-06-11 04:44:27 (3102516): called boinc_finish(-182)

</stderr_txt>
]]>

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