Stderr output

<core_client_version>8.2.5</core_client_version>
<![CDATA[
<message>
process exited with code 74 (0x4a, -182)</message>
<stderr_txt>
2025-11-22 11:05:56 (8619): vboxwrapper version 26210
2025-11-22 11:05:56 (8619): BOINC client version: 8.2.5
2025-11-22 11:05:58 (8619): Detected: VirtualBox VboxManage Interface (Version: 7.2.4)
2025-11-22 11:05:58 (8619): Detected: Sandbox Configuration Enabled
2025-11-22 11:05:59 (8619): Detected: Heartbeat check (file: 'heartbeat' every 1800.000000 seconds)
2025-11-22 11:05:59 (8619): Successfully copied 'init_data.xml' to the shared directory.
2025-11-22 11:05:59 (8619): Successfully copied 'input' to the shared directory.
2025-11-22 11:06:00 (8619): Create VM. (boinc_c083d69a8c232764, slot#9)
2025-11-22 11:06:01 (8619): Setting Memory Size for VM. (1024MB)
2025-11-22 11:06:02 (8619): Setting CPU Count for VM. (1)
2025-11-22 11:06:02 (8619): Setting Chipset Options for VM.
2025-11-22 11:06:03 (8619): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB)
2025-11-22 11:06:04 (8619): Setting Boot Options for VM.
2025-11-22 11:06:05 (8619): Setting Network Configuration for NAT. (Driver: virtio)
2025-11-22 11:06:05 (8619): Enabling VM Network Access.
2025-11-22 11:06:06 (8619): Disabling USB Support for VM.
2025-11-22 11:06:06 (8619): Disabling COM Port Support for VM.
2025-11-22 11:06:07 (8619): Disabling Audio Support for VM.
2025-11-22 11:06:08 (8619): Disabling Clipboard Support for VM.
2025-11-22 11:06:08 (8619): Disabling Drag and Drop Support for VM.
2025-11-22 11:06:09 (8619): Adding storage controller(s) to VM.
2025-11-22 11:06:09 (8619): Adding virtual disk drive to VM. (Theory_2025_08_13_prod.vdi)
2025-11-22 12:06:31 (8619): Could not set race mitigation lock.
2025-11-22 12:06:31 (8619): Lockname: '/boinc_lock_4c40f5667d173579'
2025-11-22 12:06:31 (8619): Error: ERR_TIMEOUT
2025-11-22 12:06:31 (8619): Attempts: 2
2025-11-22 12:06:31 (8619): Could not set race mitigation lock in 'create_vm'.
2025-11-22 12:06:31 (8619): Could not create VM
2025-11-22 12:06:31 (8619): ERROR: VM failed to start
2025-11-22 12:06:46 (8619): Powering off VM.
2025-11-22 12:06:46 (8619): Deregistering VM. (boinc_c083d69a8c232764, slot#9)
2025-11-22 12:06:49 (8619): Removing network bandwidth throttle group from VM.
2025-11-22 12:06:54 (8619): Attempts: 3
2025-11-22 12:06:54 (8619): Removing VM from VirtualBox.

    Hypervisor System Log:

00:00:00.002566 main     VirtualBox XPCOM Server 7.2.4 r170995 darwin.amd64 (Oct 17 2025 12:26:48) release log
00:00:00.002574 main     Log opened 2025-11-22T18:06:49.220011000Z
00:00:00.002575 main     Build Type: release
00:00:00.002614 main     OS Product: Darwin
00:00:00.002636 main     OS Release: 24.3.0
00:00:00.002658 main     OS Version: Darwin Kernel Version 24.3.0: Thu Jan  2 20:22:00 PST 2025; root:xnu-11215.81.4~3/RELEASE_X86_64
00:00:00.003022 main     DMI Product Name: iMac11,3
00:00:00.003324 main     DMI Product Version: 1.0
00:00:00.003332 main     Firmware type: failed - VERR_NOT_SUPPORTED
00:00:00.003382 main     Host RAM: 16384MB (16.0GB) total, 8771MB (8.5GB) available
00:00:00.003392 main     Executable: /Applications/VirtualBox.app/Contents/MacOS/VBoxSVC
00:00:00.003393 main     Process ID: 8727
00:00:00.003393 main     Package type: DARWIN_64BITS_GENERIC

    VM Execution Log:


    VM Startup Log:


    VM Trace Log:

Maximum ICH9 SAS Controllers:   8
Maximum ICH9 NVMe Controllers:  8
Maximum ICH9 virtio-scsi Controllers:  8
Maximum ICH9 Floppy Controllers:1

2025-11-22 11:05:59 (8619): 
Command: VBoxManage -q list hostinfo 
Exit Code: 0
Output:
Host Information:

Host time: 2025-11-22T17:05:59.510000000Z
Processor online count: 8
Processor count: 8
Processor online core count: 4
Processor core count: 4
Processor supports HW virtualization: yes
Processor supports PAE: yes
Processor supports long mode: yes
Processor supports nested paging: no
Processor supports unrestricted guest: yes
Processor supports nested HW virtualization: no
Processor supports virt. vmsave/vmload: no
Processor#0 speed: 2930 MHz
Processor#0 description: Intel(R) Core(TM) i7 CPU         870  @ 2.93GHz
Processor#1 speed: 2930 MHz
Processor#1 description: Intel(R) Core(TM) i7 CPU         870  @ 2.93GHz
Processor#2 speed: 2930 MHz
Processor#2 description: Intel(R) Core(TM) i7 CPU         870  @ 2.93GHz
Processor#3 speed: 2930 MHz
Processor#3 description: Intel(R) Core(TM) i7 CPU         870  @ 2.93GHz
Processor#4 speed: 2930 MHz
Processor#4 description: Intel(R) Core(TM) i7 CPU         870  @ 2.93GHz
Processor#5 speed: 2930 MHz
Processor#5 description: Intel(R) Core(TM) i7 CPU         870  @ 2.93GHz
Processor#6 speed: 2930 MHz
Processor#6 description: Intel(R) Core(TM) i7 CPU         870  @ 2.93GHz
Processor#7 speed: 2930 MHz
Processor#7 description: Intel(R) Core(TM) i7 CPU         870  @ 2.93GHz
Memory size: 16384 MByte
Memory available: 8743 MByte
Operating system: Darwin
Operating system version: 24.3.0

2025-11-22 11:06:00 (8619): 
Command: VBoxManage -q showvminfo "boinc_c083d69a8c232764" --machinereadable 
Exit Code: -2135228415
Output:
VBoxManage: error: Could not find a registered machine named 'boinc_c083d69a8c232764'
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 3249 of file VBoxManageInfo.cpp

2025-11-22 11:06:00 (8619): 
Command: VBoxManage -q createvm --name "boinc_c083d69a8c232764" --basefolder "/Library/Application Support/BOINC Data/slots/9" --ostype "Linux26_64" --register
Exit Code: 0
Output:
Virtual machine 'boinc_c083d69a8c232764' is created and registered.
UUID: 57c8e0fb-c881-4869-b3e1-330917a656aa
Settings file: '/Library/Application Support/BOINC Data/slots/9/boinc_c083d69a8c232764/boinc_c083d69a8c232764.vbox'

2025-11-22 11:06:01 (8619): 
Command: VBoxManage -q modifyvm "boinc_c083d69a8c232764" --description "Theory_2922-4902781-387_1" 
Exit Code: 0
Output:

2025-11-22 11:06:02 (8619): 
Command: VBoxManage -q modifyvm "boinc_c083d69a8c232764" --memory 1024 
Exit Code: 0
Output:

2025-11-22 11:06:02 (8619): 
Command: VBoxManage -q modifyvm "boinc_c083d69a8c232764" --cpus 1 
Exit Code: 0
Output:

2025-11-22 11:06:03 (8619): 
Command: VBoxManage -q modifyvm "boinc_c083d69a8c232764" --acpi on --ioapic on --rtcuseutc on 
Exit Code: 0
Output:

2025-11-22 11:06:04 (8619): 
Command: VBoxManage -q modifyvm "boinc_c083d69a8c232764" --vram 16 --graphicscontroller VBoxVGA 
Exit Code: 0
Output:

2025-11-22 11:06:04 (8619): 
Command: VBoxManage -q modifyvm "boinc_c083d69a8c232764" --boot1 disk --boot2 dvd --boot3 none --boot4 none 
Exit Code: 0
Output:

2025-11-22 11:06:05 (8619): 
Command: VBoxManage -q showvminfo "boinc_c083d69a8c232764" --machinereadable 
Exit Code: 0
Output:
name="boinc_c083d69a8c232764"
encryption="disabled"
groups="/"
platformArchitecture="x86"
ostype="Linux 2.6 / 3.x / 4.x / 5.x (64-bit)"
UUID="57c8e0fb-c881-4869-b3e1-330917a656aa"
CfgFile="/Library/Application Support/BOINC Data/slots/9/boinc_c083d69a8c232764/boinc_c083d69a8c232764.vbox"
SnapFldr="/Library/Application Support/BOINC Data/slots/9/boinc_c083d69a8c232764/Snapshots"
LogFldr="/Library/Application Support/BOINC Data/slots/9/boinc_c083d69a8c232764/Logs"
hardwareuuid="57c8e0fb-c881-4869-b3e1-330917a656aa"
memory=1024
pagefusion="off"
vram=16
cpuexecutioncap=100
cpu-profile="host"
chipset="piix3"
firmware="BIOS"
cpus=1
hpet="off"
pae="off"
longmode="on"
triplefaultreset="off"
apic="on"
x2apic="on"
nested-hw-virt="off"
hwvirtex="on"
nestedpaging="on"
largepages="on"
vtxvpid="on"
vtxux="on"
virtvmsavevmload="on"
cpuid-portability-level=0
bootmenu="messageandmenu"
boot1="disk"
boot2="dvd"
boot3="none"
boot4="none"
acpi="on"
ioapic="on"
biosapic="apic"
biossystemtimeoffset=0
NvramFile="/Library/Application Support/BOINC Data/slots/9/boinc_c083d69a8c232764/boinc_c083d69a8c232764.nvram"
rtcuseutc="on"
iommu="none"
paravirtprovider="default"
effparavirtprovider="kvm"
VMState="poweroff"
VMStateChangeTime="2025-11-22T17:06:00.960000000"
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="080027344486"
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/9/boinc_c083d69a8c232764/boinc_c083d69a8c232764-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_2922-4902781-387_1"
GuestMemoryBalloon=0

2025-11-22 11:06:05 (8619): 
Command: VBoxManage -q modifyvm "boinc_c083d69a8c232764" --nic1 nat --nic-type1 "virtio" --cable-connected1 off --nat-dns-proxy1 on 
Exit Code: 0
Output:

2025-11-22 11:06:06 (8619): 
Command: VBoxManage -q modifyvm "boinc_c083d69a8c232764" --cable-connected1 on 
Exit Code: 0
Output:

2025-11-22 11:06:06 (8619): 
Command: VBoxManage -q modifyvm "boinc_c083d69a8c232764" --usb off 
Exit Code: 0
Output:

2025-11-22 11:06:07 (8619): 
Command: VBoxManage -q modifyvm "boinc_c083d69a8c232764" --uart1 off --uart2 off 
Exit Code: 0
Output:

2025-11-22 11:06:08 (8619): 
Command: VBoxManage -q modifyvm "boinc_c083d69a8c232764" --audio-enabled off 
Exit Code: 0
Output:

2025-11-22 11:06:08 (8619): 
Command: VBoxManage -q modifyvm "boinc_c083d69a8c232764" --clipboard disabled 
Exit Code: 0
Output:

2025-11-22 11:06:09 (8619): 
Command: VBoxManage -q modifyvm "boinc_c083d69a8c232764" --draganddrop disabled 
Exit Code: 0
Output:

2025-11-22 11:06:09 (8619): 
Command: VBoxManage -q storagectl "boinc_c083d69a8c232764" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:

2025-11-22 12:06:49 (8619): 
Command: VBoxManage -q snapshot "boinc_c083d69a8c232764" list 
Exit Code: 0
Output:
This machine does not have any snapshots

2025-11-22 12:06:50 (8619): 
Command: VBoxManage -q bandwidthctl "boinc_c083d69a8c232764" remove "boinc_c083d69a8c232764_net" 
Exit Code: -2135228415
Output:
VBoxManage: error: Could not find a bandwidth group named 'boinc_c083d69a8c232764_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

2025-11-22 12:06:55 (8619): 
Command: VBoxManage -q unregistervm "boinc_c083d69a8c232764" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2025-11-22 12:07:00 (8619): called boinc_finish(-182)

</stderr_txt>
]]>

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