Name Theory_2922-4866775-752_0
Workunit 240335339
Created 3 Apr 2026, 17:05:36 UTC
Sent 3 Apr 2026, 22:53:58 UTC
Report deadline 14 Apr 2026, 22:53:58 UTC
Received 6 Apr 2026, 0:07:58 UTC
Server state Over
Outcome Computation error
Client state Compute error
Exit status 194 (0x000000C2) EXIT_ABORTED_BY_CLIENT
Computer ID 10998541
Run time 42 sec
CPU time 0 sec
Priority 0
Validate state Invalid
Credit 0.00
Device peak FLOPS 2.54 GFLOPS
Application version Theory Simulation v301.00 (vbox64_theory)
x86_64-pc-linux-gnu
Peak working set size 87.86 MB
Peak swap size 1.24 GB
Peak disk usage 4.46 MB

Stderr output

<core_client_version>8.2.8</core_client_version>
<![CDATA[
<message>
process exited with code 194 (0xc2, -62)</message>
<stderr_txt>
2026-04-03 15:54:53 (675386): vboxwrapper version 26210
2026-04-03 15:54:53 (675386): BOINC client version: 8.2.8
2026-04-03 15:54:53 (675386): Detected: VirtualBox VboxManage Interface (Version: 6.1.50)
2026-04-03 15:54:53 (675386): Detected: Heartbeat check (file: 'heartbeat' every 1800.000000 seconds)
2026-04-03 15:54:53 (675386): Successfully copied 'init_data.xml' to the shared directory.
2026-04-03 15:54:53 (675386): Successfully copied 'input' to the shared directory.
2026-04-03 15:54:53 (675386): Create VM. (boinc_ca2f31d72ee999e4, slot#10)
2026-04-03 15:54:53 (675386): Setting Memory Size for VM. (1024MB)
2026-04-03 15:54:53 (675386): Setting CPU Count for VM. (1)
2026-04-03 15:54:53 (675386): Setting Chipset Options for VM.
2026-04-03 15:54:53 (675386): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB)
2026-04-03 15:54:53 (675386): Setting Boot Options for VM.
2026-04-03 15:54:53 (675386): Setting Network Configuration for NAT. (Driver: virtio)
2026-04-03 15:54:53 (675386): Enabling VM Network Access.
2026-04-03 15:54:53 (675386): Disabling USB Support for VM.
2026-04-03 15:54:53 (675386): Disabling COM Port Support for VM.
2026-04-03 15:54:54 (675386): Disabling LPT Port Support for VM.
2026-04-03 15:54:54 (675386): Disabling Audio Support for VM.
2026-04-03 15:54:54 (675386): Disabling Clipboard Support for VM.
2026-04-03 15:54:54 (675386): Disabling Drag and Drop Support for VM.
2026-04-03 15:54:54 (675386): Adding storage controller(s) to VM.
2026-04-03 15:54:54 (675386): Adding virtual disk drive to VM. (Theory_2025_08_13_prod.vdi)
2026-04-03 15:55:19 (675386): Attempts: 15
2026-04-03 15:55:19 (675386): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2026-04-03 15:55:19 (675386): forwarding host port 35091 to guest port 80
2026-04-03 15:55:19 (675386): Enabling remote desktop for VM.
2026-04-03 15:55:19 (675386): Required extension pack not installed, remote desktop not enabled.
2026-04-03 15:55:19 (675386): Enabling shared directory for VM.
2026-04-03 15:55:19 (675386): Starting VM using VBoxManage interface. (boinc_ca2f31d72ee999e4, slot#10)
2026-04-03 15:55:20 (675386): Successfully started VM. (PID = '675801')
2026-04-03 15:55:20 (675386): Reporting VM Process ID to BOINC.
2026-04-03 15:55:20 (675386): VM state change detected. (old = 'poweredoff', new = 'gurumeditation')
2026-04-03 16:00:25 (675386): 
   NOTE: VM failed to enter an online state within the timeout period.
               This might be a temporary problem and so this job will be rescheduled for another time.


    Hypervisor System Log:

00:00:00.000459 main     VirtualBox XPCOM Server 6.1.50_Ubuntu r161033 linux.amd64 (Aug  2 2024 10:31:49) release log
00:00:00.000462 main     Log opened 2026-04-03T22:54:03.918826000Z
00:00:00.000463 main     Build Type: release
00:00:00.000467 main     OS Product: Linux
00:00:00.000468 main     OS Release: 6.8.0-90-generic
00:00:00.000469 main     OS Version: #91~22.04.1-Ubuntu SMP PREEMPT_DYNAMIC Thu Nov 20 15:20:45 UTC 2
00:00:00.000500 main     DMI Product Name: 
00:00:00.000512 main     DMI Product Version: 
00:00:00.000521 main     Firmware type: UEFI
00:00:00.001637 main     Secure Boot: Disabled
00:00:00.001698 main     Host RAM: 15938MB (15.5GB) total, 12766MB (12.4GB) available
00:00:00.001702 main     Executable: /usr/lib/virtualbox/VBoxSVC
00:00:00.001702 main     Process ID: 671985
00:00:00.001703 main     Package type: LINUX_64BITS_GENERIC (OSE)
00:00:00.003303 main     IPC socket path: /tmp/.vbox-stephen-ipc/ipcd

    VM Execution Log:

00:00:00.130680  99: 00 00 00
00:00:00.130681  9A: 00 00 00
00:00:00.130682  9B: 00 00 00
00:00:00.130683  9C: 00 00 00
00:00:00.130684  9D: 00 00 00
00:00:00.130685  9E: 00 00 00
00:00:00.130686  9F: 00 00 00
00:00:00.130688  A0: 00 00 00
00:00:00.130689  A1: 00 00 00
00:00:00.130690  A2: 00 00 00
00:00:00.130691  A3: 00 00 00
00:00:00.130692  A4: 00 00 00
00:00:00.130693  A5: 00 00 00
00:00:00.130694  A6: 00 00 00
00:00:00.130695  A7: 00 00 00
00:00:00.130696  A8: 00 00 00
00:00:00.130698  A9: 00 00 00
00:00:00.130699  AA: 00 00 00
00:00:00.130700  AB: 00 00 00
00:00:00.130701  AC: 00 00 00
00:00:00.130702  AD: 00 00 00
00:00:00.130703  AE: 00 00 00
00:00:00.130704  AF: 00 00 00
00:00:00.130705  B0: 00 00 00
00:00:00.130707  B1: 00 00 00
00:00:00.130708  B2: 00 00 00
00:00:00.130709  B3: 00 00 00
00:00:00.130710  B4: 00 00 00
00:00:00.130711  B5: 00 00 00
00:00:00.130712  B6: 00 00 00
00:00:00.130713  B7: 00 00 00
00:00:00.130714  B8: 00 00 00
00:00:00.130715  B9: 00 00 00
00:00:00.130717  BA: 00 00 00
00:00:00.130718  BB: 00 00 00
00:00:00.130719  BC: 00 00 00
00:00:00.130720  BD: 00 00 00
00:00:00.130721  BE: 00 00 00
00:00:00.130722  BF: 00 00 00
00:00:00.130723  C0: 00 00 00
00:00:00.130724  C1: 00 00 00
00:00:00.130725  C2: 00 00 00
00:00:00.130727  C3: 00 00 00
00:00:00.130728  C4: 00 00 00
00:00:00.130729  C5: 00 00 00
00:00:00.130730  C6: 00 00 00
00:00:00.130731  C7: 00 00 00
00:00:00.130732  C8: 00 00 00
00:00:00.130733  C9: 00 00 00
00:00:00.130734  CA: 00 00 00
00:00:00.130736  CB: 00 00 00
00:00:00.130737  CC: 00 00 00
00:00:00.130738  CD: 00 00 00
00:00:00.130739  CE: 00 00 00
00:00:00.130740  CF: 00 00 00
00:00:00.130741  D0: 00 00 00
00:00:00.130742  D1: 00 00 00
00:00:00.130743  D2: 00 00 00
00:00:00.130744  D3: 00 00 00
00:00:00.130746  D4: 00 00 00
00:00:00.130747  D5: 00 00 00
00:00:00.130748  D6: 00 00 00
00:00:00.130749  D7: 00 00 00
00:00:00.130750  D8: 00 00 00
00:00:00.130751  D9: 00 00 00
00:00:00.130752  DA: 00 00 00
00:00:00.130753  DB: 00 00 00
00:00:00.130755  DC: 00 00 00
00:00:00.130756  DD: 00 00 00
00:00:00.130757  DE: 00 00 00
00:00:00.130758  DF: 00 00 00
00:00:00.130759  E0: 00 00 00
00:00:00.130760  E1: 00 00 00
00:00:00.130761  E2: 00 00 00
00:00:00.130762  E3: 00 00 00
00:00:00.130763  E4: 00 00 00
00:00:00.130765  E5: 00 00 00
00:00:00.130766  E6: 00 00 00
00:00:00.130767  E7: 00 00 00
00:00:00.130768  E8: 00 00 00
00:00:00.130769  E9: 00 00 00
00:00:00.130770  EA: 00 00 00
00:00:00.130771  EB: 00 00 00
00:00:00.130772  EC: 00 00 00
00:00:00.130773  ED: 00 00 00
00:00:00.130775  EE: 00 00 00
00:00:00.130776  EF: 00 00 00
00:00:00.130777  F0: 00 00 00
00:00:00.130778  F1: 00 00 00
00:00:00.130779  F2: 00 00 00
00:00:00.130780  F3: 00 00 00
00:00:00.130781  F4: 00 00 00
00:00:00.130782  F5: 00 00 00
00:00:00.130783  F6: 00 00 00
00:00:00.130785  F7: 00 00 00
00:00:00.130786  F8: 00 00 00
00:00:00.130787  F9: 00 00 00
00:00:00.130788  FA: 00 00 00
00:00:00.130789  FB: 00 00 00
00:00:00.130790  FC: 00 00 00
00:00:00.130791  FD: 00 00 00
00:00:00.130792  FE: 00 00 00
00:00:00.130794  FF: 00 00 00
00:00:00.130795 !!
00:00:00.130795 !! {vgagr}
00:00:00.130796 !!
00:00:00.130796 VGA Graphics Controller (3CF): GR index 3CE:00
00:00:00.130797  GR00:00 GR01:00 GR02:00 GR03:00 GR04:00 GR05:00 GR06:00 GR07:00 GR08:00
00:00:00.130803 !!
00:00:00.130804 !! {vgapl}
00:00:00.130804 !!
00:00:00.130805 read mode     : 0     write mode: 0
00:00:00.130806 set/reset data: 00    S/R enable: 00
00:00:00.130807 color compare : 00    read map  : 0
00:00:00.130808 rotate        : 0     function  : 0
00:00:00.130808 don't care    : 00    bit mask  : 00
00:00:00.130809 seq plane mask: 00    chain-4   : off
00:00:00.130811 !!
00:00:00.130811 !! {vgasr}
00:00:00.130811 !!
00:00:00.130812 VGA Sequencer (3C5): SR index 3C4:00
00:00:00.130813  SR00:00 SR01:00 SR02:00 SR03:00 SR04:00 SR05:00 SR06:00 SR07:00
00:00:00.130817 !!
00:00:00.130818 !! {vgatext}
00:00:00.130818 !!
00:00:00.130820 ------------------------------------ 80x25 -------------------------------------
00:00:00.130831 ................................................................................
00:00:00.130844 ................................................................................
00:00:00.130855 ................................................................................
00:00:00.130867 ................................................................................
00:00:00.130879 ................................................................................
00:00:00.130891 ................................................................................
00:00:00.130903 ................................................................................
00:00:00.130915 ................................................................................
00:00:00.130927 ................................................................................
00:00:00.130939 ................................................................................
00:00:00.130951 ................................................................................
00:00:00.130962 ................................................................................
00:00:00.130974 ................................................................................
00:00:00.130986 ................................................................................
00:00:00.130998 ................................................................................
00:00:00.131010 ................................................................................
00:00:00.131022 ................................................................................
00:00:00.131034 ................................................................................
00:00:00.131045 ................................................................................
00:00:00.131057 ................................................................................
00:00:00.131069 ................................................................................
00:00:00.131081 ................................................................................
00:00:00.131093 ................................................................................
00:00:00.131105 ................................................................................
00:00:00.131117 ................................................................................
00:00:00.131128 --------------------------------------------------------------------------------
00:00:00.131141 !!
00:00:00.131141 !! {vionet}
00:00:00.131142 !!
00:00:00.131143   uGuestFeatures = 0x00000000
00:00:00.131143   uQueueSelector = 0x0000
00:00:00.131144   uStatus        = 0x00
00:00:00.131144   uISR           = 0x00
00:00:00.131145  RX  queue:
00:00:00.131146   VRing.uSize           = 256
00:00:00.131146   VRing.addrDescriptors = 0000000000000000
00:00:00.131146   VRing.addrAvail       = 0000000000000000
00:00:00.131147   VRing.addrUsed        = 0000000000000000
00:00:00.131147   uNextAvailIndex       = 0
00:00:00.131148   uNextUsedIndex        = 0
00:00:00.131148   uPageNumber           = 0
00:00:00.131150  TX  queue:
00:00:00.131150   VRing.uSize           = 256
00:00:00.131151   VRing.addrDescriptors = 0000000000000000
00:00:00.131151   VRing.addrAvail       = 0000000000000000
00:00:00.131151   VRing.addrUsed        = 0000000000000000
00:00:00.131152   uNextAvailIndex       = 0
00:00:00.131152   uNextUsedIndex        = 0
00:00:00.131153   uPageNumber           = 0
00:00:00.131154  CTL queue:
00:00:00.131154   VRing.uSize           = 16
00:00:00.131155   VRing.addrDescriptors = 0000000000000000
00:00:00.131155   VRing.addrAvail       = 0000000000000000
00:00:00.131156   VRing.addrUsed        = 0000000000000000
00:00:00.131156   uNextAvailIndex       = 0
00:00:00.131156   uNextUsedIndex        = 0
00:00:00.131157   uPageNumber           = 0
00:00:00.131158 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
00:00:00.131215 emR3Debug: rc=VERR_VMM_SET_JMP_ABORTED_RESUME
00:04:32.905293 VMMDevNotifyGuest: fAddEvents=0x80 ignored because enmVMState=27

    VM Startup Log:


    VM Trace Log:

Processor#5 description: Intel(R) Xeon(R) CPU E3-1290 V2 @ 3.70GHz
Processor#6 speed: 4100 MHz
Processor#6 description: Intel(R) Xeon(R) CPU E3-1290 V2 @ 3.70GHz
Processor#7 speed: 4100 MHz
Processor#7 description: Intel(R) Xeon(R) CPU E3-1290 V2 @ 3.70GHz
Memory size: 15938 MByte
Memory available: 12351 MByte
Operating system: Linux
Operating system version: 6.8.0-90-generic

2026-04-03 15:54:53 (675386): 
Command: VBoxManage -q showvminfo "boinc_ca2f31d72ee999e4" --machinereadable 
Exit Code: -2135228415
Output:
VBoxManage: error: Could not find a registered machine named 'boinc_ca2f31d72ee999e4'
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 2772 of file VBoxManageInfo.cpp

2026-04-03 15:54:53 (675386): 
Command: VBoxManage -q createvm --name "boinc_ca2f31d72ee999e4" --basefolder "/var/lib/boinc/slots/10" --ostype "Linux26_64" --register
Exit Code: 0
Output:
Virtual machine 'boinc_ca2f31d72ee999e4' is created and registered.
UUID: dccb5325-6810-448a-b3d3-9c3f73f2fb37
Settings file: '/var/lib/boinc/slots/10/boinc_ca2f31d72ee999e4/boinc_ca2f31d72ee999e4.vbox'

2026-04-03 15:54:53 (675386): 
Command: VBoxManage -q modifyvm "boinc_ca2f31d72ee999e4" --description "Theory_2922-4866775-752_0" 
Exit Code: 0
Output:

2026-04-03 15:54:53 (675386): 
Command: VBoxManage -q modifyvm "boinc_ca2f31d72ee999e4" --memory 1024 
Exit Code: 0
Output:

2026-04-03 15:54:53 (675386): 
Command: VBoxManage -q modifyvm "boinc_ca2f31d72ee999e4" --cpus 1 
Exit Code: 0
Output:

2026-04-03 15:54:53 (675386): 
Command: VBoxManage -q modifyvm "boinc_ca2f31d72ee999e4" --acpi on --ioapic on --rtcuseutc on 
Exit Code: 0
Output:

2026-04-03 15:54:53 (675386): 
Command: VBoxManage -q modifyvm "boinc_ca2f31d72ee999e4" --vram 16 --graphicscontroller VBoxVGA 
Exit Code: 0
Output:

2026-04-03 15:54:53 (675386): 
Command: VBoxManage -q modifyvm "boinc_ca2f31d72ee999e4" --boot1 disk --boot2 dvd --boot3 none --boot4 none 
Exit Code: 0
Output:

2026-04-03 15:54:53 (675386): 
Command: VBoxManage -q showvminfo "boinc_ca2f31d72ee999e4" --machinereadable 
Exit Code: 0
Output:
name="boinc_ca2f31d72ee999e4"
groups="/"
ostype="Linux 2.6 / 3.x / 4.x (64-bit)"
UUID="dccb5325-6810-448a-b3d3-9c3f73f2fb37"
CfgFile="/var/lib/boinc/slots/10/boinc_ca2f31d72ee999e4/boinc_ca2f31d72ee999e4.vbox"
SnapFldr="/var/lib/boinc/slots/10/boinc_ca2f31d72ee999e4/Snapshots"
LogFldr="/var/lib/boinc/slots/10/boinc_ca2f31d72ee999e4/Logs"
hardwareuuid="dccb5325-6810-448a-b3d3-9c3f73f2fb37"
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
rtcuseutc="on"
hwvirtex="on"
nestedpaging="on"
largepages="off"
vtxvpid="on"
vtxux="on"
paravirtprovider="default"
effparavirtprovider="kvm"
VMState="poweroff"
VMStateChangeTime="2026-04-03T22:54:53.245000000"
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="08002781334F"
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="pulse"
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="/var/lib/boinc/slots/10/boinc_ca2f31d72ee999e4/boinc_ca2f31d72ee999e4-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_2922-4866775-752_0"
GuestMemoryBalloon=0

2026-04-03 15:54:53 (675386): 
Command: VBoxManage -q modifyvm "boinc_ca2f31d72ee999e4" --nic1 nat --nictype1 "virtio" --cableconnected1 off --natdnsproxy1 on 
Exit Code: 0
Output:

2026-04-03 15:54:53 (675386): 
Command: VBoxManage -q modifyvm "boinc_ca2f31d72ee999e4" --cableconnected1 on 
Exit Code: 0
Output:

2026-04-03 15:54:53 (675386): 
Command: VBoxManage -q modifyvm "boinc_ca2f31d72ee999e4" --usb off 
Exit Code: 0
Output:

2026-04-03 15:54:54 (675386): 
Command: VBoxManage -q modifyvm "boinc_ca2f31d72ee999e4" --uart1 off --uart2 off 
Exit Code: 0
Output:

2026-04-03 15:54:54 (675386): 
Command: VBoxManage -q modifyvm "boinc_ca2f31d72ee999e4" --lpt1 off --lpt2 off 
Exit Code: 0
Output:

2026-04-03 15:54:54 (675386): 
Command: VBoxManage -q modifyvm "boinc_ca2f31d72ee999e4" --audio none 
Exit Code: 0
Output:

2026-04-03 15:54:54 (675386): 
Command: VBoxManage -q modifyvm "boinc_ca2f31d72ee999e4" --clipboard disabled 
Exit Code: 0
Output:

2026-04-03 15:54:54 (675386): 
Command: VBoxManage -q modifyvm "boinc_ca2f31d72ee999e4" --draganddrop disabled 
Exit Code: 0
Output:

2026-04-03 15:54:54 (675386): 
Command: VBoxManage -q storagectl "boinc_ca2f31d72ee999e4" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:

2026-04-03 15:55:19 (675386): 
Command: VBoxManage -q showhdinfo "/var/lib/boinc/projects/lhcathome.cern.ch_lhcathome/Theory_2025_08_13_prod.vdi" 
Exit Code: 0
Output:
UUID:           045b03b5-74fd-4f58-8f68-0eee86fe796d
Parent UUID:    base
State:          locked read
Type:           multiattach
Location:       /var/lib/boinc/projects/lhcathome.cern.ch_lhcathome/Theory_2025_08_13_prod.vdi
Storage format: VDI
Format variant: dynamic default
Capacity:       10240 MBytes
Size on disk:   2847 MBytes
Encryption:     disabled
Property:       AllocationBlockSize=1048576
Child UUIDs:    bbffd0e8-7187-403e-bacf-9558904b7d92
                87451770-bd26-4f7e-9a3a-f3aaa771d4fb
                4b7178ec-e383-4b38-81eb-0b5b33711d67
                58e861ad-f8de-4ad3-90a1-71f90f93f91a
                2e393688-b1df-43d8-ba40-e8b17d757b2b
                0933e3c1-6ba9-4395-92b3-7aa984a7e443
                e0b81579-1f21-499b-b0fe-e4e8593a5ace
                efab3c01-f6ac-4099-90b5-d71fc3fe727d

2026-04-03 15:55:19 (675386): 
Command: VBoxManage -q storageattach "boinc_ca2f31d72ee999e4" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --mtype multiattach --medium "/var/lib/boinc/projects/lhcathome.cern.ch_lhcathome/Theory_2025_08_13_prod.vdi" 
Exit Code: 0
Output:

2026-04-03 15:55:19 (675386): 
Command: VBoxManage -q bandwidthctl "boinc_ca2f31d72ee999e4" add "boinc_ca2f31d72ee999e4_net" --type network --limit 1024G 
Exit Code: 0
Output:

2026-04-03 15:55:19 (675386): 
Command: VBoxManage -q modifyvm "boinc_ca2f31d72ee999e4" --natpf1 ",tcp,127.0.0.1,35091,,80" 
Exit Code: 0
Output:

2026-04-03 15:55:19 (675386): 
Command: VBoxManage -q list extpacks
Exit Code: 0
Output:
Extension Packs: 1
Pack no. 0:   VNC
Version:      6.1.50
Revision:     161033
Edition:      
Description:  VNC plugin module
VRDE Module:  VBoxVNC
Usable:       true 
Why unusable: 

2026-04-03 15:55:19 (675386): 
Command: VBoxManage -q sharedfolder add "boinc_ca2f31d72ee999e4" --name "shared" --hostpath "/var/lib/boinc/slots/10/shared"
Exit Code: 0
Output:

2026-04-03 15:55:19 (675386): 
Command: VBoxManage -q startvm "boinc_ca2f31d72ee999e4" --type headless
Exit Code: 0
Output:
Waiting for VM "boinc_ca2f31d72ee999e4" to power on...
VM "boinc_ca2f31d72ee999e4" has been successfully started.

2026-04-04 16:02:08 (681127): vboxwrapper version 26210
2026-04-04 16:02:08 (681127): BOINC client version: 8.2.8
2026-04-04 16:02:08 (681127): Detected: VirtualBox VboxManage Interface (Version: 6.1.50)
2026-04-04 16:02:08 (681127): Detected: Heartbeat check (file: 'heartbeat' every 1800.000000 seconds)
2026-04-04 16:02:08 (681127): Starting VM using VBoxManage interface. (boinc_ca2f31d72ee999e4, slot#10)
2026-04-04 16:02:09 (681127): Successfully started VM. (PID = '681203')
2026-04-04 16:02:09 (681127): Reporting VM Process ID to BOINC.
2026-04-04 16:02:09 (681127): VM state change detected. (old = 'poweredoff', new = 'gurumeditation')
2026-04-04 16:07:14 (681127): 
   NOTE: VM failed to enter an online state within the timeout period.
               This might be a temporary problem and so this job will be rescheduled for another time.


    Hypervisor System Log:

00:00:00.000335 main     VirtualBox XPCOM Server 6.1.50_Ubuntu r161033 linux.amd64 (Aug  2 2024 10:31:49) release log
00:00:00.000338 main     Log opened 2026-04-04T22:59:36.732990000Z
00:00:00.000338 main     Build Type: release
00:00:00.000342 main     OS Product: Linux
00:00:00.000342 main     OS Release: 6.8.0-90-generic
00:00:00.000343 main     OS Version: #91~22.04.1-Ubuntu SMP PREEMPT_DYNAMIC Thu Nov 20 15:20:45 UTC 2
00:00:00.000365 main     DMI Product Name: 
00:00:00.000373 main     DMI Product Version: 
00:00:00.000380 main     Firmware type: UEFI
00:00:00.000598 main     Secure Boot: Disabled
00:00:00.000639 main     Host RAM: 15938MB (15.5GB) total, 12750MB (12.4GB) available
00:00:00.000641 main     Executable: /usr/lib/virtualbox/VBoxSVC
00:00:00.000642 main     Process ID: 680373
00:00:00.000642 main     Package type: LINUX_64BITS_GENERIC (OSE)
00:00:00.001788 main     IPC socket path: /tmp/.vbox-stephen-ipc/ipcd

    VM Execution Log:

00:00:00.138914  99: 00 00 00
00:00:00.138915  9A: 00 00 00
00:00:00.138916  9B: 00 00 00
00:00:00.138918  9C: 00 00 00
00:00:00.138919  9D: 00 00 00
00:00:00.138920  9E: 00 00 00
00:00:00.138921  9F: 00 00 00
00:00:00.138922  A0: 00 00 00
00:00:00.138923  A1: 00 00 00
00:00:00.138924  A2: 00 00 00
00:00:00.138925  A3: 00 00 00
00:00:00.138926  A4: 00 00 00
00:00:00.138927  A5: 00 00 00
00:00:00.138928  A6: 00 00 00
00:00:00.138929  A7: 00 00 00
00:00:00.138930  A8: 00 00 00
00:00:00.138931  A9: 00 00 00
00:00:00.138932  AA: 00 00 00
00:00:00.138933  AB: 00 00 00
00:00:00.138934  AC: 00 00 00
00:00:00.138935  AD: 00 00 00
00:00:00.138936  AE: 00 00 00
00:00:00.138937  AF: 00 00 00
00:00:00.138938  B0: 00 00 00
00:00:00.138939  B1: 00 00 00
00:00:00.138940  B2: 00 00 00
00:00:00.138941  B3: 00 00 00
00:00:00.138942  B4: 00 00 00
00:00:00.138943  B5: 00 00 00
00:00:00.138944  B6: 00 00 00
00:00:00.138945  B7: 00 00 00
00:00:00.138946  B8: 00 00 00
00:00:00.138947  B9: 00 00 00
00:00:00.138948  BA: 00 00 00
00:00:00.138949  BB: 00 00 00
00:00:00.138951  BC: 00 00 00
00:00:00.138952  BD: 00 00 00
00:00:00.138953  BE: 00 00 00
00:00:00.138954  BF: 00 00 00
00:00:00.138955  C0: 00 00 00
00:00:00.138956  C1: 00 00 00
00:00:00.138957  C2: 00 00 00
00:00:00.138958  C3: 00 00 00
00:00:00.138959  C4: 00 00 00
00:00:00.138960  C5: 00 00 00
00:00:00.138961  C6: 00 00 00
00:00:00.138962  C7: 00 00 00
00:00:00.138963  C8: 00 00 00
00:00:00.138964  C9: 00 00 00
00:00:00.138965  CA: 00 00 00
00:00:00.138966  CB: 00 00 00
00:00:00.138967  CC: 00 00 00
00:00:00.138968  CD: 00 00 00
00:00:00.138969  CE: 00 00 00
00:00:00.138970  CF: 00 00 00
00:00:00.138971  D0: 00 00 00
00:00:00.138972  D1: 00 00 00
00:00:00.138973  D2: 00 00 00
00:00:00.138974  D3: 00 00 00
00:00:00.138975  D4: 00 00 00
00:00:00.138976  D5: 00 00 00
00:00:00.138977  D6: 00 00 00
00:00:00.138978  D7: 00 00 00
00:00:00.138979  D8: 00 00 00
00:00:00.138980  D9: 00 00 00
00:00:00.138982  DA: 00 00 00
00:00:00.138983  DB: 00 00 00
00:00:00.138984  DC: 00 00 00
00:00:00.138985  DD: 00 00 00
00:00:00.138986  DE: 00 00 00
00:00:00.138987  DF: 00 00 00
00:00:00.138988  E0: 00 00 00
00:00:00.138989  E1: 00 00 00
00:00:00.138991  E2: 00 00 00
00:00:00.138992  E3: 00 00 00
00:00:00.138993  E4: 00 00 00
00:00:00.138994  E5: 00 00 00
00:00:00.138995  E6: 00 00 00
00:00:00.138996  E7: 00 00 00
00:00:00.138997  E8: 00 00 00
00:00:00.138998  E9: 00 00 00
00:00:00.138999  EA: 00 00 00
00:00:00.139000  EB: 00 00 00
00:00:00.139001  EC: 00 00 00
00:00:00.139002  ED: 00 00 00
00:00:00.139004  EE: 00 00 00
00:00:00.139005  EF: 00 00 00
00:00:00.139006  F0: 00 00 00
00:00:00.139007  F1: 00 00 00
00:00:00.139008  F2: 00 00 00
00:00:00.139009  F3: 00 00 00
00:00:00.139010  F4: 00 00 00
00:00:00.139011  F5: 00 00 00
00:00:00.139012  F6: 00 00 00
00:00:00.139013  F7: 00 00 00
00:00:00.139014  F8: 00 00 00
00:00:00.139016  F9: 00 00 00
00:00:00.139017  FA: 00 00 00
00:00:00.139018  FB: 00 00 00
00:00:00.139019  FC: 00 00 00
00:00:00.139020  FD: 00 00 00
00:00:00.139021  FE: 00 00 00
00:00:00.139022  FF: 00 00 00
00:00:00.139024 !!
00:00:00.139024 !! {vgagr}
00:00:00.139025 !!
00:00:00.139025 VGA Graphics Controller (3CF): GR index 3CE:00
00:00:00.139026  GR00:00 GR01:00 GR02:00 GR03:00 GR04:00 GR05:00 GR06:00 GR07:00 GR08:00
00:00:00.139033 !!
00:00:00.139033 !! {vgapl}
00:00:00.139034 !!
00:00:00.139034 read mode     : 0     write mode: 0
00:00:00.139035 set/reset data: 00    S/R enable: 00
00:00:00.139036 color compare : 00    read map  : 0
00:00:00.139037 rotate        : 0     function  : 0
00:00:00.139038 don't care    : 00    bit mask  : 00
00:00:00.139039 seq plane mask: 00    chain-4   : off
00:00:00.139040 !!
00:00:00.139041 !! {vgasr}
00:00:00.139041 !!
00:00:00.139042 VGA Sequencer (3C5): SR index 3C4:00
00:00:00.139042  SR00:00 SR01:00 SR02:00 SR03:00 SR04:00 SR05:00 SR06:00 SR07:00
00:00:00.139047 !!
00:00:00.139047 !! {vgatext}
00:00:00.139048 !!
00:00:00.139050 ------------------------------------ 80x25 -------------------------------------
00:00:00.139062 ................................................................................
00:00:00.139074 ................................................................................
00:00:00.139086 ................................................................................
00:00:00.139098 ................................................................................
00:00:00.139110 ................................................................................
00:00:00.139122 ................................................................................
00:00:00.139134 ................................................................................
00:00:00.139146 ................................................................................
00:00:00.139158 ................................................................................
00:00:00.139170 ................................................................................
00:00:00.139182 ................................................................................
00:00:00.139194 ................................................................................
00:00:00.139206 ................................................................................
00:00:00.139223 ................................................................................
00:00:00.139235 ................................................................................
00:00:00.139248 ................................................................................
00:00:00.139260 ................................................................................
00:00:00.139272 ................................................................................
00:00:00.139284 ................................................................................
00:00:00.139297 ................................................................................
00:00:00.139309 ................................................................................
00:00:00.139321 ................................................................................
00:00:00.139333 ................................................................................
00:00:00.139345 ................................................................................
00:00:00.139357 ................................................................................
00:00:00.139369 --------------------------------------------------------------------------------
00:00:00.139381 !!
00:00:00.139382 !! {vionet}
00:00:00.139382 !!
00:00:00.139383   uGuestFeatures = 0x00000000
00:00:00.139384   uQueueSelector = 0x0000
00:00:00.139384   uStatus        = 0x00
00:00:00.139385   uISR           = 0x00
00:00:00.139386  RX  queue:
00:00:00.139386   VRing.uSize           = 256
00:00:00.139387   VRing.addrDescriptors = 0000000000000000
00:00:00.139387   VRing.addrAvail       = 0000000000000000
00:00:00.139388   VRing.addrUsed        = 0000000000000000
00:00:00.139388   uNextAvailIndex       = 0
00:00:00.139389   uNextUsedIndex        = 0
00:00:00.139389   uPageNumber           = 0
00:00:00.139391  TX  queue:
00:00:00.139391   VRing.uSize           = 256
00:00:00.139392   VRing.addrDescriptors = 0000000000000000
00:00:00.139392   VRing.addrAvail       = 0000000000000000
00:00:00.139392   VRing.addrUsed        = 0000000000000000
00:00:00.139393   uNextAvailIndex       = 0
00:00:00.139393   uNextUsedIndex        = 0
00:00:00.139394   uPageNumber           = 0
00:00:00.139395  CTL queue:
00:00:00.139395   VRing.uSize           = 16
00:00:00.139396   VRing.addrDescriptors = 0000000000000000
00:00:00.139396   VRing.addrAvail       = 0000000000000000
00:00:00.139397   VRing.addrUsed        = 0000000000000000
00:00:00.139397   uNextAvailIndex       = 0
00:00:00.139397   uNextUsedIndex        = 0
00:00:00.139398   uPageNumber           = 0
00:00:00.139400 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
00:00:00.139466 emR3Debug: rc=VERR_VMM_SET_JMP_ABORTED_RESUME
00:04:05.953911 VMMDevNotifyGuest: fAddEvents=0x80 ignored because enmVMState=27

    VM Startup Log:


    VM Trace Log:

Exit Code: 0
Output:

2026-04-03 15:55:19 (675386): 
Command: VBoxManage -q modifyvm "boinc_ca2f31d72ee999e4" --natpf1 ",tcp,127.0.0.1,35091,,80" 
Exit Code: 0
Output:

2026-04-03 15:55:19 (675386): 
Command: VBoxManage -q list extpacks
Exit Code: 0
Output:
Extension Packs: 1
Pack no. 0:   VNC
Version:      6.1.50
Revision:     161033
Edition:      
Description:  VNC plugin module
VRDE Module:  VBoxVNC
Usable:       true 
Why unusable: 

2026-04-03 15:55:19 (675386): 
Command: VBoxManage -q sharedfolder add "boinc_ca2f31d72ee999e4" --name "shared" --hostpath "/var/lib/boinc/slots/10/shared"
Exit Code: 0
Output:

2026-04-03 15:55:19 (675386): 
Command: VBoxManage -q startvm "boinc_ca2f31d72ee999e4" --type headless
Exit Code: 0
Output:
Waiting for VM "boinc_ca2f31d72ee999e4" to power on...
VM "boinc_ca2f31d72ee999e4" has been successfully started.

2026-04-04 16:02:08 (681127): 
Command: VBoxManage -q --version 
Exit Code: 0
Output:
6.1.50_Ubuntur161033

2026-04-04 16:02:08 (681127): 
Command: VBoxManage -q list systemproperties
Exit Code: 0
Output:
API version:                     6_1
Minimum guest RAM size:          4 Megabytes
Maximum guest RAM size:          2097152 Megabytes
Minimum video RAM size:          0 Megabytes
Maximum video RAM size:          256 Megabytes
Maximum guest monitor count:     64
Minimum guest CPU count:         1
Maximum guest CPU count:         32
Virtual disk limit (info):       2199022206976 Bytes
Maximum Serial Port count:       4
Maximum Parallel Port count:     2
Maximum Boot Position:           4
Maximum PIIX3 Network Adapter count:   8
Maximum ICH9 Network Adapter count:   36
Maximum PIIX3 IDE Controllers:   1
Maximum ICH9 IDE Controllers:    1
Maximum IDE Port count:          2
Maximum Devices per IDE Port:    2
Maximum PIIX3 SATA Controllers:  1
Maximum ICH9 SATA Controllers:   8
Maximum SATA Port count:         30
Maximum Devices per SATA Port:   1
Maximum PIIX3 SCSI Controllers:  1
Maximum ICH9 SCSI Controllers:   8
Maximum SCSI Port count:         16
Maximum Devices per SCSI Port:   1
Maximum SAS PIIX3 Controllers:   1
Maximum SAS ICH9 Controllers:    8
Maximum SAS Port count:          255
Maximum Devices per SAS Port:    1
Maximum NVMe PIIX3 Controllers:  1
Maximum NVMe ICH9 Controllers:   8
Maximum NVMe Port count:         255
Maximum Devices per NVMe Port:   1
Maximum virtio-scsi PIIX3 Controllers:  1
Maximum virtio-scsi ICH9 Controllers:   8
Maximum virtio-scsi Port count:         256
Maximum Devices per virtio-scsi Port:   1
Maximum PIIX3 Floppy Controllers:1
Maximum ICH9 Floppy Controllers: 1
Maximum Floppy Port count:       1
Maximum Devices per Floppy Port: 2
Default machine folder:          /home/stephen/VirtualBox VMs
Raw-mode Supported:              no
Exclusive HW virtualization use: on
Default hard disk format:        VDI
VRDE auth library:               VBoxAuth
Webservice auth. library:        VBoxAuth
Remote desktop ExtPack:          VNC
Log history count:               3
Default frontend:                
Default audio driver:            Pulse
Autostart database path:         
Default Guest Additions ISO:     
Logging Level:                   all
Proxy Mode:                      System
Proxy URL:                       

2026-04-04 16:02:08 (681127): 
Command: VBoxManage -q list hostinfo 
Exit Code: 0
Output:
Host Information:

Host time: 2026-04-04T23:02:08.202000000Z
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: yes
Processor supports unrestricted guest: yes
Processor supports nested HW virtualization: no
Processor#0 speed: 4100 MHz
Processor#0 description: Intel(R) Xeon(R) CPU E3-1290 V2 @ 3.70GHz
Processor#1 speed: 4100 MHz
Processor#1 description: Intel(R) Xeon(R) CPU E3-1290 V2 @ 3.70GHz
Processor#2 speed: 4100 MHz
Processor#2 description: Intel(R) Xeon(R) CPU E3-1290 V2 @ 3.70GHz
Processor#3 speed: 4100 MHz
Processor#3 description: Intel(R) Xeon(R) CPU E3-1290 V2 @ 3.70GHz
Processor#4 speed: 4100 MHz
Processor#4 description: Intel(R) Xeon(R) CPU E3-1290 V2 @ 3.70GHz
Processor#5 speed: 4100 MHz
Processor#5 description: Intel(R) Xeon(R) CPU E3-1290 V2 @ 3.70GHz
Processor#6 speed: 4100 MHz
Processor#6 description: Intel(R) Xeon(R) CPU E3-1290 V2 @ 3.70GHz
Processor#7 speed: 4100 MHz
Processor#7 description: Intel(R) Xeon(R) CPU E3-1290 V2 @ 3.70GHz
Memory size: 15938 MByte
Memory available: 12507 MByte
Operating system: Linux
Operating system version: 6.8.0-90-generic

2026-04-04 16:02:08 (681127): 
Command: VBoxManage -q showvminfo "boinc_ca2f31d72ee999e4" --machinereadable 
Exit Code: 0
Output:
name="boinc_ca2f31d72ee999e4"
groups="/"
ostype="Linux 2.6 / 3.x / 4.x (64-bit)"
UUID="dccb5325-6810-448a-b3d3-9c3f73f2fb37"
CfgFile="/var/lib/boinc/slots/10/boinc_ca2f31d72ee999e4/boinc_ca2f31d72ee999e4.vbox"
SnapFldr="/var/lib/boinc/slots/10/boinc_ca2f31d72ee999e4/Snapshots"
LogFldr="/var/lib/boinc/slots/10/boinc_ca2f31d72ee999e4/Logs"
hardwareuuid="dccb5325-6810-448a-b3d3-9c3f73f2fb37"
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
rtcuseutc="on"
hwvirtex="on"
nestedpaging="on"
largepages="off"
vtxvpid="on"
vtxux="on"
paravirtprovider="default"
effparavirtprovider="kvm"
VMState="aborted"
VMStateChangeTime="2026-04-03T23:00:26.000000000"
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"
storagecontrollername0="Hard Disk Controller"
storagecontrollertype0="IntelAhci"
storagecontrollerinstance0="0"
storagecontrollermaxportcount0="30"
storagecontrollerportcount0="3"
storagecontrollerbootable0="on"
"Hard Disk Controller-0-0"="/var/lib/boinc/slots/10/boinc_ca2f31d72ee999e4/Snapshots/{3eeec060-9509-4796-9b47-bc8a3523d350}.vdi"
"Hard Disk Controller-ImageUUID-0-0"="3eeec060-9509-4796-9b47-bc8a3523d350"
"Hard Disk Controller-nonrotational"="off"
"Hard Disk Controller-discard"="off"
"Hard Disk Controller-1-0"="none"
"Hard Disk Controller-2-0"="none"
natnet1="nat"
macaddress1="08002781334F"
cableconnected1="on"
nic1="nat"
nictype1="virtio"
nicspeed1="0"
mtu="0"
sockSnd="64"
sockRcv="64"
tcpWndSnd="64"
tcpWndRcv="64"
Forwarding(0)="tcp_35091_80,tcp,127.0.0.1,35091,,80"
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="none"
audio_out="off"
audio_in="off"
clipboard="disabled"
draganddrop="disabled"
vrde="off"
usb="off"
ehci="off"
xhci="off"
BandwidthGroup0=boinc_ca2f31d72ee999e4_net,Network,1099511627776
SharedFolderNameMachineMapping1="shared"
SharedFolderPathMachineMapping1="/var/lib/boinc/slots/10/shared"
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="/var/lib/boinc/slots/10/boinc_ca2f31d72ee999e4/boinc_ca2f31d72ee999e4-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_2922-4866775-752_0"
GuestMemoryBalloon=0

2026-04-04 16:02:08 (681127): 
Command: VBoxManage -q startvm "boinc_ca2f31d72ee999e4" --type headless
Exit Code: 0
Output:
Waiting for VM "boinc_ca2f31d72ee999e4" to power on...
VM "boinc_ca2f31d72ee999e4" has been successfully started.

2026-04-05 16:10:39 (723433): vboxwrapper version 26210
2026-04-05 16:10:39 (723433): BOINC client version: 8.2.8
2026-04-05 16:10:39 (723433): Detected: VirtualBox VboxManage Interface (Version: 6.1.50)
2026-04-05 16:10:39 (723433): Detected: Heartbeat check (file: 'heartbeat' every 1800.000000 seconds)
2026-04-05 16:10:39 (723433): Starting VM using VBoxManage interface. (boinc_ca2f31d72ee999e4, slot#10)
2026-04-05 16:10:41 (723433): Successfully started VM. (PID = '723510')
2026-04-05 16:10:41 (723433): Reporting VM Process ID to BOINC.
2026-04-05 16:10:41 (723433): Guest Log: BIOS: VirtualBox 6.1.50
2026-04-05 16:10:41 (723433): Guest Log: CPUID EDX: 0x178bfbff
2026-04-05 16:10:41 (723433): Guest Log: BIOS: No PCI IDE controller, not probing IDE
2026-04-05 16:10:41 (723433): Guest Log: BIOS: AHCI 0-P#0: PCHS=16383/16/63 LCHS=1024/255/63 0x0000000001400000 sectors
2026-04-05 16:10:41 (723433): VM state change detected. (old = 'poweredoff', new = 'running')
2026-04-05 16:10:41 (723433): Preference change detected
2026-04-05 16:10:41 (723433): Setting CPU throttle for VM. (100%)
2026-04-05 16:10:41 (723433): Setting checkpoint interval to 600 seconds. (Higher value of (Preference: 60 seconds) or (Vbox_job.xml: 600 seconds))
2026-04-05 16:10:43 (723433): Guest Log: BIOS: Boot : bseqnr=1, bootseq=0032
2026-04-05 16:10:43 (723433): Guest Log: BIOS: Booting from Hard Disk...
2026-04-05 16:10:43 (723433): VM state change detected. (old = 'running', new = 'gurumeditation')
2026-04-05 16:10:43 (723433): Powering off VM.
2026-04-05 16:10:43 (723433): Deregistering VM. (boinc_ca2f31d72ee999e4, slot#10)
2026-04-05 16:10:43 (723433): Removing network bandwidth throttle group from VM.
2026-04-05 16:10:43 (723433): Removing VM from VirtualBox.
2026-04-05 16:11:20 (723433): VM Premature Shutdown Detected.

    Hypervisor System Log:

00:00:00.000504 main     VirtualBox XPCOM Server 6.1.50_Ubuntu r161033 linux.amd64 (Aug  2 2024 10:31:49) release log
00:00:00.000507 main     Log opened 2026-04-05T23:05:31.052833000Z
00:00:00.000508 main     Build Type: release
00:00:00.000511 main     OS Product: Linux
00:00:00.000512 main     OS Release: 6.8.0-90-generic
00:00:00.000513 main     OS Version: #91~22.04.1-Ubuntu SMP PREEMPT_DYNAMIC Thu Nov 20 15:20:45 UTC 2
00:00:00.000542 main     DMI Product Name: 
00:00:00.000555 main     DMI Product Version: 
00:00:00.000564 main     Firmware type: UEFI
00:00:00.000921 main     Secure Boot: Disabled
00:00:00.000973 main     Host RAM: 15938MB (15.5GB) total, 12760MB (12.4GB) available
00:00:00.000976 main     Executable: /usr/lib/virtualbox/VBoxSVC
00:00:00.000977 main     Process ID: 722928
00:00:00.000977 main     Package type: LINUX_64BITS_GENERIC (OSE)
00:00:00.002591 main     IPC socket path: /tmp/.vbox-stephen-ipc/ipcd

    VM Execution Log:

00:00:03.105309  97: 00 00 00
00:00:03.105311  98: 00 00 00
00:00:03.105312  99: 00 00 00
00:00:03.105313  9A: 00 00 00
00:00:03.105314  9B: 00 00 00
00:00:03.105315  9C: 00 00 00
00:00:03.105316  9D: 00 00 00
00:00:03.105317  9E: 00 00 00
00:00:03.105318  9F: 00 00 00
00:00:03.105319  A0: 00 00 00
00:00:03.105320  A1: 00 00 00
00:00:03.105322  A2: 00 00 00
00:00:03.105323  A3: 00 00 00
00:00:03.105324  A4: 00 00 00
00:00:03.105325  A5: 00 00 00
00:00:03.105326  A6: 00 00 00
00:00:03.105327  A7: 00 00 00
00:00:03.105328  A8: 00 00 00
00:00:03.105329  A9: 00 00 00
00:00:03.105330  AA: 00 00 00
00:00:03.105331  AB: 00 00 00
00:00:03.105332  AC: 00 00 00
00:00:03.105334  AD: 00 00 00
00:00:03.105335  AE: 00 00 00
00:00:03.105336  AF: 00 00 00
00:00:03.105337  B0: 00 00 00
00:00:03.105338  B1: 00 00 00
00:00:03.105339  B2: 00 00 00
00:00:03.105340  B3: 00 00 00
00:00:03.105341  B4: 00 00 00
00:00:03.105342  B5: 00 00 00
00:00:03.105343  B6: 00 00 00
00:00:03.105345  B7: 00 00 00
00:00:03.105346  B8: 00 00 00
00:00:03.105347  B9: 00 00 00
00:00:03.105348  BA: 00 00 00
00:00:03.105349  BB: 00 00 00
00:00:03.105350  BC: 00 00 00
00:00:03.105351  BD: 00 00 00
00:00:03.105352  BE: 00 00 00
00:00:03.105353  BF: 00 00 00
00:00:03.105354  C0: 00 00 00
00:00:03.105356  C1: 00 00 00
00:00:03.105357  C2: 00 00 00
00:00:03.105358  C3: 00 00 00
00:00:03.105359  C4: 00 00 00
00:00:03.105360  C5: 00 00 00
00:00:03.105361  C6: 00 00 00
00:00:03.105362  C7: 00 00 00
00:00:03.105363  C8: 00 00 00
00:00:03.105364  C9: 00 00 00
00:00:03.105365  CA: 00 00 00
00:00:03.105367  CB: 00 00 00
00:00:03.105368  CC: 00 00 00
00:00:03.105369  CD: 00 00 00
00:00:03.105370  CE: 00 00 00
00:00:03.105371  CF: 00 00 00
00:00:03.105372  D0: 00 00 00
00:00:03.105373  D1: 00 00 00
00:00:03.105374  D2: 00 00 00
00:00:03.105375  D3: 00 00 00
00:00:03.105377  D4: 00 00 00
00:00:03.105378  D5: 00 00 00
00:00:03.105379  D6: 00 00 00
00:00:03.105380  D7: 00 00 00
00:00:03.105381  D8: 00 00 00
00:00:03.105382  D9: 00 00 00
00:00:03.105383  DA: 00 00 00
00:00:03.105384  DB: 00 00 00
00:00:03.105385  DC: 00 00 00
00:00:03.105386  DD: 00 00 00
00:00:03.105388  DE: 00 00 00
00:00:03.105389  DF: 00 00 00
00:00:03.105390  E0: 00 00 00
00:00:03.105391  E1: 00 00 00
00:00:03.105392  E2: 00 00 00
00:00:03.105393  E3: 00 00 00
00:00:03.105394  E4: 00 00 00
00:00:03.105395  E5: 00 00 00
00:00:03.105396  E6: 00 00 00
00:00:03.105398  E7: 00 00 00
00:00:03.105399  E8: 00 00 00
00:00:03.105400  E9: 00 00 00
00:00:03.105401  EA: 00 00 00
00:00:03.105402  EB: 00 00 00
00:00:03.105403  EC: 00 00 00
00:00:03.105404  ED: 00 00 00
00:00:03.105405  EE: 00 00 00
00:00:03.105406  EF: 00 00 00
00:00:03.105407  F0: 00 00 00
00:00:03.105408  F1: 00 00 00
00:00:03.105409  F2: 00 00 00
00:00:03.105410  F3: 00 00 00
00:00:03.105412  F4: 00 00 00
00:00:03.105413  F5: 00 00 00
00:00:03.105414  F6: 00 00 00
00:00:03.105415  F7: 00 00 00
00:00:03.105416  F8: 00 00 00
00:00:03.105417  F9: 00 00 00
00:00:03.105418  FA: 00 00 00
00:00:03.105419  FB: 00 00 00
00:00:03.105420  FC: 00 00 00
00:00:03.105421  FD: 00 00 00
00:00:03.105423  FE: 00 00 00
00:00:03.105424  FF: 00 00 00
00:00:03.105425 !!
00:00:03.105426 !! {vgagr}
00:00:03.105426 !!
00:00:03.105426 VGA Graphics Controller (3CF): GR index 3CE:05
00:00:03.105427  GR00:00 GR01:00 GR02:00 GR03:00 GR04:00 GR05:10 GR06:0E GR07:0F GR08:FF
00:00:03.105432 !!
00:00:03.105433 !! {vgapl}
00:00:03.105433 !!
00:00:03.105434 read mode     : 0     write mode: 0
00:00:03.105435 set/reset data: 00    S/R enable: 00
00:00:03.105436 color compare : 00    read map  : 0
00:00:03.105437 rotate        : 0     function  : 0
00:00:03.105438 don't care    : 0F    bit mask  : FF
00:00:03.105439 seq plane mask: 03    chain-4   : off
00:00:03.105440 !!
00:00:03.105440 !! {vgasr}
00:00:03.105441 !!
00:00:03.105441 VGA Sequencer (3C5): SR index 3C4:03
00:00:03.105442  SR00:03 SR01:00 SR02:03 SR03:00 SR04:02 SR05:00 SR06:00 SR07:00
00:00:03.105446 !!
00:00:03.105447 !! {vgatext}
00:00:03.105447 !!
00:00:03.105449 ------------------------------------ 80x25 -------------------------------------
00:00:03.105459 GRUB loading..                                                                  
00:00:03.105472 Welcome to GRUB!                                                                
00:00:03.105485                                                                                 
00:00:03.105499                                                                                 
00:00:03.105514                                                                                 
00:00:03.105529                                                                                 
00:00:03.105543                                                                                 
00:00:03.105558                                                                                 
00:00:03.105573                                                                                 
00:00:03.105587                                                                                 
00:00:03.105602                                                                                 
00:00:03.105616                                                                                 
00:00:03.105631                                                                                 
00:00:03.105646                                                                                 
00:00:03.105660                                                                                 
00:00:03.105675                                                                                 
00:00:03.105689                                                                                 
00:00:03.105704                                                                                 
00:00:03.105719                                                                                 
00:00:03.105734                                                                                 
00:00:03.105748                                                                                 
00:00:03.105763                                                                                 
00:00:03.105777                                                                                 
00:00:03.105794                                                                                 
00:00:03.105808                                                                                 
00:00:03.105823 --------------------------------------------------------------------------------
00:00:03.105887 !!
00:00:03.105888 !! {vionet}
00:00:03.105888 !!
00:00:03.105890   uGuestFeatures = 0x00000000
00:00:03.105890   uQueueSelector = 0x0000
00:00:03.105891   uStatus        = 0x00
00:00:03.105891   uISR           = 0x00
00:00:03.105892  RX  queue:
00:00:03.105893   VRing.uSize           = 256
00:00:03.105893   VRing.addrDescriptors = 0000000000000000
00:00:03.105894   VRing.addrAvail       = 0000000000000000
00:00:03.105894   VRing.addrUsed        = 0000000000000000
00:00:03.105895   uNextAvailIndex       = 0
00:00:03.105895   uNextUsedIndex        = 0
00:00:03.105896   uPageNumber           = 0
00:00:03.105897  TX  queue:
00:00:03.105898   VRing.uSize           = 256
00:00:03.105898   VRing.addrDescriptors = 0000000000000000
00:00:03.105898   VRing.addrAvail       = 0000000000000000
00:00:03.105899   VRing.addrUsed        = 0000000000000000
00:00:03.105899   uNextAvailIndex       = 0
00:00:03.105900   uNextUsedIndex        = 0
00:00:03.105900   uPageNumber           = 0
00:00:03.105901  CTL queue:
00:00:03.105902   VRing.uSize           = 16
00:00:03.105902   VRing.addrDescriptors = 0000000000000000
00:00:03.105903   VRing.addrAvail       = 0000000000000000
00:00:03.105903   VRing.addrUsed        = 0000000000000000
00:00:03.105903   uNextAvailIndex       = 0
00:00:03.105904   uNextUsedIndex        = 0
00:00:03.105904   uPageNumber           = 0
00:00:03.105906 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
00:00:03.105972 emR3Debug: rc=VERR_VMM_SET_JMP_ABORTED_RESUME

    VM Startup Log:


    VM Trace Log:

Processor supports PAE: yes
Processor supports long mode: yes
Processor supports nested paging: yes
Processor supports unrestricted guest: yes
Processor supports nested HW virtualization: no
Processor#0 speed: 4100 MHz
Processor#0 description: Intel(R) Xeon(R) CPU E3-1290 V2 @ 3.70GHz
Processor#1 speed: 4100 MHz
Processor#1 description: Intel(R) Xeon(R) CPU E3-1290 V2 @ 3.70GHz
Processor#2 speed: 4100 MHz
Processor#2 description: Intel(R) Xeon(R) CPU E3-1290 V2 @ 3.70GHz
Processor#3 speed: 4100 MHz
Processor#3 description: Intel(R) Xeon(R) CPU E3-1290 V2 @ 3.70GHz
Processor#4 speed: 4100 MHz
Processor#4 description: Intel(R) Xeon(R) CPU E3-1290 V2 @ 3.70GHz
Processor#5 speed: 4100 MHz
Processor#5 description: Intel(R) Xeon(R) CPU E3-1290 V2 @ 3.70GHz
Processor#6 speed: 4100 MHz
Processor#6 description: Intel(R) Xeon(R) CPU E3-1290 V2 @ 3.70GHz
Processor#7 speed: 4100 MHz
Processor#7 description: Intel(R) Xeon(R) CPU E3-1290 V2 @ 3.70GHz
Memory size: 15938 MByte
Memory available: 12634 MByte
Operating system: Linux
Operating system version: 6.8.0-90-generic

2026-04-05 16:10:39 (723433): 
Command: VBoxManage -q showvminfo "boinc_ca2f31d72ee999e4" --machinereadable 
Exit Code: 0
Output:
name="boinc_ca2f31d72ee999e4"
groups="/"
ostype="Linux 2.6 / 3.x / 4.x (64-bit)"
UUID="dccb5325-6810-448a-b3d3-9c3f73f2fb37"
CfgFile="/var/lib/boinc/slots/10/boinc_ca2f31d72ee999e4/boinc_ca2f31d72ee999e4.vbox"
SnapFldr="/var/lib/boinc/slots/10/boinc_ca2f31d72ee999e4/Snapshots"
LogFldr="/var/lib/boinc/slots/10/boinc_ca2f31d72ee999e4/Logs"
hardwareuuid="dccb5325-6810-448a-b3d3-9c3f73f2fb37"
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
rtcuseutc="on"
hwvirtex="on"
nestedpaging="on"
largepages="off"
vtxvpid="on"
vtxux="on"
paravirtprovider="default"
effparavirtprovider="kvm"
VMState="aborted"
VMStateChangeTime="2026-04-04T23:07:15.000000000"
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"
storagecontrollername0="Hard Disk Controller"
storagecontrollertype0="IntelAhci"
storagecontrollerinstance0="0"
storagecontrollermaxportcount0="30"
storagecontrollerportcount0="3"
storagecontrollerbootable0="on"
"Hard Disk Controller-0-0"="/var/lib/boinc/slots/10/boinc_ca2f31d72ee999e4/Snapshots/{3eeec060-9509-4796-9b47-bc8a3523d350}.vdi"
"Hard Disk Controller-ImageUUID-0-0"="3eeec060-9509-4796-9b47-bc8a3523d350"
"Hard Disk Controller-nonrotational"="off"
"Hard Disk Controller-discard"="off"
"Hard Disk Controller-1-0"="none"
"Hard Disk Controller-2-0"="none"
natnet1="nat"
macaddress1="08002781334F"
cableconnected1="on"
nic1="nat"
nictype1="virtio"
nicspeed1="0"
mtu="0"
sockSnd="64"
sockRcv="64"
tcpWndSnd="64"
tcpWndRcv="64"
Forwarding(0)="tcp_35091_80,tcp,127.0.0.1,35091,,80"
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="none"
audio_out="off"
audio_in="off"
clipboard="disabled"
draganddrop="disabled"
vrde="off"
usb="off"
ehci="off"
xhci="off"
BandwidthGroup0=boinc_ca2f31d72ee999e4_net,Network,1099511627776
SharedFolderNameMachineMapping1="shared"
SharedFolderPathMachineMapping1="/var/lib/boinc/slots/10/shared"
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="/var/lib/boinc/slots/10/boinc_ca2f31d72ee999e4/boinc_ca2f31d72ee999e4-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_2922-4866775-752_0"
GuestMemoryBalloon=0

2026-04-05 16:10:40 (723433): 
Command: VBoxManage -q startvm "boinc_ca2f31d72ee999e4" --type headless
Exit Code: 0
Output:
Waiting for VM "boinc_ca2f31d72ee999e4" to power on...
VM "boinc_ca2f31d72ee999e4" has been successfully started.

2026-04-05 16:10:41 (723433): 
Command: VBoxManage -q controlvm "boinc_ca2f31d72ee999e4" cpuexecutioncap 100 
Exit Code: 0
Output:

2026-04-05 16:10:43 (723433): 
Command: VBoxManage -q snapshot "boinc_ca2f31d72ee999e4" list 
Exit Code: 0
Output:
This machine does not have any snapshots

2026-04-05 16:10:43 (723433): 
Command: VBoxManage -q bandwidthctl "boinc_ca2f31d72ee999e4" remove "boinc_ca2f31d72ee999e4_net" 
Exit Code: 0
Output:
VBoxManage: error: Bandwidth groups cannot be deleted while the VM is running

2026-04-05 16:10:43 (723433): 
Command: VBoxManage -q unregistervm "boinc_ca2f31d72ee999e4" --delete 
Exit Code: -2135228409
Output:
VBoxManage: error: Cannot unregister the machine 'boinc_ca2f31d72ee999e4' while it is locked
VBoxManage: error: Details: code VBOX_E_INVALID_OBJECT_STATE (0x80bb0007), component MachineWrap, interface IMachine, callee nsISupports
VBoxManage: error: Context: "Unregister(CleanupMode_DetachAllReturnHardDisksOnly, ComSafeArrayAsOutParam(aMedia))" at line 154 of file VBoxManageMisc.cpp

2026-04-05 16:10:44 (723433): 
Command: VBoxManage -q unregistervm "boinc_ca2f31d72ee999e4" --delete 
Exit Code: -2135228409
Output:
VBoxManage: error: Cannot unregister the machine 'boinc_ca2f31d72ee999e4' while it is locked
VBoxManage: error: Details: code VBOX_E_INVALID_OBJECT_STATE (0x80bb0007), component MachineWrap, interface IMachine, callee nsISupports
VBoxManage: error: Context: "Unregister(CleanupMode_DetachAllReturnHardDisksOnly, ComSafeArrayAsOutParam(aMedia))" at line 154 of file VBoxManageMisc.cpp

2026-04-05 16:10:47 (723433): 
Command: VBoxManage -q unregistervm "boinc_ca2f31d72ee999e4" --delete 
Exit Code: -2135228409
Output:
VBoxManage: error: Cannot unregister the machine 'boinc_ca2f31d72ee999e4' while it is locked
VBoxManage: error: Details: code VBOX_E_INVALID_OBJECT_STATE (0x80bb0007), component MachineWrap, interface IMachine, callee nsISupports
VBoxManage: error: Context: "Unregister(CleanupMode_DetachAllReturnHardDisksOnly, ComSafeArrayAsOutParam(aMedia))" at line 154 of file VBoxManageMisc.cpp

2026-04-05 16:10:51 (723433): 
Command: VBoxManage -q unregistervm "boinc_ca2f31d72ee999e4" --delete 
Exit Code: -2135228409
Output:
VBoxManage: error: Cannot unregister the machine 'boinc_ca2f31d72ee999e4' while it is locked
VBoxManage: error: Details: code VBOX_E_INVALID_OBJECT_STATE (0x80bb0007), component MachineWrap, interface IMachine, callee nsISupports
VBoxManage: error: Context: "Unregister(CleanupMode_DetachAllReturnHardDisksOnly, ComSafeArrayAsOutParam(aMedia))" at line 154 of file VBoxManageMisc.cpp

2026-04-05 16:10:59 (723433): 
Command: VBoxManage -q unregistervm "boinc_ca2f31d72ee999e4" --delete 
Exit Code: -2135228409
Output:
VBoxManage: error: Cannot unregister the machine 'boinc_ca2f31d72ee999e4' while it is locked
VBoxManage: error: Details: code VBOX_E_INVALID_OBJECT_STATE (0x80bb0007), component MachineWrap, interface IMachine, callee nsISupports
VBoxManage: error: Context: "Unregister(CleanupMode_DetachAllReturnHardDisksOnly, ComSafeArrayAsOutParam(aMedia))" at line 154 of file VBoxManageMisc.cpp

2026-04-05 16:11:15 (723433): 
Command: VBoxManage -q unregistervm "boinc_ca2f31d72ee999e4" --delete 
Exit Code: -2135228409
Output:
VBoxManage: error: Cannot unregister the machine 'boinc_ca2f31d72ee999e4' while it is locked
VBoxManage: error: Details: code VBOX_E_INVALID_OBJECT_STATE (0x80bb0007), component MachineWrap, interface IMachine, callee nsISupports
VBoxManage: error: Context: "Unregister(CleanupMode_DetachAllReturnHardDisksOnly, ComSafeArrayAsOutParam(aMedia))" at line 154 of file VBoxManageMisc.cpp

2026-04-05 16:11:20 (723433): called boinc_finish(194)

</stderr_txt>
]]>


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