Name Theory_2922-4848708-102_1
Workunit 233658305
Created 18 Jul 2025, 0:52:00 UTC
Sent 18 Jul 2025, 6:50:34 UTC
Report deadline 29 Jul 2025, 6:50:34 UTC
Received 20 Jul 2025, 12:10:56 UTC
Server state Over
Outcome Computation error
Client state Compute error
Exit status 74 (0x0000004A) Unknown error code
Computer ID 10876850
Run time 12 sec
CPU time
Validate state Invalid
Credit 0.00
Device peak FLOPS 2.90 GFLOPS
Application version Theory Simulation v300.98 (vbox64_theory)
x86_64-pc-linux-gnu
Peak working set size 3.50 MB
Peak swap size 5.73 MB
Peak disk usage 4.24 MB

Stderr output

<core_client_version>8.2.4</core_client_version>
<![CDATA[
<message>
process exited with code 74 (0x4a, -182)</message>
<stderr_txt>
2025-07-18 08:50:38 (4774): vboxwrapper version 26210
2025-07-18 08:50:38 (4774): BOINC client version: 8.2.4
2025-07-18 08:50:38 (4774): Detected: VirtualBox VboxManage Interface (Version: 6.1.50)
2025-07-18 08:50:38 (4774): Detected: Heartbeat check (file: 'heartbeat' every 1800.000000 seconds)
2025-07-18 08:50:38 (4774): Successfully copied 'init_data.xml' to the shared directory.
2025-07-18 08:50:38 (4774): Successfully copied 'input' to the shared directory.
2025-07-18 08:50:38 (4774): Create VM. (boinc_450ab3c2eea0a4cf, slot#1)
2025-07-18 08:50:38 (4774): Setting Memory Size for VM. (630MB)
2025-07-18 08:50:38 (4774): Setting CPU Count for VM. (1)
2025-07-18 08:50:38 (4774): Setting Chipset Options for VM.
2025-07-18 08:50:39 (4774): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB)
2025-07-18 08:50:39 (4774): Setting Boot Options for VM.
2025-07-18 08:50:39 (4774): Setting Network Configuration for NAT. (Driver: virtio)
2025-07-18 08:50:39 (4774): Enabling VM Network Access.
2025-07-18 08:50:39 (4774): Disabling USB Support for VM.
2025-07-18 08:50:39 (4774): Disabling COM Port Support for VM.
2025-07-18 08:50:39 (4774): Disabling LPT Port Support for VM.
2025-07-18 08:50:39 (4774): Disabling Audio Support for VM.
2025-07-18 08:50:39 (4774): Disabling Clipboard Support for VM.
2025-07-18 08:50:39 (4774): Disabling Drag and Drop Support for VM.
2025-07-18 08:50:39 (4774): Adding storage controller(s) to VM.
2025-07-18 08:50:39 (4774): Adding virtual disk drive to VM. (Theory_2025_07_03_prod.vdi)
2025-07-18 08:50:42 (4774): Attempts: 2
2025-07-18 08:50:42 (4774): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2025-07-18 08:50:42 (4774): forwarding host port 51291 to guest port 80
2025-07-18 08:50:42 (4774): Enabling remote desktop for VM.
2025-07-18 08:50:42 (4774): Enabling shared directory for VM.
2025-07-18 08:50:42 (4774): Starting VM using VBoxManage interface. (boinc_450ab3c2eea0a4cf, slot#1)
2025-07-18 08:50:43 (4774): Successfully started VM. (PID = '5664')
2025-07-18 08:50:43 (4774): Reporting VM Process ID to BOINC.
2025-07-18 08:50:43 (4774): VM state change detected. (old = 'poweredoff', new = 'gurumeditation')
2025-07-18 08:55:49 (4774): 
   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:

00:00:00.000307 main     VirtualBox XPCOM Server 6.1.50_Ubuntu r161033 linux.amd64 (Aug  2 2024 10:31:49) release log
00:00:00.000309 main     Log opened 2025-07-18T06:50:38.532344000Z
00:00:00.000309 main     Build Type: release
00:00:00.000312 main     OS Product: Linux
00:00:00.000313 main     OS Release: 6.8.0-64-generic
00:00:00.000314 main     OS Version: #67~22.04.1-Ubuntu SMP PREEMPT_DYNAMIC Tue Jun 24 15:19:46 UTC 2
00:00:00.000403 main     DMI Product Name: All Series
00:00:00.000410 main     DMI Product Version: System Version
00:00:00.000415 main     Firmware type: UEFI
00:00:00.000824 main     Secure Boot: Disabled
00:00:00.000879 main     Host RAM: 23977MB (23.4GB) total, 21719MB (21.2GB) available
00:00:00.000882 main     Executable: /usr/lib/virtualbox/VBoxSVC
00:00:00.000882 main     Process ID: 4832
00:00:00.000883 main     Package type: LINUX_64BITS_GENERIC (OSE)
00:00:00.001891 main     IPC socket path: /tmp/.vbox-boinc-ipc/ipcd

    VM Execution Log:

00:00:00.103914  99: 00 00 00
00:00:00.103915  9A: 00 00 00
00:00:00.103915  9B: 00 00 00
00:00:00.103917  9C: 00 00 00
00:00:00.103917  9D: 00 00 00
00:00:00.103918  9E: 00 00 00
00:00:00.103918  9F: 00 00 00
00:00:00.103919  A0: 00 00 00
00:00:00.103919  A1: 00 00 00
00:00:00.103920  A2: 00 00 00
00:00:00.103921  A3: 00 00 00
00:00:00.103921  A4: 00 00 00
00:00:00.103922  A5: 00 00 00
00:00:00.103922  A6: 00 00 00
00:00:00.103923  A7: 00 00 00
00:00:00.103924  A8: 00 00 00
00:00:00.103924  A9: 00 00 00
00:00:00.103925  AA: 00 00 00
00:00:00.103925  AB: 00 00 00
00:00:00.103926  AC: 00 00 00
00:00:00.103927  AD: 00 00 00
00:00:00.103927  AE: 00 00 00
00:00:00.103928  AF: 00 00 00
00:00:00.103928  B0: 00 00 00
00:00:00.103929  B1: 00 00 00
00:00:00.103929  B2: 00 00 00
00:00:00.103930  B3: 00 00 00
00:00:00.103931  B4: 00 00 00
00:00:00.103931  B5: 00 00 00
00:00:00.103932  B6: 00 00 00
00:00:00.103932  B7: 00 00 00
00:00:00.103933  B8: 00 00 00
00:00:00.103934  B9: 00 00 00
00:00:00.103934  BA: 00 00 00
00:00:00.103935  BB: 00 00 00
00:00:00.103935  BC: 00 00 00
00:00:00.103936  BD: 00 00 00
00:00:00.103937  BE: 00 00 00
00:00:00.103937  BF: 00 00 00
00:00:00.103938  C0: 00 00 00
00:00:00.103938  C1: 00 00 00
00:00:00.103939  C2: 00 00 00
00:00:00.103940  C3: 00 00 00
00:00:00.103940  C4: 00 00 00
00:00:00.103941  C5: 00 00 00
00:00:00.103941  C6: 00 00 00
00:00:00.103942  C7: 00 00 00
00:00:00.103943  C8: 00 00 00
00:00:00.103943  C9: 00 00 00
00:00:00.103944  CA: 00 00 00
00:00:00.103944  CB: 00 00 00
00:00:00.103945  CC: 00 00 00
00:00:00.103945  CD: 00 00 00
00:00:00.103946  CE: 00 00 00
00:00:00.103947  CF: 00 00 00
00:00:00.103947  D0: 00 00 00
00:00:00.103948  D1: 00 00 00
00:00:00.103948  D2: 00 00 00
00:00:00.103949  D3: 00 00 00
00:00:00.103950  D4: 00 00 00
00:00:00.103950  D5: 00 00 00
00:00:00.103951  D6: 00 00 00
00:00:00.103951  D7: 00 00 00
00:00:00.103952  D8: 00 00 00
00:00:00.103953  D9: 00 00 00
00:00:00.103953  DA: 00 00 00
00:00:00.103954  DB: 00 00 00
00:00:00.103954  DC: 00 00 00
00:00:00.103955  DD: 00 00 00
00:00:00.103955  DE: 00 00 00
00:00:00.103956  DF: 00 00 00
00:00:00.103957  E0: 00 00 00
00:00:00.103957  E1: 00 00 00
00:00:00.103958  E2: 00 00 00
00:00:00.103958  E3: 00 00 00
00:00:00.103959  E4: 00 00 00
00:00:00.103960  E5: 00 00 00
00:00:00.103960  E6: 00 00 00
00:00:00.103961  E7: 00 00 00
00:00:00.103961  E8: 00 00 00
00:00:00.103962  E9: 00 00 00
00:00:00.103963  EA: 00 00 00
00:00:00.103963  EB: 00 00 00
00:00:00.103964  EC: 00 00 00
00:00:00.103964  ED: 00 00 00
00:00:00.103965  EE: 00 00 00
00:00:00.103965  EF: 00 00 00
00:00:00.103966  F0: 00 00 00
00:00:00.103967  F1: 00 00 00
00:00:00.103967  F2: 00 00 00
00:00:00.103968  F3: 00 00 00
00:00:00.103968  F4: 00 00 00
00:00:00.103969  F5: 00 00 00
00:00:00.103970  F6: 00 00 00
00:00:00.103970  F7: 00 00 00
00:00:00.103971  F8: 00 00 00
00:00:00.103971  F9: 00 00 00
00:00:00.103972  FA: 00 00 00
00:00:00.103973  FB: 00 00 00
00:00:00.103973  FC: 00 00 00
00:00:00.103974  FD: 00 00 00
00:00:00.103974  FE: 00 00 00
00:00:00.103975  FF: 00 00 00
00:00:00.103976 !!
00:00:00.103976 !! {vgagr}
00:00:00.103976 !!
00:00:00.103977 VGA Graphics Controller (3CF): GR index 3CE:00
00:00:00.103977  GR00:00 GR01:00 GR02:00 GR03:00 GR04:00 GR05:00 GR06:00 GR07:00 GR08:00
00:00:00.103980 !!
00:00:00.103980 !! {vgapl}
00:00:00.103980 !!
00:00:00.103980 read mode     : 0     write mode: 0
00:00:00.103981 set/reset data: 00    S/R enable: 00
00:00:00.103981 color compare : 00    read map  : 0
00:00:00.103982 rotate        : 0     function  : 0
00:00:00.103983 don't care    : 00    bit mask  : 00
00:00:00.103983 seq plane mask: 00    chain-4   : off
00:00:00.103984 !!
00:00:00.103984 !! {vgasr}
00:00:00.103984 !!
00:00:00.103985 VGA Sequencer (3C5): SR index 3C4:00
00:00:00.103985  SR00:00 SR01:00 SR02:00 SR03:00 SR04:00 SR05:00 SR06:00 SR07:00
00:00:00.103987 !!
00:00:00.103987 !! {vgatext}
00:00:00.103988 !!
00:00:00.103989 ------------------------------------ 80x25 -------------------------------------
00:00:00.103995 ................................................................................
00:00:00.104002 ................................................................................
00:00:00.104008 ................................................................................
00:00:00.104014 ................................................................................
00:00:00.104020 ................................................................................
00:00:00.104026 ................................................................................
00:00:00.104032 ................................................................................
00:00:00.104038 ................................................................................
00:00:00.104044 ................................................................................
00:00:00.104050 ................................................................................
00:00:00.104057 ................................................................................
00:00:00.104063 ................................................................................
00:00:00.104069 ................................................................................
00:00:00.104075 ................................................................................
00:00:00.104081 ................................................................................
00:00:00.104087 ................................................................................
00:00:00.104093 ................................................................................
00:00:00.104099 ................................................................................
00:00:00.104106 ................................................................................
00:00:00.104112 ................................................................................
00:00:00.104118 ................................................................................
00:00:00.104124 ................................................................................
00:00:00.104130 ................................................................................
00:00:00.104137 ................................................................................
00:00:00.104143 ................................................................................
00:00:00.104149 --------------------------------------------------------------------------------
00:00:00.104156 !!
00:00:00.104156 !! {vionet}
00:00:00.104156 !!
00:00:00.104157   uGuestFeatures = 0x00000000
00:00:00.104157   uQueueSelector = 0x0000
00:00:00.104157   uStatus        = 0x00
00:00:00.104158   uISR           = 0x00
00:00:00.104158  RX  queue:
00:00:00.104159   VRing.uSize           = 256
00:00:00.104159   VRing.addrDescriptors = 0000000000000000
00:00:00.104159   VRing.addrAvail       = 0000000000000000
00:00:00.104160   VRing.addrUsed        = 0000000000000000
00:00:00.104160   uNextAvailIndex       = 0
00:00:00.104160   uNextUsedIndex        = 0
00:00:00.104161   uPageNumber           = 0
00:00:00.104162  TX  queue:
00:00:00.104162   VRing.uSize           = 256
00:00:00.104162   VRing.addrDescriptors = 0000000000000000
00:00:00.104163   VRing.addrAvail       = 0000000000000000
00:00:00.104163   VRing.addrUsed        = 0000000000000000
00:00:00.104163   uNextAvailIndex       = 0
00:00:00.104163   uNextUsedIndex        = 0
00:00:00.104163   uPageNumber           = 0
00:00:00.104164  CTL queue:
00:00:00.104165   VRing.uSize           = 16
00:00:00.104165   VRing.addrDescriptors = 0000000000000000
00:00:00.104165   VRing.addrAvail       = 0000000000000000
00:00:00.104165   VRing.addrUsed        = 0000000000000000
00:00:00.104166   uNextAvailIndex       = 0
00:00:00.104166   uNextUsedIndex        = 0
00:00:00.104166   uPageNumber           = 0
00:00:00.104167 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
00:00:00.104223 emR3Debug: rc=VERR_VMM_SET_JMP_ABORTED_RESUME
00:05:04.281650 VMMDevNotifyGuest: fAddEvents=0x80 ignored because enmVMState=27

    VM Startup Log:


    VM Trace Log:

Processor#2 description: Intel(R) Core(TM) i5-4460  CPU @ 3.20GHz
Processor#3 speed: 3400 MHz
Processor#3 description: Intel(R) Core(TM) i5-4460  CPU @ 3.20GHz
Memory size: 23977 MByte
Memory available: 21718 MByte
Operating system: Linux
Operating system version: 6.8.0-64-generic

2025-07-18 08:50:38 (4774): 
Command: VBoxManage -q showvminfo "boinc_450ab3c2eea0a4cf" --machinereadable 
Exit Code: -2135228415
Output:
VBoxManage: error: Could not find a registered machine named 'boinc_450ab3c2eea0a4cf'
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

2025-07-18 08:50:38 (4774): 
Command: VBoxManage -q createvm --name "boinc_450ab3c2eea0a4cf" --basefolder "/var/lib/boinc/slots/1" --ostype "Linux26_64" --register
Exit Code: 0
Output:
Virtual machine 'boinc_450ab3c2eea0a4cf' is created and registered.
UUID: cee9187d-bd3d-497d-99fd-f73466288df3
Settings file: '/var/lib/boinc/slots/1/boinc_450ab3c2eea0a4cf/boinc_450ab3c2eea0a4cf.vbox'

2025-07-18 08:50:38 (4774): 
Command: VBoxManage -q modifyvm "boinc_450ab3c2eea0a4cf" --description "Theory_2922-4848708-102_1" 
Exit Code: 0
Output:

2025-07-18 08:50:38 (4774): 
Command: VBoxManage -q modifyvm "boinc_450ab3c2eea0a4cf" --memory 630 
Exit Code: 0
Output:

2025-07-18 08:50:38 (4774): 
Command: VBoxManage -q modifyvm "boinc_450ab3c2eea0a4cf" --cpus 1 
Exit Code: 0
Output:

2025-07-18 08:50:39 (4774): 
Command: VBoxManage -q modifyvm "boinc_450ab3c2eea0a4cf" --acpi on --ioapic on --rtcuseutc on 
Exit Code: 0
Output:

2025-07-18 08:50:39 (4774): 
Command: VBoxManage -q modifyvm "boinc_450ab3c2eea0a4cf" --vram 16 --graphicscontroller VBoxVGA 
Exit Code: 0
Output:

2025-07-18 08:50:39 (4774): 
Command: VBoxManage -q modifyvm "boinc_450ab3c2eea0a4cf" --boot1 disk --boot2 dvd --boot3 none --boot4 none 
Exit Code: 0
Output:

2025-07-18 08:50:39 (4774): 
Command: VBoxManage -q showvminfo "boinc_450ab3c2eea0a4cf" --machinereadable 
Exit Code: 0
Output:
name="boinc_450ab3c2eea0a4cf"
groups="/"
ostype="Linux 2.6 / 3.x / 4.x (64-bit)"
UUID="cee9187d-bd3d-497d-99fd-f73466288df3"
CfgFile="/var/lib/boinc/slots/1/boinc_450ab3c2eea0a4cf/boinc_450ab3c2eea0a4cf.vbox"
SnapFldr="/var/lib/boinc/slots/1/boinc_450ab3c2eea0a4cf/Snapshots"
LogFldr="/var/lib/boinc/slots/1/boinc_450ab3c2eea0a4cf/Logs"
hardwareuuid="cee9187d-bd3d-497d-99fd-f73466288df3"
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
rtcuseutc="on"
hwvirtex="on"
nestedpaging="on"
largepages="off"
vtxvpid="on"
vtxux="on"
paravirtprovider="default"
effparavirtprovider="kvm"
VMState="poweroff"
VMStateChangeTime="2025-07-18T06:50:38.795000000"
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="080027864FA2"
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/1/boinc_450ab3c2eea0a4cf/boinc_450ab3c2eea0a4cf-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_2922-4848708-102_1"
GuestMemoryBalloon=0

2025-07-18 08:50:39 (4774): 
Command: VBoxManage -q modifyvm "boinc_450ab3c2eea0a4cf" --nic1 nat --nictype1 "virtio" --cableconnected1 off --natdnsproxy1 on 
Exit Code: 0
Output:

2025-07-18 08:50:39 (4774): 
Command: VBoxManage -q modifyvm "boinc_450ab3c2eea0a4cf" --cableconnected1 on 
Exit Code: 0
Output:

2025-07-18 08:50:39 (4774): 
Command: VBoxManage -q modifyvm "boinc_450ab3c2eea0a4cf" --usb off 
Exit Code: 0
Output:

2025-07-18 08:50:39 (4774): 
Command: VBoxManage -q modifyvm "boinc_450ab3c2eea0a4cf" --uart1 off --uart2 off 
Exit Code: 0
Output:

2025-07-18 08:50:39 (4774): 
Command: VBoxManage -q modifyvm "boinc_450ab3c2eea0a4cf" --lpt1 off --lpt2 off 
Exit Code: 0
Output:

2025-07-18 08:50:39 (4774): 
Command: VBoxManage -q modifyvm "boinc_450ab3c2eea0a4cf" --audio none 
Exit Code: 0
Output:

2025-07-18 08:50:39 (4774): 
Command: VBoxManage -q modifyvm "boinc_450ab3c2eea0a4cf" --clipboard disabled 
Exit Code: 0
Output:

2025-07-18 08:50:39 (4774): 
Command: VBoxManage -q modifyvm "boinc_450ab3c2eea0a4cf" --draganddrop disabled 
Exit Code: 0
Output:

2025-07-18 08:50:39 (4774): 
Command: VBoxManage -q storagectl "boinc_450ab3c2eea0a4cf" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:

2025-07-18 08:50:42 (4774): 
Command: VBoxManage -q showhdinfo "/var/lib/boinc/projects/lhcathome.cern.ch_lhcathome/Theory_2025_07_03_prod.vdi" 
Exit Code: 0
Output:
UUID:           93ef7340-8636-46d8-8751-a7cb0c80413d
Parent UUID:    base
State:          locked read
Type:           multiattach
Location:       /var/lib/boinc/projects/lhcathome.cern.ch_lhcathome/Theory_2025_07_03_prod.vdi
Storage format: VDI
Format variant: dynamic default
Capacity:       10240 MBytes
Size on disk:   2847 MBytes
Encryption:     disabled
Property:       AllocationBlockSize=1048576
Child UUIDs:    fccf33dc-5fbe-473f-8756-0534e47162f9

2025-07-18 08:50:42 (4774): 
Command: VBoxManage -q storageattach "boinc_450ab3c2eea0a4cf" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --mtype multiattach --medium "/var/lib/boinc/projects/lhcathome.cern.ch_lhcathome/Theory_2025_07_03_prod.vdi" 
Exit Code: 0
Output:

2025-07-18 08:50:42 (4774): 
Command: VBoxManage -q bandwidthctl "boinc_450ab3c2eea0a4cf" add "boinc_450ab3c2eea0a4cf_net" --type network --limit 1024G 
Exit Code: 0
Output:

2025-07-18 08:50:42 (4774): 
Command: VBoxManage -q modifyvm "boinc_450ab3c2eea0a4cf" --natpf1 ",tcp,127.0.0.1,51291,,80" 
Exit Code: 0
Output:

2025-07-18 08:50:42 (4774): 
Command: VBoxManage -q list extpacks
Exit Code: 0
Output:
Extension Packs: 2
Pack no. 0:   Oracle VM VirtualBox Extension Pack
Version:      6.1.38
Revision:     153438
Edition:      
Description:  Oracle Cloud Infrastructure integration, USB 2.0 and USB 3.0 Host Controller, Host Webcam, VirtualBox RDP, PXE ROM, Disk Encryption, NVMe.
VRDE Module:  VBoxVRDP
Usable:       true 
Why unusable: 

Pack no. 1:   VNC
Version:      6.1.50
Revision:     161033
Edition:      
Description:  VNC plugin module
VRDE Module:  VBoxVNC
Usable:       true 
Why unusable: 

2025-07-18 08:50:42 (4774): 
Command: VBoxManage -q modifyvm "boinc_450ab3c2eea0a4cf" --vrde on --vrdeextpack default --vrdeauthlibrary default --vrdeauthtype null --vrdeport 47941 
Exit Code: 0
Output:

2025-07-18 08:50:42 (4774): 
Command: VBoxManage -q sharedfolder add "boinc_450ab3c2eea0a4cf" --name "shared" --hostpath "/var/lib/boinc/slots/1/shared"
Exit Code: 0
Output:

2025-07-18 08:50:42 (4774): 
Command: VBoxManage -q startvm "boinc_450ab3c2eea0a4cf" --type headless
Exit Code: 0
Output:
Waiting for VM "boinc_450ab3c2eea0a4cf" to power on...
VM "boinc_450ab3c2eea0a4cf" has been successfully started.

2025-07-20 13:10:06 (1622): vboxwrapper version 26210
2025-07-20 13:10:06 (1622): BOINC client version: 8.2.4
2025-07-20 13:10:06 (1622): Detected: VirtualBox VboxManage Interface (Version: 6.1.50)
2025-07-20 13:10:06 (1622): Detected: Heartbeat check (file: 'heartbeat' every 1800.000000 seconds)
2025-07-20 13:10:06 (1622): Register VM. (boinc_450ab3c2eea0a4cf, slot#1)
2025-07-20 13:10:12 (1622): Error in register for VM: -182
Command:
VBoxManage -q registervm "/var/lib/boinc/slots/1/boinc_450ab3c2eea0a4cf/boinc_450ab3c2eea0a4cf.vbox" 
Output:
VBoxManage: error: Trying to open a VM config '/var/lib/boinc/slots/1/boinc_450ab3c2eea0a4cf/boinc_450ab3c2eea0a4cf.vbox' which has the same UUID as an existing virtual machine
VBoxManage: error: Details: code NS_ERROR_FAILURE (0x80004005), component MachineWrap, interface IMachine, callee nsISupports
VBoxManage: error: Context: "OpenMachine(Bstr(a->argv[0]).raw(), machine.asOutParam()))" at line 88 of file VBoxManageMisc.cpp

2025-07-20 13:10:12 (1622): Could not register
2025-07-20 13:10:12 (1622): ERROR: VM failed to start
2025-07-20 13:10:12 (1622): Powering off VM.
2025-07-20 13:10:12 (1622): Deregistering VM. (boinc_450ab3c2eea0a4cf, slot#1)
2025-07-20 13:10:12 (1622): Removing network bandwidth throttle group from VM.
2025-07-20 13:10:12 (1622): Removing VM from VirtualBox.

    Hypervisor System Log:

00:00:00.001088 main     VirtualBox XPCOM Server 6.1.50_Ubuntu r161033 linux.amd64 (Aug  2 2024 10:31:49) release log
00:00:00.001094 main     Log opened 2025-07-20T11:10:06.675416000Z
00:00:00.001094 main     Build Type: release
00:00:00.001098 main     OS Product: Linux
00:00:00.001099 main     OS Release: 6.8.0-64-generic
00:00:00.001100 main     OS Version: #67~22.04.1-Ubuntu SMP PREEMPT_DYNAMIC Tue Jun 24 15:19:46 UTC 2
00:00:00.001128 main     DMI Product Name: All Series
00:00:00.001135 main     DMI Product Version: System Version
00:00:00.001140 main     Firmware type: UEFI
00:00:00.002878 main     Secure Boot: Disabled
00:00:00.002911 main     Host RAM: 23977MB (23.4GB) total, 23648MB (23.0GB) available
00:00:00.002913 main     Executable: /usr/lib/virtualbox/VBoxSVC
00:00:00.002914 main     Process ID: 1682
00:00:00.002914 main     Package type: LINUX_64BITS_GENERIC (OSE)
00:00:00.003836 main     IPC socket path: /tmp/.vbox-boinc-ipc/ipcd

    VM Execution Log:

00:00:00.103914  99: 00 00 00
00:00:00.103915  9A: 00 00 00
00:00:00.103915  9B: 00 00 00
00:00:00.103917  9C: 00 00 00
00:00:00.103917  9D: 00 00 00
00:00:00.103918  9E: 00 00 00
00:00:00.103918  9F: 00 00 00
00:00:00.103919  A0: 00 00 00
00:00:00.103919  A1: 00 00 00
00:00:00.103920  A2: 00 00 00
00:00:00.103921  A3: 00 00 00
00:00:00.103921  A4: 00 00 00
00:00:00.103922  A5: 00 00 00
00:00:00.103922  A6: 00 00 00
00:00:00.103923  A7: 00 00 00
00:00:00.103924  A8: 00 00 00
00:00:00.103924  A9: 00 00 00
00:00:00.103925  AA: 00 00 00
00:00:00.103925  AB: 00 00 00
00:00:00.103926  AC: 00 00 00
00:00:00.103927  AD: 00 00 00
00:00:00.103927  AE: 00 00 00
00:00:00.103928  AF: 00 00 00
00:00:00.103928  B0: 00 00 00
00:00:00.103929  B1: 00 00 00
00:00:00.103929  B2: 00 00 00
00:00:00.103930  B3: 00 00 00
00:00:00.103931  B4: 00 00 00
00:00:00.103931  B5: 00 00 00
00:00:00.103932  B6: 00 00 00
00:00:00.103932  B7: 00 00 00
00:00:00.103933  B8: 00 00 00
00:00:00.103934  B9: 00 00 00
00:00:00.103934  BA: 00 00 00
00:00:00.103935  BB: 00 00 00
00:00:00.103935  BC: 00 00 00
00:00:00.103936  BD: 00 00 00
00:00:00.103937  BE: 00 00 00
00:00:00.103937  BF: 00 00 00
00:00:00.103938  C0: 00 00 00
00:00:00.103938  C1: 00 00 00
00:00:00.103939  C2: 00 00 00
00:00:00.103940  C3: 00 00 00
00:00:00.103940  C4: 00 00 00
00:00:00.103941  C5: 00 00 00
00:00:00.103941  C6: 00 00 00
00:00:00.103942  C7: 00 00 00
00:00:00.103943  C8: 00 00 00
00:00:00.103943  C9: 00 00 00
00:00:00.103944  CA: 00 00 00
00:00:00.103944  CB: 00 00 00
00:00:00.103945  CC: 00 00 00
00:00:00.103945  CD: 00 00 00
00:00:00.103946  CE: 00 00 00
00:00:00.103947  CF: 00 00 00
00:00:00.103947  D0: 00 00 00
00:00:00.103948  D1: 00 00 00
00:00:00.103948  D2: 00 00 00
00:00:00.103949  D3: 00 00 00
00:00:00.103950  D4: 00 00 00
00:00:00.103950  D5: 00 00 00
00:00:00.103951  D6: 00 00 00
00:00:00.103951  D7: 00 00 00
00:00:00.103952  D8: 00 00 00
00:00:00.103953  D9: 00 00 00
00:00:00.103953  DA: 00 00 00
00:00:00.103954  DB: 00 00 00
00:00:00.103954  DC: 00 00 00
00:00:00.103955  DD: 00 00 00
00:00:00.103955  DE: 00 00 00
00:00:00.103956  DF: 00 00 00
00:00:00.103957  E0: 00 00 00
00:00:00.103957  E1: 00 00 00
00:00:00.103958  E2: 00 00 00
00:00:00.103958  E3: 00 00 00
00:00:00.103959  E4: 00 00 00
00:00:00.103960  E5: 00 00 00
00:00:00.103960  E6: 00 00 00
00:00:00.103961  E7: 00 00 00
00:00:00.103961  E8: 00 00 00
00:00:00.103962  E9: 00 00 00
00:00:00.103963  EA: 00 00 00
00:00:00.103963  EB: 00 00 00
00:00:00.103964  EC: 00 00 00
00:00:00.103964  ED: 00 00 00
00:00:00.103965  EE: 00 00 00
00:00:00.103965  EF: 00 00 00
00:00:00.103966  F0: 00 00 00
00:00:00.103967  F1: 00 00 00
00:00:00.103967  F2: 00 00 00
00:00:00.103968  F3: 00 00 00
00:00:00.103968  F4: 00 00 00
00:00:00.103969  F5: 00 00 00
00:00:00.103970  F6: 00 00 00
00:00:00.103970  F7: 00 00 00
00:00:00.103971  F8: 00 00 00
00:00:00.103971  F9: 00 00 00
00:00:00.103972  FA: 00 00 00
00:00:00.103973  FB: 00 00 00
00:00:00.103973  FC: 00 00 00
00:00:00.103974  FD: 00 00 00
00:00:00.103974  FE: 00 00 00
00:00:00.103975  FF: 00 00 00
00:00:00.103976 !!
00:00:00.103976 !! {vgagr}
00:00:00.103976 !!
00:00:00.103977 VGA Graphics Controller (3CF): GR index 3CE:00
00:00:00.103977  GR00:00 GR01:00 GR02:00 GR03:00 GR04:00 GR05:00 GR06:00 GR07:00 GR08:00
00:00:00.103980 !!
00:00:00.103980 !! {vgapl}
00:00:00.103980 !!
00:00:00.103980 read mode     : 0     write mode: 0
00:00:00.103981 set/reset data: 00    S/R enable: 00
00:00:00.103981 color compare : 00    read map  : 0
00:00:00.103982 rotate        : 0     function  : 0
00:00:00.103983 don't care    : 00    bit mask  : 00
00:00:00.103983 seq plane mask: 00    chain-4   : off
00:00:00.103984 !!
00:00:00.103984 !! {vgasr}
00:00:00.103984 !!
00:00:00.103985 VGA Sequencer (3C5): SR index 3C4:00
00:00:00.103985  SR00:00 SR01:00 SR02:00 SR03:00 SR04:00 SR05:00 SR06:00 SR07:00
00:00:00.103987 !!
00:00:00.103987 !! {vgatext}
00:00:00.103988 !!
00:00:00.103989 ------------------------------------ 80x25 -------------------------------------
00:00:00.103995 ................................................................................
00:00:00.104002 ................................................................................
00:00:00.104008 ................................................................................
00:00:00.104014 ................................................................................
00:00:00.104020 ................................................................................
00:00:00.104026 ................................................................................
00:00:00.104032 ................................................................................
00:00:00.104038 ................................................................................
00:00:00.104044 ................................................................................
00:00:00.104050 ................................................................................
00:00:00.104057 ................................................................................
00:00:00.104063 ................................................................................
00:00:00.104069 ................................................................................
00:00:00.104075 ................................................................................
00:00:00.104081 ................................................................................
00:00:00.104087 ................................................................................
00:00:00.104093 ................................................................................
00:00:00.104099 ................................................................................
00:00:00.104106 ................................................................................
00:00:00.104112 ................................................................................
00:00:00.104118 ................................................................................
00:00:00.104124 ................................................................................
00:00:00.104130 ................................................................................
00:00:00.104137 ................................................................................
00:00:00.104143 ................................................................................
00:00:00.104149 --------------------------------------------------------------------------------
00:00:00.104156 !!
00:00:00.104156 !! {vionet}
00:00:00.104156 !!
00:00:00.104157   uGuestFeatures = 0x00000000
00:00:00.104157   uQueueSelector = 0x0000
00:00:00.104157   uStatus        = 0x00
00:00:00.104158   uISR           = 0x00
00:00:00.104158  RX  queue:
00:00:00.104159   VRing.uSize           = 256
00:00:00.104159   VRing.addrDescriptors = 0000000000000000
00:00:00.104159   VRing.addrAvail       = 0000000000000000
00:00:00.104160   VRing.addrUsed        = 0000000000000000
00:00:00.104160   uNextAvailIndex       = 0
00:00:00.104160   uNextUsedIndex        = 0
00:00:00.104161   uPageNumber           = 0
00:00:00.104162  TX  queue:
00:00:00.104162   VRing.uSize           = 256
00:00:00.104162   VRing.addrDescriptors = 0000000000000000
00:00:00.104163   VRing.addrAvail       = 0000000000000000
00:00:00.104163   VRing.addrUsed        = 0000000000000000
00:00:00.104163   uNextAvailIndex       = 0
00:00:00.104163   uNextUsedIndex        = 0
00:00:00.104163   uPageNumber           = 0
00:00:00.104164  CTL queue:
00:00:00.104165   VRing.uSize           = 16
00:00:00.104165   VRing.addrDescriptors = 0000000000000000
00:00:00.104165   VRing.addrAvail       = 0000000000000000
00:00:00.104165   VRing.addrUsed        = 0000000000000000
00:00:00.104166   uNextAvailIndex       = 0
00:00:00.104166   uNextUsedIndex        = 0
00:00:00.104166   uPageNumber           = 0
00:00:00.104167 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
00:00:00.104223 emR3Debug: rc=VERR_VMM_SET_JMP_ABORTED_RESUME
00:05:04.281650 VMMDevNotifyGuest: fAddEvents=0x80 ignored because enmVMState=27

    VM Startup Log:


    VM Trace Log:

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:          /var/lib/boinc/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:          Oracle VM VirtualBox Extension Pack
Log history count:               3
Default frontend:                
Default audio driver:            ALSA
Autostart database path:         
Default Guest Additions ISO:     
Logging Level:                   all
Proxy Mode:                      System
Proxy URL:                       

2025-07-20 13:10:06 (1622): 
Command: VBoxManage -q list hostinfo 
Exit Code: 0
Output:
Host Information:

Host time: 2025-07-20T11:10:06.882000000Z
Processor online count: 4
Processor count: 4
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: 3400 MHz
Processor#0 description: Intel(R) Core(TM) i5-4460  CPU @ 3.20GHz
Processor#1 speed: 3400 MHz
Processor#1 description: Intel(R) Core(TM) i5-4460  CPU @ 3.20GHz
Processor#2 speed: 3400 MHz
Processor#2 description: Intel(R) Core(TM) i5-4460  CPU @ 3.20GHz
Processor#3 speed: 3400 MHz
Processor#3 description: Intel(R) Core(TM) i5-4460  CPU @ 3.20GHz
Memory size: 23977 MByte
Memory available: 23635 MByte
Operating system: Linux
Operating system version: 6.8.0-64-generic

2025-07-20 13:10:06 (1622): 
Command: VBoxManage -q showvminfo "boinc_450ab3c2eea0a4cf" --machinereadable 
Exit Code: -2135228415
Output:
VBoxManage: error: Could not find a registered machine named 'boinc_450ab3c2eea0a4cf'
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

2025-07-20 13:10:06 (1622): 
Command: VBoxManage -q registervm "/var/lib/boinc/slots/1/boinc_450ab3c2eea0a4cf/boinc_450ab3c2eea0a4cf.vbox" 
Exit Code: -2147467259
Output:
VBoxManage: error: Trying to open a VM config '/var/lib/boinc/slots/1/boinc_450ab3c2eea0a4cf/boinc_450ab3c2eea0a4cf.vbox' which has the same UUID as an existing virtual machine
VBoxManage: error: Details: code NS_ERROR_FAILURE (0x80004005), component MachineWrap, interface IMachine, callee nsISupports
VBoxManage: error: Context: "OpenMachine(Bstr(a->argv[0]).raw(), machine.asOutParam()))" at line 88 of file VBoxManageMisc.cpp

2025-07-20 13:10:07 (1622): 
Command: VBoxManage -q registervm "/var/lib/boinc/slots/1/boinc_450ab3c2eea0a4cf/boinc_450ab3c2eea0a4cf.vbox" 
Exit Code: -2147467259
Output:
VBoxManage: error: Trying to open a VM config '/var/lib/boinc/slots/1/boinc_450ab3c2eea0a4cf/boinc_450ab3c2eea0a4cf.vbox' which has the same UUID as an existing virtual machine
VBoxManage: error: Details: code NS_ERROR_FAILURE (0x80004005), component MachineWrap, interface IMachine, callee nsISupports
VBoxManage: error: Context: "OpenMachine(Bstr(a->argv[0]).raw(), machine.asOutParam()))" at line 88 of file VBoxManageMisc.cpp

2025-07-20 13:10:09 (1622): 
Command: VBoxManage -q registervm "/var/lib/boinc/slots/1/boinc_450ab3c2eea0a4cf/boinc_450ab3c2eea0a4cf.vbox" 
Exit Code: -2147467259
Output:
VBoxManage: error: Trying to open a VM config '/var/lib/boinc/slots/1/boinc_450ab3c2eea0a4cf/boinc_450ab3c2eea0a4cf.vbox' which has the same UUID as an existing virtual machine
VBoxManage: error: Details: code NS_ERROR_FAILURE (0x80004005), component MachineWrap, interface IMachine, callee nsISupports
VBoxManage: error: Context: "OpenMachine(Bstr(a->argv[0]).raw(), machine.asOutParam()))" at line 88 of file VBoxManageMisc.cpp

2025-07-20 13:10:10 (1622): 
Command: VBoxManage -q registervm "/var/lib/boinc/slots/1/boinc_450ab3c2eea0a4cf/boinc_450ab3c2eea0a4cf.vbox" 
Exit Code: -2147467259
Output:
VBoxManage: error: Trying to open a VM config '/var/lib/boinc/slots/1/boinc_450ab3c2eea0a4cf/boinc_450ab3c2eea0a4cf.vbox' which has the same UUID as an existing virtual machine
VBoxManage: error: Details: code NS_ERROR_FAILURE (0x80004005), component MachineWrap, interface IMachine, callee nsISupports
VBoxManage: error: Context: "OpenMachine(Bstr(a->argv[0]).raw(), machine.asOutParam()))" at line 88 of file VBoxManageMisc.cpp

2025-07-20 13:10:11 (1622): 
Command: VBoxManage -q registervm "/var/lib/boinc/slots/1/boinc_450ab3c2eea0a4cf/boinc_450ab3c2eea0a4cf.vbox" 
Exit Code: -2147467259
Output:
VBoxManage: error: Trying to open a VM config '/var/lib/boinc/slots/1/boinc_450ab3c2eea0a4cf/boinc_450ab3c2eea0a4cf.vbox' which has the same UUID as an existing virtual machine
VBoxManage: error: Details: code NS_ERROR_FAILURE (0x80004005), component MachineWrap, interface IMachine, callee nsISupports
VBoxManage: error: Context: "OpenMachine(Bstr(a->argv[0]).raw(), machine.asOutParam()))" at line 88 of file VBoxManageMisc.cpp

2025-07-20 13:10:12 (1622): 
Command: VBoxManage -q registervm "/var/lib/boinc/slots/1/boinc_450ab3c2eea0a4cf/boinc_450ab3c2eea0a4cf.vbox" 
Exit Code: -2147467259
Output:
VBoxManage: error: Trying to open a VM config '/var/lib/boinc/slots/1/boinc_450ab3c2eea0a4cf/boinc_450ab3c2eea0a4cf.vbox' which has the same UUID as an existing virtual machine
VBoxManage: error: Details: code NS_ERROR_FAILURE (0x80004005), component MachineWrap, interface IMachine, callee nsISupports
VBoxManage: error: Context: "OpenMachine(Bstr(a->argv[0]).raw(), machine.asOutParam()))" at line 88 of file VBoxManageMisc.cpp

2025-07-20 13:10:12 (1622): 
Command: VBoxManage -q snapshot "boinc_450ab3c2eea0a4cf" list 
Exit Code: -2135228415
Output:
VBoxManage: error: Could not find a registered machine named 'boinc_450ab3c2eea0a4cf'
VBoxManage: error: Details: code VBOX_E_OBJECT_NOT_FOUND (0x80bb0001), component VirtualBoxWrap, interface IVirtualBox, callee nsISupports
VBoxManage: error: Context: "FindMachine(bstrMachine.raw(), pMachine.asOutParam())" at line 332 of file VBoxManageSnapshot.cpp

2025-07-20 13:10:12 (1622): 
Command: VBoxManage -q bandwidthctl "boinc_450ab3c2eea0a4cf" remove "boinc_450ab3c2eea0a4cf_net" 
Exit Code: -2135228415
Output:
VBoxManage: error: Could not find a registered machine named 'boinc_450ab3c2eea0a4cf'
VBoxManage: error: Details: code VBOX_E_OBJECT_NOT_FOUND (0x80bb0001), component VirtualBoxWrap, interface IVirtualBox, callee nsISupports
VBoxManage: error: Context: "FindMachine(Bstr(a->argv[0]).raw(), machine.asOutParam())" at line 319 of file VBoxManageBandwidthControl.cpp

2025-07-20 13:10:12 (1622): 
Command: VBoxManage -q unregistervm "boinc_450ab3c2eea0a4cf" --delete 
Exit Code: -2135228415
Output:
VBoxManage: error: Could not find a registered machine named 'boinc_450ab3c2eea0a4cf'
VBoxManage: error: Details: code VBOX_E_OBJECT_NOT_FOUND (0x80bb0001), component VirtualBoxWrap, interface IVirtualBox, callee nsISupports
VBoxManage: error: Context: "FindMachine(Bstr(VMName).raw(), machine.asOutParam())" at line 150 of file VBoxManageMisc.cpp

2025-07-20 13:10:17 (1622): called boinc_finish(-182)

</stderr_txt>
]]>


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