| Name | Theory_2922-4892493-682_1 |
| Workunit | 239344821 |
| Created | 23 Feb 2026, 23:31:17 UTC |
| Sent | 24 Feb 2026, 0:34:34 UTC |
| Report deadline | 7 Mar 2026, 0:34:34 UTC |
| Received | 24 Feb 2026, 1:42:02 UTC |
| Server state | Over |
| Outcome | Computation error |
| Client state | Compute error |
| Exit status | -182 (0xFFFFFF4A) ERR_TIMEOUT |
| Computer ID | 10834798 |
| Run time | 4 min 16 sec |
| CPU time | 0 sec |
| Priority | 0 |
| Validate state | Invalid |
| Credit | 0.00 |
| Device peak FLOPS | 2.84 GFLOPS |
| Application version | Theory Simulation v301.00 (vbox64_theory) windows_x86_64 |
| Peak working set size | 7.23 MB |
| Peak swap size | 1.87 MB |
| Peak disk usage | 1.47 MB |
Stderr output
<core_client_version>7.14.2</core_client_version>
<![CDATA[
<message>
(unknown error) - exit code -182 (0xffffff4a)</message>
<stderr_txt>
2026-02-24 08:35:52 (216920): vboxwrapper version 26210
2026-02-24 08:35:52 (216920): BOINC client version: 7.14.2
2026-02-24 08:36:24 (216920): VBoxManage version raw:
2026-02-24 08:38:27 (216920): Detected: VirtualBox VboxManage Interface (Version: Unknown)
2026-02-24 08:38:35 (216920): Detected: Heartbeat check (file: 'heartbeat' every 1800.000000 seconds)
2026-02-24 08:38:36 (216920): Successfully copied 'init_data.xml' to the shared directory.
2026-02-24 08:38:36 (216920): Successfully copied 'input' to the shared directory.
2026-02-24 08:38:44 (216920): Create VM. (boinc_6e2e6bc1d6b515cf, slot#1)
2026-02-24 08:38:55 (216920): Setting Memory Size for VM. (1024MB)
2026-02-24 08:38:56 (216920): Setting CPU Count for VM. (1)
2026-02-24 08:38:57 (216920): Setting Chipset Options for VM.
2026-02-24 08:39:19 (216920): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB)
2026-02-24 08:39:35 (216920): Setting Boot Options for VM.
2026-02-24 08:40:45 (216920): Setting Network Configuration for NAT. (Driver: virtio)
2026-02-24 08:40:55 (216920): Error in set nat mode for VM: -182
Command:
VBoxManage -q modifyvm "boinc_6e2e6bc1d6b515cf" --nic1 nat --nic-type1 "virtio" --cable-connected1 off --nat-dns-proxy1 on
Output:
Oracle VM VirtualBox Command Line Management Interface Version 6.1.20
(C) 2005-2021 Oracle Corporation
All rights reserved.
Usage:
VBoxManage modifyvm <uuid|vmname>
[--name <name>]
[--groups <group>, ...]
[--description <desc>]
[--ostype <ostype>]
[--iconfile <filename>]
[--memory <memorysize in MB>]
[--pagefusion on|off]
[--vram <vramsize in MB>]
[--acpi on|off]
[--ioapic on|off]
[--hpet on|off]
[--triplefaultreset on|off]
[--apic on|off]
[--x2apic on|off]
[--paravirtprovider none|default|legacy|minimal|
hyperv|kvm]
[--paravirtdebug <key=value> [,<key=value> ...]]
[--hwvirtex on|off]
[--nestedpaging on|off]
[--largepages on|off]
[--vtxvpid on|off]
[--vtxux on|off]
[--pae on|off]
[--longmode on|off]
[--ibpb-on-vm-exit on|off]
[--ibpb-on-vm-entry on|off]
[--spec-ctrl on|off]
[--l1d-flush-on-sched on|off]
[--l1d-flush-on-vm-entry on|off]
[--mds-clear-on-sched on|off]
[--mds-clear-on-vm-entry on|off]
[--nested-hw-virt on|off]
[--cpu-profile "host|Intel 80[86|286|386]"]
[--cpuid-portability-level <0..3>]
[--cpuid-set <leaf[:subleaf]> <eax> <ebx> <ecx> <edx>]
[--cpuid-remove <leaf[:subleaf]>]
[--cpuidremoveall]
[--hardwareuuid <uuid>]
[--cpus <number>]
[--cpuhotplug on|off]
[--plugcpu <id>]
[--unplugcpu <id>]
[--cpuexecutioncap <1-100>]
[--rtcuseutc on|off]
[--graphicscontroller none|vboxvga|vmsvga|vboxsvga]
[--monitorcount <number>]
[--accelerate3d on|off]
[--accelerate2dvideo on|off]
[--firmware bios|efi|efi32|efi64]
[--chipset ich9|piix3]
[--bioslogofadein on|off]
[--bioslogofadeout on|off]
[--bioslogodisplaytime <msec>]
[--bioslogoimagepath <imagepath>]
[--biosbootmenu disabled|menuonly|messageandmenu]
[--biosapic disabled|apic|x2apic]
[--biossystemtimeoffset <msec>]
[--biospxedebug on|off]
[--system-uuid-le on|off]
[--boot<1-4> none|floppy|dvd|disk|net>]
[--nic<1-N> none|null|nat|bridged|intnet|hostonly|
generic|natnetwork]
[--nictype<1-N> Am79C970A|Am79C973|Am79C960|
82540EM|82543GC|82545EM|
virtio]
[--cableconnected<1-N> on|off]
[--nictrace<1-N> on|off]
[--nictracefile<1-N> <filename>]
[--nicproperty<1-N> name=[value]]
[--nicspeed<1-N> <kbps>]
[--nicbootprio<1-N> <priority>]
[--nicpromisc<1-N> deny|allow-vms|allow-all]
[--nicbandwidthgroup<1-N> none|<name>]
[--bridgeadapter<1-N> none|<devicename>]
[--hostonlyadapter<1-N> none|<devicename>]
[--intnet<1-N> <network name>]
[--nat-network<1-N> <network name>]
[--nicgenericdrv<1-N> <driver>]
[--natnet<1-N> <network>|default]
[--natsettings<1-N> [<mtu>],[<socksnd>],
[<sockrcv>],[<tcpsnd>],
[<tcprcv>]]
[--natpf<1-N> [<rulename>],tcp|udp,[<hostip>],
<hostport>,[<guestip>],<guestport>]
[--natpf<1-N> delete <rulename>]
[--nattftpprefix<1-N> <prefix>]
[--nattftpfile<1-N> <file>]
[--nattftpserver<1-N> <ip>]
[--natbindip<1-N> <ip>]
[--natdnspassdomain<1-N> on|off]
[--natdnsproxy<1-N> on|off]
[--natdnshostresolver<1-N> on|off]
[--nataliasmode<1-N> default|[log],[proxyonly],
[sameports]]
[--macaddress<1-N> auto|<mac>]
[--mouse ps2|usb|usbtablet|usbmultitouch]
[--keyboard ps2|usb]
[--uart<1-N> off|<I/O base> <IRQ>]
[--uartmode<1-N> disconnected|
server <pipe>|
client <pipe>|
tcpserver <port>|
tcpclient <hostname:port>|
file <file>|
<devicename>]
[--uarttype<1-N> 16450|16550A|16750]
[--lpt<1-N> off|<I/O base> <IRQ>]
[--lptmode<1-N> <devicename>]
[--guestmemoryballoon <balloonsize in MB>]
[--vm-process-priority default|flat|low|normal|high]
[--audio none|null|dsound]
[--audioin on|off]
[--audioout on|off]
[--audiocontroller ac97|hda|sb16]
[--audiocodec stac9700|ad1980|stac9221|sb16]
[--clipboard-mode disabled|hosttoguest|guesttohost|
bidirectional]
[--draganddrop disabled|hosttoguest|guesttohost|
bidirectional]
[--vrde on|off]
[--vrdeextpack default|<name>]
[--vrdeproperty <name=[value]>]
[--vrdeport <hostport>]
[--vrdeaddress <hostip>]
[--vrdeauthtype null|external|guest]
[--vrdeauthlibrary default|<name>]
[--vrdemulticon on|off]
[--vrdereusecon on|off]
[--vrdevideochannel on|off]
[--vrdevideochannelquality <percent>]
[--usbohci on|off]
[--usbehci on|off]
[--usbxhci on|off]
[--usbrename <oldname> <newname>]
[--snapshotfolder default|<path>]
[--teleporter on|off]
[--teleporterport <port>]
[--teleporteraddress <address|empty>]
[--teleporterpassword <password>]
[--teleporterpasswordfile <file>|stdin]
[--tracing-enabled on|off]
[--tracing-config <config-string>]
[--tracing-allow-vm-access on|off]
[--usbcardreader on|off]
[--autostart-enabled on|off]
[--autostart-delay <seconds>]
[--recording on|off]
[--recordingscreens all|<screen ID> [<screen ID> ...]]
[--recordingfile <filename>]
[--recordingvideores <width> <height>]
[--recordingvideorate <rate>]
[--recordingvideofps <fps>]
[--recordingmaxtime <s>]
[--recordingmaxsize <MB>]
[--recordingopts <key=value> [,<key=value> ...]]
[--defaultfrontend default|<name>]
VBoxManage.exe: error: Unknown option: --nic-type1
2026-02-24 08:40:55 (216920): Could not create VM
2026-02-24 08:40:55 (216920): ERROR: VM failed to start
2026-02-24 08:40:55 (216920): Powering off VM.
2026-02-24 08:40:55 (216920): Deregistering VM. (boinc_6e2e6bc1d6b515cf, slot#1)
2026-02-24 08:40:56 (216920): Removing network bandwidth throttle group from VM.
2026-02-24 08:40:56 (216920): Removing VM from VirtualBox.
Hypervisor System Log:
00:00:00.000000 main VirtualBox COM Server 6.1.20 r143896 win.amd64 (Apr 20 2021 05:23:38) release log
00:00:00.000000 main Log opened 2026-02-24T00:37:39.903060400Z
00:00:00.000000 main Build Type: release
00:00:00.000000 main OS Product: Windows 8.1
00:00:00.000000 main OS Release: 6.3.9600
00:00:00.000000 main OS Service Pack:
00:00:28.204976 main DMI Product Name: 20369
00:00:28.386209 main DMI Product Version: Lenovo G40-70
00:00:28.467271 main Firmware type: UEFI
00:00:28.468252 main Secure Boot: VERR_PRIVILEGE_NOT_HELD
00:00:28.468252 main Host RAM: 3988MB (3.8GB) total, 622MB available
00:00:28.468252 main Executable: C:\Program Files\Oracle\VirtualBox\VBoxSVC.exe
00:00:28.468252 main Process ID: 114028
00:00:28.468252 main Package type: WINDOWS_64BITS_GENERIC
00:00:37.680639 VirtualBox: object creation starts
00:00:37.731908 Home directory: 'C:\Users\user\.VirtualBox'
00:00:37.731908 Installed Drivers:
00:00:38.304123 C:\windows\system32\DRIVERS\VBoxDrv.sys (Version: 6.1.20.43896)
00:00:38.404781 Loading settings file "C:\Users\user\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:38.406794 USBLibInit: USB Service not found
00:00:38.580672 netIfGetBoundAdapters: could not find either 'oracle_VBoxNetLwf' or 'sun_VBoxNetFlt' components (0x1)
00:00:39.224276 HostDnsMonitor: initializing
00:00:39.240339 HostDnsMonitor: updating information
00:00:39.240339 HostDnsMonitor: old information
00:00:39.240339 no server entries
00:00:39.240339 no domain set
00:00:39.240339 no search string entries
00:00:39.240339 HostDnsMonitor: new information
00:00:39.240339 server 1: 192.168.1.1
00:00:39.240339 no domain set
00:00:39.240339 no search string entries
00:00:43.638900 SUPR0QueryVTCaps -> VERR_VMX_MSR_ALL_VMX_DISABLED
00:00:43.642914 VD: VDInit finished with VINF_SUCCESS
00:00:43.646916 VirtualBox: object created
00:01:00.698694 ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={d0a0163f-e254-4e5b-a1f2-011cf991c38d} aComponent={VirtualBoxWrap} aText={Could not find a registered machine named 'boinc_6e2e6bc1d6b515cf'}, preserve=false aResultDetail=0
00:01:08.495108 Saving settings file "C:\Users\user\Desktop\dc\projects\slots\1\boinc_6e2e6bc1d6b515cf\boinc_6e2e6bc1d6b515cf.vbox" with version "1.16-windows"
00:01:10.071129 Saving settings file "C:\Users\user\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:01:15.022381 Saving settings file "C:\Users\user\Desktop\dc\projects\slots\1\boinc_6e2e6bc1d6b515cf\boinc_6e2e6bc1d6b515cf.vbox" with version "1.16-windows"
00:01:16.341390 Saving settings file "C:\Users\user\Desktop\dc\projects\slots\1\boinc_6e2e6bc1d6b515cf\boinc_6e2e6bc1d6b515cf.vbox" with version "1.16-windows"
00:01:17.546240 Saving settings file "C:\Users\user\Desktop\dc\projects\slots\1\boinc_6e2e6bc1d6b515cf\boinc_6e2e6bc1d6b515cf.vbox" with version "1.16-windows"
00:01:38.931901 Saving settings file "C:\Users\user\Desktop\dc\projects\slots\1\boinc_6e2e6bc1d6b515cf\boinc_6e2e6bc1d6b515cf.vbox" with version "1.16-windows"
00:01:55.075394 Saving settings file "C:\Users\user\Desktop\dc\projects\slots\1\boinc_6e2e6bc1d6b515cf\boinc_6e2e6bc1d6b515cf.vbox" with version "1.16-windows"
00:02:58.906049 Saving settings file "C:\Users\user\Desktop\dc\projects\slots\1\boinc_6e2e6bc1d6b515cf\boinc_6e2e6bc1d6b515cf.vbox" with version "1.16-windows"
00:03:04.430984 WARNING [COM]: aRC=E_FAIL (0x80004005) aIID={16ced992-5fdc-4aba-aff5-6a39bbd7c38b} aComponent={HostWrap} aText={Could not load the Host USB Proxy Service (VERR_FILE_NOT_FOUND). The service might not be installed on the host computer}, preserve=true aResultDetail=0
00:03:04.436989 WARNING [COM]: aRC=E_FAIL (0x80004005) aIID={16ced992-5fdc-4aba-aff5-6a39bbd7c38b} aComponent={HostWrap} aText={Could not load the Host USB Proxy Service (VERR_FILE_NOT_FOUND). The service might not be installed on the host computer}, preserve=true aResultDetail=0
00:03:05.503748 ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={SessionMachine} aText={This machine does not have any snapshots}, preserve=false aResultDetail=0
00:03:16.478561 ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={SessionMachine} aText={This machine does not have any snapshots}, preserve=false aResultDetail=0
00:03:16.534601 ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={48c7f4c0-c9d6-4742-957c-a6fd52e8c4ae} aComponent={BandwidthControlWrap} aText={Could not find a bandwidth group named 'boinc_6e2e6bc1d6b515cf_net'}, preserve=false aResultDetail=0
00:03:17.079008 Saving settings file "C:\Users\user\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
VM Execution Log:
VM Startup Log:
VM Trace Log:
[--cpus <number>]
[--cpuhotplug on|off]
[--plugcpu <id>]
[--unplugcpu <id>]
[--cpuexecutioncap <1-100>]
[--rtcuseutc on|off]
[--graphicscontroller none|vboxvga|vmsvga|vboxsvga]
[--monitorcount <number>]
[--accelerate3d on|off]
[--accelerate2dvideo on|off]
[--firmware bios|efi|efi32|efi64]
[--chipset ich9|piix3]
[--bioslogofadein on|off]
[--bioslogofadeout on|off]
[--bioslogodisplaytime <msec>]
[--bioslogoimagepath <imagepath>]
[--biosbootmenu disabled|menuonly|messageandmenu]
[--biosapic disabled|apic|x2apic]
[--biossystemtimeoffset <msec>]
[--biospxedebug on|off]
[--system-uuid-le on|off]
[--boot<1-4> none|floppy|dvd|disk|net>]
[--nic<1-N> none|null|nat|bridged|intnet|hostonly|
generic|natnetwork]
[--nictype<1-N> Am79C970A|Am79C973|Am79C960|
82540EM|82543GC|82545EM|
virtio]
[--cableconnected<1-N> on|off]
[--nictrace<1-N> on|off]
[--nictracefile<1-N> <filename>]
[--nicproperty<1-N> name=[value]]
[--nicspeed<1-N> <kbps>]
[--nicbootprio<1-N> <priority>]
[--nicpromisc<1-N> deny|allow-vms|allow-all]
[--nicbandwidthgroup<1-N> none|<name>]
[--bridgeadapter<1-N> none|<devicename>]
[--hostonlyadapter<1-N> none|<devicename>]
[--intnet<1-N> <network name>]
[--nat-network<1-N> <network name>]
[--nicgenericdrv<1-N> <driver>]
[--natnet<1-N> <network>|default]
[--natsettings<1-N> [<mtu>],[<socksnd>],
[<sockrcv>],[<tcpsnd>],
[<tcprcv>]]
[--natpf<1-N> [<rulename>],tcp|udp,[<hostip>],
<hostport>,[<guestip>],<guestport>]
[--natpf<1-N> delete <rulename>]
[--nattftpprefix<1-N> <prefix>]
[--nattftpfile<1-N> <file>]
[--nattftpserver<1-N> <ip>]
[--natbindip<1-N> <ip>]
[--natdnspassdomain<1-N> on|off]
[--natdnsproxy<1-N> on|off]
[--natdnshostresolver<1-N> on|off]
[--nataliasmode<1-N> default|[log],[proxyonly],
[sameports]]
[--macaddress<1-N> auto|<mac>]
[--mouse ps2|usb|usbtablet|usbmultitouch]
[--keyboard ps2|usb]
[--uart<1-N> off|<I/O base> <IRQ>]
[--uartmode<1-N> disconnected|
server <pipe>|
client <pipe>|
tcpserver <port>|
tcpclient <hostname:port>|
file <file>|
<devicename>]
[--uarttype<1-N> 16450|16550A|16750]
[--lpt<1-N> off|<I/O base> <IRQ>]
[--lptmode<1-N> <devicename>]
[--guestmemoryballoon <balloonsize in MB>]
[--vm-process-priority default|flat|low|normal|high]
[--audio none|null|dsound]
[--audioin on|off]
[--audioout on|off]
[--audiocontroller ac97|hda|sb16]
[--audiocodec stac9700|ad1980|stac9221|sb16]
[--clipboard-mode disabled|hosttoguest|guesttohost|
bidirectional]
[--draganddrop disabled|hosttoguest|guesttohost|
bidirectional]
[--vrde on|off]
[--vrdeextpack default|<name>]
[--vrdeproperty <name=[value]>]
[--vrdeport <hostport>]
[--vrdeaddress <hostip>]
[--vrdeauthtype null|external|guest]
[--vrdeauthlibrary default|<name>]
[--vrdemulticon on|off]
[--vrdereusecon on|off]
[--vrdevideochannel on|off]
[--vrdevideochannelquality <percent>]
[--usbohci on|off]
[--usbehci on|off]
[--usbxhci on|off]
[--usbrename <oldname> <newname>]
[--snapshotfolder default|<path>]
[--teleporter on|off]
[--teleporterport <port>]
[--teleporteraddress <address|empty>]
[--teleporterpassword <password>]
[--teleporterpasswordfile <file>|stdin]
[--tracing-enabled on|off]
[--tracing-config <config-string>]
[--tracing-allow-vm-access on|off]
[--usbcardreader on|off]
[--autostart-enabled on|off]
[--autostart-delay <seconds>]
[--recording on|off]
[--recordingscreens all|<screen ID> [<screen ID> ...]]
[--recordingfile <filename>]
[--recordingvideores <width> <height>]
[--recordingvideorate <rate>]
[--recordingvideofps <fps>]
[--recordingmaxtime <s>]
[--recordingmaxsize <MB>]
[--recordingopts <key=value> [,<key=value> ...]]
[--defaultfrontend default|<name>]
VBoxManage.exe: error: Unknown option: --nic-type1
2026-02-24 08:40:56 (216920):
Command: VBoxManage -q snapshot "boinc_6e2e6bc1d6b515cf" list
Exit Code: -108
Output:
This machine does not have any snapshots
2026-02-24 08:40:56 (216920):
Command: VBoxManage -q bandwidthctl "boinc_6e2e6bc1d6b515cf" remove "boinc_6e2e6bc1d6b515cf_net"
Exit Code: -2135228415
Output:
VBoxManage.exe: error: Could not find a bandwidth group named 'boinc_6e2e6bc1d6b515cf_net'
VBoxManage.exe: error: Details: code VBOX_E_OBJECT_NOT_FOUND (0x80bb0001), component BandwidthControlWrap, interface IBandwidthControl, callee IUnknown
VBoxManage.exe: error: Context: "DeleteBandwidthGroup(name.raw())" at line 260 of file VBoxManageBandwidthControl.cpp
2026-02-24 08:40:57 (216920):
Command: VBoxManage -q unregistervm "boinc_6e2e6bc1d6b515cf" --delete
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%
2026-02-24 08:41:08 (216920): called boinc_finish(-182)
</stderr_txt>
]]>
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