Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<message>
(unknown error) (317) - exit code 4294967114 (0xffffff4a)</message>
<stderr_txt>
2026-04-01 00:27:12 (10704): vboxwrapper version 26210
2026-04-01 00:27:12 (10704): BOINC client version: 8.0.2
2026-04-01 00:27:13 (10704): Detected: VirtualBox VboxManage Interface (Version: 7.0.20)
2026-04-01 00:27:13 (10704): Detected: Heartbeat check (file: 'heartbeat' every 1800.000000 seconds)
2026-04-01 00:27:13 (10704): Successfully copied 'init_data.xml' to the shared directory.
2026-04-01 00:27:13 (10704): Successfully copied 'input' to the shared directory.
2026-04-01 00:27:13 (10704): Create VM. (boinc_158acaacade546ac, slot#5)
2026-04-01 00:27:20 (10704): Error in create for VM: -182
Command:
VBoxManage -q createvm --name "boinc_158acaacade546ac" --basefolder "E:\ProgramData\BOINC\slots\5" --ostype "Linux26_64" --register
Output:
VBoxManage.exe: error: Machine settings file 'E:\ProgramData\BOINC\slots\5\boinc_158acaacade546ac\boinc_158acaacade546ac.vbox' already exists
VBoxManage.exe: error: Details: code VBOX_E_FILE_ERROR (0x80bb0004), component MachineWrap, interface IMachine, callee IUnknown
VBoxManage.exe: error: Context: "CreateMachine(bstrSettingsFile.raw(), bstrName.raw(), ComSafeArrayAsInParam(groups), bstrOsTypeId.raw(), createFlags.raw(), bstrCipher.raw(), bstrPasswordId.raw(), Bstr(strPassword).raw(), machine.asOutParam())" at line 406 of file VBoxManageMisc.cpp

2026-04-01 00:27:20 (10704): Could not create VM
2026-04-01 00:27:20 (10704): ERROR: VM failed to start
2026-04-01 00:27:20 (10704): Powering off VM.
2026-04-01 00:27:20 (10704): Deregistering VM. (boinc_158acaacade546ac, slot#5)
2026-04-01 00:27:20 (10704): Removing network bandwidth throttle group from VM.
2026-04-01 00:27:20 (10704): Removing VM from VirtualBox.

    Hypervisor System Log:

00:00:18.059052          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:18.059068          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:18.059082          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:18.059094          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:18.059106          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:18.059119          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:18.059131          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:18.059143          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:18.059159          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:18.059174          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:18.059186          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:18.059198          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:18.059210          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:18.059222          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:18.059235          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:18.059247          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:18.059259          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:18.059271          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:18.059283          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:18.059295          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:18.059307          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:18.059319          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:18.059331          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:18.059343          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:18.059355          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:18.059366          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:18.059378          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:18.059392          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:18.059405          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:18.059417          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:18.059430          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:18.059442          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:18.059454          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:18.059465          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:18.059477          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:18.059489          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:18.062620          Saving settings file "E:\ProgramData\BOINC\slots\0\boinc_8c9b4e85f015c278\boinc_8c9b4e85f015c278.vbox" with version "1.19-windows"
00:00:18.127919          Finished saving settings file "E:\ProgramData\BOINC\slots\0\boinc_8c9b4e85f015c278\boinc_8c9b4e85f015c278.vbox"

    VM Execution Log:


    VM Startup Log:


    VM Trace Log:

Processor#3 speed: unknown
Processor#3 description: Intel(R) Core(TM) i7-10700 CPU @ 2.90GHz
Processor#4 speed: unknown
Processor#4 description: Intel(R) Core(TM) i7-10700 CPU @ 2.90GHz
Processor#5 speed: unknown
Processor#5 description: Intel(R) Core(TM) i7-10700 CPU @ 2.90GHz
Processor#6 speed: unknown
Processor#6 description: Intel(R) Core(TM) i7-10700 CPU @ 2.90GHz
Processor#7 speed: unknown
Processor#7 description: Intel(R) Core(TM) i7-10700 CPU @ 2.90GHz
Processor#8 speed: unknown
Processor#8 description: Intel(R) Core(TM) i7-10700 CPU @ 2.90GHz
Processor#9 speed: unknown
Processor#9 description: Intel(R) Core(TM) i7-10700 CPU @ 2.90GHz
Processor#10 speed: unknown
Processor#10 description: Intel(R) Core(TM) i7-10700 CPU @ 2.90GHz
Processor#11 speed: unknown
Processor#11 description: Intel(R) Core(TM) i7-10700 CPU @ 2.90GHz
Processor#12 speed: unknown
Processor#12 description: Intel(R) Core(TM) i7-10700 CPU @ 2.90GHz
Processor#13 speed: unknown
Processor#13 description: Intel(R) Core(TM) i7-10700 CPU @ 2.90GHz
Processor#14 speed: unknown
Processor#14 description: Intel(R) Core(TM) i7-10700 CPU @ 2.90GHz
Processor#15 speed: unknown
Processor#15 description: Intel(R) Core(TM) i7-10700 CPU @ 2.90GHz
Memory size: 32430 MByte
Memory available: 20907 MByte
Operating system: Windows 11
Operating system version: 10.0.26200

2026-04-01 00:27:13 (10704): 
Command: VBoxManage -q showvminfo "boinc_158acaacade546ac" --machinereadable 
Exit Code: -2135228415
Output:
VBoxManage.exe: error: Could not find a registered machine named 'boinc_158acaacade546ac'
VBoxManage.exe: error: Details: code VBOX_E_OBJECT_NOT_FOUND (0x80bb0001), component VirtualBoxWrap, interface IVirtualBox, callee IUnknown
VBoxManage.exe: error: Context: "FindMachine(Bstr(VMNameOrUuid).raw(), machine.asOutParam())" at line 3139 of file VBoxManageInfo.cpp

2026-04-01 00:27:14 (10704): 
Command: VBoxManage -q createvm --name "boinc_158acaacade546ac" --basefolder "E:\ProgramData\BOINC\slots\5" --ostype "Linux26_64" --register
Exit Code: -2147467259
Output:
VBoxManage.exe: error: Failed to replace 'E:\ProgramData\BOINC\slots\5\boinc_158acaacade546ac\boinc_158acaacade546ac.vbox' with 'E:\ProgramData\BOINC\slots\5\boinc_158acaacade546ac\boinc_158acaacade546ac.vbox-tmp' VERR_SHARING_VIOLATION (Sharing violation, file is being used by another process.).
VBoxManage.exe: error: D:\tinderboxa\win-7.0\src\VBox\Main\src-server\MachineImpl.cpp[10455] (long __cdecl Machine::i_saveSettings(bool *,class util::AutoWriteLock &,int))
VBoxManage.exe: error: Details: code E_FAIL (0x80004005), component MachineWrap, interface IMachine, callee IUnknown
VBoxManage.exe: error: Context: "SaveSettings()" at line 408 of file VBoxManageMisc.cpp

2026-04-01 00:27:15 (10704): 
Command: VBoxManage -q createvm --name "boinc_158acaacade546ac" --basefolder "E:\ProgramData\BOINC\slots\5" --ostype "Linux26_64" --register
Exit Code: -2135228412
Output:
VBoxManage.exe: error: Machine settings file 'E:\ProgramData\BOINC\slots\5\boinc_158acaacade546ac\boinc_158acaacade546ac.vbox' already exists
VBoxManage.exe: error: Details: code VBOX_E_FILE_ERROR (0x80bb0004), component MachineWrap, interface IMachine, callee IUnknown
VBoxManage.exe: error: Context: "CreateMachine(bstrSettingsFile.raw(), bstrName.raw(), ComSafeArrayAsInParam(groups), bstrOsTypeId.raw(), createFlags.raw(), bstrCipher.raw(), bstrPasswordId.raw(), Bstr(strPassword).raw(), machine.asOutParam())" at line 406 of file VBoxManageMisc.cpp

2026-04-01 00:27:16 (10704): 
Command: VBoxManage -q createvm --name "boinc_158acaacade546ac" --basefolder "E:\ProgramData\BOINC\slots\5" --ostype "Linux26_64" --register
Exit Code: -2135228412
Output:
VBoxManage.exe: error: Machine settings file 'E:\ProgramData\BOINC\slots\5\boinc_158acaacade546ac\boinc_158acaacade546ac.vbox' already exists
VBoxManage.exe: error: Details: code VBOX_E_FILE_ERROR (0x80bb0004), component MachineWrap, interface IMachine, callee IUnknown
VBoxManage.exe: error: Context: "CreateMachine(bstrSettingsFile.raw(), bstrName.raw(), ComSafeArrayAsInParam(groups), bstrOsTypeId.raw(), createFlags.raw(), bstrCipher.raw(), bstrPasswordId.raw(), Bstr(strPassword).raw(), machine.asOutParam())" at line 406 of file VBoxManageMisc.cpp

2026-04-01 00:27:17 (10704): 
Command: VBoxManage -q createvm --name "boinc_158acaacade546ac" --basefolder "E:\ProgramData\BOINC\slots\5" --ostype "Linux26_64" --register
Exit Code: -2135228412
Output:
VBoxManage.exe: error: Machine settings file 'E:\ProgramData\BOINC\slots\5\boinc_158acaacade546ac\boinc_158acaacade546ac.vbox' already exists
VBoxManage.exe: error: Details: code VBOX_E_FILE_ERROR (0x80bb0004), component MachineWrap, interface IMachine, callee IUnknown
VBoxManage.exe: error: Context: "CreateMachine(bstrSettingsFile.raw(), bstrName.raw(), ComSafeArrayAsInParam(groups), bstrOsTypeId.raw(), createFlags.raw(), bstrCipher.raw(), bstrPasswordId.raw(), Bstr(strPassword).raw(), machine.asOutParam())" at line 406 of file VBoxManageMisc.cpp

2026-04-01 00:27:19 (10704): 
Command: VBoxManage -q createvm --name "boinc_158acaacade546ac" --basefolder "E:\ProgramData\BOINC\slots\5" --ostype "Linux26_64" --register
Exit Code: -2135228412
Output:
VBoxManage.exe: error: Machine settings file 'E:\ProgramData\BOINC\slots\5\boinc_158acaacade546ac\boinc_158acaacade546ac.vbox' already exists
VBoxManage.exe: error: Details: code VBOX_E_FILE_ERROR (0x80bb0004), component MachineWrap, interface IMachine, callee IUnknown
VBoxManage.exe: error: Context: "CreateMachine(bstrSettingsFile.raw(), bstrName.raw(), ComSafeArrayAsInParam(groups), bstrOsTypeId.raw(), createFlags.raw(), bstrCipher.raw(), bstrPasswordId.raw(), Bstr(strPassword).raw(), machine.asOutParam())" at line 406 of file VBoxManageMisc.cpp

2026-04-01 00:27:20 (10704): 
Command: VBoxManage -q createvm --name "boinc_158acaacade546ac" --basefolder "E:\ProgramData\BOINC\slots\5" --ostype "Linux26_64" --register
Exit Code: -2135228412
Output:
VBoxManage.exe: error: Machine settings file 'E:\ProgramData\BOINC\slots\5\boinc_158acaacade546ac\boinc_158acaacade546ac.vbox' already exists
VBoxManage.exe: error: Details: code VBOX_E_FILE_ERROR (0x80bb0004), component MachineWrap, interface IMachine, callee IUnknown
VBoxManage.exe: error: Context: "CreateMachine(bstrSettingsFile.raw(), bstrName.raw(), ComSafeArrayAsInParam(groups), bstrOsTypeId.raw(), createFlags.raw(), bstrCipher.raw(), bstrPasswordId.raw(), Bstr(strPassword).raw(), machine.asOutParam())" at line 406 of file VBoxManageMisc.cpp

2026-04-01 00:27:20 (10704): 
Command: VBoxManage -q snapshot "boinc_158acaacade546ac" list 
Exit Code: -2135228415
Output:
VBoxManage.exe: error: Could not find a registered machine named 'boinc_158acaacade546ac'
VBoxManage.exe: error: Details: code VBOX_E_OBJECT_NOT_FOUND (0x80bb0001), component VirtualBoxWrap, interface IVirtualBox, callee IUnknown
VBoxManage.exe: error: Context: "FindMachine(bstrMachine.raw(), pMachine.asOutParam())" at line 345 of file VBoxManageSnapshot.cpp

2026-04-01 00:27:20 (10704): 
Command: VBoxManage -q bandwidthctl "boinc_158acaacade546ac" remove "boinc_158acaacade546ac_net" 
Exit Code: -2135228415
Output:
VBoxManage.exe: error: Could not find a registered machine named 'boinc_158acaacade546ac'
VBoxManage.exe: error: Details: code VBOX_E_OBJECT_NOT_FOUND (0x80bb0001), component VirtualBoxWrap, interface IVirtualBox, callee IUnknown
VBoxManage.exe: error: Context: "FindMachine(Bstr(a->argv[0]).raw(), machine.asOutParam())" at line 334 of file VBoxManageBandwidthControl.cpp

2026-04-01 00:27:21 (10704): 
Command: VBoxManage -q unregistervm "boinc_158acaacade546ac" --delete 
Exit Code: -2135228415
Output:
VBoxManage.exe: error: Could not find a registered machine named 'boinc_158acaacade546ac'
VBoxManage.exe: error: Details: code VBOX_E_OBJECT_NOT_FOUND (0x80bb0001), component VirtualBoxWrap, interface IVirtualBox, callee IUnknown
VBoxManage.exe: error: Context: "FindMachine(Bstr(VMName).raw(), machine.asOutParam())" at line 231 of file VBoxManageMisc.cpp

2026-04-01 00:27:31 (10704): called boinc_finish(-182)

</stderr_txt>
]]>

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