I finally got some wu's on this project. Geez, it is another vbox project!!!

However this one uses only one cpu/wu and does not eat all my memory.

It is a single quorum project.

They should run in about 10 min (i7 8700) but all of mine got a comp error after ~6 min.

Each time one failed it caused BOINC to run benchmarks.

After several benchmark attempts it killed BOINC and ~5 sec later it killed Win10.

I would stay away from this one for the time being!!!
<core_client_version>7.12.1</core_client_version>
<![CDATA[
<message>
(unknown error) - exit code -182 (0xffffff4a)</message>
<stderr_txt>
2018-09-28 11:29:10 (7132): vboxwrapper (7.7.26197): starting
2018-09-28 11:29:11 (7132): Error creating VirtualBox instance! rc = 0x80004002
2018-09-28 11:29:13 (7132): Feature: Checkpoint interval offset (427 seconds)
2018-09-28 11:29:13 (7132): Detected: VirtualBox VboxManage Interface (Version: 5.2.8)
2018-09-28 11:29:14 (7132): Detected: Minimum checkpoint interval (600.000000 seconds)
2018-09-28 11:29:17 (7132): Create VM. (boinc_04e20f2618fc9048, slot#2)
2018-09-28 11:29:17 (7132): Updating drive controller type and model for desired configuration.
2018-09-28 11:29:21 (7132): Setting Memory Size for VM. (3072MB)
2018-09-28 11:29:22 (7132): Setting CPU Count for VM. (1)
2018-09-28 11:29:22 (7132): Setting Chipset Options for VM.
2018-09-28 11:29:22 (7132): Setting Boot Options for VM.
2018-09-28 11:29:23 (7132): Setting Network Configuration for NAT.
2018-09-28 11:29:23 (7132): Enabling VM Network Access.
2018-09-28 11:29:23 (7132): Disabling USB Support for VM.
2018-09-28 11:29:24 (7132): Disabling COM Port Support for VM.
2018-09-28 11:29:24 (7132): Disabling LPT Port Support for VM.
2018-09-28 11:29:24 (7132): Disabling Audio Support for VM.
2018-09-28 11:29:24 (7132): Disabling Clipboard Support for VM.
2018-09-28 11:29:25 (7132): Disabling Drag and Drop Support for VM.
2018-09-28 11:29:25 (7132): Adding storage controller(s) to VM.
2018-09-28 11:29:25 (7132): Adding virtual ISO 9660 disk drive to VM. (vm_isocontext.iso)
2018-09-28 11:29:26 (7132): Adding VirtualBox Guest Additions to VM.
2018-09-28 11:29:26 (7132): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2018-09-28 11:29:26 (7132): Enabling shared directory for VM.
2018-09-28 11:29:27 (7132): Starting VM. (boinc_04e20f2618fc9048, slot#2)
2018-09-28 11:34:06 (7132): VM failed to start.2018-09-28 11:34:06 (7132): Powering off VM.
2018-09-28 11:34:06 (7132): Deregistering VM. (boinc_04e20f2618fc9048, slot#2)
2018-09-28 11:34:06 (7132): Removing network bandwidth throttle group from VM.
2018-09-28 11:34:06 (7132): Removing storage controller(s) from VM.
2018-09-28 11:34:39 (7132): Removing VM from VirtualBox.
2018-09-28 11:35:11 (7132): Removing virtual ISO 9660 disk from VirtualBox.
Hypervisor System Log:
VM Execution Log:
VM Startup Log:
VM Trace Log:
VBoxManage.exe: error: Context: "Unregister(CleanupMode_DetachAllReturnHardDisksOnly, ComSafeArrayAsOutParam(aMedia))" at line 157 of file VBoxManageMisc.cpp
2018-09-28 11:34:42 (7132):
Command: VBoxManage -q unregistervm "boinc_04e20f2618fc9048" --delete
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Cannot unregister the machine 'boinc_04e20f2618fc9048' while it is locked
VBoxManage.exe: error: Details: code VBOX_E_INVALID_OBJECT_STATE (0x80bb0007), component MachineWrap, interface IMachine, callee IUnknown
VBoxManage.exe: error: Context: "Unregister(CleanupMode_DetachAllReturnHardDisksOnly, ComSafeArrayAsOutParam(aMedia))" at line 157 of file VBoxManageMisc.cpp
2018-09-28 11:34:47 (7132):
Command: VBoxManage -q unregistervm "boinc_04e20f2618fc9048" --delete
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Cannot unregister the machine 'boinc_04e20f2618fc9048' while it is locked
VBoxManage.exe: error: Details: code VBOX_E_INVALID_OBJECT_STATE (0x80bb0007), component MachineWrap, interface IMachine, callee IUnknown
VBoxManage.exe: error: Context: "Unregister(CleanupMode_DetachAllReturnHardDisksOnly, ComSafeArrayAsOutParam(aMedia))" at line 157 of file VBoxManageMisc.cpp
2018-09-28 11:34:55 (7132):
Command: VBoxManage -q unregistervm "boinc_04e20f2618fc9048" --delete
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Cannot unregister the machine 'boinc_04e20f2618fc9048' while it is locked
VBoxManage.exe: error: Details: code VBOX_E_INVALID_OBJECT_STATE (0x80bb0007), component MachineWrap, interface IMachine, callee IUnknown
VBoxManage.exe: error: Context: "Unregister(CleanupMode_DetachAllReturnHardDisksOnly, ComSafeArrayAsOutParam(aMedia))" at line 157 of file VBoxManageMisc.cpp
2018-09-28 11:35:11 (7132):
Command: VBoxManage -q unregistervm "boinc_04e20f2618fc9048" --delete
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Cannot unregister the machine 'boinc_04e20f2618fc9048' while it is locked
VBoxManage.exe: error: Details: code VBOX_E_INVALID_OBJECT_STATE (0x80bb0007), component MachineWrap, interface IMachine, callee IUnknown
VBoxManage.exe: error: Context: "Unregister(CleanupMode_DetachAllReturnHardDisksOnly, ComSafeArrayAsOutParam(aMedia))" at line 157 of file VBoxManageMisc.cpp
2018-09-28 11:35:11 (7132):
Command: VBoxManage -q closemedium dvd "C:\ProgramData\BOINC\slots\2/vm_isocontext.iso" --delete
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Medium 'C:\ProgramData\BOINC\slots\2\vm_isocontext.iso' is locked for reading by another task
VBoxManage.exe: error: Details: code VBOX_E_INVALID_OBJECT_STATE (0x80bb0007), component MediumWrap, interface IMedium, callee IUnknown
VBoxManage.exe: error: Context: "DeleteStorage(pProgress.asOutParam())" at line 1639 of file VBoxManageDisk.cpp
VBoxManage.exe: error: Failed to delete medium. Error code Unknown Status -2135228409 (0x80bb0007)
VBoxManage.exe: error: Medium 'C:\ProgramData\BOINC\slots\2\vm_isocontext.iso' is locked for reading by another task
VBoxManage.exe: error: Details: code VBOX_E_INVALID_OBJECT_STATE (0x80bb0007), component MediumWrap, interface IMedium, callee IUnknown
VBoxManage.exe: error: Context: "Close()" at line 1648 of file VBoxManageDisk.cpp
2018-09-28 11:35:13 (7132):
Command: VBoxManage -q closemedium dvd "C:\ProgramData\BOINC\slots\2/vm_isocontext.iso" --delete
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Medium 'C:\ProgramData\BOINC\slots\2\vm_isocontext.iso' is locked for reading by another task
VBoxManage.exe: error: Details: code VBOX_E_INVALID_OBJECT_STATE (0x80bb0007), component MediumWrap, interface IMedium, callee IUnknown
VBoxManage.exe: error: Context: "DeleteStorage(pProgress.asOutParam())" at line 1639 of file VBoxManageDisk.cpp
VBoxManage.exe: error: Failed to delete medium. Error code Unknown Status -2135228409 (0x80bb0007)
VBoxManage.exe: error: Medium 'C:\ProgramData\BOINC\slots\2\vm_isocontext.iso' is locked for reading by another task
VBoxManage.exe: error: Details: code VBOX_E_INVALID_OBJECT_STATE (0x80bb0007), component MediumWrap, interface IMedium, callee IUnknown
VBoxManage.exe: error: Context: "Close()" at line 1648 of file VBoxManageDisk.cpp
2018-09-28 11:35:15 (7132):
Command: VBoxManage -q closemedium dvd "C:\ProgramData\BOINC\slots\2/vm_isocontext.iso" --delete
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Medium 'C:\ProgramData\BOINC\slots\2\vm_isocontext.iso' is locked for reading by another task
VBoxManage.exe: error: Details: code VBOX_E_INVALID_OBJECT_STATE (0x80bb0007), component MediumWrap, interface IMedium, callee IUnknown
VBoxManage.exe: error: Context: "DeleteStorage(pProgress.asOutParam())" at line 1639 of file VBoxManageDisk.cpp
VBoxManage.exe: error: Failed to delete medium. Error code Unknown Status -2135228409 (0x80bb0007)
VBoxManage.exe: error: Medium 'C:\ProgramData\BOINC\slots\2\vm_isocontext.iso' is locked for reading by another task
VBoxManage.exe: error: Details: code VBOX_E_INVALID_OBJECT_STATE (0x80bb0007), component MediumWrap, interface IMedium, callee IUnknown
VBoxManage.exe: error: Context: "Close()" at line 1648 of file VBoxManageDisk.cpp
2018-09-28 11:35:19 (7132):
Command: VBoxManage -q closemedium dvd "C:\ProgramData\BOINC\slots\2/vm_isocontext.iso" --delete
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Medium 'C:\ProgramData\BOINC\slots\2\vm_isocontext.iso' is locked for reading by another task
VBoxManage.exe: error: Details: code VBOX_E_INVALID_OBJECT_STATE (0x80bb0007), component MediumWrap, interface IMedium, callee IUnknown
VBoxManage.exe: error: Context: "DeleteStorage(pProgress.asOutParam())" at line 1639 of file VBoxManageDisk.cpp
VBoxManage.exe: error: Failed to delete medium. Error code Unknown Status -2135228409 (0x80bb0007)
VBoxManage.exe: error: Medium 'C:\ProgramData\BOINC\slots\2\vm_isocontext.iso' is locked for reading by another task
VBoxManage.exe: error: Details: code VBOX_E_INVALID_OBJECT_STATE (0x80bb0007), component MediumWrap, interface IMedium, callee IUnknown
VBoxManage.exe: error: Context: "Close()" at line 1648 of file VBoxManageDisk.cpp
2018-09-28 11:35:28 (7132):
Command: VBoxManage -q closemedium dvd "C:\ProgramData\BOINC\slots\2/vm_isocontext.iso" --delete
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Medium 'C:\ProgramData\BOINC\slots\2\vm_isocontext.iso' is locked for reading by another task
VBoxManage.exe: error: Details: code VBOX_E_INVALID_OBJECT_STATE (0x80bb0007), component MediumWrap, interface IMedium, callee IUnknown
VBoxManage.exe: error: Context: "DeleteStorage(pProgress.asOutParam())" at line 1639 of file VBoxManageDisk.cpp
VBoxManage.exe: error: Failed to delete medium. Error code Unknown Status -2135228409 (0x80bb0007)
VBoxManage.exe: error: Medium 'C:\ProgramData\BOINC\slots\2\vm_isocontext.iso' is locked for reading by another task
VBoxManage.exe: error: Details: code VBOX_E_INVALID_OBJECT_STATE (0x80bb0007), component MediumWrap, interface IMedium, callee IUnknown
VBoxManage.exe: error: Context: "Close()" at line 1648 of file VBoxManageDisk.cpp
2018-09-28 11:35:44 (7132):
Command: VBoxManage -q closemedium dvd "C:\ProgramData\BOINC\slots\2/vm_isocontext.iso" --delete
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Medium 'C:\ProgramData\BOINC\slots\2\vm_isocontext.iso' is locked for reading by another task
VBoxManage.exe: error: Details: code VBOX_E_INVALID_OBJECT_STATE (0x80bb0007), component MediumWrap, interface IMedium, callee IUnknown
VBoxManage.exe: error: Context: "DeleteStorage(pProgress.asOutParam())" at line 1639 of file VBoxManageDisk.cpp
VBoxManage.exe: error: Failed to delete medium. Error code Unknown Status -2135228409 (0x80bb0007)
VBoxManage.exe: error: Medium 'C:\ProgramData\BOINC\slots\2\vm_isocontext.iso' is locked for reading by another task
VBoxManage.exe: error: Details: code VBOX_E_INVALID_OBJECT_STATE (0x80bb0007), component MediumWrap, interface IMedium, callee IUnknown
VBoxManage.exe: error: Context: "Close()" at line 1648 of file VBoxManageDisk.cpp
11:35:59 (7132): called boinc_finish(-182)
</stderr_txt>
]]>
