| Name | Theory_2922-4783511-711_1 |
| Workunit | 240013374 |
| Created | 20 Mar 2026, 10:59:36 UTC |
| Sent | 20 Mar 2026, 10:59:45 UTC |
| Report deadline | 31 Mar 2026, 10:59:45 UTC |
| Received | 20 Mar 2026, 12:05:49 UTC |
| Server state | Over |
| Outcome | Computation error |
| Client state | Compute error |
| Exit status | -182 (0xFFFFFF4A) ERR_TIMEOUT |
| Computer ID | 10689121 |
| Run time | 3 min 27 sec |
| CPU time | 0 sec |
| Priority | 0 |
| Validate state | Invalid |
| Credit | 0.00 |
| Device peak FLOPS | 5.74 GFLOPS |
| Application version | Theory Simulation v301.00 (vbox64_theory) windows_x86_64 |
| Peak working set size | 11.76 MB |
| Peak swap size | 6.25 MB |
| Peak disk usage | 1.48 MB |
Stderr output
<core_client_version>8.2.8</core_client_version>
<![CDATA[
<message>
(unknown error) (317) - exit code 4294967114 (0xffffff4a)</message>
<stderr_txt>
2026-03-20 11:36:24 (10968): vboxwrapper version 26210
2026-03-20 11:36:24 (10968): BOINC client version: 8.2.8
2026-03-20 11:36:25 (10968): Detected: VirtualBox VboxManage Interface (Version: 7.2.2)
2026-03-20 11:36:25 (10968): Detected: Heartbeat check (file: 'heartbeat' every 1800.000000 seconds)
2026-03-20 11:36:25 (10968): Successfully copied 'init_data.xml' to the shared directory.
2026-03-20 11:36:25 (10968): Successfully copied 'input' to the shared directory.
2026-03-20 11:36:25 (10968): Create VM. (boinc_0491eafee3be04ae, slot#5)
2026-03-20 11:37:12 (10968): Setting Memory Size for VM. (1024MB)
2026-03-20 11:37:51 (10968): Error in modifymem for VM: -182
Command:
VBoxManage -q modifyvm "boinc_0491eafee3be04ae" --memory 1024
Output:
VBoxManage.exe: error: The machine 'boinc_0491eafee3be04ae' is already locked for a session (or being unlocked)
VBoxManage.exe: error: Details: code VBOX_E_INVALID_OBJECT_STATE (0x80bb0007), component MachineWrap, interface IMachine, callee IUnknown
VBoxManage.exe: error: Context: "LockMachine(a->session, LockType_Write)" at line 901 of file VBoxManageModifyVM.cpp
Notes:
Another VirtualBox management application has locked the session for
this VM. BOINC cannot properly monitor this VM
and so this job will be aborted.
2026-03-20 11:37:51 (10968): Could not create VM
2026-03-20 11:37:51 (10968): ERROR: VM failed to start
2026-03-20 11:37:51 (10968): Powering off VM.
2026-03-20 11:37:51 (10968): Deregistering VM. (boinc_0491eafee3be04ae, slot#5)
2026-03-20 11:38:28 (10968): Removing network bandwidth throttle group from VM.
2026-03-20 11:39:07 (10968): Removing VM from VirtualBox.
Hypervisor System Log:
22:32:06.940857 ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The machine 'boinc_0491eafee3be04ae' is already locked for a session (or being unlocked)}, preserve=false aResultDetail=0
22:32:08.192529 ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
22:32:08.192563 ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
22:32:09.193432 ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The machine 'boinc_0491eafee3be04ae' is already locked for a session (or being unlocked)}, preserve=false aResultDetail=0
22:32:11.475327 ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
22:32:11.475421 ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
22:32:12.477065 ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The machine 'boinc_0491eafee3be04ae' is already locked for a session (or being unlocked)}, preserve=false aResultDetail=0
22:32:16.721863 ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
22:32:16.721972 ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
22:32:17.725436 ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The machine 'boinc_0491eafee3be04ae' is already locked for a session (or being unlocked)}, preserve=false aResultDetail=0
22:32:25.981745 ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
22:32:25.981835 ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
22:32:26.983622 ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The machine 'boinc_0491eafee3be04ae' is already locked for a session (or being unlocked)}, preserve=false aResultDetail=0
22:32:43.252034 ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
22:32:43.252127 ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
22:32:44.254146 ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The machine 'boinc_0491eafee3be04ae' is already locked for a session (or being unlocked)}, preserve=false aResultDetail=0
22:32:44.533904 ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
22:32:44.533993 ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
22:32:44.540969 ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={Cannot unregister the machine 'boinc_0491eafee3be04ae' while it is locked}, preserve=false aResultDetail=0
22:32:45.783344 ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
22:32:45.783380 ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
22:32:45.783674 ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={Cannot unregister the machine 'boinc_0491eafee3be04ae' while it is locked}, preserve=false aResultDetail=0
22:32:48.045373 ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
22:32:48.045461 ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
22:32:48.046018 ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={Cannot unregister the machine 'boinc_0491eafee3be04ae' while it is locked}, preserve=false aResultDetail=0
22:32:52.322260 ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
22:32:52.322288 ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
22:32:52.322518 ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={Cannot unregister the machine 'boinc_0491eafee3be04ae' while it is locked}, preserve=false aResultDetail=0
22:33:00.558953 ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
22:33:00.559066 ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
22:33:00.559841 ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={Cannot unregister the machine 'boinc_0491eafee3be04ae' while it is locked}, preserve=false aResultDetail=0
22:33:16.808001 ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
22:33:16.808041 ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
22:33:16.808352 ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={Cannot unregister the machine 'boinc_0491eafee3be04ae' while it is locked}, preserve=false aResultDetail=0
VM Execution Log:
VM Startup Log:
VM Trace Log:
_0491eafee3be04ae' is already locked for a session (or being unlocked)
VBoxManage.exe: error: Details: code VBOX_E_INVALID_OBJECT_STATE (0x80bb0007), component MachineWrap, interface IMachine, callee IUnknown
VBoxManage.exe: error: Context: "LockMachine(a->session, LockType_Shared)" at line 350 of file VBoxManageSnapshot.cpp
2026-03-20 11:38:11 (10968):
Command: VBoxManage -q snapshot "boinc_0491eafee3be04ae" list
Exit Code: -2135228409
Output:
VBoxManage.exe: error: The machine 'boinc_0491eafee3be04ae' is already locked for a session (or being unlocked)
VBoxManage.exe: error: Details: code VBOX_E_INVALID_OBJECT_STATE (0x80bb0007), component MachineWrap, interface IMachine, callee IUnknown
VBoxManage.exe: error: Context: "LockMachine(a->session, LockType_Shared)" at line 350 of file VBoxManageSnapshot.cpp
2026-03-20 11:38:28 (10968):
Command: VBoxManage -q snapshot "boinc_0491eafee3be04ae" list
Exit Code: -2135228409
Output:
VBoxManage.exe: error: The machine 'boinc_0491eafee3be04ae' is already locked for a session (or being unlocked)
VBoxManage.exe: error: Details: code VBOX_E_INVALID_OBJECT_STATE (0x80bb0007), component MachineWrap, interface IMachine, callee IUnknown
VBoxManage.exe: error: Context: "LockMachine(a->session, LockType_Shared)" at line 350 of file VBoxManageSnapshot.cpp
2026-03-20 11:38:30 (10968):
Command: VBoxManage -q bandwidthctl "boinc_0491eafee3be04ae" remove "boinc_0491eafee3be04ae_net"
Exit Code: -2135228409
Output:
VBoxManage.exe: error: The machine 'boinc_0491eafee3be04ae' is already locked for a session (or being unlocked)
VBoxManage.exe: error: Details: code VBOX_E_INVALID_OBJECT_STATE (0x80bb0007), component MachineWrap, interface IMachine, callee IUnknown
VBoxManage.exe: error: Context: "LockMachine(a->session, LockType_Shared)" at line 337 of file VBoxManageBandwidthControl.cpp
2026-03-20 11:38:32 (10968):
Command: VBoxManage -q bandwidthctl "boinc_0491eafee3be04ae" remove "boinc_0491eafee3be04ae_net"
Exit Code: -2135228409
Output:
VBoxManage.exe: error: The machine 'boinc_0491eafee3be04ae' is already locked for a session (or being unlocked)
VBoxManage.exe: error: Details: code VBOX_E_INVALID_OBJECT_STATE (0x80bb0007), component MachineWrap, interface IMachine, callee IUnknown
VBoxManage.exe: error: Context: "LockMachine(a->session, LockType_Shared)" at line 337 of file VBoxManageBandwidthControl.cpp
2026-03-20 11:38:35 (10968):
Command: VBoxManage -q bandwidthctl "boinc_0491eafee3be04ae" remove "boinc_0491eafee3be04ae_net"
Exit Code: -2135228409
Output:
VBoxManage.exe: error: The machine 'boinc_0491eafee3be04ae' is already locked for a session (or being unlocked)
VBoxManage.exe: error: Details: code VBOX_E_INVALID_OBJECT_STATE (0x80bb0007), component MachineWrap, interface IMachine, callee IUnknown
VBoxManage.exe: error: Context: "LockMachine(a->session, LockType_Shared)" at line 337 of file VBoxManageBandwidthControl.cpp
2026-03-20 11:38:40 (10968):
Command: VBoxManage -q bandwidthctl "boinc_0491eafee3be04ae" remove "boinc_0491eafee3be04ae_net"
Exit Code: -2135228409
Output:
VBoxManage.exe: error: The machine 'boinc_0491eafee3be04ae' is already locked for a session (or being unlocked)
VBoxManage.exe: error: Details: code VBOX_E_INVALID_OBJECT_STATE (0x80bb0007), component MachineWrap, interface IMachine, callee IUnknown
VBoxManage.exe: error: Context: "LockMachine(a->session, LockType_Shared)" at line 337 of file VBoxManageBandwidthControl.cpp
2026-03-20 11:38:50 (10968):
Command: VBoxManage -q bandwidthctl "boinc_0491eafee3be04ae" remove "boinc_0491eafee3be04ae_net"
Exit Code: -2135228409
Output:
VBoxManage.exe: error: The machine 'boinc_0491eafee3be04ae' is already locked for a session (or being unlocked)
VBoxManage.exe: error: Details: code VBOX_E_INVALID_OBJECT_STATE (0x80bb0007), component MachineWrap, interface IMachine, callee IUnknown
VBoxManage.exe: error: Context: "LockMachine(a->session, LockType_Shared)" at line 337 of file VBoxManageBandwidthControl.cpp
2026-03-20 11:39:07 (10968):
Command: VBoxManage -q bandwidthctl "boinc_0491eafee3be04ae" remove "boinc_0491eafee3be04ae_net"
Exit Code: -2135228409
Output:
VBoxManage.exe: error: The machine 'boinc_0491eafee3be04ae' is already locked for a session (or being unlocked)
VBoxManage.exe: error: Details: code VBOX_E_INVALID_OBJECT_STATE (0x80bb0007), component MachineWrap, interface IMachine, callee IUnknown
VBoxManage.exe: error: Context: "LockMachine(a->session, LockType_Shared)" at line 337 of file VBoxManageBandwidthControl.cpp
2026-03-20 11:39:07 (10968):
Command: VBoxManage -q unregistervm "boinc_0491eafee3be04ae" --delete
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Cannot unregister the machine 'boinc_0491eafee3be04ae' 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(fDeleteAll ? CleanupMode_DetachAllReturnHardDisksAndVMRemovable :CleanupMode_DetachAllReturnHardDisksOnly, ComSafeArrayAsOutParam(aMedia))" at line 235 of file VBoxManageMisc.cpp
2026-03-20 11:39:08 (10968):
Command: VBoxManage -q unregistervm "boinc_0491eafee3be04ae" --delete
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Cannot unregister the machine 'boinc_0491eafee3be04ae' 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(fDeleteAll ? CleanupMode_DetachAllReturnHardDisksAndVMRemovable :CleanupMode_DetachAllReturnHardDisksOnly, ComSafeArrayAsOutParam(aMedia))" at line 235 of file VBoxManageMisc.cpp
2026-03-20 11:39:11 (10968):
Command: VBoxManage -q unregistervm "boinc_0491eafee3be04ae" --delete
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Cannot unregister the machine 'boinc_0491eafee3be04ae' 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(fDeleteAll ? CleanupMode_DetachAllReturnHardDisksAndVMRemovable :CleanupMode_DetachAllReturnHardDisksOnly, ComSafeArrayAsOutParam(aMedia))" at line 235 of file VBoxManageMisc.cpp
2026-03-20 11:39:15 (10968):
Command: VBoxManage -q unregistervm "boinc_0491eafee3be04ae" --delete
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Cannot unregister the machine 'boinc_0491eafee3be04ae' 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(fDeleteAll ? CleanupMode_DetachAllReturnHardDisksAndVMRemovable :CleanupMode_DetachAllReturnHardDisksOnly, ComSafeArrayAsOutParam(aMedia))" at line 235 of file VBoxManageMisc.cpp
2026-03-20 11:39:23 (10968):
Command: VBoxManage -q unregistervm "boinc_0491eafee3be04ae" --delete
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Cannot unregister the machine 'boinc_0491eafee3be04ae' 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(fDeleteAll ? CleanupMode_DetachAllReturnHardDisksAndVMRemovable :CleanupMode_DetachAllReturnHardDisksOnly, ComSafeArrayAsOutParam(aMedia))" at line 235 of file VBoxManageMisc.cpp
2026-03-20 11:39:39 (10968):
Command: VBoxManage -q unregistervm "boinc_0491eafee3be04ae" --delete
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Cannot unregister the machine 'boinc_0491eafee3be04ae' 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(fDeleteAll ? CleanupMode_DetachAllReturnHardDisksAndVMRemovable :CleanupMode_DetachAllReturnHardDisksOnly, ComSafeArrayAsOutParam(aMedia))" at line 235 of file VBoxManageMisc.cpp
2026-03-20 11:39:50 (10968): called boinc_finish(-182)
</stderr_txt>
]]>
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