| Name | Theory_2922-4897534-711_0 |
| Workunit | 240016558 |
| Created | 19 Mar 2026, 10:07:02 UTC |
| Sent | 19 Mar 2026, 14:23:03 UTC |
| Report deadline | 30 Mar 2026, 14:23:03 UTC |
| Received | 19 Mar 2026, 17:53:24 UTC |
| Server state | Over |
| Outcome | Computation error |
| Client state | Compute error |
| Exit status | -182 (0xFFFFFF4A) ERR_TIMEOUT |
| Computer ID | 10689121 |
| Run time | 3 min 26 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 | 11.75 MB |
| Peak swap size | 6.26 MB |
| Peak disk usage | 1.46 MB |
Stderr output
<core_client_version>8.2.8</core_client_version>
<![CDATA[
<message>
(unknown error) (317) - exit code 4294967114 (0xffffff4a)</message>
<stderr_txt>
2026-03-19 15:53:00 (1256): vboxwrapper version 26210
2026-03-19 15:53:00 (1256): BOINC client version: 8.2.8
2026-03-19 15:53:01 (1256): Detected: VirtualBox VboxManage Interface (Version: 7.2.2)
2026-03-19 15:53:01 (1256): Detected: Heartbeat check (file: 'heartbeat' every 1800.000000 seconds)
2026-03-19 15:53:01 (1256): Successfully copied 'init_data.xml' to the shared directory.
2026-03-19 15:53:01 (1256): Successfully copied 'input' to the shared directory.
2026-03-19 15:53:02 (1256): Create VM. (boinc_050b3a1f72fe29af, slot#1)
2026-03-19 15:53:48 (1256): Setting Memory Size for VM. (1024MB)
2026-03-19 15:54:27 (1256): Error in modifymem for VM: -182
Command:
VBoxManage -q modifyvm "boinc_050b3a1f72fe29af" --memory 1024
Output:
VBoxManage.exe: error: The machine 'boinc_050b3a1f72fe29af' 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.
2026-03-19 15:54:27 (1256): Could not create VM
2026-03-19 15:54:27 (1256): ERROR: VM failed to start
2026-03-19 15:54:27 (1256): Powering off VM.
2026-03-19 15:54:27 (1256): Deregistering VM. (boinc_050b3a1f72fe29af, slot#1)
2026-03-19 15:55:04 (1256): Removing network bandwidth throttle group from VM.
2026-03-19 15:55:43 (1256): Removing VM from VirtualBox.
Hypervisor System Log:
02:48:44.368673 ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The machine 'boinc_050b3a1f72fe29af' is already locked for a session (or being unlocked)}, preserve=false aResultDetail=0
02:48:45.615495 ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
02:48:45.615594 ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
02:48:46.617329 ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The machine 'boinc_050b3a1f72fe29af' is already locked for a session (or being unlocked)}, preserve=false aResultDetail=0
02:48:48.915661 ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
02:48:48.915711 ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
02:48:49.917145 ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The machine 'boinc_050b3a1f72fe29af' is already locked for a session (or being unlocked)}, preserve=false aResultDetail=0
02:48:54.163746 ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
02:48:54.163776 ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
02:48:55.165007 ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The machine 'boinc_050b3a1f72fe29af' is already locked for a session (or being unlocked)}, preserve=false aResultDetail=0
02:49:03.418641 ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
02:49:03.418735 ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
02:49:04.419920 ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The machine 'boinc_050b3a1f72fe29af' is already locked for a session (or being unlocked)}, preserve=false aResultDetail=0
02:49:20.671628 ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
02:49:20.671720 ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
02:49:21.673859 ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The machine 'boinc_050b3a1f72fe29af' is already locked for a session (or being unlocked)}, preserve=false aResultDetail=0
02:49:21.946276 ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
02:49:21.946380 ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
02:49:21.946850 ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={Cannot unregister the machine 'boinc_050b3a1f72fe29af' while it is locked}, preserve=false aResultDetail=0
02:49:23.185417 ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
02:49:23.185458 ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
02:49:23.185787 ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={Cannot unregister the machine 'boinc_050b3a1f72fe29af' while it is locked}, preserve=false aResultDetail=0
02:49:25.463633 ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
02:49:25.463717 ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
02:49:25.464314 ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={Cannot unregister the machine 'boinc_050b3a1f72fe29af' while it is locked}, preserve=false aResultDetail=0
02:49:29.691927 ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
02:49:29.691955 ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
02:49:29.692150 ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={Cannot unregister the machine 'boinc_050b3a1f72fe29af' while it is locked}, preserve=false aResultDetail=0
02:49:37.975301 ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
02:49:37.975383 ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
02:49:37.975845 ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={Cannot unregister the machine 'boinc_050b3a1f72fe29af' while it is locked}, preserve=false aResultDetail=0
02:49:54.245943 ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
02:49:54.245991 ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
02:49:54.246316 ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={Cannot unregister the machine 'boinc_050b3a1f72fe29af' while it is locked}, preserve=false aResultDetail=0
VM Execution Log:
VM Startup Log:
VM Trace Log:
machine 'boinc_050b3a1f72fe29af' 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
2026-03-19 15:54:47 (1256):
Command: VBoxManage -q snapshot "boinc_050b3a1f72fe29af" list
Exit Code: -2135228409
Output:
VBoxManage.exe: error: The machine 'boinc_050b3a1f72fe29af' 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
2026-03-19 15:55:04 (1256):
Command: VBoxManage -q snapshot "boinc_050b3a1f72fe29af" list
Exit Code: -2135228409
Output:
VBoxManage.exe: error: The machine 'boinc_050b3a1f72fe29af' 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
2026-03-19 15:55:06 (1256):
Command: VBoxManage -q bandwidthctl "boinc_050b3a1f72fe29af" remove "boinc_050b3a1f72fe29af_net"
Exit Code: -2135228409
Output:
VBoxManage.exe: error: The machine 'boinc_050b3a1f72fe29af' 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
2026-03-19 15:55:08 (1256):
Command: VBoxManage -q bandwidthctl "boinc_050b3a1f72fe29af" remove "boinc_050b3a1f72fe29af_net"
Exit Code: -2135228409
Output:
VBoxManage.exe: error: The machine 'boinc_050b3a1f72fe29af' 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
2026-03-19 15:55:11 (1256):
Command: VBoxManage -q bandwidthctl "boinc_050b3a1f72fe29af" remove "boinc_050b3a1f72fe29af_net"
Exit Code: -2135228409
Output:
VBoxManage.exe: error: The machine 'boinc_050b3a1f72fe29af' 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
2026-03-19 15:55:16 (1256):
Command: VBoxManage -q bandwidthctl "boinc_050b3a1f72fe29af" remove "boinc_050b3a1f72fe29af_net"
Exit Code: -2135228409
Output:
VBoxManage.exe: error: The machine 'boinc_050b3a1f72fe29af' 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
2026-03-19 15:55:26 (1256):
Command: VBoxManage -q bandwidthctl "boinc_050b3a1f72fe29af" remove "boinc_050b3a1f72fe29af_net"
Exit Code: -2135228409
Output:
VBoxManage.exe: error: The machine 'boinc_050b3a1f72fe29af' 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
2026-03-19 15:55:43 (1256):
Command: VBoxManage -q bandwidthctl "boinc_050b3a1f72fe29af" remove "boinc_050b3a1f72fe29af_net"
Exit Code: -2135228409
Output:
VBoxManage.exe: error: The machine 'boinc_050b3a1f72fe29af' 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
2026-03-19 15:55:43 (1256):
Command: VBoxManage -q unregistervm "boinc_050b3a1f72fe29af" --delete
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Cannot unregister the machine 'boinc_050b3a1f72fe29af' 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
2026-03-19 15:55:44 (1256):
Command: VBoxManage -q unregistervm "boinc_050b3a1f72fe29af" --delete
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Cannot unregister the machine 'boinc_050b3a1f72fe29af' 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
2026-03-19 15:55:47 (1256):
Command: VBoxManage -q unregistervm "boinc_050b3a1f72fe29af" --delete
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Cannot unregister the machine 'boinc_050b3a1f72fe29af' 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
2026-03-19 15:55:51 (1256):
Command: VBoxManage -q unregistervm "boinc_050b3a1f72fe29af" --delete
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Cannot unregister the machine 'boinc_050b3a1f72fe29af' 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
2026-03-19 15:55:59 (1256):
Command: VBoxManage -q unregistervm "boinc_050b3a1f72fe29af" --delete
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Cannot unregister the machine 'boinc_050b3a1f72fe29af' 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
2026-03-19 15:56:15 (1256):
Command: VBoxManage -q unregistervm "boinc_050b3a1f72fe29af" --delete
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Cannot unregister the machine 'boinc_050b3a1f72fe29af' 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
2026-03-19 15:56:26 (1256): called boinc_finish(-182)
</stderr_txt>
]]>
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