| Name | Theory_2922-4872328-420_1 |
| Workunit | 237886534 |
| Created | 12 Dec 2025, 11:22:32 UTC |
| Sent | 13 Dec 2025, 11:51:07 UTC |
| Report deadline | 24 Dec 2025, 11:51:07 UTC |
| Received | 13 Dec 2025, 17:14:40 UTC |
| Server state | Over |
| Outcome | Computation error |
| Client state | Compute error |
| Exit status | -182 (0xFFFFFF4A) ERR_TIMEOUT |
| Computer ID | 10857472 |
| Run time | 4 min 42 sec |
| CPU time | |
| Validate state | Invalid |
| Credit | 0.00 |
| Device peak FLOPS | 5.51 GFLOPS |
| Application version | Theory Simulation v301.00 (vbox64_theory) windows_x86_64 |
| Peak working set size | 9.64 MB |
| Peak swap size | 5.34 MB |
| Peak disk usage | 1.47 MB |
Stderr output
<core_client_version>8.2.4</core_client_version>
<![CDATA[
<message>
(unknown error) (317) - exit code 4294967114 (0xffffff4a)</message>
<stderr_txt>
2025-12-14 00:28:24 (5672): vboxwrapper version 26210
2025-12-14 00:28:24 (5672): BOINC client version: 8.2.4
2025-12-14 00:28:25 (5672): Detected: VirtualBox VboxManage Interface (Version: 7.0.6)
2025-12-14 00:28:25 (5672): Detected: Heartbeat check (file: 'heartbeat' every 1800.000000 seconds)
2025-12-14 00:28:25 (5672): Successfully copied 'init_data.xml' to the shared directory.
2025-12-14 00:28:25 (5672): Successfully copied 'input' to the shared directory.
2025-12-14 00:28:25 (5672): Create VM. (boinc_d7d2b14f124d6b19, slot#31)
2025-12-14 00:29:12 (5672): Setting Memory Size for VM. (1024MB)
2025-12-14 00:29:51 (5672): Error in modifymem for VM: -182
Command:
VBoxManage -q modifyvm "boinc_d7d2b14f124d6b19" --memory 1024
Output:
VBoxManage.exe: error: The machine 'boinc_d7d2b14f124d6b19' 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 641 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.
2025-12-14 00:29:51 (5672): Could not create VM
2025-12-14 00:29:51 (5672): ERROR: VM failed to start
2025-12-14 00:29:51 (5672): Powering off VM.
2025-12-14 00:29:51 (5672): Deregistering VM. (boinc_d7d2b14f124d6b19, slot#31)
2025-12-14 00:30:29 (5672): Removing network bandwidth throttle group from VM.
2025-12-14 00:32:40 (5672): Could not set race mitigation lock.
2025-12-14 00:32:40 (5672): Lockname: 'boinc_lock_04be6c90b3702e83'
2025-12-14 00:32:40 (5672): Error: ERR_TIMEOUT
2025-12-14 00:32:40 (5672): Attempts: 49
2025-12-14 00:32:40 (5672): Could not set race mitigation lock in 'deregister_vm'.
2025-12-14 00:32:40 (5672): Warning: Will continue without a lock.
2025-12-14 00:32:40 (5672): Removing VM from VirtualBox.
Hypervisor System Log:
102:52:43.355304 ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The machine 'boinc_d7d2b14f124d6b19' is already locked for a session (or being unlocked)}, preserve=false aResultDetail=0
102:52:43.977406 ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={Cannot unregister the machine 'boinc_a906d6a0bf593d94' while it is locked}, preserve=false aResultDetail=0
102:52:46.054002 ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={Cannot unregister the machine 'boinc_a906d6a0bf593d94' while it is locked}, preserve=false aResultDetail=0
102:52:50.539666 ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={Cannot unregister the machine 'boinc_a906d6a0bf593d94' while it is locked}, preserve=false aResultDetail=0
102:52:59.033546 ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={Cannot unregister the machine 'boinc_a906d6a0bf593d94' while it is locked}, preserve=false aResultDetail=0
102:53:15.491808 ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={Cannot unregister the machine 'boinc_a906d6a0bf593d94' while it is locked}, preserve=false aResultDetail=0
102:53:15.723299 ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={Cannot unregister the machine 'boinc_7d02cc1910e9ced2' while it is locked}, preserve=false aResultDetail=0
102:53:17.100568 ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={Cannot unregister the machine 'boinc_7d02cc1910e9ced2' while it is locked}, preserve=false aResultDetail=0
102:53:19.308766 ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={Cannot unregister the machine 'boinc_7d02cc1910e9ced2' while it is locked}, preserve=false aResultDetail=0
102:53:23.682326 ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={Cannot unregister the machine 'boinc_7d02cc1910e9ced2' while it is locked}, preserve=false aResultDetail=0
102:53:32.178742 ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={Cannot unregister the machine 'boinc_7d02cc1910e9ced2' while it is locked}, preserve=false aResultDetail=0
102:53:48.832178 ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={Cannot unregister the machine 'boinc_7d02cc1910e9ced2' while it is locked}, preserve=false aResultDetail=0
102:53:49.921607 ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={Cannot unregister the machine 'boinc_d0baf061aae5a759' while it is locked}, preserve=false aResultDetail=0
102:53:51.257394 ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={Cannot unregister the machine 'boinc_d0baf061aae5a759' while it is locked}, preserve=false aResultDetail=0
102:53:53.765404 ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={Cannot unregister the machine 'boinc_d0baf061aae5a759' while it is locked}, preserve=false aResultDetail=0
102:53:57.839295 ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={Cannot unregister the machine 'boinc_d0baf061aae5a759' while it is locked}, preserve=false aResultDetail=0
102:54:06.344378 ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={Cannot unregister the machine 'boinc_d0baf061aae5a759' while it is locked}, preserve=false aResultDetail=0
102:54:15.475330 ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={Cannot unregister the machine 'boinc_6c1b0a0a2436f615' while it is locked}, preserve=false aResultDetail=0
102:54:15.706605 ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={Cannot unregister the machine 'boinc_d7d2b14f124d6b19' while it is locked}, preserve=false aResultDetail=0
102:54:16.738640 ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={Cannot unregister the machine 'boinc_6c1b0a0a2436f615' while it is locked}, preserve=false aResultDetail=0
102:54:17.075246 ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={Cannot unregister the machine 'boinc_d7d2b14f124d6b19' while it is locked}, preserve=false aResultDetail=0
102:54:19.131255 ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={Cannot unregister the machine 'boinc_6c1b0a0a2436f615' while it is locked}, preserve=false aResultDetail=0
102:54:19.495445 ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={Cannot unregister the machine 'boinc_d7d2b14f124d6b19' while it is locked}, preserve=false aResultDetail=0
102:54:22.938398 ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={Cannot unregister the machine 'boinc_d0baf061aae5a759' while it is locked}, preserve=false aResultDetail=0
102:54:23.779703 ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={Cannot unregister the machine 'boinc_6c1b0a0a2436f615' while it is locked}, preserve=false aResultDetail=0
102:54:23.959795 ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={Cannot unregister the machine 'boinc_d7d2b14f124d6b19' while it is locked}, preserve=false aResultDetail=0
102:54:32.305335 ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={Cannot unregister the machine 'boinc_6c1b0a0a2436f615' while it is locked}, preserve=false aResultDetail=0
102:54:32.425384 ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={Cannot unregister the machine 'boinc_d7d2b14f124d6b19' while it is locked}, preserve=false aResultDetail=0
102:54:48.592709 ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={Cannot unregister the machine 'boinc_6c1b0a0a2436f615' while it is locked}, preserve=false aResultDetail=0
102:54:48.891990 ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={Cannot unregister the machine 'boinc_d7d2b14f124d6b19' while it is locked}, preserve=false aResultDetail=0
VM Execution Log:
VM Startup Log:
VM Trace Log:
machine 'boinc_d7d2b14f124d6b19' 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
2025-12-14 00:30:12 (5672):
Command: VBoxManage -q snapshot "boinc_d7d2b14f124d6b19" list
Exit Code: -2135228409
Output:
VBoxManage.exe: error: The machine 'boinc_d7d2b14f124d6b19' 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
2025-12-14 00:30:29 (5672):
Command: VBoxManage -q snapshot "boinc_d7d2b14f124d6b19" list
Exit Code: -2135228409
Output:
VBoxManage.exe: error: The machine 'boinc_d7d2b14f124d6b19' 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
2025-12-14 00:30:31 (5672):
Command: VBoxManage -q bandwidthctl "boinc_d7d2b14f124d6b19" remove "boinc_d7d2b14f124d6b19_net"
Exit Code: -2135228409
Output:
VBoxManage.exe: error: The machine 'boinc_d7d2b14f124d6b19' 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
2025-12-14 00:30:33 (5672):
Command: VBoxManage -q bandwidthctl "boinc_d7d2b14f124d6b19" remove "boinc_d7d2b14f124d6b19_net"
Exit Code: -2135228409
Output:
VBoxManage.exe: error: The machine 'boinc_d7d2b14f124d6b19' 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
2025-12-14 00:30:36 (5672):
Command: VBoxManage -q bandwidthctl "boinc_d7d2b14f124d6b19" remove "boinc_d7d2b14f124d6b19_net"
Exit Code: -2135228409
Output:
VBoxManage.exe: error: The machine 'boinc_d7d2b14f124d6b19' 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
2025-12-14 00:30:42 (5672):
Command: VBoxManage -q bandwidthctl "boinc_d7d2b14f124d6b19" remove "boinc_d7d2b14f124d6b19_net"
Exit Code: -2135228409
Output:
VBoxManage.exe: error: The machine 'boinc_d7d2b14f124d6b19' 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
2025-12-14 00:30:51 (5672):
Command: VBoxManage -q bandwidthctl "boinc_d7d2b14f124d6b19" remove "boinc_d7d2b14f124d6b19_net"
Exit Code: -2135228409
Output:
VBoxManage.exe: error: The machine 'boinc_d7d2b14f124d6b19' 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
2025-12-14 00:31:08 (5672):
Command: VBoxManage -q bandwidthctl "boinc_d7d2b14f124d6b19" remove "boinc_d7d2b14f124d6b19_net"
Exit Code: -2135228409
Output:
VBoxManage.exe: error: The machine 'boinc_d7d2b14f124d6b19' 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
2025-12-14 00:32:41 (5672):
Command: VBoxManage -q unregistervm "boinc_d7d2b14f124d6b19" --delete
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Cannot unregister the machine 'boinc_d7d2b14f124d6b19' 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 236 of file VBoxManageMisc.cpp
2025-12-14 00:32:42 (5672):
Command: VBoxManage -q unregistervm "boinc_d7d2b14f124d6b19" --delete
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Cannot unregister the machine 'boinc_d7d2b14f124d6b19' 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 236 of file VBoxManageMisc.cpp
2025-12-14 00:32:44 (5672):
Command: VBoxManage -q unregistervm "boinc_d7d2b14f124d6b19" --delete
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Cannot unregister the machine 'boinc_d7d2b14f124d6b19' 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 236 of file VBoxManageMisc.cpp
2025-12-14 00:32:49 (5672):
Command: VBoxManage -q unregistervm "boinc_d7d2b14f124d6b19" --delete
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Cannot unregister the machine 'boinc_d7d2b14f124d6b19' 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 236 of file VBoxManageMisc.cpp
2025-12-14 00:32:57 (5672):
Command: VBoxManage -q unregistervm "boinc_d7d2b14f124d6b19" --delete
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Cannot unregister the machine 'boinc_d7d2b14f124d6b19' 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 236 of file VBoxManageMisc.cpp
2025-12-14 00:33:14 (5672):
Command: VBoxManage -q unregistervm "boinc_d7d2b14f124d6b19" --delete
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Cannot unregister the machine 'boinc_d7d2b14f124d6b19' 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 236 of file VBoxManageMisc.cpp
2025-12-14 00:33:25 (5672): called boinc_finish(-182)
</stderr_txt>
]]>
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