| Name | Theory_2922-4764197-76_0 |
| Workunit | 233539576 |
| Created | 8 Jul 2025, 15:22:07 UTC |
| Sent | 8 Jul 2025, 19:10:51 UTC |
| Report deadline | 19 Jul 2025, 19:10:51 UTC |
| Received | 8 Jul 2025, 20:56:28 UTC |
| Server state | Over |
| Outcome | Computation error |
| Client state | Compute error |
| Exit status | 74 (0x0000004A) Unknown error code |
| Computer ID | 10859623 |
| Run time | 1 min 18 sec |
| CPU time | |
| Validate state | Invalid |
| Credit | 0.00 |
| Device peak FLOPS | 4.43 GFLOPS |
| Application version | Theory Simulation v300.98 (vbox64_theory) x86_64-pc-linux-gnu |
| Peak working set size | 3.50 MB |
| Peak swap size | 5.70 MB |
| Peak disk usage | 1.98 MB |
Stderr output
<core_client_version>7.24.1</core_client_version>
<![CDATA[
<message>
process exited with code 74 (0x4a, -182)</message>
<stderr_txt>
2025-07-08 21:10:55 (730383): vboxwrapper version 26210
2025-07-08 21:10:55 (730383): BOINC client version: 7.24.1
2025-07-08 21:10:55 (730383): Detected: VirtualBox VboxManage Interface (Version: 7.0.16)
2025-07-08 21:10:56 (730383): Detected: Heartbeat check (file: 'heartbeat' every 1800.000000 seconds)
2025-07-08 21:10:56 (730383): Successfully copied 'init_data.xml' to the shared directory.
2025-07-08 21:10:56 (730383): Successfully copied 'input' to the shared directory.
2025-07-08 21:10:56 (730383): Create VM. (boinc_baf097e965284f0a, slot#3)
2025-07-08 21:10:56 (730383): Setting Memory Size for VM. (630MB)
2025-07-08 21:10:57 (730383): Setting CPU Count for VM. (1)
2025-07-08 21:10:57 (730383): Setting Chipset Options for VM.
2025-07-08 21:10:58 (730383): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB)
2025-07-08 21:10:58 (730383): Setting Boot Options for VM.
2025-07-08 21:10:59 (730383): Setting Network Configuration for NAT. (Driver: virtio)
2025-07-08 21:10:59 (730383): Enabling VM Network Access.
2025-07-08 21:11:00 (730383): Disabling USB Support for VM.
2025-07-08 21:11:00 (730383): Disabling COM Port Support for VM.
2025-07-08 21:11:01 (730383): Disabling LPT Port Support for VM.
2025-07-08 21:11:01 (730383): Disabling Audio Support for VM.
2025-07-08 21:11:01 (730383): Disabling Clipboard Support for VM.
2025-07-08 21:11:02 (730383): Disabling Drag and Drop Support for VM.
2025-07-08 21:11:02 (730383): Adding storage controller(s) to VM.
2025-07-08 21:11:02 (730383): Adding virtual disk drive to VM. (Theory_2025_07_03_prod.vdi)
2025-07-08 21:11:36 (730383): Attempts: 18
2025-07-08 21:12:07 (730383): Could not remove parent disk '/media/mybook/boinc/slots/1/boinc_0aa19c4dcaae6e8e/Snapshots/{651aad6a-5bd7-4bbe-a5c9-fb763a0b4206}.vdi'.
2025-07-08 21:12:07 (730383): Could not remove child disk '651aad6a-5bd7-4bbe-a5c9-fb763a0b4206'.
2025-07-08 21:12:07 (730383): Could not create VM
2025-07-08 21:12:07 (730383): ERROR: VM failed to start
2025-07-08 21:12:07 (730383): Powering off VM.
2025-07-08 21:12:07 (730383): Deregistering VM. (boinc_baf097e965284f0a, slot#3)
2025-07-08 21:12:07 (730383): Removing network bandwidth throttle group from VM.
2025-07-08 21:12:07 (730383): Removing VM from VirtualBox.
Hypervisor System Log:
00:00:00.000429 main VirtualBox XPCOM Server 7.0.16_Ubuntu r162802 linux.amd64 (Aug 25 2024 22:41:46) release log
00:00:00.000434 main Log opened 2025-07-08T04:26:28.102419000Z
00:00:00.000434 main Build Type: release
00:00:00.000438 main OS Product: Linux
00:00:00.000439 main OS Release: 6.8.0-48-generic
00:00:00.000440 main OS Version: #48-Ubuntu SMP PREEMPT_DYNAMIC Fri Sep 27 14:04:52 UTC 2024
00:00:00.000483 main DMI Product Name: System Product Name
00:00:00.000493 main DMI Product Version: System Version
00:00:00.000498 main Firmware type: UEFI
00:00:00.000675 main Secure Boot: Disabled
00:00:00.000700 main Host RAM: 64045MB (62.5GB) total, 57197MB (55.8GB) available
00:00:00.000702 main Executable: /usr/lib/virtualbox/VBoxSVC
00:00:00.000702 main Process ID: 679025
00:00:00.000703 main Package type: LINUX_64BITS_GENERIC (OSE)
00:00:00.001669 main IPC socket path: /tmp/.vbox-boinc-ipc/ipcd
VM Execution Log:
VM Startup Log:
VM Trace Log:
Exit Code: 0
Output:
2025-07-08 21:11:01 (730383):
Command: VBoxManage -q modifyvm "boinc_baf097e965284f0a" --uart1 off --uart2 off
Exit Code: 0
Output:
2025-07-08 21:11:01 (730383):
Command: VBoxManage -q modifyvm "boinc_baf097e965284f0a" --lpt1 off --lpt2 off
Exit Code: 0
Output:
2025-07-08 21:11:01 (730383):
Command: VBoxManage -q modifyvm "boinc_baf097e965284f0a" --audio-enabled off
Exit Code: 0
Output:
2025-07-08 21:11:02 (730383):
Command: VBoxManage -q modifyvm "boinc_baf097e965284f0a" --clipboard disabled
Exit Code: 0
Output:
2025-07-08 21:11:02 (730383):
Command: VBoxManage -q modifyvm "boinc_baf097e965284f0a" --draganddrop disabled
Exit Code: 0
Output:
2025-07-08 21:11:02 (730383):
Command: VBoxManage -q storagectl "boinc_baf097e965284f0a" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:
2025-07-08 21:11:36 (730383):
Command: VBoxManage -q showhdinfo "/media/mybook/boinc/projects/lhcathome.cern.ch_lhcathome/Theory_2025_07_03_prod.vdi"
Exit Code: 0
Output:
UUID: 93ef7340-8636-46d8-8751-a7cb0c80413d
Parent UUID: base
State: locked read
Type: multiattach
Location: /media/mybook/boinc/projects/lhcathome.cern.ch_lhcathome/Theory_2025_07_03_prod.vdi
Storage format: VDI
Format variant: dynamic default
Capacity: 10240 MBytes
Size on disk: 2847 MBytes
Encryption: disabled
Property: AllocationBlockSize=1048576
Child UUIDs: 651aad6a-5bd7-4bbe-a5c9-fb763a0b4206
2025-07-08 21:11:36 (730383):
Command: VBoxManage -q storageattach "boinc_baf097e965284f0a" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --mtype multiattach --medium "/media/mybook/boinc/projects/lhcathome.cern.ch_lhcathome/Theory_2025_07_03_prod.vdi"
Exit Code: -2135228409
Output:
VBoxManage: error: Cannot attach medium '/media/mybook/boinc/projects/lhcathome.cern.ch_lhcathome/Theory_2025_07_03_prod.vdi': the media type 'MultiAttach' can only be attached to machines that were created with VirtualBox 4.0 or later
VBoxManage: error: Details: code VBOX_E_INVALID_OBJECT_STATE (0x80bb0007), component SessionMachine, interface IMachine, callee nsISupports
VBoxManage: error: Context: "AttachDevice(Bstr(pszCtl).raw(), port, device, DeviceType_HardDisk, pMedium2Mount)" at line 781 of file VBoxManageStorageController.cpp
2025-07-08 21:11:36 (730383):
Command: VBoxManage -q showhdinfo "/media/mybook/boinc/projects/lhcathome.cern.ch_lhcathome/Theory_2025_07_03_prod.vdi"
Exit Code: 0
Output:
UUID: 93ef7340-8636-46d8-8751-a7cb0c80413d
Parent UUID: base
State: locked read
Type: multiattach
Location: /media/mybook/boinc/projects/lhcathome.cern.ch_lhcathome/Theory_2025_07_03_prod.vdi
Storage format: VDI
Format variant: dynamic default
Capacity: 10240 MBytes
Size on disk: 2847 MBytes
Encryption: disabled
Property: AllocationBlockSize=1048576
Child UUIDs: 651aad6a-5bd7-4bbe-a5c9-fb763a0b4206
2025-07-08 21:11:36 (730383):
Command: VBoxManage -q showhdinfo "651aad6a-5bd7-4bbe-a5c9-fb763a0b4206"
Exit Code: 0
Output:
UUID: 651aad6a-5bd7-4bbe-a5c9-fb763a0b4206
Parent UUID: 93ef7340-8636-46d8-8751-a7cb0c80413d
State: locked write
Type: normal (differencing)
Auto-Reset: off
Location: /media/mybook/boinc/slots/1/boinc_0aa19c4dcaae6e8e/Snapshots/{651aad6a-5bd7-4bbe-a5c9-fb763a0b4206}.vdi
Storage format: VDI
Format variant: differencing default
Capacity: 10240 MBytes
Size on disk: 1392 MBytes
Encryption: disabled
Property: AllocationBlockSize=1048576
In use by VMs: boinc_0aa19c4dcaae6e8e (UUID: 434063b4-05a7-4b23-9fb6-106087af6168)
2025-07-08 21:11:36 (730383):
Command: VBoxManage -q closemedium disk "/media/mybook/boinc/slots/1/boinc_0aa19c4dcaae6e8e/Snapshots/{651aad6a-5bd7-4bbe-a5c9-fb763a0b4206}.vdi"
Exit Code: -2135228409
Output:
VBoxManage: error: Medium '/media/mybook/boinc/slots/1/boinc_0aa19c4dcaae6e8e/Snapshots/{651aad6a-5bd7-4bbe-a5c9-fb763a0b4206}.vdi' is locked for writing by another task
VBoxManage: error: Details: code VBOX_E_INVALID_OBJECT_STATE (0x80bb0007), component MediumWrap, interface IMedium, callee nsISupports
VBoxManage: error: Context: "Close()" at line 1875 of file VBoxManageDisk.cpp
2025-07-08 21:11:37 (730383):
Command: VBoxManage -q closemedium disk "/media/mybook/boinc/slots/1/boinc_0aa19c4dcaae6e8e/Snapshots/{651aad6a-5bd7-4bbe-a5c9-fb763a0b4206}.vdi"
Exit Code: -2135228409
Output:
VBoxManage: error: Medium '/media/mybook/boinc/slots/1/boinc_0aa19c4dcaae6e8e/Snapshots/{651aad6a-5bd7-4bbe-a5c9-fb763a0b4206}.vdi' is locked for writing by another task
VBoxManage: error: Details: code VBOX_E_INVALID_OBJECT_STATE (0x80bb0007), component MediumWrap, interface IMedium, callee nsISupports
VBoxManage: error: Context: "Close()" at line 1875 of file VBoxManageDisk.cpp
2025-07-08 21:11:39 (730383):
Command: VBoxManage -q closemedium disk "/media/mybook/boinc/slots/1/boinc_0aa19c4dcaae6e8e/Snapshots/{651aad6a-5bd7-4bbe-a5c9-fb763a0b4206}.vdi"
Exit Code: -2135228409
Output:
VBoxManage: error: Medium '/media/mybook/boinc/slots/1/boinc_0aa19c4dcaae6e8e/Snapshots/{651aad6a-5bd7-4bbe-a5c9-fb763a0b4206}.vdi' is locked for writing by another task
VBoxManage: error: Details: code VBOX_E_INVALID_OBJECT_STATE (0x80bb0007), component MediumWrap, interface IMedium, callee nsISupports
VBoxManage: error: Context: "Close()" at line 1875 of file VBoxManageDisk.cpp
2025-07-08 21:11:43 (730383):
Command: VBoxManage -q closemedium disk "/media/mybook/boinc/slots/1/boinc_0aa19c4dcaae6e8e/Snapshots/{651aad6a-5bd7-4bbe-a5c9-fb763a0b4206}.vdi"
Exit Code: -2135228409
Output:
VBoxManage: error: Medium '/media/mybook/boinc/slots/1/boinc_0aa19c4dcaae6e8e/Snapshots/{651aad6a-5bd7-4bbe-a5c9-fb763a0b4206}.vdi' is locked for writing by another task
VBoxManage: error: Details: code VBOX_E_INVALID_OBJECT_STATE (0x80bb0007), component MediumWrap, interface IMedium, callee nsISupports
VBoxManage: error: Context: "Close()" at line 1875 of file VBoxManageDisk.cpp
2025-07-08 21:11:51 (730383):
Command: VBoxManage -q closemedium disk "/media/mybook/boinc/slots/1/boinc_0aa19c4dcaae6e8e/Snapshots/{651aad6a-5bd7-4bbe-a5c9-fb763a0b4206}.vdi"
Exit Code: -2135228409
Output:
VBoxManage: error: Medium '/media/mybook/boinc/slots/1/boinc_0aa19c4dcaae6e8e/Snapshots/{651aad6a-5bd7-4bbe-a5c9-fb763a0b4206}.vdi' is locked for writing by another task
VBoxManage: error: Details: code VBOX_E_INVALID_OBJECT_STATE (0x80bb0007), component MediumWrap, interface IMedium, callee nsISupports
VBoxManage: error: Context: "Close()" at line 1875 of file VBoxManageDisk.cpp
2025-07-08 21:12:07 (730383):
Command: VBoxManage -q closemedium disk "/media/mybook/boinc/slots/1/boinc_0aa19c4dcaae6e8e/Snapshots/{651aad6a-5bd7-4bbe-a5c9-fb763a0b4206}.vdi"
Exit Code: -2135228409
Output:
VBoxManage: error: Medium '/media/mybook/boinc/slots/1/boinc_0aa19c4dcaae6e8e/Snapshots/{651aad6a-5bd7-4bbe-a5c9-fb763a0b4206}.vdi' is locked for writing by another task
VBoxManage: error: Details: code VBOX_E_INVALID_OBJECT_STATE (0x80bb0007), component MediumWrap, interface IMedium, callee nsISupports
VBoxManage: error: Context: "Close()" at line 1875 of file VBoxManageDisk.cpp
2025-07-08 21:12:07 (730383):
Command: VBoxManage -q snapshot "boinc_baf097e965284f0a" list
Exit Code: 0
Output:
This machine does not have any snapshots
2025-07-08 21:12:07 (730383):
Command: VBoxManage -q bandwidthctl "boinc_baf097e965284f0a" remove "boinc_baf097e965284f0a_net"
Exit Code: -2135228415
Output:
VBoxManage: error: Could not find a bandwidth group named 'boinc_baf097e965284f0a_net'
VBoxManage: error: Details: code VBOX_E_OBJECT_NOT_FOUND (0x80bb0001), component BandwidthControlWrap, interface IBandwidthControl, callee nsISupports
VBoxManage: error: Context: "DeleteBandwidthGroup(name.raw())" at line 273 of file VBoxManageBandwidthControl.cpp
2025-07-08 21:12:07 (730383):
Command: VBoxManage -q unregistervm "boinc_baf097e965284f0a" --delete
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%
2025-07-08 21:12:12 (730383): called boinc_finish(-182)
</stderr_txt>
]]>
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