| Name | Theory_2922-4786799-110_1 |
| Workunit | 233713379 |
| Created | 29 Jul 2025, 13:19:26 UTC |
| Sent | 30 Jul 2025, 4:28:20 UTC |
| Report deadline | 10 Aug 2025, 4:28:20 UTC |
| Received | 30 Jul 2025, 4:30:42 UTC |
| Server state | Over |
| Outcome | Computation error |
| Client state | Compute error |
| Exit status | 74 (0x0000004A) Unknown error code |
| Computer ID | 10864789 |
| Run time | 41 sec |
| CPU time | |
| Validate state | Invalid |
| Credit | 0.00 |
| Device peak FLOPS | 1.56 GFLOPS |
| Application version | Theory Simulation v300.98 (vbox64_theory) x86_64-pc-linux-gnu |
| Peak working set size | 3.38 MB |
| Peak swap size | 21.56 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>
2025-07-29 21:28:27 (144934): vboxwrapper version 26210
2025-07-29 21:28:27 (144934): BOINC client version: 7.24.1
2025-07-29 21:28:27 (144934): Detected: VirtualBox VboxManage Interface (Version: 7.0.16)
2025-07-29 21:28:27 (144934): Detected: Heartbeat check (file: 'heartbeat' every 1800.000000 seconds)
2025-07-29 21:28:27 (144934): Successfully copied 'init_data.xml' to the shared directory.
2025-07-29 21:28:27 (144934): Successfully copied 'input' to the shared directory.
2025-07-29 21:28:27 (144934): Create VM. (boinc_bfaeb7f03b4a619a, slot#0)
2025-07-29 21:28:28 (144934): Setting Memory Size for VM. (630MB)
2025-07-29 21:28:28 (144934): Setting CPU Count for VM. (1)
2025-07-29 21:28:28 (144934): Setting Chipset Options for VM.
2025-07-29 21:28:28 (144934): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB)
2025-07-29 21:28:28 (144934): Setting Boot Options for VM.
2025-07-29 21:28:28 (144934): Setting Network Configuration for NAT. (Driver: virtio)
2025-07-29 21:28:29 (144934): Enabling VM Network Access.
2025-07-29 21:28:29 (144934): Disabling USB Support for VM.
2025-07-29 21:28:29 (144934): Disabling COM Port Support for VM.
2025-07-29 21:28:29 (144934): Disabling LPT Port Support for VM.
2025-07-29 21:28:29 (144934): Disabling Audio Support for VM.
2025-07-29 21:28:29 (144934): Disabling Clipboard Support for VM.
2025-07-29 21:28:29 (144934): Disabling Drag and Drop Support for VM.
2025-07-29 21:28:30 (144934): Adding storage controller(s) to VM.
2025-07-29 21:28:30 (144934): Adding virtual disk drive to VM. (Theory_2025_07_03_prod.vdi)
2025-07-29 21:29:02 (144934): Could not remove parent disk '/var/lib/boinc-client/slots/2/boinc_9a8f632c00d644d3/Snapshots/{4b8ccf5d-29c8-44aa-85f4-50d5cfd6f9b2}.vdi'.
2025-07-29 21:29:02 (144934): Could not remove child disk '4b8ccf5d-29c8-44aa-85f4-50d5cfd6f9b2'.
2025-07-29 21:29:02 (144934): Could not create VM
2025-07-29 21:29:02 (144934): ERROR: VM failed to start
2025-07-29 21:29:02 (144934): Powering off VM.
2025-07-29 21:29:02 (144934): Deregistering VM. (boinc_bfaeb7f03b4a619a, slot#0)
2025-07-29 21:29:02 (144934): Removing network bandwidth throttle group from VM.
2025-07-29 21:29:02 (144934): Removing VM from VirtualBox.
Hypervisor System Log:
00:00:00.005661 main VirtualBox XPCOM Server 7.0.16_Ubuntu r162802 linux.amd64 (Aug 25 2024 22:41:46) release log
00:00:00.005669 main Log opened 2025-07-29T07:18:12.631598000Z
00:00:00.005672 main Build Type: release
00:00:00.005678 main OS Product: Linux
00:00:00.005681 main OS Release: 6.8.0-64-generic
00:00:00.005683 main OS Version: #67-Ubuntu SMP PREEMPT_DYNAMIC Sun Jun 15 20:23:31 UTC 2025
00:00:00.005722 main DMI Product Name: MacBookPro10,2
00:00:00.005745 main DMI Product Version: 1.0
00:00:00.005758 main Firmware type: UEFI
00:00:00.005777 main Secure Boot: Disabled
00:00:00.005859 main Host RAM: 7816MB (7.6GB) total, 7276MB (7.1GB) available
00:00:00.005868 main Executable: /usr/lib/virtualbox/VBoxSVC
00:00:00.005870 main Process ID: 2896
00:00:00.005872 main Package type: LINUX_64BITS_GENERIC (OSE)
00:00:00.017374 main IPC socket path: /tmp/.vbox-boinc-ipc/ipcd
VM Execution Log:
VM Startup Log:
VM Trace Log:
Exit Code: 0
Output:
2025-07-29 21:28:29 (144934):
Command: VBoxManage -q modifyvm "boinc_bfaeb7f03b4a619a" --uart1 off --uart2 off
Exit Code: 0
Output:
2025-07-29 21:28:29 (144934):
Command: VBoxManage -q modifyvm "boinc_bfaeb7f03b4a619a" --lpt1 off --lpt2 off
Exit Code: 0
Output:
2025-07-29 21:28:29 (144934):
Command: VBoxManage -q modifyvm "boinc_bfaeb7f03b4a619a" --audio-enabled off
Exit Code: 0
Output:
2025-07-29 21:28:29 (144934):
Command: VBoxManage -q modifyvm "boinc_bfaeb7f03b4a619a" --clipboard disabled
Exit Code: 0
Output:
2025-07-29 21:28:30 (144934):
Command: VBoxManage -q modifyvm "boinc_bfaeb7f03b4a619a" --draganddrop disabled
Exit Code: 0
Output:
2025-07-29 21:28:30 (144934):
Command: VBoxManage -q storagectl "boinc_bfaeb7f03b4a619a" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:
2025-07-29 21:28:30 (144934):
Command: VBoxManage -q showhdinfo "/var/lib/boinc-client/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: /var/lib/boinc-client/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: 4b8ccf5d-29c8-44aa-85f4-50d5cfd6f9b2
2025-07-29 21:28:30 (144934):
Command: VBoxManage -q storageattach "boinc_bfaeb7f03b4a619a" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --mtype multiattach --medium "/var/lib/boinc-client/projects/lhcathome.cern.ch_lhcathome/Theory_2025_07_03_prod.vdi"
Exit Code: -2135228409
Output:
VBoxManage: error: Cannot attach medium '/var/lib/boinc-client/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
2025-07-29 21:28:30 (144934):
Command: VBoxManage -q showhdinfo "/var/lib/boinc-client/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: /var/lib/boinc-client/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: 4b8ccf5d-29c8-44aa-85f4-50d5cfd6f9b2
2025-07-29 21:28:30 (144934):
Command: VBoxManage -q showhdinfo "4b8ccf5d-29c8-44aa-85f4-50d5cfd6f9b2"
Exit Code: 0
Output:
UUID: 4b8ccf5d-29c8-44aa-85f4-50d5cfd6f9b2
Parent UUID: 93ef7340-8636-46d8-8751-a7cb0c80413d
State: locked write
Type: normal (differencing)
Auto-Reset: off
Location: /var/lib/boinc-client/slots/2/boinc_9a8f632c00d644d3/Snapshots/{4b8ccf5d-29c8-44aa-85f4-50d5cfd6f9b2}.vdi
Storage format: VDI
Format variant: differencing default
Capacity: 10240 MBytes
Size on disk: 1439 MBytes
Encryption: disabled
Property: AllocationBlockSize=1048576
In use by VMs: boinc_9a8f632c00d644d3 (UUID: 7b0a9aaa-2c9a-4875-b16a-2209e533263b)
2025-07-29 21:28:30 (144934):
Command: VBoxManage -q closemedium disk "/var/lib/boinc-client/slots/2/boinc_9a8f632c00d644d3/Snapshots/{4b8ccf5d-29c8-44aa-85f4-50d5cfd6f9b2}.vdi"
Exit Code: -2135228409
Output:
VBoxManage: error: Medium '/var/lib/boinc-client/slots/2/boinc_9a8f632c00d644d3/Snapshots/{4b8ccf5d-29c8-44aa-85f4-50d5cfd6f9b2}.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
2025-07-29 21:28:31 (144934):
Command: VBoxManage -q closemedium disk "/var/lib/boinc-client/slots/2/boinc_9a8f632c00d644d3/Snapshots/{4b8ccf5d-29c8-44aa-85f4-50d5cfd6f9b2}.vdi"
Exit Code: -2135228409
Output:
VBoxManage: error: Medium '/var/lib/boinc-client/slots/2/boinc_9a8f632c00d644d3/Snapshots/{4b8ccf5d-29c8-44aa-85f4-50d5cfd6f9b2}.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
2025-07-29 21:28:33 (144934):
Command: VBoxManage -q closemedium disk "/var/lib/boinc-client/slots/2/boinc_9a8f632c00d644d3/Snapshots/{4b8ccf5d-29c8-44aa-85f4-50d5cfd6f9b2}.vdi"
Exit Code: -2135228409
Output:
VBoxManage: error: Medium '/var/lib/boinc-client/slots/2/boinc_9a8f632c00d644d3/Snapshots/{4b8ccf5d-29c8-44aa-85f4-50d5cfd6f9b2}.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
2025-07-29 21:28:38 (144934):
Command: VBoxManage -q closemedium disk "/var/lib/boinc-client/slots/2/boinc_9a8f632c00d644d3/Snapshots/{4b8ccf5d-29c8-44aa-85f4-50d5cfd6f9b2}.vdi"
Exit Code: -2135228409
Output:
VBoxManage: error: Medium '/var/lib/boinc-client/slots/2/boinc_9a8f632c00d644d3/Snapshots/{4b8ccf5d-29c8-44aa-85f4-50d5cfd6f9b2}.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
2025-07-29 21:28:46 (144934):
Command: VBoxManage -q closemedium disk "/var/lib/boinc-client/slots/2/boinc_9a8f632c00d644d3/Snapshots/{4b8ccf5d-29c8-44aa-85f4-50d5cfd6f9b2}.vdi"
Exit Code: -2135228409
Output:
VBoxManage: error: Medium '/var/lib/boinc-client/slots/2/boinc_9a8f632c00d644d3/Snapshots/{4b8ccf5d-29c8-44aa-85f4-50d5cfd6f9b2}.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
2025-07-29 21:29:02 (144934):
Command: VBoxManage -q closemedium disk "/var/lib/boinc-client/slots/2/boinc_9a8f632c00d644d3/Snapshots/{4b8ccf5d-29c8-44aa-85f4-50d5cfd6f9b2}.vdi"
Exit Code: -2135228409
Output:
VBoxManage: error: Medium '/var/lib/boinc-client/slots/2/boinc_9a8f632c00d644d3/Snapshots/{4b8ccf5d-29c8-44aa-85f4-50d5cfd6f9b2}.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
2025-07-29 21:29:02 (144934):
Command: VBoxManage -q snapshot "boinc_bfaeb7f03b4a619a" list
Exit Code: 0
Output:
This machine does not have any snapshots
2025-07-29 21:29:02 (144934):
Command: VBoxManage -q bandwidthctl "boinc_bfaeb7f03b4a619a" remove "boinc_bfaeb7f03b4a619a_net"
Exit Code: -2135228415
Output:
VBoxManage: error: Could not find a bandwidth group named 'boinc_bfaeb7f03b4a619a_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
2025-07-29 21:29:02 (144934):
Command: VBoxManage -q unregistervm "boinc_bfaeb7f03b4a619a" --delete
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%
2025-07-29 21:29:07 (144934): called boinc_finish(-182)
</stderr_txt>
]]>
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