| Name | Theory_2914-4742596-48_0 |
| Workunit | 232975306 |
| Created | 10 Jun 2025, 22:41:42 UTC |
| Sent | 11 Jun 2025, 4:45:50 UTC |
| Report deadline | 22 Jun 2025, 4:45:50 UTC |
| Received | 11 Jun 2025, 4:52:52 UTC |
| Server state | Over |
| Outcome | Computation error |
| Client state | Compute error |
| Exit status | 74 (0x0000004A) Unknown error code |
| Computer ID | 10859623 |
| Run time | 4 min 13 sec |
| CPU time | |
| Validate state | Invalid |
| Credit | 0.00 |
| Device peak FLOPS | 4.43 GFLOPS |
| Application version | Theory Simulation v300.95 (vbox64_theory) x86_64-pc-linux-gnu |
| Peak working set size | 19.50 MB |
| Peak swap size | 348.24 MB |
| Peak disk usage | 1.95 MB |
Stderr output
<core_client_version>7.24.1</core_client_version>
<![CDATA[
<message>
process exited with code 74 (0x4a, -182)</message>
<stderr_txt>
2025-06-11 06:46:09 (3197720): vboxwrapper version 26210
2025-06-11 06:46:09 (3197720): BOINC client version: 7.24.1
2025-06-11 06:46:09 (3197720): Detected: VirtualBox VboxManage Interface (Version: 7.0.16)
2025-06-11 06:46:09 (3197720): Detected: Heartbeat check (file: 'heartbeat' every 1800.000000 seconds)
2025-06-11 06:46:09 (3197720): Successfully copied 'init_data.xml' to the shared directory.
2025-06-11 06:46:09 (3197720): Successfully copied 'input' to the shared directory.
2025-06-11 06:46:15 (3197720): Create VM. (boinc_8215ebeb5116ffcc, slot#7)
2025-06-11 06:46:55 (3197720): Setting Memory Size for VM. (630MB)
2025-06-11 06:47:04 (3197720): Setting CPU Count for VM. (1)
2025-06-11 06:47:12 (3197720): Setting Chipset Options for VM.
2025-06-11 06:47:20 (3197720): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB)
2025-06-11 06:47:28 (3197720): Setting Boot Options for VM.
2025-06-11 06:47:35 (3197720): Setting Network Configuration for NAT. (Driver: virtio)
2025-06-11 06:47:46 (3197720): Enabling VM Network Access.
2025-06-11 06:47:50 (3197720): Disabling USB Support for VM.
2025-06-11 06:47:58 (3197720): Disabling COM Port Support for VM.
2025-06-11 06:48:06 (3197720): Disabling LPT Port Support for VM.
2025-06-11 06:48:16 (3197720): Disabling Audio Support for VM.
2025-06-11 06:48:26 (3197720): Disabling Clipboard Support for VM.
2025-06-11 06:48:34 (3197720): Disabling Drag and Drop Support for VM.
2025-06-11 06:48:40 (3197720): Adding storage controller(s) to VM.
2025-06-11 06:48:47 (3197720): Adding virtual disk drive to VM. (Theory_2025_04_17_prod.vdi)
2025-06-11 06:49:41 (3197720): Attempts: 30
2025-06-11 06:50:12 (3197720): Could not remove parent disk '/media/mybook/boinc/slots/1/boinc_5b1c72202d5a2814/Snapshots/{6d87a7aa-3176-4d08-9f67-6af7e65b8bb1}.vdi'.
2025-06-11 06:50:12 (3197720): Could not remove child disk '6d87a7aa-3176-4d08-9f67-6af7e65b8bb1'.
2025-06-11 06:50:12 (3197720): Could not create VM
2025-06-11 06:50:12 (3197720): ERROR: VM failed to start
2025-06-11 06:50:12 (3197720): Powering off VM.
2025-06-11 06:50:12 (3197720): Deregistering VM. (boinc_8215ebeb5116ffcc, slot#7)
2025-06-11 06:50:13 (3197720): Removing network bandwidth throttle group from VM.
2025-06-11 06:50:13 (3197720): Removing VM from VirtualBox.
Hypervisor System Log:
00:00:00.309878 main VirtualBox XPCOM Server 7.0.16_Ubuntu r162802 linux.amd64 (Aug 25 2024 22:41:46) release log
00:00:00.309883 main Log opened 2025-06-10T04:59:56.052155000Z
00:00:00.309884 main Build Type: release
00:00:00.309887 main OS Product: Linux
00:00:00.309888 main OS Release: 6.8.0-48-generic
00:00:00.309889 main OS Version: #48-Ubuntu SMP PREEMPT_DYNAMIC Fri Sep 27 14:04:52 UTC 2024
00:00:00.309920 main DMI Product Name: System Product Name
00:00:00.309932 main DMI Product Version: System Version
00:00:00.309942 main Firmware type: UEFI
00:00:00.310205 main Secure Boot: Disabled
00:00:00.310250 main Host RAM: 64045MB (62.5GB) total, 57109MB (55.7GB) available
00:00:00.310254 main Executable: /usr/lib/virtualbox/VBoxSVC
00:00:00.310255 main Process ID: 2890019
00:00:00.310255 main Package type: LINUX_64BITS_GENERIC (OSE)
00:00:00.311364 main IPC socket path: /tmp/.vbox-boinc-ipc/ipcd
VM Execution Log:
VM Startup Log:
VM Trace Log:
Exit Code: 0
Output:
2025-06-11 06:48:06 (3197720):
Command: VBoxManage -q modifyvm "boinc_8215ebeb5116ffcc" --uart1 off --uart2 off
Exit Code: 0
Output:
2025-06-11 06:48:16 (3197720):
Command: VBoxManage -q modifyvm "boinc_8215ebeb5116ffcc" --lpt1 off --lpt2 off
Exit Code: 0
Output:
2025-06-11 06:48:26 (3197720):
Command: VBoxManage -q modifyvm "boinc_8215ebeb5116ffcc" --audio-enabled off
Exit Code: 0
Output:
2025-06-11 06:48:34 (3197720):
Command: VBoxManage -q modifyvm "boinc_8215ebeb5116ffcc" --clipboard disabled
Exit Code: 0
Output:
2025-06-11 06:48:40 (3197720):
Command: VBoxManage -q modifyvm "boinc_8215ebeb5116ffcc" --draganddrop disabled
Exit Code: 0
Output:
2025-06-11 06:48:47 (3197720):
Command: VBoxManage -q storagectl "boinc_8215ebeb5116ffcc" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:
2025-06-11 06:49:41 (3197720):
Command: VBoxManage -q showhdinfo "/media/mybook/boinc/projects/lhcathome.cern.ch_lhcathome/Theory_2025_04_17_prod.vdi"
Exit Code: 0
Output:
UUID: b1b25507-41e2-4ead-9ca8-6f5e1c8e2ce4
Parent UUID: base
State: locked read
Type: multiattach
Location: /media/mybook/boinc/projects/lhcathome.cern.ch_lhcathome/Theory_2025_04_17_prod.vdi
Storage format: VDI
Format variant: dynamic default
Capacity: 10240 MBytes
Size on disk: 2451 MBytes
Encryption: disabled
Property: AllocationBlockSize=1048576
Child UUIDs: 6d87a7aa-3176-4d08-9f67-6af7e65b8bb1
2025-06-11 06:49:41 (3197720):
Command: VBoxManage -q storageattach "boinc_8215ebeb5116ffcc" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --mtype multiattach --medium "/media/mybook/boinc/projects/lhcathome.cern.ch_lhcathome/Theory_2025_04_17_prod.vdi"
Exit Code: -2135228409
Output:
VBoxManage: error: Cannot attach medium '/media/mybook/boinc/projects/lhcathome.cern.ch_lhcathome/Theory_2025_04_17_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
2025-06-11 06:49:41 (3197720):
Command: VBoxManage -q showhdinfo "/media/mybook/boinc/projects/lhcathome.cern.ch_lhcathome/Theory_2025_04_17_prod.vdi"
Exit Code: 0
Output:
UUID: b1b25507-41e2-4ead-9ca8-6f5e1c8e2ce4
Parent UUID: base
State: locked read
Type: multiattach
Location: /media/mybook/boinc/projects/lhcathome.cern.ch_lhcathome/Theory_2025_04_17_prod.vdi
Storage format: VDI
Format variant: dynamic default
Capacity: 10240 MBytes
Size on disk: 2451 MBytes
Encryption: disabled
Property: AllocationBlockSize=1048576
Child UUIDs: 6d87a7aa-3176-4d08-9f67-6af7e65b8bb1
2025-06-11 06:49:41 (3197720):
Command: VBoxManage -q showhdinfo "6d87a7aa-3176-4d08-9f67-6af7e65b8bb1"
Exit Code: 0
Output:
UUID: 6d87a7aa-3176-4d08-9f67-6af7e65b8bb1
Parent UUID: b1b25507-41e2-4ead-9ca8-6f5e1c8e2ce4
State: locked write
Type: normal (differencing)
Auto-Reset: off
Location: /media/mybook/boinc/slots/1/boinc_5b1c72202d5a2814/Snapshots/{6d87a7aa-3176-4d08-9f67-6af7e65b8bb1}.vdi
Storage format: VDI
Format variant: differencing default
Capacity: 10240 MBytes
Size on disk: 1755 MBytes
Encryption: disabled
Property: AllocationBlockSize=1048576
In use by VMs: boinc_5b1c72202d5a2814 (UUID: ecda0e58-fbf5-4056-8d07-ba052e038fca)
2025-06-11 06:49:41 (3197720):
Command: VBoxManage -q closemedium disk "/media/mybook/boinc/slots/1/boinc_5b1c72202d5a2814/Snapshots/{6d87a7aa-3176-4d08-9f67-6af7e65b8bb1}.vdi"
Exit Code: -2135228409
Output:
VBoxManage: error: Medium '/media/mybook/boinc/slots/1/boinc_5b1c72202d5a2814/Snapshots/{6d87a7aa-3176-4d08-9f67-6af7e65b8bb1}.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
2025-06-11 06:49:42 (3197720):
Command: VBoxManage -q closemedium disk "/media/mybook/boinc/slots/1/boinc_5b1c72202d5a2814/Snapshots/{6d87a7aa-3176-4d08-9f67-6af7e65b8bb1}.vdi"
Exit Code: -2135228409
Output:
VBoxManage: error: Medium '/media/mybook/boinc/slots/1/boinc_5b1c72202d5a2814/Snapshots/{6d87a7aa-3176-4d08-9f67-6af7e65b8bb1}.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
2025-06-11 06:49:44 (3197720):
Command: VBoxManage -q closemedium disk "/media/mybook/boinc/slots/1/boinc_5b1c72202d5a2814/Snapshots/{6d87a7aa-3176-4d08-9f67-6af7e65b8bb1}.vdi"
Exit Code: -2135228409
Output:
VBoxManage: error: Medium '/media/mybook/boinc/slots/1/boinc_5b1c72202d5a2814/Snapshots/{6d87a7aa-3176-4d08-9f67-6af7e65b8bb1}.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
2025-06-11 06:49:48 (3197720):
Command: VBoxManage -q closemedium disk "/media/mybook/boinc/slots/1/boinc_5b1c72202d5a2814/Snapshots/{6d87a7aa-3176-4d08-9f67-6af7e65b8bb1}.vdi"
Exit Code: -2135228409
Output:
VBoxManage: error: Medium '/media/mybook/boinc/slots/1/boinc_5b1c72202d5a2814/Snapshots/{6d87a7aa-3176-4d08-9f67-6af7e65b8bb1}.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
2025-06-11 06:49:56 (3197720):
Command: VBoxManage -q closemedium disk "/media/mybook/boinc/slots/1/boinc_5b1c72202d5a2814/Snapshots/{6d87a7aa-3176-4d08-9f67-6af7e65b8bb1}.vdi"
Exit Code: -2135228409
Output:
VBoxManage: error: Medium '/media/mybook/boinc/slots/1/boinc_5b1c72202d5a2814/Snapshots/{6d87a7aa-3176-4d08-9f67-6af7e65b8bb1}.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
2025-06-11 06:50:12 (3197720):
Command: VBoxManage -q closemedium disk "/media/mybook/boinc/slots/1/boinc_5b1c72202d5a2814/Snapshots/{6d87a7aa-3176-4d08-9f67-6af7e65b8bb1}.vdi"
Exit Code: -2135228409
Output:
VBoxManage: error: Medium '/media/mybook/boinc/slots/1/boinc_5b1c72202d5a2814/Snapshots/{6d87a7aa-3176-4d08-9f67-6af7e65b8bb1}.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
2025-06-11 06:50:13 (3197720):
Command: VBoxManage -q snapshot "boinc_8215ebeb5116ffcc" list
Exit Code: 0
Output:
This machine does not have any snapshots
2025-06-11 06:50:13 (3197720):
Command: VBoxManage -q bandwidthctl "boinc_8215ebeb5116ffcc" remove "boinc_8215ebeb5116ffcc_net"
Exit Code: -2135228415
Output:
VBoxManage: error: Could not find a bandwidth group named 'boinc_8215ebeb5116ffcc_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
2025-06-11 06:50:15 (3197720):
Command: VBoxManage -q unregistervm "boinc_8215ebeb5116ffcc" --delete
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%
2025-06-11 06:50:20 (3197720): called boinc_finish(-182)
</stderr_txt>
]]>
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