Task 424335616

Name	CMS_3516947_1752346471.385862_0
Workunit	233595514
Created	12 Jul 2025, 18:54:34 UTC
Sent	12 Jul 2025, 20:42:02 UTC
Report deadline	12 Aug 2025, 20:42:02 UTC
Received	12 Jul 2025, 20:46:17 UTC
Server state	Over
Outcome	Computation error
Client state	Compute error
Exit status	74 (0x0000004A) Unknown error code
Computer ID	9930009
Run time	45 sec
CPU time
Validate state	Invalid
Credit	0.00
Device peak FLOPS	8.67 GFLOPS
Application version	CMS Simulation v70.91 (vbox64_mt_mcore_cms) x86_64-pc-linux-gnu
Peak working set size	3.10 MB
Peak swap size	5.86 MB
Peak disk usage	1.31 MB
Stderr output

<core_client_version>8.2.4</core_client_version>
<![CDATA[
<message>
process exited with code 74 (0x4a, -182)</message>
<stderr_txt>
2025-07-12 22:42:46 (108110): vboxwrapper version 26210
2025-07-12 22:42:46 (108110): BOINC client version: 8.2.4
2025-07-12 22:42:46 (108110): Detected: VirtualBox VboxManage Interface (Version: 7.0.20)
2025-07-12 22:42:47 (108110): Detected: Heartbeat check (file: 'heartbeat' every 1200.000000 seconds)
2025-07-12 22:42:47 (108110): Successfully copied 'init_data.xml' to the shared directory.
2025-07-12 22:42:47 (108110): Create VM. (boinc_a6032321ddb97dd9, slot#36)
2025-07-12 22:42:47 (108110): Setting Memory Size for VM. (4584MB)
2025-07-12 22:42:48 (108110): Setting CPU Count for VM. (4)
2025-07-12 22:42:48 (108110): Setting Chipset Options for VM.
2025-07-12 22:42:48 (108110): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB)
2025-07-12 22:42:48 (108110): Setting Boot Options for VM.
2025-07-12 22:42:49 (108110): Setting Network Configuration for NAT. (Driver: virtio)
2025-07-12 22:42:49 (108110): Enabling VM Network Access.
2025-07-12 22:42:49 (108110): Disabling USB Support for VM.
2025-07-12 22:42:50 (108110): Disabling COM Port Support for VM.
2025-07-12 22:42:50 (108110): Disabling LPT Port Support for VM.
2025-07-12 22:42:50 (108110): Disabling Audio Support for VM.
2025-07-12 22:42:50 (108110): Disabling Clipboard Support for VM.
2025-07-12 22:42:50 (108110): Disabling Drag and Drop Support for VM.
2025-07-12 22:42:51 (108110): Adding storage controller(s) to VM.
2025-07-12 22:42:51 (108110): Adding virtual disk drive to VM. (CMS_2025_04_08_prod.vdi)
2025-07-12 22:43:24 (108110): Could not remove parent disk '/var/lib/boinc-client/slots/12/boinc_60e9cff10fd596b1/Snapshots/{52f025f0-3535-4d88-8d29-95a8fb9ee575}.vdi'.
2025-07-12 22:43:24 (108110): Could not remove child disk '52f025f0-3535-4d88-8d29-95a8fb9ee575'.
2025-07-12 22:43:24 (108110): Could not create VM
2025-07-12 22:43:24 (108110): ERROR: VM failed to start
2025-07-12 22:43:24 (108110): Powering off VM.
2025-07-12 22:43:24 (108110): Deregistering VM. (boinc_a6032321ddb97dd9, slot#36)
2025-07-12 22:43:24 (108110): Removing network bandwidth throttle group from VM.
2025-07-12 22:43:24 (108110): Removing VM from VirtualBox.

    Hypervisor System Log:

00:00:00.000365 main     VirtualBox XPCOM Server 7.0.20_Ubuntu r163906 linux.amd64 (Jan 31 2025 11:05:06) release log
00:00:00.000367 main     Log opened 2025-07-12T15:50:59.676685000Z
00:00:00.000368 main     Build Type: release
00:00:00.000370 main     OS Product: Linux
00:00:00.000370 main     OS Release: 6.14.0-23-generic
00:00:00.000371 main     OS Version: #23-Ubuntu SMP PREEMPT_DYNAMIC Fri Jun 13 23:02:20 UTC 2025
00:00:00.000388 main     DMI Product Name: 30E000TDUS
00:00:00.000397 main     DMI Product Version: ThinkStation P620
00:00:00.000403 main     Firmware type: UEFI
00:00:00.000517 main     Secure Boot: Disabled
00:00:00.000553 main     Host RAM: 511227MB (499.2GB) total, 508013MB (496.1GB) available
00:00:00.000555 main     Executable: /usr/lib/virtualbox/VBoxSVC
00:00:00.000555 main     Process ID: 14348
00:00:00.000555 main     Package type: LINUX_64BITS_GENERIC (OSE)
00:00:00.001527 main     IPC socket path: /tmp/.vbox-boinc-ipc/ipcd

    VM Execution Log:


    VM Startup Log:


    VM Trace Log:

                caf22816-c3f1-406f-a9c9-f97f6fbed180
                d1dbdeb7-a74d-4a29-9b9f-9ceaac6772b3
                f69d839d-fa4a-4a44-873a-157f60131c27
                4732df4a-55fe-47ac-afa7-2bc5944bd07e
                34d066d3-dc20-4cf4-8790-fa1e6f1c2a7e
                8980a5f8-0c59-4633-8e24-22931f66763e
                8ff3cd3d-9df6-4ae8-aa8c-ec5211e5bc8a
                8ae491ac-c520-42de-9a06-1f40bbd965fd
                65c22c4b-5b38-474e-ae41-833f12377ac1
                ea2460d8-4d1a-482e-9662-9aed73172e5b
                828744c0-03dc-4837-8ff1-51699afaf122
                bbd70809-6128-42bd-85cf-0eba6ef2d6e1
                3614a4c4-d541-4fa1-99d3-e96a8d7610d5
                b7c0385f-147f-46ea-a2dc-b6024b22b94c

2025-07-12 22:42:51 (108110): 
Command: VBoxManage -q storageattach "boinc_a6032321ddb97dd9" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --mtype multiattach --medium "/var/lib/boinc-client/projects/lhcathome.cern.ch_lhcathome/CMS_2025_04_08_prod.vdi" 
Exit Code: -2135228409
Output:
VBoxManage: error: Cannot attach medium '/var/lib/boinc-client/projects/lhcathome.cern.ch_lhcathome/CMS_2025_04_08_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

2025-07-12 22:42:52 (108110): 
Command: VBoxManage -q showhdinfo "/var/lib/boinc-client/projects/lhcathome.cern.ch_lhcathome/CMS_2025_04_08_prod.vdi" 
Exit Code: 0
Output:
UUID:           fa49c4e2-ad29-47a5-b96a-3c89ce80d84c
Parent UUID:    base
State:          locked read
Type:           multiattach
Location:       /var/lib/boinc-client/projects/lhcathome.cern.ch_lhcathome/CMS_2025_04_08_prod.vdi
Storage format: VDI
Format variant: dynamic default
Capacity:       20480 MBytes
Size on disk:   3853 MBytes
Encryption:     disabled
Property:       AllocationBlockSize=1048576
Child UUIDs:    52f025f0-3535-4d88-8d29-95a8fb9ee575
                e86bb8d1-d2bb-4581-ab0b-1b74598e83b7
                caf22816-c3f1-406f-a9c9-f97f6fbed180
                d1dbdeb7-a74d-4a29-9b9f-9ceaac6772b3
                f69d839d-fa4a-4a44-873a-157f60131c27
                4732df4a-55fe-47ac-afa7-2bc5944bd07e
                34d066d3-dc20-4cf4-8790-fa1e6f1c2a7e
                8980a5f8-0c59-4633-8e24-22931f66763e
                8ff3cd3d-9df6-4ae8-aa8c-ec5211e5bc8a
                8ae491ac-c520-42de-9a06-1f40bbd965fd
                65c22c4b-5b38-474e-ae41-833f12377ac1
                ea2460d8-4d1a-482e-9662-9aed73172e5b
                828744c0-03dc-4837-8ff1-51699afaf122
                bbd70809-6128-42bd-85cf-0eba6ef2d6e1
                3614a4c4-d541-4fa1-99d3-e96a8d7610d5
                b7c0385f-147f-46ea-a2dc-b6024b22b94c

2025-07-12 22:42:52 (108110): 
Command: VBoxManage -q showhdinfo "52f025f0-3535-4d88-8d29-95a8fb9ee575" 
Exit Code: 0
Output:
UUID:           52f025f0-3535-4d88-8d29-95a8fb9ee575
Parent UUID:    fa49c4e2-ad29-47a5-b96a-3c89ce80d84c
State:          locked write
Type:           normal (differencing)
Auto-Reset:     off
Location:       /var/lib/boinc-client/slots/12/boinc_60e9cff10fd596b1/Snapshots/{52f025f0-3535-4d88-8d29-95a8fb9ee575}.vdi
Storage format: VDI
Format variant: differencing default
Capacity:       20480 MBytes
Size on disk:   1832 MBytes
Encryption:     disabled
Property:       AllocationBlockSize=1048576
In use by VMs:  boinc_60e9cff10fd596b1 (UUID: 583ec77d-d395-4751-b870-a6141282f8f4)

2025-07-12 22:42:52 (108110): 
Command: VBoxManage -q closemedium disk "/var/lib/boinc-client/slots/12/boinc_60e9cff10fd596b1/Snapshots/{52f025f0-3535-4d88-8d29-95a8fb9ee575}.vdi" 
Exit Code: -2135228409
Output:
VBoxManage: error: Medium '/var/lib/boinc-client/slots/12/boinc_60e9cff10fd596b1/Snapshots/{52f025f0-3535-4d88-8d29-95a8fb9ee575}.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

2025-07-12 22:42:53 (108110): 
Command: VBoxManage -q closemedium disk "/var/lib/boinc-client/slots/12/boinc_60e9cff10fd596b1/Snapshots/{52f025f0-3535-4d88-8d29-95a8fb9ee575}.vdi" 
Exit Code: -2135228409
Output:
VBoxManage: error: Medium '/var/lib/boinc-client/slots/12/boinc_60e9cff10fd596b1/Snapshots/{52f025f0-3535-4d88-8d29-95a8fb9ee575}.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

2025-07-12 22:42:55 (108110): 
Command: VBoxManage -q closemedium disk "/var/lib/boinc-client/slots/12/boinc_60e9cff10fd596b1/Snapshots/{52f025f0-3535-4d88-8d29-95a8fb9ee575}.vdi" 
Exit Code: -2135228409
Output:
VBoxManage: error: Medium '/var/lib/boinc-client/slots/12/boinc_60e9cff10fd596b1/Snapshots/{52f025f0-3535-4d88-8d29-95a8fb9ee575}.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

2025-07-12 22:43:00 (108110): 
Command: VBoxManage -q closemedium disk "/var/lib/boinc-client/slots/12/boinc_60e9cff10fd596b1/Snapshots/{52f025f0-3535-4d88-8d29-95a8fb9ee575}.vdi" 
Exit Code: -2135228409
Output:
VBoxManage: error: Medium '/var/lib/boinc-client/slots/12/boinc_60e9cff10fd596b1/Snapshots/{52f025f0-3535-4d88-8d29-95a8fb9ee575}.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

2025-07-12 22:43:08 (108110): 
Command: VBoxManage -q closemedium disk "/var/lib/boinc-client/slots/12/boinc_60e9cff10fd596b1/Snapshots/{52f025f0-3535-4d88-8d29-95a8fb9ee575}.vdi" 
Exit Code: -2135228409
Output:
VBoxManage: error: Medium '/var/lib/boinc-client/slots/12/boinc_60e9cff10fd596b1/Snapshots/{52f025f0-3535-4d88-8d29-95a8fb9ee575}.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

2025-07-12 22:43:24 (108110): 
Command: VBoxManage -q closemedium disk "/var/lib/boinc-client/slots/12/boinc_60e9cff10fd596b1/Snapshots/{52f025f0-3535-4d88-8d29-95a8fb9ee575}.vdi" 
Exit Code: -2135228409
Output:
VBoxManage: error: Medium '/var/lib/boinc-client/slots/12/boinc_60e9cff10fd596b1/Snapshots/{52f025f0-3535-4d88-8d29-95a8fb9ee575}.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

2025-07-12 22:43:24 (108110): 
Command: VBoxManage -q snapshot "boinc_a6032321ddb97dd9" list 
Exit Code: 0
Output:
This machine does not have any snapshots

2025-07-12 22:43:24 (108110): 
Command: VBoxManage -q bandwidthctl "boinc_a6032321ddb97dd9" remove "boinc_a6032321ddb97dd9_net" 
Exit Code: -2135228415
Output:
VBoxManage: error: Could not find a bandwidth group named 'boinc_a6032321ddb97dd9_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

2025-07-12 22:43:25 (108110): 
Command: VBoxManage -q unregistervm "boinc_a6032321ddb97dd9" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2025-07-12 22:43:30 (108110): called boinc_finish(-182)

</stderr_txt>
]]>
LHC@home

Stderr output
