Name CMS_3447233_1709511774.641347_0
Workunit 2391252
Created 4 Mar 2024, 0:22:56 UTC
Sent 5 Mar 2024, 9:31:29 UTC
Report deadline 12 Mar 2024, 9:31:29 UTC
Received 5 Mar 2024, 9:44:01 UTC
Server state Over
Outcome Computation error
Client state Compute error
Exit status -2147467259 (0x80004005) Unknown error code
Computer ID 2646
Run time 32 sec
CPU time 0 sec
Validate state Invalid
Credit 0.00
Device peak FLOPS 15.43 GFLOPS
Application version CMS Simulation v60.70 (vbox64_mt_mcore_cms)
windows_x86_64
Peak working set size 9.37 MB
Peak swap size 2.09 MB
Peak disk usage 8.79 KB

Stderr output

<core_client_version>7.16.5</core_client_version>
<![CDATA[
<message>
Niet nader omschreven fout
 (0x80004005) - exit code -2147467259 (0x80004005)</message>
<stderr_txt>
2024-03-05 10:42:03 (10384): Detected: vboxwrapper 26206
2024-03-05 10:42:03 (10384): Detected: BOINC client v7.16.5
2024-03-05 10:42:06 (10384): Detected: VirtualBox VboxManage Interface (Version: 7.0.8)
2024-03-05 10:42:07 (10384): Detected: Heartbeat check (file: 'heartbeat' every 1200.000000 seconds)
2024-03-05 10:42:07 (10384): Successfully copied 'init_data.xml' to the shared directory.
2024-03-05 10:42:07 (10384): Create VM. (boinc_22027718192ce2c3, slot#7)
2024-03-05 10:42:08 (10384): Setting Memory Size for VM. (4584MB)
2024-03-05 10:42:09 (10384): Setting CPU Count for VM. (4)
2024-03-05 10:42:09 (10384): Setting Chipset Options for VM.
2024-03-05 10:42:09 (10384): Setting Graphics Controller Options for VM.
2024-03-05 10:42:09 (10384): Setting Boot Options for VM.
2024-03-05 10:42:10 (10384): Setting Network Configuration for NAT.
2024-03-05 10:42:10 (10384): Enabling VM Network Access.
2024-03-05 10:42:10 (10384): Disabling USB Support for VM.
2024-03-05 10:42:11 (10384): Disabling COM Port Support for VM.
2024-03-05 10:42:11 (10384): Disabling LPT Port Support for VM.
2024-03-05 10:42:11 (10384): Disabling Audio Support for VM.
2024-03-05 10:42:11 (10384): Disabling Clipboard Support for VM.
2024-03-05 10:42:12 (10384): Disabling Drag and Drop Support for VM.
2024-03-05 10:42:12 (10384): Adding storage controller(s) to VM.
2024-03-05 10:42:12 (10384): Adding virtual disk drive to VM. (CMS_2022_09_07.vdi)
2024-03-05 10:42:15 (10384): Adding VirtualBox Guest Additions to VM.
2024-03-05 10:42:16 (10384): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2024-03-05 10:42:16 (10384): forwarding host port 64294 to guest port 80
2024-03-05 10:42:17 (10384): Enabling remote desktop for VM.
2024-03-05 10:42:17 (10384): Enabling shared directory for VM.
2024-03-05 10:42:19 (10384): Starting VM using VBoxManage interface. (boinc_22027718192ce2c3, slot#7)
2024-03-05 10:42:27 (10384): Error in start VM for VM: -2147467259
Command:
VBoxManage -q startvm "boinc_22027718192ce2c3" --type headless
Output:
VBoxManage.exe: error: Not in a hypervisor partition (HVP=0) (VERR_NEM_NOT_AVAILABLE).
VBoxManage.exe: error: AMD-V is disabled in the BIOS (or by the host OS) (VERR_SVM_DISABLED)
VBoxManage.exe: error: Details: code E_FAIL (0x80004005), component ConsoleWrap, interface IConsole
Waiting for VM "boinc_22027718192ce2c3" to power on...

2024-03-05 10:42:27 (10384): VM failed to start.
2024-03-05 10:42:27 (10384): Could not start 
2024-03-05 10:42:27 (10384): ERROR: VM failed to start
2024-03-05 10:42:27 (10384): Powering off VM.
2024-03-05 10:42:27 (10384): Deregistering VM. (boinc_22027718192ce2c3, slot#7)
2024-03-05 10:42:28 (10384): Removing network bandwidth throttle group from VM.
2024-03-05 10:42:28 (10384): Removing VM from VirtualBox.

    Hypervisor System Log:

00:00:10.794576          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 0 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:10.861070          Saving settings file "C:\Users\Dirk\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:10.897455          Finished saving settings file "C:\Users\Dirk\.VirtualBox\VirtualBox.xml"
00:00:10.898118          Saving settings file "C:\ProgramData\BOINC\slots\7\boinc_22027718192ce2c3\boinc_22027718192ce2c3.vbox" with version "1.19-windows"
00:00:10.937237          Finished saving settings file "C:\ProgramData\BOINC\slots\7\boinc_22027718192ce2c3\boinc_22027718192ce2c3.vbox"
00:00:11.079438          Saving settings file "C:\ProgramData\BOINC\slots\7\boinc_22027718192ce2c3\boinc_22027718192ce2c3.vbox" with version "1.19-windows"
00:00:11.181852          Finished saving settings file "C:\ProgramData\BOINC\slots\7\boinc_22027718192ce2c3\boinc_22027718192ce2c3.vbox"
00:00:11.422003          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 0 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:11.422735          Saving settings file "C:\ProgramData\BOINC\slots\7\boinc_22027718192ce2c3\boinc_22027718192ce2c3.vbox" with version "1.19-windows"
00:00:11.459615          Finished saving settings file "C:\ProgramData\BOINC\slots\7\boinc_22027718192ce2c3\boinc_22027718192ce2c3.vbox"
00:00:11.459933          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 0 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:11.463336          Saving settings file "C:\ProgramData\BOINC\slots\7\boinc_22027718192ce2c3\boinc_22027718192ce2c3.vbox" with version "1.19-windows"
00:00:11.489555          Finished saving settings file "C:\ProgramData\BOINC\slots\7\boinc_22027718192ce2c3\boinc_22027718192ce2c3.vbox"
00:00:11.490192          Saving settings file "C:\ProgramData\BOINC\slots\7\boinc_22027718192ce2c3\boinc_22027718192ce2c3.vbox" with version "1.19-windows"
00:00:11.510692          Finished saving settings file "C:\ProgramData\BOINC\slots\7\boinc_22027718192ce2c3\boinc_22027718192ce2c3.vbox"
00:00:11.690806          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 1 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:11.817409          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 1 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:11.817612          Saving settings file "C:\Users\Dirk\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:11.845742          Finished saving settings file "C:\Users\Dirk\.VirtualBox\VirtualBox.xml"
00:00:11.846191          Saving settings file "C:\Users\Dirk\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:11.949517          Finished saving settings file "C:\Users\Dirk\.VirtualBox\VirtualBox.xml"
00:00:11.950081          Saving settings file "C:\ProgramData\BOINC\slots\7\boinc_22027718192ce2c3\boinc_22027718192ce2c3.vbox" with version "1.19-windows"
00:00:12.046404          Finished saving settings file "C:\ProgramData\BOINC\slots\7\boinc_22027718192ce2c3\boinc_22027718192ce2c3.vbox"
00:00:12.251918          Saving settings file "C:\ProgramData\BOINC\slots\7\boinc_22027718192ce2c3\boinc_22027718192ce2c3.vbox" with version "1.19-windows"
00:00:12.294352          Finished saving settings file "C:\ProgramData\BOINC\slots\7\boinc_22027718192ce2c3\boinc_22027718192ce2c3.vbox"
00:00:12.541785          Saving settings file "C:\ProgramData\BOINC\slots\7\boinc_22027718192ce2c3\boinc_22027718192ce2c3.vbox" with version "1.19-windows"
00:00:12.572373          Finished saving settings file "C:\ProgramData\BOINC\slots\7\boinc_22027718192ce2c3\boinc_22027718192ce2c3.vbox"
00:00:13.149369          Saving settings file "C:\ProgramData\BOINC\slots\7\boinc_22027718192ce2c3\boinc_22027718192ce2c3.vbox" with version "1.19-windows"
00:00:13.183456          Finished saving settings file "C:\ProgramData\BOINC\slots\7\boinc_22027718192ce2c3\boinc_22027718192ce2c3.vbox"
00:00:13.395548          Saving settings file "C:\ProgramData\BOINC\slots\7\boinc_22027718192ce2c3\boinc_22027718192ce2c3.vbox" with version "1.19-windows"
00:00:13.423954          Finished saving settings file "C:\ProgramData\BOINC\slots\7\boinc_22027718192ce2c3\boinc_22027718192ce2c3.vbox"
00:00:14.089587          ERROR [COM]: aRC=VBOX_E_NOT_SUPPORTED (0x80bb0009) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={SessionMachine} aText={This VM is not encrypted}, preserve=false aResultDetail=0
00:00:14.110196          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 2 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:14.110303          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 2 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:14.686046          ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={SessionMachine} aText={This machine does not have any snapshots}, preserve=false aResultDetail=0
00:00:15.172449          Launched VM: 2563418336 pid: 10264 (0x2818) frontend: headless name: boinc_22027718192ce2c3
00:00:23.446009          Saving settings file "C:\ProgramData\BOINC\slots\7\boinc_22027718192ce2c3\boinc_22027718192ce2c3.vbox" with version "1.19-windows"
00:00:23.556774          Finished saving settings file "C:\ProgramData\BOINC\slots\7\boinc_22027718192ce2c3\boinc_22027718192ce2c3.vbox"
00:00:23.660225          ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={SessionMachine} aText={This machine does not have any snapshots}, preserve=false aResultDetail=0
00:00:23.729482          Saving settings file "C:\ProgramData\BOINC\slots\7\boinc_22027718192ce2c3\boinc_22027718192ce2c3.vbox" with version "1.19-windows"
00:00:23.775419          Finished saving settings file "C:\ProgramData\BOINC\slots\7\boinc_22027718192ce2c3\boinc_22027718192ce2c3.vbox"
00:00:24.044799          Saving settings file "C:\Users\Dirk\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:24.157613          Finished saving settings file "C:\Users\Dirk\.VirtualBox\VirtualBox.xml"
00:00:24.157761          Saving settings file "C:\Users\Dirk\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:24.202841          Finished saving settings file "C:\Users\Dirk\.VirtualBox\VirtualBox.xml"
00:00:24.203926 DeleteVM Saving settings file "C:\Users\Dirk\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:24.233652 DeleteVM Finished saving settings file "C:\Users\Dirk\.VirtualBox\VirtualBox.xml"
00:00:29.250066 main     VirtualBox: object deletion starts
00:00:29.253761 main     HostDnsMonitor: shutting down ...
00:00:29.253866 main     HostDnsMonitor: shut down
00:00:29.257035 Watcher  ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={7682d5eb-f00e-44f1-8ca2-99d08b1cd607} aComponent={VirtualBoxWrap} aText={The object is not ready}, preserve=false aResultDetail=0
00:00:29.258313 main     VirtualBox: object deleted

    VM Execution Log:


    VM Startup Log:


    VM Trace Log:

VBoxManageDisk.cpp

2024-03-05 10:42:08 (10384): 
Command: VBoxManage -q createvm --name "boinc_22027718192ce2c3" --basefolder "C:\ProgramData\BOINC\slots\7" --ostype "Linux26_64" --register
Exit Code: 0
Output:
Virtual machine 'boinc_22027718192ce2c3' is created and registered.
UUID: 645cb01b-c804-4c8a-8d0c-63e933c7b000
Settings file: 'C:\ProgramData\BOINC\slots\7\boinc_22027718192ce2c3\boinc_22027718192ce2c3.vbox'

2024-03-05 10:42:08 (10384): 
Command: VBoxManage -q modifyvm "boinc_22027718192ce2c3" --description "CMS_3447233_1709511774.641347_0" 
Exit Code: 0
Output:

2024-03-05 10:42:09 (10384): 
Command: VBoxManage -q modifyvm "boinc_22027718192ce2c3" --memory 4584 
Exit Code: 0
Output:

2024-03-05 10:42:09 (10384): 
Command: VBoxManage -q modifyvm "boinc_22027718192ce2c3" --cpus 4 
Exit Code: 0
Output:

2024-03-05 10:42:09 (10384): 
Command: VBoxManage -q modifyvm "boinc_22027718192ce2c3" --acpi on --ioapic on --rtcuseutc off 
Exit Code: 0
Output:

2024-03-05 10:42:09 (10384): 
Command: VBoxManage -q modifyvm "boinc_22027718192ce2c3" --vram 16 --graphicscontroller VBoxVGA 
Exit Code: 0
Output:

2024-03-05 10:42:10 (10384): 
Command: VBoxManage -q modifyvm "boinc_22027718192ce2c3" --boot1 disk --boot2 dvd --boot3 none --boot4 none 
Exit Code: 0
Output:

2024-03-05 10:42:10 (10384): 
Command: VBoxManage -q modifyvm "boinc_22027718192ce2c3" --nic1 nat --natdnsproxy1 on --cableconnected1 off 
Exit Code: 0
Output:

2024-03-05 10:42:10 (10384): 
Command: VBoxManage -q modifyvm "boinc_22027718192ce2c3" --cableconnected1 on 
Exit Code: 0
Output:

2024-03-05 10:42:11 (10384): 
Command: VBoxManage -q modifyvm "boinc_22027718192ce2c3" --usb off 
Exit Code: 0
Output:

2024-03-05 10:42:11 (10384): 
Command: VBoxManage -q modifyvm "boinc_22027718192ce2c3" --uart1 off --uart2 off 
Exit Code: 0
Output:

2024-03-05 10:42:11 (10384): 
Command: VBoxManage -q modifyvm "boinc_22027718192ce2c3" --lpt1 off --lpt2 off 
Exit Code: 0
Output:

2024-03-05 10:42:11 (10384): 
Command: VBoxManage -q modifyvm "boinc_22027718192ce2c3" --audio none 
Exit Code: 0
Output:
Warning: --audio is deprecated and will be removed soon. Use --audio-driver instead!

2024-03-05 10:42:12 (10384): 
Command: VBoxManage -q modifyvm "boinc_22027718192ce2c3" --clipboard disabled 
Exit Code: 0
Output:

2024-03-05 10:42:12 (10384): 
Command: VBoxManage -q modifyvm "boinc_22027718192ce2c3" --draganddrop disabled 
Exit Code: 0
Output:

2024-03-05 10:42:12 (10384): 
Command: VBoxManage -q storagectl "boinc_22027718192ce2c3" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:

2024-03-05 10:42:13 (10384): 
Command: VBoxManage -q showhdinfo "C:\ProgramData\BOINC/projects/lhcathomedev.cern.ch_lhcathome-dev/CMS_2022_09_07.vdi" 
Exit Code: 0
Output:
UUID:           8fb925ef-3497-4bfb-88e3-bbab2930787f
Parent UUID:    base
State:          created
Type:           multiattach
Location:       C:\ProgramData\BOINC\projects\lhcathomedev.cern.ch_lhcathome-dev\CMS_2022_09_07.vdi
Storage format: VDI
Format variant: dynamic default
Capacity:       20480 MBytes
Size on disk:   3854 MBytes
Encryption:     disabled
Property:       AllocationBlockSize=1048576

2024-03-05 10:42:13 (10384): 
Command: VBoxManage -q storageattach "boinc_22027718192ce2c3" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --mtype multiattach --medium "C:\ProgramData\BOINC/projects/lhcathomedev.cern.ch_lhcathome-dev/CMS_2022_09_07.vdi" 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Cannot attach medium 'C:\ProgramData\BOINC\projects\lhcathomedev.cern.ch_lhcathome-dev\CMS_2022_09_07.vdi': the media type 'MultiAttach' can only be attached to machines that were created with VirtualBox 4.0 or later
VBoxManage.exe: error: Details: code VBOX_E_INVALID_OBJECT_STATE (0x80bb0007), component SessionMachine, interface IMachine, callee IUnknown
VBoxManage.exe: error: Context: "AttachDevice(Bstr(pszCtl).raw(), port, device, DeviceType_HardDisk, pMedium2Mount)" at line 785 of file VBoxManageStorageController.cpp

2024-03-05 10:42:13 (10384): 
Command: VBoxManage -q closemedium "C:\ProgramData\BOINC/projects/lhcathomedev.cern.ch_lhcathome-dev/CMS_2022_09_07.vdi" 
Exit Code: 0
Output:

2024-03-05 10:42:15 (10384): 
Command: VBoxManage -q showhdinfo "C:\ProgramData\BOINC/projects/lhcathomedev.cern.ch_lhcathome-dev/CMS_2022_09_07.vdi" 
Exit Code: 0
Output:
UUID:           8fb925ef-3497-4bfb-88e3-bbab2930787f
Parent UUID:    base
State:          created
Type:           normal (base)
Location:       C:\ProgramData\BOINC\projects\lhcathomedev.cern.ch_lhcathome-dev\CMS_2022_09_07.vdi
Storage format: VDI
Format variant: dynamic default
Capacity:       20480 MBytes
Size on disk:   3854 MBytes
Encryption:     disabled
Property:       AllocationBlockSize=1048576

2024-03-05 10:42:15 (10384): 
Command: VBoxManage -q storageattach "boinc_22027718192ce2c3" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --medium "C:\ProgramData\BOINC/projects/lhcathomedev.cern.ch_lhcathome-dev/CMS_2022_09_07.vdi" 
Exit Code: 0
Output:

2024-03-05 10:42:15 (10384): 
Command: VBoxManage -q storageattach "boinc_22027718192ce2c3" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --medium none 
Exit Code: 0
Output:

2024-03-05 10:42:15 (10384): 
Command: VBoxManage -q storageattach "boinc_22027718192ce2c3" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --mtype multiattach --medium "C:\ProgramData\BOINC/projects/lhcathomedev.cern.ch_lhcathome-dev/CMS_2022_09_07.vdi" 
Exit Code: 0
Output:

2024-03-05 10:42:16 (10384): 
Command: VBoxManage -q storageattach "boinc_22027718192ce2c3" --storagectl "Hard Disk Controller" --port 1 --device 0 --type dvddrive --medium "C:\Program Files\Oracle\VirtualBox/VBoxGuestAdditions.iso" 
Exit Code: 0
Output:

2024-03-05 10:42:16 (10384): 
Command: VBoxManage -q bandwidthctl "boinc_22027718192ce2c3" add "boinc_22027718192ce2c3_net" --type network --limit 1024G 
Exit Code: 0
Output:

2024-03-05 10:42:17 (10384): 
Command: VBoxManage -q modifyvm "boinc_22027718192ce2c3" --natpf1 ",tcp,127.0.0.1,64294,,80" 
Exit Code: 0
Output:

2024-03-05 10:42:17 (10384): 
Command: VBoxManage -q list extpacks
Exit Code: 0
Output:
Extension Packs: 1
Pack no. 0:   Oracle VM VirtualBox Extension Pack
Version:        7.0.8
Revision:       156879
Edition:        
Description:    Oracle Cloud Infrastructure integration, Host Webcam, VirtualBox RDP, PXE ROM, Disk Encryption, NVMe, full VM encryption.
VRDE Module:    VBoxVRDP
Crypto Module:  VBoxPuelCrypto
Usable:         true
Why unusable:   

2024-03-05 10:42:17 (10384): 
Command: VBoxManage -q modifyvm "boinc_22027718192ce2c3" --vrde on --vrdeextpack default --vrdeauthlibrary default --vrdeauthtype null --vrdeport 64295 
Exit Code: 0
Output:

2024-03-05 10:42:17 (10384): 
Command: VBoxManage -q sharedfolder add "boinc_22027718192ce2c3" --name "shared" --hostpath "C:\ProgramData\BOINC\slots\7/shared"
Exit Code: 0
Output:

2024-03-05 10:42:27 (10384): 
Command: VBoxManage -q startvm "boinc_22027718192ce2c3" --type headless
Exit Code: -2147467259
Output:
VBoxManage.exe: error: Not in a hypervisor partition (HVP=0) (VERR_NEM_NOT_AVAILABLE).
VBoxManage.exe: error: AMD-V is disabled in the BIOS (or by the host OS) (VERR_SVM_DISABLED)
VBoxManage.exe: error: Details: code E_FAIL (0x80004005), component ConsoleWrap, interface IConsole
Waiting for VM "boinc_22027718192ce2c3" to power on...

2024-03-05 10:42:28 (10384): 
Command: VBoxManage -q snapshot "boinc_22027718192ce2c3" list 
Exit Code: -108
Output:
This machine does not have any snapshots

2024-03-05 10:42:28 (10384): 
Command: VBoxManage -q bandwidthctl "boinc_22027718192ce2c3" remove "boinc_22027718192ce2c3_net" 
Exit Code: 0
Output:

2024-03-05 10:42:28 (10384): 
Command: VBoxManage -q unregistervm "boinc_22027718192ce2c3" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

10:42:34 (10384): called boinc_finish(-2147467259)

</stderr_txt>
]]>


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