| Name | Theory_2922-4823512-112_0 |
| Workunit | 233736064 |
| Created | 22 Jul 2025, 13:00:44 UTC |
| Sent | 24 Jul 2025, 1:50:15 UTC |
| Report deadline | 4 Aug 2025, 1:50:15 UTC |
| Received | 24 Jul 2025, 9:01:21 UTC |
| Server state | Over |
| Outcome | Computation error |
| Client state | Compute error |
| Exit status | -2147467259 (0x80004005) Unknown error code |
| Computer ID | 10584891 |
| Run time | 27 sec |
| CPU time | |
| Validate state | Invalid |
| Credit | 0.00 |
| Device peak FLOPS | 4.85 GFLOPS |
| Application version | Theory Simulation v300.98 (vbox64_theory) windows_x86_64 |
| Peak working set size | 10.81 MB |
| Peak swap size | 2.16 MB |
| Peak disk usage | 1.11 MB |
Stderr output
<core_client_version>8.0.2</core_client_version>
<![CDATA[
<message>
Unspecified error
(0x80004005) - exit code 2147500037 (0x80004005)</message>
<stderr_txt>
2025-07-23 21:50:36 (4988): vboxwrapper version 26210
2025-07-23 21:50:36 (4988): BOINC client version: 8.0.2
2025-07-23 21:50:39 (4988): Detected: VirtualBox VboxManage Interface (Version: 7.0.14)
2025-07-23 21:50:39 (4988): Detected: Heartbeat check (file: 'heartbeat' every 1800.000000 seconds)
2025-07-23 21:50:39 (4988): Successfully copied 'init_data.xml' to the shared directory.
2025-07-23 21:50:39 (4988): Successfully copied 'input' to the shared directory.
2025-07-23 21:50:39 (4988): Create VM. (boinc_127a14e9e7555801, slot#2)
2025-07-23 21:50:40 (4988): Setting Memory Size for VM. (630MB)
2025-07-23 21:50:40 (4988): Setting CPU Count for VM. (1)
2025-07-23 21:50:40 (4988): Setting Chipset Options for VM.
2025-07-23 21:50:41 (4988): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB)
2025-07-23 21:50:41 (4988): Setting Boot Options for VM.
2025-07-23 21:50:41 (4988): Setting Network Configuration for NAT. (Driver: virtio)
2025-07-23 21:50:42 (4988): Enabling VM Network Access.
2025-07-23 21:50:42 (4988): Disabling USB Support for VM.
2025-07-23 21:50:42 (4988): Disabling COM Port Support for VM.
2025-07-23 21:50:42 (4988): Disabling LPT Port Support for VM.
2025-07-23 21:50:43 (4988): Disabling Audio Support for VM.
2025-07-23 21:50:43 (4988): Disabling Clipboard Support for VM.
2025-07-23 21:50:43 (4988): Disabling Drag and Drop Support for VM.
2025-07-23 21:50:44 (4988): Adding storage controller(s) to VM.
2025-07-23 21:50:44 (4988): Adding virtual disk drive to VM. (Theory_2025_07_03_prod.vdi)
2025-07-23 21:50:46 (4988): Adding VirtualBox Guest Additions to VM.
2025-07-23 21:50:46 (4988): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2025-07-23 21:50:47 (4988): forwarding host port 55629 to guest port 80
2025-07-23 21:50:47 (4988): Enabling remote desktop for VM.
2025-07-23 21:50:47 (4988): Enabling shared directory for VM.
2025-07-23 21:50:48 (4988): Starting VM using VBoxManage interface. (boinc_127a14e9e7555801, slot#2)
2025-07-23 21:50:55 (4988): Error in start VM for VM: -2147467259
Command:
VBoxManage -q startvm "boinc_127a14e9e7555801" --type headless
Output:
VBoxManage.exe: error: Not in a hypervisor partition (HVP=0) (VERR_NEM_NOT_AVAILABLE).
VBoxManage.exe: error: VT-x is disabled in the BIOS for all CPU modes (VERR_VMX_MSR_ALL_VMX_DISABLED)
VBoxManage.exe: error: Details: code E_FAIL (0x80004005), component ConsoleWrap, interface IConsole
Waiting for VM "boinc_127a14e9e7555801" to power on...
2025-07-23 21:50:55 (4988): VM failed to start.
2025-07-23 21:50:55 (4988): Could not start
2025-07-23 21:50:55 (4988): ERROR: VM failed to start
2025-07-23 21:50:55 (4988): Powering off VM.
2025-07-23 21:50:55 (4988): Deregistering VM. (boinc_127a14e9e7555801, slot#2)
2025-07-23 21:50:55 (4988): Removing network bandwidth throttle group from VM.
2025-07-23 21:50:56 (4988): Removing VM from VirtualBox.
Hypervisor System Log:
00:00:08.034727 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
00:00:08.035266 Saving settings file "C:\Users\Me\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:08.037305 Finished saving settings file "C:\Users\Me\.VirtualBox\VirtualBox.xml"
00:00:08.037683 Saving settings file "C:\ProgramData\BOINC\slots\2\boinc_127a14e9e7555801\boinc_127a14e9e7555801.vbox" with version "1.19-windows"
00:00:08.039795 Finished saving settings file "C:\ProgramData\BOINC\slots\2\boinc_127a14e9e7555801\boinc_127a14e9e7555801.vbox"
00:00:08.301048 Saving settings file "C:\ProgramData\BOINC\slots\2\boinc_127a14e9e7555801\boinc_127a14e9e7555801.vbox" with version "1.19-windows"
00:00:08.303461 Finished saving settings file "C:\ProgramData\BOINC\slots\2\boinc_127a14e9e7555801\boinc_127a14e9e7555801.vbox"
00:00:08.576802 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
00:00:08.577282 Saving settings file "C:\ProgramData\BOINC\slots\2\boinc_127a14e9e7555801\boinc_127a14e9e7555801.vbox" with version "1.19-windows"
00:00:08.579331 Finished saving settings file "C:\ProgramData\BOINC\slots\2\boinc_127a14e9e7555801\boinc_127a14e9e7555801.vbox"
00:00:08.579517 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
00:00:08.581603 Saving settings file "C:\ProgramData\BOINC\slots\2\boinc_127a14e9e7555801\boinc_127a14e9e7555801.vbox" with version "1.19-windows"
00:00:08.584164 Finished saving settings file "C:\ProgramData\BOINC\slots\2\boinc_127a14e9e7555801\boinc_127a14e9e7555801.vbox"
00:00:08.584620 Saving settings file "C:\ProgramData\BOINC\slots\2\boinc_127a14e9e7555801\boinc_127a14e9e7555801.vbox" with version "1.19-windows"
00:00:08.586964 Finished saving settings file "C:\ProgramData\BOINC\slots\2\boinc_127a14e9e7555801\boinc_127a14e9e7555801.vbox"
00:00:08.845316 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
00:00:08.962075 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
00:00:08.962291 Saving settings file "C:\Users\Me\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:08.964839 Finished saving settings file "C:\Users\Me\.VirtualBox\VirtualBox.xml"
00:00:08.965182 Saving settings file "C:\Users\Me\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:08.967753 Finished saving settings file "C:\Users\Me\.VirtualBox\VirtualBox.xml"
00:00:08.968170 Saving settings file "C:\ProgramData\BOINC\slots\2\boinc_127a14e9e7555801\boinc_127a14e9e7555801.vbox" with version "1.19-windows"
00:00:08.970506 Finished saving settings file "C:\ProgramData\BOINC\slots\2\boinc_127a14e9e7555801\boinc_127a14e9e7555801.vbox"
00:00:09.118367 Saving settings file "C:\ProgramData\BOINC\slots\2\boinc_127a14e9e7555801\boinc_127a14e9e7555801.vbox" with version "1.19-windows"
00:00:09.120509 Finished saving settings file "C:\ProgramData\BOINC\slots\2\boinc_127a14e9e7555801\boinc_127a14e9e7555801.vbox"
00:00:09.388731 Saving settings file "C:\ProgramData\BOINC\slots\2\boinc_127a14e9e7555801\boinc_127a14e9e7555801.vbox" with version "1.19-windows"
00:00:09.390943 Finished saving settings file "C:\ProgramData\BOINC\slots\2\boinc_127a14e9e7555801\boinc_127a14e9e7555801.vbox"
00:00:09.924211 Saving settings file "C:\ProgramData\BOINC\slots\2\boinc_127a14e9e7555801\boinc_127a14e9e7555801.vbox" with version "1.19-windows"
00:00:09.926322 Finished saving settings file "C:\ProgramData\BOINC\slots\2\boinc_127a14e9e7555801\boinc_127a14e9e7555801.vbox"
00:00:10.192547 Saving settings file "C:\ProgramData\BOINC\slots\2\boinc_127a14e9e7555801\boinc_127a14e9e7555801.vbox" with version "1.19-windows"
00:00:10.194816 Finished saving settings file "C:\ProgramData\BOINC\slots\2\boinc_127a14e9e7555801\boinc_127a14e9e7555801.vbox"
00:00:10.459955 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
00:00:10.464230 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
00:00:10.464291 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
00:00:10.686560 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
00:00:11.003007 Launched VM: 1983769280 pid: 5212 (0x145c) frontend: headless name: boinc_127a14e9e7555801
00:00:12.774713 dns-monitor HostDnsMonitor: updating information
00:00:12.774730 dns-monitor HostDnsMonitor: unchanged
00:00:18.038976 Saving settings file "C:\ProgramData\BOINC\slots\2\boinc_127a14e9e7555801\boinc_127a14e9e7555801.vbox" with version "1.19-windows"
00:00:18.218037 Finished saving settings file "C:\ProgramData\BOINC\slots\2\boinc_127a14e9e7555801\boinc_127a14e9e7555801.vbox"
00:00:18.301128 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
00:00:18.603318 ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={Cannot unregister the machine 'boinc_127a14e9e7555801' while it is locked}, preserve=false aResultDetail=0
00:00:19.883613 Saving settings file "C:\Users\Me\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:19.911783 Finished saving settings file "C:\Users\Me\.VirtualBox\VirtualBox.xml"
00:00:19.911894 Saving settings file "C:\Users\Me\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:19.914174 Finished saving settings file "C:\Users\Me\.VirtualBox\VirtualBox.xml"
00:00:19.914984 DeleteVM Saving settings file "C:\Users\Me\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:19.917522 DeleteVM Finished saving settings file "C:\Users\Me\.VirtualBox\VirtualBox.xml"
00:00:24.927769 main VirtualBox: object deletion starts
00:00:24.928831 main HostDnsMonitor: shutting down ...
00:00:24.928867 main HostDnsMonitor: shut down
00:00:24.930561 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
00:00:24.930837 main VirtualBox: object deleted
VM Execution Log:
VM Startup Log:
VM Trace Log:
scription="Theory_2922-4823512-112_0"
GuestMemoryBalloon=0
2025-07-23 21:50:42 (4988):
Command: VBoxManage -q modifyvm "boinc_127a14e9e7555801" --nic1 nat --nic-type1 "virtio" --cable-connected1 off --nat-dns-proxy1 on
Exit Code: 0
Output:
2025-07-23 21:50:42 (4988):
Command: VBoxManage -q modifyvm "boinc_127a14e9e7555801" --cable-connected1 on
Exit Code: 0
Output:
2025-07-23 21:50:42 (4988):
Command: VBoxManage -q modifyvm "boinc_127a14e9e7555801" --usb off
Exit Code: 0
Output:
2025-07-23 21:50:42 (4988):
Command: VBoxManage -q modifyvm "boinc_127a14e9e7555801" --uart1 off --uart2 off
Exit Code: 0
Output:
2025-07-23 21:50:43 (4988):
Command: VBoxManage -q modifyvm "boinc_127a14e9e7555801" --lpt1 off --lpt2 off
Exit Code: 0
Output:
2025-07-23 21:50:43 (4988):
Command: VBoxManage -q modifyvm "boinc_127a14e9e7555801" --audio-enabled off
Exit Code: 0
Output:
2025-07-23 21:50:43 (4988):
Command: VBoxManage -q modifyvm "boinc_127a14e9e7555801" --clipboard disabled
Exit Code: 0
Output:
2025-07-23 21:50:44 (4988):
Command: VBoxManage -q modifyvm "boinc_127a14e9e7555801" --draganddrop disabled
Exit Code: 0
Output:
2025-07-23 21:50:44 (4988):
Command: VBoxManage -q storagectl "boinc_127a14e9e7555801" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:
2025-07-23 21:50:44 (4988):
Command: VBoxManage -q showhdinfo "C:\ProgramData\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: created
Type: multiattach
Location: C:\ProgramData\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
2025-07-23 21:50:44 (4988):
Command: VBoxManage -q storageattach "boinc_127a14e9e7555801" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --mtype multiattach --medium "C:\ProgramData\BOINC/projects/lhcathome.cern.ch_lhcathome/Theory_2025_07_03_prod.vdi"
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Cannot attach medium 'C:\ProgramData\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.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
2025-07-23 21:50:45 (4988):
Command: VBoxManage -q showhdinfo "C:\ProgramData\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: created
Type: multiattach
Location: C:\ProgramData\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
2025-07-23 21:50:45 (4988):
Command: VBoxManage -q closemedium disk "C:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\Theory_2025_07_03_prod.vdi"
Exit Code: 0
Output:
2025-07-23 21:50:45 (4988):
Command: VBoxManage -q showhdinfo "C:\ProgramData\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: created
Type: normal (base)
Location: C:\ProgramData\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
2025-07-23 21:50:45 (4988):
Command: VBoxManage -q storageattach "boinc_127a14e9e7555801" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --medium "C:\ProgramData\BOINC/projects/lhcathome.cern.ch_lhcathome/Theory_2025_07_03_prod.vdi"
Exit Code: 0
Output:
2025-07-23 21:50:46 (4988):
Command: VBoxManage -q storageattach "boinc_127a14e9e7555801" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --medium none
Exit Code: 0
Output:
2025-07-23 21:50:46 (4988):
Command: VBoxManage -q storageattach "boinc_127a14e9e7555801" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --mtype multiattach --medium "C:\ProgramData\BOINC/projects/lhcathome.cern.ch_lhcathome/Theory_2025_07_03_prod.vdi"
Exit Code: 0
Output:
2025-07-23 21:50:46 (4988):
Command: VBoxManage -q storageattach "boinc_127a14e9e7555801" --storagectl "Hard Disk Controller" --port 1 --device 0 --type dvddrive --medium "C:\Program Files\Oracle\VirtualBox/VBoxGuestAdditions.iso"
Exit Code: 0
Output:
2025-07-23 21:50:47 (4988):
Command: VBoxManage -q bandwidthctl "boinc_127a14e9e7555801" add "boinc_127a14e9e7555801_net" --type network --limit 1024G
Exit Code: 0
Output:
2025-07-23 21:50:47 (4988):
Command: VBoxManage -q modifyvm "boinc_127a14e9e7555801" --natpf1 ",tcp,127.0.0.1,55629,,80"
Exit Code: 0
Output:
2025-07-23 21:50:47 (4988):
Command: VBoxManage -q list extpacks
Exit Code: 0
Output:
Extension Packs: 1
Pack no. 0: Oracle VM VirtualBox Extension Pack
Version: 7.0.14
Revision: 161095
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:
2025-07-23 21:50:47 (4988):
Command: VBoxManage -q modifyvm "boinc_127a14e9e7555801" --vrde on --vrdeextpack default --vrdeauthlibrary default --vrdeauthtype null --vrdeport 55630 --vrde-property "Security/Method=RDP"
Exit Code: 0
Output:
2025-07-23 21:50:48 (4988):
Command: VBoxManage -q sharedfolder add "boinc_127a14e9e7555801" --name "shared" --hostpath "C:\ProgramData\BOINC\slots\2/shared"
Exit Code: 0
Output:
2025-07-23 21:50:55 (4988):
Command: VBoxManage -q startvm "boinc_127a14e9e7555801" --type headless
Exit Code: -2147467259
Output:
VBoxManage.exe: error: Not in a hypervisor partition (HVP=0) (VERR_NEM_NOT_AVAILABLE).
VBoxManage.exe: error: VT-x is disabled in the BIOS for all CPU modes (VERR_VMX_MSR_ALL_VMX_DISABLED)
VBoxManage.exe: error: Details: code E_FAIL (0x80004005), component ConsoleWrap, interface IConsole
Waiting for VM "boinc_127a14e9e7555801" to power on...
2025-07-23 21:50:55 (4988):
Command: VBoxManage -q snapshot "boinc_127a14e9e7555801" list
Exit Code: -108
Output:
This machine does not have any snapshots
2025-07-23 21:50:56 (4988):
Command: VBoxManage -q bandwidthctl "boinc_127a14e9e7555801" remove "boinc_127a14e9e7555801_net"
Exit Code: 0
Output:
VBoxManage.exe: error: Bandwidth groups cannot be deleted while the VM is running
2025-07-23 21:50:56 (4988):
Command: VBoxManage -q unregistervm "boinc_127a14e9e7555801" --delete
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Cannot unregister the machine 'boinc_127a14e9e7555801' while it is locked
VBoxManage.exe: error: Details: code VBOX_E_INVALID_OBJECT_STATE (0x80bb0007), component MachineWrap, interface IMachine, callee IUnknown
VBoxManage.exe: error: Context: "Unregister(fDeleteAll ? CleanupMode_DetachAllReturnHardDisksAndVMRemovable :CleanupMode_DetachAllReturnHardDisksOnly, ComSafeArrayAsOutParam(aMedia))" at line 236 of file VBoxManageMisc.cpp
2025-07-23 21:50:57 (4988):
Command: VBoxManage -q unregistervm "boinc_127a14e9e7555801" --delete
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%
2025-07-23 21:51:02 (4988): called boinc_finish(-2147467259)
</stderr_txt>
]]>
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