Name Theory_2390-1098184-157_0
Workunit 2044104
Created 6 Dec 2020, 0:00:10 UTC
Sent 7 Dec 2020, 13:58:32 UTC
Report deadline 17 Dec 2020, 13:58:32 UTC
Received 8 Dec 2020, 12:32:16 UTC
Server state Over
Outcome Computation error
Client state Compute error
Exit status -1073741819 (0xC0000005) STATUS_ACCESS_VIOLATION
Computer ID 4066
Run time 23 sec
CPU time 0 sec
Validate state Invalid
Credit 0.00
Device peak FLOPS 4.29 GFLOPS
Application version Theory Simulation v5.21 (vbox64_theory)
windows_x86_64
Peak working set size 9.59 MB
Peak swap size 3.99 MB
Peak disk usage 781.13 MB

Stderr output

<core_client_version>7.16.7</core_client_version>
<![CDATA[
<message>
(unknown error) - exit code -1073741819 (0xc0000005)</message>
<stderr_txt>
2020-12-08 20:57:00 (16380): Detected: vboxwrapper 26197
2020-12-08 20:57:00 (16380): Detected: BOINC client v7.7
2020-12-08 20:57:03 (16380): Detected: VirtualBox VboxManage Interface (Version: 5.2.8)
2020-12-08 20:57:03 (16380): Detected: Heartbeat check (file: 'heartbeat' every 1200.000000 seconds)
2020-12-08 20:57:03 (16380): Successfully copied 'init_data.xml' to the shared directory.
2020-12-08 20:57:03 (16380): Successfully copied 'input' to the shared directory.
2020-12-08 20:57:05 (16380): Create VM. (boinc_e638e150dc576a29, slot#0)
2020-12-08 20:57:06 (16380): Setting Memory Size for VM. (630MB)
2020-12-08 20:57:06 (16380): Setting CPU Count for VM. (1)
2020-12-08 20:57:06 (16380): Setting Chipset Options for VM.
2020-12-08 20:57:07 (16380): Setting Boot Options for VM.
2020-12-08 20:57:07 (16380): Setting Network Configuration for NAT.
2020-12-08 20:57:07 (16380): Enabling VM Network Access.
2020-12-08 20:57:08 (16380): Disabling USB Support for VM.
2020-12-08 20:57:08 (16380): Disabling COM Port Support for VM.
2020-12-08 20:57:08 (16380): Disabling LPT Port Support for VM.
2020-12-08 20:57:09 (16380): Disabling Audio Support for VM.
2020-12-08 20:57:09 (16380): Disabling Clipboard Support for VM.
2020-12-08 20:57:09 (16380): Disabling Drag and Drop Support for VM.
2020-12-08 20:57:10 (16380): Adding storage controller(s) to VM.
2020-12-08 20:57:10 (16380): Adding virtual disk drive to VM. (vm_image.vdi)
2020-12-08 20:57:10 (16380): Adding VirtualBox Guest Additions to VM.
2020-12-08 20:57:11 (16380): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2020-12-08 20:57:11 (16380): forwarding host port 6917 to guest port 80
2020-12-08 20:57:11 (16380): Enabling remote desktop for VM.
2020-12-08 20:57:11 (16380): Required extension pack not installed, remote desktop not enabled.
2020-12-08 20:57:11 (16380): Enabling shared directory for VM.
2020-12-08 20:57:12 (16380): Starting VM using VBoxManage interface. (boinc_e638e150dc576a29, slot#0)
2020-12-08 20:57:15 (16380): Error in start VM for VM: -1073741819
Command:
VBoxManage -q startvm "boinc_e638e150dc576a29" --type headless
Output:
Waiting for VM "boinc_e638e150dc576a29" to power on...
VBoxManage.exe: error: The virtual machine 'boinc_e638e150dc576a29' has terminated unexpectedly during startup with exit code -1073741819 (0xc0000005)
VBoxManage.exe: error: Details: code E_FAIL (0x80004005), component MachineWrap, interface IMachine

2020-12-08 20:57:15 (16380): VM failed to start.
2020-12-08 20:57:15 (16380): Could not start 
2020-12-08 20:57:15 (16380): ERROR: VM failed to start
2020-12-08 20:57:15 (16380): Powering off VM.
2020-12-08 20:57:15 (16380): Deregistering VM. (boinc_e638e150dc576a29, slot#0)
2020-12-08 20:57:15 (16380): Removing network bandwidth throttle group from VM.
2020-12-08 20:57:15 (16380): Removing VM from VirtualBox.

    Hypervisor System Log:

00:00:13.851920          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85cd948e-a71f-4289-281e-0ca7ad48cd89} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:13.851920          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85cd948e-a71f-4289-281e-0ca7ad48cd89} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:13.851920          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85cd948e-a71f-4289-281e-0ca7ad48cd89} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:13.851920          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85cd948e-a71f-4289-281e-0ca7ad48cd89} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:13.851920          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85cd948e-a71f-4289-281e-0ca7ad48cd89} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:13.851920          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85cd948e-a71f-4289-281e-0ca7ad48cd89} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:13.857917          ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={85cd948e-a71f-4289-281e-0ca7ad48cd89} aComponent={SessionMachine} aText={This machine does not have any snapshots}, preserve=false aResultDetail=0
00:00:13.988841          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85cd948e-a71f-4289-281e-0ca7ad48cd89} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:13.988841          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85cd948e-a71f-4289-281e-0ca7ad48cd89} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:13.988841          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85cd948e-a71f-4289-281e-0ca7ad48cd89} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:13.988841          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85cd948e-a71f-4289-281e-0ca7ad48cd89} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:13.988841          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85cd948e-a71f-4289-281e-0ca7ad48cd89} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:13.988841          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85cd948e-a71f-4289-281e-0ca7ad48cd89} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:13.988841          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85cd948e-a71f-4289-281e-0ca7ad48cd89} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:13.988841          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85cd948e-a71f-4289-281e-0ca7ad48cd89} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:13.988841          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85cd948e-a71f-4289-281e-0ca7ad48cd89} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:13.988841          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85cd948e-a71f-4289-281e-0ca7ad48cd89} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:13.988841          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85cd948e-a71f-4289-281e-0ca7ad48cd89} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:13.988841          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85cd948e-a71f-4289-281e-0ca7ad48cd89} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:13.988841          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85cd948e-a71f-4289-281e-0ca7ad48cd89} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:13.988841          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85cd948e-a71f-4289-281e-0ca7ad48cd89} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:13.994839          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_e638e150dc576a29\boinc_e638e150dc576a29.vbox" with version "1.16-windows"
00:00:14.308659          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85cd948e-a71f-4289-281e-0ca7ad48cd89} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:14.308659          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85cd948e-a71f-4289-281e-0ca7ad48cd89} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:14.308659          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85cd948e-a71f-4289-281e-0ca7ad48cd89} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:14.308659          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85cd948e-a71f-4289-281e-0ca7ad48cd89} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:14.308659          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85cd948e-a71f-4289-281e-0ca7ad48cd89} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:14.308659          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85cd948e-a71f-4289-281e-0ca7ad48cd89} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:14.308659          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85cd948e-a71f-4289-281e-0ca7ad48cd89} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:14.308659          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85cd948e-a71f-4289-281e-0ca7ad48cd89} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:14.308659          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85cd948e-a71f-4289-281e-0ca7ad48cd89} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:14.308659          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85cd948e-a71f-4289-281e-0ca7ad48cd89} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:14.308659          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85cd948e-a71f-4289-281e-0ca7ad48cd89} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:14.308659          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85cd948e-a71f-4289-281e-0ca7ad48cd89} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:14.308659          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85cd948e-a71f-4289-281e-0ca7ad48cd89} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:14.309658          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85cd948e-a71f-4289-281e-0ca7ad48cd89} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:14.310658          Saving settings file "C:\Users\antiq\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:19.468026 main     VirtualBox: object deletion starts
00:00:19.471025 Watcher  ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={9570b9d5-f1a1-448a-10c5-e12f5285adad} aComponent={VirtualBoxWrap} aText={The object is not ready}, preserve=false aResultDetail=0
00:00:19.472024 main     VirtualBox: object deleted

    VM Execution Log:


    VM Startup Log:


    VM Trace Log:

 PIIX3 Network Adapter count:   8
Maximum ICH9 Network Adapter count:   36
Maximum PIIX3 IDE Controllers:   1
Maximum ICH9 IDE Controllers:    1
Maximum IDE Port count:          2
Maximum Devices per IDE Port:    2
Maximum PIIX3 SATA Controllers:  1
Maximum ICH9 SATA Controllers:   8
Maximum SATA Port count:         30
Maximum Devices per SATA Port:   1
Maximum PIIX3 SCSI Controllers:  1
Maximum ICH9 SCSI Controllers:   8
Maximum SCSI Port count:         16
Maximum Devices per SCSI Port:   1
Maximum SAS PIIX3 Controllers:   1
Maximum SAS ICH9 Controllers:    8
Maximum SAS Port count:          255
Maximum Devices per SAS Port:    1
Maximum NVMe PIIX3 Controllers:  1
Maximum NVMe ICH9 Controllers:   8
Maximum NVMe Port count:         255
Maximum Devices per NVMe Port:   1
Maximum PIIX3 Floppy Controllers:1
Maximum ICH9 Floppy Controllers: 1
Maximum Floppy Port count:       1
Maximum Devices per Floppy Port: 2
Default machine folder:          C:\Users\antiq\VirtualBox VMs
Raw-mode Supported:              yes
Exclusive HW virtualization use: off
Default hard disk format:        VDI
VRDE auth library:               VBoxAuth
Webservice auth. library:        VBoxAuth
Remote desktop ExtPack:          
Log history count:               3
Default frontend:                
Default audio driver:            DirectSound
Autostart database path:         
Default Guest Additions ISO:     C:\Program Files\Oracle\VirtualBox/VBoxGuestAdditions.iso
Logging Level:                   all

2020-12-08 20:57:03 (16380): 
Command: VBoxManage -q list hostinfo 
Exit Code: 0
Output:
Host Information:

Host time: 2020-12-08T11:57:03.689000000Z
Processor online count: 4
Processor count: 4
Processor online core count: 2
Processor core count: 2
Processor supports HW virtualization: yes
Processor supports PAE: yes
Processor supports long mode: yes
Processor supports nested paging: yes
Processor#0 speed: unknown
Processor#0 description: Intel(R) Core(TM) i3-4170 CPU @ 3.70GHz
Processor#1 speed: unknown
Processor#1 description: Intel(R) Core(TM) i3-4170 CPU @ 3.70GHz
Processor#2 speed: unknown
Processor#2 description: Intel(R) Core(TM) i3-4170 CPU @ 3.70GHz
Processor#3 speed: unknown
Processor#3 description: Intel(R) Core(TM) i3-4170 CPU @ 3.70GHz
Memory size: 16255 MByte
Memory available: 10113 MByte
Operating system: Windows 10
Operating system version: 10.0.19041

2020-12-08 20:57:04 (16380): 
Command: VBoxManage -q showvminfo "boinc_e638e150dc576a29" --machinereadable 
Exit Code: -2135228415
Output:
VBoxManage.exe: error: Could not find a registered machine named 'boinc_e638e150dc576a29'
VBoxManage.exe: error: Details: code VBOX_E_OBJECT_NOT_FOUND (0x80bb0001), component VirtualBoxWrap, interface IVirtualBox, callee IUnknown
VBoxManage.exe: error: Context: "FindMachine(Bstr(VMNameOrUuid).raw(), machine.asOutParam())" at line 2834 of file VBoxManageInfo.cpp

2020-12-08 20:57:05 (16380): 
Command: VBoxManage -q showhdinfo "C:\ProgramData\BOINC\slots\0/vm_image.vdi" 
Exit Code: -2147024809
Output:
VBoxManage.exe: error: Cannot register the hard disk 'C:\ProgramData\BOINC\slots\0\vm_image.vdi' {c7cbbeeb-c984-467e-9b6e-0d2e670bed58} because a hard disk 'C:\ProgramData\BOINC\slots\4\vm_image.vdi' with UUID {c7cbbeeb-c984-467e-9b6e-0d2e670bed58} already exists
VBoxManage.exe: error: Details: code E_INVALIDARG (0x80070057), component VirtualBoxWrap, interface IVirtualBox, callee IUnknown
VBoxManage.exe: error: Context: "OpenMedium(Bstr(pszFilenameOrUuid).raw(), enmDevType, enmAccessMode, fForceNewUuidOnOpen, pMedium.asOutParam())" at line 179 of file VBoxManageDisk.cpp

2020-12-08 20:57:05 (16380): 
Command: VBoxManage -q createvm --name "boinc_e638e150dc576a29" --basefolder "C:\ProgramData\BOINC\slots\0" --ostype "Linux26_64" --register
Exit Code: 0
Output:
Virtual machine 'boinc_e638e150dc576a29' is created and registered.
UUID: 63f60a5f-13c2-4d4e-9b57-76c36dce96eb
Settings file: 'C:\ProgramData\BOINC\slots\0\boinc_e638e150dc576a29\boinc_e638e150dc576a29.vbox'

2020-12-08 20:57:06 (16380): 
Command: VBoxManage -q modifyvm "boinc_e638e150dc576a29" --description "Theory_2390-1098184-157_0" 
Exit Code: 0
Output:

2020-12-08 20:57:06 (16380): 
Command: VBoxManage -q modifyvm "boinc_e638e150dc576a29" --memory 630 
Exit Code: 0
Output:

2020-12-08 20:57:06 (16380): 
Command: VBoxManage -q modifyvm "boinc_e638e150dc576a29" --cpus 1 
Exit Code: 0
Output:

2020-12-08 20:57:07 (16380): 
Command: VBoxManage -q modifyvm "boinc_e638e150dc576a29" --acpi on --ioapic on 
Exit Code: 0
Output:

2020-12-08 20:57:07 (16380): 
Command: VBoxManage -q modifyvm "boinc_e638e150dc576a29" --boot1 disk --boot2 dvd --boot3 none --boot4 none 
Exit Code: 0
Output:

2020-12-08 20:57:07 (16380): 
Command: VBoxManage -q modifyvm "boinc_e638e150dc576a29" --nic1 nat --natdnsproxy1 on --cableconnected1 off 
Exit Code: 0
Output:

2020-12-08 20:57:08 (16380): 
Command: VBoxManage -q modifyvm "boinc_e638e150dc576a29" --cableconnected1 on 
Exit Code: 0
Output:

2020-12-08 20:57:08 (16380): 
Command: VBoxManage -q modifyvm "boinc_e638e150dc576a29" --usb off 
Exit Code: 0
Output:

2020-12-08 20:57:08 (16380): 
Command: VBoxManage -q modifyvm "boinc_e638e150dc576a29" --uart1 off --uart2 off 
Exit Code: 0
Output:

2020-12-08 20:57:09 (16380): 
Command: VBoxManage -q modifyvm "boinc_e638e150dc576a29" --lpt1 off --lpt2 off 
Exit Code: 0
Output:

2020-12-08 20:57:09 (16380): 
Command: VBoxManage -q modifyvm "boinc_e638e150dc576a29" --audio none 
Exit Code: 0
Output:

2020-12-08 20:57:09 (16380): 
Command: VBoxManage -q modifyvm "boinc_e638e150dc576a29" --clipboard disabled 
Exit Code: 0
Output:

2020-12-08 20:57:10 (16380): 
Command: VBoxManage -q modifyvm "boinc_e638e150dc576a29" --draganddrop disabled 
Exit Code: 0
Output:

2020-12-08 20:57:10 (16380): 
Command: VBoxManage -q storagectl "boinc_e638e150dc576a29" --name "Hard Disk Controller" --add "ide" --controller "PIIX4" 
Exit Code: 0
Output:

2020-12-08 20:57:10 (16380): 
Command: VBoxManage -q storageattach "boinc_e638e150dc576a29" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --setuuid "" --medium "C:\ProgramData\BOINC\slots\0/vm_image.vdi" 
Exit Code: 0
Output:

2020-12-08 20:57:11 (16380): 
Command: VBoxManage -q storageattach "boinc_e638e150dc576a29" --storagectl "Hard Disk Controller" --port 1 --device 0 --type dvddrive --medium "C:\Program Files\Oracle\VirtualBox/VBoxGuestAdditions.iso" 
Exit Code: 0
Output:

2020-12-08 20:57:11 (16380): 
Command: VBoxManage -q bandwidthctl "boinc_e638e150dc576a29" add "boinc_e638e150dc576a29_net" --type network --limit 1024G 
Exit Code: 0
Output:

2020-12-08 20:57:11 (16380): 
Command: VBoxManage -q modifyvm "boinc_e638e150dc576a29" --natpf1 ",tcp,127.0.0.1,6917,,80" 
Exit Code: 0
Output:

2020-12-08 20:57:11 (16380): 
Command: VBoxManage -q list extpacks
Exit Code: 0
Output:
Extension Packs: 0

2020-12-08 20:57:12 (16380): 
Command: VBoxManage -q sharedfolder add "boinc_e638e150dc576a29" --name "shared" --hostpath "C:\ProgramData\BOINC\slots\0/shared"
Exit Code: 0
Output:

2020-12-08 20:57:15 (16380): 
Command: VBoxManage -q startvm "boinc_e638e150dc576a29" --type headless
Exit Code: -1073741819
Output:
Waiting for VM "boinc_e638e150dc576a29" to power on...
VBoxManage.exe: error: The virtual machine 'boinc_e638e150dc576a29' has terminated unexpectedly during startup with exit code -1073741819 (0xc0000005)
VBoxManage.exe: error: Details: code E_FAIL (0x80004005), component MachineWrap, interface IMachine

2020-12-08 20:57:15 (16380): 
Command: VBoxManage -q snapshot "boinc_e638e150dc576a29" list 
Exit Code: -108
Output:
This machine does not have any snapshots

2020-12-08 20:57:15 (16380): 
Command: VBoxManage -q bandwidthctl "boinc_e638e150dc576a29" remove "boinc_e638e150dc576a29_net" 
Exit Code: 0
Output:

2020-12-08 20:57:16 (16380): 
Command: VBoxManage -q unregistervm "boinc_e638e150dc576a29" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

20:57:21 (16380): called boinc_finish(-1073741819)

</stderr_txt>
]]>


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