Name Theory_2390-1110155-530_0
Workunit 2325464
Created 15 Aug 2023, 21:43:56 UTC
Sent 19 Aug 2023, 14:54:56 UTC
Report deadline 29 Aug 2023, 14:54:56 UTC
Received 20 Aug 2023, 8:38:02 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 3450
Run time 13 hours 2 min 53 sec
CPU time 11 hours 32 min 36 sec
Validate state Valid
Credit 306.39
Device peak FLOPS 2.82 GFLOPS
Application version Theory Simulation v5.50 (vbox64_theory)
windows_x86_64
Peak working set size 98.64 MB
Peak swap size 102.10 MB
Peak disk usage 1.23 GB

Stderr output

<core_client_version>7.16.20</core_client_version>
<![CDATA[
<stderr_txt>
2023-08-19 13:10:51 (5668): Detected: vboxwrapper 26206
2023-08-19 13:10:51 (5668): Detected: BOINC client v7.16.20
2023-08-19 13:10:52 (5668): Detected: VirtualBox VboxManage Interface (Version: 6.0.14)
2023-08-19 13:10:53 (5668): Detected: Heartbeat check (file: 'heartbeat' every 1200.000000 seconds)
2023-08-19 13:10:53 (5668): Successfully copied 'init_data.xml' to the shared directory.
2023-08-19 13:10:53 (5668): Successfully copied 'input' to the shared directory.
2023-08-19 13:10:55 (5668): Create VM. (boinc_d7cc9a60af43e943, slot#8)
2023-08-19 13:10:57 (5668): Setting Memory Size for VM. (630MB)
2023-08-19 13:10:57 (5668): Setting CPU Count for VM. (1)
2023-08-19 13:10:58 (5668): Setting Chipset Options for VM.
2023-08-19 13:10:59 (5668): Setting Graphics Controller Options for VM.
2023-08-19 13:11:00 (5668): Setting Boot Options for VM.
2023-08-19 13:11:01 (5668): Setting Network Configuration for NAT.
2023-08-19 13:11:01 (5668): Enabling VM Network Access.
2023-08-19 13:11:02 (5668): Disabling USB Support for VM.
2023-08-19 13:11:02 (5668): Disabling COM Port Support for VM.
2023-08-19 13:11:03 (5668): Disabling LPT Port Support for VM.
2023-08-19 13:11:03 (5668): Disabling Audio Support for VM.
2023-08-19 13:11:04 (5668): Disabling Clipboard Support for VM.
2023-08-19 13:11:05 (5668): Disabling Drag and Drop Support for VM.
2023-08-19 13:11:06 (5668): Adding storage controller(s) to VM.
2023-08-19 13:11:06 (5668): Adding virtual disk drive to VM. (Theory_2022_07_28.vdi)
2023-08-19 13:11:07 (5668): Adding VirtualBox Guest Additions to VM.
2023-08-19 13:11:08 (5668): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2023-08-19 13:11:09 (5668): forwarding host port 55796 to guest port 80
2023-08-19 13:11:10 (5668): Enabling remote desktop for VM.
2023-08-19 13:11:11 (5668): Required extension pack not installed, remote desktop not enabled.
2023-08-19 13:11:11 (5668): Enabling shared directory for VM.
2023-08-19 13:11:12 (5668): Starting VM using VBoxManage interface. (boinc_d7cc9a60af43e943, slot#8)
2023-08-19 13:11:20 (5668): Successfully started VM. (PID = '1072')
2023-08-19 13:11:20 (5668): Reporting VM Process ID to BOINC.
2023-08-19 13:11:20 (5668): Guest Log: BIOS: VirtualBox 6.0.14
2023-08-19 13:11:20 (5668): Guest Log: CPUID EDX: 0x178bfbff
2023-08-19 13:11:20 (5668): Guest Log: BIOS: AHCI 0-P#0: PCHS=16383/16/63 LCHS=1024/255/63 0x0000000002800000 sectors
2023-08-19 13:11:20 (5668): VM state change detected. (old = 'poweredoff', new = 'running')
2023-08-19 13:11:20 (5668): Detected: Web Application Enabled (http://localhost:55796)
2023-08-19 13:11:20 (5668): Preference change detected
2023-08-19 13:11:20 (5668): Setting CPU throttle for VM. (80%)
2023-08-19 13:11:21 (5668): Setting checkpoint interval to 600 seconds. (Higher value of (Preference: 300 seconds) or (Vbox_job.xml: 600 seconds))
2023-08-19 13:11:21 (5668): Guest Log: BIOS: Boot : bseqnr=1, bootseq=0032
2023-08-19 13:11:21 (5668): Guest Log: BIOS: Booting from Hard Disk...
2023-08-19 13:11:25 (5668): Guest Log: BIOS: KBD: unsupported int 16h function 03
2023-08-19 13:11:25 (5668): Guest Log: BIOS: AX=0305 BX=0000 CX=0000 DX=0000 
2023-08-19 13:11:51 (5668): Guest Log: vgdrvHeartbeatInit: Setting up heartbeat to trigger every 2000 milliseconds
2023-08-19 13:11:51 (5668): Guest Log: vboxguest: misc device minor 56, IRQ 20, I/O port d020, MMIO at 00000000f0400000 (size 0x400000)
2023-08-19 13:11:55 (5668): Guest Log: VBoxService 5.2.6 r120293 (verbosity: 0) linux.amd64 (Jan 15 2018 14:51:00) release log
2023-08-19 13:11:55 (5668): Guest Log: 00:00:00.000232 main     Log opened 2023-08-19T17:11:55.329320000Z
2023-08-19 13:11:55 (5668): Guest Log: 00:00:00.000446 main     OS Product: Linux
2023-08-19 13:11:55 (5668): Guest Log: 00:00:00.000514 main     OS Release: 4.14.76-13.cernvm.x86_64
2023-08-19 13:11:55 (5668): Guest Log: 00:00:00.000580 main     OS Version: #1 SMP Tue Oct 16 18:26:15 CEST 2018
2023-08-19 13:11:55 (5668): Guest Log: 00:00:00.000643 main     Executable: /usr/sbin/VBoxService
2023-08-19 13:11:55 (5668): Guest Log: 00:00:00.000645 main     Process ID: 3206
2023-08-19 13:11:55 (5668): Guest Log: 00:00:00.000646 main     Package type: LINUX_64BITS_GENERIC
2023-08-19 13:11:55 (5668): Guest Log: 00:00:00.011884 main     5.2.6 r120293 started. Verbose level = 0
2023-08-19 13:12:41 (5668): Guest Log: 13:12:40 EDT -04:00 2023-08-19: cranky: [INFO] Detected Theory App
2023-08-19 13:12:41 (5668): Guest Log: 13:12:40 EDT -04:00 2023-08-19: cranky: [INFO] Checking CVMFS.
2023-08-19 13:12:45 (5668): Guest Log: Probing /cvmfs/sft.cern.ch... OK
2023-08-19 13:12:47 (5668): Guest Log: VERSION PID UPTIME(M) MEM(K) REVISION EXPIRES(M) NOCATALOGS CACHEUSE(K) CACHEMAX(K) NOFDUSE NOFDMAX NOIOERR NOOPEN HITRATE(%) RX(K) SPEED(K/S) HOST PROXY ONLINE
2023-08-19 13:12:47 (5668): Guest Log: 2.5.2.0 4054 0 25164 26794 3 1 268699 4096000 0 65024 0 0 n/a 5 4 http://s1bnl-cvmfs.openhtc.io/cvmfs/sft.cern.ch DIRECT 1
2023-08-19 13:12:50 (5668): Guest Log: Probing /cvmfs/grid.cern.ch... OK
2023-08-19 13:12:50 (5668): Guest Log: VERSION PID UPTIME(M) MEM(K) REVISION EXPIRES(M) NOCATALOGS CACHEUSE(K) CACHEMAX(K) NOFDUSE NOFDMAX NOIOERR NOOPEN HITRATE(%) RX(K) SPEED(K/S) HOST PROXY ONLINE
2023-08-19 13:12:50 (5668): Guest Log: 2.5.2.0 4123 0 27356 22011 3 2 268699 4096000 0 65024 0 2 -100 7818 3351 http://s1unl-cvmfs.openhtc.io/cvmfs/grid.cern.ch DIRECT 1
2023-08-19 13:12:54 (5668): Guest Log: Probing /cvmfs/cernvm-prod.cern.ch... OK
2023-08-19 13:12:56 (5668): Guest Log: VERSION PID UPTIME(M) MEM(K) REVISION EXPIRES(M) NOCATALOGS CACHEUSE(K) CACHEMAX(K) NOFDUSE NOFDMAX NOIOERR NOOPEN HITRATE(%) RX(K) SPEED(K/S) HOST PROXY ONLINE
2023-08-19 13:12:56 (5668): Guest Log: 2.5.2.0 4079 0 27240 268 3 1 268699 4096000 0 65024 0 0 n/a 4 3 http://s1bnl-cvmfs.openhtc.io/cvmfs/cernvm-prod.cern.ch DIRECT 1
2023-08-19 13:13:00 (5668): Guest Log: Probing /cvmfs/alice.cern.ch... OK
2023-08-19 13:13:00 (5668): Guest Log: VERSION PID UPTIME(M) MEM(K) REVISION EXPIRES(M) NOCATALOGS CACHEUSE(K) CACHEMAX(K) NOFDUSE NOFDMAX NOIOERR NOOPEN HITRATE(%) RX(K) SPEED(K/S) HOST PROXY ONLINE
2023-08-19 13:13:00 (5668): Guest Log: 2.5.2.0 4101 0 35724 16385 3 1 268699 4096000 0 65024 0 0 n/a 4298 3928 http://s1bnl-cvmfs.openhtc.io/cvmfs/alice.cern.ch DIRECT 1
2023-08-19 13:13:00 (5668): Guest Log: 13:13:00 EDT -04:00 2023-08-19: cranky: [INFO] Checking runc.
2023-08-19 13:13:00 (5668): Guest Log: 13:13:00 EDT -04:00 2023-08-19: cranky: [INFO] Creating the filesystem.
2023-08-19 13:13:00 (5668): Guest Log: 13:13:00 EDT -04:00 2023-08-19: cranky: [INFO] Using /cvmfs/cernvm-prod.cern.ch/cvm3
2023-08-19 13:13:02 (5668): Guest Log: 13:13:00 EDT -04:00 2023-08-19: cranky: [INFO] Updating config.json.
2023-08-19 13:13:02 (5668): Guest Log: 13:13:00 EDT -04:00 2023-08-19: cranky: [INFO] Running Container 'runc'.
2023-08-19 13:13:04 (5668): Guest Log: job: htmld=/shared/html/job
2023-08-19 13:13:04 (5668): Guest Log: job: unpack exitcode=0
2023-08-19 13:13:06 (5668): Guest Log: 13:13:05 EDT -04:00 2023-08-19: cranky: [INFO] ===> [runRivet] Sat Aug 19 17:13:04 UTC 2023 [boinc pp jets 7000 150,-,1860 - pythia8 8.301 tune-CUETP8S1 100000 530]
2023-08-19 15:21:52 (5668): Status Report: Job Duration: '864000.000000'
2023-08-19 15:21:52 (5668): Status Report: Elapsed Time: '6000.648785'
2023-08-19 15:21:56 (5668): Status Report: CPU Time: '6680.000000'
2023-08-19 15:31:22 (5668): Preference change detected
2023-08-19 15:31:22 (5668): Setting CPU throttle for VM. (80%)
2023-08-19 15:31:23 (5668): Setting checkpoint interval to 600 seconds. (Higher value of (Preference: 300 seconds) or (Vbox_job.xml: 600 seconds))
2023-08-19 16:25:57 (5668): Stopping VM.
2023-08-19 16:26:08 (5668): Successfully stopped VM.
2023-08-19 17:43:27 (7856): Detected: vboxwrapper 26206
2023-08-19 17:43:27 (7856): Detected: BOINC client v7.16.20
2023-08-19 17:43:29 (7856): Detected: VirtualBox VboxManage Interface (Version: 6.0.14)
2023-08-19 17:43:32 (7856): Detected: Heartbeat check (file: 'heartbeat' every 1200.000000 seconds)
2023-08-19 17:43:36 (7856): Guest Log: BIOS: VirtualBox 6.0.14
2023-08-19 17:43:36 (7856): Guest Log: CPUID EDX: 0x178bfbff
2023-08-19 17:43:36 (7856): Guest Log: BIOS: AHCI 0-P#0: PCHS=16383/16/63 LCHS=1024/255/63 0x0000000002800000 sectors
2023-08-19 17:43:36 (7856): Guest Log: BIOS: Boot : bseqnr=1, bootseq=0032
2023-08-19 17:43:36 (7856): Guest Log: BIOS: Booting from Hard Disk...
2023-08-19 17:43:36 (7856): Guest Log: BIOS: KBD: unsupported int 16h function 03
2023-08-19 17:43:36 (7856): Guest Log: BIOS: AX=0305 BX=0000 CX=0000 DX=0000 
2023-08-19 17:43:36 (7856): Guest Log: vgdrvHeartbeatInit: Setting up heartbeat to trigger every 2000 milliseconds
2023-08-19 17:43:36 (7856): Guest Log: vboxguest: misc device minor 56, IRQ 20, I/O port d020, MMIO at 00000000f0400000 (size 0x400000)
2023-08-19 17:43:36 (7856): Guest Log: VBoxService 5.2.6 r120293 (verbosity: 0) linux.amd64 (Jan 15 2018 14:51:00) release log
2023-08-19 17:43:36 (7856): Guest Log: 00:00:00.000232 main     Log opened 2023-08-19T17:11:55.329320000Z
2023-08-19 17:43:36 (7856): Guest Log: 00:00:00.000446 main     OS Product: Linux
2023-08-19 17:43:36 (7856): Guest Log: 00:00:00.000514 main     OS Release: 4.14.76-13.cernvm.x86_64
2023-08-19 17:43:36 (7856): Guest Log: 00:00:00.000580 main     OS Version: #1 SMP Tue Oct 16 18:26:15 CEST 2018
2023-08-19 17:43:36 (7856): Guest Log: 00:00:00.000643 main     Executable: /usr/sbin/VBoxService
2023-08-19 17:43:36 (7856): Guest Log: 00:00:00.000645 main     Process ID: 3206
2023-08-19 17:43:36 (7856): Guest Log: 00:00:00.000646 main     Package type: LINUX_64BITS_GENERIC
2023-08-19 17:43:36 (7856): Guest Log: 00:00:00.011884 main     5.2.6 r120293 started. Verbose level = 0
2023-08-19 17:43:36 (7856): Guest Log: 13:12:40 EDT -04:00 2023-08-19: cranky: [INFO] Detected Theory App
2023-08-19 17:43:36 (7856): Guest Log: 13:12:40 EDT -04:00 2023-08-19: cranky: [INFO] Checking CVMFS.
2023-08-19 17:43:36 (7856): Guest Log: Probing /cvmfs/sft.cern.ch... OK
2023-08-19 17:43:36 (7856): Guest Log: VERSION PID UPTIME(M) MEM(K) REVISION EXPIRES(M) NOCATALOGS CACHEUSE(K) CACHEMAX(K) NOFDUSE NOFDMAX NOIOERR NOOPEN HITRATE(%) RX(K) SPEED(K/S) HOST PROXY ONLINE
2023-08-19 17:43:36 (7856): Guest Log: 2.5.2.0 4054 0 25164 26794 3 1 268699 4096000 0 65024 0 0 n/a 5 4 http://s1bnl-cvmfs.openhtc.io/cvmfs/sft.cern.ch DIRECT 1
2023-08-19 17:43:36 (7856): Guest Log: Probing /cvmfs/grid.cern.ch... OK
2023-08-19 17:43:36 (7856): Guest Log: VERSION PID UPTIME(M) MEM(K) REVISION EXPIRES(M) NOCATALOGS CACHEUSE(K) CACHEMAX(K) NOFDUSE NOFDMAX NOIOERR NOOPEN HITRATE(%) RX(K) SPEED(K/S) HOST PROXY ONLINE
2023-08-19 17:43:36 (7856): Guest Log: 2.5.2.0 4123 0 27356 22011 3 2 268699 4096000 0 65024 0 2 -100 7818 3351 http://s1unl-cvmfs.openhtc.io/cvmfs/grid.cern.ch DIRECT 1
2023-08-19 17:43:36 (7856): Guest Log: Probing /cvmfs/cernvm-prod.cern.ch... OK
2023-08-19 17:43:36 (7856): Guest Log: VERSION PID UPTIME(M) MEM(K) REVISION EXPIRES(M) NOCATALOGS CACHEUSE(K) CACHEMAX(K) NOFDUSE NOFDMAX NOIOERR NOOPEN HITRATE(%) RX(K) SPEED(K/S) HOST PROXY ONLINE
2023-08-19 17:43:36 (7856): Guest Log: 2.5.2.0 4079 0 27240 268 3 1 268699 4096000 0 65024 0 0 n/a 4 3 http://s1bnl-cvmfs.openhtc.io/cvmfs/cernvm-prod.cern.ch DIRECT 1
2023-08-19 17:43:36 (7856): Guest Log: Probing /cvmfs/alice.cern.ch... OK
2023-08-19 17:43:36 (7856): Guest Log: VERSION PID UPTIME(M) MEM(K) REVISION EXPIRES(M) NOCATALOGS CACHEUSE(K) CACHEMAX(K) NOFDUSE NOFDMAX NOIOERR NOOPEN HITRATE(%) RX(K) SPEED(K/S) HOST PROXY ONLINE
2023-08-19 17:43:36 (7856): Guest Log: 2.5.2.0 4101 0 35724 16385 3 1 268699 4096000 0 65024 0 0 n/a 4298 3928 http://s1bnl-cvmfs.openhtc.io/cvmfs/alice.cern.ch DIRECT 1
2023-08-19 17:43:36 (7856): Guest Log: 13:13:00 EDT -04:00 2023-08-19: cranky: [INFO] Checking runc.
2023-08-19 17:43:36 (7856): Guest Log: 13:13:00 EDT -04:00 2023-08-19: cranky: [INFO] Creating the filesystem.
2023-08-19 17:43:36 (7856): Guest Log: 13:13:00 EDT -04:00 2023-08-19: cranky: [INFO] Using /cvmfs/cernvm-prod.cern.ch/cvm3
2023-08-19 17:43:36 (7856): Guest Log: 13:13:00 EDT -04:00 2023-08-19: cranky: [INFO] Updating config.json.
2023-08-19 17:43:36 (7856): Guest Log: 13:13:00 EDT -04:00 2023-08-19: cranky: [INFO] Running Container 'runc'.
2023-08-19 17:43:36 (7856): Guest Log: job: htmld=/shared/html/job
2023-08-19 17:43:36 (7856): Guest Log: job: unpack exitcode=0
2023-08-19 17:43:36 (7856): Guest Log: 13:13:05 EDT -04:00 2023-08-19: cranky: [INFO] ===> [runRivet] Sat Aug 19 17:13:04 UTC 2023 [boinc pp jets 7000 150,-,1860 - pythia8 8.301 tune-CUETP8S1 100000 530]
2023-08-19 17:43:36 (7856): Starting VM using VBoxManage interface. (boinc_d7cc9a60af43e943, slot#8)
2023-08-19 17:43:56 (7856): Successfully started VM. (PID = '3636')
2023-08-19 17:43:56 (7856): Reporting VM Process ID to BOINC.
2023-08-19 17:43:56 (7856): Guest Log: 03:14:06.816989 timesync vgsvcTimeSyncWorker: Radical host time change: 4 679 674 000 000ns (HostNow=1 692 481 431 765 000 000 ns HostLast=1 692 476 752 091 000 000 ns)
2023-08-19 17:43:56 (7856): VM state change detected. (old = 'poweredoff', new = 'running')
2023-08-19 17:43:56 (7856): Detected: Web Application Enabled (http://localhost:55796)
2023-08-19 17:43:56 (7856): Status Report: Job Duration: '864000.000000'
2023-08-19 17:43:56 (7856): Status Report: Elapsed Time: '8839.637039'
2023-08-19 17:43:56 (7856): Status Report: CPU Time: '10098.843750'
2023-08-19 17:43:56 (7856): Preference change detected
2023-08-19 17:43:56 (7856): Setting CPU throttle for VM. (80%)
2023-08-19 17:44:03 (7856): Setting checkpoint interval to 600 seconds. (Higher value of (Preference: 300 seconds) or (Vbox_job.xml: 600 seconds))
2023-08-19 17:44:03 (7856): Guest Log: 03:14:16.853563 timesync vgsvcTimeSyncWorker: Radical guest time change: 4 679 778 298 000ns (GuestNow=1 692 481 441 862 928 000 ns GuestLast=1 692 476 762 084 630 000 ns fSetTimeLastLoop=true )
2023-08-19 19:31:25 (7856): Preference change detected
2023-08-19 19:31:25 (7856): Setting CPU throttle for VM. (80%)
2023-08-19 19:31:30 (7856): Setting checkpoint interval to 600 seconds. (Higher value of (Preference: 300 seconds) or (Vbox_job.xml: 600 seconds))
2023-08-19 19:39:36 (7856): Status Report: Job Duration: '864000.000000'
2023-08-19 19:39:36 (7856): Status Report: Elapsed Time: '14840.608389'
2023-08-19 19:39:36 (7856): Status Report: CPU Time: '16261.750000'
2023-08-19 21:29:41 (7856): Status Report: Job Duration: '864000.000000'
2023-08-19 21:29:47 (7856): Status Report: Elapsed Time: '20841.429935'
2023-08-19 21:29:47 (7856): Status Report: CPU Time: '22118.734375'
2023-08-19 23:17:43 (7856): Status Report: Job Duration: '864000.000000'
2023-08-19 23:17:43 (7856): Status Report: Elapsed Time: '26841.935097'
2023-08-19 23:17:43 (7856): Status Report: CPU Time: '27820.234375'
2023-08-19 23:31:28 (7856): Preference change detected
2023-08-19 23:31:28 (7856): Setting CPU throttle for VM. (80%)
2023-08-19 23:31:34 (7856): Setting checkpoint interval to 600 seconds. (Higher value of (Preference: 300 seconds) or (Vbox_job.xml: 600 seconds))
2023-08-20 01:07:34 (7856): Status Report: Job Duration: '864000.000000'
2023-08-20 01:07:34 (7856): Status Report: Elapsed Time: '32842.013864'
2023-08-20 01:07:34 (7856): Status Report: CPU Time: '33630.171875'
2023-08-20 02:56:35 (7856): Status Report: Job Duration: '864000.000000'
2023-08-20 02:56:35 (7856): Status Report: Elapsed Time: '38842.738884'
2023-08-20 02:56:35 (7856): Status Report: CPU Time: '39416.859375'
2023-08-20 03:31:30 (7856): Preference change detected
2023-08-20 03:31:30 (7856): Setting CPU throttle for VM. (80%)
2023-08-20 03:31:37 (7856): Setting checkpoint interval to 600 seconds. (Higher value of (Preference: 300 seconds) or (Vbox_job.xml: 600 seconds))
2023-08-20 03:37:06 (7856): Guest Log: job: run exitcode=0
2023-08-20 03:37:06 (7856): Guest Log: job: diskusage=2552
2023-08-20 03:37:06 (7856): Guest Log: job: logsize=76 k
2023-08-20 03:37:06 (7856): Guest Log: job: times=
2023-08-20 03:37:06 (7856): Guest Log: 0m0.015s 0m0.018s
2023-08-20 03:37:06 (7856): Guest Log: 768m4.302s 4m36.432s
2023-08-20 03:37:06 (7856): Guest Log: job: cpuusage=46361
2023-08-20 03:37:06 (7856): Guest Log: 03:37:06 EDT -04:00 2023-08-20: cranky: [INFO] Container 'runc' finished with status code 0.
2023-08-20 03:37:06 (7856): Guest Log: 03:37:06 EDT -04:00 2023-08-20: cranky: [INFO] Preparing output.
2023-08-20 03:37:07 (7856): Guest Log: [INFO] Job Finished
2023-08-20 03:37:07 (7856): Guest Log: [INFO] Shutting Down.
2023-08-20 03:37:07 (7856): VM Completion File Detected.
2023-08-20 03:37:12 (7856): VM Completion Message: Job Finished
.
2023-08-20 03:37:12 (7856): Powering off VM.
2023-08-20 03:37:25 (7856): Successfully stopped VM.
2023-08-20 03:37:25 (7856): Deregistering VM. (boinc_d7cc9a60af43e943, slot#8)
2023-08-20 03:37:26 (7856): Removing network bandwidth throttle group from VM.
2023-08-20 03:37:26 (7856): Removing VM from VirtualBox.
03:37:36 (7856): called boinc_finish(0)

</stderr_txt>
]]>


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