Task 3675017

Name virtualbox_40_91562_1685463723.6930306_1
Workunit 1957605
Created 30 May 2023, 17:00:52 UTC
Sent 30 May 2023, 17:01:27 UTC
Report deadline 6 Jun 2023, 17:01:27 UTC
Received 30 May 2023, 19:21:56 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 149
Run time 6 min 4 sec
CPU time 26 min 59 sec
Validate state Valid
Credit 143.12
Device peak FLOPS 87.47 GFLOPS
Application version virtualbox v1.00 (vbox64_mt)
windows_x86_64
Peak working set size 113.18 MB
Peak swap size 142.75 MB
Peak disk usage 115.40 MB

Stderr output

<core_client_version>7.16.20</core_client_version>
<![CDATA[
<stderr_txt>
2023-05-30 21:15:13 (9740): Detected: vboxwrapper 26206
2023-05-30 21:15:13 (9740): Detected: BOINC client v7.16.20
2023-05-30 21:15:13 (9740): Detected: VirtualBox VboxManage Interface (Version: 6.0.14)
2023-05-30 21:15:14 (9740): Feature: Checkpoint interval offset (583 seconds)
2023-05-30 21:15:14 (9740): Detected: Minimum checkpoint interval (600.000000 seconds)
2023-05-30 21:15:14 (9740): Create VM. (boinc_7dfbca5db4acfc8f, slot#25)
2023-05-30 21:15:15 (9740): Setting Memory Size for VM. (4000MB)
2023-05-30 21:15:15 (9740): Setting CPU Count for VM. (24)
2023-05-30 21:15:15 (9740): Setting Chipset Options for VM.
2023-05-30 21:15:15 (9740): Setting Graphics Controller Options for VM.
2023-05-30 21:15:16 (9740): Setting Boot Options for VM.
2023-05-30 21:15:16 (9740): Setting Network Configuration for NAT.
2023-05-30 21:15:16 (9740): Enabling VM Network Access.
2023-05-30 21:15:16 (9740): Disabling USB Support for VM.
2023-05-30 21:15:17 (9740): Disabling COM Port Support for VM.
2023-05-30 21:15:17 (9740): Disabling LPT Port Support for VM.
2023-05-30 21:15:17 (9740): Disabling Audio Support for VM.
2023-05-30 21:15:17 (9740): Disabling Clipboard Support for VM.
2023-05-30 21:15:18 (9740): Disabling Drag and Drop Support for VM.
2023-05-30 21:15:18 (9740): Adding storage controller(s) to VM.
2023-05-30 21:15:18 (9740): Adding virtual disk drive to VM. (hostvm_learning.vdi)
2023-05-30 21:15:19 (9740): Adding VirtualBox Guest Additions to VM.
2023-05-30 21:15:19 (9740): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2023-05-30 21:15:19 (9740): Enabling shared directory for VM.
2023-05-30 21:15:20 (9740): Starting VM using VBoxManage interface. (boinc_7dfbca5db4acfc8f, slot#25)
2023-05-30 21:15:23 (9740): Successfully started VM. (PID = '12120')
2023-05-30 21:15:23 (9740): Reporting VM Process ID to BOINC.
2023-05-30 21:15:23 (9740): Guest Log: BIOS: VirtualBox 6.0.14
2023-05-30 21:15:23 (9740): Guest Log: CPUID EDX: 0x178bfbff
2023-05-30 21:15:23 (9740): Guest Log: BIOS: AHCI 0-P#0: PCHS=16383/16/63 LCHS=1024/255/63 0x0000000003200000 sectors
2023-05-30 21:15:23 (9740): VM state change detected. (old = 'poweredoff', new = 'running')
2023-05-30 21:15:23 (9740): Preference change detected
2023-05-30 21:15:23 (9740): Setting CPU throttle for VM. (100%)
2023-05-30 21:15:23 (9740): Setting checkpoint interval to 600 seconds. (Higher value of (Preference: 60 seconds) or (Vbox_job.xml: 600 seconds))
2023-05-30 21:15:25 (9740): Guest Log: BIOS: Boot : bseqnr=1, bootseq=0032
2023-05-30 21:15:25 (9740): Guest Log: BIOS: Booting from Hard Disk...
2023-05-30 21:15:41 (9740): Guest Log: vgdrvHeartbeatInit: Setting up heartbeat to trigger every 2000 milliseconds
2023-05-30 21:15:41 (9740): Guest Log: Host does not support full mouse state reporting, switching to legacy mouse integration protocol
2023-05-30 21:15:41 (9740): Guest Log: vboxguest: Successfully loaded version 7.0.8 r156879
2023-05-30 21:15:41 (9740): Guest Log: vboxguest: misc device minor 123, IRQ 20, I/O port d020, MMIO at 00000000f0400000 (size 0x400000)
2023-05-30 21:15:53 (9740): Guest Log: 21:15:51.740659 main     VBoxService 7.0.8 r156879 (verbosity: 0) linux.amd64 (Apr 17 2023 18:38:33) release log
2023-05-30 21:15:53 (9740): Guest Log: 21:15:51.740661 main     Log opened 2023-05-30T21:15:51.740656000Z
2023-05-30 21:15:53 (9740): Guest Log: 21:15:51.740733 main     OS Product: Linux
2023-05-30 21:15:53 (9740): Guest Log: 21:15:51.740758 main     OS Release: 5.15.0-71-generic
2023-05-30 21:15:53 (9740): Guest Log: 21:15:51.740777 main     OS Version: #78-Ubuntu SMP Tue Apr 18 09:00:29 UTC 2023
2023-05-30 21:15:53 (9740): Guest Log: 21:15:51.740795 main     Executable: /opt/VBoxGuestAdditions-7.0.8/sbin/VBoxService
2023-05-30 21:15:53 (9740): Guest Log: 21:15:51.740796 main     Process ID: 1033
2023-05-30 21:15:53 (9740): Guest Log: 21:15:51.740796 main     Package type: LINUX_64BITS_GENERIC
2023-05-30 21:15:53 (9740): Guest Log: 21:15:51.742299 main     7.0.8 r156879 started. Verbose level = 0
2023-05-30 21:15:53 (9740): Guest Log: 21:15:51.743035 main     vbglR3GuestCtrlDetectPeekGetCancelSupport: Supported (#1)
2023-05-30 21:15:58 (9740): Guest Log: Starting bootup_script
2023-05-30 21:16:03 (9740): Guest Log: 19:16:03.080797 timesync vgsvcTimeSyncWorker: Radical guest time change: -7 188 663 456 000ns (GuestNow=1 685 474 163 080 724 000 ns GuestLast=1 685 481 351 744 180 000 ns fSetTimeLastLoop=true)
2023-05-30 21:16:03 (9740): Guest Log: Mounting BOINC shared/...
2023-05-30 21:16:03 (9740): Guest Log: vboxsf: g_fHostFeatures=0x8000000f g_fSfFeatures=0x1 g_uSfLastFunction=29
2023-05-30 21:16:03 (9740): Guest Log: vboxsf: Successfully loaded version 7.0.8 r156879 on 5.15.0-71-generic (LINUX_VERSION_CODE=0x50f5c)
2023-05-30 21:16:08 (9740): Guest Log: Running boinc_app...
2023-05-30 21:20:57 (9740): Guest Log: Initializing tensorflow...
2023-05-30 21:20:57 (9740): Guest Log: The settings are loaded:
2023-05-30 21:20:57 (9740): Guest Log: - The subset from dataset is going to be 1/6
2023-05-30 21:20:58 (9740): Guest Log: - There is going to be 15 epochs.
2023-05-30 21:20:58 (9740): Guest Log: Preparing dataset...
2023-05-30 21:20:58 (9740): Guest Log: Making a random balanced subset of the dataset...
2023-05-30 21:20:58 (9740): Guest Log: Incoming global weights:
2023-05-30 21:20:58 (9740): Guest Log:  [-0.04155306 -0.16199929  0.04493845  0.13326962  0.0388623   0.22217833
2023-05-30 21:20:58 (9740): Guest Log:   0.02035275  0.05932437 -0.01856807 -0.19745342 -0.04215445 -0.06583524
2023-05-30 21:20:58 (9740): Guest Log:  -0.0739702   0.10044377 -0.02988881  0.02435907]
2023-05-30 21:20:58 (9740): Guest Log: Starting work...
2023-05-30 21:20:58 (9740): Guest Log: Local intial weights:
2023-05-30 21:20:58 (9740): Guest Log:  [-0.04155306 -0.16199929  0.04493845  0.13326962  0.0388623   0.22217833
2023-05-30 21:20:58 (9740): Guest Log:   0.02035275  0.05932437 -0.01856807 -0.19745342 -0.04215445 -0.06583524
2023-05-30 21:20:58 (9740): Guest Log:  -0.0739702   0.10044377 -0.02988881  0.02435907]
2023-05-30 21:20:58 (9740): Guest Log: [train]	Epoch: 1/15...
2023-05-30 21:20:58 (9740): Guest Log: 			Completed  156  batches
2023-05-30 21:20:58 (9740): Guest Log: Epoch finished. -> 15.58sec.
2023-05-30 21:20:58 (9740): Guest Log: 			
2023-05-30 21:20:58 (9740): Guest Log: [train] Model accuracy: 99.09%
2023-05-30 21:20:58 (9740): Guest Log: [train]	Epoch: 2/15...
2023-05-30 21:20:58 (9740): Guest Log: 			Completed  156  batches
2023-05-30 21:20:58 (9740): Guest Log: Epoch finished. -> 15.6sec.
2023-05-30 21:20:58 (9740): Guest Log: 			
2023-05-30 21:20:58 (9740): Guest Log: [train] Model accuracy: 99.02%
2023-05-30 21:20:58 (9740): Guest Log: [train]	Epoch: 3/15...
2023-05-30 21:20:58 (9740): Guest Log: 			Completed  156  batches
2023-05-30 21:21:00 (9740): Guest Log: 19:21:00.193206 control  Guest control service stopped
2023-05-30 21:21:00 (9740): Guest Log: 19:21:00.193696 control  Guest control worker returned with rc=VINF_TRY_AGAIN
2023-05-30 21:21:00 (9740): Guest Log: 19:21:00.193802 main     Session 0 is about to close ...
2023-05-30 21:21:00 (9740): Guest Log: 19:21:00.193840 main     Stopping all guest processes ...
2023-05-30 21:21:00 (9740): Guest Log: 19:21:00.193864 main     Closing all guest files ...
2023-05-30 21:21:00 (9740): Guest Log: 19:21:00.194902 main     Ended.
2023-05-30 21:21:04 (9740): VM is no longer is a running state. It is in 'poweredoff'.
2023-05-30 21:21:04 (9740): VM state change detected. (old = 'running', new = 'poweredoff')
2023-05-30 21:21:04 (9740): Powering off VM.
2023-05-30 21:21:04 (9740): Deregistering VM. (boinc_7dfbca5db4acfc8f, slot#25)
2023-05-30 21:21:04 (9740): Removing network bandwidth throttle group from VM.
2023-05-30 21:21:05 (9740): Removing VM from VirtualBox.
2023-05-30 21:21:10 (9740): Virtual machine exited.
21:21:15 (9740): called boinc_finish(0)

</stderr_txt>
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