Task 3683013

Name virtualbox_66_96563_1685571004.052421_0
Workunit 1965352
Created 31 May 2023, 22:10:08 UTC
Sent 31 May 2023, 23:12:05 UTC
Report deadline 7 Jun 2023, 23:12:05 UTC
Received 6 Jun 2023, 21:15:47 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 319
Run time 6 min 23 sec
CPU time 31 min 50 sec
Validate state Valid
Credit 135.88
Device peak FLOPS 113.77 GFLOPS
Application version virtualbox v1.00 (vbox64_mt)
windows_x86_64
Peak working set size 86.55 MB
Peak swap size 105.86 MB
Peak disk usage 120.18 MB

Stderr output

<core_client_version>7.20.2</core_client_version>
<![CDATA[
<stderr_txt>
2023-06-01 03:02:04 (2492): Detected: vboxwrapper 26206
2023-06-01 03:02:04 (2492): Detected: BOINC client v7.20.2
2023-06-01 03:02:04 (2492): Detected: VirtualBox VboxManage Interface (Version: 6.1.34)
2023-06-01 03:02:05 (2492): Feature: Checkpoint interval offset (149 seconds)
2023-06-01 03:02:05 (2492): Detected: Minimum checkpoint interval (600.000000 seconds)
2023-06-01 03:02:05 (2492): Create VM. (boinc_212559ce4a65c5b1, slot#24)
2023-06-01 03:02:06 (2492): Setting Memory Size for VM. (4000MB)
2023-06-01 03:02:06 (2492): Setting CPU Count for VM. (24)
2023-06-01 03:02:06 (2492): Setting Chipset Options for VM.
2023-06-01 03:02:07 (2492): Setting Graphics Controller Options for VM.
2023-06-01 03:02:07 (2492): Setting Boot Options for VM.
2023-06-01 03:02:07 (2492): Setting Network Configuration for NAT.
2023-06-01 03:02:07 (2492): Enabling VM Network Access.
2023-06-01 03:02:08 (2492): Disabling USB Support for VM.
2023-06-01 03:02:08 (2492): Disabling COM Port Support for VM.
2023-06-01 03:02:08 (2492): Disabling LPT Port Support for VM.
2023-06-01 03:02:08 (2492): Disabling Audio Support for VM.
2023-06-01 03:02:09 (2492): Disabling Clipboard Support for VM.
2023-06-01 03:02:09 (2492): Disabling Drag and Drop Support for VM.
2023-06-01 03:02:09 (2492): Adding storage controller(s) to VM.
2023-06-01 03:02:09 (2492): Adding virtual disk drive to VM. (hostvm_learning.vdi)
2023-06-01 03:02:10 (2492): Adding VirtualBox Guest Additions to VM.
2023-06-01 03:02:10 (2492): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2023-06-01 03:02:10 (2492): Enabling shared directory for VM.
2023-06-01 03:02:11 (2492): Starting VM using VBoxManage interface. (boinc_212559ce4a65c5b1, slot#24)
2023-06-01 03:02:15 (2492): Successfully started VM. (PID = '15444')
2023-06-01 03:02:15 (2492): Reporting VM Process ID to BOINC.
2023-06-01 03:02:15 (2492): Guest Log: BIOS: VirtualBox 6.1.34
2023-06-01 03:02:15 (2492): Guest Log: CPUID EDX: 0x178bfbff
2023-06-01 03:02:15 (2492): Guest Log: BIOS: No PCI IDE controller, not probing IDE
2023-06-01 03:02:15 (2492): Guest Log: BIOS: AHCI 0-P#0: PCHS=16383/16/63 LCHS=1024/255/63 0x0000000003200000 sectors
2023-06-01 03:02:15 (2492): VM state change detected. (old = 'poweredoff', new = 'running')
2023-06-01 03:02:15 (2492): Preference change detected
2023-06-01 03:02:15 (2492): Setting CPU throttle for VM. (60%)
2023-06-01 03:02:15 (2492): Setting checkpoint interval to 600 seconds. (Higher value of (Preference: 300 seconds) or (Vbox_job.xml: 600 seconds))
2023-06-01 03:02:17 (2492): Guest Log: BIOS: Boot : bseqnr=1, bootseq=0032
2023-06-01 03:02:17 (2492): Guest Log: BIOS: Booting from Hard Disk...
2023-06-01 03:02:31 (2492): Guest Log: vgdrvHeartbeatInit: Setting up heartbeat to trigger every 2000 milliseconds
2023-06-01 03:02:31 (2492): Guest Log: Host does not support full mouse state reporting, switching to legacy mouse integration protocol
2023-06-01 03:02:31 (2492): Guest Log: vboxguest: Successfully loaded version 7.0.8 r156879
2023-06-01 03:02:31 (2492): Guest Log: vboxguest: misc device minor 123, IRQ 20, I/O port d020, MMIO at 00000000f0400000 (size 0x400000)
2023-06-01 03:02:41 (2492): Guest Log: 03:02:39.127710 main     VBoxService 7.0.8 r156879 (verbosity: 0) linux.amd64 (Apr 17 2023 18:38:33) release log
2023-06-01 03:02:41 (2492): Guest Log: 03:02:39.127712 main     Log opened 2023-06-01T03:02:39.127703000Z
2023-06-01 03:02:41 (2492): Guest Log: 03:02:39.127794 main     OS Product: Linux
2023-06-01 03:02:41 (2492): Guest Log: 03:02:39.127821 main     OS Release: 5.15.0-71-generic
2023-06-01 03:02:41 (2492): Guest Log: 03:02:39.127843 main     OS Version: #78-Ubuntu SMP Tue Apr 18 09:00:29 UTC 2023
2023-06-01 03:02:41 (2492): Guest Log: 03:02:39.127865 main     Executable: /opt/VBoxGuestAdditions-7.0.8/sbin/VBoxService
2023-06-01 03:02:41 (2492): Guest Log: 03:02:39.127866 main     Process ID: 1009
2023-06-01 03:02:41 (2492): Guest Log: 03:02:39.127866 main     Package type: LINUX_64BITS_GENERIC
2023-06-01 03:02:41 (2492): Guest Log: 03:02:39.168317 main     7.0.8 r156879 started. Verbose level = 0
2023-06-01 03:02:41 (2492): Guest Log: 03:02:39.169061 main     vbglR3GuestCtrlDetectPeekGetCancelSupport: Supported (#1)
2023-06-01 03:02:44 (2492): Guest Log: Starting bootup_script
2023-06-01 03:02:49 (2492): Guest Log: Mounting BOINC shared/...
2023-06-01 03:02:50 (2492): Guest Log: vboxsf: g_fHostFeatures=0x8000000f g_fSfFeatures=0x1 g_uSfLastFunction=29
2023-06-01 03:02:50 (2492): Guest Log: vboxsf: Successfully loaded version 7.0.8 r156879 on 5.15.0-71-generic (LINUX_VERSION_CODE=0x50f5c)
2023-06-01 03:02:51 (2492): Guest Log: 01:02:50.228329 timesync vgsvcTimeSyncWorker: Radical guest time change: -7 188 941 656 000ns (GuestNow=1 685 581 370 228 289 000 ns GuestLast=1 685 588 559 169 945 000 ns fSetTimeLastLoop=true)
2023-06-01 03:02:55 (2492): Guest Log: Running boinc_app...
2023-06-01 03:08:09 (2492): Guest Log: Initializing tensorflow...
2023-06-01 03:08:09 (2492): Guest Log: The settings are loaded:
2023-06-01 03:08:09 (2492): Guest Log: - The subset from dataset is going to be 1/6
2023-06-01 03:08:09 (2492): Guest Log: - There is going to be 15 epochs.
2023-06-01 03:08:09 (2492): Guest Log: Preparing dataset...
2023-06-01 03:08:09 (2492): Guest Log: Making a random balanced subset of the dataset...
2023-06-01 03:08:09 (2492): Guest Log: Incoming global weights:
2023-06-01 03:08:09 (2492): Guest Log:  [-0.05107912 -0.15867126  0.03724273  0.13284759  0.04337455  0.21942618
2023-06-01 03:08:09 (2492): Guest Log:   0.02268581  0.05895865 -0.02036376 -0.20101717 -0.03958073 -0.06929918
2023-06-01 03:08:09 (2492): Guest Log:  -0.08446433  0.10609382 -0.02622418  0.02933666]
2023-06-01 03:08:09 (2492): Guest Log: Starting work...
2023-06-01 03:08:09 (2492): Guest Log: Local intial weights:
2023-06-01 03:08:09 (2492): Guest Log:  [-0.05107912 -0.15867126  0.03724273  0.13284759  0.04337455  0.21942618
2023-06-01 03:08:09 (2492): Guest Log:   0.02268581  0.05895865 -0.02036376 -0.20101717 -0.03958073 -0.06929918
2023-06-01 03:08:09 (2492): Guest Log:  -0.08446433  0.10609382 -0.02622418  0.02933666]
2023-06-01 03:08:09 (2492): Guest Log: [train]	Epoch: 1/15...
2023-06-01 03:08:09 (2492): Guest Log: 			Completed  156  batches
2023-06-01 03:08:09 (2492): Guest Log: Epoch finished. -> 17.73sec.
2023-06-01 03:08:09 (2492): Guest Log: 			
2023-06-01 03:08:09 (2492): Guest Log: [train] Model accuracy: 98.88%
2023-06-01 03:08:09 (2492): Guest Log: [train]	Epoch: 2/15...
2023-06-01 03:08:09 (2492): Guest Log: 			Completed  156  batches
2023-06-01 03:08:09 (2492): Guest Log: Epoch finished. -> 15.35sec.
2023-06-01 03:08:09 (2492): Guest Log: 			
2023-06-01 03:08:09 (2492): Guest Log: [train] Model accuracy: 99.13%
2023-06-01 03:08:09 (2492): Guest Log: [train]	Epoch: 3/15...
2023-06-01 03:08:09 (2492): Guest Log: 			Completed  156  batches
2023-06-01 03:08:09 (2492): Guest Log: Epoch finished. -> 15.72sec.
2023-06-01 03:08:09 (2492): Guest Log: 			
2023-06-01 03:08:09 (2492): Guest Log: [train] Model accuracy: 99.17%
2023-06-01 03:08:09 (2492): Guest Log: [train]	Epoch: 4/15...
2023-06-01 03:08:09 (2492): Guest Log: 			Completed  156  batches
2023-06-01 03:08:09 (2492): Guest Log: Epoch finished. -> 15.54sec.
2023-06-01 03:08:09 (2492): Guest Log: 			
2023-06-01 03:08:09 (2492): Guest Log: [train] Model accuracy: 99.17%
2023-06-01 03:08:09 (2492): Guest Log: [train]	Epoch: 5/15...
2023-06-01 03:08:09 (2492): Guest Log: 			Completed  156  batches
2023-06-01 03:08:09 (2492): Guest Log: Epoch finished. -> 15.37sec.
2023-06-01 03:08:09 (2492): Guest Log: 			
2023-06-01 03:08:09 (2492): Guest Log: [train] Model accuracy: 99.17%
2023-06-01 03:08:09 (2492): Guest Log: [train]	Epoch: 6/15...
2023-06-01 03:08:09 (2492): Guest Log: 			Completed  156  batches
2023-06-01 03:08:09 (2492): Guest Log: Epoch finished. -> 15.71sec.
2023-06-01 03:08:09 (2492): Guest Log: 			
2023-06-01 03:08:09 (2492): Guest Log: [train] Model accuracy: 99.18%
2023-06-01 03:08:09 (2492): Guest Log: [train]	Epoch: 7/15...
2023-06-01 03:08:09 (2492): Guest Log: 			Completed  156  batches
2023-06-01 03:08:09 (2492): Guest Log: Epoch finished. -> 15.47sec.
2023-06-01 03:08:09 (2492): Guest Log: 			
2023-06-01 03:08:09 (2492): Guest Log: [train] Model accuracy: 99.19%
2023-06-01 03:08:09 (2492): Guest Log: [train]	Epoch: 8/15...
2023-06-01 03:08:09 (2492): Guest Log: 			Completed  156  batches
2023-06-01 03:08:09 (2492): Guest Log: Epoch finished. -> 15.37sec.
2023-06-01 03:08:09 (2492): Guest Log: 			
2023-06-01 03:08:09 (2492): Guest Log: [train] Model accuracy: 99.19%
2023-06-01 03:08:09 (2492): Guest Log: [train]	Epoch: 9/15...
2023-06-01 03:08:09 (2492): Guest Log: 			Completed  156  batches
2023-06-01 03:08:09 (2492): Guest Log: Epoch finished. -> 16.02sec.
2023-06-01 03:08:09 (2492): Guest Log: 			
2023-06-01 03:08:09 (2492): Guest Log: [train] Model accuracy: 99.20%
2023-06-01 03:08:09 (2492): Guest Log: [train]	Epoch: 10/15...
2023-06-01 03:08:09 (2492): Guest Log: 			Completed  156  batches
2023-06-01 03:08:09 (2492): Guest Log: Epoch finished. -> 15.71sec.
2023-06-01 03:08:09 (2492): Guest Log: 			
2023-06-01 03:08:09 (2492): Guest Log: [train] Model accuracy: 99.20%
2023-06-01 03:08:09 (2492): Guest Log: [train]	Epoch: 11/15...
2023-06-01 03:08:09 (2492): Guest Log: 			Completed  156  batches
2023-06-01 03:08:09 (2492): Guest Log: Epoch finished. -> 16.32sec.
2023-06-01 03:08:09 (2492): Guest Log: 			
2023-06-01 03:08:09 (2492): Guest Log: [train] Model accuracy: 99.20%
2023-06-01 03:08:09 (2492): Guest Log: [train]	Epoch: 12/15...
2023-06-01 03:08:09 (2492): Guest Log: 			Completed  156  batches
2023-06-01 03:08:09 (2492): Guest Log: Epoch finished. -> 15.37sec.
2023-06-01 03:08:09 (2492): Guest Log: 			
2023-06-01 03:08:09 (2492): Guest Log: [train] Model accuracy: 99.20%
2023-06-01 03:08:09 (2492): Guest Log: [train]	Epoch: 13/15...
2023-06-01 03:08:09 (2492): Guest Log: 			Completed  156  batches
2023-06-01 03:08:09 (2492): Guest Log: Epoch finished. -> 15.55sec.
2023-06-01 03:08:09 (2492): Guest Log: 			
2023-06-01 03:08:09 (2492): Guest Log: [train] Model accuracy: 99.20%
2023-06-01 03:08:09 (2492): Guest Log: [train]	Epoch: 14/15...
2023-06-01 03:08:09 (2492): Guest Log: 			Completed  156  batches
2023-06-01 03:08:09 (2492): Guest Log: Epoch finished. -> 16.01sec.
2023-06-01 03:08:09 (2492): Guest Log: 			
2023-06-01 03:08:09 (2492): Guest Log: [train] Model accuracy: 99.20%
2023-06-01 03:08:09 (2492): Guest Log: [train]	Epoch: 15/15...
2023-06-01 03:08:09 (2492): Guest Log: 			Completed  156  batches
2023-06-01 03:08:09 (2492): Guest Log: Epoch finished. -> 15.42sec.
2023-06-01 03:08:09 (2492): Guest Log: 			
2023-06-01 03:08:09 (2492): Guest Log: [train] Model accuracy: 99.20%
2023-06-01 03:08:09 (2492): Guest Log: Gradients:
2023-06-01 03:08:09 (2492): Guest Log:  [ 2.8765947e-04  5.1231384e-03  4.8240647e-04 -2.0526797e-03
2023-06-01 03:08:09 (2492): Guest Log:  -1.0518357e-03 -1.1999011e-03  1.2690201e-03 -9.6544623e-04
2023-06-01 03:08:09 (2492): Guest Log:   5.4542720e-04 -7.2358549e-04 -1.0122806e-03  1.9263327e-03
2023-06-01 03:08:09 (2492): Guest Log:   1.0438263e-05  1.0279566e-04  2.0363983e-03  9.1184303e-04]
2023-06-01 03:08:09 (2492): Guest Log: SUCCESS
2023-06-01 03:08:11 (2492): Guest Log: boinc_app exited (0)
2023-06-01 03:08:11 (2492): Guest Log: Shutdown scheduled for Thu 2023-06-01 01:08:10 UTC, use 'shutdown -c' to cancel.
2023-06-01 03:08:11 (2492): Guest Log: 01:08:11.198233 control  Guest control service stopped
2023-06-01 03:08:11 (2492): Guest Log: 01:08:11.320185 control  Guest control worker returned with rc=VINF_TRY_AGAIN
2023-06-01 03:08:11 (2492): Guest Log: 01:08:11.320341 main     Session 0 is about to close ...
2023-06-01 03:08:11 (2492): Guest Log: 01:08:11.320405 main     Stopping all guest processes ...
2023-06-01 03:08:11 (2492): Guest Log: 01:08:11.320430 main     Closing all guest files ...
2023-06-01 03:08:11 (2492): Guest Log: 01:08:11.321481 main     Ended.
2023-06-01 03:08:14 (2492): VM state change detected. (old = 'running', new = 'stopping')
2023-06-01 03:08:15 (2492): VM is no longer is a running state. It is in 'poweredoff'.
2023-06-01 03:08:15 (2492): VM state change detected. (old = 'stopping', new = 'poweredoff')
2023-06-01 03:08:15 (2492): Powering off VM.
2023-06-01 03:08:15 (2492): Deregistering VM. (boinc_212559ce4a65c5b1, slot#24)
2023-06-01 03:08:15 (2492): Removing network bandwidth throttle group from VM.
2023-06-01 03:08:15 (2492): Removing VM from VirtualBox.
2023-06-01 03:08:20 (2492): Virtual machine exited.
03:08:25 (2492): called boinc_finish(0)

</stderr_txt>
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