Task 3674608

Name virtualbox_39_86567_1685460664.8060791_0
Workunit 1957391
Created 30 May 2023, 15:31:08 UTC
Sent 30 May 2023, 15:38:00 UTC
Report deadline 6 Jun 2023, 15:38:00 UTC
Received 30 May 2023, 16:00:53 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 158
Run time 7 min 33 sec
CPU time 21 min 12 sec
Validate state Valid
Credit 129.03
Device peak FLOPS 28.62 GFLOPS
Application version virtualbox v1.00 (vbox64_mt)
windows_x86_64
Peak working set size 78.88 MB
Peak swap size 80.11 MB
Peak disk usage 99.43 MB

Stderr output

<core_client_version>7.20.2</core_client_version>
<![CDATA[
<stderr_txt>
2023-05-30 11:53:00 (9704): Detected: vboxwrapper 26206
2023-05-30 11:53:00 (9704): Detected: BOINC client v7.20.2
2023-05-30 11:53:01 (9704): Detected: VirtualBox VboxManage Interface (Version: 7.0.6)
2023-05-30 11:53:01 (9704): Feature: Checkpoint interval offset (580 seconds)
2023-05-30 11:53:01 (9704): Detected: Minimum checkpoint interval (600.000000 seconds)
2023-05-30 11:53:02 (9704): Create VM. (boinc_29538a4002cb6849, slot#2)
2023-05-30 11:53:02 (9704): Setting Memory Size for VM. (4000MB)
2023-05-30 11:53:03 (9704): Setting CPU Count for VM. (7)
2023-05-30 11:53:03 (9704): Setting Chipset Options for VM.
2023-05-30 11:53:03 (9704): Setting Graphics Controller Options for VM.
2023-05-30 11:53:03 (9704): Setting Boot Options for VM.
2023-05-30 11:53:04 (9704): Setting Network Configuration for NAT.
2023-05-30 11:53:04 (9704): Enabling VM Network Access.
2023-05-30 11:53:04 (9704): Disabling USB Support for VM.
2023-05-30 11:53:05 (9704): Disabling COM Port Support for VM.
2023-05-30 11:53:05 (9704): Disabling LPT Port Support for VM.
2023-05-30 11:53:05 (9704): Disabling Audio Support for VM.
2023-05-30 11:53:05 (9704): Disabling Clipboard Support for VM.
2023-05-30 11:53:06 (9704): Disabling Drag and Drop Support for VM.
2023-05-30 11:53:06 (9704): Adding storage controller(s) to VM.
2023-05-30 11:53:06 (9704): Adding virtual disk drive to VM. (hostvm_learning.vdi)
2023-05-30 11:53:09 (9704): Adding VirtualBox Guest Additions to VM.
2023-05-30 11:53:09 (9704): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2023-05-30 11:53:10 (9704): Enabling shared directory for VM.
2023-05-30 11:53:10 (9704): Starting VM using VBoxManage interface. (boinc_29538a4002cb6849, slot#2)
2023-05-30 11:53:16 (9704): Successfully started VM. (PID = '9632')
2023-05-30 11:53:16 (9704): Reporting VM Process ID to BOINC.
2023-05-30 11:53:16 (9704): Guest Log: BIOS: VirtualBox 7.0.6
2023-05-30 11:53:16 (9704): Guest Log: CPUID EDX: 0x178bfbff
2023-05-30 11:53:16 (9704): Guest Log: BIOS: No PCI IDE controller, not probing IDE
2023-05-30 11:53:16 (9704): Guest Log: BIOS: AHCI 0-P#0: PCHS=16383/16/63 LCHS=1024/255/63 0x0000000003200000 sectors
2023-05-30 11:53:16 (9704): VM state change detected. (old = 'poweredoff', new = 'running')
2023-05-30 11:53:16 (9704): Preference change detected
2023-05-30 11:53:16 (9704): Setting CPU throttle for VM. (90%)
2023-05-30 11:53:17 (9704): Setting checkpoint interval to 900 seconds. (Higher value of (Preference: 900 seconds) or (Vbox_job.xml: 600 seconds))
2023-05-30 11:53:18 (9704): Guest Log: BIOS: Boot : bseqnr=1, bootseq=0032
2023-05-30 11:53:18 (9704): Guest Log: BIOS: Booting from Hard Disk...
2023-05-30 11:53:34 (9704): Guest Log: vgdrvHeartbeatInit: Setting up heartbeat to trigger every 2000 milliseconds
2023-05-30 11:53:34 (9704): Guest Log: Host supports full mouse state reporting, switching to extended mouse integration protocol
2023-05-30 11:53:34 (9704): Guest Log: vboxguest: Successfully loaded version 7.0.8 r156879
2023-05-30 11:53:34 (9704): Guest Log: vboxguest: misc device minor 123, IRQ 20, I/O port d020, MMIO at 00000000f0400000 (size 0x400000)
2023-05-30 11:53:39 (9704): Guest Log: 11:53:36.833324 main     VBoxService 7.0.8 r156879 (verbosity: 0) linux.amd64 (Apr 17 2023 18:38:33) release log
2023-05-30 11:53:39 (9704): Guest Log: 11:53:36.833325 main     Log opened 2023-05-30T11:53:36.833321000Z
2023-05-30 11:53:39 (9704): Guest Log: 11:53:36.833412 main     OS Product: Linux
2023-05-30 11:53:39 (9704): Guest Log: 11:53:36.833448 main     OS Release: 5.15.0-71-generic
2023-05-30 11:53:39 (9704): Guest Log: 11:53:36.833481 main     OS Version: #78-Ubuntu SMP Tue Apr 18 09:00:29 UTC 2023
2023-05-30 11:53:39 (9704): Guest Log: 11:53:36.833515 main     Executable: /opt/VBoxGuestAdditions-7.0.8/sbin/VBoxService
2023-05-30 11:53:39 (9704): Guest Log: 11:53:36.833517 main     Process ID: 866
2023-05-30 11:53:39 (9704): Guest Log: 11:53:36.833518 main     Package type: LINUX_64BITS_GENERIC
2023-05-30 11:53:39 (9704): Guest Log: 11:53:36.835689 main     7.0.8 r156879 started. Verbose level = 0
2023-05-30 11:53:39 (9704): Guest Log: 11:53:36.836620 main     vbglR3GuestCtrlDetectPeekGetCancelSupport: Supported (#1)
2023-05-30 11:53:45 (9704): Guest Log: Starting bootup_script
2023-05-30 11:53:49 (9704): Guest Log: 15:53:49.114337 timesync vgsvcTimeSyncWorker: Radical guest time change: 14 412 276 567 000ns (GuestNow=1 685 462 029 114 299 000 ns GuestLast=1 685 447 616 837 732 000 ns fSetTimeLastLoop=true)
2023-05-30 11:53:49 (9704): Guest Log: Mounting BOINC shared/...
2023-05-30 11:53:50 (9704): Guest Log: vboxsf: g_fHostFeatures=0x8000000f g_fSfFeatures=0x1 g_uSfLastFunction=29
2023-05-30 11:53:50 (9704): Guest Log: vboxsf: Successfully loaded version 7.0.8 r156879 on 5.15.0-71-generic (LINUX_VERSION_CODE=0x50f5c)
2023-05-30 11:53:55 (9704): Guest Log: Running boinc_app...
2023-05-30 12:00:24 (9704): Guest Log: Initializing tensorflow...
2023-05-30 12:00:24 (9704): Guest Log: The settings are loaded:
2023-05-30 12:00:24 (9704): Guest Log: - The subset from dataset is going to be 1/6
2023-05-30 12:00:24 (9704): Guest Log: - There is going to be 15 epochs.
2023-05-30 12:00:24 (9704): Guest Log: Preparing dataset...
2023-05-30 12:00:24 (9704): Guest Log: Making a random balanced subset of the dataset...
2023-05-30 12:00:24 (9704): Guest Log: Incoming global weights:
2023-05-30 12:00:24 (9704): Guest Log:  [-0.0411909  -0.16184935  0.04517393  0.13328044  0.03867818  0.22223517
2023-05-30 12:00:24 (9704): Guest Log:   0.02019771  0.05926515 -0.01833397 -0.1972028  -0.04232359 -0.06569325
2023-05-30 12:00:24 (9704): Guest Log:  -0.07375053  0.09999456 -0.03015154  0.02412092]
2023-05-30 12:00:24 (9704): Guest Log: Starting work...
2023-05-30 12:00:24 (9704): Guest Log: Local intial weights:
2023-05-30 12:00:24 (9704): Guest Log:  [-0.0411909  -0.16184935  0.04517393  0.13328044  0.03867818  0.22223517
2023-05-30 12:00:24 (9704): Guest Log:   0.02019771  0.05926515 -0.01833397 -0.1972028  -0.04232359 -0.06569325
2023-05-30 12:00:24 (9704): Guest Log:  -0.07375053  0.09999456 -0.03015154  0.02412092]
2023-05-30 12:00:24 (9704): Guest Log: [train]	Epoch: 1/15...
2023-05-30 12:00:24 (9704): Guest Log: 			Completed  156  batches
2023-05-30 12:00:24 (9704): Guest Log: Epoch finished. -> 21.64sec.
2023-05-30 12:00:24 (9704): Guest Log: 			
2023-05-30 12:00:24 (9704): Guest Log: [train] Model accuracy: 98.68%
2023-05-30 12:00:24 (9704): Guest Log: [train]	Epoch: 2/15...
2023-05-30 12:00:24 (9704): Guest Log: 			Completed  156  batches
2023-05-30 12:00:24 (9704): Guest Log: Epoch finished. -> 21.91sec.
2023-05-30 12:00:24 (9704): Guest Log: 			
2023-05-30 12:00:24 (9704): Guest Log: [train] Model accuracy: 99.15%
2023-05-30 12:00:24 (9704): Guest Log: [train]	Epoch: 3/15...
2023-05-30 12:00:24 (9704): Guest Log: 			Completed  156  batches
2023-05-30 12:00:24 (9704): Guest Log: Epoch finished. -> 21.3sec.
2023-05-30 12:00:24 (9704): Guest Log: 			
2023-05-30 12:00:24 (9704): Guest Log: [train] Model accuracy: 99.19%
2023-05-30 12:00:24 (9704): Guest Log: [train]	Epoch: 4/15...
2023-05-30 12:00:24 (9704): Guest Log: 			Completed  156  batches
2023-05-30 12:00:24 (9704): Guest Log: Epoch finished. -> 21.3sec.
2023-05-30 12:00:24 (9704): Guest Log: 			
2023-05-30 12:00:24 (9704): Guest Log: [train] Model accuracy: 99.17%
2023-05-30 12:00:24 (9704): Guest Log: [train]	Epoch: 5/15...
2023-05-30 12:00:24 (9704): Guest Log: 			Completed  156  batches
2023-05-30 12:00:24 (9704): Guest Log: Epoch finished. -> 20.78sec.
2023-05-30 12:00:24 (9704): Guest Log: 			
2023-05-30 12:00:24 (9704): Guest Log: [train] Model accuracy: 99.17%
2023-05-30 12:00:24 (9704): Guest Log: [train]	Epoch: 6/15...
2023-05-30 12:00:24 (9704): Guest Log: 			Completed  156  batches
2023-05-30 12:00:24 (9704): Guest Log: Epoch finished. -> 20.88sec.
2023-05-30 12:00:24 (9704): Guest Log: 			
2023-05-30 12:00:24 (9704): Guest Log: [train] Model accuracy: 99.18%
2023-05-30 12:00:24 (9704): Guest Log: [train]	Epoch: 7/15...
2023-05-30 12:00:24 (9704): Guest Log: 			Completed  156  batches
2023-05-30 12:00:24 (9704): Guest Log: Epoch finished. -> 20.6sec.
2023-05-30 12:00:24 (9704): Guest Log: 			
2023-05-30 12:00:24 (9704): Guest Log: [train] Model accuracy: 99.20%
2023-05-30 12:00:24 (9704): Guest Log: [train]	Epoch: 8/15...
2023-05-30 12:00:24 (9704): Guest Log: 			Completed  156  batches
2023-05-30 12:00:24 (9704): Guest Log: Epoch finished. -> 21.07sec.
2023-05-30 12:00:24 (9704): Guest Log: 			
2023-05-30 12:00:24 (9704): Guest Log: [train] Model accuracy: 99.20%
2023-05-30 12:00:24 (9704): Guest Log: [train]	Epoch: 9/15...
2023-05-30 12:00:24 (9704): Guest Log: 			Completed  156  batches
2023-05-30 12:00:24 (9704): Guest Log: Epoch finished. -> 20.83sec.
2023-05-30 12:00:24 (9704): Guest Log: 			
2023-05-30 12:00:24 (9704): Guest Log: [train] Model accuracy: 99.19%
2023-05-30 12:00:24 (9704): Guest Log: [train]	Epoch: 10/15...
2023-05-30 12:00:24 (9704): Guest Log: 			Completed  156  batches
2023-05-30 12:00:24 (9704): Guest Log: Epoch finished. -> 21.05sec.
2023-05-30 12:00:24 (9704): Guest Log: 			
2023-05-30 12:00:24 (9704): Guest Log: [train] Model accuracy: 99.19%
2023-05-30 12:00:24 (9704): Guest Log: [train]	Epoch: 11/15...
2023-05-30 12:00:24 (9704): Guest Log: 			Completed  156  batches
2023-05-30 12:00:24 (9704): Guest Log: Epoch finished. -> 20.91sec.
2023-05-30 12:00:24 (9704): Guest Log: 			
2023-05-30 12:00:24 (9704): Guest Log: [train] Model accuracy: 99.19%
2023-05-30 12:00:24 (9704): Guest Log: [train]	Epoch: 12/15...
2023-05-30 12:00:24 (9704): Guest Log: 			Completed  156  batches
2023-05-30 12:00:24 (9704): Guest Log: Epoch finished. -> 20.85sec.
2023-05-30 12:00:24 (9704): Guest Log: 			
2023-05-30 12:00:24 (9704): Guest Log: [train] Model accuracy: 99.20%
2023-05-30 12:00:24 (9704): Guest Log: [train]	Epoch: 13/15...
2023-05-30 12:00:24 (9704): Guest Log: 			Completed  156  batches
2023-05-30 12:00:24 (9704): Guest Log: Epoch finished. -> 21.79sec.
2023-05-30 12:00:24 (9704): Guest Log: 			
2023-05-30 12:00:24 (9704): Guest Log: [train] Model accuracy: 99.21%
2023-05-30 12:00:24 (9704): Guest Log: [train]	Epoch: 14/15...
2023-05-30 12:00:24 (9704): Guest Log: 			Completed  156  batches
2023-05-30 12:00:24 (9704): Guest Log: Epoch finished. -> 20.59sec.
2023-05-30 12:00:24 (9704): Guest Log: 			
2023-05-30 12:00:24 (9704): Guest Log: [train] Model accuracy: 99.21%
2023-05-30 12:00:24 (9704): Guest Log: [train]	Epoch: 15/15...
2023-05-30 12:00:24 (9704): Guest Log: 			Completed  156  batches
2023-05-30 12:00:24 (9704): Guest Log: Epoch finished. -> 20.86sec.
2023-05-30 12:00:24 (9704): Guest Log: 			
2023-05-30 12:00:24 (9704): Guest Log: [train] Model accuracy: 99.21%
2023-05-30 12:00:24 (9704): Guest Log: Gradients:
2023-05-30 12:00:24 (9704): Guest Log:  [ 4.5609102e-04 -2.4729967e-04  2.7857348e-04 -9.3385577e-05
2023-05-30 12:00:24 (9704): Guest Log:   1.3087504e-03  8.3155930e-04  1.3333689e-03 -1.1363700e-03
2023-05-30 12:00:24 (9704): Guest Log:  -1.3688095e-03  3.2021552e-03 -2.2932515e-04 -1.4917627e-03
2023-05-30 12:00:24 (9704): Guest Log:  -1.3052598e-03  8.5769594e-04  1.2771450e-03  1.3286490e-03]
2023-05-30 12:00:24 (9704): Guest Log: SUCCESS
2023-05-30 12:00:25 (9704): Guest Log: boinc_app exited (0)
2023-05-30 12:00:25 (9704): Guest Log: Shutdown scheduled for Tue 2023-05-30 16:00:25 UTC, use 'shutdown -c' to cancel.
2023-05-30 12:00:26 (9704): Guest Log: 16:00:25.336756 control  Guest control service stopped
2023-05-30 12:00:26 (9704): Guest Log: 16:00:25.337511 control  Guest control worker returned with rc=VINF_TRY_AGAIN
2023-05-30 12:00:26 (9704): Guest Log: 16:00:25.337650 main     Session 0 is about to close ...
2023-05-30 12:00:26 (9704): Guest Log: 16:00:25.337693 main     Stopping all guest processes ...
2023-05-30 12:00:26 (9704): Guest Log: 16:00:25.337727 main     Closing all guest files ...
2023-05-30 12:00:26 (9704): Guest Log: 16:00:25.342085 main     Ended.
2023-05-30 12:00:27 (9704): VM is no longer is a running state. It is in 'poweredoff'.
2023-05-30 12:00:27 (9704): VM state change detected. (old = 'running', new = 'poweredoff')
2023-05-30 12:00:27 (9704): Powering off VM.
2023-05-30 12:00:27 (9704): Deregistering VM. (boinc_29538a4002cb6849, slot#2)
2023-05-30 12:00:27 (9704): Removing network bandwidth throttle group from VM.
2023-05-30 12:00:27 (9704): Removing VM from VirtualBox.
2023-05-30 12:00:32 (9704): Virtual machine exited.
12:00:32 (9704): called boinc_finish(0)

</stderr_txt>
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