Task 3665032

Name virtualbox_9_49263_1685355183.3066285_0
Workunit 1948238
Created 29 May 2023, 10:13:06 UTC
Sent 29 May 2023, 10:13:33 UTC
Report deadline 5 Jun 2023, 10:13:33 UTC
Received 29 May 2023, 10:34:20 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 262
Run time 4 min 59 sec
CPU time 10 min 49 sec
Validate state Valid
Credit 47.66
Device peak FLOPS 45.15 GFLOPS
Application version virtualbox v1.00 (vbox64_mt)
windows_x86_64
Peak working set size 85.88 MB
Peak swap size 85.70 MB
Peak disk usage 114.44 MB

Stderr output

<core_client_version>7.20.2</core_client_version>
<![CDATA[
<stderr_txt>
2023-05-29 20:28:58 (3320): Detected: vboxwrapper 26206
2023-05-29 20:28:58 (3320): Detected: BOINC client v7.20.2
2023-05-29 20:28:59 (3320): Detected: VirtualBox VboxManage Interface (Version: 7.0.2)
2023-05-29 20:28:59 (3320): Feature: Checkpoint interval offset (199 seconds)
2023-05-29 20:28:59 (3320): Detected: Minimum checkpoint interval (600.000000 seconds)
2023-05-29 20:29:00 (3320): Create VM. (boinc_e61b3ae57ef33d11, slot#2)
2023-05-29 20:29:00 (3320): Setting Memory Size for VM. (4000MB)
2023-05-29 20:29:00 (3320): Setting CPU Count for VM. (8)
2023-05-29 20:29:01 (3320): Setting Chipset Options for VM.
2023-05-29 20:29:01 (3320): Setting Graphics Controller Options for VM.
2023-05-29 20:29:01 (3320): Setting Boot Options for VM.
2023-05-29 20:29:01 (3320): Setting Network Configuration for NAT.
2023-05-29 20:29:02 (3320): Enabling VM Network Access.
2023-05-29 20:29:02 (3320): Disabling USB Support for VM.
2023-05-29 20:29:02 (3320): Disabling COM Port Support for VM.
2023-05-29 20:29:02 (3320): Disabling LPT Port Support for VM.
2023-05-29 20:29:03 (3320): Disabling Audio Support for VM.
2023-05-29 20:29:03 (3320): Disabling Clipboard Support for VM.
2023-05-29 20:29:03 (3320): Disabling Drag and Drop Support for VM.
2023-05-29 20:29:03 (3320): Adding storage controller(s) to VM.
2023-05-29 20:29:04 (3320): Adding virtual disk drive to VM. (hostvm_learning.vdi)
2023-05-29 20:29:06 (3320): Adding VirtualBox Guest Additions to VM.
2023-05-29 20:29:07 (3320): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2023-05-29 20:29:07 (3320): Enabling shared directory for VM.
2023-05-29 20:29:07 (3320): Starting VM using VBoxManage interface. (boinc_e61b3ae57ef33d11, slot#2)
2023-05-29 20:29:12 (3320): Successfully started VM. (PID = '13360')
2023-05-29 20:29:12 (3320): Reporting VM Process ID to BOINC.
2023-05-29 20:29:12 (3320): Guest Log: BIOS: VirtualBox 7.0.2
2023-05-29 20:29:12 (3320): Guest Log: CPUID EDX: 0x178bfbff
2023-05-29 20:29:12 (3320): Guest Log: BIOS: No PCI IDE controller, not probing IDE
2023-05-29 20:29:12 (3320): Guest Log: BIOS: AHCI 0-P#0: PCHS=16383/16/63 LCHS=1024/255/63 0x0000000003200000 sectors
2023-05-29 20:29:12 (3320): VM state change detected. (old = 'poweredoff', new = 'running')
2023-05-29 20:29:12 (3320): Preference change detected
2023-05-29 20:29:12 (3320): Setting CPU throttle for VM. (50%)
2023-05-29 20:29:12 (3320): Setting checkpoint interval to 600 seconds. (Higher value of (Preference: 60 seconds) or (Vbox_job.xml: 600 seconds))
2023-05-29 20:29:14 (3320): Guest Log: BIOS: Boot : bseqnr=1, bootseq=0032
2023-05-29 20:29:14 (3320): Guest Log: BIOS: Booting from Hard Disk...
2023-05-29 20:29:23 (3320): Guest Log: vgdrvHeartbeatInit: Setting up heartbeat to trigger every 2000 milliseconds
2023-05-29 20:29:23 (3320): Guest Log: Host does not support full mouse state reporting, switching to legacy mouse integration protocol
2023-05-29 20:29:23 (3320): Guest Log: vboxguest: Successfully loaded version 7.0.8 r156879
2023-05-29 20:29:23 (3320): Guest Log: vboxguest: misc device minor 123, IRQ 20, I/O port d020, MMIO at 00000000f0400000 (size 0x400000)
2023-05-29 20:29:26 (3320): Guest Log: 20:29:24.788646 main     VBoxService 7.0.8 r156879 (verbosity: 0) linux.amd64 (Apr 17 2023 18:38:33) release log
2023-05-29 20:29:26 (3320): Guest Log: 20:29:24.788648 main     Log opened 2023-05-29T20:29:24.788644000Z
2023-05-29 20:29:26 (3320): Guest Log: 20:29:24.788707 main     OS Product: Linux
2023-05-29 20:29:26 (3320): Guest Log: 20:29:24.788729 main     OS Release: 5.15.0-71-generic
2023-05-29 20:29:26 (3320): Guest Log: 20:29:24.788744 main     OS Version: #78-Ubuntu SMP Tue Apr 18 09:00:29 UTC 2023
2023-05-29 20:29:26 (3320): Guest Log: 20:29:24.788763 main     Executable: /opt/VBoxGuestAdditions-7.0.8/sbin/VBoxService
2023-05-29 20:29:26 (3320): Guest Log: 20:29:24.788764 main     Process ID: 876
2023-05-29 20:29:26 (3320): Guest Log: 20:29:24.788764 main     Package type: LINUX_64BITS_GENERIC
2023-05-29 20:29:26 (3320): Guest Log: 20:29:24.790032 main     7.0.8 r156879 started. Verbose level = 0
2023-05-29 20:29:26 (3320): Guest Log: 20:29:24.790477 main     vbglR3GuestCtrlDetectPeekGetCancelSupport: Supported (#1)
2023-05-29 20:29:32 (3320): Guest Log: Starting bootup_script
2023-05-29 20:29:36 (3320): Guest Log: 10:29:36.080233 timesync vgsvcTimeSyncWorker: Radical guest time change: -35 988 710 767 000ns (GuestNow=1 685 356 176 080 217 000 ns GuestLast=1 685 392 164 790 984 000 ns fSetTimeLastLoop=true)
2023-05-29 20:29:37 (3320): Guest Log: Mounting BOINC shared/...
2023-05-29 20:29:37 (3320): Guest Log: vboxsf: g_fHostFeatures=0x8000000f g_fSfFeatures=0x1 g_uSfLastFunction=29
2023-05-29 20:29:37 (3320): Guest Log: vboxsf: Successfully loaded version 7.0.8 r156879 on 5.15.0-71-generic (LINUX_VERSION_CODE=0x50f5c)
2023-05-29 20:29:42 (3320): Guest Log: Running boinc_app...
2023-05-29 20:33:44 (3320): Guest Log: Initializing tensorflow...
2023-05-29 20:33:44 (3320): Guest Log: The settings are loaded:
2023-05-29 20:33:44 (3320): Guest Log: - The subset from dataset is going to be 1/6
2023-05-29 20:33:44 (3320): Guest Log: - There is going to be 15 epochs.
2023-05-29 20:33:44 (3320): Guest Log: Preparing dataset...
2023-05-29 20:33:44 (3320): Guest Log: Making a random balanced subset of the dataset...
2023-05-29 20:33:44 (3320): Guest Log: Incoming global weights:
2023-05-29 20:33:44 (3320): Guest Log:  [-0.03975239 -0.17667827  0.05044299  0.12071769  0.030975    0.20561968
2023-05-29 20:33:44 (3320): Guest Log:   0.01175257  0.05539456 -0.02314184 -0.18843046 -0.04745068 -0.05887033
2023-05-29 20:33:44 (3320): Guest Log:  -0.05150385  0.08142053 -0.03671368  0.01561374]
2023-05-29 20:33:44 (3320): Guest Log: Starting work...
2023-05-29 20:33:44 (3320): Guest Log: Local intial weights:
2023-05-29 20:33:44 (3320): Guest Log:  [-0.03975239 -0.17667827  0.05044299  0.12071769  0.030975    0.20561968
2023-05-29 20:33:44 (3320): Guest Log:   0.01175257  0.05539456 -0.02314184 -0.18843046 -0.04745068 -0.05887033
2023-05-29 20:33:44 (3320): Guest Log:  -0.05150385  0.08142053 -0.03671368  0.01561374]
2023-05-29 20:33:44 (3320): Guest Log: [train]	Epoch: 1/15...
2023-05-29 20:33:44 (3320): Guest Log: 			Completed  156  batches
2023-05-29 20:33:44 (3320): Guest Log: Epoch finished. -> 12.69sec.
2023-05-29 20:33:44 (3320): Guest Log: 			
2023-05-29 20:33:44 (3320): Guest Log: [train] Model accuracy: 99.01%
2023-05-29 20:33:44 (3320): Guest Log: [train]	Epoch: 2/15...
2023-05-29 20:33:44 (3320): Guest Log: 			Completed  156  batches
2023-05-29 20:33:44 (3320): Guest Log: Epoch finished. -> 12.48sec.
2023-05-29 20:33:44 (3320): Guest Log: 			
2023-05-29 20:33:44 (3320): Guest Log: [train] Model accuracy: 98.49%
2023-05-29 20:33:44 (3320): Guest Log: [train]	Epoch: 3/15...
2023-05-29 20:33:44 (3320): Guest Log: 			Completed  156  batches
2023-05-29 20:33:44 (3320): Guest Log: Epoch finished. -> 12.65sec.
2023-05-29 20:33:44 (3320): Guest Log: 			
2023-05-29 20:33:44 (3320): Guest Log: [train] Model accuracy: 98.79%
2023-05-29 20:33:44 (3320): Guest Log: [train]	Epoch: 4/15...
2023-05-29 20:33:44 (3320): Guest Log: 			Completed  156  batches
2023-05-29 20:33:44 (3320): Guest Log: Epoch finished. -> 12.54sec.
2023-05-29 20:33:44 (3320): Guest Log: 			
2023-05-29 20:33:44 (3320): Guest Log: [train] Model accuracy: 98.67%
2023-05-29 20:33:44 (3320): Guest Log: [train]	Epoch: 5/15...
2023-05-29 20:33:44 (3320): Guest Log: 			Completed  156  batches
2023-05-29 20:33:44 (3320): Guest Log: Epoch finished. -> 12.47sec.
2023-05-29 20:33:44 (3320): Guest Log: 			
2023-05-29 20:33:44 (3320): Guest Log: [train] Model accuracy: 98.68%
2023-05-29 20:33:44 (3320): Guest Log: [train]	Epoch: 6/15...
2023-05-29 20:33:44 (3320): Guest Log: 			Completed  156  batches
2023-05-29 20:33:44 (3320): Guest Log: Epoch finished. -> 12.41sec.
2023-05-29 20:33:44 (3320): Guest Log: 			
2023-05-29 20:33:44 (3320): Guest Log: [train] Model accuracy: 98.87%
2023-05-29 20:33:44 (3320): Guest Log: [train]	Epoch: 7/15...
2023-05-29 20:33:44 (3320): Guest Log: 			Completed  156  batches
2023-05-29 20:33:44 (3320): Guest Log: Epoch finished. -> 12.51sec.
2023-05-29 20:33:44 (3320): Guest Log: 			
2023-05-29 20:33:44 (3320): Guest Log: [train] Model accuracy: 99.01%
2023-05-29 20:33:44 (3320): Guest Log: [train]	Epoch: 8/15...
2023-05-29 20:33:44 (3320): Guest Log: 			Completed  156  batches
2023-05-29 20:33:44 (3320): Guest Log: Epoch finished. -> 12.1sec.
2023-05-29 20:33:44 (3320): Guest Log: 			
2023-05-29 20:33:44 (3320): Guest Log: [train] Model accuracy: 99.01%
2023-05-29 20:33:44 (3320): Guest Log: [train]	Epoch: 9/15...
2023-05-29 20:33:44 (3320): Guest Log: 			Completed  156  batches
2023-05-29 20:33:44 (3320): Guest Log: Epoch finished. -> 12.28sec.
2023-05-29 20:33:44 (3320): Guest Log: 			
2023-05-29 20:33:44 (3320): Guest Log: [train] Model accuracy: 99.03%
2023-05-29 20:33:44 (3320): Guest Log: [train]	Epoch: 10/15...
2023-05-29 20:33:44 (3320): Guest Log: 			Completed  156  batches
2023-05-29 20:33:44 (3320): Guest Log: Epoch finished. -> 12.49sec.
2023-05-29 20:33:44 (3320): Guest Log: 			
2023-05-29 20:33:44 (3320): Guest Log: [train] Model accuracy: 99.06%
2023-05-29 20:33:44 (3320): Guest Log: [train]	Epoch: 11/15...
2023-05-29 20:33:44 (3320): Guest Log: 			Completed  156  batches
2023-05-29 20:33:44 (3320): Guest Log: Epoch finished. -> 12.42sec.
2023-05-29 20:33:44 (3320): Guest Log: 			
2023-05-29 20:33:44 (3320): Guest Log: [train] Model accuracy: 99.06%
2023-05-29 20:33:44 (3320): Guest Log: [train]	Epoch: 12/15...
2023-05-29 20:33:44 (3320): Guest Log: 			Completed  156  batches
2023-05-29 20:33:44 (3320): Guest Log: Epoch finished. -> 12.39sec.
2023-05-29 20:33:44 (3320): Guest Log: 			
2023-05-29 20:33:44 (3320): Guest Log: [train] Model accuracy: 99.07%
2023-05-29 20:33:44 (3320): Guest Log: [train]	Epoch: 13/15...
2023-05-29 20:33:44 (3320): Guest Log: 			Completed  156  batches
2023-05-29 20:33:44 (3320): Guest Log: Epoch finished. -> 12.64sec.
2023-05-29 20:33:44 (3320): Guest Log: 			
2023-05-29 20:33:44 (3320): Guest Log: [train] Model accuracy: 99.06%
2023-05-29 20:33:44 (3320): Guest Log: [train]	Epoch: 14/15...
2023-05-29 20:33:44 (3320): Guest Log: 			Completed  156  batches
2023-05-29 20:33:44 (3320): Guest Log: Epoch finished. -> 12.15sec.
2023-05-29 20:33:44 (3320): Guest Log: 			
2023-05-29 20:33:44 (3320): Guest Log: [train] Model accuracy: 99.05%
2023-05-29 20:33:44 (3320): Guest Log: [train]	Epoch: 15/15...
2023-05-29 20:33:44 (3320): Guest Log: 			Completed  156  batches
2023-05-29 20:33:44 (3320): Guest Log: Epoch finished. -> 12.36sec.
2023-05-29 20:33:44 (3320): Guest Log: 			
2023-05-29 20:33:44 (3320): Guest Log: [train] Model accuracy: 99.05%
2023-05-29 20:33:44 (3320): Guest Log: Gradients:
2023-05-29 20:33:44 (3320): Guest Log:  [ 0.00059485  0.00107405 -0.00021045  0.00329094  0.00279111  0.00166434
2023-05-29 20:33:44 (3320): Guest Log:   0.00193514  0.00025881  0.0021923   0.00027768  0.00046833  0.00096415
2023-05-29 20:33:44 (3320): Guest Log:   0.00181266  0.00142325  0.00189316  0.00109202]
2023-05-29 20:33:44 (3320): Guest Log: SUCCESS
2023-05-29 20:33:45 (3320): Guest Log: boinc_app exited (0)
2023-05-29 20:33:45 (3320): Guest Log: Shutdown scheduled for Mon 2023-05-29 10:33:44 UTC, use 'shutdown -c' to cancel.
2023-05-29 20:33:45 (3320): Guest Log: 10:33:45.176214 control  Guest control service stopped
2023-05-29 20:33:45 (3320): Guest Log: 10:33:45.176681 control  Guest control worker returned with rc=VINF_TRY_AGAIN
2023-05-29 20:33:45 (3320): Guest Log: 10:33:45.176753 main     Session 0 is about to close ...
2023-05-29 20:33:45 (3320): Guest Log: 10:33:45.176781 main     Stopping all guest processes ...
2023-05-29 20:33:45 (3320): Guest Log: 10:33:45.176796 main     Closing all guest files ...
2023-05-29 20:33:45 (3320): Guest Log: 10:33:45.177433 main     Ended.
2023-05-29 20:33:46 (3320): VM is no longer is a running state. It is in 'poweredoff'.
2023-05-29 20:33:46 (3320): VM state change detected. (old = 'running', new = 'poweredoff')
2023-05-29 20:33:46 (3320): Powering off VM.
2023-05-29 20:33:46 (3320): Deregistering VM. (boinc_e61b3ae57ef33d11, slot#2)
2023-05-29 20:33:46 (3320): Removing network bandwidth throttle group from VM.
2023-05-29 20:33:46 (3320): Removing VM from VirtualBox.
2023-05-29 20:33:51 (3320): Virtual machine exited.
20:33:56 (3320): called boinc_finish(0)

</stderr_txt>
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