Task 3668529

Name virtualbox_20_107468_1685398145.0301535_0
Workunit 1951661
Created 29 May 2023, 22:09:06 UTC
Sent 29 May 2023, 22:30:47 UTC
Report deadline 5 Jun 2023, 22:30:47 UTC
Received 29 May 2023, 22:42:53 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 37
Run time 5 min 27 sec
CPU time 12 min 24 sec
Validate state Valid
Credit 112.83
Device peak FLOPS 25.96 GFLOPS
Application version virtualbox v1.00 (vbox64_mt)
windows_x86_64
Peak working set size 82.43 MB
Peak swap size 81.95 MB
Peak disk usage 116.64 MB

Stderr output

<core_client_version>7.20.2</core_client_version>
<![CDATA[
<stderr_txt>
2023-05-30 08:36:39 (35904): Detected: vboxwrapper 26206
2023-05-30 08:36:39 (35904): Detected: BOINC client v7.20.2
2023-05-30 08:36:40 (35904): Detected: VirtualBox VboxManage Interface (Version: 7.0.6)
2023-05-30 08:36:41 (35904): Feature: Checkpoint interval offset (347 seconds)
2023-05-30 08:36:41 (35904): Detected: Minimum checkpoint interval (600.000000 seconds)
2023-05-30 08:36:41 (35904): Create VM. (boinc_bfa6bbb77f75deb3, slot#0)
2023-05-30 08:36:42 (35904): Setting Memory Size for VM. (4000MB)
2023-05-30 08:36:42 (35904): Setting CPU Count for VM. (6)
2023-05-30 08:36:42 (35904): Setting Chipset Options for VM.
2023-05-30 08:36:42 (35904): Setting Graphics Controller Options for VM.
2023-05-30 08:36:43 (35904): Setting Boot Options for VM.
2023-05-30 08:36:43 (35904): Setting Network Configuration for NAT.
2023-05-30 08:36:43 (35904): Enabling VM Network Access.
2023-05-30 08:36:43 (35904): Disabling USB Support for VM.
2023-05-30 08:36:44 (35904): Disabling COM Port Support for VM.
2023-05-30 08:36:44 (35904): Disabling LPT Port Support for VM.
2023-05-30 08:36:44 (35904): Disabling Audio Support for VM.
2023-05-30 08:36:45 (35904): Disabling Clipboard Support for VM.
2023-05-30 08:36:45 (35904): Disabling Drag and Drop Support for VM.
2023-05-30 08:36:45 (35904): Adding storage controller(s) to VM.
2023-05-30 08:36:45 (35904): Adding virtual disk drive to VM. (hostvm_learning.vdi)
2023-05-30 08:36:48 (35904): Adding VirtualBox Guest Additions to VM.
2023-05-30 08:36:48 (35904): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2023-05-30 08:36:49 (35904): Enabling shared directory for VM.
2023-05-30 08:36:49 (35904): Starting VM using VBoxManage interface. (boinc_bfa6bbb77f75deb3, slot#0)
2023-05-30 08:36:56 (35904): Successfully started VM. (PID = '32044')
2023-05-30 08:36:56 (35904): Reporting VM Process ID to BOINC.
2023-05-30 08:36:56 (35904): Guest Log: BIOS: VirtualBox 7.0.6
2023-05-30 08:36:56 (35904): Guest Log: CPUID EDX: 0x178bfbff
2023-05-30 08:36:56 (35904): Guest Log: BIOS: No PCI IDE controller, not probing IDE
2023-05-30 08:36:56 (35904): Guest Log: BIOS: AHCI 0-P#0: PCHS=16383/16/63 LCHS=1024/255/63 0x0000000003200000 sectors
2023-05-30 08:36:56 (35904): VM state change detected. (old = 'poweredoff', new = 'running')
2023-05-30 08:36:56 (35904): Preference change detected
2023-05-30 08:36:56 (35904): Setting CPU throttle for VM. (100%)
2023-05-30 08:36:56 (35904): Setting checkpoint interval to 600 seconds. (Higher value of (Preference: 60 seconds) or (Vbox_job.xml: 600 seconds))
2023-05-30 08:36:58 (35904): Guest Log: BIOS: Boot : bseqnr=1, bootseq=0032
2023-05-30 08:36:58 (35904): Guest Log: BIOS: Booting from Hard Disk...
2023-05-30 08:37:06 (35904): Guest Log: vgdrvHeartbeatInit: Setting up heartbeat to trigger every 2000 milliseconds
2023-05-30 08:37:06 (35904): Guest Log: Host supports full mouse state reporting, switching to extended mouse integration protocol
2023-05-30 08:37:07 (35904): Guest Log: vboxguest: Successfully loaded version 7.0.8 r156879
2023-05-30 08:37:07 (35904): Guest Log: vboxguest: misc device minor 123, IRQ 20, I/O port d020, MMIO at 00000000f0400000 (size 0x400000)
2023-05-30 08:37:10 (35904): Guest Log: 08:37:07.955018 main     VBoxService 7.0.8 r156879 (verbosity: 0) linux.amd64 (Apr 17 2023 18:38:33) release log
2023-05-30 08:37:10 (35904): Guest Log: 08:37:07.955020 main     Log opened 2023-05-30T08:37:07.955016000Z
2023-05-30 08:37:10 (35904): Guest Log: 08:37:07.955086 main     OS Product: Linux
2023-05-30 08:37:10 (35904): Guest Log: 08:37:07.955133 main     OS Release: 5.15.0-71-generic
2023-05-30 08:37:10 (35904): Guest Log: 08:37:07.955160 main     OS Version: #78-Ubuntu SMP Tue Apr 18 09:00:29 UTC 2023
2023-05-30 08:37:10 (35904): Guest Log: 08:37:07.955183 main     Executable: /opt/VBoxGuestAdditions-7.0.8/sbin/VBoxService
2023-05-30 08:37:10 (35904): Guest Log: 08:37:07.955183 main     Process ID: 855
2023-05-30 08:37:10 (35904): Guest Log: 08:37:07.955184 main     Package type: LINUX_64BITS_GENERIC
2023-05-30 08:37:10 (35904): Guest Log: 08:37:07.957096 main     7.0.8 r156879 started. Verbose level = 0
2023-05-30 08:37:10 (35904): Guest Log: 08:37:07.957991 main     vbglR3GuestCtrlDetectPeekGetCancelSupport: Supported (#1)
2023-05-30 08:37:14 (35904): Guest Log: Starting bootup_script
2023-05-30 08:37:19 (35904): Guest Log: Mounting BOINC shared/...
2023-05-30 08:37:19 (35904): Guest Log: vboxsf: g_fHostFeatures=0x8000000f g_fSfFeatures=0x1 g_uSfLastFunction=29
2023-05-30 08:37:19 (35904): Guest Log: vboxsf: Successfully loaded version 7.0.8 r156879 on 5.15.0-71-generic (LINUX_VERSION_CODE=0x50f5c)
2023-05-30 08:37:20 (35904): Guest Log: 22:37:19.759089 timesync vgsvcTimeSyncWorker: Radical guest time change: -35 988 200 726 000ns (GuestNow=1 685 399 839 759 008 000 ns GuestLast=1 685 435 827 959 734 000 ns fSetTimeLastLoop=true)
2023-05-30 08:37:24 (35904): Guest Log: Running boinc_app...
2023-05-30 08:42:10 (35904): Guest Log: Initializing tensorflow...
2023-05-30 08:42:10 (35904): Guest Log: The settings are loaded:
2023-05-30 08:42:10 (35904): Guest Log: - The subset from dataset is going to be 1/6
2023-05-30 08:42:10 (35904): Guest Log: - There is going to be 15 epochs.
2023-05-30 08:42:10 (35904): Guest Log: Preparing dataset...
2023-05-30 08:42:10 (35904): Guest Log: Making a random balanced subset of the dataset...
2023-05-30 08:42:10 (35904): Guest Log: Incoming global weights:
2023-05-30 08:42:10 (35904): Guest Log:  [-0.03700734 -0.17047282  0.04918652  0.12924999  0.03436563  0.21785498
2023-05-30 08:42:10 (35904): Guest Log:   0.01661739  0.05892999 -0.02008197 -0.19280922 -0.0441431  -0.0623417
2023-05-30 08:42:10 (35904): Guest Log:  -0.06346064  0.0917329  -0.03326029  0.01900761]
2023-05-30 08:42:10 (35904): Guest Log: Starting work...
2023-05-30 08:42:10 (35904): Guest Log: Local intial weights:
2023-05-30 08:42:10 (35904): Guest Log:  [-0.03700734 -0.17047282  0.04918652  0.12924999  0.03436563  0.21785498
2023-05-30 08:42:10 (35904): Guest Log:   0.01661739  0.05892999 -0.02008197 -0.19280922 -0.0441431  -0.0623417
2023-05-30 08:42:10 (35904): Guest Log:  -0.06346064  0.0917329  -0.03326029  0.01900761]
2023-05-30 08:42:10 (35904): Guest Log: [train]	Epoch: 1/15...
2023-05-30 08:42:10 (35904): Guest Log: 			Completed  156  batches
2023-05-30 08:42:10 (35904): Guest Log: Epoch finished. -> 16.22sec.
2023-05-30 08:42:10 (35904): Guest Log: 			
2023-05-30 08:42:10 (35904): Guest Log: [train] Model accuracy: 99.03%
2023-05-30 08:42:10 (35904): Guest Log: [train]	Epoch: 2/15...
2023-05-30 08:42:10 (35904): Guest Log: 			Completed  156  batches
2023-05-30 08:42:10 (35904): Guest Log: Epoch finished. -> 16.17sec.
2023-05-30 08:42:10 (35904): Guest Log: 			
2023-05-30 08:42:10 (35904): Guest Log: [train] Model accuracy: 98.97%
2023-05-30 08:42:10 (35904): Guest Log: [train]	Epoch: 3/15...
2023-05-30 08:42:10 (35904): Guest Log: 			Completed  156  batches
2023-05-30 08:42:10 (35904): Guest Log: Epoch finished. -> 15.59sec.
2023-05-30 08:42:10 (35904): Guest Log: 			
2023-05-30 08:42:10 (35904): Guest Log: [train] Model accuracy: 99.08%
2023-05-30 08:42:10 (35904): Guest Log: [train]	Epoch: 4/15...
2023-05-30 08:42:10 (35904): Guest Log: 			Completed  156  batches
2023-05-30 08:42:10 (35904): Guest Log: Epoch finished. -> 15.41sec.
2023-05-30 08:42:10 (35904): Guest Log: 			
2023-05-30 08:42:10 (35904): Guest Log: [train] Model accuracy: 99.05%
2023-05-30 08:42:10 (35904): Guest Log: [train]	Epoch: 5/15...
2023-05-30 08:42:10 (35904): Guest Log: 			Completed  156  batches
2023-05-30 08:42:10 (35904): Guest Log: Epoch finished. -> 15.47sec.
2023-05-30 08:42:10 (35904): Guest Log: 			
2023-05-30 08:42:10 (35904): Guest Log: [train] Model accuracy: 99.19%
2023-05-30 08:42:10 (35904): Guest Log: [train]	Epoch: 6/15...
2023-05-30 08:42:10 (35904): Guest Log: 			Completed  156  batches
2023-05-30 08:42:10 (35904): Guest Log: Epoch finished. -> 16.16sec.
2023-05-30 08:42:10 (35904): Guest Log: 			
2023-05-30 08:42:10 (35904): Guest Log: [train] Model accuracy: 99.19%
2023-05-30 08:42:10 (35904): Guest Log: [train]	Epoch: 7/15...
2023-05-30 08:42:10 (35904): Guest Log: 			Completed  156  batches
2023-05-30 08:42:10 (35904): Guest Log: Epoch finished. -> 15.85sec.
2023-05-30 08:42:10 (35904): Guest Log: 			
2023-05-30 08:42:10 (35904): Guest Log: [train] Model accuracy: 99.21%
2023-05-30 08:42:10 (35904): Guest Log: [train]	Epoch: 8/15...
2023-05-30 08:42:10 (35904): Guest Log: 			Completed  156  batches
2023-05-30 08:42:10 (35904): Guest Log: Epoch finished. -> 15.9sec.
2023-05-30 08:42:10 (35904): Guest Log: 			
2023-05-30 08:42:10 (35904): Guest Log: [train] Model accuracy: 99.23%
2023-05-30 08:42:10 (35904): Guest Log: [train]	Epoch: 9/15...
2023-05-30 08:42:10 (35904): Guest Log: 			Completed  156  batches
2023-05-30 08:42:10 (35904): Guest Log: Epoch finished. -> 15.36sec.
2023-05-30 08:42:10 (35904): Guest Log: 			
2023-05-30 08:42:10 (35904): Guest Log: [train] Model accuracy: 99.24%
2023-05-30 08:42:10 (35904): Guest Log: [train]	Epoch: 10/15...
2023-05-30 08:42:10 (35904): Guest Log: 			Completed  156  batches
2023-05-30 08:42:10 (35904): Guest Log: Epoch finished. -> 15.16sec.
2023-05-30 08:42:10 (35904): Guest Log: 			
2023-05-30 08:42:10 (35904): Guest Log: [train] Model accuracy: 99.24%
2023-05-30 08:42:10 (35904): Guest Log: [train]	Epoch: 11/15...
2023-05-30 08:42:10 (35904): Guest Log: 			Completed  156  batches
2023-05-30 08:42:10 (35904): Guest Log: Epoch finished. -> 15.09sec.
2023-05-30 08:42:10 (35904): Guest Log: 			
2023-05-30 08:42:10 (35904): Guest Log: [train] Model accuracy: 99.24%
2023-05-30 08:42:10 (35904): Guest Log: [train]	Epoch: 12/15...
2023-05-30 08:42:10 (35904): Guest Log: 			Completed  156  batches
2023-05-30 08:42:10 (35904): Guest Log: Epoch finished. -> 14.71sec.
2023-05-30 08:42:10 (35904): Guest Log: 			
2023-05-30 08:42:10 (35904): Guest Log: [train] Model accuracy: 99.25%
2023-05-30 08:42:10 (35904): Guest Log: [train]	Epoch: 13/15...
2023-05-30 08:42:10 (35904): Guest Log: 			Completed  156  batches
2023-05-30 08:42:10 (35904): Guest Log: Epoch finished. -> 14.88sec.
2023-05-30 08:42:10 (35904): Guest Log: 			
2023-05-30 08:42:10 (35904): Guest Log: [train] Model accuracy: 99.25%
2023-05-30 08:42:10 (35904): Guest Log: [train]	Epoch: 14/15...
2023-05-30 08:42:10 (35904): Guest Log: 			Completed  156  batches
2023-05-30 08:42:10 (35904): Guest Log: Epoch finished. -> 15.17sec.
2023-05-30 08:42:10 (35904): Guest Log: 			
2023-05-30 08:42:10 (35904): Guest Log: [train] Model accuracy: 99.26%
2023-05-30 08:42:10 (35904): Guest Log: [train]	Epoch: 15/15...
2023-05-30 08:42:10 (35904): Guest Log: 			Completed  156  batches
2023-05-30 08:42:10 (35904): Guest Log: Epoch finished. -> 14.88sec.
2023-05-30 08:42:10 (35904): Guest Log: 			
2023-05-30 08:42:10 (35904): Guest Log: [train] Model accuracy: 99.26%
2023-05-30 08:42:10 (35904): Guest Log: Gradients:
2023-05-30 08:42:10 (35904): Guest Log:  [-1.3122521e-03  2.2586733e-03 -1.6543157e-03 -8.4410608e-04
2023-05-30 08:42:10 (35904): Guest Log:  -2.4909154e-03 -6.6903234e-04 -4.3744221e-05  4.9784780e-04
2023-05-30 08:42:10 (35904): Guest Log:  -1.1226889e-03  3.1888485e-06 -4.8571825e-04 -8.9649484e-04
2023-05-30 08:42:10 (35904): Guest Log:  -2.1009892e-03  8.9167058e-04 -9.9572167e-04 -3.1577796e-04]
2023-05-30 08:42:10 (35904): Guest Log: SUCCESS
2023-05-30 08:42:11 (35904): Guest Log: boinc_app exited (0)
2023-05-30 08:42:11 (35904): Guest Log: Shutdown scheduled for Mon 2023-05-29 22:42:11 UTC, use 'shutdown -c' to cancel.
2023-05-30 08:42:11 (35904): Guest Log: 22:42:11.354287 control  Guest control service stopped
2023-05-30 08:42:11 (35904): Guest Log: 22:42:11.356465 control  Guest control worker returned with rc=VINF_TRY_AGAIN
2023-05-30 08:42:11 (35904): Guest Log: 22:42:11.356601 main     Session 0 is about to close ...
2023-05-30 08:42:11 (35904): Guest Log: 22:42:11.356651 main     Stopping all guest processes ...
2023-05-30 08:42:11 (35904): Guest Log: 22:42:11.356685 main     Closing all guest files ...
2023-05-30 08:42:11 (35904): Guest Log: 22:42:11.361225 main     Ended.
2023-05-30 08:42:12 (35904): VM is no longer is a running state. It is in 'poweredoff'.
2023-05-30 08:42:12 (35904): VM state change detected. (old = 'running', new = 'poweredoff')
2023-05-30 08:42:12 (35904): Powering off VM.
2023-05-30 08:42:12 (35904): Deregistering VM. (boinc_bfa6bbb77f75deb3, slot#0)
2023-05-30 08:42:12 (35904): Removing network bandwidth throttle group from VM.
2023-05-30 08:42:12 (35904): Removing VM from VirtualBox.
2023-05-30 08:42:18 (35904): Virtual machine exited.
08:42:18 (35904): called boinc_finish(0)

</stderr_txt>
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