Task 3683262

Name virtualbox_14_77154_1685377923.1815248_1
Workunit 1949756
Created 31 May 2023, 22:37:19 UTC
Sent 31 May 2023, 23:38:08 UTC
Report deadline 7 Jun 2023, 23:38:08 UTC
Received 6 Jun 2023, 21:58:49 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 127
Run time 7 min 31 sec
CPU time 35 min 16 sec
Validate state Valid
Credit 53.91
Device peak FLOPS 51.59 GFLOPS
Application version virtualbox v1.00 (vbox64_mt)
windows_x86_64
Peak working set size 87.80 MB
Peak swap size 98.34 MB
Peak disk usage 115.64 MB

Stderr output

<core_client_version>7.20.2</core_client_version>
<![CDATA[
<stderr_txt>
2023-05-31 23:05:01 (22208): Detected: vboxwrapper 26206
2023-05-31 23:05:01 (22208): Detected: BOINC client v7.20.2
2023-05-31 23:05:02 (22208): Detected: VirtualBox VboxManage Interface (Version: 7.0.8)
2023-05-31 23:05:02 (22208): Feature: Checkpoint interval offset (128 seconds)
2023-05-31 23:05:02 (22208): Detected: Minimum checkpoint interval (600.000000 seconds)
2023-05-31 23:05:03 (22208): Create VM. (boinc_f13febc75c6b5c62, slot#4)
2023-05-31 23:05:03 (22208): Setting Memory Size for VM. (4000MB)
2023-05-31 23:05:04 (22208): Setting CPU Count for VM. (18)
2023-05-31 23:05:04 (22208): Setting Chipset Options for VM.
2023-05-31 23:05:04 (22208): Setting Graphics Controller Options for VM.
2023-05-31 23:05:04 (22208): Setting Boot Options for VM.
2023-05-31 23:05:05 (22208): Setting Network Configuration for NAT.
2023-05-31 23:05:05 (22208): Enabling VM Network Access.
2023-05-31 23:05:05 (22208): Disabling USB Support for VM.
2023-05-31 23:05:05 (22208): Disabling COM Port Support for VM.
2023-05-31 23:05:06 (22208): Disabling LPT Port Support for VM.
2023-05-31 23:05:06 (22208): Disabling Audio Support for VM.
2023-05-31 23:05:07 (22208): Disabling Clipboard Support for VM.
2023-05-31 23:05:08 (22208): Disabling Drag and Drop Support for VM.
2023-05-31 23:05:09 (22208): Adding storage controller(s) to VM.
2023-05-31 23:05:09 (22208): Adding virtual disk drive to VM. (hostvm_learning.vdi)
2023-05-31 23:05:10 (22208): Adding VirtualBox Guest Additions to VM.
2023-05-31 23:05:11 (22208): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2023-05-31 23:05:11 (22208): Enabling shared directory for VM.
2023-05-31 23:05:11 (22208): Starting VM using VBoxManage interface. (boinc_f13febc75c6b5c62, slot#4)
2023-05-31 23:05:21 (22208): Successfully started VM. (PID = '21100')
2023-05-31 23:05:21 (22208): Reporting VM Process ID to BOINC.
2023-05-31 23:05:21 (22208): Guest Log: BIOS: VirtualBox 7.0.8
2023-05-31 23:05:21 (22208): Guest Log: CPUID EDX: 0x178bfbff
2023-05-31 23:05:21 (22208): Guest Log: BIOS: No PCI IDE controller, not probing IDE
2023-05-31 23:05:21 (22208): Guest Log: BIOS: AHCI 0-P#0: PCHS=16383/16/63 LCHS=1024/255/63 0x0000000003200000 sectors
2023-05-31 23:05:21 (22208): VM state change detected. (old = 'poweredoff', new = 'running')
2023-05-31 23:05:21 (22208): Preference change detected
2023-05-31 23:05:21 (22208): Setting CPU throttle for VM. (100%)
2023-05-31 23:05:22 (22208): Setting checkpoint interval to 600 seconds. (Higher value of (Preference: 60 seconds) or (Vbox_job.xml: 600 seconds))
2023-05-31 23:05:23 (22208): Guest Log: BIOS: Boot : bseqnr=1, bootseq=0032
2023-05-31 23:05:23 (22208): Guest Log: BIOS: Booting from Hard Disk...
2023-05-31 23:05:36 (22208): Guest Log: vgdrvHeartbeatInit: Setting up heartbeat to trigger every 2000 milliseconds
2023-05-31 23:05:36 (22208): Guest Log: Host supports full mouse state reporting, switching to extended mouse integration protocol
2023-05-31 23:05:36 (22208): Guest Log: vboxguest: Successfully loaded version 7.0.8 r156879
2023-05-31 23:05:36 (22208): Guest Log: vboxguest: misc device minor 123, IRQ 20, I/O port d020, MMIO at 00000000f0400000 (size 0x400000)
2023-05-31 23:05:40 (22208): Guest Log: 23:05:39.285206 main     VBoxService 7.0.8 r156879 (verbosity: 0) linux.amd64 (Apr 17 2023 18:38:33) release log
2023-05-31 23:05:40 (22208): Guest Log: 23:05:39.285209 main     Log opened 2023-05-31T23:05:39.285202000Z
2023-05-31 23:05:40 (22208): Guest Log: 23:05:39.285366 main     OS Product: Linux
2023-05-31 23:05:40 (22208): Guest Log: 23:05:39.285444 main     OS Release: 5.15.0-71-generic
2023-05-31 23:05:40 (22208): Guest Log: 23:05:39.285501 main     OS Version: #78-Ubuntu SMP Tue Apr 18 09:00:29 UTC 2023
2023-05-31 23:05:40 (22208): Guest Log: 23:05:39.285552 main     Executable: /opt/VBoxGuestAdditions-7.0.8/sbin/VBoxService
2023-05-31 23:05:40 (22208): Guest Log: 23:05:39.285554 main     Process ID: 973
2023-05-31 23:05:40 (22208): Guest Log: 23:05:39.285555 main     Package type: LINUX_64BITS_GENERIC
2023-05-31 23:05:40 (22208): Guest Log: 23:05:39.288341 main     7.0.8 r156879 started. Verbose level = 0
2023-05-31 23:05:40 (22208): Guest Log: 23:05:39.289783 main     vbglR3GuestCtrlDetectPeekGetCancelSupport: Supported (#1)
2023-05-31 23:05:46 (22208): Guest Log: Starting bootup_script
2023-05-31 23:05:50 (22208): Guest Log: 04:05:50.941700 timesync vgsvcTimeSyncWorker: Radical guest time change: 18 011 650 126 000ns (GuestNow=1 685 592 350 941 597 000 ns GuestLast=1 685 574 339 291 471 000 ns fSetTimeLastLoop=true)
2023-05-31 23:05:51 (22208): Guest Log: Mounting BOINC shared/...
2023-05-31 23:05:51 (22208): Guest Log: vboxsf: g_fHostFeatures=0x8000000f g_fSfFeatures=0x1 g_uSfLastFunction=29
2023-05-31 23:05:51 (22208): Guest Log: vboxsf: Successfully loaded version 7.0.8 r156879 on 5.15.0-71-generic (LINUX_VERSION_CODE=0x50f5c)
2023-05-31 23:05:56 (22208): Guest Log: Running boinc_app...
2023-05-31 23:12:43 (22208): Guest Log: Initializing tensorflow...
2023-05-31 23:12:43 (22208): Guest Log: The settings are loaded:
2023-05-31 23:12:43 (22208): Guest Log: - The subset from dataset is going to be 1/6
2023-05-31 23:12:43 (22208): Guest Log: - There is going to be 15 epochs.
2023-05-31 23:12:43 (22208): Guest Log: Preparing dataset...
2023-05-31 23:12:43 (22208): Guest Log: Making a random balanced subset of the dataset...
2023-05-31 23:12:43 (22208): Guest Log: Incoming global weights:
2023-05-31 23:12:43 (22208): Guest Log:  [-0.03775518 -0.17393905  0.04993832  0.1262305   0.03297279  0.21304454
2023-05-31 23:12:43 (22208): Guest Log:   0.01473254  0.05770148 -0.02122255 -0.19080836 -0.04548196 -0.06066386
2023-05-31 23:12:43 (22208): Guest Log:  -0.05778906  0.08735405 -0.03456105  0.01721787]
2023-05-31 23:12:43 (22208): Guest Log: Starting work...
2023-05-31 23:12:43 (22208): Guest Log: Local intial weights:
2023-05-31 23:12:43 (22208): Guest Log:  [-0.03775518 -0.17393905  0.04993832  0.1262305   0.03297279  0.21304454
2023-05-31 23:12:43 (22208): Guest Log:   0.01473254  0.05770148 -0.02122255 -0.19080836 -0.04548196 -0.06066386
2023-05-31 23:12:43 (22208): Guest Log:  -0.05778906  0.08735405 -0.03456105  0.01721787]
2023-05-31 23:12:43 (22208): Guest Log: [train]	Epoch: 1/15...
2023-05-31 23:12:43 (22208): Guest Log: 			Completed  156  batches
2023-05-31 23:12:43 (22208): Guest Log: Epoch finished. -> 22.41sec.
2023-05-31 23:12:43 (22208): Guest Log: 			
2023-05-31 23:12:43 (22208): Guest Log: [train] Model accuracy: 98.95%
2023-05-31 23:12:43 (22208): Guest Log: [train]	Epoch: 2/15...
2023-05-31 23:12:43 (22208): Guest Log: 			Completed  156  batches
2023-05-31 23:12:43 (22208): Guest Log: Epoch finished. -> 21.83sec.
2023-05-31 23:12:43 (22208): Guest Log: 			
2023-05-31 23:12:43 (22208): Guest Log: [train] Model accuracy: 98.79%
2023-05-31 23:12:43 (22208): Guest Log: [train]	Epoch: 3/15...
2023-05-31 23:12:43 (22208): Guest Log: 			Completed  156  batches
2023-05-31 23:12:43 (22208): Guest Log: Epoch finished. -> 21.49sec.
2023-05-31 23:12:43 (22208): Guest Log: 			
2023-05-31 23:12:43 (22208): Guest Log: [train] Model accuracy: 99.12%
2023-05-31 23:12:43 (22208): Guest Log: [train]	Epoch: 4/15...
2023-05-31 23:12:43 (22208): Guest Log: 			Completed  156  batches
2023-05-31 23:12:43 (22208): Guest Log: Epoch finished. -> 22.12sec.
2023-05-31 23:12:43 (22208): Guest Log: 			
2023-05-31 23:12:43 (22208): Guest Log: [train] Model accuracy: 99.11%
2023-05-31 23:12:43 (22208): Guest Log: [train]	Epoch: 5/15...
2023-05-31 23:12:43 (22208): Guest Log: 			Completed  156  batches
2023-05-31 23:12:43 (22208): Guest Log: Epoch finished. -> 21.48sec.
2023-05-31 23:12:43 (22208): Guest Log: 			
2023-05-31 23:12:43 (22208): Guest Log: [train] Model accuracy: 99.09%
2023-05-31 23:12:43 (22208): Guest Log: [train]	Epoch: 6/15...
2023-05-31 23:12:43 (22208): Guest Log: 			Completed  156  batches
2023-05-31 23:12:43 (22208): Guest Log: Epoch finished. -> 21.82sec.
2023-05-31 23:12:43 (22208): Guest Log: 			
2023-05-31 23:12:43 (22208): Guest Log: [train] Model accuracy: 99.02%
2023-05-31 23:12:43 (22208): Guest Log: [train]	Epoch: 7/15...
2023-05-31 23:12:43 (22208): Guest Log: 			Completed  156  batches
2023-05-31 23:12:43 (22208): Guest Log: Epoch finished. -> 22.17sec.
2023-05-31 23:12:43 (22208): Guest Log: 			
2023-05-31 23:12:43 (22208): Guest Log: [train] Model accuracy: 98.83%
2023-05-31 23:12:43 (22208): Guest Log: [train]	Epoch: 8/15...
2023-05-31 23:12:43 (22208): Guest Log: 			Completed  156  batches
2023-05-31 23:12:43 (22208): Guest Log: Epoch finished. -> 22.52sec.
2023-05-31 23:12:43 (22208): Guest Log: 			
2023-05-31 23:12:43 (22208): Guest Log: [train] Model accuracy: 98.68%
2023-05-31 23:12:43 (22208): Guest Log: [train]	Epoch: 9/15...
2023-05-31 23:12:43 (22208): Guest Log: 			Completed  156  batches
2023-05-31 23:12:43 (22208): Guest Log: Epoch finished. -> 21.81sec.
2023-05-31 23:12:43 (22208): Guest Log: 			
2023-05-31 23:12:43 (22208): Guest Log: [train] Model accuracy: 98.92%
2023-05-31 23:12:43 (22208): Guest Log: [train]	Epoch: 10/15...
2023-05-31 23:12:43 (22208): Guest Log: 			Completed  156  batches
2023-05-31 23:12:43 (22208): Guest Log: Epoch finished. -> 21.49sec.
2023-05-31 23:12:43 (22208): Guest Log: 			
2023-05-31 23:12:43 (22208): Guest Log: [train] Model accuracy: 99.02%
2023-05-31 23:12:43 (22208): Guest Log: [train]	Epoch: 11/15...
2023-05-31 23:12:43 (22208): Guest Log: 			Completed  156  batches
2023-05-31 23:12:43 (22208): Guest Log: Epoch finished. -> 21.65sec.
2023-05-31 23:12:43 (22208): Guest Log: 			
2023-05-31 23:12:43 (22208): Guest Log: [train] Model accuracy: 99.06%
2023-05-31 23:12:43 (22208): Guest Log: [train]	Epoch: 12/15...
2023-05-31 23:12:43 (22208): Guest Log: 			Completed  156  batches
2023-05-31 23:12:43 (22208): Guest Log: Epoch finished. -> 21.26sec.
2023-05-31 23:12:43 (22208): Guest Log: 			
2023-05-31 23:12:43 (22208): Guest Log: [train] Model accuracy: 99.08%
2023-05-31 23:12:43 (22208): Guest Log: [train]	Epoch: 13/15...
2023-05-31 23:12:43 (22208): Guest Log: 			Completed  156  batches
2023-05-31 23:12:43 (22208): Guest Log: Epoch finished. -> 21.93sec.
2023-05-31 23:12:43 (22208): Guest Log: 			
2023-05-31 23:12:43 (22208): Guest Log: [train] Model accuracy: 99.08%
2023-05-31 23:12:43 (22208): Guest Log: [train]	Epoch: 14/15...
2023-05-31 23:12:43 (22208): Guest Log: 			Completed  156  batches
2023-05-31 23:12:43 (22208): Guest Log: Epoch finished. -> 22.43sec.
2023-05-31 23:12:43 (22208): Guest Log: 			
2023-05-31 23:12:43 (22208): Guest Log: [train] Model accuracy: 99.08%
2023-05-31 23:12:43 (22208): Guest Log: [train]	Epoch: 15/15...
2023-05-31 23:12:43 (22208): Guest Log: 			Completed  156  batches
2023-05-31 23:12:43 (22208): Guest Log: Epoch finished. -> 22.0sec.
2023-05-31 23:12:43 (22208): Guest Log: 			
2023-05-31 23:12:43 (22208): Guest Log: [train] Model accuracy: 99.07%
2023-05-31 23:12:43 (22208): Guest Log: Gradients:
2023-05-31 23:12:43 (22208): Guest Log:  [ 1.5099011e-03  2.4757087e-03  8.5324049e-04  4.7998577e-03
2023-05-31 23:12:43 (22208): Guest Log:  -5.2880123e-04 -7.9958141e-04  4.6555232e-04 -2.2108853e-04
2023-05-31 23:12:43 (22208): Guest Log:   3.5305507e-04 -4.3316633e-03  1.0003224e-03 -3.8927048e-03
2023-05-31 23:12:43 (22208): Guest Log:  -1.4960505e-03  2.3217127e-03 -2.4517439e-03 -3.6552548e-05]
2023-05-31 23:12:43 (22208): Guest Log: SUCCESS
2023-05-31 23:12:43 (22208): Guest Log: boinc_app exited (0)
2023-05-31 23:12:43 (22208): Guest Log: Shutdown scheduled for Thu 2023-06-01 04:12:43 UTC, use 'shutdown -c' to cancel.
2023-05-31 23:12:44 (22208): Guest Log: 04:12:43.491982 control  Guest control service stopped
2023-05-31 23:12:44 (22208): Guest Log: 04:12:43.493645 control  Guest control worker returned with rc=VINF_TRY_AGAIN
2023-05-31 23:12:44 (22208): Guest Log: 04:12:43.493835 main     Session 0 is about to close ...
2023-05-31 23:12:44 (22208): Guest Log: 04:12:43.493914 main     Stopping all guest processes ...
2023-05-31 23:12:44 (22208): Guest Log: 04:12:43.493978 main     Closing all guest files ...
2023-05-31 23:12:44 (22208): Guest Log: 04:12:43.496456 main     Ended.
2023-05-31 23:12:46 (22208): VM is no longer is a running state. It is in 'poweredoff'.
2023-05-31 23:12:46 (22208): VM state change detected. (old = 'running', new = 'poweredoff')
2023-05-31 23:12:46 (22208): Powering off VM.
2023-05-31 23:12:46 (22208): Deregistering VM. (boinc_f13febc75c6b5c62, slot#4)
2023-05-31 23:12:46 (22208): Removing network bandwidth throttle group from VM.
2023-05-31 23:12:46 (22208): Removing VM from VirtualBox.
2023-05-31 23:12:52 (22208): Virtual machine exited.
23:12:57 (22208): called boinc_finish(0)

</stderr_txt>
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