Task 3675361

Name virtualbox_42_102666_1685471283.357232_0
Workunit 1958128
Created 30 May 2023, 18:28:05 UTC
Sent 30 May 2023, 18:31:25 UTC
Report deadline 6 Jun 2023, 18:31:25 UTC
Received 30 May 2023, 20:30:04 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 327
Run time 3 min 46 sec
CPU time 19 min 44 sec
Validate state Valid
Credit 148.92
Device peak FLOPS 175.00 GFLOPS
Application version virtualbox v1.00 (vbox64_mt)
windows_x86_64
Peak working set size 84.58 MB
Peak swap size 113.08 MB
Peak disk usage 119.44 MB

Stderr output

<core_client_version>7.20.2</core_client_version>
<![CDATA[
<stderr_txt>
2023-05-30 22:26:03 (26780): Detected: vboxwrapper 26206
2023-05-30 22:26:03 (26780): Detected: BOINC client v7.20.2
2023-05-30 22:26:04 (26780): Detected: VirtualBox VboxManage Interface (Version: 6.1.40)
2023-05-30 22:26:04 (26780): Feature: Checkpoint interval offset (402 seconds)
2023-05-30 22:26:04 (26780): Detected: Minimum checkpoint interval (600.000000 seconds)
2023-05-30 22:26:04 (26780): Create VM. (boinc_9bb98bf1362f284f, slot#0)
2023-05-30 22:26:05 (26780): Setting Memory Size for VM. (4000MB)
2023-05-30 22:26:05 (26780): Setting CPU Count for VM. (32)
2023-05-30 22:26:05 (26780): Setting Chipset Options for VM.
2023-05-30 22:26:06 (26780): Setting Graphics Controller Options for VM.
2023-05-30 22:26:06 (26780): Setting Boot Options for VM.
2023-05-30 22:26:06 (26780): Setting Network Configuration for NAT.
2023-05-30 22:26:06 (26780): Enabling VM Network Access.
2023-05-30 22:26:07 (26780): Disabling USB Support for VM.
2023-05-30 22:26:07 (26780): Disabling COM Port Support for VM.
2023-05-30 22:26:07 (26780): Disabling LPT Port Support for VM.
2023-05-30 22:26:07 (26780): Disabling Audio Support for VM.
2023-05-30 22:26:08 (26780): Disabling Clipboard Support for VM.
2023-05-30 22:26:08 (26780): Disabling Drag and Drop Support for VM.
2023-05-30 22:26:08 (26780): Adding storage controller(s) to VM.
2023-05-30 22:26:08 (26780): Adding virtual disk drive to VM. (hostvm_learning.vdi)
2023-05-30 22:26:10 (26780): Adding VirtualBox Guest Additions to VM.
2023-05-30 22:26:10 (26780): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2023-05-30 22:26:10 (26780): Enabling shared directory for VM.
2023-05-30 22:26:11 (26780): Starting VM using VBoxManage interface. (boinc_9bb98bf1362f284f, slot#0)
2023-05-30 22:26:14 (26780): Successfully started VM. (PID = '11320')
2023-05-30 22:26:14 (26780): Reporting VM Process ID to BOINC.
2023-05-30 22:26:14 (26780): Guest Log: BIOS: VirtualBox 6.1.40
2023-05-30 22:26:14 (26780): Guest Log: CPUID EDX: 0x178bfbff
2023-05-30 22:26:14 (26780): Guest Log: BIOS: No PCI IDE controller, not probing IDE
2023-05-30 22:26:14 (26780): Guest Log: BIOS: AHCI 0-P#0: PCHS=16383/16/63 LCHS=1024/255/63 0x0000000003200000 sectors
2023-05-30 22:26:14 (26780): VM state change detected. (old = 'poweredoff', new = 'running')
2023-05-30 22:26:14 (26780): Preference change detected
2023-05-30 22:26:14 (26780): Setting CPU throttle for VM. (100%)
2023-05-30 22:26:14 (26780): Setting checkpoint interval to 600 seconds. (Higher value of (Preference: 60 seconds) or (Vbox_job.xml: 600 seconds))
2023-05-30 22:26:16 (26780): Guest Log: BIOS: Boot : bseqnr=1, bootseq=0032
2023-05-30 22:26:16 (26780): Guest Log: BIOS: Booting from Hard Disk...
2023-05-30 22:26:24 (26780): Guest Log: vgdrvHeartbeatInit: Setting up heartbeat to trigger every 2000 milliseconds
2023-05-30 22:26:24 (26780): Guest Log: Host does not support full mouse state reporting, switching to legacy mouse integration protocol
2023-05-30 22:26:24 (26780): Guest Log: vboxguest: Successfully loaded version 7.0.8 r156879
2023-05-30 22:26:24 (26780): Guest Log: vboxguest: misc device minor 123, IRQ 20, I/O port d020, MMIO at 00000000f0400000 (size 0x400000)
2023-05-30 22:26:29 (26780): Guest Log: 22:26:27.270960 main     VBoxService 7.0.8 r156879 (verbosity: 0) linux.amd64 (Apr 17 2023 18:38:33) release log
2023-05-30 22:26:29 (26780): Guest Log: 22:26:27.270961 main     Log opened 2023-05-30T22:26:27.270957000Z
2023-05-30 22:26:29 (26780): Guest Log: 22:26:27.271010 main     OS Product: Linux
2023-05-30 22:26:29 (26780): Guest Log: 22:26:27.271027 main     OS Release: 5.15.0-71-generic
2023-05-30 22:26:29 (26780): Guest Log: 22:26:27.271040 main     OS Version: #78-Ubuntu SMP Tue Apr 18 09:00:29 UTC 2023
2023-05-30 22:26:29 (26780): Guest Log: 22:26:27.271053 main     Executable: /opt/VBoxGuestAdditions-7.0.8/sbin/VBoxService
2023-05-30 22:26:29 (26780): Guest Log: 22:26:27.271054 main     Process ID: 1084
2023-05-30 22:26:29 (26780): Guest Log: 22:26:27.271054 main     Package type: LINUX_64BITS_GENERIC
2023-05-30 22:26:29 (26780): Guest Log: 22:26:27.272853 main     7.0.8 r156879 started. Verbose level = 0
2023-05-30 22:26:29 (26780): Guest Log: 22:26:27.273302 main     vbglR3GuestCtrlDetectPeekGetCancelSupport: Supported (#1)
2023-05-30 22:26:33 (26780): Guest Log: Starting bootup_script
2023-05-30 22:26:38 (26780): Guest Log: Mounting BOINC shared/...
2023-05-30 22:26:38 (26780): Guest Log: vboxsf: g_fHostFeatures=0x8000000f g_fSfFeatures=0x1 g_uSfLastFunction=29
2023-05-30 22:26:38 (26780): Guest Log: vboxsf: Successfully loaded version 7.0.8 r156879 on 5.15.0-71-generic (LINUX_VERSION_CODE=0x50f5c)
2023-05-30 22:26:39 (26780): Guest Log: 20:26:38.277068 timesync vgsvcTimeSyncWorker: Radical guest time change: -7 188 996 940 000ns (GuestNow=1 685 478 398 277 028 000 ns GuestLast=1 685 485 587 273 968 000 ns fSetTimeLastLoop=true)
2023-05-30 22:26:43 (26780): Guest Log: Running boinc_app...
2023-05-30 22:29:42 (26780): Guest Log: Initializing tensorflow...
2023-05-30 22:29:42 (26780): Guest Log: The settings are loaded:
2023-05-30 22:29:42 (26780): Guest Log: - The subset from dataset is going to be 1/6
2023-05-30 22:29:42 (26780): Guest Log: - There is going to be 15 epochs.
2023-05-30 22:29:42 (26780): Guest Log: Preparing dataset...
2023-05-30 22:29:42 (26780): Guest Log: Making a random balanced subset of the dataset...
2023-05-30 22:29:42 (26780): Guest Log: Incoming global weights:
2023-05-30 22:29:42 (26780): Guest Log:  [-0.04239722 -0.16147734  0.04422797  0.13291003  0.03924236  0.22206253
2023-05-30 22:29:42 (26780): Guest Log:   0.02051808  0.05919674 -0.01875112 -0.19735195 -0.04187775 -0.06614724
2023-05-30 22:29:42 (26780): Guest Log:  -0.07466801  0.10085988 -0.02945924  0.02463058]
2023-05-30 22:29:42 (26780): Guest Log: Starting work...
2023-05-30 22:29:42 (26780): Guest Log: Local intial weights:
2023-05-30 22:29:42 (26780): Guest Log:  [-0.04239722 -0.16147734  0.04422797  0.13291003  0.03924236  0.22206253
2023-05-30 22:29:42 (26780): Guest Log:   0.02051808  0.05919674 -0.01875112 -0.19735195 -0.04187775 -0.06614724
2023-05-30 22:29:42 (26780): Guest Log:  -0.07466801  0.10085988 -0.02945924  0.02463058]
2023-05-30 22:29:42 (26780): Guest Log: [train]	Epoch: 1/15...
2023-05-30 22:29:42 (26780): Guest Log: 			Completed  156  batches
2023-05-30 22:29:42 (26780): Guest Log: Epoch finished. -> 9.51sec.
2023-05-30 22:29:42 (26780): Guest Log: 			
2023-05-30 22:29:42 (26780): Guest Log: [train] Model accuracy: 99.17%
2023-05-30 22:29:42 (26780): Guest Log: [train]	Epoch: 2/15...
2023-05-30 22:29:42 (26780): Guest Log: 			Completed  156  batches
2023-05-30 22:29:42 (26780): Guest Log: Epoch finished. -> 9.28sec.
2023-05-30 22:29:42 (26780): Guest Log: 			
2023-05-30 22:29:42 (26780): Guest Log: [train] Model accuracy: 99.22%
2023-05-30 22:29:42 (26780): Guest Log: [train]	Epoch: 3/15...
2023-05-30 22:29:42 (26780): Guest Log: 			Completed  156  batches
2023-05-30 22:29:42 (26780): Guest Log: Epoch finished. -> 9.37sec.
2023-05-30 22:29:42 (26780): Guest Log: 			
2023-05-30 22:29:42 (26780): Guest Log: [train] Model accuracy: 99.26%
2023-05-30 22:29:42 (26780): Guest Log: [train]	Epoch: 4/15...
2023-05-30 22:29:42 (26780): Guest Log: 			Completed  156  batches
2023-05-30 22:29:42 (26780): Guest Log: Epoch finished. -> 9.12sec.
2023-05-30 22:29:42 (26780): Guest Log: 			
2023-05-30 22:29:42 (26780): Guest Log: [train] Model accuracy: 99.24%
2023-05-30 22:29:42 (26780): Guest Log: [train]	Epoch: 5/15...
2023-05-30 22:29:42 (26780): Guest Log: 			Completed  156  batches
2023-05-30 22:29:42 (26780): Guest Log: Epoch finished. -> 9.31sec.
2023-05-30 22:29:42 (26780): Guest Log: 			
2023-05-30 22:29:42 (26780): Guest Log: [train] Model accuracy: 99.25%
2023-05-30 22:29:42 (26780): Guest Log: [train]	Epoch: 6/15...
2023-05-30 22:29:42 (26780): Guest Log: 			Completed  156  batches
2023-05-30 22:29:42 (26780): Guest Log: Epoch finished. -> 9.34sec.
2023-05-30 22:29:42 (26780): Guest Log: 			
2023-05-30 22:29:42 (26780): Guest Log: [train] Model accuracy: 99.26%
2023-05-30 22:29:42 (26780): Guest Log: [train]	Epoch: 7/15...
2023-05-30 22:29:42 (26780): Guest Log: 			Completed  156  batches
2023-05-30 22:29:42 (26780): Guest Log: Epoch finished. -> 9.46sec.
2023-05-30 22:29:42 (26780): Guest Log: 			
2023-05-30 22:29:42 (26780): Guest Log: [train] Model accuracy: 99.25%
2023-05-30 22:29:42 (26780): Guest Log: [train]	Epoch: 8/15...
2023-05-30 22:29:42 (26780): Guest Log: 			Completed  156  batches
2023-05-30 22:29:42 (26780): Guest Log: Epoch finished. -> 9.14sec.
2023-05-30 22:29:42 (26780): Guest Log: 			
2023-05-30 22:29:42 (26780): Guest Log: [train] Model accuracy: 99.25%
2023-05-30 22:29:42 (26780): Guest Log: [train]	Epoch: 9/15...
2023-05-30 22:29:42 (26780): Guest Log: 			Completed  156  batches
2023-05-30 22:29:42 (26780): Guest Log: Epoch finished. -> 9.15sec.
2023-05-30 22:29:42 (26780): Guest Log: 			
2023-05-30 22:29:42 (26780): Guest Log: [train] Model accuracy: 99.25%
2023-05-30 22:29:42 (26780): Guest Log: [train]	Epoch: 10/15...
2023-05-30 22:29:42 (26780): Guest Log: 			Completed  156  batches
2023-05-30 22:29:42 (26780): Guest Log: Epoch finished. -> 9.48sec.
2023-05-30 22:29:42 (26780): Guest Log: 			
2023-05-30 22:29:42 (26780): Guest Log: [train] Model accuracy: 99.25%
2023-05-30 22:29:42 (26780): Guest Log: [train]	Epoch: 11/15...
2023-05-30 22:29:42 (26780): Guest Log: 			Completed  156  batches
2023-05-30 22:29:42 (26780): Guest Log: Epoch finished. -> 9.29sec.
2023-05-30 22:29:42 (26780): Guest Log: 			
2023-05-30 22:29:42 (26780): Guest Log: [train] Model accuracy: 99.25%
2023-05-30 22:29:42 (26780): Guest Log: [train]	Epoch: 12/15...
2023-05-30 22:29:42 (26780): Guest Log: 			Completed  156  batches
2023-05-30 22:29:42 (26780): Guest Log: Epoch finished. -> 9.49sec.
2023-05-30 22:29:42 (26780): Guest Log: 			
2023-05-30 22:29:42 (26780): Guest Log: [train] Model accuracy: 99.25%
2023-05-30 22:29:42 (26780): Guest Log: [train]	Epoch: 13/15...
2023-05-30 22:29:42 (26780): Guest Log: 			Completed  156  batches
2023-05-30 22:29:42 (26780): Guest Log: Epoch finished. -> 9.52sec.
2023-05-30 22:29:42 (26780): Guest Log: 			
2023-05-30 22:29:42 (26780): Guest Log: [train] Model accuracy: 99.26%
2023-05-30 22:29:42 (26780): Guest Log: [train]	Epoch: 14/15...
2023-05-30 22:29:42 (26780): Guest Log: 			Completed  156  batches
2023-05-30 22:29:42 (26780): Guest Log: Epoch finished. -> 9.24sec.
2023-05-30 22:29:42 (26780): Guest Log: 			
2023-05-30 22:29:42 (26780): Guest Log: [train] Model accuracy: 99.26%
2023-05-30 22:29:42 (26780): Guest Log: [train]	Epoch: 15/15...
2023-05-30 22:29:42 (26780): Guest Log: 			Completed  156  batches
2023-05-30 22:29:42 (26780): Guest Log: Epoch finished. -> 9.25sec.
2023-05-30 22:29:42 (26780): Guest Log: 			
2023-05-30 22:29:42 (26780): Guest Log: [train] Model accuracy: 99.26%
2023-05-30 22:29:42 (26780): Guest Log: Gradients:
2023-05-30 22:29:42 (26780): Guest Log:  [-3.9048493e-05 -3.2631457e-03 -2.9803067e-04  7.8639388e-04
2023-05-30 22:29:42 (26780): Guest Log:   9.7033009e-04  3.9567053e-04  2.3172423e-03  1.4580786e-03
2023-05-30 22:29:42 (26780): Guest Log:   7.2687864e-04  1.9774884e-03  4.8997626e-04 -1.6115010e-03
2023-05-30 22:29:42 (26780): Guest Log:  -1.3727024e-03 -2.2431463e-04  2.2086035e-03  3.0542910e-04]
2023-05-30 22:29:42 (26780): Guest Log: SUCCESS
2023-05-30 22:29:43 (26780): Guest Log: boinc_app exited (0)
2023-05-30 22:29:43 (26780): Guest Log: Shutdown scheduled for Tue 2023-05-30 20:29:42 UTC, use 'shutdown -c' to cancel.
2023-05-30 22:29:43 (26780): Guest Log: 20:29:42.514530 control  Guest control service stopped
2023-05-30 22:29:43 (26780): Guest Log: 20:29:42.514972 control  Guest control worker returned with rc=VINF_TRY_AGAIN
2023-05-30 22:29:43 (26780): Guest Log: 20:29:42.515041 main     Session 0 is about to close ...
2023-05-30 22:29:43 (26780): Guest Log: 20:29:42.515063 main     Stopping all guest processes ...
2023-05-30 22:29:43 (26780): Guest Log: 20:29:42.515077 main     Closing all guest files ...
2023-05-30 22:29:43 (26780): Guest Log: 20:29:42.515860 main     Ended.
2023-05-30 22:29:43 (26780): VM is no longer is a running state. It is in 'poweredoff'.
2023-05-30 22:29:43 (26780): VM state change detected. (old = 'running', new = 'poweredoff')
2023-05-30 22:29:43 (26780): Powering off VM.
2023-05-30 22:29:43 (26780): Deregistering VM. (boinc_9bb98bf1362f284f, slot#0)
2023-05-30 22:29:43 (26780): Removing network bandwidth throttle group from VM.
2023-05-30 22:29:43 (26780): Removing VM from VirtualBox.
2023-05-30 22:29:48 (26780): Virtual machine exited.
22:29:48 (26780): called boinc_finish(0)

</stderr_txt>
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