Task 3681774

Name virtualbox_62_67160_1685531163.2130456_0
Workunit 1964211
Created 31 May 2023, 11:06:08 UTC
Sent 31 May 2023, 11:11:41 UTC
Report deadline 7 Jun 2023, 11:11:41 UTC
Received 31 May 2023, 12:06:01 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 156
Run time 4 min 12 sec
CPU time 14 min 6 sec
Validate state Valid
Credit 114.49
Device peak FLOPS 52.62 GFLOPS
Application version virtualbox v1.00 (vbox64_mt)
windows_x86_64
Peak working set size 77.85 MB
Peak swap size 87.80 MB
Peak disk usage 112.43 MB

Stderr output

<core_client_version>7.16.11</core_client_version>
<![CDATA[
<stderr_txt>
2023-05-31 14:01:29 (19892): Detected: vboxwrapper 26206
2023-05-31 14:01:29 (19892): Detected: BOINC client v7.16.11
2023-05-31 14:01:30 (19892): Detected: VirtualBox VboxManage Interface (Version: 6.1.16)
2023-05-31 14:01:30 (19892): Feature: Checkpoint interval offset (590 seconds)
2023-05-31 14:01:30 (19892): Detected: Minimum checkpoint interval (600.000000 seconds)
2023-05-31 14:01:31 (19892): Create VM. (boinc_f511ce42a110b1c8, slot#9)
2023-05-31 14:01:31 (19892): Setting Memory Size for VM. (4000MB)
2023-05-31 14:01:32 (19892): Setting CPU Count for VM. (12)
2023-05-31 14:01:32 (19892): Setting Chipset Options for VM.
2023-05-31 14:01:32 (19892): Setting Graphics Controller Options for VM.
2023-05-31 14:01:32 (19892): Setting Boot Options for VM.
2023-05-31 14:01:33 (19892): Setting Network Configuration for NAT.
2023-05-31 14:01:33 (19892): Enabling VM Network Access.
2023-05-31 14:01:33 (19892): Disabling USB Support for VM.
2023-05-31 14:01:33 (19892): Disabling COM Port Support for VM.
2023-05-31 14:01:34 (19892): Disabling LPT Port Support for VM.
2023-05-31 14:01:34 (19892): Disabling Audio Support for VM.
2023-05-31 14:01:34 (19892): Disabling Clipboard Support for VM.
2023-05-31 14:01:34 (19892): Disabling Drag and Drop Support for VM.
2023-05-31 14:01:35 (19892): Adding storage controller(s) to VM.
2023-05-31 14:01:35 (19892): Adding virtual disk drive to VM. (hostvm_learning.vdi)
2023-05-31 14:01:36 (19892): Adding VirtualBox Guest Additions to VM.
2023-05-31 14:01:36 (19892): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2023-05-31 14:01:36 (19892): Enabling shared directory for VM.
2023-05-31 14:01:37 (19892): Starting VM using VBoxManage interface. (boinc_f511ce42a110b1c8, slot#9)
2023-05-31 14:01:41 (19892): Successfully started VM. (PID = '19536')
2023-05-31 14:01:41 (19892): Reporting VM Process ID to BOINC.
2023-05-31 14:01:41 (19892): Guest Log: BIOS: VirtualBox 6.1.16
2023-05-31 14:01:41 (19892): Guest Log: CPUID EDX: 0x178bfbff
2023-05-31 14:01:41 (19892): Guest Log: BIOS: No PCI IDE controller, not probing IDE
2023-05-31 14:01:41 (19892): Guest Log: BIOS: AHCI 0-P#0: PCHS=16383/16/63 LCHS=1024/255/63 0x0000000003200000 sectors
2023-05-31 14:01:41 (19892): VM state change detected. (old = 'poweredoff', new = 'running')
2023-05-31 14:01:41 (19892): Preference change detected
2023-05-31 14:01:41 (19892): Setting CPU throttle for VM. (100%)
2023-05-31 14:01:41 (19892): Setting checkpoint interval to 600 seconds. (Higher value of (Preference: 60 seconds) or (Vbox_job.xml: 600 seconds))
2023-05-31 14:01:43 (19892): Guest Log: BIOS: Boot : bseqnr=1, bootseq=0032
2023-05-31 14:01:43 (19892): Guest Log: BIOS: Booting from Hard Disk...
2023-05-31 14:01:51 (19892): Guest Log: vgdrvHeartbeatInit: Setting up heartbeat to trigger every 2000 milliseconds
2023-05-31 14:01:51 (19892): Guest Log: Host does not support full mouse state reporting, switching to legacy mouse integration protocol
2023-05-31 14:01:51 (19892): Guest Log: vboxguest: Successfully loaded version 7.0.8 r156879
2023-05-31 14:01:51 (19892): Guest Log: vboxguest: misc device minor 123, IRQ 20, I/O port d020, MMIO at 00000000f0400000 (size 0x400000)
2023-05-31 14:01:54 (19892): Guest Log: 14:01:53.066895 main     VBoxService 7.0.8 r156879 (verbosity: 0) linux.amd64 (Apr 17 2023 18:38:33) release log
2023-05-31 14:01:54 (19892): Guest Log: 14:01:53.066896 main     Log opened 2023-05-31T14:01:53.066892000Z
2023-05-31 14:01:54 (19892): Guest Log: 14:01:53.066959 main     OS Product: Linux
2023-05-31 14:01:54 (19892): Guest Log: 14:01:53.066982 main     OS Release: 5.15.0-71-generic
2023-05-31 14:01:54 (19892): Guest Log: 14:01:53.067002 main     OS Version: #78-Ubuntu SMP Tue Apr 18 09:00:29 UTC 2023
2023-05-31 14:01:54 (19892): Guest Log: 14:01:53.067020 main     Executable: /opt/VBoxGuestAdditions-7.0.8/sbin/VBoxService
2023-05-31 14:01:54 (19892): Guest Log: 14:01:53.067020 main     Process ID: 902
2023-05-31 14:01:54 (19892): Guest Log: 14:01:53.067021 main     Package type: LINUX_64BITS_GENERIC
2023-05-31 14:01:54 (19892): Guest Log: 14:01:53.068111 main     7.0.8 r156879 started. Verbose level = 0
2023-05-31 14:01:54 (19892): Guest Log: 14:01:53.068750 main     vbglR3GuestCtrlDetectPeekGetCancelSupport: Supported (#1)
2023-05-31 14:02:00 (19892): Guest Log: Starting bootup_script
2023-05-31 14:02:04 (19892): Guest Log: 12:02:04.462262 timesync vgsvcTimeSyncWorker: Radical guest time change: -7 188 607 226 000ns (GuestNow=1 685 534 524 462 236 000 ns GuestLast=1 685 541 713 069 462 000 ns fSetTimeLastLoop=true)
2023-05-31 14:02:05 (19892): Guest Log: Mounting BOINC shared/...
2023-05-31 14:02:05 (19892): Guest Log: vboxsf: g_fHostFeatures=0x8000000f g_fSfFeatures=0x1 g_uSfLastFunction=29
2023-05-31 14:02:05 (19892): Guest Log: vboxsf: Successfully loaded version 7.0.8 r156879 on 5.15.0-71-generic (LINUX_VERSION_CODE=0x50f5c)
2023-05-31 14:02:10 (19892): Guest Log: Running boinc_app...
2023-05-31 14:05:34 (19892): Guest Log: Initializing tensorflow...
2023-05-31 14:05:34 (19892): Guest Log: The settings are loaded:
2023-05-31 14:05:34 (19892): Guest Log: - The subset from dataset is going to be 1/6
2023-05-31 14:05:34 (19892): Guest Log: - There is going to be 15 epochs.
2023-05-31 14:05:34 (19892): Guest Log: Preparing dataset...
2023-05-31 14:05:34 (19892): Guest Log: Making a random balanced subset of the dataset...
2023-05-31 14:05:34 (19892): Guest Log: Incoming global weights:
2023-05-31 14:05:34 (19892): Guest Log:  [-0.04961311 -0.15853849  0.03828467  0.13293993  0.04241145  0.21980518
2023-05-31 14:05:34 (19892): Guest Log:   0.02240196  0.05906399 -0.02033166 -0.20051463 -0.03975058 -0.0687888
2023-05-31 14:05:34 (19892): Guest Log:  -0.08287381  0.10524344 -0.02664326  0.0286953 ]
2023-05-31 14:05:34 (19892): Guest Log: Starting work...
2023-05-31 14:05:34 (19892): Guest Log: Local intial weights:
2023-05-31 14:05:34 (19892): Guest Log:  [-0.04961311 -0.15853849  0.03828467  0.13293993  0.04241145  0.21980518
2023-05-31 14:05:34 (19892): Guest Log:   0.02240196  0.05906399 -0.02033166 -0.20051463 -0.03975058 -0.0687888
2023-05-31 14:05:34 (19892): Guest Log:  -0.08287381  0.10524344 -0.02664326  0.0286953 ]
2023-05-31 14:05:34 (19892): Guest Log: [train]	Epoch: 1/15...
2023-05-31 14:05:34 (19892): Guest Log: 			Completed  156  batches
2023-05-31 14:05:34 (19892): Guest Log: Epoch finished. -> 11.22sec.
2023-05-31 14:05:34 (19892): Guest Log: 			
2023-05-31 14:05:34 (19892): Guest Log: [train] Model accuracy: 99.14%
2023-05-31 14:05:34 (19892): Guest Log: [train]	Epoch: 2/15...
2023-05-31 14:05:34 (19892): Guest Log: 			Completed  156  batches
2023-05-31 14:05:34 (19892): Guest Log: Epoch finished. -> 11.0sec.
2023-05-31 14:05:34 (19892): Guest Log: 			
2023-05-31 14:05:34 (19892): Guest Log: [train] Model accuracy: 99.20%
2023-05-31 14:05:34 (19892): Guest Log: [train]	Epoch: 3/15...
2023-05-31 14:05:34 (19892): Guest Log: 			Completed  156  batches
2023-05-31 14:05:34 (19892): Guest Log: Epoch finished. -> 10.89sec.
2023-05-31 14:05:34 (19892): Guest Log: 			
2023-05-31 14:05:34 (19892): Guest Log: [train] Model accuracy: 99.22%
2023-05-31 14:05:34 (19892): Guest Log: [train]	Epoch: 4/15...
2023-05-31 14:05:34 (19892): Guest Log: 			Completed  156  batches
2023-05-31 14:05:34 (19892): Guest Log: Epoch finished. -> 11.07sec.
2023-05-31 14:05:34 (19892): Guest Log: 			
2023-05-31 14:05:34 (19892): Guest Log: [train] Model accuracy: 99.22%
2023-05-31 14:05:34 (19892): Guest Log: [train]	Epoch: 5/15...
2023-05-31 14:05:34 (19892): Guest Log: 			Completed  156  batches
2023-05-31 14:05:34 (19892): Guest Log: Epoch finished. -> 11.01sec.
2023-05-31 14:05:34 (19892): Guest Log: 			
2023-05-31 14:05:34 (19892): Guest Log: [train] Model accuracy: 99.22%
2023-05-31 14:05:34 (19892): Guest Log: [train]	Epoch: 6/15...
2023-05-31 14:05:34 (19892): Guest Log: 			Completed  156  batches
2023-05-31 14:05:34 (19892): Guest Log: Epoch finished. -> 10.87sec.
2023-05-31 14:05:34 (19892): Guest Log: 			
2023-05-31 14:05:34 (19892): Guest Log: [train] Model accuracy: 99.22%
2023-05-31 14:05:34 (19892): Guest Log: [train]	Epoch: 7/15...
2023-05-31 14:05:34 (19892): Guest Log: 			Completed  156  batches
2023-05-31 14:05:34 (19892): Guest Log: Epoch finished. -> 10.9sec.
2023-05-31 14:05:34 (19892): Guest Log: 			
2023-05-31 14:05:34 (19892): Guest Log: [train] Model accuracy: 99.22%
2023-05-31 14:05:34 (19892): Guest Log: [train]	Epoch: 8/15...
2023-05-31 14:05:34 (19892): Guest Log: 			Completed  156  batches
2023-05-31 14:05:34 (19892): Guest Log: Epoch finished. -> 10.89sec.
2023-05-31 14:05:34 (19892): Guest Log: 			
2023-05-31 14:05:34 (19892): Guest Log: [train] Model accuracy: 99.23%
2023-05-31 14:05:34 (19892): Guest Log: [train]	Epoch: 9/15...
2023-05-31 14:05:34 (19892): Guest Log: 			Completed  156  batches
2023-05-31 14:05:34 (19892): Guest Log: Epoch finished. -> 11.06sec.
2023-05-31 14:05:34 (19892): Guest Log: 			
2023-05-31 14:05:34 (19892): Guest Log: [train] Model accuracy: 99.23%
2023-05-31 14:05:34 (19892): Guest Log: [train]	Epoch: 10/15...
2023-05-31 14:05:34 (19892): Guest Log: 			Completed  156  batches
2023-05-31 14:05:34 (19892): Guest Log: Epoch finished. -> 11.02sec.
2023-05-31 14:05:34 (19892): Guest Log: 			
2023-05-31 14:05:34 (19892): Guest Log: [train] Model accuracy: 99.23%
2023-05-31 14:05:34 (19892): Guest Log: [train]	Epoch: 11/15...
2023-05-31 14:05:34 (19892): Guest Log: 			Completed  156  batches
2023-05-31 14:05:34 (19892): Guest Log: Epoch finished. -> 11.11sec.
2023-05-31 14:05:34 (19892): Guest Log: 			
2023-05-31 14:05:34 (19892): Guest Log: [train] Model accuracy: 99.23%
2023-05-31 14:05:34 (19892): Guest Log: [train]	Epoch: 12/15...
2023-05-31 14:05:34 (19892): Guest Log: 			Completed  156  batches
2023-05-31 14:05:34 (19892): Guest Log: Epoch finished. -> 11.06sec.
2023-05-31 14:05:34 (19892): Guest Log: 			
2023-05-31 14:05:34 (19892): Guest Log: [train] Model accuracy: 99.23%
2023-05-31 14:05:34 (19892): Guest Log: [train]	Epoch: 13/15...
2023-05-31 14:05:34 (19892): Guest Log: 			Completed  156  batches
2023-05-31 14:05:34 (19892): Guest Log: Epoch finished. -> 11.14sec.
2023-05-31 14:05:34 (19892): Guest Log: 			
2023-05-31 14:05:34 (19892): Guest Log: [train] Model accuracy: 99.22%
2023-05-31 14:05:34 (19892): Guest Log: [train]	Epoch: 14/15...
2023-05-31 14:05:34 (19892): Guest Log: 			Completed  156  batches
2023-05-31 14:05:34 (19892): Guest Log: Epoch finished. -> 11.11sec.
2023-05-31 14:05:34 (19892): Guest Log: 			
2023-05-31 14:05:34 (19892): Guest Log: [train] Model accuracy: 99.22%
2023-05-31 14:05:34 (19892): Guest Log: [train]	Epoch: 15/15...
2023-05-31 14:05:34 (19892): Guest Log: 			Completed  156  batches
2023-05-31 14:05:34 (19892): Guest Log: Epoch finished. -> 11.04sec.
2023-05-31 14:05:34 (19892): Guest Log: 			
2023-05-31 14:05:34 (19892): Guest Log: [train] Model accuracy: 99.21%
2023-05-31 14:05:34 (19892): Guest Log: Gradients:
2023-05-31 14:05:34 (19892): Guest Log:  [ 2.1637231e-03  3.4508109e-04  1.3379976e-03  2.1951348e-03
2023-05-31 14:05:34 (19892): Guest Log:   6.3594431e-05  1.4295876e-03  1.8298812e-04  9.4212964e-04
2023-05-31 14:05:34 (19892): Guest Log:  -2.7132593e-04 -8.7516010e-04  3.2303482e-04 -1.2665987e-06
2023-05-31 14:05:34 (19892): Guest Log:  -1.8652603e-03 -1.4801025e-03  7.2066672e-04 -8.9057907e-04]
2023-05-31 14:05:34 (19892): Guest Log: SUCCESS
2023-05-31 14:05:34 (19892): Guest Log: boinc_app exited (0)
2023-05-31 14:05:34 (19892): Guest Log: Shutdown scheduled for Wed 2023-05-31 12:05:34 UTC, use 'shutdown -c' to cancel.
2023-05-31 14:05:34 (19892): Guest Log: 12:05:34.575651 control  Guest control service stopped
2023-05-31 14:05:34 (19892): Guest Log: 12:05:34.576113 control  Guest control worker returned with rc=VINF_TRY_AGAIN
2023-05-31 14:05:34 (19892): Guest Log: 12:05:34.576562 main     Session 0 is about to close ...
2023-05-31 14:05:34 (19892): Guest Log: 12:05:34.576603 main     Stopping all guest processes ...
2023-05-31 14:05:34 (19892): Guest Log: 12:05:34.576632 main     Closing all guest files ...
2023-05-31 14:05:34 (19892): Guest Log: 12:05:34.578093 main     Ended.
2023-05-31 14:05:35 (19892): VM is no longer is a running state. It is in 'poweredoff'.
2023-05-31 14:05:35 (19892): VM state change detected. (old = 'running', new = 'poweredoff')
2023-05-31 14:05:35 (19892): Powering off VM.
2023-05-31 14:05:35 (19892): Deregistering VM. (boinc_f511ce42a110b1c8, slot#9)
2023-05-31 14:05:35 (19892): Removing network bandwidth throttle group from VM.
2023-05-31 14:05:36 (19892): Removing VM from VirtualBox.
2023-05-31 14:05:41 (19892): Virtual machine exited.
14:05:41 (19892): called boinc_finish(0)

</stderr_txt>
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