Task 3682956

Name virtualbox_66_96563_1685571003.2657495_0
Workunit 1965295
Created 31 May 2023, 22:10:08 UTC
Sent 31 May 2023, 22:11:39 UTC
Report deadline 7 Jun 2023, 22:11:39 UTC
Received 1 Jun 2023, 1:39:29 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 78
Run time 3 min 30 sec
CPU time 14 min 59 sec
Validate state Valid
Credit 120.50
Device peak FLOPS 101.24 GFLOPS
Application version virtualbox v1.00 (vbox64_mt)
windows_x86_64
Peak working set size 88.07 MB
Peak swap size 101.04 MB
Peak disk usage 113.47 MB

Stderr output

<core_client_version>7.20.2</core_client_version>
<![CDATA[
<stderr_txt>
2023-05-31 16:33:26 (61432): Detected: vboxwrapper 26206
2023-05-31 16:33:26 (61432): Detected: BOINC client v7.20.2
2023-05-31 16:33:27 (61432): Detected: VirtualBox VboxManage Interface (Version: 7.0.6)
2023-05-31 16:33:27 (61432): Feature: Checkpoint interval offset (73 seconds)
2023-05-31 16:33:27 (61432): Detected: Minimum checkpoint interval (600.000000 seconds)
2023-05-31 16:33:27 (61432): Create VM. (boinc_54308ec696faf4d3, slot#22)
2023-05-31 16:33:28 (61432): Setting Memory Size for VM. (4000MB)
2023-05-31 16:33:28 (61432): Setting CPU Count for VM. (20)
2023-05-31 16:33:28 (61432): Setting Chipset Options for VM.
2023-05-31 16:33:29 (61432): Setting Graphics Controller Options for VM.
2023-05-31 16:33:29 (61432): Setting Boot Options for VM.
2023-05-31 16:33:29 (61432): Setting Network Configuration for NAT.
2023-05-31 16:33:30 (61432): Enabling VM Network Access.
2023-05-31 16:33:30 (61432): Disabling USB Support for VM.
2023-05-31 16:33:30 (61432): Disabling COM Port Support for VM.
2023-05-31 16:33:30 (61432): Disabling LPT Port Support for VM.
2023-05-31 16:33:31 (61432): Disabling Audio Support for VM.
2023-05-31 16:33:31 (61432): Disabling Clipboard Support for VM.
2023-05-31 16:33:31 (61432): Disabling Drag and Drop Support for VM.
2023-05-31 16:33:31 (61432): Adding storage controller(s) to VM.
2023-05-31 16:33:32 (61432): Adding virtual disk drive to VM. (hostvm_learning.vdi)
2023-05-31 16:33:34 (61432): Adding VirtualBox Guest Additions to VM.
2023-05-31 16:33:35 (61432): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2023-05-31 16:33:35 (61432): Enabling shared directory for VM.
2023-05-31 16:33:35 (61432): Starting VM using VBoxManage interface. (boinc_54308ec696faf4d3, slot#22)
2023-05-31 16:33:41 (61432): Successfully started VM. (PID = '37824')
2023-05-31 16:33:41 (61432): Reporting VM Process ID to BOINC.
2023-05-31 16:33:41 (61432): Guest Log: BIOS: VirtualBox 7.0.6
2023-05-31 16:33:41 (61432): Guest Log: CPUID EDX: 0x178bfbff
2023-05-31 16:33:41 (61432): Guest Log: BIOS: No PCI IDE controller, not probing IDE
2023-05-31 16:33:41 (61432): Guest Log: BIOS: AHCI 0-P#0: PCHS=16383/16/63 LCHS=1024/255/63 0x0000000003200000 sectors
2023-05-31 16:33:41 (61432): VM state change detected. (old = 'poweredoff', new = 'running')
2023-05-31 16:33:41 (61432): Preference change detected
2023-05-31 16:33:41 (61432): Setting CPU throttle for VM. (100%)
2023-05-31 16:33:41 (61432): Setting checkpoint interval to 600 seconds. (Higher value of (Preference: 60 seconds) or (Vbox_job.xml: 600 seconds))
2023-05-31 16:33:43 (61432): Guest Log: BIOS: Boot : bseqnr=1, bootseq=0032
2023-05-31 16:33:43 (61432): Guest Log: BIOS: Booting from Hard Disk...
2023-05-31 16:33:51 (61432): Guest Log: vgdrvHeartbeatInit: Setting up heartbeat to trigger every 2000 milliseconds
2023-05-31 16:33:51 (61432): Guest Log: Host supports full mouse state reporting, switching to extended mouse integration protocol
2023-05-31 16:33:51 (61432): Guest Log: vboxguest: Successfully loaded version 7.0.8 r156879
2023-05-31 16:33:51 (61432): Guest Log: vboxguest: misc device minor 123, IRQ 20, I/O port d020, MMIO at 00000000f0400000 (size 0x400000)
2023-05-31 16:33:54 (61432): Guest Log: 16:33:51.909169 main     VBoxService 7.0.8 r156879 (verbosity: 0) linux.amd64 (Apr 17 2023 18:38:33) release log
2023-05-31 16:33:54 (61432): Guest Log: 16:33:51.909171 main     Log opened 2023-05-31T16:33:51.909166000Z
2023-05-31 16:33:54 (61432): Guest Log: 16:33:51.909244 main     OS Product: Linux
2023-05-31 16:33:54 (61432): Guest Log: 16:33:51.909263 main     OS Release: 5.15.0-71-generic
2023-05-31 16:33:54 (61432): Guest Log: 16:33:51.909279 main     OS Version: #78-Ubuntu SMP Tue Apr 18 09:00:29 UTC 2023
2023-05-31 16:33:54 (61432): Guest Log: 16:33:51.909295 main     Executable: /opt/VBoxGuestAdditions-7.0.8/sbin/VBoxService
2023-05-31 16:33:54 (61432): Guest Log: 16:33:51.909296 main     Process ID: 976
2023-05-31 16:33:54 (61432): Guest Log: 16:33:51.909296 main     Package type: LINUX_64BITS_GENERIC
2023-05-31 16:33:54 (61432): Guest Log: 16:33:51.910810 main     7.0.8 r156879 started. Verbose level = 0
2023-05-31 16:33:54 (61432): Guest Log: 16:33:51.911439 main     vbglR3GuestCtrlDetectPeekGetCancelSupport: Supported (#1)
2023-05-31 16:33:58 (61432): Guest Log: Starting bootup_script
2023-05-31 16:34:03 (61432): Guest Log: Mounting BOINC shared/...
2023-05-31 16:34:03 (61432): Guest Log: vboxsf: g_fHostFeatures=0x8000000f g_fSfFeatures=0x1 g_uSfLastFunction=29
2023-05-31 16:34:03 (61432): Guest Log: vboxsf: Successfully loaded version 7.0.8 r156879 on 5.15.0-71-generic (LINUX_VERSION_CODE=0x50f5c)
2023-05-31 16:34:04 (61432): Guest Log: 22:34:03.046721 timesync vgsvcTimeSyncWorker: Radical guest time change: 21 611 134 234 000ns (GuestNow=1 685 572 443 046 680 000 ns GuestLast=1 685 550 831 912 446 000 ns fSetTimeLastLoop=true)
2023-05-31 16:34:08 (61432): Guest Log: Running boinc_app...
2023-05-31 16:36:48 (61432): Guest Log: Initializing tensorflow...
2023-05-31 16:36:48 (61432): Guest Log: The settings are loaded:
2023-05-31 16:36:48 (61432): Guest Log: - The subset from dataset is going to be 1/6
2023-05-31 16:36:48 (61432): Guest Log: - There is going to be 15 epochs.
2023-05-31 16:36:48 (61432): Guest Log: Preparing dataset...
2023-05-31 16:36:48 (61432): Guest Log: Making a random balanced subset of the dataset...
2023-05-31 16:36:48 (61432): Guest Log: Incoming global weights:
2023-05-31 16:36:48 (61432): Guest Log:  [-0.05107912 -0.15867126  0.03724273  0.13284759  0.04337455  0.21942618
2023-05-31 16:36:48 (61432): Guest Log:   0.02268581  0.05895865 -0.02036376 -0.20101717 -0.03958073 -0.06929918
2023-05-31 16:36:48 (61432): Guest Log:  -0.08446433  0.10609382 -0.02622418  0.02933666]
2023-05-31 16:36:48 (61432): Guest Log: Starting work...
2023-05-31 16:36:48 (61432): Guest Log: Local intial weights:
2023-05-31 16:36:48 (61432): Guest Log:  [-0.05107912 -0.15867126  0.03724273  0.13284759  0.04337455  0.21942618
2023-05-31 16:36:48 (61432): Guest Log:   0.02268581  0.05895865 -0.02036376 -0.20101717 -0.03958073 -0.06929918
2023-05-31 16:36:48 (61432): Guest Log:  -0.08446433  0.10609382 -0.02622418  0.02933666]
2023-05-31 16:36:49 (61432): Guest Log: [train]	Epoch: 1/15...
2023-05-31 16:36:49 (61432): Guest Log: 			Completed  156  batches
2023-05-31 16:36:49 (61432): Guest Log: Epoch finished. -> 8.82sec.
2023-05-31 16:36:49 (61432): Guest Log: 			
2023-05-31 16:36:49 (61432): Guest Log: [train] Model accuracy: 99.20%
2023-05-31 16:36:49 (61432): Guest Log: [train]	Epoch: 2/15...
2023-05-31 16:36:49 (61432): Guest Log: 			Completed  156  batches
2023-05-31 16:36:49 (61432): Guest Log: Epoch finished. -> 8.48sec.
2023-05-31 16:36:49 (61432): Guest Log: 			
2023-05-31 16:36:49 (61432): Guest Log: [train] Model accuracy: 99.26%
2023-05-31 16:36:49 (61432): Guest Log: [train]	Epoch: 3/15...
2023-05-31 16:36:49 (61432): Guest Log: 			Completed  156  batches
2023-05-31 16:36:49 (61432): Guest Log: Epoch finished. -> 8.44sec.
2023-05-31 16:36:49 (61432): Guest Log: 			
2023-05-31 16:36:49 (61432): Guest Log: [train] Model accuracy: 99.15%
2023-05-31 16:36:49 (61432): Guest Log: [train]	Epoch: 4/15...
2023-05-31 16:36:49 (61432): Guest Log: 			Completed  156  batches
2023-05-31 16:36:49 (61432): Guest Log: Epoch finished. -> 8.54sec.
2023-05-31 16:36:49 (61432): Guest Log: 			
2023-05-31 16:36:49 (61432): Guest Log: [train] Model accuracy: 99.16%
2023-05-31 16:36:49 (61432): Guest Log: [train]	Epoch: 5/15...
2023-05-31 16:36:49 (61432): Guest Log: 			Completed  156  batches
2023-05-31 16:36:49 (61432): Guest Log: Epoch finished. -> 8.39sec.
2023-05-31 16:36:49 (61432): Guest Log: 			
2023-05-31 16:36:49 (61432): Guest Log: [train] Model accuracy: 99.14%
2023-05-31 16:36:49 (61432): Guest Log: [train]	Epoch: 6/15...
2023-05-31 16:36:49 (61432): Guest Log: 			Completed  156  batches
2023-05-31 16:36:49 (61432): Guest Log: Epoch finished. -> 8.38sec.
2023-05-31 16:36:49 (61432): Guest Log: 			
2023-05-31 16:36:49 (61432): Guest Log: [train] Model accuracy: 99.14%
2023-05-31 16:36:49 (61432): Guest Log: [train]	Epoch: 7/15...
2023-05-31 16:36:49 (61432): Guest Log: 			Completed  156  batches
2023-05-31 16:36:49 (61432): Guest Log: Epoch finished. -> 8.42sec.
2023-05-31 16:36:49 (61432): Guest Log: 			
2023-05-31 16:36:49 (61432): Guest Log: [train] Model accuracy: 99.12%
2023-05-31 16:36:49 (61432): Guest Log: [train]	Epoch: 8/15...
2023-05-31 16:36:49 (61432): Guest Log: 			Completed  156  batches
2023-05-31 16:36:49 (61432): Guest Log: Epoch finished. -> 8.47sec.
2023-05-31 16:36:49 (61432): Guest Log: 			
2023-05-31 16:36:49 (61432): Guest Log: [train] Model accuracy: 99.12%
2023-05-31 16:36:49 (61432): Guest Log: [train]	Epoch: 9/15...
2023-05-31 16:36:49 (61432): Guest Log: 			Completed  156  batches
2023-05-31 16:36:49 (61432): Guest Log: Epoch finished. -> 8.69sec.
2023-05-31 16:36:49 (61432): Guest Log: 			
2023-05-31 16:36:49 (61432): Guest Log: [train] Model accuracy: 99.11%
2023-05-31 16:36:49 (61432): Guest Log: [train]	Epoch: 10/15...
2023-05-31 16:36:49 (61432): Guest Log: 			Completed  156  batches
2023-05-31 16:36:49 (61432): Guest Log: Epoch finished. -> 8.39sec.
2023-05-31 16:36:49 (61432): Guest Log: 			
2023-05-31 16:36:49 (61432): Guest Log: [train] Model accuracy: 99.13%
2023-05-31 16:36:49 (61432): Guest Log: [train]	Epoch: 11/15...
2023-05-31 16:36:49 (61432): Guest Log: 			Completed  156  batches
2023-05-31 16:36:49 (61432): Guest Log: Epoch finished. -> 8.43sec.
2023-05-31 16:36:49 (61432): Guest Log: 			
2023-05-31 16:36:49 (61432): Guest Log: [train] Model accuracy: 99.12%
2023-05-31 16:36:49 (61432): Guest Log: [train]	Epoch: 12/15...
2023-05-31 16:36:49 (61432): Guest Log: 			Completed  156  batches
2023-05-31 16:36:49 (61432): Guest Log: Epoch finished. -> 8.43sec.
2023-05-31 16:36:49 (61432): Guest Log: 			
2023-05-31 16:36:49 (61432): Guest Log: [train] Model accuracy: 99.13%
2023-05-31 16:36:49 (61432): Guest Log: [train]	Epoch: 13/15...
2023-05-31 16:36:49 (61432): Guest Log: 			Completed  156  batches
2023-05-31 16:36:49 (61432): Guest Log: Epoch finished. -> 8.45sec.
2023-05-31 16:36:49 (61432): Guest Log: 			
2023-05-31 16:36:49 (61432): Guest Log: [train] Model accuracy: 99.14%
2023-05-31 16:36:49 (61432): Guest Log: [train]	Epoch: 14/15...
2023-05-31 16:36:49 (61432): Guest Log: 			Completed  156  batches
2023-05-31 16:36:49 (61432): Guest Log: Epoch finished. -> 8.5sec.
2023-05-31 16:36:49 (61432): Guest Log: 			
2023-05-31 16:36:49 (61432): Guest Log: [train] Model accuracy: 99.14%
2023-05-31 16:36:49 (61432): Guest Log: [train]	Epoch: 15/15...
2023-05-31 16:36:49 (61432): Guest Log: 			Completed  156  batches
2023-05-31 16:36:49 (61432): Guest Log: Epoch finished. -> 8.55sec.
2023-05-31 16:36:49 (61432): Guest Log: 			
2023-05-31 16:36:49 (61432): Guest Log: [train] Model accuracy: 99.14%
2023-05-31 16:36:49 (61432): Guest Log: Gradients:
2023-05-31 16:36:49 (61432): Guest Log:  [-7.8470260e-04  2.1795034e-03 -5.5888295e-04 -1.4217496e-03
2023-05-31 16:36:49 (61432): Guest Log:   1.1622086e-03  8.8882446e-04  6.7151897e-04  4.6350434e-04
2023-05-31 16:36:49 (61432): Guest Log:  -1.0779314e-04  4.1903555e-04  1.4966801e-03 -2.3073852e-03
2023-05-31 16:36:49 (61432): Guest Log:  -3.3197552e-04 -1.5155971e-04  5.4724514e-05 -2.8113276e-04]
2023-05-31 16:36:49 (61432): Guest Log: SUCCESS
2023-05-31 16:36:49 (61432): Guest Log: boinc_app exited (0)
2023-05-31 16:36:49 (61432): Guest Log: Shutdown scheduled for Wed 2023-05-31 22:36:48 UTC, use 'shutdown -c' to cancel.
2023-05-31 16:36:49 (61432): Guest Log: 22:36:49.022702 control  Guest control service stopped
2023-05-31 16:36:49 (61432): Guest Log: 22:36:49.025067 control  Guest control worker returned with rc=VINF_TRY_AGAIN
2023-05-31 16:36:49 (61432): Guest Log: 22:36:49.025179 main     Session 0 is about to close ...
2023-05-31 16:36:49 (61432): Guest Log: 22:36:49.025217 main     Stopping all guest processes ...
2023-05-31 16:36:49 (61432): Guest Log: 22:36:49.025237 main     Closing all guest files ...
2023-05-31 16:36:49 (61432): Guest Log: 22:36:49.026317 main     Ended.
2023-05-31 16:36:50 (61432): VM is no longer is a running state. It is in 'poweredoff'.
2023-05-31 16:36:50 (61432): VM state change detected. (old = 'running', new = 'poweredoff')
2023-05-31 16:36:50 (61432): Powering off VM.
2023-05-31 16:36:50 (61432): Deregistering VM. (boinc_54308ec696faf4d3, slot#22)
2023-05-31 16:36:50 (61432): Removing network bandwidth throttle group from VM.
2023-05-31 16:36:50 (61432): Removing VM from VirtualBox.
2023-05-31 16:36:55 (61432): Virtual machine exited.
16:36:55 (61432): called boinc_finish(0)

</stderr_txt>
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