Task 3668402

Name virtualbox_20_107468_1685398143.7570536_0
Workunit 1951534
Created 29 May 2023, 22:09:05 UTC
Sent 29 May 2023, 22:09:18 UTC
Report deadline 5 Jun 2023, 22:09:18 UTC
Received 29 May 2023, 22:36:33 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 22
Run time 4 min 49 sec
CPU time 16 min 18 sec
Validate state Valid
Credit 104.90
Device peak FLOPS 35.42 GFLOPS
Application version virtualbox v1.00 (vbox64_mt)
windows_x86_64
Peak working set size 107.91 MB
Peak swap size 122.22 MB
Peak disk usage 118.42 MB

Stderr output

<core_client_version>7.22.2</core_client_version>
<![CDATA[
<stderr_txt>
2023-05-29 23:29:38 (18932): Detected: vboxwrapper 26206
2023-05-29 23:29:38 (18932): Detected: BOINC client v7.22.2
2023-05-29 23:29:39 (18932): Detected: VirtualBox VboxManage Interface (Version: 5.2.44)
2023-05-29 23:29:39 (18932): Feature: Checkpoint interval offset (532 seconds)
2023-05-29 23:29:39 (18932): Detected: Minimum checkpoint interval (600.000000 seconds)
2023-05-29 23:29:40 (18932): Create VM. (boinc_03ee40766cc4254c, slot#5)
2023-05-29 23:29:40 (18932): Setting Memory Size for VM. (4000MB)
2023-05-29 23:29:40 (18932): Setting CPU Count for VM. (8)
2023-05-29 23:29:41 (18932): Setting Chipset Options for VM.
2023-05-29 23:29:41 (18932): Setting Graphics Controller Options for VM.
2023-05-29 23:29:41 (18932): Setting Boot Options for VM.
2023-05-29 23:29:42 (18932): Setting Network Configuration for NAT.
2023-05-29 23:29:42 (18932): Enabling VM Network Access.
2023-05-29 23:29:42 (18932): Disabling USB Support for VM.
2023-05-29 23:29:42 (18932): Disabling COM Port Support for VM.
2023-05-29 23:29:43 (18932): Disabling LPT Port Support for VM.
2023-05-29 23:29:43 (18932): Disabling Audio Support for VM.
2023-05-29 23:29:43 (18932): Disabling Clipboard Support for VM.
2023-05-29 23:29:43 (18932): Disabling Drag and Drop Support for VM.
2023-05-29 23:29:44 (18932): Adding storage controller(s) to VM.
2023-05-29 23:29:44 (18932): Adding virtual disk drive to VM. (hostvm_learning.vdi)
2023-05-29 23:29:45 (18932): Adding VirtualBox Guest Additions to VM.
2023-05-29 23:29:45 (18932): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2023-05-29 23:29:46 (18932): Enabling shared directory for VM.
2023-05-29 23:29:46 (18932): Starting VM using VBoxManage interface. (boinc_03ee40766cc4254c, slot#5)
2023-05-29 23:29:51 (18932): Successfully started VM. (PID = '19860')
2023-05-29 23:29:51 (18932): Reporting VM Process ID to BOINC.
2023-05-29 23:29:51 (18932): Guest Log: BIOS: VirtualBox 5.2.44
2023-05-29 23:29:51 (18932): Guest Log: CPUID EDX: 0x178bfbff
2023-05-29 23:29:51 (18932): Guest Log: BIOS: AHCI 0-P#0: PCHS=16383/16/63 LCHS=1024/255/63 0x0000000003200000 sectors
2023-05-29 23:29:51 (18932): VM state change detected. (old = 'poweredoff', new = 'running')
2023-05-29 23:29:51 (18932): Preference change detected
2023-05-29 23:29:51 (18932): Setting CPU throttle for VM. (100%)
2023-05-29 23:29:51 (18932): Setting checkpoint interval to 600 seconds. (Higher value of (Preference: 180 seconds) or (Vbox_job.xml: 600 seconds))
2023-05-29 23:29:53 (18932): Guest Log: BIOS: Boot : bseqnr=1, bootseq=0032
2023-05-29 23:29:53 (18932): Guest Log: BIOS: Booting from Hard Disk...
2023-05-29 23:30:01 (18932): Guest Log: vgdrvHeartbeatInit: Setting up heartbeat to trigger every 2000 milliseconds
2023-05-29 23:30:01 (18932): Guest Log: Host does not support full mouse state reporting, switching to legacy mouse integration protocol
2023-05-29 23:30:01 (18932): Guest Log: vboxguest: Successfully loaded version 7.0.8 r156879
2023-05-29 23:30:01 (18932): Guest Log: vboxguest: misc device minor 123, IRQ 20, I/O port d020, MMIO at 00000000f0400000 (size 0x400000)
2023-05-29 23:30:05 (18932): Guest Log: 23:30:03.243479 main     VBoxService 7.0.8 r156879 (verbosity: 0) linux.amd64 (Apr 17 2023 18:38:33) release log
2023-05-29 23:30:05 (18932): Guest Log: 23:30:03.243481 main     Log opened 2023-05-29T23:30:03.243476000Z
2023-05-29 23:30:05 (18932): Guest Log: 23:30:03.243564 main     OS Product: Linux
2023-05-29 23:30:05 (18932): Guest Log: 23:30:03.243598 main     OS Release: 5.15.0-71-generic
2023-05-29 23:30:05 (18932): Guest Log: 23:30:03.243626 main     OS Version: #78-Ubuntu SMP Tue Apr 18 09:00:29 UTC 2023
2023-05-29 23:30:05 (18932): Guest Log: 23:30:03.243652 main     Executable: /opt/VBoxGuestAdditions-7.0.8/sbin/VBoxService
2023-05-29 23:30:05 (18932): Guest Log: 23:30:03.243653 main     Process ID: 873
2023-05-29 23:30:05 (18932): Guest Log: 23:30:03.243654 main     Package type: LINUX_64BITS_GENERIC
2023-05-29 23:30:05 (18932): Guest Log: 23:30:03.245803 main     7.0.8 r156879 started. Verbose level = 0
2023-05-29 23:30:05 (18932): Guest Log: 23:30:03.247054 main     vbglR3GuestCtrlDetectPeekGetCancelSupport: Not supported (#3)
2023-05-29 23:30:05 (18932): Preference change detected
2023-05-29 23:30:05 (18932): Setting CPU throttle for VM. (100%)
2023-05-29 23:30:05 (18932): Setting checkpoint interval to 600 seconds. (Higher value of (Preference: 180 seconds) or (Vbox_job.xml: 600 seconds))
2023-05-29 23:30:10 (18932): Guest Log: Starting bootup_script
2023-05-29 23:30:15 (18932): Guest Log: 22:30:15.197953 timesync vgsvcTimeSyncWorker: Radical guest time change: -3 588 050 464 000ns (GuestNow=1 685 399 415 197 928 000 ns GuestLast=1 685 403 003 248 392 000 ns fSetTimeLastLoop=true)
2023-05-29 23:30:15 (18932): Guest Log: Mounting BOINC shared/...
2023-05-29 23:30:15 (18932): Guest Log: vboxsf: g_fHostFeatures=0x1 g_fSfFeatures=0x0 g_uSfLastFunction=20
2023-05-29 23:30:15 (18932): Guest Log: vboxsf: Successfully loaded version 7.0.8 r156879 on 5.15.0-71-generic (LINUX_VERSION_CODE=0x50f5c)
2023-05-29 23:30:19 (18932): Preference change detected
2023-05-29 23:30:19 (18932): Setting CPU throttle for VM. (100%)
2023-05-29 23:30:19 (18932): Setting checkpoint interval to 600 seconds. (Higher value of (Preference: 180 seconds) or (Vbox_job.xml: 600 seconds))
2023-05-29 23:30:20 (18932): Guest Log: Running boinc_app...
2023-05-29 23:33:12 (18932): Preference change detected
2023-05-29 23:33:12 (18932): Setting CPU throttle for VM. (100%)
2023-05-29 23:33:13 (18932): Setting checkpoint interval to 600 seconds. (Higher value of (Preference: 180 seconds) or (Vbox_job.xml: 600 seconds))
2023-05-29 23:34:41 (18932): Guest Log: Initializing tensorflow...
2023-05-29 23:34:41 (18932): Guest Log: The settings are loaded:
2023-05-29 23:34:41 (18932): Guest Log: - The subset from dataset is going to be 1/6
2023-05-29 23:34:41 (18932): Guest Log: - There is going to be 15 epochs.
2023-05-29 23:34:41 (18932): Guest Log: Preparing dataset...
2023-05-29 23:34:41 (18932): Guest Log: Making a random balanced subset of the dataset...
2023-05-29 23:34:41 (18932): Guest Log: Incoming global weights:
2023-05-29 23:34:41 (18932): Guest Log:  [-0.03700734 -0.17047282  0.04918652  0.12924999  0.03436563  0.21785498
2023-05-29 23:34:41 (18932): Guest Log:   0.01661739  0.05892999 -0.02008197 -0.19280922 -0.0441431  -0.0623417
2023-05-29 23:34:41 (18932): Guest Log:  -0.06346064  0.0917329  -0.03326029  0.01900761]
2023-05-29 23:34:41 (18932): Guest Log: Starting work...
2023-05-29 23:34:41 (18932): Guest Log: Local intial weights:
2023-05-29 23:34:41 (18932): Guest Log:  [-0.03700734 -0.17047282  0.04918652  0.12924999  0.03436563  0.21785498
2023-05-29 23:34:41 (18932): Guest Log:   0.01661739  0.05892999 -0.02008197 -0.19280922 -0.0441431  -0.0623417
2023-05-29 23:34:41 (18932): Guest Log:  -0.06346064  0.0917329  -0.03326029  0.01900761]
2023-05-29 23:34:41 (18932): Guest Log: [train]	Epoch: 1/15...
2023-05-29 23:34:41 (18932): Guest Log: 			Completed  156  batches
2023-05-29 23:34:41 (18932): Guest Log: Epoch finished. -> 14.43sec.
2023-05-29 23:34:41 (18932): Guest Log: 			
2023-05-29 23:34:41 (18932): Guest Log: [train] Model accuracy: 98.72%
2023-05-29 23:34:41 (18932): Guest Log: [train]	Epoch: 2/15...
2023-05-29 23:34:41 (18932): Guest Log: 			Completed  156  batches
2023-05-29 23:34:41 (18932): Guest Log: Epoch finished. -> 14.16sec.
2023-05-29 23:34:41 (18932): Guest Log: 			
2023-05-29 23:34:41 (18932): Guest Log: [train] Model accuracy: 98.87%
2023-05-29 23:34:41 (18932): Guest Log: [train]	Epoch: 3/15...
2023-05-29 23:34:41 (18932): Guest Log: 			Completed  156  batches
2023-05-29 23:34:41 (18932): Guest Log: Epoch finished. -> 13.99sec.
2023-05-29 23:34:41 (18932): Guest Log: 			
2023-05-29 23:34:41 (18932): Guest Log: [train] Model accuracy: 98.90%
2023-05-29 23:34:41 (18932): Guest Log: [train]	Epoch: 4/15...
2023-05-29 23:34:41 (18932): Guest Log: 			Completed  156  batches
2023-05-29 23:34:41 (18932): Guest Log: Epoch finished. -> 14.05sec.
2023-05-29 23:34:41 (18932): Guest Log: 			
2023-05-29 23:34:41 (18932): Guest Log: [train] Model accuracy: 99.09%
2023-05-29 23:34:41 (18932): Guest Log: [train]	Epoch: 5/15...
2023-05-29 23:34:41 (18932): Guest Log: 			Completed  156  batches
2023-05-29 23:34:41 (18932): Guest Log: Epoch finished. -> 14.1sec.
2023-05-29 23:34:41 (18932): Guest Log: 			
2023-05-29 23:34:41 (18932): Guest Log: [train] Model accuracy: 99.13%
2023-05-29 23:34:41 (18932): Guest Log: [train]	Epoch: 6/15...
2023-05-29 23:34:41 (18932): Guest Log: 			Completed  156  batches
2023-05-29 23:34:41 (18932): Guest Log: Epoch finished. -> 13.94sec.
2023-05-29 23:34:41 (18932): Guest Log: 			
2023-05-29 23:34:41 (18932): Guest Log: [train] Model accuracy: 99.15%
2023-05-29 23:34:41 (18932): Guest Log: [train]	Epoch: 7/15...
2023-05-29 23:34:41 (18932): Guest Log: 			Completed  156  batches
2023-05-29 23:34:41 (18932): Guest Log: Epoch finished. -> 14.12sec.
2023-05-29 23:34:41 (18932): Guest Log: 			
2023-05-29 23:34:41 (18932): Guest Log: [train] Model accuracy: 99.16%
2023-05-29 23:34:41 (18932): Guest Log: [train]	Epoch: 8/15...
2023-05-29 23:34:41 (18932): Guest Log: 			Completed  156  batches
2023-05-29 23:34:41 (18932): Guest Log: Epoch finished. -> 14.01sec.
2023-05-29 23:34:41 (18932): Guest Log: 			
2023-05-29 23:34:41 (18932): Guest Log: [train] Model accuracy: 99.17%
2023-05-29 23:34:41 (18932): Guest Log: [train]	Epoch: 9/15...
2023-05-29 23:34:41 (18932): Guest Log: 			Completed  156  batches
2023-05-29 23:34:41 (18932): Guest Log: Epoch finished. -> 14.53sec.
2023-05-29 23:34:41 (18932): Guest Log: 			
2023-05-29 23:34:41 (18932): Guest Log: [train] Model accuracy: 99.18%
2023-05-29 23:34:41 (18932): Guest Log: [train]	Epoch: 10/15...
2023-05-29 23:34:41 (18932): Guest Log: 			Completed  156  batches
2023-05-29 23:34:41 (18932): Guest Log: Epoch finished. -> 14.97sec.
2023-05-29 23:34:41 (18932): Guest Log: 			
2023-05-29 23:34:41 (18932): Guest Log: [train] Model accuracy: 99.18%
2023-05-29 23:34:41 (18932): Guest Log: [train]	Epoch: 11/15...
2023-05-29 23:34:41 (18932): Guest Log: 			Completed  156  batches
2023-05-29 23:34:41 (18932): Guest Log: Epoch finished. -> 14.29sec.
2023-05-29 23:34:41 (18932): Guest Log: 			
2023-05-29 23:34:41 (18932): Guest Log: [train] Model accuracy: 99.18%
2023-05-29 23:34:41 (18932): Guest Log: [train]	Epoch: 12/15...
2023-05-29 23:34:41 (18932): Guest Log: 			Completed  156  batches
2023-05-29 23:34:41 (18932): Guest Log: Epoch finished. -> 14.2sec.
2023-05-29 23:34:41 (18932): Guest Log: 			
2023-05-29 23:34:41 (18932): Guest Log: [train] Model accuracy: 99.19%
2023-05-29 23:34:41 (18932): Guest Log: [train]	Epoch: 13/15...
2023-05-29 23:34:41 (18932): Guest Log: 			Completed  156  batches
2023-05-29 23:34:41 (18932): Guest Log: Epoch finished. -> 14.33sec.
2023-05-29 23:34:41 (18932): Guest Log: 			
2023-05-29 23:34:41 (18932): Guest Log: [train] Model accuracy: 99.19%
2023-05-29 23:34:41 (18932): Guest Log: [train]	Epoch: 14/15...
2023-05-29 23:34:41 (18932): Guest Log: 			Completed  156  batches
2023-05-29 23:34:41 (18932): Guest Log: Epoch finished. -> 14.38sec.
2023-05-29 23:34:41 (18932): Guest Log: 			
2023-05-29 23:34:41 (18932): Guest Log: [train] Model accuracy: 99.18%
2023-05-29 23:34:41 (18932): Guest Log: [train]	Epoch: 15/15...
2023-05-29 23:34:41 (18932): Guest Log: 			Completed  156  batches
2023-05-29 23:34:41 (18932): Guest Log: Epoch finished. -> 14.39sec.
2023-05-29 23:34:41 (18932): Guest Log: 			
2023-05-29 23:34:41 (18932): Guest Log: [train] Model accuracy: 99.17%
2023-05-29 23:34:41 (18932): Guest Log: Gradients:
2023-05-29 23:34:41 (18932): Guest Log:  [-2.3431666e-03  4.0739328e-03  7.1845204e-04 -7.1711838e-04
2023-05-29 23:34:41 (18932): Guest Log:  -2.1922216e-03 -8.6128712e-06 -2.0786561e-04 -4.2697787e-04
2023-05-29 23:34:41 (18932): Guest Log:   2.1427125e-04 -9.2355907e-04 -7.8973919e-04  5.0426275e-04
2023-05-29 23:34:41 (18932): Guest Log:  -1.4322624e-03  6.2284619e-04  8.5514039e-04  7.1540475e-04]
2023-05-29 23:34:41 (18932): Guest Log: SUCCESS
2023-05-29 23:34:41 (18932): Guest Log: boinc_app exited (0)
2023-05-29 23:34:41 (18932): Guest Log: Shutdown scheduled for Mon 2023-05-29 22:34:41 UTC, use 'shutdown -c' to cancel.
2023-05-29 23:34:42 (18932): Guest Log: 22:34:42.080902 control  Guest control service stopped
2023-05-29 23:34:42 (18932): Guest Log: 22:34:42.094127 control  Guest control worker returned with rc=VINF_SUCCESS
2023-05-29 23:34:42 (18932): Guest Log: 22:34:42.094269 main     Session 0 is about to close ...
2023-05-29 23:34:42 (18932): Guest Log: 22:34:42.094313 main     Stopping all guest processes ...
2023-05-29 23:34:42 (18932): Guest Log: 22:34:42.094344 main     Closing all guest files ...
2023-05-29 23:34:42 (18932): Guest Log: 22:34:42.097144 main     Ended.
2023-05-29 23:34:43 (18932): VM is no longer is a running state. It is in 'poweredoff'.
2023-05-29 23:34:43 (18932): VM state change detected. (old = 'running', new = 'poweredoff')
2023-05-29 23:34:43 (18932): Powering off VM.
2023-05-29 23:34:43 (18932): Deregistering VM. (boinc_03ee40766cc4254c, slot#5)
2023-05-29 23:34:44 (18932): Removing network bandwidth throttle group from VM.
2023-05-29 23:34:44 (18932): Removing VM from VirtualBox.
2023-05-29 23:34:49 (18932): Virtual machine exited.
23:34:49 (18932): called boinc_finish(0)

</stderr_txt>
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