Task 3668668

Name	virtualbox_20_107468_1685398146.2371192_1
Workunit	1951790
Created	29 May 2023, 22:41:52 UTC
Sent	29 May 2023, 22:45:41 UTC
Report deadline	5 Jun 2023, 22:45:41 UTC
Received	29 May 2023, 23:49:14 UTC
Server state	Over
Outcome	Success
Client state	Done
Exit status	0 (0x00000000)
Computer ID	22
Run time	3 min 34 sec
CPU time	16 min 39 sec
Validate state	Valid
Credit	75.62
Device peak FLOPS	35.42 GFLOPS
Application version	virtualbox v1.00 (vbox64_mt) windows_x86_64
Peak working set size	107.30 MB
Peak swap size	122.48 MB
Peak disk usage	116.42 MB
Stderr output

<core_client_version>7.22.2</core_client_version>
<![CDATA[
<stderr_txt>
2023-05-30 00:22:09 (16984): Detected: vboxwrapper 26206
2023-05-30 00:22:09 (16984): Detected: BOINC client v7.22.2
2023-05-30 00:22:10 (16984): Detected: VirtualBox VboxManage Interface (Version: 5.2.44)
2023-05-30 00:22:10 (16984): Feature: Checkpoint interval offset (416 seconds)
2023-05-30 00:22:10 (16984): Detected: Minimum checkpoint interval (600.000000 seconds)
2023-05-30 00:22:10 (16984): Create VM. (boinc_2fc87e1774aeb0f5, slot#5)
2023-05-30 00:22:11 (16984): Setting Memory Size for VM. (4000MB)
2023-05-30 00:22:11 (16984): Setting CPU Count for VM. (8)
2023-05-30 00:22:12 (16984): Setting Chipset Options for VM.
2023-05-30 00:22:12 (16984): Setting Graphics Controller Options for VM.
2023-05-30 00:22:12 (16984): Setting Boot Options for VM.
2023-05-30 00:22:12 (16984): Setting Network Configuration for NAT.
2023-05-30 00:22:13 (16984): Enabling VM Network Access.
2023-05-30 00:22:13 (16984): Disabling USB Support for VM.
2023-05-30 00:22:13 (16984): Disabling COM Port Support for VM.
2023-05-30 00:22:14 (16984): Disabling LPT Port Support for VM.
2023-05-30 00:22:14 (16984): Disabling Audio Support for VM.
2023-05-30 00:22:14 (16984): Disabling Clipboard Support for VM.
2023-05-30 00:22:14 (16984): Disabling Drag and Drop Support for VM.
2023-05-30 00:22:15 (16984): Adding storage controller(s) to VM.
2023-05-30 00:22:15 (16984): Adding virtual disk drive to VM. (hostvm_learning.vdi)
2023-05-30 00:22:16 (16984): Adding VirtualBox Guest Additions to VM.
2023-05-30 00:22:16 (16984): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2023-05-30 00:22:17 (16984): Enabling shared directory for VM.
2023-05-30 00:22:17 (16984): Starting VM using VBoxManage interface. (boinc_2fc87e1774aeb0f5, slot#5)
2023-05-30 00:22:22 (16984): Successfully started VM. (PID = '21312')
2023-05-30 00:22:22 (16984): Reporting VM Process ID to BOINC.
2023-05-30 00:22:22 (16984): Guest Log: BIOS: VirtualBox 5.2.44
2023-05-30 00:22:22 (16984): Guest Log: CPUID EDX: 0x178bfbff
2023-05-30 00:22:22 (16984): Guest Log: BIOS: AHCI 0-P#0: PCHS=16383/16/63 LCHS=1024/255/63 0x0000000003200000 sectors
2023-05-30 00:22:22 (16984): VM state change detected. (old = 'poweredoff', new = 'running')
2023-05-30 00:22:22 (16984): Preference change detected
2023-05-30 00:22:22 (16984): Setting CPU throttle for VM. (100%)
2023-05-30 00:22:22 (16984): Setting checkpoint interval to 600 seconds. (Higher value of (Preference: 180 seconds) or (Vbox_job.xml: 600 seconds))
2023-05-30 00:22:24 (16984): Guest Log: BIOS: Boot : bseqnr=1, bootseq=0032
2023-05-30 00:22:24 (16984): Guest Log: BIOS: Booting from Hard Disk...
2023-05-30 00:22:33 (16984): Guest Log: vgdrvHeartbeatInit: Setting up heartbeat to trigger every 2000 milliseconds
2023-05-30 00:22:33 (16984): Guest Log: Host does not support full mouse state reporting, switching to legacy mouse integration protocol
2023-05-30 00:22:33 (16984): Guest Log: vboxguest: Successfully loaded version 7.0.8 r156879
2023-05-30 00:22:33 (16984): Guest Log: vboxguest: misc device minor 123, IRQ 20, I/O port d020, MMIO at 00000000f0400000 (size 0x400000)
2023-05-30 00:22:37 (16984): Guest Log: 00:22:35.120273 main     VBoxService 7.0.8 r156879 (verbosity: 0) linux.amd64 (Apr 17 2023 18:38:33) release log
2023-05-30 00:22:37 (16984): Guest Log: 00:22:35.120275 main     Log opened 2023-05-30T00:22:35.120269000Z
2023-05-30 00:22:37 (16984): Guest Log: 00:22:35.120371 main     OS Product: Linux
2023-05-30 00:22:37 (16984): Guest Log: 00:22:35.120405 main     OS Release: 5.15.0-71-generic
2023-05-30 00:22:37 (16984): Guest Log: 00:22:35.120432 main     OS Version: #78-Ubuntu SMP Tue Apr 18 09:00:29 UTC 2023
2023-05-30 00:22:37 (16984): Guest Log: 00:22:35.120458 main     Executable: /opt/VBoxGuestAdditions-7.0.8/sbin/VBoxService
2023-05-30 00:22:37 (16984): Guest Log: 00:22:35.120459 main     Process ID: 874
2023-05-30 00:22:37 (16984): Guest Log: 00:22:35.120460 main     Package type: LINUX_64BITS_GENERIC
2023-05-30 00:22:37 (16984): Guest Log: 00:22:35.122409 main     7.0.8 r156879 started. Verbose level = 0
2023-05-30 00:22:37 (16984): Guest Log: 00:22:35.123221 main     vbglR3GuestCtrlDetectPeekGetCancelSupport: Not supported (#3)
2023-05-30 00:22:42 (16984): Guest Log: Starting bootup_script
2023-05-30 00:22:47 (16984): Guest Log: 23:22:46.953437 timesync vgsvcTimeSyncWorker: Radical guest time change: -3 588 171 072 000ns (GuestNow=1 685 402 566 953 348 000 ns GuestLast=1 685 406 155 124 420 000 ns fSetTimeLastLoop=true)
2023-05-30 00:22:47 (16984): Guest Log: Mounting BOINC shared/...
2023-05-30 00:22:47 (16984): Guest Log: vboxsf: g_fHostFeatures=0x1 g_fSfFeatures=0x0 g_uSfLastFunction=20
2023-05-30 00:22:47 (16984): Guest Log: vboxsf: Successfully loaded version 7.0.8 r156879 on 5.15.0-71-generic (LINUX_VERSION_CODE=0x50f5c)
2023-05-30 00:22:52 (16984): Guest Log: Running boinc_app...
2023-05-30 00:23:41 (16984): Preference change detected
2023-05-30 00:23:41 (16984): Setting CPU throttle for VM. (100%)
2023-05-30 00:23:41 (16984): Setting checkpoint interval to 600 seconds. (Higher value of (Preference: 180 seconds) or (Vbox_job.xml: 600 seconds))
2023-05-30 00:25:19 (16984): Preference change detected
2023-05-30 00:25:19 (16984): Setting CPU throttle for VM. (100%)
2023-05-30 00:25:20 (16984): Setting checkpoint interval to 600 seconds. (Higher value of (Preference: 180 seconds) or (Vbox_job.xml: 600 seconds))
2023-05-30 00:25:46 (16984): Preference change detected
2023-05-30 00:25:46 (16984): Setting CPU throttle for VM. (100%)
2023-05-30 00:25:47 (16984): Setting checkpoint interval to 600 seconds. (Higher value of (Preference: 180 seconds) or (Vbox_job.xml: 600 seconds))
2023-05-30 00:26:13 (16984): Preference change detected
2023-05-30 00:26:13 (16984): Setting CPU throttle for VM. (100%)
2023-05-30 00:26:14 (16984): Setting checkpoint interval to 600 seconds. (Higher value of (Preference: 180 seconds) or (Vbox_job.xml: 600 seconds))
2023-05-30 00:26:34 (16984): Preference change detected
2023-05-30 00:26:34 (16984): Setting CPU throttle for VM. (100%)
2023-05-30 00:26:35 (16984): Setting checkpoint interval to 600 seconds. (Higher value of (Preference: 180 seconds) or (Vbox_job.xml: 600 seconds))
2023-05-30 00:27:33 (16984): Guest Log: Initializing tensorflow...
2023-05-30 00:27:33 (16984): Guest Log: The settings are loaded:
2023-05-30 00:27:33 (16984): Guest Log: - The subset from dataset is going to be 1/6
2023-05-30 00:27:33 (16984): Guest Log: - There is going to be 15 epochs.
2023-05-30 00:27:33 (16984): Guest Log: Preparing dataset...
2023-05-30 00:27:33 (16984): Guest Log: Making a random balanced subset of the dataset...
2023-05-30 00:27:33 (16984): Guest Log: Incoming global weights:
2023-05-30 00:27:33 (16984): Guest Log:  [-0.03700734 -0.17047282  0.04918652  0.12924999  0.03436563  0.21785498
2023-05-30 00:27:33 (16984): Guest Log:   0.01661739  0.05892999 -0.02008197 -0.19280922 -0.0441431  -0.0623417
2023-05-30 00:27:33 (16984): Guest Log:  -0.06346064  0.0917329  -0.03326029  0.01900761]
2023-05-30 00:27:33 (16984): Guest Log: Starting work...
2023-05-30 00:27:33 (16984): Guest Log: Local intial weights:
2023-05-30 00:27:33 (16984): Guest Log:  [-0.03700734 -0.17047282  0.04918652  0.12924999  0.03436563  0.21785498
2023-05-30 00:27:33 (16984): Guest Log:   0.01661739  0.05892999 -0.02008197 -0.19280922 -0.0441431  -0.0623417
2023-05-30 00:27:33 (16984): Guest Log:  -0.06346064  0.0917329  -0.03326029  0.01900761]
2023-05-30 00:27:33 (16984): Guest Log: [train]	Epoch: 1/15...
2023-05-30 00:27:33 (16984): Guest Log: 			Completed  156  batches
2023-05-30 00:27:33 (16984): Guest Log: Epoch finished. -> 14.28sec.
2023-05-30 00:27:33 (16984): Guest Log: 			
2023-05-30 00:27:33 (16984): Guest Log: [train] Model accuracy: 98.67%
2023-05-30 00:27:33 (16984): Guest Log: [train]	Epoch: 2/15...
2023-05-30 00:27:33 (16984): Guest Log: 			Completed  156  batches
2023-05-30 00:27:33 (16984): Guest Log: Epoch finished. -> 15.96sec.
2023-05-30 00:27:33 (16984): Guest Log: 			
2023-05-30 00:27:33 (16984): Guest Log: [train] Model accuracy: 98.89%
2023-05-30 00:27:33 (16984): Guest Log: [train]	Epoch: 3/15...
2023-05-30 00:27:33 (16984): Guest Log: 			Completed  156  batches
2023-05-30 00:27:33 (16984): Guest Log: Epoch finished. -> 14.29sec.
2023-05-30 00:27:33 (16984): Guest Log: 			
2023-05-30 00:27:33 (16984): Guest Log: [train] Model accuracy: 99.04%
2023-05-30 00:27:33 (16984): Guest Log: [train]	Epoch: 4/15...
2023-05-30 00:27:33 (16984): Guest Log: 			Completed  156  batches
2023-05-30 00:27:33 (16984): Guest Log: Epoch finished. -> 14.7sec.
2023-05-30 00:27:33 (16984): Guest Log: 			
2023-05-30 00:27:33 (16984): Guest Log: [train] Model accuracy: 98.99%
2023-05-30 00:27:33 (16984): Guest Log: [train]	Epoch: 5/15...
2023-05-30 00:27:33 (16984): Guest Log: 			Completed  156  batches
2023-05-30 00:27:33 (16984): Guest Log: Epoch finished. -> 14.07sec.
2023-05-30 00:27:33 (16984): Guest Log: 			
2023-05-30 00:27:33 (16984): Guest Log: [train] Model accuracy: 99.12%
2023-05-30 00:27:33 (16984): Guest Log: [train]	Epoch: 6/15...
2023-05-30 00:27:33 (16984): Guest Log: 			Completed  156  batches
2023-05-30 00:27:33 (16984): Guest Log: Epoch finished. -> 14.39sec.
2023-05-30 00:27:33 (16984): Guest Log: 			
2023-05-30 00:27:33 (16984): Guest Log: [train] Model accuracy: 99.14%
2023-05-30 00:27:33 (16984): Guest Log: [train]	Epoch: 7/15...
2023-05-30 00:27:33 (16984): Guest Log: 			Completed  156  batches
2023-05-30 00:27:33 (16984): Guest Log: Epoch finished. -> 14.48sec.
2023-05-30 00:27:33 (16984): Guest Log: 			
2023-05-30 00:27:33 (16984): Guest Log: [train] Model accuracy: 99.15%
2023-05-30 00:27:33 (16984): Guest Log: [train]	Epoch: 8/15...
2023-05-30 00:27:33 (16984): Guest Log: 			Completed  156  batches
2023-05-30 00:27:33 (16984): Guest Log: Epoch finished. -> 15.13sec.
2023-05-30 00:27:33 (16984): Guest Log: 			
2023-05-30 00:27:33 (16984): Guest Log: [train] Model accuracy: 99.14%
2023-05-30 00:27:33 (16984): Guest Log: [train]	Epoch: 9/15...
2023-05-30 00:27:33 (16984): Guest Log: 			Completed  156  batches
2023-05-30 00:27:33 (16984): Guest Log: Epoch finished. -> 14.85sec.
2023-05-30 00:27:33 (16984): Guest Log: 			
2023-05-30 00:27:33 (16984): Guest Log: [train] Model accuracy: 99.14%
2023-05-30 00:27:33 (16984): Guest Log: [train]	Epoch: 10/15...
2023-05-30 00:27:33 (16984): Guest Log: 			Completed  156  batches
2023-05-30 00:27:33 (16984): Guest Log: Epoch finished. -> 14.81sec.
2023-05-30 00:27:33 (16984): Guest Log: 			
2023-05-30 00:27:33 (16984): Guest Log: [train] Model accuracy: 99.14%
2023-05-30 00:27:33 (16984): Guest Log: [train]	Epoch: 11/15...
2023-05-30 00:27:33 (16984): Guest Log: 			Completed  156  batches
2023-05-30 00:27:33 (16984): Guest Log: Epoch finished. -> 15.07sec.
2023-05-30 00:27:33 (16984): Guest Log: 			
2023-05-30 00:27:33 (16984): Guest Log: [train] Model accuracy: 99.14%
2023-05-30 00:27:33 (16984): Guest Log: [train]	Epoch: 12/15...
2023-05-30 00:27:33 (16984): Guest Log: 			Completed  156  batches
2023-05-30 00:27:33 (16984): Guest Log: Epoch finished. -> 15.3sec.
2023-05-30 00:27:33 (16984): Guest Log: 			
2023-05-30 00:27:33 (16984): Guest Log: [train] Model accuracy: 99.14%
2023-05-30 00:27:33 (16984): Guest Log: [train]	Epoch: 13/15...
2023-05-30 00:27:33 (16984): Guest Log: 			Completed  156  batches
2023-05-30 00:27:33 (16984): Guest Log: Epoch finished. -> 18.43sec.
2023-05-30 00:27:33 (16984): Guest Log: 			
2023-05-30 00:27:33 (16984): Guest Log: [train] Model accuracy: 99.14%
2023-05-30 00:27:33 (16984): Guest Log: [train]	Epoch: 14/15...
2023-05-30 00:27:33 (16984): Guest Log: 			Completed  156  batches
2023-05-30 00:27:33 (16984): Guest Log: Epoch finished. -> 17.68sec.
2023-05-30 00:27:33 (16984): Guest Log: 			
2023-05-30 00:27:33 (16984): Guest Log: [train] Model accuracy: 99.14%
2023-05-30 00:27:33 (16984): Guest Log: [train]	Epoch: 15/15...
2023-05-30 00:27:33 (16984): Guest Log: 			Completed  156  batches
2023-05-30 00:27:33 (16984): Guest Log: Epoch finished. -> 17.42sec.
2023-05-30 00:27:33 (16984): Guest Log: 			
2023-05-30 00:27:33 (16984): Guest Log: [train] Model accuracy: 99.15%
2023-05-30 00:27:33 (16984): Guest Log: Gradients:
2023-05-30 00:27:33 (16984): Guest Log:  [-0.00052872  0.00137784  0.00069909  0.00093862 -0.00110536  0.00086932
2023-05-30 00:27:33 (16984): Guest Log:  -0.00072111  0.00064632  0.00039039 -0.00158289  0.00059338 -0.00011303
2023-05-30 00:27:33 (16984): Guest Log:   0.00366395  0.00023354 -0.00076748  0.00013538]
2023-05-30 00:27:33 (16984): Guest Log: SUCCESS
2023-05-30 00:27:34 (16984): Guest Log: boinc_app exited (0)
2023-05-30 00:27:34 (16984): Guest Log: Shutdown scheduled for Mon 2023-05-29 23:27:34 UTC, use 'shutdown -c' to cancel.
2023-05-30 00:27:34 (16984): Guest Log: 23:27:34.482832 control  Guest control service stopped
2023-05-30 00:27:34 (16984): Guest Log: 23:27:34.484026 control  Guest control worker returned with rc=VINF_SUCCESS
2023-05-30 00:27:34 (16984): Guest Log: 23:27:34.484168 main     Session 0 is about to close ...
2023-05-30 00:27:34 (16984): Guest Log: 23:27:34.484222 main     Stopping all guest processes ...
2023-05-30 00:27:34 (16984): Guest Log: 23:27:34.484276 main     Closing all guest files ...
2023-05-30 00:27:34 (16984): Guest Log: 23:27:34.487758 main     Ended.
2023-05-30 00:27:35 (16984): VM is no longer is a running state. It is in 'poweredoff'.
2023-05-30 00:27:35 (16984): VM state change detected. (old = 'running', new = 'poweredoff')
2023-05-30 00:27:35 (16984): Powering off VM.
2023-05-30 00:27:35 (16984): Deregistering VM. (boinc_2fc87e1774aeb0f5, slot#5)
2023-05-30 00:27:35 (16984): Removing network bandwidth throttle group from VM.
2023-05-30 00:27:36 (16984): Removing VM from VirtualBox.
2023-05-30 00:27:41 (16984): Virtual machine exited.
00:27:41 (16984): called boinc_finish(0)

</stderr_txt>
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