Task 3669760

Name	virtualbox_24_17670_1685416504.2815979_0
Workunit	1952855
Created	30 May 2023, 3:15:06 UTC
Sent	30 May 2023, 3:22:59 UTC
Report deadline	6 Jun 2023, 3:22:59 UTC
Received	30 May 2023, 4:16:15 UTC
Server state	Over
Outcome	Success
Client state	Done
Exit status	0 (0x00000000)
Computer ID	60
Run time	29 min 19 sec
CPU time	1 hours 38 min 27 sec
Validate state	Valid
Credit	108.07
Device peak FLOPS	12.66 GFLOPS
Application version	virtualbox v1.00 (vbox64_mt) windows_x86_64
Peak working set size	88.46 MB
Peak swap size	126.72 MB
Peak disk usage	1.33 GB
Stderr output

<core_client_version>7.16.16</core_client_version>
<![CDATA[
<stderr_txt>
2023-05-30 05:23:09 (21584): Detected: vboxwrapper 26206
2023-05-30 05:23:09 (21584): Detected: BOINC client v7.16.16
2023-05-30 05:23:12 (21584): Detected: VirtualBox VboxManage Interface (Version: 6.0.14)
2023-05-30 05:23:12 (21584): Feature: Checkpoint interval offset (91 seconds)
2023-05-30 05:23:12 (21584): Detected: Minimum checkpoint interval (600.000000 seconds)
2023-05-30 05:23:13 (21584): Create VM. (boinc_737a838ddca2466d, slot#0)
2023-05-30 05:23:14 (21584): Setting Memory Size for VM. (4000MB)
2023-05-30 05:23:14 (21584): Setting CPU Count for VM. (4)
2023-05-30 05:23:14 (21584): Setting Chipset Options for VM.
2023-05-30 05:23:15 (21584): Setting Graphics Controller Options for VM.
2023-05-30 05:23:15 (21584): Setting Boot Options for VM.
2023-05-30 05:23:16 (21584): Setting Network Configuration for NAT.
2023-05-30 05:23:16 (21584): Enabling VM Network Access.
2023-05-30 05:23:16 (21584): Disabling USB Support for VM.
2023-05-30 05:23:17 (21584): Disabling COM Port Support for VM.
2023-05-30 05:23:17 (21584): Disabling LPT Port Support for VM.
2023-05-30 05:23:18 (21584): Disabling Audio Support for VM.
2023-05-30 05:23:18 (21584): Disabling Clipboard Support for VM.
2023-05-30 05:23:19 (21584): Disabling Drag and Drop Support for VM.
2023-05-30 05:23:19 (21584): Adding storage controller(s) to VM.
2023-05-30 05:23:19 (21584): Adding virtual disk drive to VM. (hostvm_learning.vdi)
2023-05-30 05:23:21 (21584): Adding VirtualBox Guest Additions to VM.
2023-05-30 05:23:21 (21584): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2023-05-30 05:23:22 (21584): Enabling shared directory for VM.
2023-05-30 05:23:23 (21584): Starting VM using VBoxManage interface. (boinc_737a838ddca2466d, slot#0)
2023-05-30 05:23:32 (21584): Successfully started VM. (PID = '25680')
2023-05-30 05:23:32 (21584): Reporting VM Process ID to BOINC.
2023-05-30 05:23:32 (21584): Guest Log: BIOS: VirtualBox 6.0.14
2023-05-30 05:23:32 (21584): Guest Log: CPUID EDX: 0x178bfbff
2023-05-30 05:23:32 (21584): Guest Log: BIOS: AHCI 0-P#0: PCHS=16383/16/63 LCHS=1024/255/63 0x0000000003200000 sectors
2023-05-30 05:23:32 (21584): VM state change detected. (old = 'poweredoff', new = 'running')
2023-05-30 05:23:32 (21584): Preference change detected
2023-05-30 05:23:32 (21584): Setting CPU throttle for VM. (100%)
2023-05-30 05:23:32 (21584): Setting checkpoint interval to 600 seconds. (Higher value of (Preference: 60 seconds) or (Vbox_job.xml: 600 seconds))
2023-05-30 05:23:34 (21584): Guest Log: BIOS: Boot : bseqnr=1, bootseq=0032
2023-05-30 05:23:38 (21584): Guest Log: BIOS: Booting from Hard Disk...
2023-05-30 05:24:11 (21584): Guest Log: vgdrvHeartbeatInit: Setting up heartbeat to trigger every 2000 milliseconds
2023-05-30 05:24:11 (21584): Guest Log: Host does not support full mouse state reporting, switching to legacy mouse integration protocol
2023-05-30 05:24:12 (21584): Guest Log: vboxguest: Successfully loaded version 7.0.8 r156879
2023-05-30 05:24:12 (21584): Guest Log: vboxguest: misc device minor 123, IRQ 20, I/O port d020, MMIO at 00000000f0400000 (size 0x400000)
2023-05-30 05:24:28 (21584): Guest Log: 05:24:26.762026 main     VBoxService 7.0.8 r156879 (verbosity: 0) linux.amd64 (Apr 17 2023 18:38:33) release log
2023-05-30 05:24:28 (21584): Guest Log: 05:24:26.762037 main     Log opened 2023-05-30T05:24:26.762005000Z
2023-05-30 05:24:28 (21584): Guest Log: 05:24:26.762379 main     OS Product: Linux
2023-05-30 05:24:28 (21584): Guest Log: 05:24:26.762510 main     OS Release: 5.15.0-71-generic
2023-05-30 05:24:28 (21584): Guest Log: 05:24:26.762634 main     OS Version: #78-Ubuntu SMP Tue Apr 18 09:00:29 UTC 2023
2023-05-30 05:24:29 (21584): Guest Log: 05:24:26.762749 main     Executable: /opt/VBoxGuestAdditions-7.0.8/sbin/VBoxService
2023-05-30 05:24:29 (21584): Guest Log: 05:24:26.762753 main     Process ID: 828
2023-05-30 05:24:29 (21584): Guest Log: 05:24:26.762755 main     Package type: LINUX_64BITS_GENERIC
2023-05-30 05:24:29 (21584): Guest Log: 05:24:26.769654 main     7.0.8 r156879 started. Verbose level = 0
2023-05-30 05:24:29 (21584): Guest Log: 05:24:26.775530 main     vbglR3GuestCtrlDetectPeekGetCancelSupport: Supported (#1)
2023-05-30 05:24:38 (21584): Guest Log: Starting bootup_script
2023-05-30 05:24:39 (21584): Guest Log: 03:24:38.347444 timesync vgsvcTimeSyncWorker: Radical guest time change: -7 188 436 414 000ns (GuestNow=1 685 417 078 346 923 000 ns GuestLast=1 685 424 266 783 337 000 ns fSetTimeLastLoop=true)
2023-05-30 05:24:43 (21584): Guest Log: Mounting BOINC shared/...
2023-05-30 05:24:43 (21584): Guest Log: vboxsf: g_fHostFeatures=0x8000000f g_fSfFeatures=0x1 g_uSfLastFunction=29
2023-05-30 05:24:43 (21584): Guest Log: vboxsf: Successfully loaded version 7.0.8 r156879 on 5.15.0-71-generic (LINUX_VERSION_CODE=0x50f5c)
2023-05-30 05:24:48 (21584): Guest Log: Running boinc_app...
2023-05-30 05:35:22 (21584): Creating new snapshot for VM.
2023-05-30 05:35:53 (21584): Checkpoint completed.
2023-05-30 05:45:30 (21584): Creating new snapshot for VM.
2023-05-30 05:46:00 (21584): Deleting stale snapshot.
2023-05-30 05:46:15 (21584): Checkpoint completed.
2023-05-30 05:55:34 (21584): Creating new snapshot for VM.
2023-05-30 05:56:08 (21584): Deleting stale snapshot.
2023-05-30 05:56:11 (21584): Checkpoint completed.
2023-05-30 06:05:15 (21584): VM state change detected. (old = 'running', new = 'paused')
2023-05-30 06:05:20 (21584): VM state change detected. (old = 'paused', new = 'running')
2023-05-30 06:05:39 (21584): Creating new snapshot for VM.
2023-05-30 06:06:24 (21584): Deleting stale snapshot.
2023-05-30 06:06:30 (21584): Checkpoint completed.
2023-05-30 06:12:10 (21584): VM state change detected. (old = 'running', new = 'paused')
2023-05-30 06:12:16 (21584): VM state change detected. (old = 'paused', new = 'running')
2023-05-30 06:12:47 (21584): VM state change detected. (old = 'running', new = 'paused')
2023-05-30 06:12:54 (21584): VM state change detected. (old = 'paused', new = 'running')
2023-05-30 06:15:20 (21584): Guest Log: Initializing tensorflow...
2023-05-30 06:15:21 (21584): Guest Log: The settings are loaded:
2023-05-30 06:15:21 (21584): Guest Log: - The subset from dataset is going to be 1/6
2023-05-30 06:15:21 (21584): Guest Log: - There is going to be 15 epochs.
2023-05-30 06:15:21 (21584): Guest Log: Preparing dataset...
2023-05-30 06:15:21 (21584): Guest Log: Making a random balanced subset of the dataset...
2023-05-30 06:15:21 (21584): Guest Log: Incoming global weights:
2023-05-30 06:15:21 (21584): Guest Log:  [-0.0375435  -0.16826801  0.04836863  0.13060164  0.03531989  0.21994974
2023-05-30 06:15:21 (21584): Guest Log:   0.01766157  0.05940261 -0.01923298 -0.19428971 -0.0433994  -0.0630974
2023-05-30 06:15:21 (21584): Guest Log:  -0.06641484  0.09382362 -0.03246564  0.02051533]
2023-05-30 06:15:21 (21584): Guest Log: Starting work...
2023-05-30 06:15:21 (21584): Guest Log: Local intial weights:
2023-05-30 06:15:21 (21584): Guest Log:  [-0.0375435  -0.16826801  0.04836863  0.13060164  0.03531989  0.21994974
2023-05-30 06:15:21 (21584): Guest Log:   0.01766157  0.05940261 -0.01923298 -0.19428971 -0.0433994  -0.0630974
2023-05-30 06:15:21 (21584): Guest Log:  -0.06641484  0.09382362 -0.03246564  0.02051533]
2023-05-30 06:15:21 (21584): Guest Log: [train]	Epoch: 1/15...
2023-05-30 06:15:21 (21584): Guest Log: 			Completed  156  batches
2023-05-30 06:15:21 (21584): Guest Log: Epoch finished. -> 2.48min.
2023-05-30 06:15:21 (21584): Guest Log: 			
2023-05-30 06:15:21 (21584): Guest Log: [train] Model accuracy: 99.03%
2023-05-30 06:15:21 (21584): Guest Log: [train]	Epoch: 2/15...
2023-05-30 06:15:21 (21584): Guest Log: 			Completed  156  batches
2023-05-30 06:15:21 (21584): Guest Log: Epoch finished. -> 2.47min.
2023-05-30 06:15:21 (21584): Guest Log: 			
2023-05-30 06:15:21 (21584): Guest Log: [train] Model accuracy: 99.07%
2023-05-30 06:15:21 (21584): Guest Log: [train]	Epoch: 3/15...
2023-05-30 06:15:21 (21584): Guest Log: 			Completed  156  batches
2023-05-30 06:15:21 (21584): Guest Log: Epoch finished. -> 2.42min.
2023-05-30 06:15:21 (21584): Guest Log: 			
2023-05-30 06:15:21 (21584): Guest Log: [train] Model accuracy: 99.13%
2023-05-30 06:15:21 (21584): Guest Log: [train]	Epoch: 4/15...
2023-05-30 06:15:21 (21584): Guest Log: 			Completed  156  batches
2023-05-30 06:15:21 (21584): Guest Log: Epoch finished. -> 2.89min.
2023-05-30 06:15:21 (21584): Guest Log: 			
2023-05-30 06:15:21 (21584): Guest Log: [train] Model accuracy: 99.14%
2023-05-30 06:15:21 (21584): Guest Log: [train]	Epoch: 5/15...
2023-05-30 06:15:21 (21584): Guest Log: 			Completed  156  batches
2023-05-30 06:15:21 (21584): Guest Log: Epoch finished. -> 2.53min.
2023-05-30 06:15:21 (21584): Guest Log: 			
2023-05-30 06:15:21 (21584): Guest Log: [train] Model accuracy: 99.15%
2023-05-30 06:15:21 (21584): Guest Log: [train]	Epoch: 6/15...
2023-05-30 06:15:21 (21584): Guest Log: 			Completed  156  batches
2023-05-30 06:15:21 (21584): Guest Log: Epoch finished. -> 2.44min.
2023-05-30 06:15:21 (21584): Guest Log: 			
2023-05-30 06:15:21 (21584): Guest Log: [train] Model accuracy: 99.15%
2023-05-30 06:15:21 (21584): Guest Log: [train]	Epoch: 7/15...
2023-05-30 06:15:21 (21584): Guest Log: 			Completed  156  batches
2023-05-30 06:15:21 (21584): Guest Log: Epoch finished. -> 2.65min.
2023-05-30 06:15:21 (21584): Guest Log: 			
2023-05-30 06:15:21 (21584): Guest Log: [train] Model accuracy: 99.16%
2023-05-30 06:15:21 (21584): Guest Log: [train]	Epoch: 8/15...
2023-05-30 06:15:21 (21584): Guest Log: 			Completed  156  batches
2023-05-30 06:15:21 (21584): Guest Log: Epoch finished. -> 2.61min.
2023-05-30 06:15:21 (21584): Guest Log: 			
2023-05-30 06:15:21 (21584): Guest Log: [train] Model accuracy: 99.16%
2023-05-30 06:15:21 (21584): Guest Log: [train]	Epoch: 9/15...
2023-05-30 06:15:21 (21584): Guest Log: 			Completed  156  batches
2023-05-30 06:15:21 (21584): Guest Log: Epoch finished. -> 2.61min.
2023-05-30 06:15:21 (21584): Guest Log: 			
2023-05-30 06:15:21 (21584): Guest Log: [train] Model accuracy: 99.16%
2023-05-30 06:15:22 (21584): Guest Log: [train]	Epoch: 10/15...
2023-05-30 06:15:22 (21584): Guest Log: 			Completed  156  batches
2023-05-30 06:15:22 (21584): Guest Log: Epoch finished. -> 2.68min.
2023-05-30 06:15:22 (21584): Guest Log: 			
2023-05-30 06:15:22 (21584): Guest Log: [train] Model accuracy: 99.16%
2023-05-30 06:15:22 (21584): Guest Log: [train]	Epoch: 11/15...
2023-05-30 06:15:22 (21584): Guest Log: 			Completed  156  batches
2023-05-30 06:15:22 (21584): Guest Log: Epoch finished. -> 2.6min.
2023-05-30 06:15:22 (21584): Guest Log: 			
2023-05-30 06:15:22 (21584): Guest Log: [train] Model accuracy: 99.17%
2023-05-30 06:15:22 (21584): Guest Log: [train]	Epoch: 12/15...
2023-05-30 06:15:22 (21584): Guest Log: 			Completed  156  batches
2023-05-30 06:15:22 (21584): Guest Log: Epoch finished. -> 2.67min.
2023-05-30 06:15:22 (21584): Guest Log: 			
2023-05-30 06:15:22 (21584): Guest Log: [train] Model accuracy: 99.17%
2023-05-30 06:15:22 (21584): Guest Log: [train]	Epoch: 13/15...
2023-05-30 06:15:22 (21584): Guest Log: 			Completed  156  batches
2023-05-30 06:15:22 (21584): Guest Log: Epoch finished. -> 2.71min.
2023-05-30 06:15:22 (21584): Guest Log: 			
2023-05-30 06:15:22 (21584): Guest Log: [train] Model accuracy: 99.18%
2023-05-30 06:15:22 (21584): Guest Log: [train]	Epoch: 14/15...
2023-05-30 06:15:22 (21584): Guest Log: 			Completed  156  batches
2023-05-30 06:15:22 (21584): Guest Log: Epoch finished. -> 2.67min.
2023-05-30 06:15:22 (21584): Guest Log: 			
2023-05-30 06:15:22 (21584): Guest Log: [train] Model accuracy: 99.19%
2023-05-30 06:15:22 (21584): Guest Log: [train]	Epoch: 15/15...
2023-05-30 06:15:22 (21584): Guest Log: 			Completed  156  batches
2023-05-30 06:15:22 (21584): Guest Log: Epoch finished. -> 2.54min.
2023-05-30 06:15:22 (21584): Guest Log: 			
2023-05-30 06:15:22 (21584): Guest Log: [train] Model accuracy: 99.19%
2023-05-30 06:15:22 (21584): Guest Log: Gradients:
2023-05-30 06:15:22 (21584): Guest Log:  [ 2.0749867e-06 -6.9795549e-04  1.1029691e-03  4.3560565e-04
2023-05-30 06:15:22 (21584): Guest Log:   1.2237020e-03  1.9241869e-04  8.7909773e-04  8.3555281e-04
2023-05-30 06:15:22 (21584): Guest Log:  -9.7758695e-04  3.0072778e-03  4.5209005e-04  2.0393729e-04
2023-05-30 06:15:22 (21584): Guest Log:   8.1121176e-04  4.9071759e-04  1.4436617e-04  1.4649946e-03]
2023-05-30 06:15:22 (21584): Guest Log: SUCCESS
2023-05-30 06:15:27 (21584): Guest Log: boinc_app exited (0)
2023-05-30 06:15:27 (21584): Guest Log: Shutdown scheduled for Tue 2023-05-30 04:13:20 UTC, use 'shutdown -c' to cancel.
2023-05-30 06:15:27 (21584): Guest Log: 04:13:21.887390 control  Guest control service stopped
2023-05-30 06:15:27 (21584): Guest Log: 04:13:22.045170 control  Guest control worker returned with rc=VINF_TRY_AGAIN
2023-05-30 06:15:27 (21584): Guest Log: 04:13:22.046607 main     Session 0 is about to close ...
2023-05-30 06:15:27 (21584): Guest Log: 04:13:22.047059 main     Stopping all guest processes ...
2023-05-30 06:15:27 (21584): Guest Log: 04:13:22.047282 main     Closing all guest files ...
2023-05-30 06:15:27 (21584): Guest Log: 04:13:22.103648 main     Ended.
2023-05-30 06:15:35 (21584): VM state change detected. (old = 'running', new = 'stopping')
2023-05-30 06:15:35 (21584): VM is no longer is a running state. It is in 'poweredoff'.
2023-05-30 06:15:35 (21584): VM state change detected. (old = 'stopping', new = 'poweredoff')
2023-05-30 06:15:35 (21584): Powering off VM.
2023-05-30 06:15:35 (21584): Deregistering VM. (boinc_737a838ddca2466d, slot#0)
2023-05-30 06:15:37 (21584): Deleting stale snapshot.
2023-05-30 06:15:38 (21584): Removing network bandwidth throttle group from VM.
2023-05-30 06:15:39 (21584): Removing VM from VirtualBox.
2023-05-30 06:15:45 (21584): Virtual machine exited.
06:15:45 (21584): called boinc_finish(0)

</stderr_txt>
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