Task 3678784

Name virtualbox_52_24678_1685503805.2336168_0
Workunit 1961341
Created 31 May 2023, 3:30:09 UTC
Sent 31 May 2023, 4:09:55 UTC
Report deadline 7 Jun 2023, 4:09:55 UTC
Received 31 May 2023, 5:02:21 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 24
Run time 12 min 49 sec
CPU time 10 min 16 sec
Validate state Valid
Credit 115.63
Device peak FLOPS 9.29 GFLOPS
Application version virtualbox v1.00 (vbox64_mt)
windows_x86_64
Peak working set size 83.81 MB
Peak swap size 80.44 MB
Peak disk usage 1.07 GB

Stderr output

<core_client_version>7.22.2</core_client_version>
<![CDATA[
<stderr_txt>
2023-05-31 05:49:22 (1008): Detected: vboxwrapper 26206
2023-05-31 05:49:22 (1008): Detected: BOINC client v7.22.2
2023-05-31 05:49:23 (1008): Detected: VirtualBox VboxManage Interface (Version: 7.0.8)
2023-05-31 05:49:23 (1008): Feature: Checkpoint interval offset (60 seconds)
2023-05-31 05:49:23 (1008): Detected: Minimum checkpoint interval (600.000000 seconds)
2023-05-31 05:49:24 (1008): Create VM. (boinc_2ed1d4ade0700a9f, slot#0)
2023-05-31 05:49:24 (1008): Setting Memory Size for VM. (4000MB)
2023-05-31 05:49:25 (1008): Setting CPU Count for VM. (4)
2023-05-31 05:49:25 (1008): Setting Chipset Options for VM.
2023-05-31 05:49:25 (1008): Setting Graphics Controller Options for VM.
2023-05-31 05:49:26 (1008): Setting Boot Options for VM.
2023-05-31 05:49:26 (1008): Setting Network Configuration for NAT.
2023-05-31 05:49:26 (1008): Enabling VM Network Access.
2023-05-31 05:49:26 (1008): Disabling USB Support for VM.
2023-05-31 05:49:27 (1008): Disabling COM Port Support for VM.
2023-05-31 05:49:27 (1008): Disabling LPT Port Support for VM.
2023-05-31 05:49:27 (1008): Disabling Audio Support for VM.
2023-05-31 05:49:28 (1008): Disabling Clipboard Support for VM.
2023-05-31 05:49:28 (1008): Disabling Drag and Drop Support for VM.
2023-05-31 05:49:28 (1008): Adding storage controller(s) to VM.
2023-05-31 05:49:28 (1008): Adding virtual disk drive to VM. (hostvm_learning.vdi)
2023-05-31 05:49:31 (1008): Adding VirtualBox Guest Additions to VM.
2023-05-31 05:49:32 (1008): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2023-05-31 05:49:32 (1008): Enabling shared directory for VM.
2023-05-31 05:49:33 (1008): Starting VM using VBoxManage interface. (boinc_2ed1d4ade0700a9f, slot#0)
2023-05-31 05:49:41 (1008): Successfully started VM. (PID = '9628')
2023-05-31 05:49:41 (1008): Reporting VM Process ID to BOINC.
2023-05-31 05:49:41 (1008): Guest Log: BIOS: VirtualBox 7.0.8
2023-05-31 05:49:41 (1008): Guest Log: CPUID EDX: 0x178bfbff
2023-05-31 05:49:41 (1008): Guest Log: BIOS: No PCI IDE controller, not probing IDE
2023-05-31 05:49:41 (1008): Guest Log: BIOS: AHCI 0-P#0: PCHS=16383/16/63 LCHS=1024/255/63 0x0000000003200000 sectors
2023-05-31 05:49:41 (1008): VM state change detected. (old = 'poweredoff', new = 'running')
2023-05-31 05:49:41 (1008): Preference change detected
2023-05-31 05:49:41 (1008): Setting CPU throttle for VM. (100%)
2023-05-31 05:49:41 (1008): Setting checkpoint interval to 600 seconds. (Higher value of (Preference: 60 seconds) or (Vbox_job.xml: 600 seconds))
2023-05-31 05:49:43 (1008): Guest Log: BIOS: Boot : bseqnr=1, bootseq=0032
2023-05-31 05:49:43 (1008): Guest Log: BIOS: Booting from Hard Disk...
2023-05-31 05:50:00 (1008): Guest Log: vgdrvHeartbeatInit: Setting up heartbeat to trigger every 2000 milliseconds
2023-05-31 05:50:00 (1008): Guest Log: Host supports full mouse state reporting, switching to extended mouse integration protocol
2023-05-31 05:50:00 (1008): Guest Log: vboxguest: Successfully loaded version 7.0.8 r156879
2023-05-31 05:50:00 (1008): Guest Log: vboxguest: misc device minor 123, IRQ 20, I/O port d020, MMIO at 00000000f0400000 (size 0x400000)
2023-05-31 05:50:07 (1008): Guest Log: 05:50:05.704595 main     VBoxService 7.0.8 r156879 (verbosity: 0) linux.amd64 (Apr 17 2023 18:38:33) release log
2023-05-31 05:50:07 (1008): Guest Log: 05:50:05.704600 main     Log opened 2023-05-31T05:50:05.704584000Z
2023-05-31 05:50:07 (1008): Guest Log: 05:50:05.704724 main     OS Product: Linux
2023-05-31 05:50:07 (1008): Guest Log: 05:50:05.704779 main     OS Release: 5.15.0-71-generic
2023-05-31 05:50:07 (1008): Guest Log: 05:50:05.704827 main     OS Version: #78-Ubuntu SMP Tue Apr 18 09:00:29 UTC 2023
2023-05-31 05:50:07 (1008): Guest Log: 05:50:05.704875 main     Executable: /opt/VBoxGuestAdditions-7.0.8/sbin/VBoxService
2023-05-31 05:50:07 (1008): Guest Log: 05:50:05.704877 main     Process ID: 823
2023-05-31 05:50:07 (1008): Guest Log: 05:50:05.704879 main     Package type: LINUX_64BITS_GENERIC
2023-05-31 05:50:07 (1008): Guest Log: 05:50:05.720121 main     7.0.8 r156879 started. Verbose level = 0
2023-05-31 05:50:07 (1008): Guest Log: 05:50:05.724417 main     vbglR3GuestCtrlDetectPeekGetCancelSupport: Supported (#1)
2023-05-31 05:50:13 (1008): Guest Log: Starting bootup_script
2023-05-31 05:50:17 (1008): Guest Log: 04:50:16.751997 timesync vgsvcTimeSyncWorker: Radical guest time change: -3 588 985 508 000ns (GuestNow=1 685 508 616 751 947 000 ns GuestLast=1 685 512 205 737 455 000 ns fSetTimeLastLoop=true)
2023-05-31 05:50:18 (1008): Guest Log: Mounting BOINC shared/...
2023-05-31 05:50:18 (1008): Guest Log: vboxsf: g_fHostFeatures=0x8000000f g_fSfFeatures=0x1 g_uSfLastFunction=29
2023-05-31 05:50:18 (1008): Guest Log: vboxsf: Successfully loaded version 7.0.8 r156879 on 5.15.0-71-generic (LINUX_VERSION_CODE=0x50f5c)
2023-05-31 05:50:23 (1008): Guest Log: Running boinc_app...
2023-05-31 06:00:43 (1008): Creating new snapshot for VM.
2023-05-31 06:00:53 (1008): Checkpoint completed.
2023-05-31 06:01:58 (1008): Guest Log: Initializing tensorflow...
2023-05-31 06:01:58 (1008): Guest Log: The settings are loaded:
2023-05-31 06:01:58 (1008): Guest Log: - The subset from dataset is going to be 1/6
2023-05-31 06:01:58 (1008): Guest Log: - There is going to be 15 epochs.
2023-05-31 06:01:58 (1008): Guest Log: Preparing dataset...
2023-05-31 06:01:58 (1008): Guest Log: Making a random balanced subset of the dataset...
2023-05-31 06:01:58 (1008): Guest Log: Incoming global weights:
2023-05-31 06:01:58 (1008): Guest Log:  [-0.04593324 -0.15875323  0.04138419  0.1326359   0.04096842  0.22066219
2023-05-31 06:01:58 (1008): Guest Log:   0.02171468  0.05901828 -0.0190742  -0.19833568 -0.04066912 -0.06760913
2023-05-31 06:01:58 (1008): Guest Log:  -0.0785642   0.10334431 -0.02810171  0.02700556]
2023-05-31 06:01:58 (1008): Guest Log: Starting work...
2023-05-31 06:01:58 (1008): Guest Log: Local intial weights:
2023-05-31 06:01:58 (1008): Guest Log:  [-0.04593324 -0.15875323  0.04138419  0.1326359   0.04096842  0.22066219
2023-05-31 06:01:58 (1008): Guest Log:   0.02171468  0.05901828 -0.0190742  -0.19833568 -0.04066912 -0.06760913
2023-05-31 06:01:58 (1008): Guest Log:  -0.0785642   0.10334431 -0.02810171  0.02700556]
2023-05-31 06:01:58 (1008): Guest Log: [train]	Epoch: 1/15...
2023-05-31 06:01:58 (1008): Guest Log: 			Completed  156  batches
2023-05-31 06:01:58 (1008): Guest Log: Epoch finished. -> 38.01sec.
2023-05-31 06:01:58 (1008): Guest Log: 			
2023-05-31 06:01:58 (1008): Guest Log: [train] Model accuracy: 99.23%
2023-05-31 06:01:58 (1008): Guest Log: [train]	Epoch: 2/15...
2023-05-31 06:01:58 (1008): Guest Log: 			Completed  156  batches
2023-05-31 06:01:58 (1008): Guest Log: Epoch finished. -> 36.83sec.
2023-05-31 06:01:58 (1008): Guest Log: 			
2023-05-31 06:01:58 (1008): Guest Log: [train] Model accuracy: 99.00%
2023-05-31 06:01:58 (1008): Guest Log: [train]	Epoch: 3/15...
2023-05-31 06:01:58 (1008): Guest Log: 			Completed  156  batches
2023-05-31 06:01:58 (1008): Guest Log: Epoch finished. -> 36.96sec.
2023-05-31 06:01:58 (1008): Guest Log: 			
2023-05-31 06:01:58 (1008): Guest Log: [train] Model accuracy: 99.21%
2023-05-31 06:01:58 (1008): Guest Log: [train]	Epoch: 4/15...
2023-05-31 06:01:58 (1008): Guest Log: 			Completed  156  batches
2023-05-31 06:01:58 (1008): Guest Log: Epoch finished. -> 37.05sec.
2023-05-31 06:01:58 (1008): Guest Log: 			
2023-05-31 06:01:58 (1008): Guest Log: [train] Model accuracy: 99.17%
2023-05-31 06:01:58 (1008): Guest Log: [train]	Epoch: 5/15...
2023-05-31 06:01:58 (1008): Guest Log: 			Completed  156  batches
2023-05-31 06:01:58 (1008): Guest Log: Epoch finished. -> 36.7sec.
2023-05-31 06:01:58 (1008): Guest Log: 			
2023-05-31 06:01:58 (1008): Guest Log: [train] Model accuracy: 99.18%
2023-05-31 06:01:58 (1008): Guest Log: [train]	Epoch: 6/15...
2023-05-31 06:01:58 (1008): Guest Log: 			Completed  156  batches
2023-05-31 06:01:58 (1008): Guest Log: Epoch finished. -> 36.41sec.
2023-05-31 06:01:58 (1008): Guest Log: 			
2023-05-31 06:01:58 (1008): Guest Log: [train] Model accuracy: 99.19%
2023-05-31 06:01:58 (1008): Guest Log: [train]	Epoch: 7/15...
2023-05-31 06:01:58 (1008): Guest Log: 			Completed  156  batches
2023-05-31 06:01:58 (1008): Guest Log: Epoch finished. -> 36.43sec.
2023-05-31 06:01:58 (1008): Guest Log: 			
2023-05-31 06:01:58 (1008): Guest Log: [train] Model accuracy: 99.18%
2023-05-31 06:01:58 (1008): Guest Log: [train]	Epoch: 8/15...
2023-05-31 06:01:58 (1008): Guest Log: 			Completed  156  batches
2023-05-31 06:01:58 (1008): Guest Log: Epoch finished. -> 35.84sec.
2023-05-31 06:01:58 (1008): Guest Log: 			
2023-05-31 06:01:58 (1008): Guest Log: [train] Model accuracy: 99.18%
2023-05-31 06:01:58 (1008): Guest Log: [train]	Epoch: 9/15...
2023-05-31 06:01:58 (1008): Guest Log: 			Completed  156  batches
2023-05-31 06:01:58 (1008): Guest Log: Epoch finished. -> 35.69sec.
2023-05-31 06:01:58 (1008): Guest Log: 			
2023-05-31 06:01:58 (1008): Guest Log: [train] Model accuracy: 99.18%
2023-05-31 06:01:58 (1008): Guest Log: [train]	Epoch: 10/15...
2023-05-31 06:01:58 (1008): Guest Log: 			Completed  156  batches
2023-05-31 06:01:58 (1008): Guest Log: Epoch finished. -> 36.03sec.
2023-05-31 06:01:58 (1008): Guest Log: 			
2023-05-31 06:01:58 (1008): Guest Log: [train] Model accuracy: 99.18%
2023-05-31 06:01:58 (1008): Guest Log: [train]	Epoch: 11/15...
2023-05-31 06:01:58 (1008): Guest Log: 			Completed  156  batches
2023-05-31 06:01:58 (1008): Guest Log: Epoch finished. -> 36.53sec.
2023-05-31 06:01:58 (1008): Guest Log: 			
2023-05-31 06:01:58 (1008): Guest Log: [train] Model accuracy: 99.18%
2023-05-31 06:01:58 (1008): Guest Log: [train]	Epoch: 12/15...
2023-05-31 06:01:58 (1008): Guest Log: 			Completed  156  batches
2023-05-31 06:01:58 (1008): Guest Log: Epoch finished. -> 36.03sec.
2023-05-31 06:01:58 (1008): Guest Log: 			
2023-05-31 06:01:58 (1008): Guest Log: [train] Model accuracy: 99.19%
2023-05-31 06:01:58 (1008): Guest Log: [train]	Epoch: 13/15...
2023-05-31 06:01:58 (1008): Guest Log: 			Completed  156  batches
2023-05-31 06:01:58 (1008): Guest Log: Epoch finished. -> 36.2sec.
2023-05-31 06:01:58 (1008): Guest Log: 			
2023-05-31 06:01:58 (1008): Guest Log: [train] Model accuracy: 99.20%
2023-05-31 06:01:58 (1008): Guest Log: [train]	Epoch: 14/15...
2023-05-31 06:01:58 (1008): Guest Log: 			Completed  156  batches
2023-05-31 06:01:58 (1008): Guest Log: Epoch finished. -> 40.18sec.
2023-05-31 06:01:58 (1008): Guest Log: 			
2023-05-31 06:01:58 (1008): Guest Log: [train] Model accuracy: 99.20%
2023-05-31 06:01:58 (1008): Guest Log: [train]	Epoch: 15/15...
2023-05-31 06:01:58 (1008): Guest Log: 			Completed  156  batches
2023-05-31 06:01:58 (1008): Guest Log: Epoch finished. -> 43.35sec.
2023-05-31 06:01:58 (1008): Guest Log: 			
2023-05-31 06:01:58 (1008): Guest Log: [train] Model accuracy: 99.20%
2023-05-31 06:01:58 (1008): Guest Log: Gradients:
2023-05-31 06:01:58 (1008): Guest Log:  [-0.00248677  0.00201657 -0.00378359 -0.00145932  0.00058539 -0.00085093
2023-05-31 06:01:58 (1008): Guest Log:  -0.00013998  0.00126997 -0.00125474  0.00359473 -0.00117965 -0.00174244
2023-05-31 06:01:58 (1008): Guest Log:   0.00023368 -0.00017699 -0.00209181 -0.00114875]
2023-05-31 06:01:58 (1008): Guest Log: SUCCESS
2023-05-31 06:01:59 (1008): Guest Log: boinc_app exited (0)
2023-05-31 06:01:59 (1008): Guest Log: Shutdown scheduled for Wed 2023-05-31 05:01:49 UTC, use 'shutdown -c' to cancel.
2023-05-31 06:02:00 (1008): Guest Log: 05:01:50.084595 control  Guest control service stopped
2023-05-31 06:02:00 (1008): Guest Log: 05:01:50.087685 control  Guest control worker returned with rc=VINF_TRY_AGAIN
2023-05-31 06:02:00 (1008): Guest Log: 05:01:50.088143 main     Session 0 is about to close ...
2023-05-31 06:02:00 (1008): Guest Log: 05:01:50.088241 main     Stopping all guest processes ...
2023-05-31 06:02:00 (1008): Guest Log: 05:01:50.088321 main     Closing all guest files ...
2023-05-31 06:02:00 (1008): Guest Log: 05:01:50.106534 main     Ended.
2023-05-31 06:02:02 (1008): VM is no longer is a running state. It is in 'poweredoff'.
2023-05-31 06:02:02 (1008): VM state change detected. (old = 'running', new = 'poweredoff')
2023-05-31 06:02:02 (1008): Powering off VM.
2023-05-31 06:02:02 (1008): Deregistering VM. (boinc_2ed1d4ade0700a9f, slot#0)
2023-05-31 06:02:02 (1008): Deleting stale snapshot.
2023-05-31 06:02:04 (1008): Removing network bandwidth throttle group from VM.
2023-05-31 06:02:04 (1008): Removing VM from VirtualBox.
2023-05-31 06:02:10 (1008): Virtual machine exited.
06:02:10 (1008): called boinc_finish(0)

</stderr_txt>
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