Task 3670718

Name virtualbox_27_31189_1685426525.7292726_0
Workunit 1953800
Created 30 May 2023, 6:02:08 UTC
Sent 30 May 2023, 6:14:56 UTC
Report deadline 6 Jun 2023, 6:14:56 UTC
Received 30 May 2023, 6:36:06 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 60
Run time 14 min 17 sec
CPU time 40 min 45 sec
Validate state Valid
Credit 50.73
Device peak FLOPS 12.66 GFLOPS
Application version virtualbox v1.00 (vbox64_mt)
windows_x86_64
Peak working set size 89.02 MB
Peak swap size 113.46 MB
Peak disk usage 1.27 GB

Stderr output

<core_client_version>7.16.16</core_client_version>
<![CDATA[
<stderr_txt>
2023-05-30 08:16:11 (33204): Detected: vboxwrapper 26206
2023-05-30 08:16:11 (33204): Detected: BOINC client v7.16.16
2023-05-30 08:16:12 (33204): Detected: VirtualBox VboxManage Interface (Version: 6.0.14)
2023-05-30 08:16:13 (33204): Feature: Checkpoint interval offset (186 seconds)
2023-05-30 08:16:13 (33204): Detected: Minimum checkpoint interval (600.000000 seconds)
2023-05-30 08:16:13 (33204): Create VM. (boinc_049b85b1226fa4f0, slot#0)
2023-05-30 08:16:14 (33204): Setting Memory Size for VM. (4000MB)
2023-05-30 08:16:14 (33204): Setting CPU Count for VM. (4)
2023-05-30 08:16:14 (33204): Setting Chipset Options for VM.
2023-05-30 08:16:15 (33204): Setting Graphics Controller Options for VM.
2023-05-30 08:16:15 (33204): Setting Boot Options for VM.
2023-05-30 08:16:15 (33204): Setting Network Configuration for NAT.
2023-05-30 08:16:15 (33204): Enabling VM Network Access.
2023-05-30 08:16:16 (33204): Disabling USB Support for VM.
2023-05-30 08:16:16 (33204): Disabling COM Port Support for VM.
2023-05-30 08:16:16 (33204): Disabling LPT Port Support for VM.
2023-05-30 08:16:17 (33204): Disabling Audio Support for VM.
2023-05-30 08:16:17 (33204): Disabling Clipboard Support for VM.
2023-05-30 08:16:17 (33204): Disabling Drag and Drop Support for VM.
2023-05-30 08:16:18 (33204): Adding storage controller(s) to VM.
2023-05-30 08:16:18 (33204): Adding virtual disk drive to VM. (hostvm_learning.vdi)
2023-05-30 08:16:19 (33204): Adding VirtualBox Guest Additions to VM.
2023-05-30 08:16:19 (33204): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2023-05-30 08:16:20 (33204): Enabling shared directory for VM.
2023-05-30 08:16:20 (33204): Starting VM using VBoxManage interface. (boinc_049b85b1226fa4f0, slot#0)
2023-05-30 08:16:27 (33204): Successfully started VM. (PID = '32396')
2023-05-30 08:16:27 (33204): Reporting VM Process ID to BOINC.
2023-05-30 08:16:27 (33204): Guest Log: BIOS: VirtualBox 6.0.14
2023-05-30 08:16:27 (33204): Guest Log: CPUID EDX: 0x178bfbff
2023-05-30 08:16:27 (33204): Guest Log: BIOS: AHCI 0-P#0: PCHS=16383/16/63 LCHS=1024/255/63 0x0000000003200000 sectors
2023-05-30 08:16:27 (33204): VM state change detected. (old = 'poweredoff', new = 'running')
2023-05-30 08:16:27 (33204): Preference change detected
2023-05-30 08:16:27 (33204): Setting CPU throttle for VM. (100%)
2023-05-30 08:16:27 (33204): Setting checkpoint interval to 600 seconds. (Higher value of (Preference: 60 seconds) or (Vbox_job.xml: 600 seconds))
2023-05-30 08:16:29 (33204): Guest Log: BIOS: Boot : bseqnr=1, bootseq=0032
2023-05-30 08:16:29 (33204): Guest Log: BIOS: Booting from Hard Disk...
2023-05-30 08:16:50 (33204): Guest Log: vgdrvHeartbeatInit: Setting up heartbeat to trigger every 2000 milliseconds
2023-05-30 08:16:50 (33204): Guest Log: Host does not support full mouse state reporting, switching to legacy mouse integration protocol
2023-05-30 08:16:50 (33204): Guest Log: vboxguest: Successfully loaded version 7.0.8 r156879
2023-05-30 08:16:50 (33204): Guest Log: vboxguest: misc device minor 123, IRQ 20, I/O port d020, MMIO at 00000000f0400000 (size 0x400000)
2023-05-30 08:16:58 (33204): Guest Log: 08:16:55.629758 main     VBoxService 7.0.8 r156879 (verbosity: 0) linux.amd64 (Apr 17 2023 18:38:33) release log
2023-05-30 08:16:58 (33204): Guest Log: 08:16:55.629763 main     Log opened 2023-05-30T08:16:55.629748000Z
2023-05-30 08:16:58 (33204): Guest Log: 08:16:55.629956 main     OS Product: Linux
2023-05-30 08:16:58 (33204): Guest Log: 08:16:55.630023 main     OS Release: 5.15.0-71-generic
2023-05-30 08:16:58 (33204): Guest Log: 08:16:55.630092 main     OS Version: #78-Ubuntu SMP Tue Apr 18 09:00:29 UTC 2023
2023-05-30 08:16:58 (33204): Guest Log: 08:16:55.630157 main     Executable: /opt/VBoxGuestAdditions-7.0.8/sbin/VBoxService
2023-05-30 08:16:58 (33204): Guest Log: 08:16:55.630160 main     Process ID: 830
2023-05-30 08:16:58 (33204): Guest Log: 08:16:55.630161 main     Package type: LINUX_64BITS_GENERIC
2023-05-30 08:16:58 (33204): Guest Log: 08:16:55.639809 main     7.0.8 r156879 started. Verbose level = 0
2023-05-30 08:16:58 (33204): Guest Log: 08:16:55.643014 main     vbglR3GuestCtrlDetectPeekGetCancelSupport: Supported (#1)
2023-05-30 08:17:04 (33204): Guest Log: Starting bootup_script
2023-05-30 08:17:08 (33204): Guest Log: 06:17:07.555140 timesync vgsvcTimeSyncWorker: Radical guest time change: -7 188 092 948 000ns (GuestNow=1 685 427 427 555 046 000 ns GuestLast=1 685 434 615 647 994 000 ns fSetTimeLastLoop=true)
2023-05-30 08:17:09 (33204): Guest Log: Mounting BOINC shared/...
2023-05-30 08:17:09 (33204): Guest Log: vboxsf: g_fHostFeatures=0x8000000f g_fSfFeatures=0x1 g_uSfLastFunction=29
2023-05-30 08:17:09 (33204): Guest Log: vboxsf: Successfully loaded version 7.0.8 r156879 on 5.15.0-71-generic (LINUX_VERSION_CODE=0x50f5c)
2023-05-30 08:17:14 (33204): Guest Log: Running boinc_app...
2023-05-30 08:29:48 (33204): Creating new snapshot for VM.
2023-05-30 08:30:08 (33204): Checkpoint completed.
2023-05-30 08:34:57 (33204): Guest Log: Initializing tensorflow...
2023-05-30 08:34:57 (33204): Guest Log: The settings are loaded:
2023-05-30 08:34:57 (33204): Guest Log: - The subset from dataset is going to be 1/6
2023-05-30 08:34:57 (33204): Guest Log: - There is going to be 15 epochs.
2023-05-30 08:34:57 (33204): Guest Log: Preparing dataset...
2023-05-30 08:34:57 (33204): Guest Log: Making a random balanced subset of the dataset...
2023-05-30 08:34:57 (33204): Guest Log: Incoming global weights:
2023-05-30 08:34:57 (33204): Guest Log:  [-0.03814387 -0.16690297  0.04780424  0.13171929  0.03598187  0.220821
2023-05-30 08:34:57 (33204): Guest Log:   0.01839841  0.05938521 -0.01875574 -0.19530241 -0.04308765 -0.06368998
2023-05-30 08:34:57 (33204): Guest Log:  -0.06827233  0.09551083 -0.03187824  0.02129917]
2023-05-30 08:34:57 (33204): Guest Log: Starting work...
2023-05-30 08:34:57 (33204): Guest Log: Local intial weights:
2023-05-30 08:34:57 (33204): Guest Log:  [-0.03814387 -0.16690297  0.04780424  0.13171929  0.03598187  0.220821
2023-05-30 08:34:57 (33204): Guest Log:   0.01839841  0.05938521 -0.01875574 -0.19530241 -0.04308765 -0.06368998
2023-05-30 08:34:57 (33204): Guest Log:  -0.06827233  0.09551083 -0.03187824  0.02129917]
2023-05-30 08:34:57 (33204): Guest Log: [train]	Epoch: 1/15...
2023-05-30 08:34:57 (33204): Guest Log: 			Completed  156  batches
2023-05-30 08:34:57 (33204): Guest Log: Epoch finished. -> 56.74sec.
2023-05-30 08:34:57 (33204): Guest Log: 			
2023-05-30 08:34:57 (33204): Guest Log: [train] Model accuracy: 98.83%
2023-05-30 08:34:57 (33204): Guest Log: [train]	Epoch: 2/15...
2023-05-30 08:34:57 (33204): Guest Log: 			Completed  156  batches
2023-05-30 08:34:57 (33204): Guest Log: Epoch finished. -> 56.37sec.
2023-05-30 08:34:57 (33204): Guest Log: 			
2023-05-30 08:34:57 (33204): Guest Log: [train] Model accuracy: 99.17%
2023-05-30 08:34:57 (33204): Guest Log: [train]	Epoch: 3/15...
2023-05-30 08:34:57 (33204): Guest Log: 			Completed  156  batches
2023-05-30 08:34:57 (33204): Guest Log: Epoch finished. -> 57.07sec.
2023-05-30 08:34:57 (33204): Guest Log: 			
2023-05-30 08:34:57 (33204): Guest Log: [train] Model accuracy: 99.09%
2023-05-30 08:34:57 (33204): Guest Log: [train]	Epoch: 4/15...
2023-05-30 08:34:58 (33204): Guest Log: 			Completed  156  batches
2023-05-30 08:34:58 (33204): Guest Log: Epoch finished. -> 56.19sec.
2023-05-30 08:34:58 (33204): Guest Log: 			
2023-05-30 08:34:58 (33204): Guest Log: [train] Model accuracy: 99.10%
2023-05-30 08:34:58 (33204): Guest Log: [train]	Epoch: 5/15...
2023-05-30 08:34:58 (33204): Guest Log: 			Completed  156  batches
2023-05-30 08:34:58 (33204): Guest Log: Epoch finished. -> 56.17sec.
2023-05-30 08:34:58 (33204): Guest Log: 			
2023-05-30 08:34:58 (33204): Guest Log: [train] Model accuracy: 98.91%
2023-05-30 08:34:58 (33204): Guest Log: [train]	Epoch: 6/15...
2023-05-30 08:34:58 (33204): Guest Log: 			Completed  156  batches
2023-05-30 08:34:58 (33204): Guest Log: Epoch finished. -> 59.55sec.
2023-05-30 08:34:58 (33204): Guest Log: 			
2023-05-30 08:34:58 (33204): Guest Log: [train] Model accuracy: 99.12%
2023-05-30 08:34:58 (33204): Guest Log: [train]	Epoch: 7/15...
2023-05-30 08:34:58 (33204): Guest Log: 			Completed  156  batches
2023-05-30 08:34:58 (33204): Guest Log: Epoch finished. -> 56.42sec.
2023-05-30 08:34:58 (33204): Guest Log: 			
2023-05-30 08:34:58 (33204): Guest Log: [train] Model accuracy: 99.09%
2023-05-30 08:34:58 (33204): Guest Log: [train]	Epoch: 8/15...
2023-05-30 08:34:58 (33204): Guest Log: 			Completed  156  batches
2023-05-30 08:34:58 (33204): Guest Log: Epoch finished. -> 56.31sec.
2023-05-30 08:34:58 (33204): Guest Log: 			
2023-05-30 08:34:58 (33204): Guest Log: [train] Model accuracy: 99.23%
2023-05-30 08:34:58 (33204): Guest Log: [train]	Epoch: 9/15...
2023-05-30 08:34:58 (33204): Guest Log: 			Completed  156  batches
2023-05-30 08:34:58 (33204): Guest Log: Epoch finished. -> 1.08min.
2023-05-30 08:34:58 (33204): Guest Log: 			
2023-05-30 08:34:58 (33204): Guest Log: [train] Model accuracy: 99.22%
2023-05-30 08:34:58 (33204): Guest Log: [train]	Epoch: 10/15...
2023-05-30 08:34:58 (33204): Guest Log: 			Completed  156  batches
2023-05-30 08:34:58 (33204): Guest Log: Epoch finished. -> 56.61sec.
2023-05-30 08:34:58 (33204): Guest Log: 			
2023-05-30 08:34:58 (33204): Guest Log: [train] Model accuracy: 99.21%
2023-05-30 08:34:58 (33204): Guest Log: [train]	Epoch: 11/15...
2023-05-30 08:34:58 (33204): Guest Log: 			Completed  156  batches
2023-05-30 08:34:58 (33204): Guest Log: Epoch finished. -> 54.57sec.
2023-05-30 08:34:58 (33204): Guest Log: 			
2023-05-30 08:34:58 (33204): Guest Log: [train] Model accuracy: 99.20%
2023-05-30 08:34:58 (33204): Guest Log: [train]	Epoch: 12/15...
2023-05-30 08:34:58 (33204): Guest Log: 			Completed  156  batches
2023-05-30 08:34:58 (33204): Guest Log: Epoch finished. -> 54.59sec.
2023-05-30 08:34:58 (33204): Guest Log: 			
2023-05-30 08:34:58 (33204): Guest Log: [train] Model accuracy: 99.21%
2023-05-30 08:34:58 (33204): Guest Log: [train]	Epoch: 13/15...
2023-05-30 08:34:58 (33204): Guest Log: 			Completed  156  batches
2023-05-30 08:34:58 (33204): Guest Log: Epoch finished. -> 56.46sec.
2023-05-30 08:34:58 (33204): Guest Log: 			
2023-05-30 08:34:58 (33204): Guest Log: [train] Model accuracy: 99.21%
2023-05-30 08:34:58 (33204): Guest Log: [train]	Epoch: 14/15...
2023-05-30 08:34:58 (33204): Guest Log: 			Completed  156  batches
2023-05-30 08:34:58 (33204): Guest Log: Epoch finished. -> 56.08sec.
2023-05-30 08:34:58 (33204): Guest Log: 			
2023-05-30 08:34:58 (33204): Guest Log: [train] Model accuracy: 99.21%
2023-05-30 08:34:58 (33204): Guest Log: [train]	Epoch: 15/15...
2023-05-30 08:34:58 (33204): Guest Log: 			Completed  156  batches
2023-05-30 08:34:58 (33204): Guest Log: Epoch finished. -> 56.69sec.
2023-05-30 08:34:58 (33204): Guest Log: 			
2023-05-30 08:34:58 (33204): Guest Log: [train] Model accuracy: 99.22%
2023-05-30 08:34:58 (33204): Guest Log: Gradients:
2023-05-30 08:34:58 (33204): Guest Log:  [ 1.7933547e-05  5.1610172e-04 -2.3111999e-03  1.0515451e-03
2023-05-30 08:34:58 (33204): Guest Log:  -9.0599060e-05 -5.5287778e-04  8.0108643e-05  5.2358955e-05
2023-05-30 08:34:58 (33204): Guest Log:   1.4466085e-03 -4.5096874e-03 -8.0593303e-04  8.3763152e-04
2023-05-30 08:34:58 (33204): Guest Log:  -6.2797964e-04  8.5135549e-04  3.8910769e-03  3.7970394e-04]
2023-05-30 08:34:58 (33204): Guest Log: SUCCESS
2023-05-30 08:34:59 (33204): Guest Log: boinc_app exited (0)
2023-05-30 08:34:59 (33204): Guest Log: Shutdown scheduled for Tue 2023-05-30 06:34:42 UTC, use 'shutdown -c' to cancel.
2023-05-30 08:35:00 (33204): Guest Log: 06:34:43.346755 control  Guest control service stopped
2023-05-30 08:35:00 (33204): Guest Log: 06:34:43.354383 control  Guest control worker returned with rc=VINF_TRY_AGAIN
2023-05-30 08:35:00 (33204): Guest Log: 06:34:43.354786 main     Session 0 is about to close ...
2023-05-30 08:35:00 (33204): Guest Log: 06:34:43.355048 main     Stopping all guest processes ...
2023-05-30 08:35:00 (33204): Guest Log: 06:34:43.355154 main     Closing all guest files ...
2023-05-30 08:35:00 (33204): Guest Log: 06:34:43.373331 main     Ended.
2023-05-30 08:35:03 (33204): VM is no longer is a running state. It is in 'poweredoff'.
2023-05-30 08:35:03 (33204): VM state change detected. (old = 'running', new = 'poweredoff')
2023-05-30 08:35:03 (33204): Powering off VM.
2023-05-30 08:35:03 (33204): Deregistering VM. (boinc_049b85b1226fa4f0, slot#0)
2023-05-30 08:35:04 (33204): Deleting stale snapshot.
2023-05-30 08:35:09 (33204): Removing network bandwidth throttle group from VM.
2023-05-30 08:35:09 (33204): Removing VM from VirtualBox.
2023-05-30 08:35:14 (33204): Virtual machine exited.
08:35:14 (33204): called boinc_finish(0)

</stderr_txt>
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