Task 3671318

Name virtualbox_28_35599_1685430003.5684004_1
Workunit 1954043
Created 30 May 2023, 7:22:51 UTC
Sent 30 May 2023, 7:35:19 UTC
Report deadline 6 Jun 2023, 7:35:19 UTC
Received 30 May 2023, 8:48:12 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 66
Run time 16 min 52 sec
CPU time 28 min 15 sec
Validate state Valid
Credit 89.58
Device peak FLOPS 65.82 GFLOPS
Application version virtualbox v1.00 (vbox64_mt)
windows_x86_64
Peak working set size 107.49 MB
Peak swap size 116.89 MB
Peak disk usage 1.94 GB

Stderr output

<core_client_version>7.16.20</core_client_version>
<![CDATA[
<stderr_txt>
2023-05-30 04:30:05 (22216): Detected: vboxwrapper 26206
2023-05-30 04:30:05 (22216): Detected: BOINC client v7.16.20
2023-05-30 04:30:06 (22216): Detected: VirtualBox VboxManage Interface (Version: 6.0.14)
2023-05-30 04:30:06 (22216): Feature: Checkpoint interval offset (129 seconds)
2023-05-30 04:30:06 (22216): Detected: Minimum checkpoint interval (600.000000 seconds)
2023-05-30 04:30:07 (22216): Create VM. (boinc_04da9b340a7a0951, slot#41)
2023-05-30 04:30:07 (22216): Setting Memory Size for VM. (4000MB)
2023-05-30 04:30:08 (22216): Setting CPU Count for VM. (4)
2023-05-30 04:30:08 (22216): Setting Chipset Options for VM.
2023-05-30 04:30:08 (22216): Setting Graphics Controller Options for VM.
2023-05-30 04:30:08 (22216): Setting Boot Options for VM.
2023-05-30 04:30:09 (22216): Setting Network Configuration for NAT.
2023-05-30 04:30:09 (22216): Enabling VM Network Access.
2023-05-30 04:30:09 (22216): Disabling USB Support for VM.
2023-05-30 04:30:09 (22216): Disabling COM Port Support for VM.
2023-05-30 04:30:10 (22216): Disabling LPT Port Support for VM.
2023-05-30 04:30:10 (22216): Disabling Audio Support for VM.
2023-05-30 04:30:10 (22216): Disabling Clipboard Support for VM.
2023-05-30 04:30:10 (22216): Disabling Drag and Drop Support for VM.
2023-05-30 04:30:11 (22216): Adding storage controller(s) to VM.
2023-05-30 04:30:11 (22216): Adding virtual disk drive to VM. (hostvm_learning.vdi)
2023-05-30 04:30:11 (22216): Adding VirtualBox Guest Additions to VM.
2023-05-30 04:30:12 (22216): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2023-05-30 04:30:12 (22216): Enabling shared directory for VM.
2023-05-30 04:30:12 (22216): Starting VM using VBoxManage interface. (boinc_04da9b340a7a0951, slot#41)
2023-05-30 04:30:15 (22216): Successfully started VM. (PID = '30972')
2023-05-30 04:30:15 (22216): Reporting VM Process ID to BOINC.
2023-05-30 04:30:15 (22216): Guest Log: BIOS: VirtualBox 6.0.14
2023-05-30 04:30:15 (22216): Guest Log: CPUID EDX: 0x178bfbff
2023-05-30 04:30:15 (22216): Guest Log: BIOS: AHCI 0-P#0: PCHS=16383/16/63 LCHS=1024/255/63 0x0000000003200000 sectors
2023-05-30 04:30:15 (22216): VM state change detected. (old = 'poweredoff', new = 'running')
2023-05-30 04:30:15 (22216): Preference change detected
2023-05-30 04:30:15 (22216): Setting CPU throttle for VM. (100%)
2023-05-30 04:30:16 (22216): Setting checkpoint interval to 600 seconds. (Higher value of (Preference: 60 seconds) or (Vbox_job.xml: 600 seconds))
2023-05-30 04:30:17 (22216): Guest Log: BIOS: Boot : bseqnr=1, bootseq=0032
2023-05-30 04:30:17 (22216): Guest Log: BIOS: Booting from Hard Disk...
2023-05-30 04:30:33 (22216): Guest Log: vgdrvHeartbeatInit: Setting up heartbeat to trigger every 2000 milliseconds
2023-05-30 04:30:33 (22216): Guest Log: Host does not support full mouse state reporting, switching to legacy mouse integration protocol
2023-05-30 04:30:33 (22216): Guest Log: vboxguest: Successfully loaded version 7.0.8 r156879
2023-05-30 04:30:33 (22216): Guest Log: vboxguest: misc device minor 123, IRQ 20, I/O port d020, MMIO at 00000000f0400000 (size 0x400000)
2023-05-30 04:30:39 (22216): Guest Log: 04:30:37.063554 main     VBoxService 7.0.8 r156879 (verbosity: 0) linux.amd64 (Apr 17 2023 18:38:33) release log
2023-05-30 04:30:39 (22216): Guest Log: 04:30:37.063560 main     Log opened 2023-05-30T04:30:37.063542000Z
2023-05-30 04:30:39 (22216): Guest Log: 04:30:37.063802 main     OS Product: Linux
2023-05-30 04:30:39 (22216): Guest Log: 04:30:37.063898 main     OS Release: 5.15.0-71-generic
2023-05-30 04:30:39 (22216): Guest Log: 04:30:37.063956 main     OS Version: #78-Ubuntu SMP Tue Apr 18 09:00:29 UTC 2023
2023-05-30 04:30:39 (22216): Guest Log: 04:30:37.064018 main     Executable: /opt/VBoxGuestAdditions-7.0.8/sbin/VBoxService
2023-05-30 04:30:39 (22216): Guest Log: 04:30:37.064019 main     Process ID: 829
2023-05-30 04:30:39 (22216): Guest Log: 04:30:37.064020 main     Package type: LINUX_64BITS_GENERIC
2023-05-30 04:30:39 (22216): Guest Log: 04:30:37.074195 main     7.0.8 r156879 started. Verbose level = 0
2023-05-30 04:30:39 (22216): Guest Log: 04:30:37.076227 main     vbglR3GuestCtrlDetectPeekGetCancelSupport: Supported (#1)
2023-05-30 04:30:46 (22216): Guest Log: Starting bootup_script
2023-05-30 04:30:49 (22216): Guest Log: 08:30:48.924693 timesync vgsvcTimeSyncWorker: Radical guest time change: 14 411 842 480 000ns (GuestNow=1 685 435 448 924 607 000 ns GuestLast=1 685 421 037 082 127 000 ns fSetTimeLastLoop=true)
2023-05-30 04:30:51 (22216): Guest Log: Mounting BOINC shared/...
2023-05-30 04:30:51 (22216): Guest Log: vboxsf: g_fHostFeatures=0x8000000f g_fSfFeatures=0x1 g_uSfLastFunction=29
2023-05-30 04:30:51 (22216): Guest Log: vboxsf: Successfully loaded version 7.0.8 r156879 on 5.15.0-71-generic (LINUX_VERSION_CODE=0x50f5c)
2023-05-30 04:30:56 (22216): Guest Log: Running boinc_app...
2023-05-30 04:42:26 (22216): Creating new snapshot for VM.
2023-05-30 04:42:48 (22216): Checkpoint completed.
2023-05-30 04:46:40 (22216): Guest Log: Initializing tensorflow...
2023-05-30 04:46:40 (22216): Guest Log: The settings are loaded:
2023-05-30 04:46:40 (22216): Guest Log: - The subset from dataset is going to be 1/6
2023-05-30 04:46:40 (22216): Guest Log: - There is going to be 15 epochs.
2023-05-30 04:46:40 (22216): Guest Log: Preparing dataset...
2023-05-30 04:46:40 (22216): Guest Log: Making a random balanced subset of the dataset...
2023-05-30 04:46:40 (22216): Guest Log: Incoming global weights:
2023-05-30 04:46:40 (22216): Guest Log:  [-0.03823679 -0.16628668  0.04767489  0.13200238  0.03618621  0.2210637
2023-05-30 04:46:40 (22216): Guest Log:   0.01854311  0.05929575 -0.01854732 -0.19551785 -0.0429832  -0.06389859
2023-05-30 04:46:40 (22216): Guest Log:  -0.06877417  0.09585235 -0.0317348   0.02170642]
2023-05-30 04:46:40 (22216): Guest Log: Starting work...
2023-05-30 04:46:40 (22216): Guest Log: Local intial weights:
2023-05-30 04:46:40 (22216): Guest Log:  [-0.03823679 -0.16628668  0.04767489  0.13200238  0.03618621  0.2210637
2023-05-30 04:46:40 (22216): Guest Log:   0.01854311  0.05929575 -0.01854732 -0.19551785 -0.0429832  -0.06389859
2023-05-30 04:46:40 (22216): Guest Log:  -0.06877417  0.09585235 -0.0317348   0.02170642]
2023-05-30 04:46:40 (22216): Guest Log: [train]	Epoch: 1/15...
2023-05-30 04:46:40 (22216): Guest Log: 			Completed  156  batches
2023-05-30 04:46:40 (22216): Guest Log: Epoch finished. -> 51.42sec.
2023-05-30 04:46:40 (22216): Guest Log: 			
2023-05-30 04:46:40 (22216): Guest Log: [train] Model accuracy: 98.88%
2023-05-30 04:46:40 (22216): Guest Log: [train]	Epoch: 2/15...
2023-05-30 04:46:40 (22216): Guest Log: 			Completed  156  batches
2023-05-30 04:46:40 (22216): Guest Log: Epoch finished. -> 50.36sec.
2023-05-30 04:46:40 (22216): Guest Log: 			
2023-05-30 04:46:40 (22216): Guest Log: [train] Model accuracy: 99.04%
2023-05-30 04:46:40 (22216): Guest Log: [train]	Epoch: 3/15...
2023-05-30 04:46:40 (22216): Guest Log: 			Completed  156  batches
2023-05-30 04:46:40 (22216): Guest Log: Epoch finished. -> 51.11sec.
2023-05-30 04:46:40 (22216): Guest Log: 			
2023-05-30 04:46:40 (22216): Guest Log: [train] Model accuracy: 99.06%
2023-05-30 04:46:40 (22216): Guest Log: [train]	Epoch: 4/15...
2023-05-30 04:46:40 (22216): Guest Log: 			Completed  156  batches
2023-05-30 04:46:40 (22216): Guest Log: Epoch finished. -> 51.87sec.
2023-05-30 04:46:40 (22216): Guest Log: 			
2023-05-30 04:46:40 (22216): Guest Log: [train] Model accuracy: 99.12%
2023-05-30 04:46:40 (22216): Guest Log: [train]	Epoch: 5/15...
2023-05-30 04:46:40 (22216): Guest Log: 			Completed  156  batches
2023-05-30 04:46:40 (22216): Guest Log: Epoch finished. -> 49.96sec.
2023-05-30 04:46:40 (22216): Guest Log: 			
2023-05-30 04:46:40 (22216): Guest Log: [train] Model accuracy: 99.16%
2023-05-30 04:46:40 (22216): Guest Log: [train]	Epoch: 6/15...
2023-05-30 04:46:40 (22216): Guest Log: 			Completed  156  batches
2023-05-30 04:46:40 (22216): Guest Log: Epoch finished. -> 51.58sec.
2023-05-30 04:46:40 (22216): Guest Log: 			
2023-05-30 04:46:40 (22216): Guest Log: [train] Model accuracy: 99.19%
2023-05-30 04:46:40 (22216): Guest Log: [train]	Epoch: 7/15...
2023-05-30 04:46:40 (22216): Guest Log: 			Completed  156  batches
2023-05-30 04:46:41 (22216): Guest Log: Epoch finished. -> 52.1sec.
2023-05-30 04:46:41 (22216): Guest Log: 			
2023-05-30 04:46:41 (22216): Guest Log: [train] Model accuracy: 99.19%
2023-05-30 04:46:41 (22216): Guest Log: [train]	Epoch: 8/15...
2023-05-30 04:46:41 (22216): Guest Log: 			Completed  156  batches
2023-05-30 04:46:41 (22216): Guest Log: Epoch finished. -> 46.33sec.
2023-05-30 04:46:41 (22216): Guest Log: 			
2023-05-30 04:46:41 (22216): Guest Log: [train] Model accuracy: 99.20%
2023-05-30 04:46:41 (22216): Guest Log: [train]	Epoch: 9/15...
2023-05-30 04:46:41 (22216): Guest Log: 			Completed  156  batches
2023-05-30 04:46:41 (22216): Guest Log: Epoch finished. -> 47.47sec.
2023-05-30 04:46:41 (22216): Guest Log: 			
2023-05-30 04:46:41 (22216): Guest Log: [train] Model accuracy: 99.20%
2023-05-30 04:46:41 (22216): Guest Log: [train]	Epoch: 10/15...
2023-05-30 04:46:41 (22216): Guest Log: 			Completed  156  batches
2023-05-30 04:46:41 (22216): Guest Log: Epoch finished. -> 51.12sec.
2023-05-30 04:46:41 (22216): Guest Log: 			
2023-05-30 04:46:41 (22216): Guest Log: [train] Model accuracy: 99.21%
2023-05-30 04:46:41 (22216): Guest Log: [train]	Epoch: 11/15...
2023-05-30 04:46:41 (22216): Guest Log: 			Completed  156  batches
2023-05-30 04:46:41 (22216): Guest Log: Epoch finished. -> 53.82sec.
2023-05-30 04:46:41 (22216): Guest Log: 			
2023-05-30 04:46:41 (22216): Guest Log: [train] Model accuracy: 99.21%
2023-05-30 04:46:41 (22216): Guest Log: [train]	Epoch: 12/15...
2023-05-30 04:46:41 (22216): Guest Log: 			Completed  156  batches
2023-05-30 04:46:41 (22216): Guest Log: Epoch finished. -> 43.86sec.
2023-05-30 04:46:41 (22216): Guest Log: 			
2023-05-30 04:46:41 (22216): Guest Log: [train] Model accuracy: 99.20%
2023-05-30 04:46:41 (22216): Guest Log: [train]	Epoch: 13/15...
2023-05-30 04:46:41 (22216): Guest Log: 			Completed  156  batches
2023-05-30 04:46:41 (22216): Guest Log: Epoch finished. -> 44.37sec.
2023-05-30 04:46:41 (22216): Guest Log: 			
2023-05-30 04:46:41 (22216): Guest Log: [train] Model accuracy: 99.20%
2023-05-30 04:46:41 (22216): Guest Log: [train]	Epoch: 14/15...
2023-05-30 04:46:41 (22216): Guest Log: 			Completed  156  batches
2023-05-30 04:46:41 (22216): Guest Log: Epoch finished. -> 49.23sec.
2023-05-30 04:46:41 (22216): Guest Log: 			
2023-05-30 04:46:41 (22216): Guest Log: [train] Model accuracy: 99.20%
2023-05-30 04:46:41 (22216): Guest Log: [train]	Epoch: 15/15...
2023-05-30 04:46:41 (22216): Guest Log: 			Completed  156  batches
2023-05-30 04:46:41 (22216): Guest Log: Epoch finished. -> 51.89sec.
2023-05-30 04:46:41 (22216): Guest Log: 			
2023-05-30 04:46:41 (22216): Guest Log: [train] Model accuracy: 99.21%
2023-05-30 04:46:41 (22216): Guest Log: Gradients:
2023-05-30 04:46:41 (22216): Guest Log:  [ 9.3836337e-04  1.3817549e-03  2.8391555e-04  1.3500154e-03
2023-05-30 04:46:41 (22216): Guest Log:   2.2728257e-03  6.2161684e-04  1.7917510e-03  9.5482543e-04
2023-05-30 04:46:41 (22216): Guest Log:   1.1706967e-03  1.0396987e-03  3.1012297e-04  1.0295659e-03
2023-05-30 04:46:41 (22216): Guest Log:  -5.4623932e-04 -2.4043024e-05  1.4614593e-03  1.3544615e-03]
2023-05-30 04:46:41 (22216): Guest Log: SUCCESS
2023-05-30 04:46:42 (22216): Guest Log: boinc_app exited (0)
2023-05-30 04:46:42 (22216): Guest Log: Shutdown scheduled for Tue 2023-05-30 08:46:20 UTC, use 'shutdown -c' to cancel.
2023-05-30 04:46:42 (22216): Guest Log: 08:46:20.523981 control  Guest control service stopped
2023-05-30 04:46:42 (22216): Guest Log: 08:46:20.524977 control  Guest control worker returned with rc=VINF_TRY_AGAIN
2023-05-30 04:46:42 (22216): Guest Log: 08:46:20.525265 main     Session 0 is about to close ...
2023-05-30 04:46:42 (22216): Guest Log: 08:46:20.525367 main     Stopping all guest processes ...
2023-05-30 04:46:42 (22216): Guest Log: 08:46:20.525424 main     Closing all guest files ...
2023-05-30 04:46:42 (22216): Guest Log: 08:46:20.528963 main     Ended.
2023-05-30 04:46:44 (22216): VM state change detected. (old = 'running', new = 'stopping')
2023-05-30 04:46:45 (22216): VM is no longer is a running state. It is in 'poweredoff'.
2023-05-30 04:46:45 (22216): VM state change detected. (old = 'stopping', new = 'poweredoff')
2023-05-30 04:46:45 (22216): Powering off VM.
2023-05-30 04:46:45 (22216): Deregistering VM. (boinc_04da9b340a7a0951, slot#41)
2023-05-30 04:46:45 (22216): Deleting stale snapshot.
2023-05-30 04:46:46 (22216): Removing network bandwidth throttle group from VM.
2023-05-30 04:46:46 (22216): Removing VM from VirtualBox.
2023-05-30 04:46:51 (22216): Virtual machine exited.
04:46:56 (22216): called boinc_finish(0)

</stderr_txt>
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