Task 3682931

Name virtualbox_65_79774_1685539744.824921_1
Workunit 1965119
Created 31 May 2023, 15:11:16 UTC
Sent 31 May 2023, 21:12:50 UTC
Report deadline 7 Jun 2023, 21:12:50 UTC
Received 31 May 2023, 22:07:11 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 225
Run time 7 min 21 sec
CPU time 15 min 55 sec
Validate state Valid
Credit 103.32
Device peak FLOPS 69.88 GFLOPS
Application version virtualbox v1.00 (vbox64_mt)
windows_x86_64
Peak working set size 79.26 MB
Peak swap size 76.24 MB
Peak disk usage 59.44 MB

Stderr output

<core_client_version>7.20.2</core_client_version>
<![CDATA[
<stderr_txt>
2023-05-31 17:58:10 (10200): Detected: vboxwrapper 26206
2023-05-31 17:58:10 (10200): Detected: BOINC client v7.20.2
2023-05-31 17:58:11 (10200): Detected: VirtualBox VboxManage Interface (Version: 7.0.6)
2023-05-31 17:58:11 (10200): Feature: Checkpoint interval offset (10 seconds)
2023-05-31 17:58:11 (10200): Detected: Minimum checkpoint interval (600.000000 seconds)
2023-05-31 17:58:12 (10200): Create VM. (boinc_b83c210c81722a26, slot#11)
2023-05-31 17:58:12 (10200): Setting Memory Size for VM. (4000MB)
2023-05-31 17:58:12 (10200): Setting CPU Count for VM. (4)
2023-05-31 17:58:13 (10200): Setting Chipset Options for VM.
2023-05-31 17:58:13 (10200): Setting Graphics Controller Options for VM.
2023-05-31 17:58:13 (10200): Setting Boot Options for VM.
2023-05-31 17:58:13 (10200): Setting Network Configuration for NAT.
2023-05-31 17:58:14 (10200): Enabling VM Network Access.
2023-05-31 17:58:14 (10200): Disabling USB Support for VM.
2023-05-31 17:58:14 (10200): Disabling COM Port Support for VM.
2023-05-31 17:58:14 (10200): Disabling LPT Port Support for VM.
2023-05-31 17:58:15 (10200): Disabling Audio Support for VM.
2023-05-31 17:58:15 (10200): Disabling Clipboard Support for VM.
2023-05-31 17:58:15 (10200): Disabling Drag and Drop Support for VM.
2023-05-31 17:58:16 (10200): Adding storage controller(s) to VM.
2023-05-31 17:58:16 (10200): Adding virtual disk drive to VM. (hostvm_learning.vdi)
2023-05-31 17:58:19 (10200): Adding VirtualBox Guest Additions to VM.
2023-05-31 17:58:19 (10200): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2023-05-31 17:58:19 (10200): Enabling shared directory for VM.
2023-05-31 17:58:20 (10200): Starting VM using VBoxManage interface. (boinc_b83c210c81722a26, slot#11)
2023-05-31 17:58:26 (10200): Successfully started VM. (PID = '5732')
2023-05-31 17:58:26 (10200): Reporting VM Process ID to BOINC.
2023-05-31 17:58:26 (10200): Guest Log: BIOS: VirtualBox 7.0.6
2023-05-31 17:58:26 (10200): Guest Log: CPUID EDX: 0x178bfbff
2023-05-31 17:58:26 (10200): Guest Log: BIOS: No PCI IDE controller, not probing IDE
2023-05-31 17:58:26 (10200): Guest Log: BIOS: AHCI 0-P#0: PCHS=16383/16/63 LCHS=1024/255/63 0x0000000003200000 sectors
2023-05-31 17:58:26 (10200): VM state change detected. (old = 'poweredoff', new = 'running')
2023-05-31 17:58:26 (10200): Preference change detected
2023-05-31 17:58:26 (10200): Setting CPU throttle for VM. (100%)
2023-05-31 17:58:26 (10200): Setting checkpoint interval to 600 seconds. (Higher value of (Preference: 600 seconds) or (Vbox_job.xml: 600 seconds))
2023-05-31 17:58:28 (10200): Guest Log: BIOS: Boot : bseqnr=1, bootseq=0032
2023-05-31 17:58:28 (10200): Guest Log: BIOS: Booting from Hard Disk...
2023-05-31 17:58:37 (10200): Guest Log: vgdrvHeartbeatInit: Setting up heartbeat to trigger every 2000 milliseconds
2023-05-31 17:58:37 (10200): Guest Log: Host supports full mouse state reporting, switching to extended mouse integration protocol
2023-05-31 17:58:37 (10200): Guest Log: vboxguest: Successfully loaded version 7.0.8 r156879
2023-05-31 17:58:37 (10200): Guest Log: vboxguest: misc device minor 123, IRQ 20, I/O port d020, MMIO at 00000000f0400000 (size 0x400000)
2023-05-31 17:58:41 (10200): Guest Log: 17:58:39.423222 main     VBoxService 7.0.8 r156879 (verbosity: 0) linux.amd64 (Apr 17 2023 18:38:33) release log
2023-05-31 17:58:41 (10200): Guest Log: 17:58:39.423225 main     Log opened 2023-05-31T17:58:39.423218000Z
2023-05-31 17:58:41 (10200): Guest Log: 17:58:39.423333 main     OS Product: Linux
2023-05-31 17:58:41 (10200): Guest Log: 17:58:39.423379 main     OS Release: 5.15.0-71-generic
2023-05-31 17:58:41 (10200): Guest Log: 17:58:39.423407 main     OS Version: #78-Ubuntu SMP Tue Apr 18 09:00:29 UTC 2023
2023-05-31 17:58:41 (10200): Guest Log: 17:58:39.423435 main     Executable: /opt/VBoxGuestAdditions-7.0.8/sbin/VBoxService
2023-05-31 17:58:41 (10200): Guest Log: 17:58:39.423435 main     Process ID: 828
2023-05-31 17:58:41 (10200): Guest Log: 17:58:39.423436 main     Package type: LINUX_64BITS_GENERIC
2023-05-31 17:58:41 (10200): Guest Log: 17:58:39.425070 main     7.0.8 r156879 started. Verbose level = 0
2023-05-31 17:58:41 (10200): Guest Log: 17:58:39.426457 main     vbglR3GuestCtrlDetectPeekGetCancelSupport: Supported (#1)
2023-05-31 17:58:46 (10200): Guest Log: Starting bootup_script
2023-05-31 17:58:51 (10200): Guest Log: 21:58:50.818096 timesync vgsvcTimeSyncWorker: Radical guest time change: 14 411 389 452 000ns (GuestNow=1 685 570 330 818 049 000 ns GuestLast=1 685 555 919 428 597 000 ns fSetTimeLastLoop=true)
2023-05-31 17:58:51 (10200): Guest Log: Mounting BOINC shared/...
2023-05-31 17:58:51 (10200): Guest Log: vboxsf: g_fHostFeatures=0x8000000f g_fSfFeatures=0x1 g_uSfLastFunction=29
2023-05-31 17:58:51 (10200): Guest Log: vboxsf: Successfully loaded version 7.0.8 r156879 on 5.15.0-71-generic (LINUX_VERSION_CODE=0x50f5c)
2023-05-31 17:58:56 (10200): Guest Log: Running boinc_app...
2023-05-31 18:05:20 (10200): Guest Log: Initializing tensorflow...
2023-05-31 18:05:20 (10200): Guest Log: The settings are loaded:
2023-05-31 18:05:20 (10200): Guest Log: - The subset from dataset is going to be 1/6
2023-05-31 18:05:20 (10200): Guest Log: - There is going to be 15 epochs.
2023-05-31 18:05:20 (10200): Guest Log: Preparing dataset...
2023-05-31 18:05:20 (10200): Guest Log: Making a random balanced subset of the dataset...
2023-05-31 18:05:20 (10200): Guest Log: Incoming global weights:
2023-05-31 18:05:20 (10200): Guest Log:  [-0.05055287 -0.15857272  0.03749548  0.13283686  0.04327121  0.21946701
2023-05-31 18:05:20 (10200): Guest Log:   0.02251453  0.0588995  -0.02016957 -0.2010548  -0.03976797 -0.06912697
2023-05-31 18:05:20 (10200): Guest Log:  -0.0837983   0.10586503 -0.02646661  0.02908649]
2023-05-31 18:05:20 (10200): Guest Log: Starting work...
2023-05-31 18:05:20 (10200): Guest Log: Local intial weights:
2023-05-31 18:05:20 (10200): Guest Log:  [-0.05055287 -0.15857272  0.03749548  0.13283686  0.04327121  0.21946701
2023-05-31 18:05:20 (10200): Guest Log:   0.02251453  0.0588995  -0.02016957 -0.2010548  -0.03976797 -0.06912697
2023-05-31 18:05:20 (10200): Guest Log:  -0.0837983   0.10586503 -0.02646661  0.02908649]
2023-05-31 18:05:20 (10200): Guest Log: [train]	Epoch: 1/15...
2023-05-31 18:05:20 (10200): Guest Log: 			Completed  156  batches
2023-05-31 18:05:20 (10200): Guest Log: Epoch finished. -> 20.98sec.
2023-05-31 18:05:20 (10200): Guest Log: 			
2023-05-31 18:05:20 (10200): Guest Log: [train] Model accuracy: 99.14%
2023-05-31 18:05:20 (10200): Guest Log: [train]	Epoch: 2/15...
2023-05-31 18:05:20 (10200): Guest Log: 			Completed  156  batches
2023-05-31 18:05:20 (10200): Guest Log: Epoch finished. -> 20.88sec.
2023-05-31 18:05:20 (10200): Guest Log: 			
2023-05-31 18:05:20 (10200): Guest Log: [train] Model accuracy: 98.93%
2023-05-31 18:05:20 (10200): Guest Log: [train]	Epoch: 3/15...
2023-05-31 18:05:20 (10200): Guest Log: 			Completed  156  batches
2023-05-31 18:05:20 (10200): Guest Log: Epoch finished. -> 20.81sec.
2023-05-31 18:05:20 (10200): Guest Log: 			
2023-05-31 18:05:20 (10200): Guest Log: [train] Model accuracy: 98.93%
2023-05-31 18:05:20 (10200): Guest Log: [train]	Epoch: 4/15...
2023-05-31 18:05:20 (10200): Guest Log: 			Completed  156  batches
2023-05-31 18:05:20 (10200): Guest Log: Epoch finished. -> 20.74sec.
2023-05-31 18:05:20 (10200): Guest Log: 			
2023-05-31 18:05:20 (10200): Guest Log: [train] Model accuracy: 99.04%
2023-05-31 18:05:20 (10200): Guest Log: [train]	Epoch: 5/15...
2023-05-31 18:05:20 (10200): Guest Log: 			Completed  156  batches
2023-05-31 18:05:20 (10200): Guest Log: Epoch finished. -> 20.45sec.
2023-05-31 18:05:20 (10200): Guest Log: 			
2023-05-31 18:05:20 (10200): Guest Log: [train] Model accuracy: 99.07%
2023-05-31 18:05:20 (10200): Guest Log: [train]	Epoch: 6/15...
2023-05-31 18:05:20 (10200): Guest Log: 			Completed  156  batches
2023-05-31 18:05:20 (10200): Guest Log: Epoch finished. -> 20.8sec.
2023-05-31 18:05:20 (10200): Guest Log: 			
2023-05-31 18:05:20 (10200): Guest Log: [train] Model accuracy: 99.06%
2023-05-31 18:05:20 (10200): Guest Log: [train]	Epoch: 7/15...
2023-05-31 18:05:20 (10200): Guest Log: 			Completed  156  batches
2023-05-31 18:05:20 (10200): Guest Log: Epoch finished. -> 20.72sec.
2023-05-31 18:05:20 (10200): Guest Log: 			
2023-05-31 18:05:20 (10200): Guest Log: [train] Model accuracy: 99.07%
2023-05-31 18:05:20 (10200): Guest Log: [train]	Epoch: 8/15...
2023-05-31 18:05:20 (10200): Guest Log: 			Completed  156  batches
2023-05-31 18:05:20 (10200): Guest Log: Epoch finished. -> 20.32sec.
2023-05-31 18:05:20 (10200): Guest Log: 			
2023-05-31 18:05:20 (10200): Guest Log: [train] Model accuracy: 99.09%
2023-05-31 18:05:20 (10200): Guest Log: [train]	Epoch: 9/15...
2023-05-31 18:05:20 (10200): Guest Log: 			Completed  156  batches
2023-05-31 18:05:20 (10200): Guest Log: Epoch finished. -> 20.76sec.
2023-05-31 18:05:20 (10200): Guest Log: 			
2023-05-31 18:05:20 (10200): Guest Log: [train] Model accuracy: 99.10%
2023-05-31 18:05:20 (10200): Guest Log: [train]	Epoch: 10/15...
2023-05-31 18:05:20 (10200): Guest Log: 			Completed  156  batches
2023-05-31 18:05:20 (10200): Guest Log: Epoch finished. -> 20.82sec.
2023-05-31 18:05:20 (10200): Guest Log: 			
2023-05-31 18:05:20 (10200): Guest Log: [train] Model accuracy: 99.10%
2023-05-31 18:05:20 (10200): Guest Log: [train]	Epoch: 11/15...
2023-05-31 18:05:20 (10200): Guest Log: 			Completed  156  batches
2023-05-31 18:05:20 (10200): Guest Log: Epoch finished. -> 20.94sec.
2023-05-31 18:05:20 (10200): Guest Log: 			
2023-05-31 18:05:20 (10200): Guest Log: [train] Model accuracy: 99.10%
2023-05-31 18:05:20 (10200): Guest Log: [train]	Epoch: 12/15...
2023-05-31 18:05:20 (10200): Guest Log: 			Completed  156  batches
2023-05-31 18:05:20 (10200): Guest Log: Epoch finished. -> 20.62sec.
2023-05-31 18:05:20 (10200): Guest Log: 			
2023-05-31 18:05:20 (10200): Guest Log: [train] Model accuracy: 99.07%
2023-05-31 18:05:20 (10200): Guest Log: [train]	Epoch: 13/15...
2023-05-31 18:05:20 (10200): Guest Log: 			Completed  156  batches
2023-05-31 18:05:20 (10200): Guest Log: Epoch finished. -> 20.63sec.
2023-05-31 18:05:20 (10200): Guest Log: 			
2023-05-31 18:05:20 (10200): Guest Log: [train] Model accuracy: 99.08%
2023-05-31 18:05:20 (10200): Guest Log: [train]	Epoch: 14/15...
2023-05-31 18:05:20 (10200): Guest Log: 			Completed  156  batches
2023-05-31 18:05:20 (10200): Guest Log: Epoch finished. -> 20.73sec.
2023-05-31 18:05:20 (10200): Guest Log: 			
2023-05-31 18:05:20 (10200): Guest Log: [train] Model accuracy: 99.08%
2023-05-31 18:05:20 (10200): Guest Log: [train]	Epoch: 15/15...
2023-05-31 18:05:20 (10200): Guest Log: 			Completed  156  batches
2023-05-31 18:05:20 (10200): Guest Log: Epoch finished. -> 20.9sec.
2023-05-31 18:05:20 (10200): Guest Log: 			
2023-05-31 18:05:20 (10200): Guest Log: [train] Model accuracy: 99.08%
2023-05-31 18:05:20 (10200): Guest Log: Gradients:
2023-05-31 18:05:20 (10200): Guest Log:  [ 8.4114075e-04 -8.8632107e-05 -1.0392405e-03  1.8652380e-03
2023-05-31 18:05:20 (10200): Guest Log:   8.4582716e-05 -1.5489161e-03  1.2055170e-03 -8.4128231e-04
2023-05-31 18:05:20 (10200): Guest Log:  -1.5852284e-03  9.6039474e-04  5.6672469e-04  1.4308169e-03
2023-05-31 18:05:20 (10200): Guest Log:  -2.5452077e-03  1.0358319e-03  2.9693916e-04  6.2454119e-04]
2023-05-31 18:05:20 (10200): Guest Log: SUCCESS
2023-05-31 18:05:21 (10200): Guest Log: boinc_app exited (0)
2023-05-31 18:05:21 (10200): Guest Log: Shutdown scheduled for Wed 2023-05-31 22:05:21 UTC, use 'shutdown -c' to cancel.
2023-05-31 18:05:21 (10200): Guest Log: 22:05:21.447823 control  Guest control service stopped
2023-05-31 18:05:21 (10200): Guest Log: 22:05:21.449891 control  Guest control worker returned with rc=VINF_TRY_AGAIN
2023-05-31 18:05:21 (10200): Guest Log: 22:05:21.450080 main     Session 0 is about to close ...
2023-05-31 18:05:21 (10200): Guest Log: 22:05:21.450124 main     Stopping all guest processes ...
2023-05-31 18:05:21 (10200): Guest Log: 22:05:21.450154 main     Closing all guest files ...
2023-05-31 18:05:21 (10200): Guest Log: 22:05:21.451623 main     Ended.
2023-05-31 18:05:23 (10200): VM is no longer is a running state. It is in 'poweredoff'.
2023-05-31 18:05:23 (10200): VM state change detected. (old = 'running', new = 'poweredoff')
2023-05-31 18:05:23 (10200): Powering off VM.
2023-05-31 18:05:23 (10200): Deregistering VM. (boinc_b83c210c81722a26, slot#11)
2023-05-31 18:05:23 (10200): Removing network bandwidth throttle group from VM.
2023-05-31 18:05:24 (10200): Removing VM from VirtualBox.
2023-05-31 18:05:29 (10200): Virtual machine exited.
18:05:29 (10200): called boinc_finish(0)

</stderr_txt>
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