Task 3668664

Stderr output

<core_client_version>7.16.11</core_client_version>
<![CDATA[
<stderr_txt>
2023-05-30 01:29:45 (7380): Detected: vboxwrapper 26206
2023-05-30 01:29:45 (7380): Detected: BOINC client v7.16.11
2023-05-30 01:29:45 (7380): Detected: VirtualBox VboxManage Interface (Version: 6.1.16)
2023-05-30 01:29:45 (7380): Feature: Checkpoint interval offset (441 seconds)
2023-05-30 01:29:45 (7380): Detected: Minimum checkpoint interval (600.000000 seconds)
2023-05-30 01:29:46 (7380): Create VM. (boinc_aed7099f4152fce3, slot#17)
2023-05-30 01:29:46 (7380): Setting Memory Size for VM. (4000MB)
2023-05-30 01:29:47 (7380): Setting CPU Count for VM. (12)
2023-05-30 01:29:47 (7380): Setting Chipset Options for VM.
2023-05-30 01:29:47 (7380): Setting Graphics Controller Options for VM.
2023-05-30 01:29:47 (7380): Setting Boot Options for VM.
2023-05-30 01:29:48 (7380): Setting Network Configuration for NAT.
2023-05-30 01:29:48 (7380): Enabling VM Network Access.
2023-05-30 01:29:48 (7380): Disabling USB Support for VM.
2023-05-30 01:29:48 (7380): Disabling COM Port Support for VM.
2023-05-30 01:29:49 (7380): Disabling LPT Port Support for VM.
2023-05-30 01:29:49 (7380): Disabling Audio Support for VM.
2023-05-30 01:29:49 (7380): Disabling Clipboard Support for VM.
2023-05-30 01:29:50 (7380): Disabling Drag and Drop Support for VM.
2023-05-30 01:29:50 (7380): Adding storage controller(s) to VM.
2023-05-30 01:29:50 (7380): Adding virtual disk drive to VM. (hostvm_learning.vdi)
2023-05-30 01:29:51 (7380): Adding VirtualBox Guest Additions to VM.
2023-05-30 01:29:51 (7380): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2023-05-30 01:29:52 (7380): Enabling shared directory for VM.
2023-05-30 01:29:52 (7380): Starting VM using VBoxManage interface. (boinc_aed7099f4152fce3, slot#17)
2023-05-30 01:29:56 (7380): Successfully started VM. (PID = '18240')
2023-05-30 01:29:56 (7380): Reporting VM Process ID to BOINC.
2023-05-30 01:29:56 (7380): Guest Log: BIOS: VirtualBox 6.1.16
2023-05-30 01:29:56 (7380): Guest Log: CPUID EDX: 0x178bfbff
2023-05-30 01:29:56 (7380): Guest Log: BIOS: No PCI IDE controller, not probing IDE
2023-05-30 01:29:56 (7380): Guest Log: BIOS: AHCI 0-P#0: PCHS=16383/16/63 LCHS=1024/255/63 0x0000000003200000 sectors
2023-05-30 01:29:56 (7380): VM state change detected. (old = 'poweredoff', new = 'running')
2023-05-30 01:29:56 (7380): Preference change detected
2023-05-30 01:29:56 (7380): Setting CPU throttle for VM. (100%)
2023-05-30 01:29:56 (7380): Setting checkpoint interval to 600 seconds. (Higher value of (Preference: 60 seconds) or (Vbox_job.xml: 600 seconds))
2023-05-30 01:29:58 (7380): Guest Log: BIOS: Boot : bseqnr=1, bootseq=0032
2023-05-30 01:29:58 (7380): Guest Log: BIOS: Booting from Hard Disk...
2023-05-30 01:30:07 (7380): Guest Log: vgdrvHeartbeatInit: Setting up heartbeat to trigger every 2000 milliseconds
2023-05-30 01:30:07 (7380): Guest Log: Host does not support full mouse state reporting, switching to legacy mouse integration protocol
2023-05-30 01:30:07 (7380): Guest Log: vboxguest: Successfully loaded version 7.0.8 r156879
2023-05-30 01:30:07 (7380): Guest Log: vboxguest: misc device minor 123, IRQ 20, I/O port d020, MMIO at 00000000f0400000 (size 0x400000)
2023-05-30 01:30:10 (7380): Guest Log: 01:30:08.852141 main     VBoxService 7.0.8 r156879 (verbosity: 0) linux.amd64 (Apr 17 2023 18:38:33) release log
2023-05-30 01:30:10 (7380): Guest Log: 01:30:08.852143 main     Log opened 2023-05-30T01:30:08.852137000Z
2023-05-30 01:30:10 (7380): Guest Log: 01:30:08.852202 main     OS Product: Linux
2023-05-30 01:30:10 (7380): Guest Log: 01:30:08.852225 main     OS Release: 5.15.0-71-generic
2023-05-30 01:30:10 (7380): Guest Log: 01:30:08.852243 main     OS Version: #78-Ubuntu SMP Tue Apr 18 09:00:29 UTC 2023
2023-05-30 01:30:10 (7380): Guest Log: 01:30:08.852262 main     Executable: /opt/VBoxGuestAdditions-7.0.8/sbin/VBoxService
2023-05-30 01:30:10 (7380): Guest Log: 01:30:08.852262 main     Process ID: 903
2023-05-30 01:30:10 (7380): Guest Log: 01:30:08.852263 main     Package type: LINUX_64BITS_GENERIC
2023-05-30 01:30:10 (7380): Guest Log: 01:30:08.853621 main     7.0.8 r156879 started. Verbose level = 0
2023-05-30 01:30:10 (7380): Guest Log: 01:30:08.854272 main     vbglR3GuestCtrlDetectPeekGetCancelSupport: Supported (#1)
2023-05-30 01:30:16 (7380): Guest Log: Starting bootup_script
2023-05-30 01:30:20 (7380): Guest Log: 23:30:20.304732 timesync vgsvcTimeSyncWorker: Radical guest time change: -7 188 550 321 000ns (GuestNow=1 685 403 020 304 691 000 ns GuestLast=1 685 410 208 855 012 000 ns fSetTimeLastLoop=true)
2023-05-30 01:30:21 (7380): Guest Log: Mounting BOINC shared/...
2023-05-30 01:30:21 (7380): Guest Log: vboxsf: g_fHostFeatures=0x8000000f g_fSfFeatures=0x1 g_uSfLastFunction=29
2023-05-30 01:30:21 (7380): Guest Log: vboxsf: Successfully loaded version 7.0.8 r156879 on 5.15.0-71-generic (LINUX_VERSION_CODE=0x50f5c)
2023-05-30 01:30:26 (7380): Guest Log: Running boinc_app...
2023-05-30 01:34:10 (7380): Guest Log: Initializing tensorflow...
2023-05-30 01:34:10 (7380): Guest Log: The settings are loaded:
2023-05-30 01:34:10 (7380): Guest Log: - The subset from dataset is going to be 1/6
2023-05-30 01:34:10 (7380): Guest Log: - There is going to be 15 epochs.
2023-05-30 01:34:10 (7380): Guest Log: Preparing dataset...
2023-05-30 01:34:10 (7380): Guest Log: Making a random balanced subset of the dataset...
2023-05-30 01:34:10 (7380): Guest Log: Incoming global weights:
2023-05-30 01:34:10 (7380): Guest Log:  [-0.03703015 -0.17087796  0.04944779  0.12887922  0.03420434  0.21721432
2023-05-30 01:34:10 (7380): Guest Log:   0.01634949  0.05872152 -0.0200513  -0.19226778 -0.04432623 -0.06210206
2023-05-30 01:34:10 (7380): Guest Log:  -0.06255209  0.09108444 -0.03349292  0.01864698]
2023-05-30 01:34:10 (7380): Guest Log: Starting work...
2023-05-30 01:34:10 (7380): Guest Log: Local intial weights:
2023-05-30 01:34:10 (7380): Guest Log:  [-0.03703015 -0.17087796  0.04944779  0.12887922  0.03420434  0.21721432
2023-05-30 01:34:10 (7380): Guest Log:   0.01634949  0.05872152 -0.0200513  -0.19226778 -0.04432623 -0.06210206
2023-05-30 01:34:10 (7380): Guest Log:  -0.06255209  0.09108444 -0.03349292  0.01864698]
2023-05-30 01:34:10 (7380): Guest Log: [train]	Epoch: 1/15...
2023-05-30 01:34:10 (7380): Guest Log: 			Completed  156  batches
2023-05-30 01:34:10 (7380): Guest Log: Epoch finished. -> 10.98sec.
2023-05-30 01:34:10 (7380): Guest Log: 			
2023-05-30 01:34:10 (7380): Guest Log: [train] Model accuracy: 99.06%
2023-05-30 01:34:10 (7380): Guest Log: [train]	Epoch: 2/15...
2023-05-30 01:34:10 (7380): Guest Log: 			Completed  156  batches
2023-05-30 01:34:10 (7380): Guest Log: Epoch finished. -> 12.21sec.
2023-05-30 01:34:10 (7380): Guest Log: 			
2023-05-30 01:34:10 (7380): Guest Log: [train] Model accuracy: 98.98%
2023-05-30 01:34:10 (7380): Guest Log: [train]	Epoch: 3/15...
2023-05-30 01:34:10 (7380): Guest Log: 			Completed  156  batches
2023-05-30 01:34:10 (7380): Guest Log: Epoch finished. -> 14.83sec.
2023-05-30 01:34:10 (7380): Guest Log: 			
2023-05-30 01:34:10 (7380): Guest Log: [train] Model accuracy: 98.84%
2023-05-30 01:34:10 (7380): Guest Log: [train]	Epoch: 4/15...
2023-05-30 01:34:10 (7380): Guest Log: 			Completed  156  batches
2023-05-30 01:34:10 (7380): Guest Log: Epoch finished. -> 13.07sec.
2023-05-30 01:34:10 (7380): Guest Log: 			
2023-05-30 01:34:10 (7380): Guest Log: [train] Model accuracy: 98.93%
2023-05-30 01:34:10 (7380): Guest Log: [train]	Epoch: 5/15...
2023-05-30 01:34:10 (7380): Guest Log: 			Completed  156  batches
2023-05-30 01:34:10 (7380): Guest Log: Epoch finished. -> 10.85sec.
2023-05-30 01:34:10 (7380): Guest Log: 			
2023-05-30 01:34:10 (7380): Guest Log: [train] Model accuracy: 98.85%
2023-05-30 01:34:10 (7380): Guest Log: [train]	Epoch: 6/15...
2023-05-30 01:34:10 (7380): Guest Log: 			Completed  156  batches
2023-05-30 01:34:10 (7380): Guest Log: Epoch finished. -> 10.8sec.
2023-05-30 01:34:10 (7380): Guest Log: 			
2023-05-30 01:34:10 (7380): Guest Log: [train] Model accuracy: 99.08%
2023-05-30 01:34:10 (7380): Guest Log: [train]	Epoch: 7/15...
2023-05-30 01:34:10 (7380): Guest Log: 			Completed  156  batches
2023-05-30 01:34:10 (7380): Guest Log: Epoch finished. -> 11.7sec.
2023-05-30 01:34:10 (7380): Guest Log: 			
2023-05-30 01:34:10 (7380): Guest Log: [train] Model accuracy: 99.10%
2023-05-30 01:34:10 (7380): Guest Log: [train]	Epoch: 8/15...
2023-05-30 01:34:10 (7380): Guest Log: 			Completed  156  batches
2023-05-30 01:34:10 (7380): Guest Log: Epoch finished. -> 11.41sec.
2023-05-30 01:34:10 (7380): Guest Log: 			
2023-05-30 01:34:10 (7380): Guest Log: [train] Model accuracy: 99.05%
2023-05-30 01:34:10 (7380): Guest Log: [train]	Epoch: 9/15...
2023-05-30 01:34:10 (7380): Guest Log: 			Completed  156  batches
2023-05-30 01:34:10 (7380): Guest Log: Epoch finished. -> 13.33sec.
2023-05-30 01:34:10 (7380): Guest Log: 			
2023-05-30 01:34:10 (7380): Guest Log: [train] Model accuracy: 99.12%
2023-05-30 01:34:10 (7380): Guest Log: [train]	Epoch: 10/15...
2023-05-30 01:34:10 (7380): Guest Log: 			Completed  156  batches
2023-05-30 01:34:10 (7380): Guest Log: Epoch finished. -> 11.43sec.
2023-05-30 01:34:10 (7380): Guest Log: 			
2023-05-30 01:34:10 (7380): Guest Log: [train] Model accuracy: 99.12%
2023-05-30 01:34:10 (7380): Guest Log: [train]	Epoch: 11/15...
2023-05-30 01:34:10 (7380): Guest Log: 			Completed  156  batches
2023-05-30 01:34:10 (7380): Guest Log: Epoch finished. -> 11.56sec.
2023-05-30 01:34:10 (7380): Guest Log: 			
2023-05-30 01:34:10 (7380): Guest Log: [train] Model accuracy: 99.11%
2023-05-30 01:34:10 (7380): Guest Log: [train]	Epoch: 12/15...
2023-05-30 01:34:10 (7380): Guest Log: 			Completed  156  batches
2023-05-30 01:34:10 (7380): Guest Log: Epoch finished. -> 11.4sec.
2023-05-30 01:34:10 (7380): Guest Log: 			
2023-05-30 01:34:10 (7380): Guest Log: [train] Model accuracy: 99.10%
2023-05-30 01:34:10 (7380): Guest Log: [train]	Epoch: 13/15...
2023-05-30 01:34:10 (7380): Guest Log: 			Completed  156  batches
2023-05-30 01:34:10 (7380): Guest Log: Epoch finished. -> 12.01sec.
2023-05-30 01:34:10 (7380): Guest Log: 			
2023-05-30 01:34:10 (7380): Guest Log: [train] Model accuracy: 99.10%
2023-05-30 01:34:10 (7380): Guest Log: [train]	Epoch: 14/15...
2023-05-30 01:34:10 (7380): Guest Log: 			Completed  156  batches
2023-05-30 01:34:10 (7380): Guest Log: Epoch finished. -> 10.99sec.
2023-05-30 01:34:10 (7380): Guest Log: 			
2023-05-30 01:34:10 (7380): Guest Log: [train] Model accuracy: 99.12%
2023-05-30 01:34:10 (7380): Guest Log: [train]	Epoch: 15/15...
2023-05-30 01:34:10 (7380): Guest Log: 			Completed  156  batches
2023-05-30 01:34:10 (7380): Guest Log: Epoch finished. -> 11.22sec.
2023-05-30 01:34:10 (7380): Guest Log: 			
2023-05-30 01:34:10 (7380): Guest Log: [train] Model accuracy: 99.12%
2023-05-30 01:34:10 (7380): Guest Log: Gradients:
2023-05-30 01:34:10 (7380): Guest Log:  [ 2.0138733e-03 -5.0604343e-05 -3.8221478e-05 -7.3547661e-04
2023-05-30 01:34:10 (7380): Guest Log:   6.5901503e-04  5.2817166e-04  1.4260411e-03 -6.1510503e-04
2023-05-30 01:34:10 (7380): Guest Log:  -2.2268109e-03 -1.2754202e-03  4.5598671e-04 -2.4854466e-03
2023-05-30 01:34:10 (7380): Guest Log:  -2.4326742e-03  7.2889775e-04  1.9064136e-03  1.3986789e-04]
2023-05-30 01:34:10 (7380): Guest Log: SUCCESS
2023-05-30 01:34:10 (7380): Guest Log: boinc_app exited (0)
2023-05-30 01:34:11 (7380): Guest Log: Shutdown scheduled for Mon 2023-05-29 23:34:10 UTC, use 'shutdown -c' to cancel.
2023-05-30 01:34:11 (7380): Guest Log: 23:34:11.017983 control  Guest control service stopped
2023-05-30 01:34:11 (7380): Guest Log: 23:34:11.018727 control  Guest control worker returned with rc=VINF_TRY_AGAIN
2023-05-30 01:34:11 (7380): Guest Log: 23:34:11.018839 main     Session 0 is about to close ...
2023-05-30 01:34:11 (7380): Guest Log: 23:34:11.018876 main     Stopping all guest processes ...
2023-05-30 01:34:11 (7380): Guest Log: 23:34:11.018910 main     Closing all guest files ...
2023-05-30 01:34:11 (7380): Guest Log: 23:34:11.020341 main     Ended.
2023-05-30 01:34:12 (7380): VM is no longer is a running state. It is in 'poweredoff'.
2023-05-30 01:34:12 (7380): VM state change detected. (old = 'running', new = 'poweredoff')
2023-05-30 01:34:12 (7380): Powering off VM.
2023-05-30 01:34:12 (7380): Deregistering VM. (boinc_aed7099f4152fce3, slot#17)
2023-05-30 01:34:12 (7380): Removing network bandwidth throttle group from VM.
2023-05-30 01:34:13 (7380): Removing VM from VirtualBox.
2023-05-30 01:34:18 (7380): Virtual machine exited.
01:34:18 (7380): called boinc_finish(0)

</stderr_txt>
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