Task 10680383

Name	08374312_25_1
Workunit	8272348
Created	19 Jun 2021, 21:08:42 UTC
Sent	19 Jun 2021, 21:26:58 UTC
Report deadline	24 Jun 2021, 21:26:58 UTC
Received	22 Jun 2021, 16:19:21 UTC
Server state	Over
Outcome	Computation error
Client state	Compute error
Exit status	194 (0x000000C2) EXIT_ABORTED_BY_CLIENT
Computer ID	11700
Run time	4 min 5 sec
CPU time	1 min 17 sec
Validate state	Invalid
Credit	0.00
Device peak FLOPS	3.07 GFLOPS
Application version	boinc2docker v1.14 (vbox64_mt) windows_x86_64
Peak working set size	63.75 MB
Peak swap size	62.77 MB
Peak disk usage	473.16 MB
Stderr output

<core_client_version>7.16.11</core_client_version>
<![CDATA[
<message>
(unknown error) - exit code 194 (0xc2)</message>
<stderr_txt>
2021-06-19 23:46:19 (12052): Detected: vboxwrapper 26202
2021-06-19 23:46:19 (12052): Detected: BOINC client v7.16.11
2021-06-19 23:46:20 (12052): Detected: VirtualBox VboxManage Interface (Version: 6.1.12)
2021-06-19 23:46:22 (12052): Create VM. (boinc_101723b6d31f664d, slot#4)
2021-06-19 23:46:22 (12052): Updating drive controller type and model for desired configuration.
2021-06-19 23:46:22 (12052): Setting Memory Size for VM. (3072MB)
2021-06-19 23:46:23 (12052): Setting CPU Count for VM. (1)
2021-06-19 23:46:23 (12052): Setting Chipset Options for VM.
2021-06-19 23:46:23 (12052): Setting Boot Options for VM.
2021-06-19 23:46:23 (12052): Setting Network Configuration for NAT.
2021-06-19 23:46:24 (12052): Enabling VM Network Access.
2021-06-19 23:46:24 (12052): Disabling USB Support for VM.
2021-06-19 23:46:24 (12052): Disabling COM Port Support for VM.
2021-06-19 23:46:24 (12052): Disabling LPT Port Support for VM.
2021-06-19 23:46:25 (12052): Disabling Audio Support for VM.
2021-06-19 23:46:25 (12052): Disabling Clipboard Support for VM.
2021-06-19 23:46:25 (12052): Disabling Drag and Drop Support for VM.
2021-06-19 23:46:25 (12052): Adding storage controller(s) to VM.
2021-06-19 23:46:26 (12052): Adding virtual ISO 9660 disk drive to VM. (vm_isocontext.iso)
2021-06-19 23:46:26 (12052): Adding VirtualBox Guest Additions to VM.
2021-06-19 23:46:27 (12052): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2021-06-19 23:46:27 (12052): Enabling shared directory for VM.
2021-06-19 23:46:27 (12052): Starting VM using VBoxManage interface. (boinc_101723b6d31f664d, slot#4)
2021-06-19 23:46:35 (12052): Successfully started VM. (PID = '10752')
2021-06-19 23:46:35 (12052): Reporting VM Process ID to BOINC.
2021-06-19 23:46:35 (12052): Guest Log: BIOS: VirtualBox 6.1.12
2021-06-19 23:46:35 (12052): Guest Log: CPUID EDX: 0x178bfbff
2021-06-19 23:46:35 (12052): Guest Log: BIOS: No PCI IDE controller, not probing IDE
2021-06-19 23:46:35 (12052): VM state change detected. (old = 'poweredoff', new = 'running')
2021-06-19 23:46:35 (12052): Preference change detected
2021-06-19 23:46:35 (12052): Setting CPU throttle for VM. (100%)
2021-06-19 23:46:35 (12052): Setting checkpoint interval to 600 seconds. (Higher value of (Preference: 60 seconds) or (Vbox_job.xml: 600 seconds))
2021-06-19 23:46:42 (12052): Guest Log: BIOS: Boot : bseqnr=1, bootseq=0032
2021-06-19 23:46:42 (12052): Guest Log: int13_harddisk: function 02, unmapped device for ELDL=80
2021-06-19 23:46:42 (12052): Guest Log: BIOS: Boot from Hard Disk 0 failed
2021-06-19 23:46:42 (12052): Guest Log: BIOS: Boot : bseqnr=2, bootseq=0003
2021-06-19 23:46:42 (12052): Guest Log: BIOS: Booting from CD-ROM...
2021-06-19 23:46:42 (12052): Guest Log: BIOS: KBD: unsupported int 16h function 03
2021-06-19 23:46:42 (12052): Guest Log: BIOS: AX=0305 BX=0000 CX=0000 DX=0000 
2021-06-19 23:47:13 (12052): Guest Log: net.ipv4.ip_forward = 1
2021-06-19 23:47:13 (12052): Guest Log: sysctl: cannot stat /proc/sys/net/ipv6/conf/all/forwarding: No such file or directory
2021-06-19 23:47:13 (12052): Guest Log: sysctl: setting key "cannot stat %s": No such file or directory
2021-06-19 23:47:13 (12052): Guest Log: sysctl: "cannot stat %s" is an unknown key
2021-06-19 23:47:13 (12052): Guest Log: sysctl: setting key "cannot stat %s": No such file or directory
2021-06-19 23:47:13 (12052): Guest Log: Segmentation fault
2021-06-19 23:47:13 (12052): Guest Log: automount ...
2021-06-19 23:47:13 (12052): Guest Log: Is the disk unpartitioned?, test for the 'boot2docker format-me' string
2021-06-19 23:47:13 (12052): Guest Log: automount over.
2021-06-19 23:47:13 (12052): Guest Log: [1;32mSetting hostname to [1;35mboot2docker[0;39m [1;32mDone.[0;39m
2021-06-19 23:47:13 (12052): Guest Log: Sat Jun 19 23:47:11 UTC 2021 dhcp -------------------------------
2021-06-19 23:47:14 (12052): Guest Log: vgdrvHeartbeatInit: Setting up heartbeat to trigger every 2000 milliseconds
2021-06-19 23:47:14 (12052): Guest Log: vboxguest: misc device minor 56, IRQ 20, I/O port d020, MMIO at 00000000f0400000 (size 0x400000)
2021-06-19 23:47:18 (12052): Guest Log: udevadm settle - timeout of 5 seconds reached, the event queue contains:
2021-06-19 23:47:18 (12052): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0700:00 (1049)
2021-06-19 23:47:18 (12052): Guest Log:   /sys/devices/LNXSYSTM:00 (1285)
2021-06-19 23:47:18 (12052): Guest Log:   /sys/devices/LNXSYSTM:00/LNXCPU:00 (1286)
2021-06-19 23:47:18 (12052): Guest Log:   /sys/devices/LNXSYSTM:00/LNXPWRBN:00 (1287)
2021-06-19 23:47:18 (12052): Guest Log:   /sys/devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 (1288)
2021-06-19 23:47:18 (12052): Guest Log:   /sys/devices/LNXSYSTM:00/LNXPWRBN:00/input/input0/event0 (1289)
2021-06-19 23:47:18 (12052): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSLPBN:00 (1290)
2021-06-19 23:47:18 (12052): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 (1291)
2021-06-19 23:47:18 (12052): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSLPBN:00/input/input1/event1 (1292)
2021-06-19 23:47:18 (12052): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00 (1293)
2021-06-19 23:47:18 (12052): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00 (1294)
2021-06-19 23:47:18 (12052): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/ACPI0003:00 (1295)
2021-06-19 23:47:18 (12052): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/ACPI0003:00/power_supply/AC (1296)
2021-06-19 23:47:18 (12052): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/LNXVIDEO:00 (1297)
2021-06-19 23:47:18 (12052): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/LNXVIDEO:00/device:03 (1298)
2021-06-19 23:47:18 (12052): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/LNXVIDEO:00/input/input6 (1299)
2021-06-19 23:47:18 (12052): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/LNXVIDEO:00/input/input6/event5 (1300)
2021-06-19 23:47:18 (12052): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0400:00 (1301)
2021-06-19 23:47:18 (12052): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0400:01 (1302)
2021-06-19 23:47:18 (12052): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0501:00 (1303)
2021-06-19 23:47:18 (12052): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0501:01 (1304)
2021-06-19 23:47:18 (12052): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0501:02 (1305)
2021-06-19 23:47:18 (12052): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0501:03 (1306)
2021-06-19 23:47:18 (12052): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0C02:00 (1307)
2021-06-19 23:47:18 (12052): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0C0A:00 (1308)
2021-06-19 23:47:18 (12052): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP8390:00 (1309)
2021-06-19 23:47:18 (12052): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00 (1310)
2021-06-19 23:47:18 (12052): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/APP0001:00 (1311)
2021-06-19 23:47:18 (12052): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0000:00 (1312)
2021-06-19 23:47:18 (12052): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0100:00 (1313)
2021-06-19 23:47:18 (12052): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0103:00 (1314)
2021-06-19 23:47:18 (12052): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0200:00 (1315)
2021-06-19 23:47:18 (12052): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0303:00 (1316)
2021-06-19 23:47:18 (12052): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0700:00 (1317)
2021-06-19 23:47:18 (12052): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0B00:00 (1318)
2021-06-19 23:47:18 (12052): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0F03:00 (1319)
2021-06-19 23:47:18 (12052): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:01 (1320)
2021-06-19 23:47:18 (12052): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:01/device:02 (1321)
2021-06-19 23:47:18 (12052): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:04 (1322)
2021-06-19 23:47:18 (12052): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0F:00 (1323)
2021-06-19 23:47:18 (12052): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0F:01 (1324)
2021-06-19 23:47:18 (12052): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0F:02 (1325)
2021-06-19 23:47:18 (12052): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0F:03 (1326)
2021-06-19 23:47:18 (12052): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:01 (1327)
2021-06-19 23:47:19 (12052): Guest Log: Sat Jun 19 23:47:17 UTC 2021 dhcp -------------------------------
2021-06-19 23:47:19 (12052): Guest Log: VBoxService 5.0.16 r105871 (verbosity: 0) linux.amd64 (Mar  4 2016 17:38:55) release log
2021-06-19 23:47:19 (12052): Guest Log: 00:00:00.000103 main     Log opened 2021-06-19T23:47:17.856531000Z
2021-06-19 23:47:19 (12052): Guest Log: VBoxService 5.0.16 r105871 (verbosity: 0) linux.amd64 (Mar  4 2016 17:38:55) release log
2021-06-19 23:47:19 (12052): Guest Log: 00:00:00.000103 main     Log opened 2021-06-19T23:47:17.856531000Z
2021-06-19 23:47:19 (12052): Guest Log: 00:00:00.005095 main     OS Product: Linux
2021-06-19 23:47:19 (12052): Guest Log: 00:00:00.005160 main     OS Release: 4.1.19-boot2docker
2021-06-19 23:47:19 (12052): Guest Log: 00:00:00.005221 main     OS Version: #1 SMP Sun Apr 17 19:40:54 UTC 2016
2021-06-19 23:47:19 (12052): Guest Log: 00:00:00.005281 main     Executable: /sbin/VBoxService
2021-06-19 23:47:19 (12052): Guest Log: 00:00:00.005282 main     Process ID: 801
2021-06-19 23:47:19 (12052): Guest Log: 00:00:00.005284 main     Package type: LINUX_64BITS_GENERIC
2021-06-19 23:47:19 (12052): Guest Log: 00:00:00.005095 main00:00:00.006656 main     5.0.16 r105871 started. Verbose level = 0
2021-06-19 23:47:19 (12052): Guest Log:      OS Product: Linux
2021-06-19 23:47:19 (12052): Guest Log: 00:00:00.005160 main     OS Release: 4.1.19-boot2docker
2021-06-19 23:47:19 (12052): Guest Log: 00:00:00.005221 main     OS Version: #1 SMP Sun Apr 17 19:40:54 UTC 2016
2021-06-19 23:47:19 (12052): Guest Log: 00:00:00.005281 main     Executable: /sbin/VBoxService
2021-06-19 23:47:19 (12052): Guest Log: 00:00:00.005282 main     Process ID: 801
2021-06-19 23:47:19 (12052): Guest Log: 00:00:00.005284 main     Package type: LINUX_00:00:00.020809 vminfo   rtldrNativeLoad: dlopen('libdbus-1.so.3', RTLD_NOW | RTLD_LOCAL) failed: libdbus-1.so.3: cannot open shared object file: No such file or directory
2021-06-19 23:47:19 (12052): Guest Log: 00:00:00.020943 vminfo   Error: Unable to connect to system D-Bus (1/3): D-Bus not installed
2021-06-19 23:47:19 (12052): Guest Log: 64BITS_GENERIC
2021-06-19 23:47:19 (12052): Guest Log: 00:00:00.006656 main     5.0.16 r105871 started. Verbose level = 0
2021-06-19 23:47:19 (12052): Guest Log: Mounting BOINC shared/...
2021-06-19 23:47:20 (12052): Guest Log: -------------------
2021-06-19 23:47:20 (12052): Guest Log: Sat Jun 19 21:47:19 UTC 2021
2021-06-19 23:47:24 (12052): Guest Log: 00:00:05.023204 vminfo   Error: Unable to connect to system D-Bus (2/3): D-Bus not installed
2021-06-19 23:47:25 (12052): Guest Log: Sat Jun 19 21:47:24 UTC 2021
2021-06-19 23:47:25 (12052): Guest Log: 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default 
2021-06-19 23:47:25 (12052): Guest Log:     link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
2021-06-19 23:47:25 (12052): Guest Log:     inet 127.0.0.1/8 scope host lo
2021-06-19 23:47:25 (12052): Guest Log:        valid_lft forever preferred_lft forever
2021-06-19 23:47:25 (12052): Guest Log:     inet6 ::1/128 scope host 
2021-06-19 23:47:25 (12052): Guest Log:        valid_lft forever preferred_lft forever
2021-06-19 23:47:25 (12052): Guest Log: 2: dummy0: <BROADCAST,NOARP> mtu 1500 qdisc noop state DOWN group default 
2021-06-19 23:47:25 (12052): Guest Log:     link/ether fe:1f:5a:6b:a4:35 brd ff:ff:ff:ff:ff:ff
2021-06-19 23:47:25 (12052): Guest Log: 3: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
2021-06-19 23:47:25 (12052): Guest Log:     link/ether 08:00:27:bf:f1:97 brd ff:ff:ff:ff:ff:ff
2021-06-19 23:47:25 (12052): Guest Log:     inet 10.0.2.15/24 brd 10.0.2.255 scope global eth0
2021-06-19 23:47:25 (12052): Guest Log:        valid_lft forever preferred_lft forever
2021-06-19 23:47:25 (12052): Guest Log:     inet6 fe80::a00:27ff:febf:f197/64 scope link 
2021-06-19 23:47:25 (12052): Guest Log:        valid_lft forever preferred_lft forever
2021-06-19 23:47:25 (12052): Guest Log: -------------------
2021-06-19 23:47:25 (12052): Guest Log: Linking /etc/docker to /var/lib/boot2docker for persistence
2021-06-19 23:47:25 (12052): Guest Log: Waiting for Docker daemon to start...
2021-06-19 23:47:27 (12052): Guest Log: REPOSITORY          TAG                 IMAGE ID            CREATED             SIZE
2021-06-19 23:47:27 (12052): Guest Log: Running boinc_app...
2021-06-19 23:47:27 (12052): Guest Log: Importing Docker image from BOINC...
2021-06-19 23:47:27 (12052): Guest Log: Filesystem                Size      Used Available Use% Mounted on
2021-06-19 23:47:27 (12052): Guest Log: tmpfs                     2.6G    164.2M      2.5G   6% /
2021-06-19 23:47:27 (12052): Guest Log: tmpfs                     1.5G         0      1.5G   0% /dev/shm
2021-06-19 23:47:27 (12052): Guest Log: cgroup                    1.5G         0      1.5G   0% /sys/fs/cgroup
2021-06-19 23:47:27 (12052): Guest Log: shared                  465.2G     54.2G    411.0G  12% /root/shared
2021-06-19 23:47:27 (12052): Guest Log: tmpfs                     2.6G    164.2M      2.5G   6% /var/lib/docker/aufs
2021-06-19 23:47:29 (12052): Guest Log: 00:00:10.024953 vminfo   Error: Unable to connect to system D-Bus (3/3): D-Bus not installed
2021-06-19 23:47:52 (12052): Guest Log: doing docker load...
2021-06-19 23:48:19 (12052): VM state change detected. (old = 'running', new = 'gurumeditation')
2021-06-19 23:48:19 (12052): Powering off VM.
2021-06-19 23:48:19 (12052): Deregistering VM. (boinc_101723b6d31f664d, slot#4)
2021-06-19 23:48:19 (12052): CreateProcess failed! (1450).
2021-06-19 23:48:19 (12052): Removing network bandwidth throttle group from VM.
2021-06-19 23:48:19 (12052): CreateProcess failed! (1450).
2021-06-19 23:48:19 (12052): Removing VM from VirtualBox.
2021-06-19 23:48:19 (12052): CreateProcess failed! (1450).
2021-06-19 23:48:19 (12052): Removing virtual ISO 9660 disk from VirtualBox.
2021-06-19 23:48:19 (12052): CreateProcess failed! (1450).
2021-06-19 23:48:30 (12052): VM Premature Shutdown Detected.

    Hypervisor System Log:

00:19:27.219870          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:19:27.219892          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:19:27.219915          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:19:27.219937          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:19:27.219959          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:19:27.219982          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:19:27.220004          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:19:27.220027          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:19:27.220049          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:19:27.220071          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:19:27.220094          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:19:27.220116          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:19:27.220139          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:19:27.220161          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:19:27.220183          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:19:27.220206          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:19:27.220228          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:19:27.220253          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:19:27.220278          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:19:27.220300          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:19:27.220323          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:19:27.220371          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:19:27.220395          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:19:27.220418          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:19:27.220440          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:19:27.220463          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:19:27.220485          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:19:27.220508          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:19:27.220530          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:19:27.220553          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:19:27.220575          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:19:27.220597          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:19:27.220619          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:19:27.220642          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:19:27.220664          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:19:27.220687          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:19:27.220712          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:19:27.223529          Saving settings file "C:\ProgramData\BOINC\slots\6\boinc_1672d9f100bfffdf\boinc_1672d9f100bfffdf.vbox" with version "1.16-windows"

    VM Execution Log:

00:01:46.951350   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/LNXVIDEO:00/input/input6 (1299
00:01:46.951367 )                                                                               
00:01:46.951383   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/LNXVIDEO:00/input/input6/event
00:01:46.951403 5 (1300)                                                                        
00:01:46.951420   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0400:00 (1301)             
00:01:46.951437   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0400:01 (1302)             
00:01:46.951454   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0501:00 (1303)             
00:01:46.951471   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0501:01 (1304)             
00:01:46.951488   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0501:02 (1305)             
00:01:46.951504   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0501:03 (1306)             
00:01:46.951521   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0C02:00 (1307)             
00:01:46.951537   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0C0A:00 (1308)             
00:01:46.951554   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP8390:00 (1309)             
00:01:46.951571   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00 (1310)              
00:01:46.951588   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/APP0001:00 (1311)   
00:01:46.951604   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0000:00 (1312)   
00:01:46.951621   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0100:00 (1313)   
00:01:46.951638   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0103:00 (1314)   
00:01:46.951655   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0200:00 (1315)   
00:01:46.951671   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0303:00 (1316)   
00:01:46.951688   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0700:00 (1317)   
00:01:46.951705   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0B00:00 (1318)   
00:01:46.951721   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0F03:00 (1319)   
00:01:46.951738   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:01 (1320)              
00:01:46.951755   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:01/device:02 (1321)    
00:01:46.951772   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:04 (1322)              
00:01:46.951790   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0F:00 (1323)                        
00:01:46.951807   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0F:01 (1324)                        
00:01:46.951824   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0F:02 (1325)                        
00:01:46.951844   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0F:03 (1326)                        
00:01:46.951862   /sys/devices/LNXSYSTM:00/LNXSYBUS:01 (1327)                                   
00:01:46.951880 Sat Jun 19 23:47:17 UTC 2021 dhcp -------------------------------               
00:01:46.951898 VBoxService 5.0.16 r105871 (verbosity: 0) linux.amd64 (Mar  4 2016 17:38:55) rel
00:01:46.951916 ease log                                                                        
00:01:46.951933 00:00:00.000103 main     Log opened 2021-06-19T23:47:17.856531000Z              
00:01:46.951950 00:00:00.005095 main     OS Product: Linux                                      
00:01:46.951967 00:00:00.005160 main     OS Release: 4.1.19-boot2docker                         
00:01:46.951984 00:00:00.005221 main     OS Version: #1 SMP Sun Apr 17 19:40:54 UTC 2016        
00:01:46.952001 00:00:00.005281 main     Executable: /sbin/VBoxService                          
00:01:46.952017 00:00:00.005282 main     Process ID: 801                                        
00:01:46.952035 00:00:00.005284 main     Package type: LINUX_64BITS_GENERIC                     
00:01:46.952052 00:00:00.006656 main     5.0.16 r105871 started. Verbose level = 0              
00:01:46.952073 Mounting BOINC shared/...                                                       
00:01:46.952090 -------------------                                                             
00:01:46.952109 Sat Jun 19 21:47:19 UTC 2021                                                    
00:01:46.952127 acpid: starting up with netlink and the input layer                             
00:01:46.952144 acpid: 1 rule loaded                                                            
00:01:46.952162 acpid: waiting for events: event logging is off                                 
00:01:46.952179 Sat Jun 19 21:47:24 UTC 2021                                                    
00:01:46.952196 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group defaul
00:01:46.952212 t                                                                               
00:01:46.952229     link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00                       
00:01:46.952246     inet 127.0.0.1/8 scope host lo                                              
00:01:46.952263        valid_lft forever preferred_lft forever                                  
00:01:46.952281     inet6 ::1/128 scope host                                                    
00:01:46.952300 --------------------------------- screen start ---------------------------------
00:01:46.952313        valid_lft forever preferred_lft forever                                  
00:01:46.952331 2: dummy0: <BROADCAST,NOARP> mtu 1500 qdisc noop state DOWN group default       
00:01:46.952349     link/ether fe:1f:5a:6b:a4:35 brd ff:ff:ff:ff:ff:ff                          
00:01:46.952374 3: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP gr
00:01:46.952391 oup default qlen 1000                                                           
00:01:46.952409     link/ether 08:00:27:bf:f1:97 brd ff:ff:ff:ff:ff:ff                          
00:01:46.952426     inet 10.0.2.15/24 brd 10.0.2.255 scope global eth0                          
00:01:46.952443        valid_lft forever preferred_lft forever                                  
00:01:46.952460     inet6 fe80::a00:27ff:febf:f197/64 scope link                                
00:01:46.952477        valid_lft forever preferred_lft forever                                  
00:01:46.952494 -------------------                                                             
00:01:46.952511 Linking /etc/docker to /var/lib/boot2docker for persistence                     
00:01:46.952530 Waiting for Docker daemon to start...                                           
00:01:46.952547 REPOSITORY          TAG                 IMAGE ID            CREATED             
00:01:46.952565 SIZE                                                                            
00:01:46.952583 Running boinc_app...                                                            
00:01:46.952600 Importing Docker image from BOINC...                                            
00:01:46.952618 Filesystem                Size      Used Available Use% Mounted on              
00:01:46.952637 tmpfs                     2.6G    164.2M      2.5G   6% /                       
00:01:46.952655 tmpfs                     1.5G         0      1.5G   0% /dev/shm                
00:01:46.952674 cgroup                    1.5G         0      1.5G   0% /sys/fs/cgroup          
00:01:46.952693 shared                  465.2G     54.2G    411.0G  12% /root/shared            
00:01:46.952711 tmpfs                     2.6G    164.2M      2.5G   6% /var/lib/docker/aufs    
00:01:46.952729 doing docker load...                                                            
00:01:46.952747                                                                                 
00:01:46.952765 --------------------------------------------------------------------------------
00:01:46.952781 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
00:01:46.952953 emR3Debug: rc=VERR_NO_PAGE_MEMORY

    VM Startup Log:


    VM Trace Log:

     2
Maximum Boot Position:           4
Maximum PIIX3 Network Adapter count:   8
Maximum ICH9 Network Adapter count:   36
Maximum PIIX3 IDE Controllers:   1
Maximum ICH9 IDE Controllers:    1
Maximum IDE Port count:          2
Maximum Devices per IDE Port:    2
Maximum PIIX3 SATA Controllers:  1
Maximum ICH9 SATA Controllers:   8
Maximum SATA Port count:         30
Maximum Devices per SATA Port:   1
Maximum PIIX3 SCSI Controllers:  1
Maximum ICH9 SCSI Controllers:   8
Maximum SCSI Port count:         16
Maximum Devices per SCSI Port:   1
Maximum SAS PIIX3 Controllers:   1
Maximum SAS ICH9 Controllers:    8
Maximum SAS Port count:          255
Maximum Devices per SAS Port:    1
Maximum NVMe PIIX3 Controllers:  1
Maximum NVMe ICH9 Controllers:   8
Maximum NVMe Port count:         255
Maximum Devices per NVMe Port:   1
Maximum virtio-scsi PIIX3 Controllers:  1
Maximum virtio-scsi ICH9 Controllers:   8
Maximum virtio-scsi Port count:         256
Maximum Devices per virtio-scsi Port:   1
Maximum PIIX3 Floppy Controllers:1
Maximum ICH9 Floppy Controllers: 1
Maximum Floppy Port count:       1
Maximum Devices per Floppy Port: 2
Default machine folder:          C:\Users\susan\VirtualBox VMs
Raw-mode Supported:              no
Exclusive HW virtualization use: off
Default hard disk format:        VDI
VRDE auth library:               VBoxAuth
Webservice auth. library:        VBoxAuth
Remote desktop ExtPack:          
Log history count:               3
Default frontend:                
Default audio driver:            DirectSound
Autostart database path:         
Default Guest Additions ISO:     C:\Program Files\Oracle\VirtualBox/VBoxGuestAdditions.iso
Logging Level:                   all
Proxy Mode:                      System
Proxy URL:                       

2021-06-19 23:46:21 (12052): 
Command: VBoxManage -q list hostinfo 
Exit Code: 0
Output:
Host Information:

Host time: 2021-06-19T21:46:21.528000000Z
Processor online count: 4
Processor count: 4
Processor online core count: 2
Processor core count: 2
Processor supports HW virtualization: yes
Processor supports PAE: yes
Processor supports long mode: yes
Processor supports nested paging: yes
Processor supports unrestricted guest: yes
Processor supports nested HW virtualization: no
Processor#0 speed: unknown
Processor#0 description: Intel(R) Core(TM) i5-2520M CPU @ 2.50GHz
Processor#1 speed: unknown
Processor#1 description: Intel(R) Core(TM) i5-2520M CPU @ 2.50GHz
Processor#2 speed: unknown
Processor#2 description: Intel(R) Core(TM) i5-2520M CPU @ 2.50GHz
Processor#3 speed: unknown
Processor#3 description: Intel(R) Core(TM) i5-2520M CPU @ 2.50GHz
Memory size: 8072 MByte
Memory available: 6903 MByte
Operating system: Windows 10
Operating system version: 10.0.19042

2021-06-19 23:46:21 (12052): 
Command: VBoxManage -q showvminfo "boinc_101723b6d31f664d" --machinereadable 
Exit Code: -2135228415
Output:
VBoxManage.exe: error: Could not find a registered machine named 'boinc_101723b6d31f664d'
VBoxManage.exe: error: Details: code VBOX_E_OBJECT_NOT_FOUND (0x80bb0001), component VirtualBoxWrap, interface IVirtualBox, callee IUnknown
VBoxManage.exe: error: Context: "FindMachine(Bstr(VMNameOrUuid).raw(), machine.asOutParam())" at line 2715 of file VBoxManageInfo.cpp

2021-06-19 23:46:22 (12052): 
Command: VBoxManage -q showhdinfo "C:\ProgramData\BOINC\slots\4/vm_image.vdi" 
Exit Code: -2135228412
Output:
VBoxManage.exe: error: Could not find file for the medium 'C:\ProgramData\BOINC\slots\4\vm_image.vdi' (VERR_FILE_NOT_FOUND)
VBoxManage.exe: error: Details: code VBOX_E_FILE_ERROR (0x80bb0004), component MediumWrap, interface IMedium, callee IUnknown
VBoxManage.exe: error: Context: "OpenMedium(Bstr(pszFilenameOrUuid).raw(), enmDevType, enmAccessMode, fForceNewUuidOnOpen, pMedium.asOutParam())" at line 191 of file VBoxManageDisk.cpp

2021-06-19 23:46:22 (12052): 
Command: VBoxManage -q createvm --name "boinc_101723b6d31f664d" --basefolder "C:\ProgramData\BOINC\slots\4" --ostype "Linux26_64" --register
Exit Code: 0
Output:
Virtual machine 'boinc_101723b6d31f664d' is created and registered.
UUID: 19d3b325-a455-4ad7-977c-c6574f7db6fa
Settings file: 'C:\ProgramData\BOINC\slots\4\boinc_101723b6d31f664d\boinc_101723b6d31f664d.vbox'

2021-06-19 23:46:22 (12052): 
Command: VBoxManage -q modifyvm "boinc_101723b6d31f664d" --description "08374312_25_1" 
Exit Code: 0
Output:

2021-06-19 23:46:23 (12052): 
Command: VBoxManage -q modifyvm "boinc_101723b6d31f664d" --memory 3072 
Exit Code: 0
Output:

2021-06-19 23:46:23 (12052): 
Command: VBoxManage -q modifyvm "boinc_101723b6d31f664d" --cpus 1 
Exit Code: 0
Output:

2021-06-19 23:46:23 (12052): 
Command: VBoxManage -q modifyvm "boinc_101723b6d31f664d" --acpi on --ioapic on 
Exit Code: 0
Output:

2021-06-19 23:46:23 (12052): 
Command: VBoxManage -q modifyvm "boinc_101723b6d31f664d" --boot1 disk --boot2 dvd --boot3 none --boot4 none 
Exit Code: 0
Output:

2021-06-19 23:46:24 (12052): 
Command: VBoxManage -q modifyvm "boinc_101723b6d31f664d" --nic1 nat --natdnsproxy1 on --cableconnected1 off 
Exit Code: 0
Output:

2021-06-19 23:46:24 (12052): 
Command: VBoxManage -q modifyvm "boinc_101723b6d31f664d" --cableconnected1 on 
Exit Code: 0
Output:

2021-06-19 23:46:24 (12052): 
Command: VBoxManage -q modifyvm "boinc_101723b6d31f664d" --usb off 
Exit Code: 0
Output:

2021-06-19 23:46:24 (12052): 
Command: VBoxManage -q modifyvm "boinc_101723b6d31f664d" --uart1 off --uart2 off 
Exit Code: 0
Output:

2021-06-19 23:46:25 (12052): 
Command: VBoxManage -q modifyvm "boinc_101723b6d31f664d" --lpt1 off --lpt2 off 
Exit Code: 0
Output:

2021-06-19 23:46:25 (12052): 
Command: VBoxManage -q modifyvm "boinc_101723b6d31f664d" --audio none 
Exit Code: 0
Output:

2021-06-19 23:46:25 (12052): 
Command: VBoxManage -q modifyvm "boinc_101723b6d31f664d" --clipboard disabled 
Exit Code: 0
Output:

2021-06-19 23:46:25 (12052): 
Command: VBoxManage -q modifyvm "boinc_101723b6d31f664d" --draganddrop disabled 
Exit Code: 0
Output:

2021-06-19 23:46:26 (12052): 
Command: VBoxManage -q storagectl "boinc_101723b6d31f664d" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:

2021-06-19 23:46:26 (12052): 
Command: VBoxManage -q storageattach "boinc_101723b6d31f664d" --storagectl "Hard Disk Controller" --port 0 --device 0 --type dvddrive --medium "C:\ProgramData\BOINC\slots\4/vm_isocontext.iso" 
Exit Code: 0
Output:

2021-06-19 23:46:27 (12052): 
Command: VBoxManage -q storageattach "boinc_101723b6d31f664d" --storagectl "Hard Disk Controller" --port 2 --device 0 --type dvddrive --medium "C:\Program Files\Oracle\VirtualBox/VBoxGuestAdditions.iso" 
Exit Code: 0
Output:

2021-06-19 23:46:27 (12052): 
Command: VBoxManage -q bandwidthctl "boinc_101723b6d31f664d" add "boinc_101723b6d31f664d_net" --type network --limit 1024G 
Exit Code: 0
Output:

2021-06-19 23:46:27 (12052): 
Command: VBoxManage -q sharedfolder add "boinc_101723b6d31f664d" --name "shared" --hostpath "C:\ProgramData\BOINC\slots\4/shared"
Exit Code: 0
Output:

2021-06-19 23:46:34 (12052): 
Command: VBoxManage -q startvm "boinc_101723b6d31f664d" --type headless
Exit Code: 0
Output:
Waiting for VM "boinc_101723b6d31f664d" to power on...
VM "boinc_101723b6d31f664d" has been successfully started.

2021-06-19 23:46:35 (12052): 
Command: VBoxManage -q controlvm "boinc_101723b6d31f664d" cpuexecutioncap 100 
Exit Code: 0
Output:

2021-06-19 23:48:19 (12052): 
Command: VBoxManage -q snapshot "boinc_101723b6d31f664d" list 
Exit Code: -108
Output:

2021-06-19 23:48:19 (12052): 
Command: VBoxManage -q bandwidthctl "boinc_101723b6d31f664d" remove "boinc_101723b6d31f664d_net" 
Exit Code: -108
Output:

2021-06-19 23:48:19 (12052): 
Command: VBoxManage -q unregistervm "boinc_101723b6d31f664d" --delete 
Exit Code: -108
Output:

2021-06-19 23:48:24 (12052): 
Command: VBoxManage -q closemedium dvd "C:\ProgramData\BOINC\slots\4/vm_isocontext.iso" --delete 
Exit Code: -108
Output:

23:50:14 (12052): called boinc_finish(194)

</stderr_txt>
]]>