Task 10773591

Name 08385954_11_0
Workunit 8383399
Created 26 Jun 2021, 20:48:12 UTC
Sent 27 Jun 2021, 9:19:52 UTC
Report deadline 2 Jul 2021, 9:19:52 UTC
Received 27 Jun 2021, 10:12:58 UTC
Server state Over
Outcome Computation error
Client state Compute error
Exit status 194 (0x000000C2) EXIT_ABORTED_BY_CLIENT
Computer ID 11704
Run time 7 min 20 sec
CPU time 50 sec
Validate state Invalid
Credit 0.00
Device peak FLOPS 1.99 GFLOPS
Application version boinc2docker v1.14 (vbox64_mt)
windows_x86_64
Peak working set size 65.57 MB
Peak swap size 64.60 MB
Peak disk usage 501.92 MB

Stderr output

<core_client_version>7.16.11</core_client_version>
<![CDATA[
<message>
(unknown error) - exit code 194 (0xc2)</message>
<stderr_txt>
2021-06-27 02:19:58 (6752): Detected: vboxwrapper 26202
2021-06-27 02:19:58 (6752): Detected: BOINC client v7.16.11
2021-06-27 02:19:58 (6752): Detected: VirtualBox VboxManage Interface (Version: 6.1.12)
2021-06-27 02:19:59 (6752): Create VM. (boinc_cc510f0ddc5ae473, slot#12)
2021-06-27 02:19:59 (6752): Updating drive controller type and model for desired configuration.
2021-06-27 02:20:00 (6752): Setting Memory Size for VM. (3072MB)
2021-06-27 02:20:00 (6752): Setting CPU Count for VM. (1)
2021-06-27 02:20:00 (6752): Setting Chipset Options for VM.
2021-06-27 02:20:01 (6752): Setting Boot Options for VM.
2021-06-27 02:20:01 (6752): Setting Network Configuration for NAT.
2021-06-27 02:20:01 (6752): Enabling VM Network Access.
2021-06-27 02:20:01 (6752): Disabling USB Support for VM.
2021-06-27 02:20:02 (6752): Disabling COM Port Support for VM.
2021-06-27 02:20:02 (6752): Disabling LPT Port Support for VM.
2021-06-27 02:20:02 (6752): Disabling Audio Support for VM.
2021-06-27 02:20:02 (6752): Disabling Clipboard Support for VM.
2021-06-27 02:20:03 (6752): Disabling Drag and Drop Support for VM.
2021-06-27 02:20:03 (6752): Adding storage controller(s) to VM.
2021-06-27 02:20:03 (6752): Adding virtual ISO 9660 disk drive to VM. (vm_isocontext.iso)
2021-06-27 02:20:03 (6752): Adding VirtualBox Guest Additions to VM.
2021-06-27 02:20:04 (6752): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2021-06-27 02:20:04 (6752): Enabling shared directory for VM.
2021-06-27 02:20:05 (6752): Starting VM using VBoxManage interface. (boinc_cc510f0ddc5ae473, slot#12)
2021-06-27 02:20:11 (6752): Successfully started VM. (PID = '7304')
2021-06-27 02:20:11 (6752): Reporting VM Process ID to BOINC.
2021-06-27 02:20:11 (6752): Guest Log: BIOS: VirtualBox 6.1.12
2021-06-27 02:20:11 (6752): Guest Log: CPUID EDX: 0x178bfbff
2021-06-27 02:20:11 (6752): Guest Log: BIOS: No PCI IDE controller, not probing IDE
2021-06-27 02:20:11 (6752): VM state change detected. (old = 'poweredoff', new = 'running')
2021-06-27 02:20:11 (6752): Preference change detected
2021-06-27 02:20:11 (6752): Setting CPU throttle for VM. (100%)
2021-06-27 02:20:12 (6752): Setting checkpoint interval to 600 seconds. (Higher value of (Preference: 60 seconds) or (Vbox_job.xml: 600 seconds))
2021-06-27 02:20:13 (6752): Guest Log: BIOS: Boot : bseqnr=1, bootseq=0032
2021-06-27 02:20:13 (6752): Guest Log: int13_harddisk: function 02, unmapped device for ELDL=80
2021-06-27 02:20:13 (6752): Guest Log: BIOS: Boot from Hard Disk 0 failed
2021-06-27 02:20:13 (6752): Guest Log: BIOS: Boot : bseqnr=2, bootseq=0003
2021-06-27 02:20:13 (6752): Guest Log: BIOS: Booting from CD-ROM...
2021-06-27 02:20:14 (6752): Guest Log: BIOS: KBD: unsupported int 16h function 03
2021-06-27 02:20:14 (6752): Guest Log: BIOS: AX=0305 BX=0000 CX=0000 DX=0000 
2021-06-27 02:20:33 (6752): Guest Log: vgdrvHeartbeatInit: Setting up heartbeat to trigger every 2000 milliseconds
2021-06-27 02:20:33 (6752): Guest Log: vboxguest: misc device minor 56, IRQ 20, I/O port d020, MMIO at 00000000f0400000 (size 0x400000)
2021-06-27 02:20:33 (6752): Guest Log: net.ipv4.ip_forward = 1
2021-06-27 02:20:33 (6752): Guest Log: sysctl: cannot stat /proc/sys/net/ipv6/conf/all/forwarding: No such file or directory
2021-06-27 02:20:33 (6752): Guest Log: sysctl: setting key "cannot stat %s": No such file or directory
2021-06-27 02:20:33 (6752): Guest Log: sysctl: "cannot stat %s" is an unknown key
2021-06-27 02:20:33 (6752): Guest Log: sysctl: setting key "cannot stat %s": No such file or directory
2021-06-27 02:20:33 (6752): Guest Log: Segmentation fault
2021-06-27 02:20:34 (6752): Guest Log: automount ...
2021-06-27 02:20:34 (6752): Guest Log: Is the disk unpartitioned?, test for the 'boot2docker format-me' string
2021-06-27 02:20:34 (6752): Guest Log: automount over.
2021-06-27 02:20:34 (6752): Guest Log: Setting hostname to boot2docker Done.
2021-06-27 02:20:34 (6752): Guest Log: Sun Jun 27 02:20:32 UTC 2021 dhcp -------------------------------
2021-06-27 02:20:39 (6752): Guest Log: udevadm settle - timeout of 5 seconds reached, the event queue contains:
2021-06-27 02:20:39 (6752): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0700:00 (1088)
2021-06-27 02:20:39 (6752): Guest Log:   /sys/devices/LNXSYSTM:00 (1318)
2021-06-27 02:20:39 (6752): Guest Log:   /sys/devices/LNXSYSTM:00/LNXCPU:00 (1319)
2021-06-27 02:20:39 (6752): Guest Log:   /sys/devices/LNXSYSTM:00/LNXPWRBN:00 (1320)
2021-06-27 02:20:39 (6752): Guest Log:   /sys/devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 (1321)
2021-06-27 02:20:39 (6752): Guest Log:   /sys/devices/LNXSYSTM:00/LNXPWRBN:00/input/input0/event0 (1322)
2021-06-27 02:20:39 (6752): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSLPBN:00 (1323)
2021-06-27 02:20:39 (6752): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 (1324)
2021-06-27 02:20:39 (6752): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSLPBN:00/input/input1/event1 (1325)
2021-06-27 02:20:39 (6752): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00 (1326)
2021-06-27 02:20:39 (6752): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00 (1327)
2021-06-27 02:20:39 (6752): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/ACPI0003:00 (1328)
2021-06-27 02:20:39 (6752): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/ACPI0003:00/power_supply/AC (1329)
2021-06-27 02:20:39 (6752): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/LNXVIDEO:00 (1330)
2021-06-27 02:20:39 (6752): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/LNXVIDEO:00/device:03 (1331)
2021-06-27 02:20:39 (6752): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/LNXVIDEO:00/input/input6 (1332)
2021-06-27 02:20:39 (6752): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/LNXVIDEO:00/input/input6/event5 (1333)
2021-06-27 02:20:39 (6752): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0400:00 (1334)
2021-06-27 02:20:39 (6752): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0400:01 (1335)
2021-06-27 02:20:39 (6752): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0501:00 (1336)
2021-06-27 02:20:39 (6752): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0501:01 (1337)
2021-06-27 02:20:39 (6752): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0501:02 (1338)
2021-06-27 02:20:39 (6752): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0501:03 (1339)
2021-06-27 02:20:39 (6752): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0C02:00 (1340)
2021-06-27 02:20:39 (6752): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0C0A:00 (1341)
2021-06-27 02:20:39 (6752): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0C0A:00/power_supply/BAT0 (1342)
2021-06-27 02:20:39 (6752): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP8390:00 (1343)
2021-06-27 02:20:39 (6752): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00 (1344)
2021-06-27 02:20:39 (6752): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/APP0001:00 (1345)
2021-06-27 02:20:39 (6752): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0000:00 (1346)
2021-06-27 02:20:39 (6752): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0100:00 (1347)
2021-06-27 02:20:39 (6752): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0103:00 (1348)
2021-06-27 02:20:39 (6752): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0200:00 (1349)
2021-06-27 02:20:39 (6752): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0303:00 (1350)
2021-06-27 02:20:39 (6752): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0700:00 (1351)
2021-06-27 02:20:39 (6752): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0B00:00 (1352)
2021-06-27 02:20:39 (6752): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0F03:00 (1353)
2021-06-27 02:20:39 (6752): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:01 (1354)
2021-06-27 02:20:39 (6752): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:01/device:02 (1355)
2021-06-27 02:20:39 (6752): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:04 (1356)
2021-06-27 02:20:39 (6752): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0F:00 (1357)
2021-06-27 02:20:39 (6752): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0F:01 (1358)
2021-06-27 02:20:39 (6752): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0F:02 (1359)
2021-06-27 02:20:39 (6752): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0F:03 (1360)
2021-06-27 02:20:39 (6752): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:01 (1361)
2021-06-27 02:20:40 (6752): Guest Log: Sun Jun 27 02:20:38 UTC 2021 dhcp -------------------------------
2021-06-27 02:20:40 (6752): Guest Log: VBoxService 5.0.16 r105871 (verbosity: 0) linux.amd64 (Mar  4 2016 17:38:55) release log
2021-06-27 02:20:40 (6752): Guest Log: 00:00:00.000214 main     Log opened 2021-06-27T02:20:38.281524000Z
2021-06-27 02:20:40 (6752): Guest Log: VBoxService 5.0.16 r105871 (verbosity: 0) linux.amd64 (Mar  4 2016 17:38:55) release log
2021-06-27 02:20:40 (6752): Guest Log: 00:00:00.000214 main     Log opened 2021-06-27T02:20:38.281524000Z
2021-06-27 02:20:40 (6752): Guest Log: 00:00:00.007158 main     OS Product: Linux
2021-06-27 02:20:40 (6752): Guest Log: 00:00:00.007272 main     OS Release: 4.1.19-boot2docker
2021-06-27 02:20:40 (6752): Guest Log: 00:00:00.007353 main     OS Version: #1 SMP Sun Apr 17 19:40:54 UTC 2016
2021-06-27 02:20:40 (6752): Guest Log: 00:00:00.007430 main     Executable: /sbin/VBoxService
2021-06-27 02:20:40 (6752): Guest Log: 00:00:00.007433 main     Process ID: 820
2021-06-27 02:20:40 (6752): Guest Log: 00:00:00.007435 main     Package type: LINUX_64BITS_GENERIC
2021-06-27 02:20:40 (6752): Guest Log: 00:00:00.007158 main     OS00:00:00.009300 main     5.0.16 r105871 started. Verbose level = 0
2021-06-27 02:20:40 (6752): Guest Log:  Product: Linux
2021-06-27 02:20:40 (6752): Guest Log: 00:00:00.007272 main     OS Release: 4.1.19-boot2docker
2021-06-27 02:20:40 (6752): Guest Log: 00:00:00.007353 main     OS Version: #1 SMP Sun Apr 17 19:40:54 UTC 2016
2021-06-27 02:20:40 (6752): Guest Log: 00:00:00.022057 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
2021-06-27 02:20:40 (6752): Guest Log: 00:00:00.022324 vminfo   Error: Unable to connect to system D-Bus (1/3): D-Bus not installed
2021-06-27 02:20:40 (6752): Guest Log: 00:00:00.007430 main     Executable: /sbin/VBoxService
2021-06-27 02:20:40 (6752): Guest Log: 00:00:00.007433 main     Process ID: 820
2021-06-27 02:20:40 (6752): Guest Log: 00:00:00.007435 main     Package type: LINUX_64BITS_GENERIC
2021-06-27 02:20:40 (6752): Guest Log: 00:00:00.009300 main     5.0.16 r105871 started. Verbose level = 0
2021-06-27 02:20:40 (6752): Guest Log: Mounting BOINC shared/...
2021-06-27 02:20:40 (6752): Guest Log: -------------------
2021-06-27 02:20:40 (6752): Guest Log: Sun Jun 27 09:20:40 UTC 2021
2021-06-27 02:20:45 (6752): Guest Log: 00:00:05.028650 vminfo   Error: Unable to connect to system D-Bus (2/3): D-Bus not installed
2021-06-27 02:20:45 (6752): Guest Log: Sun Jun 27 09:20:56 UTC 2021
2021-06-27 02:20:45 (6752): Guest Log: 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default 
2021-06-27 02:20:45 (6752): Guest Log:     link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
2021-06-27 02:20:45 (6752): Guest Log:     inet 127.0.0.1/8 scope host lo
2021-06-27 02:20:45 (6752): Guest Log:        valid_lft forever preferred_lft forever
2021-06-27 02:20:45 (6752): Guest Log:     inet6 ::1/128 scope host 
2021-06-27 02:20:45 (6752): Guest Log:        valid_lft forever preferred_lft forever
2021-06-27 02:20:45 (6752): Guest Log: 2: dummy0: <BROADCAST,NOARP> mtu 1500 qdisc noop state DOWN group default 
2021-06-27 02:20:45 (6752): Guest Log:     link/ether c2:1c:af:41:a6:cc brd ff:ff:ff:ff:ff:ff
2021-06-27 02:20:45 (6752): Guest Log: 3: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
2021-06-27 02:20:45 (6752): Guest Log:     link/ether 08:00:27:44:e5:78 brd ff:ff:ff:ff:ff:ff
2021-06-27 02:20:45 (6752): Guest Log:     inet 10.0.2.15/24 brd 10.0.2.255 scope global eth0
2021-06-27 02:20:45 (6752): Guest Log:        valid_lft forever preferred_lft forever
2021-06-27 02:20:45 (6752): Guest Log:     inet6 fe80::a00:27ff:fe44:e578/64 scope link 
2021-06-27 02:20:45 (6752): Guest Log:        valid_lft forever preferred_lft forever
2021-06-27 02:20:45 (6752): Guest Log: -------------------
2021-06-27 02:20:45 (6752): Guest Log: Linking /etc/docker to /var/lib/boot2docker for persistence
2021-06-27 02:20:45 (6752): Guest Log: Waiting for Docker daemon to start...
2021-06-27 02:20:47 (6752): Guest Log: REPOSITORY          TAG                 IMAGE ID            CREATED             SIZE
2021-06-27 02:20:47 (6752): Guest Log: Running boinc_app...
2021-06-27 02:20:47 (6752): Guest Log: Importing Docker image from BOINC...
2021-06-27 02:20:47 (6752): Guest Log: Filesystem                Size      Used Available Use% Mounted on
2021-06-27 02:20:47 (6752): Guest Log: tmpfs                     2.6G    164.2M      2.5G   6% /
2021-06-27 02:20:47 (6752): Guest Log: tmpfs                     1.5G         0      1.5G   0% /dev/shm
2021-06-27 02:20:47 (6752): Guest Log: cgroup                    1.5G         0      1.5G   0% /sys/fs/cgroup
2021-06-27 02:20:47 (6752): Guest Log: shared                   28.0G     21.8G      6.2G  78% /root/shared
2021-06-27 02:20:47 (6752): Guest Log: tmpfs                     2.6G    164.2M      2.5G   6% /var/lib/docker/aufs
2021-06-27 02:20:50 (6752): Guest Log: 00:00:10.030562 vminfo   Error: Unable to connect to system D-Bus (3/3): D-Bus not installed
2021-06-27 02:21:06 (6752): Guest Log: doing docker load...
2021-06-27 02:21:22 (6752): VM state change detected. (old = 'running', new = 'gurumeditation')
2021-06-27 02:21:22 (6752): Powering off VM.
2021-06-27 02:21:22 (6752): Deregistering VM. (boinc_cc510f0ddc5ae473, slot#12)
2021-06-27 02:23:36 (6752): Removing network bandwidth throttle group from VM.
2021-06-27 02:24:28 (6752): Removing VM from VirtualBox.
2021-06-27 02:25:19 (6752): Removing virtual ISO 9660 disk from VirtualBox.
2021-06-27 02:26:22 (6752): VM Premature Shutdown Detected.

    Hypervisor System Log:

252:59:13.062689          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
252:59:13.062720          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
252:59:13.062748          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
252:59:13.062776          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
252:59:13.062804          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
252:59:13.062831          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
252:59:13.062862          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
252:59:13.062901          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
252:59:13.062931          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
252:59:13.062960          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
252:59:13.062990          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
252:59:13.063019          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
252:59:13.064678          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={Cannot unregister the machine 'boinc_cc510f0ddc5ae473' while it is locked}, preserve=false aResultDetail=0
252:59:13.295512          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'C:\ProgramData\BOINC\slots\12\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
252:59:13.300784          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'C:\ProgramData\BOINC\slots\12\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
252:59:13.306738          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'C:\ProgramData\BOINC\slots\12\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
252:59:18.633224          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'C:\ProgramData\BOINC\slots\12\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
252:59:18.633608          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'C:\ProgramData\BOINC\slots\12\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
252:59:18.640496          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'C:\ProgramData\BOINC\slots\12\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
252:59:20.988896          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'C:\ProgramData\BOINC\slots\12\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
252:59:20.989244          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'C:\ProgramData\BOINC\slots\12\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
252:59:20.994428          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'C:\ProgramData\BOINC\slots\12\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
252:59:25.112769          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'C:\ProgramData\BOINC\slots\12\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
252:59:25.113131          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'C:\ProgramData\BOINC\slots\12\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
252:59:25.118284          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'C:\ProgramData\BOINC\slots\12\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
252:59:38.790405          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'C:\ProgramData\BOINC\slots\12\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
252:59:38.790792          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'C:\ProgramData\BOINC\slots\12\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
252:59:38.944481          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'C:\ProgramData\BOINC\slots\12\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
253:00:05.980134          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'C:\ProgramData\BOINC\slots\12\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
253:00:05.997212          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'C:\ProgramData\BOINC\slots\12\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
253:00:06.047657          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'C:\ProgramData\BOINC\slots\12\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0

    VM Execution Log:

00:01:14.572735   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/LNXVIDEO:00/input/input6/event
00:01:14.572753 5 (1333)                                                                        
00:01:14.572772   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0400:00 (1334)             
00:01:14.572790   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0400:01 (1335)             
00:01:14.572808   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0501:00 (1336)             
00:01:14.572826   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0501:01 (1337)             
00:01:14.572844   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0501:02 (1338)             
00:01:14.572862   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0501:03 (1339)             
00:01:14.572880   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0C02:00 (1340)             
00:01:14.572899   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0C0A:00 (1341)             
00:01:14.572917   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0C0A:00/power_supply/BAT0 (
00:01:14.572935 1342)                                                                           
00:01:14.572954   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP8390:00 (1343)             
00:01:14.572972   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00 (1344)              
00:01:14.572991   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/APP0001:00 (1345)   
00:01:14.573009   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0000:00 (1346)   
00:01:14.573027   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0100:00 (1347)   
00:01:14.573045   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0103:00 (1348)   
00:01:14.573063   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0200:00 (1349)   
00:01:14.573081   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0303:00 (1350)   
00:01:14.573099   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0700:00 (1351)   
00:01:14.573117   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0B00:00 (1352)   
00:01:14.573135   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0F03:00 (1353)   
00:01:14.573153   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:01 (1354)              
00:01:14.573172   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:01/device:02 (1355)    
00:01:14.573190   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:04 (1356)              
00:01:14.573208   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0F:00 (1357)                        
00:01:14.573226   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0F:01 (1358)                        
00:01:14.573244   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0F:02 (1359)                        
00:01:14.573262   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0F:03 (1360)                        
00:01:14.573280   /sys/devices/LNXSYSTM:00/LNXSYBUS:01 (1361)                                   
00:01:14.573298 Sun Jun 27 02:20:38 UTC 2021 dhcp -------------------------------               
00:01:14.573316 VBoxService 5.0.16 r105871 (verbosity: 0) linux.amd64 (Mar  4 2016 17:38:55) rel
00:01:14.573334 ease log                                                                        
00:01:14.573352 00:00:00.000214 main     Log opened 2021-06-27T02:20:38.281524000Z              
00:01:14.573370 00:00:00.007158 main     OS Product: Linux                                      
00:01:14.573388 00:00:00.007272 main     OS Release: 4.1.19-boot2docker                         
00:01:14.573406 00:00:00.007353 main     OS Version: #1 SMP Sun Apr 17 19:40:54 UTC 2016        
00:01:14.573424 00:00:00.007430 main     Executable: /sbin/VBoxService                          
00:01:14.573442 00:00:00.007433 main     Process ID: 820                                        
00:01:14.573461 00:00:00.007435 main     Package type: LINUX_64BITS_GENERIC                     
00:01:14.573479 00:00:00.009300 main     5.0.16 r105871 started. Verbose level = 0              
00:01:14.573497 Mounting BOINC shared/...                                                       
00:01:14.573515 -------------------                                                             
00:01:14.573533 Sun Jun 27 09:20:40 UTC 2021                                                    
00:01:14.573551 acpid: starting up with netlink and the input layer                             
00:01:14.573569 acpid: 1 rule loaded                                                            
00:01:14.573587 acpid: waiting for events: event logging is off                                 
00:01:14.573605 Sun Jun 27 09:20:56 UTC 2021                                                    
00:01:14.573623 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group defaul
00:01:14.573641 t                                                                               
00:01:14.573659     link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00                       
00:01:14.573678     inet 127.0.0.1/8 scope host lo                                              
00:01:14.573696        valid_lft forever preferred_lft forever                                  
00:01:14.573714     inet6 ::1/128 scope host                                                    
00:01:14.573732 --------------------------------- screen start ---------------------------------
00:01:14.573746        valid_lft forever preferred_lft forever                                  
00:01:14.573764 2: dummy0: <BROADCAST,NOARP> mtu 1500 qdisc noop state DOWN group default       
00:01:14.573782     link/ether c2:1c:af:41:a6:cc brd ff:ff:ff:ff:ff:ff                          
00:01:14.573800 3: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP gr
00:01:14.573818 oup default qlen 1000                                                           
00:01:14.573837     link/ether 08:00:27:44:e5:78 brd ff:ff:ff:ff:ff:ff                          
00:01:14.573855     inet 10.0.2.15/24 brd 10.0.2.255 scope global eth0                          
00:01:14.573873        valid_lft forever preferred_lft forever                                  
00:01:14.573891     inet6 fe80::a00:27ff:fe44:e578/64 scope link                                
00:01:14.573909        valid_lft forever preferred_lft forever                                  
00:01:14.573929 -------------------                                                             
00:01:14.573947 Linking /etc/docker to /var/lib/boot2docker for persistence                     
00:01:14.573965 Waiting for Docker daemon to start...                                           
00:01:14.573984 REPOSITORY          TAG                 IMAGE ID            CREATED             
00:01:14.574002 SIZE                                                                            
00:01:14.574020 Running boinc_app...                                                            
00:01:14.574038 Importing Docker image from BOINC...                                            
00:01:14.574056 Filesystem                Size      Used Available Use% Mounted on              
00:01:14.574074 tmpfs                     2.6G    164.2M      2.5G   6% /                       
00:01:14.574092 tmpfs                     1.5G         0      1.5G   0% /dev/shm                
00:01:14.574111 cgroup                    1.5G         0      1.5G   0% /sys/fs/cgroup          
00:01:14.574129 shared                   28.0G     21.8G      6.2G  78% /root/shared            
00:01:14.574147 tmpfs                     2.6G    164.2M      2.5G   6% /var/lib/docker/aufs    
00:01:14.574165 doing docker load...                                                            
00:01:14.574183                                                                                 
00:01:14.574201 --------------------------------------------------------------------------------
00:01:14.574218 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
00:01:14.574365 emR3Debug: rc=VERR_NO_PAGE_MEMORY

    VM Startup Log:


    VM Trace Log:

VBoxManage.exe: error: Context: "Unregister(CleanupMode_DetachAllReturnHardDisksOnly, ComSafeArrayAsOutParam(aMedia))" at line 154 of file VBoxManageMisc.cpp

2021-06-27 02:24:40 (6752): 
Command: VBoxManage -q unregistervm "boinc_cc510f0ddc5ae473" --delete 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Cannot unregister the machine 'boinc_cc510f0ddc5ae473' while it is locked
VBoxManage.exe: error: Details: code VBOX_E_INVALID_OBJECT_STATE (0x80bb0007), component MachineWrap, interface IMachine, callee IUnknown
VBoxManage.exe: error: Context: "Unregister(CleanupMode_DetachAllReturnHardDisksOnly, ComSafeArrayAsOutParam(aMedia))" at line 154 of file VBoxManageMisc.cpp

2021-06-27 02:24:45 (6752): 
Command: VBoxManage -q unregistervm "boinc_cc510f0ddc5ae473" --delete 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Cannot unregister the machine 'boinc_cc510f0ddc5ae473' while it is locked
VBoxManage.exe: error: Details: code VBOX_E_INVALID_OBJECT_STATE (0x80bb0007), component MachineWrap, interface IMachine, callee IUnknown
VBoxManage.exe: error: Context: "Unregister(CleanupMode_DetachAllReturnHardDisksOnly, ComSafeArrayAsOutParam(aMedia))" at line 154 of file VBoxManageMisc.cpp

2021-06-27 02:24:53 (6752): 
Command: VBoxManage -q unregistervm "boinc_cc510f0ddc5ae473" --delete 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Cannot unregister the machine 'boinc_cc510f0ddc5ae473' while it is locked
VBoxManage.exe: error: Details: code VBOX_E_INVALID_OBJECT_STATE (0x80bb0007), component MachineWrap, interface IMachine, callee IUnknown
VBoxManage.exe: error: Context: "Unregister(CleanupMode_DetachAllReturnHardDisksOnly, ComSafeArrayAsOutParam(aMedia))" at line 154 of file VBoxManageMisc.cpp

2021-06-27 02:25:19 (6752): 
Command: VBoxManage -q unregistervm "boinc_cc510f0ddc5ae473" --delete 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Cannot unregister the machine 'boinc_cc510f0ddc5ae473' while it is locked
VBoxManage.exe: error: Details: code VBOX_E_INVALID_OBJECT_STATE (0x80bb0007), component MachineWrap, interface IMachine, callee IUnknown
VBoxManage.exe: error: Context: "Unregister(CleanupMode_DetachAllReturnHardDisksOnly, ComSafeArrayAsOutParam(aMedia))" at line 154 of file VBoxManageMisc.cpp

2021-06-27 02:25:19 (6752): 
Command: VBoxManage -q closemedium dvd "C:\ProgramData\BOINC\slots\12/vm_isocontext.iso" --delete 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Medium 'C:\ProgramData\BOINC\slots\12\vm_isocontext.iso' is locked for reading by another task
VBoxManage.exe: error: Details: code VBOX_E_INVALID_OBJECT_STATE (0x80bb0007), component MediumWrap, interface IMedium, callee IUnknown
VBoxManage.exe: error: Context: "DeleteStorage(pProgress.asOutParam())" at line 1727 of file VBoxManageDisk.cpp
VBoxManage.exe: error: Failed to delete medium. Error code Unknown Status -2135228409 (0x80bb0007)
VBoxManage.exe: error: Medium 'C:\ProgramData\BOINC\slots\12\vm_isocontext.iso' is locked for reading by another task
VBoxManage.exe: error: Details: code VBOX_E_INVALID_OBJECT_STATE (0x80bb0007), component MediumWrap, interface IMedium, callee IUnknown
VBoxManage.exe: error: Context: "Close()" at line 1736 of file VBoxManageDisk.cpp

2021-06-27 02:25:24 (6752): 
Command: VBoxManage -q closemedium dvd "C:\ProgramData\BOINC\slots\12/vm_isocontext.iso" --delete 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Medium 'C:\ProgramData\BOINC\slots\12\vm_isocontext.iso' is locked for reading by another task
VBoxManage.exe: error: Details: code VBOX_E_INVALID_OBJECT_STATE (0x80bb0007), component MediumWrap, interface IMedium, callee IUnknown
VBoxManage.exe: error: Context: "DeleteStorage(pProgress.asOutParam())" at line 1727 of file VBoxManageDisk.cpp
VBoxManage.exe: error: Failed to delete medium. Error code Unknown Status -2135228409 (0x80bb0007)
VBoxManage.exe: error: Medium 'C:\ProgramData\BOINC\slots\12\vm_isocontext.iso' is locked for reading by another task
VBoxManage.exe: error: Details: code VBOX_E_INVALID_OBJECT_STATE (0x80bb0007), component MediumWrap, interface IMedium, callee IUnknown
VBoxManage.exe: error: Context: "Close()" at line 1736 of file VBoxManageDisk.cpp

2021-06-27 02:25:27 (6752): 
Command: VBoxManage -q closemedium dvd "C:\ProgramData\BOINC\slots\12/vm_isocontext.iso" --delete 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Medium 'C:\ProgramData\BOINC\slots\12\vm_isocontext.iso' is locked for reading by another task
VBoxManage.exe: error: Details: code VBOX_E_INVALID_OBJECT_STATE (0x80bb0007), component MediumWrap, interface IMedium, callee IUnknown
VBoxManage.exe: error: Context: "DeleteStorage(pProgress.asOutParam())" at line 1727 of file VBoxManageDisk.cpp
VBoxManage.exe: error: Failed to delete medium. Error code Unknown Status -2135228409 (0x80bb0007)
VBoxManage.exe: error: Medium 'C:\ProgramData\BOINC\slots\12\vm_isocontext.iso' is locked for reading by another task
VBoxManage.exe: error: Details: code VBOX_E_INVALID_OBJECT_STATE (0x80bb0007), component MediumWrap, interface IMedium, callee IUnknown
VBoxManage.exe: error: Context: "Close()" at line 1736 of file VBoxManageDisk.cpp

2021-06-27 02:25:31 (6752): 
Command: VBoxManage -q closemedium dvd "C:\ProgramData\BOINC\slots\12/vm_isocontext.iso" --delete 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Medium 'C:\ProgramData\BOINC\slots\12\vm_isocontext.iso' is locked for reading by another task
VBoxManage.exe: error: Details: code VBOX_E_INVALID_OBJECT_STATE (0x80bb0007), component MediumWrap, interface IMedium, callee IUnknown
VBoxManage.exe: error: Context: "DeleteStorage(pProgress.asOutParam())" at line 1727 of file VBoxManageDisk.cpp
VBoxManage.exe: error: Failed to delete medium. Error code Unknown Status -2135228409 (0x80bb0007)
VBoxManage.exe: error: Medium 'C:\ProgramData\BOINC\slots\12\vm_isocontext.iso' is locked for reading by another task
VBoxManage.exe: error: Details: code VBOX_E_INVALID_OBJECT_STATE (0x80bb0007), component MediumWrap, interface IMedium, callee IUnknown
VBoxManage.exe: error: Context: "Close()" at line 1736 of file VBoxManageDisk.cpp

2021-06-27 02:25:46 (6752): 
Command: VBoxManage -q closemedium dvd "C:\ProgramData\BOINC\slots\12/vm_isocontext.iso" --delete 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Medium 'C:\ProgramData\BOINC\slots\12\vm_isocontext.iso' is locked for reading by another task
VBoxManage.exe: error: Details: code VBOX_E_INVALID_OBJECT_STATE (0x80bb0007), component MediumWrap, interface IMedium, callee IUnknown
VBoxManage.exe: error: Context: "DeleteStorage(pProgress.asOutParam())" at line 1727 of file VBoxManageDisk.cpp
VBoxManage.exe: error: Failed to delete medium. Error code Unknown Status -2135228409 (0x80bb0007)
VBoxManage.exe: error: Medium 'C:\ProgramData\BOINC\slots\12\vm_isocontext.iso' is locked for reading by another task
VBoxManage.exe: error: Details: code VBOX_E_INVALID_OBJECT_STATE (0x80bb0007), component MediumWrap, interface IMedium, callee IUnknown
VBoxManage.exe: error: Context: "Close()" at line 1736 of file VBoxManageDisk.cpp

2021-06-27 02:26:17 (6752): 
Command: VBoxManage -q closemedium dvd "C:\ProgramData\BOINC\slots\12/vm_isocontext.iso" --delete 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Medium 'C:\ProgramData\BOINC\slots\12\vm_isocontext.iso' is locked for reading by another task
VBoxManage.exe: error: Details: code VBOX_E_INVALID_OBJECT_STATE (0x80bb0007), component MediumWrap, interface IMedium, callee IUnknown
VBoxManage.exe: error: Context: "DeleteStorage(pProgress.asOutParam())" at line 1727 of file VBoxManageDisk.cpp
VBoxManage.exe: error: Failed to delete medium. Error code Unknown Status -2135228409 (0x80bb0007)
VBoxManage.exe: error: Medium 'C:\ProgramData\BOINC\slots\12\vm_isocontext.iso' is locked for reading by another task
VBoxManage.exe: error: Details: code VBOX_E_INVALID_OBJECT_STATE (0x80bb0007), component MediumWrap, interface IMedium, callee IUnknown
VBoxManage.exe: error: Context: "Close()" at line 1736 of file VBoxManageDisk.cpp

02:27:11 (6752): called boinc_finish(194)

</stderr_txt>
]]>


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