Task 9947189

Name 07988459_05_0
Workunit 7825979
Created 12 Oct 2020, 6:02:03 UTC
Sent 13 Oct 2020, 9:45:28 UTC
Report deadline 18 Oct 2020, 9:45:28 UTC
Received 14 Oct 2020, 6:12:57 UTC
Server state Over
Outcome Computation error
Client state Compute error
Exit status 194 (0x000000C2) EXIT_ABORTED_BY_CLIENT
Computer ID 9028
Run time 2 min 23 sec
CPU time 17 sec
Validate state Invalid
Credit 0.00
Device peak FLOPS 1.00 GFLOPS
Application version boinc2docker v1.14 (vbox64_mt)
windows_x86_64
Peak working set size 63.06 MB
Peak swap size 61.77 MB
Peak disk usage 498.78 MB

Stderr output

<core_client_version>7.16.11</core_client_version>
<![CDATA[
<message>
(unknown error) - exit code 194 (0xc2)</message>
<stderr_txt>
2020-10-13 22:36:06 (17168): Detected: vboxwrapper 26202
2020-10-13 22:36:06 (17168): Detected: BOINC client v7.16.11
2020-10-13 22:36:06 (17168): Detected: VirtualBox VboxManage Interface (Version: 6.1.12)
2020-10-13 22:36:07 (17168): Create VM. (boinc_9595cafa1eb0e17e, slot#6)
2020-10-13 22:36:07 (17168): Updating drive controller type and model for desired configuration.
2020-10-13 22:36:08 (17168): Setting Memory Size for VM. (3072MB)
2020-10-13 22:36:08 (17168): Setting CPU Count for VM. (1)
2020-10-13 22:36:08 (17168): Setting Chipset Options for VM.
2020-10-13 22:36:09 (17168): Setting Boot Options for VM.
2020-10-13 22:36:09 (17168): Setting Network Configuration for NAT.
2020-10-13 22:36:09 (17168): Enabling VM Network Access.
2020-10-13 22:36:09 (17168): Disabling USB Support for VM.
2020-10-13 22:36:10 (17168): Disabling COM Port Support for VM.
2020-10-13 22:36:10 (17168): Disabling LPT Port Support for VM.
2020-10-13 22:36:10 (17168): Disabling Audio Support for VM.
2020-10-13 22:36:10 (17168): Disabling Clipboard Support for VM.
2020-10-13 22:36:11 (17168): Disabling Drag and Drop Support for VM.
2020-10-13 22:36:11 (17168): Adding storage controller(s) to VM.
2020-10-13 22:36:11 (17168): Adding virtual ISO 9660 disk drive to VM. (vm_isocontext.iso)
2020-10-13 22:36:11 (17168): Adding VirtualBox Guest Additions to VM.
2020-10-13 22:36:12 (17168): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2020-10-13 22:36:12 (17168): Enabling shared directory for VM.
2020-10-13 22:36:13 (17168): Starting VM using VBoxManage interface. (boinc_9595cafa1eb0e17e, slot#6)
2020-10-13 22:36:17 (17168): Successfully started VM. (PID = '7536')
2020-10-13 22:36:17 (17168): Reporting VM Process ID to BOINC.
2020-10-13 22:36:17 (17168): Guest Log: BIOS: VirtualBox 6.1.12
2020-10-13 22:36:17 (17168): Guest Log: CPUID EDX: 0x178bfbff
2020-10-13 22:36:17 (17168): Guest Log: BIOS: No PCI IDE controller, not probing IDE
2020-10-13 22:36:17 (17168): VM state change detected. (old = 'poweredoff', new = 'running')
2020-10-13 22:36:17 (17168): Preference change detected
2020-10-13 22:36:17 (17168): Setting CPU throttle for VM. (60%)
2020-10-13 22:36:17 (17168): Setting checkpoint interval to 600 seconds. (Higher value of (Preference: 60 seconds) or (Vbox_job.xml: 600 seconds))
2020-10-13 22:36:19 (17168): Guest Log: BIOS: Boot : bseqnr=1, bootseq=0032
2020-10-13 22:36:19 (17168): Guest Log: int13_harddisk: function 02, unmapped device for ELDL=80
2020-10-13 22:36:19 (17168): Guest Log: BIOS: Boot from Hard Disk 0 failed
2020-10-13 22:36:19 (17168): Guest Log: BIOS: Boot : bseqnr=2, bootseq=0003
2020-10-13 22:36:19 (17168): Guest Log: BIOS: Booting from CD-ROM...
2020-10-13 22:36:20 (17168): Guest Log: BIOS: KBD: unsupported int 16h function 03
2020-10-13 22:36:20 (17168): Guest Log: BIOS: AX=0305 BX=0000 CX=0000 DX=0000 
2020-10-13 22:36:34 (17168): Guest Log: net.ipv4.ip_forward = 1
2020-10-13 22:36:34 (17168): Guest Log: sysctl: cannot stat /proc/sys/net/ipv6/conf/all/forwarding: No such file or directory
2020-10-13 22:36:34 (17168): Guest Log: sysctl: setting key "cannot stat %s": No such file or directory
2020-10-13 22:36:34 (17168): Guest Log: sysctl: "cannot stat %s" is an unknown key
2020-10-13 22:36:34 (17168): Guest Log: sysctl: setting key "cannot stat %s": No such file or directory
2020-10-13 22:36:34 (17168): Guest Log: Segmentation fault
2020-10-13 22:36:34 (17168): Guest Log: automount ...
2020-10-13 22:36:34 (17168): Guest Log: Is the disk unpartitioned?, test for the 'boot2docker format-me' string
2020-10-13 22:36:34 (17168): Guest Log: automount over.
2020-10-13 22:36:34 (17168): Guest Log: Setting hostname to boot2docker Done.
2020-10-13 22:36:34 (17168): Guest Log: Tue Oct 13 22:36:32 UTC 2020 dhcp -------------------------------
2020-10-13 22:36:34 (17168): Guest Log: vgdrvHeartbeatInit: Setting up heartbeat to trigger every 2000 milliseconds
2020-10-13 22:36:34 (17168): Guest Log: vboxguest: misc device minor 56, IRQ 20, I/O port d020, MMIO at 00000000f0400000 (size 0x400000)
2020-10-13 22:36:39 (17168): Guest Log: udevadm settle - timeout of 5 seconds reached, the event queue contains:
2020-10-13 22:36:39 (17168): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0700:00 (1074)
2020-10-13 22:36:39 (17168): Guest Log:   /sys/devices/LNXSYSTM:00 (1296)
2020-10-13 22:36:39 (17168): Guest Log:   /sys/devices/LNXSYSTM:00/LNXCPU:00 (1297)
2020-10-13 22:36:39 (17168): Guest Log:   /sys/devices/LNXSYSTM:00/LNXPWRBN:00 (1298)
2020-10-13 22:36:39 (17168): Guest Log:   /sys/devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 (1299)
2020-10-13 22:36:39 (17168): Guest Log:   /sys/devices/LNXSYSTM:00/LNXPWRBN:00/input/input0/event0 (1300)
2020-10-13 22:36:39 (17168): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSLPBN:00 (1301)
2020-10-13 22:36:39 (17168): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 (1302)
2020-10-13 22:36:39 (17168): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSLPBN:00/input/input1/event1 (1303)
2020-10-13 22:36:39 (17168): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00 (1304)
2020-10-13 22:36:39 (17168): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00 (1305)
2020-10-13 22:36:39 (17168): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/ACPI0003:00 (1306)
2020-10-13 22:36:39 (17168): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/ACPI0003:00/power_supply/AC (1307)
2020-10-13 22:36:39 (17168): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/LNXVIDEO:00 (1308)
2020-10-13 22:36:39 (17168): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/LNXVIDEO:00/device:03 (1309)
2020-10-13 22:36:39 (17168): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/LNXVIDEO:00/input/input7 (1310)
2020-10-13 22:36:39 (17168): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/LNXVIDEO:00/input/input7/event5 (1311)
2020-10-13 22:36:39 (17168): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0400:00 (1312)
2020-10-13 22:36:39 (17168): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0400:01 (1313)
2020-10-13 22:36:39 (17168): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0501:00 (1314)
2020-10-13 22:36:39 (17168): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0501:01 (1315)
2020-10-13 22:36:39 (17168): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0501:02 (1316)
2020-10-13 22:36:39 (17168): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0501:03 (1317)
2020-10-13 22:36:39 (17168): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0C02:00 (1318)
2020-10-13 22:36:39 (17168): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0C0A:00 (1319)
2020-10-13 22:36:39 (17168): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0C0A:00/power_supply/BAT0 (1320)
2020-10-13 22:36:39 (17168): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP8390:00 (1321)
2020-10-13 22:36:39 (17168): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00 (1322)
2020-10-13 22:36:39 (17168): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/APP0001:00 (1323)
2020-10-13 22:36:39 (17168): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0000:00 (1324)
2020-10-13 22:36:39 (17168): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0100:00 (1325)
2020-10-13 22:36:39 (17168): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0103:00 (1326)
2020-10-13 22:36:39 (17168): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0200:00 (1327)
2020-10-13 22:36:39 (17168): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0303:00 (1328)
2020-10-13 22:36:39 (17168): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0700:00 (1329)
2020-10-13 22:36:39 (17168): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0B00:00 (1330)
2020-10-13 22:36:39 (17168): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0F03:00 (1331)
2020-10-13 22:36:39 (17168): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:01 (1332)
2020-10-13 22:36:39 (17168): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:01/device:02 (1333)
2020-10-13 22:36:39 (17168): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:04 (1334)
2020-10-13 22:36:39 (17168): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0F:00 (1335)
2020-10-13 22:36:39 (17168): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0F:01 (1336)
2020-10-13 22:36:39 (17168): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0F:02 (1337)
2020-10-13 22:36:39 (17168): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0F:03 (1338)
2020-10-13 22:36:39 (17168): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:01 (1339)
2020-10-13 22:36:40 (17168): Guest Log: Tue Oct 13 22:36:38 UTC 2020 dhcp -------------------------------
2020-10-13 22:36:40 (17168): Guest Log: VBoxService 5.0.16 r105871 (verbosity: 0) linux.amd64 (Mar  4 2016 17:38:55) release log
2020-10-13 22:36:40 (17168): Guest Log: 00:00:00.000086 main     Log opened 2020-10-13T22:36:38.795784000Z
2020-10-13 22:36:40 (17168): Guest Log: VBoxService 5.0.16 r105871 (verbosity: 0) linux.amd64 (Mar  4 2016 17:38:55) release log
2020-10-13 22:36:40 (17168): Guest Log: 00:00:00.000086 main     Log opened 2020-10-13T22:36:38.795784000Z
2020-10-13 22:36:40 (17168): Guest Log: 00:00:00.002755 main     OS Product: Linux
2020-10-13 22:36:40 (17168): Guest Log: 00:00:00.002831 main     OS Release: 4.1.19-boot2docker
2020-10-13 22:36:40 (17168): Guest Log: 00:00:00.002866 main     OS Version: #1 SMP Sun Apr 17 19:40:54 UTC 2016
2020-10-13 22:36:40 (17168): Guest Log: 00:00:00.002898 main     Executable: /sbin/VBoxService
2020-10-13 22:36:40 (17168): Guest Log: 00:00:00.002899 main     Process ID: 840
2020-10-13 22:36:40 (17168): Guest Log: 00:00:00.002899 main     Package type: LINUX_64BITS_GENERIC
2020-10-13 22:36:40 (17168): Guest Log: 00:00:00.002755 main     OS Product: Linux
2020-10-13 22:36:40 (17168): Guest Log: 00:00:00.002831 main     OS Release: 4.1.19-boot2docker
2020-10-13 22:36:40 (17168): Guest Log: 00:00:00.005648 main     5.0.16 r105871 started. Verbose level = 0
2020-10-13 22:36:40 (17168): Guest Log: 00:00:00.002866 main     OS Version: #1 SMP Sun Apr 17 19:40:54 UTC 2016
2020-10-13 22:36:40 (17168): Guest Log: 00:00:00.002898 main     Executable: /sbin/VBoxService
2020-10-13 22:36:40 (17168): Guest Log: 00:00:00.002899 main     Process ID: 840
2020-10-13 22:36:40 (17168): Guest Log: 00:00:00.002899 main     Package type: LINUX_64BITS_GENERIC
2020-10-13 22:36:40 (17168): Guest Log: 00:00:00.005648 main     5.0.16 r105871 started. Verbose level = 0
2020-10-13 22:36:40 (17168): Guest Log: 00:00:00.012454 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
2020-10-13 22:36:40 (17168): Guest Log: 00:00:00.012536 vminfo   Error: Unable to connect to system D-Bus (1/3): D-Bus not installed
2020-10-13 22:36:40 (17168): Guest Log: Mounting BOINC shared/...
2020-10-13 22:36:40 (17168): Guest Log: -------------------
2020-10-13 22:36:40 (17168): Guest Log: Tue Oct 13 20:36:40 UTC 2020
2020-10-13 22:36:45 (17168): Guest Log: 00:00:05.013667 vminfo   Error: Unable to connect to system D-Bus (2/3): D-Bus not installed
2020-10-13 22:36:45 (17168): Guest Log: Tue Oct 13 20:36:45 UTC 2020
2020-10-13 22:36:45 (17168): Guest Log: 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default 
2020-10-13 22:36:45 (17168): Guest Log:     link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
2020-10-13 22:36:45 (17168): Guest Log:     inet 127.0.0.1/8 scope host lo
2020-10-13 22:36:45 (17168): Guest Log:        valid_lft forever preferred_lft forever
2020-10-13 22:36:45 (17168): Guest Log:     inet6 ::1/128 scope host 
2020-10-13 22:36:45 (17168): Guest Log:        valid_lft forever preferred_lft forever
2020-10-13 22:36:45 (17168): Guest Log: 2: dummy0: <BROADCAST,NOARP> mtu 1500 qdisc noop state DOWN group default 
2020-10-13 22:36:45 (17168): Guest Log:     link/ether ce:72:2f:49:d4:d7 brd ff:ff:ff:ff:ff:ff
2020-10-13 22:36:45 (17168): Guest Log: 3: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
2020-10-13 22:36:45 (17168): Guest Log:     link/ether 08:00:27:50:8c:c1 brd ff:ff:ff:ff:ff:ff
2020-10-13 22:36:45 (17168): Guest Log:     inet 10.0.2.15/24 brd 10.0.2.255 scope global eth0
2020-10-13 22:36:45 (17168): Guest Log:        valid_lft forever preferred_lft forever
2020-10-13 22:36:45 (17168): Guest Log:     inet6 fe80::a00:27ff:fe50:8cc1/64 scope link 
2020-10-13 22:36:45 (17168): Guest Log:        valid_lft forever preferred_lft forever
2020-10-13 22:36:45 (17168): Guest Log: -------------------
2020-10-13 22:36:45 (17168): Guest Log: Linking /etc/docker to /var/lib/boot2docker for persistence
2020-10-13 22:36:45 (17168): Guest Log: Waiting for Docker daemon to start...
2020-10-13 22:36:47 (17168): Guest Log: REPOSITORY          TAG                 IMAGE ID            CREATED             SIZE
2020-10-13 22:36:47 (17168): Guest Log: Running boinc_app...
2020-10-13 22:36:47 (17168): Guest Log: Importing Docker image from BOINC...
2020-10-13 22:36:47 (17168): Guest Log: Filesystem                Size      Used Available Use% Mounted on
2020-10-13 22:36:47 (17168): Guest Log: tmpfs                     2.6G    164.2M      2.5G   6% /
2020-10-13 22:36:47 (17168): Guest Log: tmpfs                     1.5G         0      1.5G   0% /dev/shm
2020-10-13 22:36:47 (17168): Guest Log: cgroup                    1.5G         0      1.5G   0% /sys/fs/cgroup
2020-10-13 22:36:47 (17168): Guest Log: shared                  237.9G     77.3G    160.6G  32% /root/shared
2020-10-13 22:36:47 (17168): Guest Log: tmpfs                     2.6G    164.2M      2.5G   6% /var/lib/docker/aufs
2020-10-13 22:36:50 (17168): Guest Log: 00:00:10.019143 vminfo   Error: Unable to connect to system D-Bus (3/3): D-Bus not installed
2020-10-13 22:37:00 (17168): VM state change detected. (old = 'running', new = 'gurumeditation')
2020-10-13 22:37:00 (17168): Powering off VM.
2020-10-13 22:37:00 (17168): Deregistering VM. (boinc_9595cafa1eb0e17e, slot#6)
2020-10-13 22:37:05 (17168): Removing network bandwidth throttle group from VM.
2020-10-13 22:37:06 (17168): Removing VM from VirtualBox.
2020-10-13 22:37:40 (17168): Removing virtual ISO 9660 disk from VirtualBox.
2020-10-13 22:38:18 (17168): VM Premature Shutdown Detected.

    Hypervisor System Log:

00:10:28.313159          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:10:28.313177          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:10:28.313187          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:10:28.313198          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:10:28.313206          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:10:28.313492          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={Cannot unregister the machine 'boinc_9595cafa1eb0e17e' while it is locked}, preserve=false aResultDetail=0
00:10:44.585755          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:10:44.585806          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:10:44.585824          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:10:44.585834          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:10:44.585844          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:10:44.585853          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:10:44.586091          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={Cannot unregister the machine 'boinc_9595cafa1eb0e17e' while it is locked}, preserve=false aResultDetail=0
00:10:44.896870          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'C:\ProgramData\BOINC\slots\6\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
00:10:44.900287          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'C:\ProgramData\BOINC\slots\6\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
00:10:44.905021          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'C:\ProgramData\BOINC\slots\6\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
00:10:46.205514          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'C:\ProgramData\BOINC\slots\6\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
00:10:46.205668          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'C:\ProgramData\BOINC\slots\6\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
00:10:46.207626          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'C:\ProgramData\BOINC\slots\6\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
00:10:48.482101          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'C:\ProgramData\BOINC\slots\6\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
00:10:48.482284          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'C:\ProgramData\BOINC\slots\6\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
00:10:48.484023          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'C:\ProgramData\BOINC\slots\6\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
00:10:53.191404          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'C:\ProgramData\BOINC\slots\6\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
00:10:53.191606          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'C:\ProgramData\BOINC\slots\6\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
00:10:53.197149          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'C:\ProgramData\BOINC\slots\6\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
00:11:01.392073          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'C:\ProgramData\BOINC\slots\6\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
00:11:01.392253          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'C:\ProgramData\BOINC\slots\6\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
00:11:01.394092          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'C:\ProgramData\BOINC\slots\6\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
00:11:17.678821          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'C:\ProgramData\BOINC\slots\6\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
00:11:17.678970          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'C:\ProgramData\BOINC\slots\6\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
00:11:17.682745          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'C:\ProgramData\BOINC\slots\6\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0

    VM Execution Log:

00:00:44.970483 )                                                                               
00:00:44.970488   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/LNXVIDEO:00/input/input7/event
00:00:44.970494 5 (1311)                                                                        
00:00:44.970500   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0400:00 (1312)             
00:00:44.970506   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0400:01 (1313)             
00:00:44.970512   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0501:00 (1314)             
00:00:44.970520   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0501:01 (1315)             
00:00:44.970527   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0501:02 (1316)             
00:00:44.970535   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0501:03 (1317)             
00:00:44.970543   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0C02:00 (1318)             
00:00:44.970551   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0C0A:00 (1319)             
00:00:44.970559   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0C0A:00/power_supply/BAT0 (
00:00:44.970564 1320)                                                                           
00:00:44.970568   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP8390:00 (1321)             
00:00:44.970576   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00 (1322)              
00:00:44.970581   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/APP0001:00 (1323)   
00:00:44.970587   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0000:00 (1324)   
00:00:44.970593   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0100:00 (1325)   
00:00:44.970601   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0103:00 (1326)   
00:00:44.970608   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0200:00 (1327)   
00:00:44.970615   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0303:00 (1328)   
00:00:44.970622   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0700:00 (1329)   
00:00:44.970629   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0B00:00 (1330)   
00:00:44.970637   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0F03:00 (1331)   
00:00:44.970644   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:01 (1332)              
00:00:44.970651   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:01/device:02 (1333)    
00:00:44.970659   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:04 (1334)              
00:00:44.970667   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0F:00 (1335)                        
00:00:44.970675   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0F:01 (1336)                        
00:00:44.970682   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0F:02 (1337)                        
00:00:44.970686   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0F:03 (1338)                        
00:00:44.970691   /sys/devices/LNXSYSTM:00/LNXSYBUS:01 (1339)                                   
00:00:44.970695 Tue Oct 13 22:36:38 UTC 2020 dhcp -------------------------------               
00:00:44.970699 VBoxService 5.0.16 r105871 (verbosity: 0) linux.amd64 (Mar  4 2016 17:38:55) rel
00:00:44.970994 ease log                                                                        
00:00:44.971002 00:00:00.000086 main     Log opened 2020-10-13T22:36:38.795784000Z              
00:00:44.971011 00:00:00.002755 main     OS Product: Linux                                      
00:00:44.971019 00:00:00.002831 main     OS Release: 4.1.19-boot2docker                         
00:00:44.971026 00:00:00.002866 main     OS Version: #1 SMP Sun Apr 17 19:40:54 UTC 2016        
00:00:44.971030 00:00:00.002898 main     Executable: /sbin/VBoxService                          
00:00:44.971034 00:00:00.002899 main     Process ID: 840                                        
00:00:44.971039 00:00:00.002899 main     Package type: LINUX_64BITS_GENERIC                     
00:00:44.971043 00:00:00.005648 main     5.0.16 r105871 started. Verbose level = 0              
00:00:44.971049 Mounting BOINC shared/...                                                       
00:00:44.971057 -------------------                                                             
00:00:44.971066 Tue Oct 13 20:36:40 UTC 2020                                                    
00:00:44.971074 acpid: starting up with netlink and the input layer                             
00:00:44.971081 acpid: 1 rule loaded                                                            
00:00:44.971087 acpid: waiting for events: event logging is off                                 
00:00:44.971094 Tue Oct 13 20:36:45 UTC 2020                                                    
00:00:44.971099 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group defaul
00:00:44.971105 t                                                                               
00:00:44.971111     link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00                       
00:00:44.971115     inet 127.0.0.1/8 scope host lo                                              
00:00:44.971123        valid_lft forever preferred_lft forever                                  
00:00:44.971127 --------------------------------- screen start ---------------------------------
00:00:44.971133     inet6 ::1/128 scope host                                                    
00:00:44.971139        valid_lft forever preferred_lft forever                                  
00:00:44.971143 2: dummy0: <BROADCAST,NOARP> mtu 1500 qdisc noop state DOWN group default       
00:00:44.971151     link/ether ce:72:2f:49:d4:d7 brd ff:ff:ff:ff:ff:ff                          
00:00:44.971155 3: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP gr
00:00:44.971160 oup default qlen 1000                                                           
00:00:44.971167     link/ether 08:00:27:50:8c:c1 brd ff:ff:ff:ff:ff:ff                          
00:00:44.971172     inet 10.0.2.15/24 brd 10.0.2.255 scope global eth0                          
00:00:44.971177        valid_lft forever preferred_lft forever                                  
00:00:44.971184     inet6 fe80::a00:27ff:fe50:8cc1/64 scope link                                
00:00:44.971189        valid_lft forever preferred_lft forever                                  
00:00:44.971195 -------------------                                                             
00:00:44.971202 Linking /etc/docker to /var/lib/boot2docker for persistence                     
00:00:44.971209 Waiting for Docker daemon to start...                                           
00:00:44.971216 REPOSITORY          TAG                 IMAGE ID            CREATED             
00:00:44.971224 SIZE                                                                            
00:00:44.971232 Running boinc_app...                                                            
00:00:44.971240 Importing Docker image from BOINC...                                            
00:00:44.971248 Filesystem                Size      Used Available Use% Mounted on              
00:00:44.971255 tmpfs                     2.6G    164.2M      2.5G   6% /                       
00:00:44.971262 tmpfs                     1.5G         0      1.5G   0% /dev/shm                
00:00:44.971269 cgroup                    1.5G         0      1.5G   0% /sys/fs/cgroup          
00:00:44.971276 shared                  237.9G     77.3G    160.6G  32% /root/shared            
00:00:44.971283 tmpfs                     2.6G    164.2M      2.5G   6% /var/lib/docker/aufs    
00:00:44.971291                                                                                 
00:00:44.971297 --------------------------------------------------------------------------------
00:00:44.971302 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
00:00:44.971794 emR3Debug: rc=VERR_MAP_FAILED

    VM Startup Log:


    VM Trace Log:

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

2020-10-13 22:37:11 (17168): 
Command: VBoxManage -q unregistervm "boinc_9595cafa1eb0e17e" --delete 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Cannot unregister the machine 'boinc_9595cafa1eb0e17e' 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

2020-10-13 22:37:15 (17168): 
Command: VBoxManage -q unregistervm "boinc_9595cafa1eb0e17e" --delete 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Cannot unregister the machine 'boinc_9595cafa1eb0e17e' 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

2020-10-13 22:37:23 (17168): 
Command: VBoxManage -q unregistervm "boinc_9595cafa1eb0e17e" --delete 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Cannot unregister the machine 'boinc_9595cafa1eb0e17e' 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

2020-10-13 22:37:40 (17168): 
Command: VBoxManage -q unregistervm "boinc_9595cafa1eb0e17e" --delete 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Cannot unregister the machine 'boinc_9595cafa1eb0e17e' 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

2020-10-13 22:37:40 (17168): 
Command: VBoxManage -q closemedium dvd "C:\ProgramData\BOINC\slots\6/vm_isocontext.iso" --delete 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Medium 'C:\ProgramData\BOINC\slots\6\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\6\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

2020-10-13 22:37:41 (17168): 
Command: VBoxManage -q closemedium dvd "C:\ProgramData\BOINC\slots\6/vm_isocontext.iso" --delete 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Medium 'C:\ProgramData\BOINC\slots\6\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\6\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

2020-10-13 22:37:44 (17168): 
Command: VBoxManage -q closemedium dvd "C:\ProgramData\BOINC\slots\6/vm_isocontext.iso" --delete 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Medium 'C:\ProgramData\BOINC\slots\6\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\6\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

2020-10-13 22:37:48 (17168): 
Command: VBoxManage -q closemedium dvd "C:\ProgramData\BOINC\slots\6/vm_isocontext.iso" --delete 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Medium 'C:\ProgramData\BOINC\slots\6\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\6\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

2020-10-13 22:37:56 (17168): 
Command: VBoxManage -q closemedium dvd "C:\ProgramData\BOINC\slots\6/vm_isocontext.iso" --delete 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Medium 'C:\ProgramData\BOINC\slots\6\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\6\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

2020-10-13 22:38:13 (17168): 
Command: VBoxManage -q closemedium dvd "C:\ProgramData\BOINC\slots\6/vm_isocontext.iso" --delete 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Medium 'C:\ProgramData\BOINC\slots\6\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\6\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

22:38:28 (17168): called boinc_finish(194)

</stderr_txt>
]]>


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