Task 11070417

Name 08398866_11_1
Workunit 8582559
Created 14 Jul 2021, 16:58:12 UTC
Sent 14 Jul 2021, 17:03:39 UTC
Report deadline 19 Jul 2021, 17:03:39 UTC
Received 18 Jul 2021, 2:55:06 UTC
Server state Over
Outcome Computation error
Client state Compute error
Exit status 194 (0x000000C2) EXIT_ABORTED_BY_CLIENT
Computer ID 10399
Run time 2 min 28 sec
CPU time 15 sec
Validate state Invalid
Credit 0.00
Device peak FLOPS 4.98 GFLOPS
Application version boinc2docker v1.14 (vbox64_mt)
windows_x86_64
Peak working set size 64.71 MB
Peak swap size 62.22 MB
Peak disk usage 239.33 MB

Stderr output

<core_client_version>7.16.11</core_client_version>
<![CDATA[
<message>
(unknown error) - exit code 194 (0xc2)</message>
<stderr_txt>
2021-07-17 01:16:51 (26292): Detected: vboxwrapper 26202
2021-07-17 01:16:51 (26292): Detected: BOINC client v7.16.11
2021-07-17 01:16:51 (26292): Detected: VirtualBox VboxManage Interface (Version: 6.1.12)
2021-07-17 01:16:52 (26292): Create VM. (boinc_e3fe8b0d4a9f4fa3, slot#8)
2021-07-17 01:16:52 (26292): Updating drive controller type and model for desired configuration.
2021-07-17 01:16:53 (26292): Setting Memory Size for VM. (3072MB)
2021-07-17 01:16:53 (26292): Setting CPU Count for VM. (1)
2021-07-17 01:16:53 (26292): Setting Chipset Options for VM.
2021-07-17 01:16:53 (26292): Setting Boot Options for VM.
2021-07-17 01:16:54 (26292): Setting Network Configuration for NAT.
2021-07-17 01:16:54 (26292): Enabling VM Network Access.
2021-07-17 01:16:54 (26292): Disabling USB Support for VM.
2021-07-17 01:16:54 (26292): Disabling COM Port Support for VM.
2021-07-17 01:16:55 (26292): Disabling LPT Port Support for VM.
2021-07-17 01:16:55 (26292): Disabling Audio Support for VM.
2021-07-17 01:16:55 (26292): Disabling Clipboard Support for VM.
2021-07-17 01:16:56 (26292): Disabling Drag and Drop Support for VM.
2021-07-17 01:16:56 (26292): Adding storage controller(s) to VM.
2021-07-17 01:16:56 (26292): Adding virtual ISO 9660 disk drive to VM. (vm_isocontext.iso)
2021-07-17 01:16:56 (26292): Adding VirtualBox Guest Additions to VM.
2021-07-17 01:16:57 (26292): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2021-07-17 01:16:57 (26292): Enabling shared directory for VM.
2021-07-17 01:16:57 (26292): Starting VM using VBoxManage interface. (boinc_e3fe8b0d4a9f4fa3, slot#8)
2021-07-17 01:17:02 (26292): Successfully started VM. (PID = '1856')
2021-07-17 01:17:02 (26292): Reporting VM Process ID to BOINC.
2021-07-17 01:17:02 (26292): Guest Log: BIOS: VirtualBox 6.1.12
2021-07-17 01:17:02 (26292): Guest Log: CPUID EDX: 0x178bfbff
2021-07-17 01:17:02 (26292): Guest Log: BIOS: No PCI IDE controller, not probing IDE
2021-07-17 01:17:02 (26292): VM state change detected. (old = 'poweredoff', new = 'running')
2021-07-17 01:17:02 (26292): Preference change detected
2021-07-17 01:17:02 (26292): Setting CPU throttle for VM. (100%)
2021-07-17 01:17:02 (26292): Setting checkpoint interval to 600 seconds. (Higher value of (Preference: 60 seconds) or (Vbox_job.xml: 600 seconds))
2021-07-17 01:17:04 (26292): Guest Log: BIOS: Boot : bseqnr=1, bootseq=0032
2021-07-17 01:17:04 (26292): Guest Log: int13_harddisk: function 02, unmapped device for ELDL=80
2021-07-17 01:17:04 (26292): Guest Log: BIOS: Boot from Hard Disk 0 failed
2021-07-17 01:17:04 (26292): Guest Log: BIOS: Boot : bseqnr=2, bootseq=0003
2021-07-17 01:17:04 (26292): Guest Log: BIOS: Booting from CD-ROM...
2021-07-17 01:17:05 (26292): Guest Log: BIOS: KBD: unsupported int 16h function 03
2021-07-17 01:17:05 (26292): Guest Log: BIOS: AX=0305 BX=0000 CX=0000 DX=0000 
2021-07-17 01:17:16 (26292): Guest Log: vgdrvHeartbeatInit: Setting up heartbeat to trigger every 2000 milliseconds
2021-07-17 01:17:16 (26292): Guest Log: vboxguest: misc device minor 56, IRQ 20, I/O port d020, MMIO at 00000000f0400000 (size 0x400000)
2021-07-17 01:17:16 (26292): Guest Log: net.ipv4.ip_forward = 1
2021-07-17 01:17:16 (26292): Guest Log: sysctl: cannot stat /proc/sys/net/ipv6/conf/all/forwarding: No such file or directory
2021-07-17 01:17:16 (26292): Guest Log: sysctl: setting key "cannot stat %s": No such file or directory
2021-07-17 01:17:16 (26292): Guest Log: sysctl: "cannot stat %s" is an unknown key
2021-07-17 01:17:16 (26292): Guest Log: sysctl: setting key "cannot stat %s": No such file or directory
2021-07-17 01:17:16 (26292): Guest Log: Segmentation fault
2021-07-17 01:17:17 (26292): Guest Log: automount ...
2021-07-17 01:17:17 (26292): Guest Log: Is the disk unpartitioned?, test for the 'boot2docker format-me' string
2021-07-17 01:17:17 (26292): Guest Log: automount over.
2021-07-17 01:17:17 (26292): Guest Log: Setting hostname to boot2docker Done.
2021-07-17 01:17:17 (26292): Guest Log: Sat Jul 17 01:17:14 UTC 2021 dhcp -------------------------------
2021-07-17 01:17:22 (26292): Guest Log: udevadm settle - timeout of 5 seconds reached, the event queue contains:
2021-07-17 01:17:22 (26292): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0700:00 (1083)
2021-07-17 01:17:22 (26292): Guest Log:   /sys/devices/LNXSYSTM:00 (1310)
2021-07-17 01:17:22 (26292): Guest Log:   /sys/devices/LNXSYSTM:00/LNXCPU:00 (1311)
2021-07-17 01:17:22 (26292): Guest Log:   /sys/devices/LNXSYSTM:00/LNXPWRBN:00 (1312)
2021-07-17 01:17:22 (26292): Guest Log:   /sys/devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 (1313)
2021-07-17 01:17:22 (26292): Guest Log:   /sys/devices/LNXSYSTM:00/LNXPWRBN:00/input/input0/event0 (1314)
2021-07-17 01:17:22 (26292): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSLPBN:00 (1315)
2021-07-17 01:17:22 (26292): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 (1316)
2021-07-17 01:17:22 (26292): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSLPBN:00/input/input1/event1 (1317)
2021-07-17 01:17:22 (26292): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00 (1318)
2021-07-17 01:17:22 (26292): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00 (1319)
2021-07-17 01:17:22 (26292): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/ACPI0003:00 (1320)
2021-07-17 01:17:22 (26292): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/ACPI0003:00/power_supply/AC (1321)
2021-07-17 01:17:22 (26292): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/LNXVIDEO:00 (1322)
2021-07-17 01:17:22 (26292): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/LNXVIDEO:00/device:03 (1323)
2021-07-17 01:17:22 (26292): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/LNXVIDEO:00/input/input7 (1324)
2021-07-17 01:17:22 (26292): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/LNXVIDEO:00/input/input7/event5 (1325)
2021-07-17 01:17:22 (26292): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0400:00 (1326)
2021-07-17 01:17:22 (26292): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0400:01 (1327)
2021-07-17 01:17:22 (26292): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0501:00 (1328)
2021-07-17 01:17:22 (26292): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0501:01 (1329)
2021-07-17 01:17:22 (26292): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0501:02 (1330)
2021-07-17 01:17:22 (26292): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0501:03 (1331)
2021-07-17 01:17:22 (26292): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0C02:00 (1332)
2021-07-17 01:17:22 (26292): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0C0A:00 (1333)
2021-07-17 01:17:22 (26292): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP8390:00 (1334)
2021-07-17 01:17:22 (26292): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00 (1335)
2021-07-17 01:17:22 (26292): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/APP0001:00 (1336)
2021-07-17 01:17:22 (26292): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0000:00 (1337)
2021-07-17 01:17:22 (26292): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0100:00 (1338)
2021-07-17 01:17:22 (26292): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0103:00 (1339)
2021-07-17 01:17:22 (26292): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0200:00 (1340)
2021-07-17 01:17:22 (26292): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0303:00 (1341)
2021-07-17 01:17:22 (26292): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0700:00 (1342)
2021-07-17 01:17:22 (26292): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0B00:00 (1343)
2021-07-17 01:17:22 (26292): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0F03:00 (1344)
2021-07-17 01:17:22 (26292): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:01 (1345)
2021-07-17 01:17:22 (26292): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:01/device:02 (1346)
2021-07-17 01:17:22 (26292): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:04 (1347)
2021-07-17 01:17:22 (26292): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0F:00 (1348)
2021-07-17 01:17:22 (26292): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0F:01 (1349)
2021-07-17 01:17:22 (26292): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0F:02 (1350)
2021-07-17 01:17:22 (26292): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0F:03 (1351)
2021-07-17 01:17:22 (26292): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:01 (1352)
2021-07-17 01:17:23 (26292): Guest Log: Sat Jul 17 01:17:21 UTC 2021 dhcp -------------------------------
2021-07-17 01:17:23 (26292): Guest Log: VBoxService 5.0.16 r105871 (verbosity: 0) linux.amd64 (Mar  4 2016 17:38:55) release log
2021-07-17 01:17:23 (26292): Guest Log: 00:00:00.000079 main     Log opened 2021-07-17T01:17:21.120446000Z
2021-07-17 01:17:23 (26292): Guest Log: VBoxService 5.0.16 r105871 (verbosity: 0) linux.amd64 (Mar  4 2016 17:38:55) release log
2021-07-17 01:17:23 (26292): Guest Log: 00:00:00.000079 main     Log opened 2021-07-17T01:17:21.120446000Z
2021-07-17 01:17:23 (26292): Guest Log: 00:00:00.002826 main     OS Product: Linux
2021-07-17 01:17:23 (26292): Guest Log: 00:00:00.002909 main     OS Release: 4.1.19-boot2docker
2021-07-17 01:17:23 (26292): Guest Log: 00:00:00.002955 main     OS Version: #1 SMP Sun Apr 17 19:40:54 UTC 2016
2021-07-17 01:17:23 (26292): Guest Log: 00:00:00.002990 main     Executable: /sbin/VBoxService
2021-07-17 01:17:23 (26292): Guest Log: 00:00:00.002991 main     Process ID: 843
2021-07-17 01:17:23 (26292): Guest Log: 00:00:00.002992 main     Package type: LINUX_64BITS_GENERIC
2021-07-17 01:17:23 (26292): Guest Log: 00:00:00.002826 main     OS Product: Linux
2021-07-17 01:17:23 (26292): Guest Log: 00:00:00.002909 main     OS Release: 4.1.19-boot2docker
2021-07-17 01:17:23 (26292): Guest Log: 00:00:00.002955 main     OS Version: #1 SMP Sun Apr 17 19:40:54 UTC 2016
2021-07-17 01:17:23 (26292): Guest Log: 00:00:00.002990 main     Executable: /sbin/VBoxService
2021-07-17 01:17:23 (26292): Guest Log: 00:00:00.002991 main     Process ID: 843
2021-07-17 01:17:23 (26292): Guest Log: 00:00:00.002992 main     Package type: LINUX_64BITS_GENERIC
2021-07-17 01:17:23 (26292): Guest Log: 00:00:00.016413 main     5.0.16 r105871 started. Verbose level = 0
2021-07-17 01:17:23 (26292): Guest Log: 00:00:00.016413 main     5.0.16 r105871 started. Verbose level = 0
2021-07-17 01:17:23 (26292): Guest Log: 00:00:00.027556 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
2021-07-17 01:17:23 (26292): Guest Log: 00:00:00.027613 vminfo   Error: Unable to connect to system D-Bus (1/3): D-Bus not installed
2021-07-17 01:17:23 (26292): Guest Log: Mounting BOINC shared/...
2021-07-17 01:17:23 (26292): Guest Log: -------------------
2021-07-17 01:17:23 (26292): Guest Log: Sat Jul 17 05:17:22 UTC 2021
2021-07-17 01:17:28 (26292): Guest Log: 00:00:05.028209 vminfo   Error: Unable to connect to system D-Bus (2/3): D-Bus not installed
2021-07-17 01:17:28 (26292): Guest Log: Sat Jul 17 05:17:27 UTC 2021
2021-07-17 01:17:28 (26292): Guest Log: 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default 
2021-07-17 01:17:28 (26292): Guest Log:     link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
2021-07-17 01:17:28 (26292): Guest Log:     inet 127.0.0.1/8 scope host lo
2021-07-17 01:17:28 (26292): Guest Log:        valid_lft forever preferred_lft forever
2021-07-17 01:17:28 (26292): Guest Log:     inet6 ::1/128 scope host 
2021-07-17 01:17:28 (26292): Guest Log:        valid_lft forever preferred_lft forever
2021-07-17 01:17:28 (26292): Guest Log: 2: dummy0: <BROADCAST,NOARP> mtu 1500 qdisc noop state DOWN group default 
2021-07-17 01:17:28 (26292): Guest Log:     link/ether 9e:16:fd:a5:a6:0e brd ff:ff:ff:ff:ff:ff
2021-07-17 01:17:28 (26292): Guest Log: 3: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
2021-07-17 01:17:28 (26292): Guest Log:     link/ether 08:00:27:a1:aa:c6 brd ff:ff:ff:ff:ff:ff
2021-07-17 01:17:28 (26292): Guest Log:     inet 10.0.2.15/24 brd 10.0.2.255 scope global eth0
2021-07-17 01:17:28 (26292): Guest Log:        valid_lft forever preferred_lft forever
2021-07-17 01:17:28 (26292): Guest Log:     inet6 fe80::a00:27ff:fea1:aac6/64 scope link 
2021-07-17 01:17:28 (26292): Guest Log:        valid_lft forever preferred_lft forever
2021-07-17 01:17:28 (26292): Guest Log: -------------------
2021-07-17 01:17:28 (26292): Guest Log: Linking /etc/docker to /var/lib/boot2docker for persistence
2021-07-17 01:17:28 (26292): Guest Log: Waiting for Docker daemon to start...
2021-07-17 01:17:29 (26292): Guest Log: REPOSITORY          TAG                 IMAGE ID            CREATED             SIZE
2021-07-17 01:17:29 (26292): Guest Log: Running boinc_app...
2021-07-17 01:17:29 (26292): Guest Log: Importing Docker image from BOINC...
2021-07-17 01:17:29 (26292): Guest Log: Filesystem                Size      Used Available Use% Mounted on
2021-07-17 01:17:29 (26292): Guest Log: tmpfs                     2.6G    164.2M      2.5G   6% /
2021-07-17 01:17:29 (26292): Guest Log: tmpfs                     1.5G         0      1.5G   0% /dev/shm
2021-07-17 01:17:29 (26292): Guest Log: cgroup                    1.5G         0      1.5G   0% /sys/fs/cgroup
2021-07-17 01:17:29 (26292): Guest Log: shared                  418.6G    113.8G    304.8G  27% /root/shared
2021-07-17 01:17:29 (26292): Guest Log: tmpfs                     2.6G    164.2M      2.5G   6% /var/lib/docker/aufs
2021-07-17 01:17:33 (26292): Guest Log: 00:00:10.045865 vminfo   Error: Unable to connect to system D-Bus (3/3): D-Bus not installed
2021-07-17 01:17:40 (26292): VM state change detected. (old = 'running', new = 'gurumeditation')
2021-07-17 01:17:40 (26292): Powering off VM.
2021-07-17 01:17:40 (26292): Deregistering VM. (boinc_e3fe8b0d4a9f4fa3, slot#8)
2021-07-17 01:18:07 (26292): Removing network bandwidth throttle group from VM.
2021-07-17 01:18:10 (26292): Removing VM from VirtualBox.
2021-07-17 01:18:44 (26292): Removing virtual ISO 9660 disk from VirtualBox.
2021-07-17 01:19:23 (26292): VM Premature Shutdown Detected.

    Hypervisor System Log:

05:04:37.651383          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
05:04:37.651394          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
05:04:37.651406          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
05:04:37.651418          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
05:04:37.651429          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
05:04:37.651441          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
05:04:37.651453          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
05:04:37.651466          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
05:04:37.651479          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
05:04:37.651492          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
05:04:37.651503          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
05:04:37.651515          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
05:04:37.657495          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={Cannot unregister the machine 'boinc_e3fe8b0d4a9f4fa3' while it is locked}, preserve=false aResultDetail=0
05:04:38.063699          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'C:\ProgramData\BOINC\slots\8\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
05:04:38.064968          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'C:\ProgramData\BOINC\slots\8\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
05:04:38.069669          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'C:\ProgramData\BOINC\slots\8\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
05:04:39.999622          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'C:\ProgramData\BOINC\slots\8\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
05:04:39.999776          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'C:\ProgramData\BOINC\slots\8\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
05:04:40.003826          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'C:\ProgramData\BOINC\slots\8\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
05:04:42.205770          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'C:\ProgramData\BOINC\slots\8\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
05:04:42.205916          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'C:\ProgramData\BOINC\slots\8\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
05:04:42.215417          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'C:\ProgramData\BOINC\slots\8\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
05:04:46.481968          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'C:\ProgramData\BOINC\slots\8\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
05:04:46.482142          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'C:\ProgramData\BOINC\slots\8\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
05:04:46.485142          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'C:\ProgramData\BOINC\slots\8\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
05:04:54.707149          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'C:\ProgramData\BOINC\slots\8\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
05:04:54.707318          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'C:\ProgramData\BOINC\slots\8\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
05:04:54.709915          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'C:\ProgramData\BOINC\slots\8\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
05:05:11.603893          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'C:\ProgramData\BOINC\slots\8\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
05:05:11.604089          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'C:\ProgramData\BOINC\slots\8\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
05:05:11.610414          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'C:\ProgramData\BOINC\slots\8\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0

    VM Execution Log:

00:00:40.290144   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/LNXVIDEO:00/device:03 (1323)  
00:00:40.290156   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/LNXVIDEO:00/input/input7 (1324
00:00:40.290168 )                                                                               
00:00:40.290180   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/LNXVIDEO:00/input/input7/event
00:00:40.290192 5 (1325)                                                                        
00:00:40.290204   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0400:00 (1326)             
00:00:40.290217   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0400:01 (1327)             
00:00:40.290229   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0501:00 (1328)             
00:00:40.290240   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0501:01 (1329)             
00:00:40.290321   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0501:02 (1330)             
00:00:40.290333   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0501:03 (1331)             
00:00:40.290345   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0C02:00 (1332)             
00:00:40.290356   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0C0A:00 (1333)             
00:00:40.290368   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP8390:00 (1334)             
00:00:40.290380   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00 (1335)              
00:00:40.290392   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/APP0001:00 (1336)   
00:00:40.290404   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0000:00 (1337)   
00:00:40.290416   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0100:00 (1338)   
00:00:40.290428   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0103:00 (1339)   
00:00:40.290439   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0200:00 (1340)   
00:00:40.290449   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0303:00 (1341)   
00:00:40.290460   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0700:00 (1342)   
00:00:40.290471   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0B00:00 (1343)   
00:00:40.290482   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0F03:00 (1344)   
00:00:40.290538   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:01 (1345)              
00:00:40.290551   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:01/device:02 (1346)    
00:00:40.290563   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:04 (1347)              
00:00:40.290575   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0F:00 (1348)                        
00:00:40.290587   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0F:01 (1349)                        
00:00:40.290598   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0F:02 (1350)                        
00:00:40.290610   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0F:03 (1351)                        
00:00:40.290622   /sys/devices/LNXSYSTM:00/LNXSYBUS:01 (1352)                                   
00:00:40.290634 Sat Jul 17 01:17:21 UTC 2021 dhcp -------------------------------               
00:00:40.290646 VBoxService 5.0.16 r105871 (verbosity: 0) linux.amd64 (Mar  4 2016 17:38:55) rel
00:00:40.290658 ease log                                                                        
00:00:40.290670 00:00:00.000079 main     Log opened 2021-07-17T01:17:21.120446000Z              
00:00:40.290682 00:00:00.002826 main     OS Product: Linux                                      
00:00:40.290694 00:00:00.002909 main     OS Release: 4.1.19-boot2docker                         
00:00:40.290706 00:00:00.002955 main     OS Version: #1 SMP Sun Apr 17 19:40:54 UTC 2016        
00:00:40.290717 00:00:00.002990 main     Executable: /sbin/VBoxService                          
00:00:40.290729 00:00:00.002991 main     Process ID: 843                                        
00:00:40.290740 00:00:00.002992 main     Package type: LINUX_64BITS_GENERIC                     
00:00:40.290752 00:00:00.016413 main     5.0.16 r105871 started. Verbose level = 0              
00:00:40.290763 Mounting BOINC shared/...                                                       
00:00:40.290775 -------------------                                                             
00:00:40.290787 Sat Jul 17 05:17:22 UTC 2021                                                    
00:00:40.290799 acpid: starting up with netlink and the input layer                             
00:00:40.290812 acpid: 1 rule loaded                                                            
00:00:40.290824 acpid: waiting for events: event logging is off                                 
00:00:40.290836 Sat Jul 17 05:17:27 UTC 2021                                                    
00:00:40.290848 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group defaul
00:00:40.290860 t                                                                               
00:00:40.290872     link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00                       
00:00:40.290884     inet 127.0.0.1/8 scope host lo                                              
00:00:40.290896        valid_lft forever preferred_lft forever                                  
00:00:40.290908 --------------------------------- screen start ---------------------------------
00:00:40.290917     inet6 ::1/128 scope host                                                    
00:00:40.290930        valid_lft forever preferred_lft forever                                  
00:00:40.290942 2: dummy0: <BROADCAST,NOARP> mtu 1500 qdisc noop state DOWN group default       
00:00:40.290954     link/ether 9e:16:fd:a5:a6:0e brd ff:ff:ff:ff:ff:ff                          
00:00:40.290966 3: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP gr
00:00:40.290978 oup default qlen 1000                                                           
00:00:40.290990     link/ether 08:00:27:a1:aa:c6 brd ff:ff:ff:ff:ff:ff                          
00:00:40.291002     inet 10.0.2.15/24 brd 10.0.2.255 scope global eth0                          
00:00:40.291015        valid_lft forever preferred_lft forever                                  
00:00:40.291027     inet6 fe80::a00:27ff:fea1:aac6/64 scope link                                
00:00:40.291039        valid_lft forever preferred_lft forever                                  
00:00:40.291051 -------------------                                                             
00:00:40.291064 Linking /etc/docker to /var/lib/boot2docker for persistence                     
00:00:40.291076 Waiting for Docker daemon to start...                                           
00:00:40.291088 REPOSITORY          TAG                 IMAGE ID            CREATED             
00:00:40.291100 SIZE                                                                            
00:00:40.291113 Running boinc_app...                                                            
00:00:40.291125 Importing Docker image from BOINC...                                            
00:00:40.291137 Filesystem                Size      Used Available Use% Mounted on              
00:00:40.291148 tmpfs                     2.6G    164.2M      2.5G   6% /                       
00:00:40.291160 tmpfs                     1.5G         0      1.5G   0% /dev/shm                
00:00:40.291172 cgroup                    1.5G         0      1.5G   0% /sys/fs/cgroup          
00:00:40.291185 shared                  418.6G    113.8G    304.8G  27% /root/shared            
00:00:40.291197 tmpfs                     2.6G    164.2M      2.5G   6% /var/lib/docker/aufs    
00:00:40.291209                                                                                 
00:00:40.291221 --------------------------------------------------------------------------------
00:00:40.291232 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
00:00:40.292895 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

2021-07-17 01:18:15 (26292): 
Command: VBoxManage -q unregistervm "boinc_e3fe8b0d4a9f4fa3" --delete 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Cannot unregister the machine 'boinc_e3fe8b0d4a9f4fa3' 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

2021-07-17 01:18:19 (26292): 
Command: VBoxManage -q unregistervm "boinc_e3fe8b0d4a9f4fa3" --delete 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Cannot unregister the machine 'boinc_e3fe8b0d4a9f4fa3' 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

2021-07-17 01:18:27 (26292): 
Command: VBoxManage -q unregistervm "boinc_e3fe8b0d4a9f4fa3" --delete 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Cannot unregister the machine 'boinc_e3fe8b0d4a9f4fa3' 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

2021-07-17 01:18:44 (26292): 
Command: VBoxManage -q unregistervm "boinc_e3fe8b0d4a9f4fa3" --delete 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Cannot unregister the machine 'boinc_e3fe8b0d4a9f4fa3' 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

2021-07-17 01:18:44 (26292): 
Command: VBoxManage -q closemedium dvd "C:\ProgramData\BOINC\slots\8/vm_isocontext.iso" --delete 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Medium 'C:\ProgramData\BOINC\slots\8\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\8\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

2021-07-17 01:18:46 (26292): 
Command: VBoxManage -q closemedium dvd "C:\ProgramData\BOINC\slots\8/vm_isocontext.iso" --delete 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Medium 'C:\ProgramData\BOINC\slots\8\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\8\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

2021-07-17 01:18:48 (26292): 
Command: VBoxManage -q closemedium dvd "C:\ProgramData\BOINC\slots\8/vm_isocontext.iso" --delete 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Medium 'C:\ProgramData\BOINC\slots\8\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\8\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

2021-07-17 01:18:52 (26292): 
Command: VBoxManage -q closemedium dvd "C:\ProgramData\BOINC\slots\8/vm_isocontext.iso" --delete 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Medium 'C:\ProgramData\BOINC\slots\8\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\8\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

2021-07-17 01:19:01 (26292): 
Command: VBoxManage -q closemedium dvd "C:\ProgramData\BOINC\slots\8/vm_isocontext.iso" --delete 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Medium 'C:\ProgramData\BOINC\slots\8\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\8\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

2021-07-17 01:19:18 (26292): 
Command: VBoxManage -q closemedium dvd "C:\ProgramData\BOINC\slots\8/vm_isocontext.iso" --delete 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Medium 'C:\ProgramData\BOINC\slots\8\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\8\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

01:19:34 (26292): called boinc_finish(194)

</stderr_txt>
]]>


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