Task 10927056

Name 08387922_51_2
Workunit 8426737
Created 4 Jul 2021, 10:57:10 UTC
Sent 4 Jul 2021, 12:49:38 UTC
Report deadline 9 Jul 2021, 12:49:38 UTC
Received 4 Jul 2021, 19:00:01 UTC
Server state Over
Outcome Computation error
Client state Compute error
Exit status 194 (0x000000C2) EXIT_ABORTED_BY_CLIENT
Computer ID 11700
Run time 2 min 56 sec
CPU time 1 min 9 sec
Validate state Invalid
Credit 0.00
Device peak FLOPS 3.07 GFLOPS
Application version boinc2docker v1.14 (vbox64_mt)
windows_x86_64
Peak working set size 67.02 MB
Peak swap size 65.70 MB
Peak disk usage 500.67 MB

Stderr output

<core_client_version>7.16.11</core_client_version>
<![CDATA[
<message>
(unknown error) - exit code 194 (0xc2)</message>
<stderr_txt>
2021-07-04 20:38:14 (9080): Detected: vboxwrapper 26202
2021-07-04 20:38:14 (9080): Detected: BOINC client v7.16.11
2021-07-04 20:38:15 (9080): Detected: VirtualBox VboxManage Interface (Version: 6.1.12)
2021-07-04 20:38:15 (9080): Create VM. (boinc_9a3ef7d74e31bc2f, slot#0)
2021-07-04 20:38:15 (9080): Updating drive controller type and model for desired configuration.
2021-07-04 20:38:16 (9080): Setting Memory Size for VM. (3072MB)
2021-07-04 20:38:16 (9080): Setting CPU Count for VM. (1)
2021-07-04 20:38:17 (9080): Setting Chipset Options for VM.
2021-07-04 20:38:17 (9080): Setting Boot Options for VM.
2021-07-04 20:38:17 (9080): Setting Network Configuration for NAT.
2021-07-04 20:38:17 (9080): Enabling VM Network Access.
2021-07-04 20:38:18 (9080): Disabling USB Support for VM.
2021-07-04 20:38:18 (9080): Disabling COM Port Support for VM.
2021-07-04 20:38:18 (9080): Disabling LPT Port Support for VM.
2021-07-04 20:38:19 (9080): Disabling Audio Support for VM.
2021-07-04 20:38:19 (9080): Disabling Clipboard Support for VM.
2021-07-04 20:38:19 (9080): Disabling Drag and Drop Support for VM.
2021-07-04 20:38:19 (9080): Adding storage controller(s) to VM.
2021-07-04 20:38:20 (9080): Adding virtual ISO 9660 disk drive to VM. (vm_isocontext.iso)
2021-07-04 20:38:20 (9080): Adding VirtualBox Guest Additions to VM.
2021-07-04 20:38:20 (9080): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2021-07-04 20:38:20 (9080): Enabling shared directory for VM.
2021-07-04 20:38:21 (9080): Starting VM using VBoxManage interface. (boinc_9a3ef7d74e31bc2f, slot#0)
2021-07-04 20:38:30 (9080): Successfully started VM. (PID = '12388')
2021-07-04 20:38:30 (9080): Reporting VM Process ID to BOINC.
2021-07-04 20:38:30 (9080): Guest Log: BIOS: VirtualBox 6.1.12
2021-07-04 20:38:30 (9080): Guest Log: CPUID EDX: 0x178bfbff
2021-07-04 20:38:30 (9080): Guest Log: BIOS: No PCI IDE controller, not probing IDE
2021-07-04 20:38:30 (9080): VM state change detected. (old = 'poweredoff', new = 'running')
2021-07-04 20:38:30 (9080): Preference change detected
2021-07-04 20:38:30 (9080): Setting CPU throttle for VM. (100%)
2021-07-04 20:38:31 (9080): Setting checkpoint interval to 600 seconds. (Higher value of (Preference: 60 seconds) or (Vbox_job.xml: 600 seconds))
2021-07-04 20:38:32 (9080): Guest Log: BIOS: Boot : bseqnr=1, bootseq=0032
2021-07-04 20:38:32 (9080): Guest Log: int13_harddisk: function 02, unmapped device for ELDL=80
2021-07-04 20:38:32 (9080): Guest Log: BIOS: Boot from Hard Disk 0 failed
2021-07-04 20:38:32 (9080): Guest Log: BIOS: Boot : bseqnr=2, bootseq=0003
2021-07-04 20:38:32 (9080): Guest Log: BIOS: Booting from CD-ROM...
2021-07-04 20:38:33 (9080): Guest Log: BIOS: KBD: unsupported int 16h function 03
2021-07-04 20:38:33 (9080): Guest Log: BIOS: AX=0305 BX=0000 CX=0000 DX=0000 
2021-07-04 20:39:10 (9080): Guest Log: net.ipv4.ip_forward = 1
2021-07-04 20:39:10 (9080): Guest Log: sysctl: cannot stat /proc/sys/net/ipv6/conf/all/forwarding: No such file or directory
2021-07-04 20:39:10 (9080): Guest Log: sysctl: setting key "cannot stat %s": No such file or directory
2021-07-04 20:39:10 (9080): Guest Log: sysctl: "cannot stat %s" is an unknown key
2021-07-04 20:39:10 (9080): Guest Log: sysctl: setting key "cannot stat %s": No such file or directory
2021-07-04 20:39:10 (9080): Guest Log: Segmentation fault
2021-07-04 20:39:10 (9080): Guest Log: automount ...
2021-07-04 20:39:10 (9080): Guest Log: Is the disk unpartitioned?, test for the 'boot2docker format-me' string
2021-07-04 20:39:10 (9080): Guest Log: automount over.
2021-07-04 20:39:11 (9080): Guest Log: Setting hostname to boot2docker Done.
2021-07-04 20:39:11 (9080): Guest Log: Sun Jul  4 20:39:07 UTC 2021 dhcp -------------------------------
2021-07-04 20:39:12 (9080): Guest Log: vgdrvHeartbeatInit: Setting up heartbeat to trigger every 2000 milliseconds
2021-07-04 20:39:12 (9080): Guest Log: vboxguest: misc device minor 56, IRQ 20, I/O port d020, MMIO at 00000000f0400000 (size 0x400000)
2021-07-04 20:39:16 (9080): Guest Log: udevadm settle - timeout of 5 seconds reached, the event queue contains:
2021-07-04 20:39:16 (9080): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0700:00 (1051)
2021-07-04 20:39:16 (9080): Guest Log:   /sys/devices/LNXSYSTM:00 (1274)
2021-07-04 20:39:16 (9080): Guest Log:   /sys/devices/LNXSYSTM:00/LNXCPU:00 (1275)
2021-07-04 20:39:16 (9080): Guest Log:   /sys/devices/LNXSYSTM:00/LNXPWRBN:00 (1276)
2021-07-04 20:39:16 (9080): Guest Log:   /sys/devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 (1277)
2021-07-04 20:39:16 (9080): Guest Log:   /sys/devices/LNXSYSTM:00/LNXPWRBN:00/input/input0/event0 (1278)
2021-07-04 20:39:16 (9080): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSLPBN:00 (1279)
2021-07-04 20:39:16 (9080): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 (1280)
2021-07-04 20:39:16 (9080): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSLPBN:00/input/input1/event1 (1281)
2021-07-04 20:39:16 (9080): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00 (1282)
2021-07-04 20:39:16 (9080): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00 (1283)
2021-07-04 20:39:16 (9080): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/ACPI0003:00 (1284)
2021-07-04 20:39:16 (9080): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/ACPI0003:00/power_supply/AC (1285)
2021-07-04 20:39:16 (9080): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/LNXVIDEO:00 (1286)
2021-07-04 20:39:16 (9080): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/LNXVIDEO:00/device:03 (1287)
2021-07-04 20:39:16 (9080): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0400:00 (1288)
2021-07-04 20:39:16 (9080): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0400:01 (1289)
2021-07-04 20:39:16 (9080): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0501:00 (1290)
2021-07-04 20:39:16 (9080): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0501:01 (1291)
2021-07-04 20:39:16 (9080): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0501:02 (1292)
2021-07-04 20:39:16 (9080): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0501:03 (1293)
2021-07-04 20:39:16 (9080): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0C02:00 (1294)
2021-07-04 20:39:16 (9080): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0C0A:00 (1295)
2021-07-04 20:39:16 (9080): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP8390:00 (1296)
2021-07-04 20:39:16 (9080): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00 (1297)
2021-07-04 20:39:16 (9080): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/APP0001:00 (1298)
2021-07-04 20:39:16 (9080): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0000:00 (1299)
2021-07-04 20:39:16 (9080): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0100:00 (1300)
2021-07-04 20:39:16 (9080): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0103:00 (1301)
2021-07-04 20:39:16 (9080): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0200:00 (1302)
2021-07-04 20:39:16 (9080): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0303:00 (1303)
2021-07-04 20:39:16 (9080): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0700:00 (1304)
2021-07-04 20:39:16 (9080): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0B00:00 (1305)
2021-07-04 20:39:16 (9080): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0F03:00 (1306)
2021-07-04 20:39:16 (9080): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:01 (1307)
2021-07-04 20:39:16 (9080): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:01/device:02 (1308)
2021-07-04 20:39:16 (9080): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:04 (1309)
2021-07-04 20:39:16 (9080): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0F:00 (1310)
2021-07-04 20:39:16 (9080): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0F:01 (1311)
2021-07-04 20:39:16 (9080): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0F:02 (1312)
2021-07-04 20:39:16 (9080): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0F:03 (1313)
2021-07-04 20:39:16 (9080): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:01 (1314)
2021-07-04 20:39:16 (9080): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/LNXVIDEO:00/input/input6 (1545)
2021-07-04 20:39:16 (9080): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/LNXVIDEO:00/input/input6/event5 (1546)
2021-07-04 20:39:17 (9080): Guest Log: Sun Jul  4 20:39:13 UTC 2021 dhcp -------------------------------
2021-07-04 20:39:17 (9080): Guest Log: VBoxService 5.0.16 r105871 (verbosity: 0) linux.amd64 (Mar  4 2016 17:38:55) release log
2021-07-04 20:39:17 (9080): Guest Log: 00:00:00.000145 main     Log opened 2021-07-04T20:39:14.006120000Z
2021-07-04 20:39:17 (9080): Guest Log: VBoxService 5.0.16 r105871 (verbosity: 0) linux.amd64 (Mar  4 2016 17:38:55) release log
2021-07-04 20:39:17 (9080): Guest Log: 00:00:00.000145 main     Log opened 2021-07-04T20:39:14.006120000Z
2021-07-04 20:39:17 (9080): Guest Log: 00:00:00.006845 main     OS Product: Linux
2021-07-04 20:39:17 (9080): Guest Log: 00:00:00.006961 main     OS Release: 4.1.19-boot2docker
2021-07-04 20:39:17 (9080): Guest Log: 00:00:00.007044 main     OS Version: #1 SMP Sun Apr 17 19:40:54 UTC 2016
2021-07-04 20:39:17 (9080): Guest Log: 00:00:00.007126 main     Executable: /sbin/VBoxService
2021-07-04 20:39:17 (9080): Guest Log: 00:00:00.007128 main     Process ID: 782
2021-07-04 20:39:17 (9080): Guest Log: 00:00:00.007130 main     Package type: LINUX_64BITS_GENERIC
2021-07-04 20:39:17 (9080): Guest Log: 00:00:000:00:00.008759 main     5.0.16 r105871 started. Verbose level = 0
2021-07-04 20:39:17 (9080): Guest Log: 0.006845 main     OS Product: Linux
2021-07-04 20:39:17 (9080): Guest Log: 00:00:00.006961 main     00:00:00.016835 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
2021-07-04 20:39:17 (9080): Guest Log: 00:00:00.017028 vminfo   Error: Unable to connect to system D-Bus (1/3): D-Bus not installed
2021-07-04 20:39:17 (9080): Guest Log: OS Release: 4.1.19-boot2docker
2021-07-04 20:39:17 (9080): Guest Log: 00:00:00.007044 main     OS Version: #1 SMP Sun Apr 17 19:40:54 UTC 2016
2021-07-04 20:39:17 (9080): Guest Log: 00:00:00.007126 main     Executable: /sbin/VBoxService
2021-07-04 20:39:17 (9080): Guest Log: 00:00:00.007128 main     Process ID: 782
2021-07-04 20:39:17 (9080): Guest Log: 00:00:00.007130 main     Package type: LINUX_64BITS_GENERIC
2021-07-04 20:39:17 (9080): Guest Log: 00:00:00.008759 main     5.0.16 r105871 started. Verbose level = 0
2021-07-04 20:39:17 (9080): Guest Log: Mounting BOINC shared/...
2021-07-04 20:39:17 (9080): Guest Log: -------------------
2021-07-04 20:39:17 (9080): Guest Log: Sun Jul  4 18:39:16 UTC 2021
2021-07-04 20:39:22 (9080): Guest Log: 00:00:05.020683 vminfo   Error: Unable to connect to system D-Bus (2/3): D-Bus not installed
2021-07-04 20:39:22 (9080): Guest Log: Sun Jul  4 18:39:21 UTC 2021
2021-07-04 20:39:22 (9080): Guest Log: 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default 
2021-07-04 20:39:22 (9080): Guest Log:     link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
2021-07-04 20:39:22 (9080): Guest Log:     inet 127.0.0.1/8 scope host lo
2021-07-04 20:39:22 (9080): Guest Log:        valid_lft forever preferred_lft forever
2021-07-04 20:39:22 (9080): Guest Log:     inet6 ::1/128 scope host 
2021-07-04 20:39:22 (9080): Guest Log:        valid_lft forever preferred_lft forever
2021-07-04 20:39:22 (9080): Guest Log: 2: dummy0: <BROADCAST,NOARP> mtu 1500 qdisc noop state DOWN group default 
2021-07-04 20:39:22 (9080): Guest Log:     link/ether c2:bd:fb:c5:0b:06 brd ff:ff:ff:ff:ff:ff
2021-07-04 20:39:22 (9080): Guest Log: 3: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
2021-07-04 20:39:22 (9080): Guest Log:     link/ether 08:00:27:87:61:69 brd ff:ff:ff:ff:ff:ff
2021-07-04 20:39:22 (9080): Guest Log:     inet 10.0.2.15/24 brd 10.0.2.255 scope global eth0
2021-07-04 20:39:22 (9080): Guest Log:        valid_lft forever preferred_lft forever
2021-07-04 20:39:22 (9080): Guest Log:     inet6 fe80::a00:27ff:fe87:6169/64 scope link 
2021-07-04 20:39:22 (9080): Guest Log:        valid_lft forever preferred_lft forever
2021-07-04 20:39:22 (9080): Guest Log: -------------------
2021-07-04 20:39:22 (9080): Guest Log: Linking /etc/docker to /var/lib/boot2docker for persistence
2021-07-04 20:39:22 (9080): Guest Log: Waiting for Docker daemon to start...
2021-07-04 20:39:24 (9080): Guest Log: REPOSITORY          TAG                 IMAGE ID            CREATED             SIZE
2021-07-04 20:39:24 (9080): Guest Log: Running boinc_app...
2021-07-04 20:39:24 (9080): Guest Log: Importing Docker image from BOINC...
2021-07-04 20:39:24 (9080): Guest Log: Filesystem                Size      Used Available Use% Mounted on
2021-07-04 20:39:24 (9080): Guest Log: tmpfs                     2.6G    164.2M      2.5G   6% /
2021-07-04 20:39:24 (9080): Guest Log: tmpfs                     1.5G         0      1.5G   0% /dev/shm
2021-07-04 20:39:24 (9080): Guest Log: cgroup                    1.5G         0      1.5G   0% /sys/fs/cgroup
2021-07-04 20:39:24 (9080): Guest Log: shared                  465.2G     54.8G    410.4G  12% /root/shared
2021-07-04 20:39:24 (9080): Guest Log: tmpfs                     2.6G    164.2M      2.5G   6% /var/lib/docker/aufs
2021-07-04 20:39:27 (9080): Guest Log: 00:00:10.025960 vminfo   Error: Unable to connect to system D-Bus (3/3): D-Bus not installed
2021-07-04 20:39:52 (9080): VM state change detected. (old = 'running', new = 'gurumeditation')
2021-07-04 20:39:52 (9080): Powering off VM.
2021-07-04 20:39:52 (9080): Deregistering VM. (boinc_9a3ef7d74e31bc2f, slot#0)
2021-07-04 20:40:07 (9080): Removing network bandwidth throttle group from VM.
2021-07-04 20:40:07 (9080): Removing VM from VirtualBox.
2021-07-04 20:40:40 (9080): Removing virtual ISO 9660 disk from VirtualBox.
2021-07-04 20:41:18 (9080): VM Premature Shutdown Detected.

    Hypervisor System Log:

09:48:05.989285          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
09:48:05.989351          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
09:48:05.989417          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
09:48:05.989484          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
09:48:05.989550          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
09:48:05.989617          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
09:48:05.989683          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
09:48:05.989761          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
09:48:05.989829          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
09:48:05.989896          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
09:48:05.989962          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
09:48:05.990029          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
09:48:05.990095          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
09:48:05.990162          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
09:48:05.990228          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
09:48:05.990294          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
09:48:05.990365          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
09:48:05.990434          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
09:48:05.990501          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
09:48:05.990568          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
09:48:05.990634          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
09:48:05.990704          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
09:48:05.990760          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
09:48:05.990827          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
09:48:05.990894          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
09:48:05.990961          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
09:48:05.991027          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
09:48:05.991094          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
09:48:05.991160          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
09:48:09.065894          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'C:\ProgramData\BOINC\slots\0\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
09:48:09.066255          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'C:\ProgramData\BOINC\slots\0\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
09:48:09.072366          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'C:\ProgramData\BOINC\slots\0\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
09:48:25.723820          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'C:\ProgramData\BOINC\slots\0\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
09:48:25.724150          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'C:\ProgramData\BOINC\slots\0\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
09:48:25.731367          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'C:\ProgramData\BOINC\slots\0\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0

    VM Execution Log:

00:01:26.258768   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/LNXVIDEO:00/device:03 (1287)  
00:01:26.258793   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0400:00 (1288)             
00:01:26.258817   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0400:01 (1289)             
00:01:26.258841   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0501:00 (1290)             
00:01:26.258866   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0501:01 (1291)             
00:01:26.258890   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0501:02 (1292)             
00:01:26.258915   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0501:03 (1293)             
00:01:26.258939   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0C02:00 (1294)             
00:01:26.258964   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0C0A:00 (1295)             
00:01:26.258988   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP8390:00 (1296)             
00:01:26.259012   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00 (1297)              
00:01:26.259038   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/APP0001:00 (1298)   
00:01:26.259063   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0000:00 (1299)   
00:01:26.259087   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0100:00 (1300)   
00:01:26.259111   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0103:00 (1301)   
00:01:26.259138   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0200:00 (1302)   
00:01:26.259162   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0303:00 (1303)   
00:01:26.259187   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0700:00 (1304)   
00:01:26.259211   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0B00:00 (1305)   
00:01:26.259236   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0F03:00 (1306)   
00:01:26.259260   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:01 (1307)              
00:01:26.259284   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:01/device:02 (1308)    
00:01:26.259309   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:04 (1309)              
00:01:26.259333   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0F:00 (1310)                        
00:01:26.259357   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0F:01 (1311)                        
00:01:26.259382   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0F:02 (1312)                        
00:01:26.259406   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0F:03 (1313)                        
00:01:26.259430   /sys/devices/LNXSYSTM:00/LNXSYBUS:01 (1314)                                   
00:01:26.259455   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/LNXVIDEO:00/input/input6 (1545
00:01:26.259479 )                                                                               
00:01:26.259504   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/LNXVIDEO:00/input/input6/event
00:01:26.259528 5 (1546)                                                                        
00:01:26.259553 Sun Jul  4 20:39:13 UTC 2021 dhcp -------------------------------               
00:01:26.259577 VBoxService 5.0.16 r105871 (verbosity: 0) linux.amd64 (Mar  4 2016 17:38:55) rel
00:01:26.259602 ease log                                                                        
00:01:26.259626 00:00:00.000145 main     Log opened 2021-07-04T20:39:14.006120000Z              
00:01:26.259650 00:00:00.006845 main     OS Product: Linux                                      
00:01:26.259675 00:00:00.006961 main     OS Release: 4.1.19-boot2docker                         
00:01:26.259700 00:00:00.007044 main     OS Version: #1 SMP Sun Apr 17 19:40:54 UTC 2016        
00:01:26.259724 00:00:00.007126 main     Executable: /sbin/VBoxService                          
00:01:26.259749 00:00:00.007128 main     Process ID: 782                                        
00:01:26.259773 00:00:00.007130 main     Package type: LINUX_64BITS_GENERIC                     
00:01:26.259798 00:00:00.008759 main     5.0.16 r105871 started. Verbose level = 0              
00:01:26.259822 Mounting BOINC shared/...                                                       
00:01:26.259847 -------------------                                                             
00:01:26.259871 Sun Jul  4 18:39:16 UTC 2021                                                    
00:01:26.259895 acpid: starting up with netlink and the input layer                             
00:01:26.259920 acpid: 1 rule loaded                                                            
00:01:26.259944 acpid: waiting for events: event logging is off                                 
00:01:26.259969 Sun Jul  4 18:39:21 UTC 2021                                                    
00:01:26.259994 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group defaul
00:01:26.260019 t                                                                               
00:01:26.260044     link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00                       
00:01:26.260069     inet 127.0.0.1/8 scope host lo                                              
00:01:26.260096        valid_lft forever preferred_lft forever                                  
00:01:26.260121 --------------------------------- screen start ---------------------------------
00:01:26.260233     inet6 ::1/128 scope host                                                    
00:01:26.260258        valid_lft forever preferred_lft forever                                  
00:01:26.260283 2: dummy0: <BROADCAST,NOARP> mtu 1500 qdisc noop state DOWN group default       
00:01:26.260307     link/ether c2:bd:fb:c5:0b:06 brd ff:ff:ff:ff:ff:ff                          
00:01:26.260331 3: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP gr
00:01:26.260356 oup default qlen 1000                                                           
00:01:26.260380     link/ether 08:00:27:87:61:69 brd ff:ff:ff:ff:ff:ff                          
00:01:26.260404     inet 10.0.2.15/24 brd 10.0.2.255 scope global eth0                          
00:01:26.260429        valid_lft forever preferred_lft forever                                  
00:01:26.260464     inet6 fe80::a00:27ff:fe87:6169/64 scope link                                
00:01:26.260540        valid_lft forever preferred_lft forever                                  
00:01:26.260565 -------------------                                                             
00:01:26.260590 Linking /etc/docker to /var/lib/boot2docker for persistence                     
00:01:26.260614 Waiting for Docker daemon to start...                                           
00:01:26.260650 REPOSITORY          TAG                 IMAGE ID            CREATED             
00:01:26.260674 SIZE                                                                            
00:01:26.260744 Running boinc_app...                                                            
00:01:26.260769 Importing Docker image from BOINC...                                            
00:01:26.260794 Filesystem                Size      Used Available Use% Mounted on              
00:01:26.260818 tmpfs                     2.6G    164.2M      2.5G   6% /                       
00:01:26.260854 tmpfs                     1.5G         0      1.5G   0% /dev/shm                
00:01:26.260879 cgroup                    1.5G         0      1.5G   0% /sys/fs/cgroup          
00:01:26.260903 shared                  465.2G     54.8G    410.4G  12% /root/shared            
00:01:26.260927 tmpfs                     2.6G    164.2M      2.5G   6% /var/lib/docker/aufs    
00:01:26.260952                                                                                 
00:01:26.260976 --------------------------------------------------------------------------------
00:01:26.260998 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
00:01:26.261087 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

2021-07-04 20:40:11 (9080): 
Command: VBoxManage -q unregistervm "boinc_9a3ef7d74e31bc2f" --delete 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Cannot unregister the machine 'boinc_9a3ef7d74e31bc2f' 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

2021-07-04 20:40:15 (9080): 
Command: VBoxManage -q unregistervm "boinc_9a3ef7d74e31bc2f" --delete 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Cannot unregister the machine 'boinc_9a3ef7d74e31bc2f' 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

2021-07-04 20:40:24 (9080): 
Command: VBoxManage -q unregistervm "boinc_9a3ef7d74e31bc2f" --delete 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Cannot unregister the machine 'boinc_9a3ef7d74e31bc2f' 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

2021-07-04 20:40:40 (9080): 
Command: VBoxManage -q unregistervm "boinc_9a3ef7d74e31bc2f" --delete 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Cannot unregister the machine 'boinc_9a3ef7d74e31bc2f' 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

2021-07-04 20:40:40 (9080): 
Command: VBoxManage -q closemedium dvd "C:\ProgramData\BOINC\slots\0/vm_isocontext.iso" --delete 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Medium 'C:\ProgramData\BOINC\slots\0\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\0\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

2021-07-04 20:40:42 (9080): 
Command: VBoxManage -q closemedium dvd "C:\ProgramData\BOINC\slots\0/vm_isocontext.iso" --delete 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Medium 'C:\ProgramData\BOINC\slots\0\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\0\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

2021-07-04 20:40:44 (9080): 
Command: VBoxManage -q closemedium dvd "C:\ProgramData\BOINC\slots\0/vm_isocontext.iso" --delete 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Medium 'C:\ProgramData\BOINC\slots\0\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\0\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

2021-07-04 20:40:48 (9080): 
Command: VBoxManage -q closemedium dvd "C:\ProgramData\BOINC\slots\0/vm_isocontext.iso" --delete 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Medium 'C:\ProgramData\BOINC\slots\0\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\0\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

2021-07-04 20:40:57 (9080): 
Command: VBoxManage -q closemedium dvd "C:\ProgramData\BOINC\slots\0/vm_isocontext.iso" --delete 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Medium 'C:\ProgramData\BOINC\slots\0\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\0\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

2021-07-04 20:41:13 (9080): 
Command: VBoxManage -q closemedium dvd "C:\ProgramData\BOINC\slots\0/vm_isocontext.iso" --delete 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Medium 'C:\ProgramData\BOINC\slots\0\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\0\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

20:41:29 (9080): called boinc_finish(194)

</stderr_txt>
]]>


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