Task 9869812

Name 07979262_13_0
Workunit 7771958
Created 8 Oct 2020, 0:21:48 UTC
Sent 8 Oct 2020, 12:39:33 UTC
Report deadline 13 Oct 2020, 12:39:33 UTC
Received 13 Oct 2020, 10:12:05 UTC
Server state Over
Outcome Computation error
Client state Compute error
Exit status 194 (0x000000C2) EXIT_ABORTED_BY_CLIENT
Computer ID 8911
Run time
CPU time
Validate state Invalid
Credit 0.00
Device peak FLOPS 4.49 GFLOPS
Application version boinc2docker v1.14 (vbox64_mt)
windows_x86_64

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 17:54:22 (22560): Detected: vboxwrapper 26202
2020-10-13 17:54:22 (22560): Detected: BOINC client v7.16.11
2020-10-13 17:54:22 (22560): Detected: VirtualBox VboxManage Interface (Version: 6.1.12)
2020-10-13 17:54:23 (22560): Create VM. (boinc_4b3538aef8e506e5, slot#82)
2020-10-13 17:54:23 (22560): Updating drive controller type and model for desired configuration.
2020-10-13 17:54:24 (22560): Setting Memory Size for VM. (3072MB)
2020-10-13 17:54:24 (22560): Setting CPU Count for VM. (1)
2020-10-13 17:54:24 (22560): Setting Chipset Options for VM.
2020-10-13 17:54:24 (22560): Setting Boot Options for VM.
2020-10-13 17:54:25 (22560): Setting Network Configuration for NAT.
2020-10-13 17:54:25 (22560): Enabling VM Network Access.
2020-10-13 17:54:25 (22560): Disabling USB Support for VM.
2020-10-13 17:54:25 (22560): Disabling COM Port Support for VM.
2020-10-13 17:54:26 (22560): Disabling LPT Port Support for VM.
2020-10-13 17:54:26 (22560): Disabling Audio Support for VM.
2020-10-13 17:54:26 (22560): Disabling Clipboard Support for VM.
2020-10-13 17:54:26 (22560): Disabling Drag and Drop Support for VM.
2020-10-13 17:54:27 (22560): Adding storage controller(s) to VM.
2020-10-13 17:54:27 (22560): Adding virtual ISO 9660 disk drive to VM. (vm_isocontext.iso)
2020-10-13 17:54:27 (22560): Adding VirtualBox Guest Additions to VM.
2020-10-13 17:54:27 (22560): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2020-10-13 17:54:28 (22560): Enabling shared directory for VM.
2020-10-13 17:54:28 (22560): Starting VM using VBoxManage interface. (boinc_4b3538aef8e506e5, slot#82)
2020-10-13 17:54:32 (22560): Successfully started VM. (PID = '27328')
2020-10-13 17:54:32 (22560): Reporting VM Process ID to BOINC.
2020-10-13 17:54:32 (22560): Guest Log: BIOS: VirtualBox 6.1.12
2020-10-13 17:54:32 (22560): Guest Log: CPUID EDX: 0x178bfbff
2020-10-13 17:54:32 (22560): Guest Log: BIOS: No PCI IDE controller, not probing IDE
2020-10-13 17:54:32 (22560): VM state change detected. (old = 'poweredoff', new = 'running')
2020-10-13 17:54:32 (22560): Preference change detected
2020-10-13 17:54:32 (22560): Setting CPU throttle for VM. (100%)
2020-10-13 17:54:32 (22560): Setting checkpoint interval to 600 seconds. (Higher value of (Preference: 60 seconds) or (Vbox_job.xml: 600 seconds))
2020-10-13 17:54:34 (22560): Guest Log: BIOS: Boot : bseqnr=1, bootseq=0032
2020-10-13 17:54:34 (22560): Guest Log: int13_harddisk: function 02, unmapped device for ELDL=80
2020-10-13 17:54:34 (22560): Guest Log: BIOS: Boot from Hard Disk 0 failed
2020-10-13 17:54:34 (22560): Guest Log: BIOS: Boot : bseqnr=2, bootseq=0003
2020-10-13 17:54:34 (22560): Guest Log: BIOS: Booting from CD-ROM...
2020-10-13 17:54:34 (22560): Guest Log: BIOS: KBD: unsupported int 16h function 03
2020-10-13 17:54:34 (22560): Guest Log: BIOS: AX=0305 BX=0000 CX=0000 DX=0000 
2020-10-13 17:54:45 (22560): Guest Log: vgdrvHeartbeatInit: Setting up heartbeat to trigger every 2000 milliseconds
2020-10-13 17:54:45 (22560): Guest Log: vboxguest: misc device minor 56, IRQ 20, I/O port d020, MMIO at 00000000f0400000 (size 0x400000)
2020-10-13 17:54:45 (22560): Guest Log: net.ipv4.ip_forward = 1
2020-10-13 17:54:45 (22560): Guest Log: sysctl: cannot stat /proc/sys/net/ipv6/conf/all/forwarding: No such file or directory
2020-10-13 17:54:45 (22560): Guest Log: sysctl: setting key "cannot stat %s": No such file or directory
2020-10-13 17:54:45 (22560): Guest Log: sysctl: "cannot stat %s" is an unknown key
2020-10-13 17:54:45 (22560): Guest Log: sysctl: setting key "cannot stat %s": No such file or directory
2020-10-13 17:54:45 (22560): Guest Log: Segmentation fault
2020-10-13 17:54:45 (22560): Guest Log: automount ...
2020-10-13 17:54:45 (22560): Guest Log: Is the disk unpartitioned?, test for the 'boot2docker format-me' string
2020-10-13 17:54:45 (22560): Guest Log: automount over.
2020-10-13 17:54:45 (22560): Guest Log: Setting hostname to boot2docker Done.
2020-10-13 17:54:45 (22560): Guest Log: Tue Oct 13 17:54:43 UTC 2020 dhcp -------------------------------
2020-10-13 17:54:50 (22560): Guest Log: udevadm settle - timeout of 5 seconds reached, the event queue contains:
2020-10-13 17:54:50 (22560): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0700:00 (1088)
2020-10-13 17:54:50 (22560): Guest Log:   /sys/devices/LNXSYSTM:00 (1316)
2020-10-13 17:54:50 (22560): Guest Log:   /sys/devices/LNXSYSTM:00/LNXCPU:00 (1317)
2020-10-13 17:54:50 (22560): Guest Log:   /sys/devices/LNXSYSTM:00/LNXPWRBN:00 (1318)
2020-10-13 17:54:50 (22560): Guest Log:   /sys/devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 (1319)
2020-10-13 17:54:50 (22560): Guest Log:   /sys/devices/LNXSYSTM:00/LNXPWRBN:00/input/input0/event0 (1320)
2020-10-13 17:54:50 (22560): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSLPBN:00 (1321)
2020-10-13 17:54:50 (22560): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 (1322)
2020-10-13 17:54:50 (22560): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSLPBN:00/input/input1/event1 (1323)
2020-10-13 17:54:50 (22560): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00 (1324)
2020-10-13 17:54:50 (22560): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00 (1325)
2020-10-13 17:54:50 (22560): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/ACPI0003:00 (1326)
2020-10-13 17:54:50 (22560): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/ACPI0003:00/power_supply/AC (1327)
2020-10-13 17:54:50 (22560): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/LNXVIDEO:00 (1328)
2020-10-13 17:54:50 (22560): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/LNXVIDEO:00/device:03 (1329)
2020-10-13 17:54:50 (22560): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/LNXVIDEO:00/input/input6 (1330)
2020-10-13 17:54:50 (22560): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/LNXVIDEO:00/input/input6/event5 (1331)
2020-10-13 17:54:50 (22560): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0400:00 (1332)
2020-10-13 17:54:50 (22560): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0400:01 (1333)
2020-10-13 17:54:50 (22560): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0501:00 (1334)
2020-10-13 17:54:50 (22560): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0501:01 (1335)
2020-10-13 17:54:50 (22560): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0501:02 (1336)
2020-10-13 17:54:50 (22560): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0501:03 (1337)
2020-10-13 17:54:50 (22560): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0C02:00 (1338)
2020-10-13 17:54:50 (22560): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0C0A:00 (1339)
2020-10-13 17:54:50 (22560): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0C0A:00/power_supply/BAT0 (1340)
2020-10-13 17:54:50 (22560): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP8390:00 (1341)
2020-10-13 17:54:50 (22560): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00 (1342)
2020-10-13 17:54:50 (22560): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/APP0001:00 (1343)
2020-10-13 17:54:50 (22560): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0000:00 (1344)
2020-10-13 17:54:50 (22560): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0100:00 (1345)
2020-10-13 17:54:50 (22560): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0103:00 (1346)
2020-10-13 17:54:50 (22560): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0200:00 (1347)
2020-10-13 17:54:50 (22560): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0303:00 (1348)
2020-10-13 17:54:50 (22560): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0700:00 (1349)
2020-10-13 17:54:50 (22560): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0B00:00 (1350)
2020-10-13 17:54:51 (22560): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0F03:00 (1351)
2020-10-13 17:54:51 (22560): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:01 (1352)
2020-10-13 17:54:51 (22560): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:01/device:02 (1353)
2020-10-13 17:54:51 (22560): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:04 (1354)
2020-10-13 17:54:51 (22560): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0F:00 (1355)
2020-10-13 17:54:51 (22560): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0F:01 (1356)
2020-10-13 17:54:51 (22560): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0F:02 (1357)
2020-10-13 17:54:51 (22560): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0F:03 (1358)
2020-10-13 17:54:51 (22560): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:01 (1359)
2020-10-13 17:54:51 (22560): Guest Log: Tue Oct 13 17:54:49 UTC 2020 dhcp -------------------------------
2020-10-13 17:54:52 (22560): Guest Log: VBoxService 5.0.16 r105871 (verbosity: 0) linux.amd64 (Mar  4 2016 17:38:55) release log
2020-10-13 17:54:52 (22560): Guest Log: 00:00:00.000042 main     Log opened 2020-10-13T17:54:49.809840000Z
2020-10-13 17:54:52 (22560): Guest Log: VBoxService 5.0.16 r105871 (verbosity: 0) linux.amd64 (Mar  4 2016 17:38:55) release log
2020-10-13 17:54:52 (22560): Guest Log: 00:00:00.000042 main     Log opened 2020-10-13T17:54:49.809840000Z
2020-10-13 17:54:52 (22560): Guest Log: 00:00:00.001756 main     OS Product: Linux
2020-10-13 17:54:52 (22560): Guest Log: 00:00:00.001788 main     OS Release: 4.1.19-boot2docker
2020-10-13 17:54:52 (22560): Guest Log: 00:00:00.001812 main     OS Version: #1 SMP Sun Apr 17 19:40:54 UTC 2016
2020-10-13 17:54:52 (22560): Guest Log: 00:00:00.001841 main     Executable: /sbin/VBoxService
2020-10-13 17:54:52 (22560): Guest Log: 00:00:00.001842 main     Process ID: 893
2020-10-13 17:54:52 (22560): Guest Log: 00:00:00.001842 main     Package type: LINUX_64BITS_GENERIC
2020-10-13 17:54:52 (22560): Guest Log: 00:00:00.001756 main     OS Product: Linux
2020-10-13 17:54:52 (22560): Guest Log: 00:00:00.001788 main     OS Release: 4.1.19-boot2docker
2020-10-13 17:54:52 (22560): Guest Log: 00:00:00.001812 main     OS Version: #1 SMP Sun Apr 17 19:40:54 UTC 2016
2020-10-13 17:54:52 (22560): Guest Log: 00:00:00.001841 main     Execu00:00:00.004368 main     5.0.16 r105871 started. Verbose level = 0
2020-10-13 17:54:52 (22560): Guest Log: table: /sbin/VBoxService
2020-10-13 17:54:52 (22560): Guest Log: 00:00:00.001842 main     Process ID: 893
2020-10-13 17:54:52 (22560): Guest Log: 00:00:00.001842 main     Package type: LINUX_64BITS_GENERIC
2020-10-13 17:54:52 (22560): Guest Log: 00:00:00.004368 main     5.0.16 r105871 started. Verbose level = 0
2020-10-13 17:54:52 (22560): Guest Log: 00:00:00.009126 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 17:54:52 (22560): Guest Log: 00:00:00.009158 vminfo   Error: Unable to connect to system D-Bus (1/3): D-Bus not installed
2020-10-13 17:54:52 (22560): Guest Log: Mounting BOINC shared/...
2020-10-13 17:54:52 (22560): Guest Log: -------------------
2020-10-13 17:54:52 (22560): Guest Log: Tue Oct 13 09:54:51 UTC 2020
2020-10-13 17:54:57 (22560): Guest Log: 00:00:05.009787 vminfo   Error: Unable to connect to system D-Bus (2/3): D-Bus not installed
2020-10-13 17:54:57 (22560): Guest Log: Tue Oct 13 09:54:56 UTC 2020
2020-10-13 17:54:57 (22560): Guest Log: 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default 
2020-10-13 17:54:57 (22560): Guest Log:     link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
2020-10-13 17:54:57 (22560): Guest Log:     inet 127.0.0.1/8 scope host lo
2020-10-13 17:54:57 (22560): Guest Log:        valid_lft forever preferred_lft forever
2020-10-13 17:54:57 (22560): Guest Log: 2: dummy0: <BROADCAST,NOARP> mtu 1500 qdisc noop state DOWN group default 
2020-10-13 17:54:57 (22560): Guest Log:     link/ether ca:e9:fd:9b:9a:d9 brd ff:ff:ff:ff:ff:ff
2020-10-13 17:54:57 (22560): Guest Log: 3: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
2020-10-13 17:54:57 (22560): Guest Log:     link/ether 08:00:27:cb:52:df brd ff:ff:ff:ff:ff:ff
2020-10-13 17:54:57 (22560): Guest Log:     inet 10.0.2.15/24 brd 10.0.2.255 scope global eth0
2020-10-13 17:54:57 (22560): Guest Log:        valid_lft forever preferred_lft forever
2020-10-13 17:54:57 (22560): Guest Log: -------------------
2020-10-13 17:54:57 (22560): Guest Log: Linking /etc/docker to /var/lib/boot2docker for persistence
2020-10-13 17:54:57 (22560): Guest Log: Waiting for Docker daemon to start...
2020-10-13 17:54:58 (22560): Guest Log: REPOSITORY          TAG                 IMAGE ID            CREATED             SIZE
2020-10-13 17:54:58 (22560): Guest Log: Running boinc_app...
2020-10-13 17:54:58 (22560): Guest Log: Importing Docker image from BOINC...
2020-10-13 17:54:58 (22560): Guest Log: Filesystem                Size      Used Available Use% Mounted on
2020-10-13 17:54:58 (22560): Guest Log: tmpfs                     2.6G    164.2M      2.5G   6% /
2020-10-13 17:54:58 (22560): Guest Log: tmpfs                     1.5G         0      1.5G   0% /dev/shm
2020-10-13 17:54:58 (22560): Guest Log: cgroup                    1.5G         0      1.5G   0% /sys/fs/cgroup
2020-10-13 17:54:58 (22560): Guest Log: shared                  375.6G    175.4G    200.2G  47% /root/shared
2020-10-13 17:54:58 (22560): Guest Log: tmpfs                     2.6G    164.2M      2.5G   6% /var/lib/docker/aufs
2020-10-13 17:55:13 (22560): Guest Log: 00:00:10.012114 vminfo   Error: Unable to connect to system D-Bus (3/3): D-Bus not installed
2020-10-13 17:55:13 (22560): VM state change detected. (old = 'running', new = 'paused')
2020-10-13 17:57:17 (22560): VM state change detected. (old = 'paused', new = 'gurumeditation')
2020-10-13 17:57:17 (22560): Powering off VM.
2020-10-13 17:57:18 (22560): Deregistering VM. (boinc_4b3538aef8e506e5, slot#82)
2020-10-13 17:57:51 (22560): Removing network bandwidth throttle group from VM.
2020-10-13 17:57:52 (22560): Removing VM from VirtualBox.
2020-10-13 17:58:25 (22560): Removing virtual ISO 9660 disk from VirtualBox.
2020-10-13 17:58:34 (22560): CreateProcess failed! (299).
2020-10-13 17:58:41 (22560): VM Premature Shutdown Detected.

    Hypervisor System Log:

00:44:57.885040          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:44:57.885051          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:44:57.885359          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={Cannot unregister the machine 'boinc_f276fa2ffa3e4c9d' while it is locked}, preserve=false aResultDetail=0
00:44:58.147972          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'D:\BOINC2\slots\82\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
00:44:58.153430          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'D:\BOINC2\slots\82\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
00:44:58.156852          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'D:\BOINC2\slots\58\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
00:44:58.157011          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'D:\BOINC2\slots\58\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
00:44:58.158190          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'D:\BOINC2\slots\82\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
00:44:58.159816          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'D:\BOINC2\slots\58\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
00:44:58.172099          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'D:\BOINC2\slots\55\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
00:44:58.172243          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'D:\BOINC2\slots\55\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
00:44:58.174327          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'D:\BOINC2\slots\55\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
00:44:59.409249          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'D:\BOINC2\slots\82\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
00:44:59.409442          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'D:\BOINC2\slots\82\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
00:44:59.411636          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'D:\BOINC2\slots\82\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
00:44:59.466323          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'D:\BOINC2\slots\58\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
00:44:59.466526          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'D:\BOINC2\slots\58\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
00:44:59.468573          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'D:\BOINC2\slots\58\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
00:44:59.470973          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'D:\BOINC2\slots\55\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
00:44:59.471112          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'D:\BOINC2\slots\55\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
00:44:59.473274          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'D:\BOINC2\slots\55\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
00:45:01.820813          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'D:\BOINC2\slots\55\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
00:45:01.820928          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'D:\BOINC2\slots\82\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
00:45:01.821068          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'D:\BOINC2\slots\82\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
00:45:01.821357          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'D:\BOINC2\slots\58\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
00:45:01.821458          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'D:\BOINC2\slots\55\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
00:45:01.821545          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'D:\BOINC2\slots\58\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
00:45:01.829103          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'D:\BOINC2\slots\58\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
00:45:01.829141          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'D:\BOINC2\slots\55\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
00:45:01.829231          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'D:\BOINC2\slots\82\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0

    VM Execution Log:

00:02:34.051493 327)                                                                            
00:02:34.051504   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/LNXVIDEO:00 (1328)            
00:02:34.051514   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/LNXVIDEO:00/device:03 (1329)  
00:02:34.051525   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/LNXVIDEO:00/input/input6 (1330
00:02:34.051536 )                                                                               
00:02:34.051546   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/LNXVIDEO:00/input/input6/event
00:02:34.051557 5 (1331)                                                                        
00:02:34.051567   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0400:00 (1332)             
00:02:34.051578   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0400:01 (1333)             
00:02:34.051596   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0501:00 (1334)             
00:02:34.051607   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0501:01 (1335)             
00:02:34.051619   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0501:02 (1336)             
00:02:34.051630   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0501:03 (1337)             
00:02:34.051640   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0C02:00 (1338)             
00:02:34.051651   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0C0A:00 (1339)             
00:02:34.051661   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0C0A:00/power_supply/BAT0 (
00:02:34.051672 1340)                                                                           
00:02:34.051683   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP8390:00 (1341)             
00:02:34.051693   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00 (1342)              
00:02:34.051704   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/APP0001:00 (1343)   
00:02:34.051715   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0000:00 (1344)   
00:02:34.051725   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0100:00 (1345)   
00:02:34.051736   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0103:00 (1346)   
00:02:34.051747   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0200:00 (1347)   
00:02:34.051757   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0303:00 (1348)   
00:02:34.051767   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0700:00 (1349)   
00:02:34.051779   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0B00:00 (1350)   
00:02:34.051790   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0F03:00 (1351)   
00:02:34.051801   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:01 (1352)              
00:02:34.051813   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:01/device:02 (1353)    
00:02:34.051823   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:04 (1354)              
00:02:34.051833   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0F:00 (1355)                        
00:02:34.051844   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0F:01 (1356)                        
00:02:34.051854   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0F:02 (1357)                        
00:02:34.051866   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0F:03 (1358)                        
00:02:34.051877   /sys/devices/LNXSYSTM:00/LNXSYBUS:01 (1359)                                   
00:02:34.051888 Tue Oct 13 17:54:49 UTC 2020 dhcp -------------------------------               
00:02:34.051899 VBoxService 5.0.16 r105871 (verbosity: 0) linux.amd64 (Mar  4 2016 17:38:55) rel
00:02:34.051909 ease log                                                                        
00:02:34.051920 00:00:00.000042 main     Log opened 2020-10-13T17:54:49.809840000Z              
00:02:34.051931 00:00:00.001756 main     OS Product: Linux                                      
00:02:34.051943 00:00:00.001788 main     OS Release: 4.1.19-boot2docker                         
00:02:34.051953 00:00:00.001812 main     OS Version: #1 SMP Sun Apr 17 19:40:54 UTC 2016        
00:02:34.051964 00:00:00.001841 main     Executable: /sbin/VBoxService                          
00:02:34.051974 00:00:00.001842 main     Process ID: 893                                        
00:02:34.051985 00:00:00.001842 main     Package type: LINUX_64BITS_GENERIC                     
00:02:34.051995 00:00:00.004368 main     5.0.16 r105871 started. Verbose level = 0              
00:02:34.052006 Mounting BOINC shared/...                                                       
00:02:34.052017 -------------------                                                             
00:02:34.052034 Tue Oct 13 09:54:51 UTC 2020                                                    
00:02:34.052044 acpid: starting up with netlink and the input layer                             
00:02:34.052055 acpid: 1 rule loaded                                                            
00:02:34.052076 acpid: waiting for events: event logging is off                                 
00:02:34.052087 Tue Oct 13 09:54:56 UTC 2020                                                    
00:02:34.052103 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group defaul
00:02:34.052120 --------------------------------- screen start ---------------------------------
00:02:34.052128 t                                                                               
00:02:34.052139     link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00                       
00:02:34.052149     inet 127.0.0.1/8 scope host lo                                              
00:02:34.052160        valid_lft forever preferred_lft forever                                  
00:02:34.052171 2: dummy0: <BROADCAST,NOARP> mtu 1500 qdisc noop state DOWN group default       
00:02:34.052181     link/ether ca:e9:fd:9b:9a:d9 brd ff:ff:ff:ff:ff:ff                          
00:02:34.052192 3: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP gr
00:02:34.052204 oup default qlen 1000                                                           
00:02:34.052214     link/ether 08:00:27:cb:52:df brd ff:ff:ff:ff:ff:ff                          
00:02:34.052224     inet 10.0.2.15/24 brd 10.0.2.255 scope global eth0                          
00:02:34.052234        valid_lft forever preferred_lft forever                                  
00:02:34.052245 -------------------                                                             
00:02:34.052261 Linking /etc/docker to /var/lib/boot2docker for persistence                     
00:02:34.052271 Waiting for Docker daemon to start...                                           
00:02:34.052287 REPOSITORY          TAG                 IMAGE ID            CREATED             
00:02:34.052297 SIZE                                                                            
00:02:34.052308 Running boinc_app...                                                            
00:02:34.052320 Importing Docker image from BOINC...                                            
00:02:34.052331 Filesystem                Size      Used Available Use% Mounted on              
00:02:34.052342 tmpfs                     2.6G    164.2M      2.5G   6% /                       
00:02:34.052354 tmpfs                     1.5G         0      1.5G   0% /dev/shm                
00:02:34.052365 cgroup                    1.5G         0      1.5G   0% /sys/fs/cgroup          
00:02:34.052376 shared                  375.6G    175.4G    200.2G  47% /root/shared            
00:02:34.052387 tmpfs                     2.6G    164.2M      2.5G   6% /var/lib/docker/aufs    
00:02:34.052397                                                                                 
00:02:34.052407 --------------------------------------------------------------------------------
00:02:34.052421 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
00:02:34.063849 emR3Debug: rc=VERR_NO_PAGE_MEMORY

    VM Startup Log:


    VM Trace Log:

 --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:

2020-10-13 17:54:27 (22560): 
Command: VBoxManage -q storageattach "boinc_4b3538aef8e506e5" --storagectl "Hard Disk Controller" --port 0 --device 0 --type dvddrive --medium "D:\BOINC2\slots\82/vm_isocontext.iso" 
Exit Code: 0
Output:

2020-10-13 17:54:27 (22560): 
Command: VBoxManage -q storageattach "boinc_4b3538aef8e506e5" --storagectl "Hard Disk Controller" --port 2 --device 0 --type dvddrive --medium "C:\Program Files\Oracle\VirtualBox/VBoxGuestAdditions.iso" 
Exit Code: 0
Output:

2020-10-13 17:54:28 (22560): 
Command: VBoxManage -q bandwidthctl "boinc_4b3538aef8e506e5" add "boinc_4b3538aef8e506e5_net" --type network --limit 1024G 
Exit Code: 0
Output:

2020-10-13 17:54:28 (22560): 
Command: VBoxManage -q sharedfolder add "boinc_4b3538aef8e506e5" --name "shared" --hostpath "D:\BOINC2\slots\82/shared"
Exit Code: 0
Output:

2020-10-13 17:54:31 (22560): 
Command: VBoxManage -q startvm "boinc_4b3538aef8e506e5" --type headless
Exit Code: 0
Output:
Waiting for VM "boinc_4b3538aef8e506e5" to power on...
VM "boinc_4b3538aef8e506e5" has been successfully started.

2020-10-13 17:54:32 (22560): 
Command: VBoxManage -q controlvm "boinc_4b3538aef8e506e5" cpuexecutioncap 100 
Exit Code: 0
Output:

2020-10-13 17:56:21 (22560): 
Command: VBoxManage -q controlvm "boinc_4b3538aef8e506e5" resume
Exit Code: -182
Output:

2020-10-13 17:57:08 (22560): 
Command: VBoxManage -q controlvm "boinc_4b3538aef8e506e5" resume
Exit Code: 0
Output:

2020-10-13 17:57:51 (22560): 
Command: VBoxManage -q snapshot "boinc_4b3538aef8e506e5" list 
Exit Code: -108
Output:
This machine does not have any snapshots

2020-10-13 17:57:52 (22560): 
Command: VBoxManage -q bandwidthctl "boinc_4b3538aef8e506e5" remove "boinc_4b3538aef8e506e5_net" 
Exit Code: 0
Output:
VBoxManage.exe: error: Bandwidth groups cannot be deleted while the VM is running

2020-10-13 17:57:52 (22560): 
Command: VBoxManage -q unregistervm "boinc_4b3538aef8e506e5" --delete 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Cannot unregister the machine 'boinc_4b3538aef8e506e5' 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 17:57:54 (22560): 
Command: VBoxManage -q unregistervm "boinc_4b3538aef8e506e5" --delete 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Cannot unregister the machine 'boinc_4b3538aef8e506e5' 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 17:57:56 (22560): 
Command: VBoxManage -q unregistervm "boinc_4b3538aef8e506e5" --delete 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Cannot unregister the machine 'boinc_4b3538aef8e506e5' 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 17:58:01 (22560): 
Command: VBoxManage -q unregistervm "boinc_4b3538aef8e506e5" --delete 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Cannot unregister the machine 'boinc_4b3538aef8e506e5' 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 17:58:09 (22560): 
Command: VBoxManage -q unregistervm "boinc_4b3538aef8e506e5" --delete 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Cannot unregister the machine 'boinc_4b3538aef8e506e5' 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 17:58:25 (22560): 
Command: VBoxManage -q unregistervm "boinc_4b3538aef8e506e5" --delete 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Cannot unregister the machine 'boinc_4b3538aef8e506e5' 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 17:58:26 (22560): 
Command: VBoxManage -q closemedium dvd "D:\BOINC2\slots\82/vm_isocontext.iso" --delete 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Medium 'D:\BOINC2\slots\82\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 'D:\BOINC2\slots\82\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 17:58:27 (22560): 
Command: VBoxManage -q closemedium dvd "D:\BOINC2\slots\82/vm_isocontext.iso" --delete 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Medium 'D:\BOINC2\slots\82\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 'D:\BOINC2\slots\82\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 17:58:29 (22560): 
Command: VBoxManage -q closemedium dvd "D:\BOINC2\slots\82/vm_isocontext.iso" --delete 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Medium 'D:\BOINC2\slots\82\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 'D:\BOINC2\slots\82\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 17:58:35 (22560): 
Command: VBoxManage -q closemedium dvd "D:\BOINC2\slots\82/vm_isocontext.iso" --delete 
Exit Code: -108
Output:

17:59:22 (22560): called boinc_finish(194)

</stderr_txt>
]]>


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