Task 10713974

Name 08383483_27_0
Workunit 8334272
Created 24 Jun 2021, 20:44:08 UTC
Sent 25 Jun 2021, 1:11:11 UTC
Report deadline 30 Jun 2021, 1:11:11 UTC
Received 25 Jun 2021, 12:49:34 UTC
Server state Over
Outcome Computation error
Client state Compute error
Exit status 194 (0x000000C2) EXIT_ABORTED_BY_CLIENT
Computer ID 7964
Run time 4 min 48 sec
CPU time 1 min 31 sec
Validate state Invalid
Credit 0.00
Device peak FLOPS 3.70 GFLOPS
Application version boinc2docker v1.14 (vbox64_mt)
windows_x86_64
Peak working set size 70.40 MB
Peak swap size 67.68 MB
Peak disk usage 273.88 MB

Stderr output

<core_client_version>7.16.11</core_client_version>
<![CDATA[
<message>
(unknown error) - exit code 194 (0xc2)</message>
<stderr_txt>
2021-06-24 21:23:26 (14676): Detected: vboxwrapper 26202
2021-06-24 21:23:26 (14676): Detected: BOINC client v7.16.11
2021-06-24 21:23:27 (14676): Detected: VirtualBox VboxManage Interface (Version: 6.1.12)
2021-06-24 21:23:28 (14676): Create VM. (boinc_2edd02bad4db45e7, slot#23)
2021-06-24 21:23:28 (14676): Updating drive controller type and model for desired configuration.
2021-06-24 21:23:30 (14676): Setting Memory Size for VM. (3072MB)
2021-06-24 21:23:31 (14676): Setting CPU Count for VM. (1)
2021-06-24 21:23:33 (14676): Setting Chipset Options for VM.
2021-06-24 21:23:34 (14676): Setting Boot Options for VM.
2021-06-24 21:23:36 (14676): Setting Network Configuration for NAT.
2021-06-24 21:23:37 (14676): Enabling VM Network Access.
2021-06-24 21:23:39 (14676): Disabling USB Support for VM.
2021-06-24 21:23:41 (14676): Disabling COM Port Support for VM.
2021-06-24 21:23:43 (14676): Disabling LPT Port Support for VM.
2021-06-24 21:23:44 (14676): Disabling Audio Support for VM.
2021-06-24 21:23:45 (14676): Disabling Clipboard Support for VM.
2021-06-24 21:23:46 (14676): Disabling Drag and Drop Support for VM.
2021-06-24 21:23:48 (14676): Adding storage controller(s) to VM.
2021-06-24 21:23:49 (14676): Adding virtual ISO 9660 disk drive to VM. (vm_isocontext.iso)
2021-06-24 21:23:50 (14676): Adding VirtualBox Guest Additions to VM.
2021-06-24 21:23:51 (14676): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2021-06-24 21:23:52 (14676): Enabling shared directory for VM.
2021-06-24 21:23:54 (14676): Starting VM using VBoxManage interface. (boinc_2edd02bad4db45e7, slot#23)
2021-06-24 21:23:59 (14676): Successfully started VM. (PID = '20888')
2021-06-24 21:23:59 (14676): Reporting VM Process ID to BOINC.
2021-06-24 21:23:59 (14676): Guest Log: BIOS: VirtualBox 6.1.12
2021-06-24 21:23:59 (14676): Guest Log: CPUID EDX: 0x178bfbff
2021-06-24 21:23:59 (14676): Guest Log: BIOS: No PCI IDE controller, not probing IDE
2021-06-24 21:23:59 (14676): VM state change detected. (old = 'poweredoff', new = 'running')
2021-06-24 21:23:59 (14676): Preference change detected
2021-06-24 21:23:59 (14676): Setting CPU throttle for VM. (100%)
2021-06-24 21:24:00 (14676): Setting checkpoint interval to 600 seconds. (Higher value of (Preference: 180 seconds) or (Vbox_job.xml: 600 seconds))
2021-06-24 21:24:01 (14676): Guest Log: BIOS: Boot : bseqnr=1, bootseq=0032
2021-06-24 21:24:01 (14676): Guest Log: int13_harddisk: function 02, unmapped device for ELDL=80
2021-06-24 21:24:01 (14676): Guest Log: BIOS: Boot from Hard Disk 0 failed
2021-06-24 21:24:01 (14676): Guest Log: BIOS: Boot : bseqnr=2, bootseq=0003
2021-06-24 21:24:01 (14676): Guest Log: BIOS: Booting from CD-ROM...
2021-06-24 21:24:10 (14676): Guest Log: BIOS: KBD: unsupported int 16h function 03
2021-06-24 21:24:10 (14676): Guest Log: BIOS: AX=0305 BX=0000 CX=0000 DX=0000 
2021-06-24 21:24:40 (14676): Guest Log: net.ipv4.ip_forward = 1
2021-06-24 21:24:41 (14676): Guest Log: sysctl: cannot stat /proc/sys/net/ipv6/conf/all/forwarding: No such file or directory
2021-06-24 21:24:41 (14676): Guest Log: sysctl: setting key "cannot stat %s": No such file or directory
2021-06-24 21:24:41 (14676): Guest Log: sysctl: "cannot stat %s" is an unknown key
2021-06-24 21:24:41 (14676): Guest Log: sysctl: setting key "cannot stat %s": No such file or directory
2021-06-24 21:24:41 (14676): Guest Log: Segmentation fault
2021-06-24 21:24:41 (14676): Guest Log: automount ...
2021-06-24 21:24:41 (14676): Guest Log: Is the disk unpartitioned?, test for the 'boot2docker format-me' string
2021-06-24 21:24:41 (14676): Guest Log: automount over.
2021-06-24 21:24:41 (14676): Guest Log: Setting hostname to boot2docker Done.
2021-06-24 21:24:41 (14676): Guest Log: Thu Jun 24 21:24:38 UTC 2021 dhcp -------------------------------
2021-06-24 21:24:41 (14676): Guest Log: vgdrvHeartbeatInit: Setting up heartbeat to trigger every 2000 milliseconds
2021-06-24 21:24:41 (14676): Guest Log: vboxguest: misc device minor 56, IRQ 20, I/O port d020, MMIO at 00000000f0400000 (size 0x400000)
2021-06-24 21:24:45 (14676): Guest Log: udevadm settle - timeout of 5 seconds reached, the event queue contains:
2021-06-24 21:24:45 (14676): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0700:00 (1059)
2021-06-24 21:24:45 (14676): Guest Log:   /sys/devices/LNXSYSTM:00 (1288)
2021-06-24 21:24:45 (14676): Guest Log:   /sys/devices/LNXSYSTM:00/LNXCPU:00 (1289)
2021-06-24 21:24:45 (14676): Guest Log:   /sys/devices/LNXSYSTM:00/LNXPWRBN:00 (1290)
2021-06-24 21:24:45 (14676): Guest Log:   /sys/devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 (1291)
2021-06-24 21:24:45 (14676): Guest Log:   /sys/devices/LNXSYSTM:00/LNXPWRBN:00/input/input0/event0 (1292)
2021-06-24 21:24:45 (14676): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSLPBN:00 (1293)
2021-06-24 21:24:45 (14676): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 (1294)
2021-06-24 21:24:45 (14676): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSLPBN:00/input/input1/event1 (1295)
2021-06-24 21:24:45 (14676): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00 (1296)
2021-06-24 21:24:45 (14676): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00 (1297)
2021-06-24 21:24:45 (14676): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/ACPI0003:00 (1298)
2021-06-24 21:24:45 (14676): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/ACPI0003:00/power_supply/AC (1299)
2021-06-24 21:24:45 (14676): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/LNXVIDEO:00 (1300)
2021-06-24 21:24:45 (14676): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/LNXVIDEO:00/device:03 (1301)
2021-06-24 21:24:45 (14676): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/LNXVIDEO:00/input/input6 (1302)
2021-06-24 21:24:45 (14676): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/LNXVIDEO:00/input/input6/event5 (1303)
2021-06-24 21:24:45 (14676): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0400:00 (1304)
2021-06-24 21:24:45 (14676): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0400:01 (1305)
2021-06-24 21:24:45 (14676): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0501:00 (1306)
2021-06-24 21:24:46 (14676): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0501:01 (1307)
2021-06-24 21:24:46 (14676): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0501:02 (1308)
2021-06-24 21:24:46 (14676): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0501:03 (1309)
2021-06-24 21:24:46 (14676): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0C02:00 (1310)
2021-06-24 21:24:46 (14676): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0C0A:00 (1311)
2021-06-24 21:24:46 (14676): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP8390:00 (1312)
2021-06-24 21:24:46 (14676): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00 (1313)
2021-06-24 21:24:46 (14676): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/APP0001:00 (1314)
2021-06-24 21:24:46 (14676): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0000:00 (1315)
2021-06-24 21:24:46 (14676): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0100:00 (1316)
2021-06-24 21:24:46 (14676): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0103:00 (1317)
2021-06-24 21:24:46 (14676): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0200:00 (1318)
2021-06-24 21:24:46 (14676): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0303:00 (1319)
2021-06-24 21:24:46 (14676): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0700:00 (1320)
2021-06-24 21:24:46 (14676): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0B00:00 (1321)
2021-06-24 21:24:46 (14676): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0F03:00 (1322)
2021-06-24 21:24:46 (14676): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:01 (1323)
2021-06-24 21:24:46 (14676): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:01/device:02 (1324)
2021-06-24 21:24:46 (14676): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:04 (1325)
2021-06-24 21:24:46 (14676): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0F:00 (1326)
2021-06-24 21:24:46 (14676): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0F:01 (1327)
2021-06-24 21:24:46 (14676): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0F:02 (1328)
2021-06-24 21:24:46 (14676): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0F:03 (1329)
2021-06-24 21:24:46 (14676): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:01 (1330)
2021-06-24 21:24:46 (14676): Guest Log: Thu Jun 24 21:24:44 UTC 2021 dhcp -------------------------------
2021-06-24 21:24:46 (14676): Guest Log: VBoxService 5.0.16 r105871 (verbosity: 0) linux.amd64 (Mar  4 2016 17:38:55) release log
2021-06-24 21:24:46 (14676): Guest Log: 00:00:00.000100 main     Log opened 2021-06-24T21:24:44.540761000Z
2021-06-24 21:24:46 (14676): Guest Log: VBoxService 5.0.16 r105871 (verbosity: 0) linux.amd64 (Mar  4 2016 17:38:55) release log
2021-06-24 21:24:46 (14676): Guest Log: 00:00:00.000100 main     Log opened 2021-06-24T21:24:44.540761000Z
2021-06-24 21:24:46 (14676): Guest Log: 00:00:00.004592 main     OS Product: Linux
2021-06-24 21:24:46 (14676): Guest Log: 00:00:00.004647 main     OS Release: 4.1.19-boot2docker
2021-06-24 21:24:46 (14676): Guest Log: 00:00:00.004698 main     OS Version: #1 SMP Sun Apr 17 19:40:54 UTC 2016
2021-06-24 21:24:46 (14676): Guest Log: 00:00:00.004748 main     Executable: /sbin/VBoxService
2021-06-24 21:24:46 (14676): Guest Log: 00:00:00.004750 main     Process ID: 811
2021-06-24 21:24:46 (14676): Guest Log: 00:00:00.004751 main     Package type: LINUX_64BITS_GENERIC
2021-06-24 21:24:46 (14676): Guest Log: 00:00:00.004592 main     OS Product: Linux
2021-06-24 21:24:46 (14676): Guest Log: 00:00:00.004647 main     OS Release: 4.1.19-boot2docker
2021-06-24 21:24:46 (14676): Guest Log: 00:00:00.004698 main     OS Version: #1 SMP Sun Apr 17 19:40:54 UTC 2016
2021-06-24 21:24:46 (14676): Guest Log: 00:00:00.004748 main     Executable: /sbin/VBoxService
2021-06-24 21:24:47 (14676): Guest Log: 00:00:00.004750 main     Process ID: 811
2021-06-24 21:24:47 (14676): Guest Log: 00:00:00.004751 main     Package type: LINUX_64BITS_GENERIC
2021-06-24 21:24:47 (14676): Guest Log: 00:00:00.015378 main     5.0.16 r105871 started. Verbose level = 0
2021-06-24 21:24:47 (14676): Guest Log: 00:00:00.019554 vminfo   rtldrNativeLoad: dlopen('libdbus-1.so.3', RTLD_NOW | RTLD_LOCAL) failed: libdbus-1.so.3: cannot open shared object file: No such file or directory
2021-06-24 21:24:47 (14676): Guest Log: 00:00:00.019619 vminfo   Error: Unable to connect to system D-Bus (1/3): D-Bus not installed
2021-06-24 21:24:47 (14676): Guest Log: 00:00:00.015378 main     5.0.16 r105871 started. Verbose level = 0
2021-06-24 21:24:47 (14676): Guest Log: Mounting BOINC shared/...
2021-06-24 21:24:47 (14676): Guest Log: -------------------
2021-06-24 21:24:47 (14676): Guest Log: Fri Jun 25 02:24:47 UTC 2021
2021-06-24 21:24:52 (14676): Guest Log: 00:00:05.022502 vminfo   Error: Unable to connect to system D-Bus (2/3): D-Bus not installed
2021-06-24 21:24:53 (14676): Guest Log: Fri Jun 25 02:24:53 UTC 2021
2021-06-24 21:24:53 (14676): Guest Log: 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default 
2021-06-24 21:24:53 (14676): Guest Log:     link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
2021-06-24 21:24:53 (14676): Guest Log:     inet 127.0.0.1/8 scope host lo
2021-06-24 21:24:53 (14676): Guest Log:        valid_lft forever preferred_lft forever
2021-06-24 21:24:53 (14676): Guest Log: 2: dummy0: <BROADCAST,NOARP> mtu 1500 qdisc noop state DOWN group default 
2021-06-24 21:24:53 (14676): Guest Log:     link/ether 36:80:d3:ae:3f:48 brd ff:ff:ff:ff:ff:ff
2021-06-24 21:24:53 (14676): Guest Log: 3: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
2021-06-24 21:24:53 (14676): Guest Log:     link/ether 08:00:27:79:17:b4 brd ff:ff:ff:ff:ff:ff
2021-06-24 21:24:53 (14676): Guest Log:     inet 10.0.2.15/24 brd 10.0.2.255 scope global eth0
2021-06-24 21:24:53 (14676): Guest Log:        valid_lft forever preferred_lft forever
2021-06-24 21:24:53 (14676): Guest Log: -------------------
2021-06-24 21:24:53 (14676): Guest Log: Linking /etc/docker to /var/lib/boot2docker for persistence
2021-06-24 21:24:53 (14676): Guest Log: Waiting for Docker daemon to start...
2021-06-24 21:24:54 (14676): Guest Log: REPOSITORY          TAG                 IMAGE ID            CREATED             SIZE
2021-06-24 21:24:54 (14676): Guest Log: Running boinc_app...
2021-06-24 21:24:54 (14676): Guest Log: Importing Docker image from BOINC...
2021-06-24 21:24:54 (14676): Guest Log: Filesystem                Size      Used Available Use% Mounted on
2021-06-24 21:24:54 (14676): Guest Log: tmpfs                     2.6G    164.2M      2.5G   6% /
2021-06-24 21:24:54 (14676): Guest Log: tmpfs                     1.5G         0      1.5G   0% /dev/shm
2021-06-24 21:24:54 (14676): Guest Log: cgroup                    1.5G         0      1.5G   0% /sys/fs/cgroup
2021-06-24 21:24:54 (14676): Guest Log: shared                    1.8T     19.9G      1.8T   1% /root/shared
2021-06-24 21:24:54 (14676): Guest Log: tmpfs                     2.6G    164.2M      2.5G   6% /var/lib/docker/aufs
2021-06-24 21:24:57 (14676): Guest Log: 00:00:10.024005 vminfo   Error: Unable to connect to system D-Bus (3/3): D-Bus not installed
2021-06-24 21:25:23 (14676): Guest Log: doing docker load...
2021-06-24 21:26:08 (14676): VM state change detected. (old = 'running', new = 'gurumeditation')
2021-06-24 21:26:08 (14676): Powering off VM.
2021-06-24 21:26:08 (14676): Deregistering VM. (boinc_2edd02bad4db45e7, slot#23)
2021-06-24 21:26:35 (14676): Removing network bandwidth throttle group from VM.
2021-06-24 21:26:41 (14676): Removing VM from VirtualBox.
2021-06-24 21:27:19 (14676): Removing virtual ISO 9660 disk from VirtualBox.
2021-06-24 21:28:01 (14676): VM Premature Shutdown Detected.

    Hypervisor System Log:

12:23:02.855470          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
12:23:02.855482          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
12:23:02.855495          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
12:23:02.855507          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
12:23:02.855519          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
12:23:02.855531          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
12:23:02.855543          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
12:23:02.855556          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
12:23:02.855568          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
12:23:02.855580          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
12:23:02.855592          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
12:23:02.855604          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
12:23:02.855619          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
12:23:02.858546          Saving settings file "E:\Boinc\Data\slots\25\boinc_43c769ba9fae263b\boinc_43c769ba9fae263b.vbox" with version "1.16-windows"
12:23:15.087495          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'E:\Boinc\Data\slots\15\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
12:23:15.087694          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'E:\Boinc\Data\slots\15\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
12:23:15.091253          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'E:\Boinc\Data\slots\15\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
12:23:15.365800          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'E:\Boinc\Data\slots\16\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
12:23:15.365998          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'E:\Boinc\Data\slots\16\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
12:23:15.369461          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'E:\Boinc\Data\slots\16\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
12:23:15.369640          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'E:\Boinc\Data\slots\23\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
12:23:15.369781          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'E:\Boinc\Data\slots\23\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
12:23:15.372715          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'E:\Boinc\Data\slots\23\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
12:23:15.863598          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'E:\Boinc\Data\slots\17\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
12:23:15.863787          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'E:\Boinc\Data\slots\17\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
12:23:15.866626          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'E:\Boinc\Data\slots\17\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
12:23:15.939412          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'E:\Boinc\Data\slots\24\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
12:23:15.939678          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'E:\Boinc\Data\slots\24\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
12:23:15.941751          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'E:\Boinc\Data\slots\24\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
12:23:16.439603          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'E:\Boinc\Data\slots\22\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
12:23:16.439784          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'E:\Boinc\Data\slots\22\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
12:23:16.442574          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'E:\Boinc\Data\slots\22\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0

    VM Execution Log:

00:01:57.346147   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/ACPI0003:00/power_supply/AC (1
00:01:57.346163 299)                                                                            
00:01:57.346180   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/LNXVIDEO:00 (1300)            
00:01:57.346199   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/LNXVIDEO:00/device:03 (1301)  
00:01:57.346216   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/LNXVIDEO:00/input/input6 (1302
00:01:57.346233 )                                                                               
00:01:57.346250   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/LNXVIDEO:00/input/input6/event
00:01:57.346267 5 (1303)                                                                        
00:01:57.346284   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0400:00 (1304)             
00:01:57.346301   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0400:01 (1305)             
00:01:57.346318   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0501:00 (1306)             
00:01:57.346335   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0501:01 (1307)             
00:01:57.346352   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0501:02 (1308)             
00:01:57.346369   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0501:03 (1309)             
00:01:57.346386   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0C02:00 (1310)             
00:01:57.346402   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0C0A:00 (1311)             
00:01:57.346418   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP8390:00 (1312)             
00:01:57.346434   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00 (1313)              
00:01:57.346450   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/APP0001:00 (1314)   
00:01:57.346471   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0000:00 (1315)   
00:01:57.346483   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0100:00 (1316)   
00:01:57.346494   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0103:00 (1317)   
00:01:57.346512   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0200:00 (1318)   
00:01:57.346528   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0303:00 (1319)   
00:01:57.346545   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0700:00 (1320)   
00:01:57.346562   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0B00:00 (1321)   
00:01:57.346579   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0F03:00 (1322)   
00:01:57.346599   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:01 (1323)              
00:01:57.346616   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:01/device:02 (1324)    
00:01:57.346633   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:04 (1325)              
00:01:57.346652   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0F:00 (1326)                        
00:01:57.346668   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0F:01 (1327)                        
00:01:57.346686   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0F:02 (1328)                        
00:01:57.346702   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0F:03 (1329)                        
00:01:57.346720   /sys/devices/LNXSYSTM:00/LNXSYBUS:01 (1330)                                   
00:01:57.346739 Thu Jun 24 21:24:44 UTC 2021 dhcp -------------------------------               
00:01:57.346756 VBoxService 5.0.16 r105871 (verbosity: 0) linux.amd64 (Mar  4 2016 17:38:55) rel
00:01:57.346814 ease log                                                                        
00:01:57.346831 00:00:00.000100 main     Log opened 2021-06-24T21:24:44.540761000Z              
00:01:57.346847 00:00:00.004592 main     OS Product: Linux                                      
00:01:57.346864 00:00:00.004647 main     OS Release: 4.1.19-boot2docker                         
00:01:57.346881 00:00:00.004698 main     OS Version: #1 SMP Sun Apr 17 19:40:54 UTC 2016        
00:01:57.346897 00:00:00.004748 main     Executable: /sbin/VBoxService                          
00:01:57.346913 00:00:00.004750 main     Process ID: 811                                        
00:01:57.346930 00:00:00.004751 main     Package type: LINUX_64BITS_GENERIC                     
00:01:57.346947 00:00:00.015378 main     5.0.16 r105871 started. Verbose level = 0              
00:01:57.346964 Mounting BOINC shared/...                                                       
00:01:57.346981 -------------------                                                             
00:01:57.346997 Fri Jun 25 02:24:47 UTC 2021                                                    
00:01:57.347013 acpid: starting up with netlink and the input layer                             
00:01:57.347030 acpid: 1 rule loaded                                                            
00:01:57.347046 acpid: waiting for events: event logging is off                                 
00:01:57.347063 Fri Jun 25 02:24:53 UTC 2021                                                    
00:01:57.347080 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group defaul
00:01:57.347096 t                                                                               
00:01:57.347112 --------------------------------- screen start ---------------------------------
00:01:57.347124     link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00                       
00:01:57.347141     inet 127.0.0.1/8 scope host lo                                              
00:01:57.347157        valid_lft forever preferred_lft forever                                  
00:01:57.347173 2: dummy0: <BROADCAST,NOARP> mtu 1500 qdisc noop state DOWN group default       
00:01:57.347189     link/ether 36:80:d3:ae:3f:48 brd ff:ff:ff:ff:ff:ff                          
00:01:57.347205 3: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP gr
00:01:57.347222 oup default qlen 1000                                                           
00:01:57.347239     link/ether 08:00:27:79:17:b4 brd ff:ff:ff:ff:ff:ff                          
00:01:57.347255     inet 10.0.2.15/24 brd 10.0.2.255 scope global eth0                          
00:01:57.347272        valid_lft forever preferred_lft forever                                  
00:01:57.347288 -------------------                                                             
00:01:57.347305 Linking /etc/docker to /var/lib/boot2docker for persistence                     
00:01:57.347322 Waiting for Docker daemon to start...                                           
00:01:57.347352 REPOSITORY          TAG                 IMAGE ID            CREATED             
00:01:57.347369 SIZE                                                                            
00:01:57.347386 Running boinc_app...                                                            
00:01:57.347404 Importing Docker image from BOINC...                                            
00:01:57.347420 Filesystem                Size      Used Available Use% Mounted on              
00:01:57.347451 tmpfs                     2.6G    164.2M      2.5G   6% /                       
00:01:57.347478 tmpfs                     1.5G         0      1.5G   0% /dev/shm                
00:01:57.347510 cgroup                    1.5G         0      1.5G   0% /sys/fs/cgroup          
00:01:57.347527 shared                    1.8T     19.9G      1.8T   1% /root/shared            
00:01:57.347543 tmpfs                     2.6G    164.2M      2.5G   6% /var/lib/docker/aufs    
00:01:57.347559 doing docker load...                                                            
00:01:57.347577                                                                                 
00:01:57.347594 --------------------------------------------------------------------------------
00:01:57.347614 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
00:01:57.415975 emR3Debug: rc=VERR_NO_PAGE_MEMORY

    VM Startup Log:


    VM Trace Log:

VBoxManage.exe: error: Details: code VBOX_E_INVALID_OBJECT_STATE (0x80bb0007), component MachineWrap, interface IMachine, callee IUnknown
VBoxManage.exe: error: Context: "Unregister(CleanupMode_DetachAllReturnHardDisksOnly, ComSafeArrayAsOutParam(aMedia))" at line 154 of file VBoxManageMisc.cpp

2021-06-24 21:26:46 (14676): 
Command: VBoxManage -q unregistervm "boinc_2edd02bad4db45e7" --delete 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Cannot unregister the machine 'boinc_2edd02bad4db45e7' while it is locked
VBoxManage.exe: error: Details: code VBOX_E_INVALID_OBJECT_STATE (0x80bb0007), component MachineWrap, interface IMachine, callee IUnknown
VBoxManage.exe: error: Context: "Unregister(CleanupMode_DetachAllReturnHardDisksOnly, ComSafeArrayAsOutParam(aMedia))" at line 154 of file VBoxManageMisc.cpp

2021-06-24 21:26:50 (14676): 
Command: VBoxManage -q unregistervm "boinc_2edd02bad4db45e7" --delete 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Cannot unregister the machine 'boinc_2edd02bad4db45e7' while it is locked
VBoxManage.exe: error: Details: code VBOX_E_INVALID_OBJECT_STATE (0x80bb0007), component MachineWrap, interface IMachine, callee IUnknown
VBoxManage.exe: error: Context: "Unregister(CleanupMode_DetachAllReturnHardDisksOnly, ComSafeArrayAsOutParam(aMedia))" at line 154 of file VBoxManageMisc.cpp

2021-06-24 21:26:58 (14676): 
Command: VBoxManage -q unregistervm "boinc_2edd02bad4db45e7" --delete 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Cannot unregister the machine 'boinc_2edd02bad4db45e7' while it is locked
VBoxManage.exe: error: Details: code VBOX_E_INVALID_OBJECT_STATE (0x80bb0007), component MachineWrap, interface IMachine, callee IUnknown
VBoxManage.exe: error: Context: "Unregister(CleanupMode_DetachAllReturnHardDisksOnly, ComSafeArrayAsOutParam(aMedia))" at line 154 of file VBoxManageMisc.cpp

2021-06-24 21:27:18 (14676): 
Command: VBoxManage -q unregistervm "boinc_2edd02bad4db45e7" --delete 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Cannot unregister the machine 'boinc_2edd02bad4db45e7' while it is locked
VBoxManage.exe: error: Details: code VBOX_E_INVALID_OBJECT_STATE (0x80bb0007), component MachineWrap, interface IMachine, callee IUnknown
VBoxManage.exe: error: Context: "Unregister(CleanupMode_DetachAllReturnHardDisksOnly, ComSafeArrayAsOutParam(aMedia))" at line 154 of file VBoxManageMisc.cpp

2021-06-24 21:27:20 (14676): 
Command: VBoxManage -q closemedium dvd "E:\Boinc\Data\slots\23/vm_isocontext.iso" --delete 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Medium 'E:\Boinc\Data\slots\23\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 'E:\Boinc\Data\slots\23\vm_isocontext.iso' is locked for reading by another task
VBoxManage.exe: error: Details: code VBOX_E_INVALID_OBJECT_STATE (0x80bb0007), component MediumWrap, interface IMedium, callee IUnknown
VBoxManage.exe: error: Context: "Close()" at line 1736 of file VBoxManageDisk.cpp

2021-06-24 21:27:22 (14676): 
Command: VBoxManage -q closemedium dvd "E:\Boinc\Data\slots\23/vm_isocontext.iso" --delete 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Medium 'E:\Boinc\Data\slots\23\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 'E:\Boinc\Data\slots\23\vm_isocontext.iso' is locked for reading by another task
VBoxManage.exe: error: Details: code VBOX_E_INVALID_OBJECT_STATE (0x80bb0007), component MediumWrap, interface IMedium, callee IUnknown
VBoxManage.exe: error: Context: "Close()" at line 1736 of file VBoxManageDisk.cpp

2021-06-24 21:27:25 (14676): 
Command: VBoxManage -q closemedium dvd "E:\Boinc\Data\slots\23/vm_isocontext.iso" --delete 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Medium 'E:\Boinc\Data\slots\23\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 'E:\Boinc\Data\slots\23\vm_isocontext.iso' is locked for reading by another task
VBoxManage.exe: error: Details: code VBOX_E_INVALID_OBJECT_STATE (0x80bb0007), component MediumWrap, interface IMedium, callee IUnknown
VBoxManage.exe: error: Context: "Close()" at line 1736 of file VBoxManageDisk.cpp

2021-06-24 21:27:31 (14676): 
Command: VBoxManage -q closemedium dvd "E:\Boinc\Data\slots\23/vm_isocontext.iso" --delete 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Medium 'E:\Boinc\Data\slots\23\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 'E:\Boinc\Data\slots\23\vm_isocontext.iso' is locked for reading by another task
VBoxManage.exe: error: Details: code VBOX_E_INVALID_OBJECT_STATE (0x80bb0007), component MediumWrap, interface IMedium, callee IUnknown
VBoxManage.exe: error: Context: "Close()" at line 1736 of file VBoxManageDisk.cpp

2021-06-24 21:27:40 (14676): 
Command: VBoxManage -q closemedium dvd "E:\Boinc\Data\slots\23/vm_isocontext.iso" --delete 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Medium 'E:\Boinc\Data\slots\23\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 'E:\Boinc\Data\slots\23\vm_isocontext.iso' is locked for reading by another task
VBoxManage.exe: error: Details: code VBOX_E_INVALID_OBJECT_STATE (0x80bb0007), component MediumWrap, interface IMedium, callee IUnknown
VBoxManage.exe: error: Context: "Close()" at line 1736 of file VBoxManageDisk.cpp

2021-06-24 21:27:56 (14676): 
Command: VBoxManage -q closemedium dvd "E:\Boinc\Data\slots\23/vm_isocontext.iso" --delete 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Medium 'E:\Boinc\Data\slots\23\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 'E:\Boinc\Data\slots\23\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

21:28:12 (14676): called boinc_finish(194)

</stderr_txt>
]]>


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