Task 11002124

Name 08394930_053_2
Workunit 8520874
Created 8 Jul 2021, 14:06:58 UTC
Sent 8 Jul 2021, 14:28:39 UTC
Report deadline 13 Jul 2021, 14:28:39 UTC
Received 9 Jul 2021, 13:21:14 UTC
Server state Over
Outcome Computation error
Client state Compute error
Exit status 194 (0x000000C2) EXIT_ABORTED_BY_CLIENT
Computer ID 5362
Run time 48 min 56 sec
CPU time 47 min 34 sec
Validate state Invalid
Credit 0.00
Device peak FLOPS 2.64 GFLOPS
Application version boinc2docker v1.14 (vbox64_mt)
windows_x86_64
Peak working set size 64.66 MB
Peak swap size 62.34 MB
Peak disk usage 1.61 GB

Stderr output

<core_client_version>7.14.2</core_client_version>
<![CDATA[
<message>
(unknown error) - exit code 194 (0xc2)</message>
<stderr_txt>
2021-07-09 21:20:16 (6124): Detected: vboxwrapper 26202
2021-07-09 21:20:16 (6124): Detected: BOINC client v7.14.2
2021-07-09 21:20:18 (6124): Detected: VirtualBox VboxManage Interface (Version: 6.1.4)
2021-07-09 21:20:19 (6124): Create VM. (boinc_93890ebf7cb15beb, slot#2)
2021-07-09 21:20:19 (6124): Updating drive controller type and model for desired configuration.
2021-07-09 21:20:19 (6124): Setting Memory Size for VM. (3072MB)
2021-07-09 21:20:19 (6124): Setting CPU Count for VM. (1)
2021-07-09 21:20:20 (6124): Setting Chipset Options for VM.
2021-07-09 21:20:20 (6124): Setting Boot Options for VM.
2021-07-09 21:20:20 (6124): Setting Network Configuration for NAT.
2021-07-09 21:20:20 (6124): Enabling VM Network Access.
2021-07-09 21:20:21 (6124): Disabling USB Support for VM.
2021-07-09 21:20:21 (6124): Disabling COM Port Support for VM.
2021-07-09 21:20:21 (6124): Disabling LPT Port Support for VM.
2021-07-09 21:20:22 (6124): Disabling Audio Support for VM.
2021-07-09 21:20:22 (6124): Disabling Clipboard Support for VM.
2021-07-09 21:20:22 (6124): Disabling Drag and Drop Support for VM.
2021-07-09 21:20:22 (6124): Adding storage controller(s) to VM.
2021-07-09 21:20:23 (6124): Adding virtual ISO 9660 disk drive to VM. (vm_isocontext.iso)
2021-07-09 21:20:23 (6124): Adding VirtualBox Guest Additions to VM.
2021-07-09 21:20:23 (6124): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2021-07-09 21:20:23 (6124): Enabling shared directory for VM.
2021-07-09 21:20:24 (6124): Starting VM using VBoxManage interface. (boinc_93890ebf7cb15beb, slot#2)
2021-07-09 21:20:30 (6124): Successfully started VM. (PID = '1832')
2021-07-09 21:20:30 (6124): Reporting VM Process ID to BOINC.
2021-07-09 21:20:30 (6124): Guest Log: BIOS: VirtualBox 6.1.4
2021-07-09 21:20:30 (6124): Guest Log: CPUID EDX: 0x178bfbff
2021-07-09 21:20:30 (6124): Guest Log: BIOS: No PCI IDE controller, not probing IDE
2021-07-09 21:20:30 (6124): VM state change detected. (old = 'poweredoff', new = 'running')
2021-07-09 21:20:30 (6124): Preference change detected
2021-07-09 21:20:30 (6124): Setting CPU throttle for VM. (100%)
2021-07-09 21:20:30 (6124): Setting checkpoint interval to 600 seconds. (Higher value of (Preference: 60 seconds) or (Vbox_job.xml: 600 seconds))
2021-07-09 21:20:32 (6124): Guest Log: BIOS: Boot : bseqnr=1, bootseq=0032
2021-07-09 21:20:32 (6124): Guest Log: int13_harddisk: function 02, unmapped device for ELDL=80
2021-07-09 21:20:32 (6124): Guest Log: BIOS: Boot from Hard Disk 0 failed
2021-07-09 21:20:32 (6124): Guest Log: BIOS: Boot : bseqnr=2, bootseq=0003
2021-07-09 21:20:32 (6124): Guest Log: BIOS: Booting from CD-ROM...
2021-07-09 21:20:33 (6124): Guest Log: BIOS: KBD: unsupported int 16h function 03
2021-07-09 21:20:33 (6124): Guest Log: BIOS: AX=0305 BX=0000 CX=0000 DX=0000 
2021-07-09 21:20:44 (6124): Guest Log: net.ipv4.ip_forward = 1
2021-07-09 21:20:44 (6124): Guest Log: sysctl: cannot stat /proc/sys/net/ipv6/conf/all/forwarding: No such file or directory
2021-07-09 21:20:44 (6124): Guest Log: sysctl: setting key "cannot stat %s": No such file or directory
2021-07-09 21:20:44 (6124): Guest Log: sysctl: "cannot stat %s" is an unknown key
2021-07-09 21:20:44 (6124): Guest Log: sysctl: setting key "cannot stat %s": No such file or directory
2021-07-09 21:20:44 (6124): Guest Log: Segmentation fault
2021-07-09 21:20:44 (6124): Guest Log: vgdrvHeartbeatInit: Setting up heartbeat to trigger every 2000 milliseconds
2021-07-09 21:20:44 (6124): Guest Log: vboxguest: misc device minor 56, IRQ 20, I/O port d020, MMIO at 00000000f0400000 (size 0x400000)
2021-07-09 21:20:44 (6124): Guest Log: automount ...
2021-07-09 21:20:44 (6124): Guest Log: Is the disk unpartitioned?, test for the 'boot2docker format-me' string
2021-07-09 21:20:44 (6124): Guest Log: automount over.
2021-07-09 21:20:44 (6124): Guest Log: Setting hostname to boot2docker Done.
2021-07-09 21:20:44 (6124): Guest Log: Fri Jul  9 21:20:41 UTC 2021 dhcp -------------------------------
2021-07-09 21:20:49 (6124): Guest Log: udevadm settle - timeout of 5 seconds reached, the event queue contains:
2021-07-09 21:20:49 (6124): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0700:00 (1088)
2021-07-09 21:20:49 (6124): Guest Log:   /sys/devices/LNXSYSTM:00 (1316)
2021-07-09 21:20:49 (6124): Guest Log:   /sys/devices/LNXSYSTM:00/LNXCPU:00 (1317)
2021-07-09 21:20:49 (6124): Guest Log:   /sys/devices/LNXSYSTM:00/LNXPWRBN:00 (1318)
2021-07-09 21:20:49 (6124): Guest Log:   /sys/devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 (1319)
2021-07-09 21:20:49 (6124): Guest Log:   /sys/devices/LNXSYSTM:00/LNXPWRBN:00/input/input0/event0 (1320)
2021-07-09 21:20:49 (6124): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSLPBN:00 (1321)
2021-07-09 21:20:49 (6124): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 (1322)
2021-07-09 21:20:49 (6124): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSLPBN:00/input/input1/event1 (1323)
2021-07-09 21:20:49 (6124): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00 (1324)
2021-07-09 21:20:49 (6124): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00 (1325)
2021-07-09 21:20:49 (6124): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/ACPI0003:00 (1326)
2021-07-09 21:20:49 (6124): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/ACPI0003:00/power_supply/AC (1327)
2021-07-09 21:20:49 (6124): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/LNXVIDEO:00 (1328)
2021-07-09 21:20:49 (6124): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/LNXVIDEO:00/device:03 (1329)
2021-07-09 21:20:49 (6124): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/LNXVIDEO:00/input/input6 (1330)
2021-07-09 21:20:49 (6124): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/LNXVIDEO:00/input/input6/event5 (1331)
2021-07-09 21:20:49 (6124): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0400:00 (1332)
2021-07-09 21:20:49 (6124): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0400:01 (1333)
2021-07-09 21:20:49 (6124): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0501:00 (1334)
2021-07-09 21:20:49 (6124): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0501:01 (1335)
2021-07-09 21:20:49 (6124): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0501:02 (1336)
2021-07-09 21:20:49 (6124): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0501:03 (1337)
2021-07-09 21:20:49 (6124): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0C02:00 (1338)
2021-07-09 21:20:49 (6124): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0C0A:00 (1339)
2021-07-09 21:20:49 (6124): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0C0A:00/power_supply/BAT0 (1340)
2021-07-09 21:20:49 (6124): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP8390:00 (1341)
2021-07-09 21:20:49 (6124): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00 (1342)
2021-07-09 21:20:49 (6124): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/APP0001:00 (1343)
2021-07-09 21:20:49 (6124): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0000:00 (1344)
2021-07-09 21:20:49 (6124): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0100:00 (1345)
2021-07-09 21:20:49 (6124): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0103:00 (1346)
2021-07-09 21:20:49 (6124): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0200:00 (1347)
2021-07-09 21:20:49 (6124): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0303:00 (1348)
2021-07-09 21:20:49 (6124): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0700:00 (1349)
2021-07-09 21:20:49 (6124): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0B00:00 (1350)
2021-07-09 21:20:49 (6124): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0F03:00 (1351)
2021-07-09 21:20:49 (6124): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:01 (1352)
2021-07-09 21:20:49 (6124): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:01/device:02 (1353)
2021-07-09 21:20:49 (6124): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:04 (1354)
2021-07-09 21:20:49 (6124): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0F:00 (1355)
2021-07-09 21:20:49 (6124): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0F:01 (1356)
2021-07-09 21:20:49 (6124): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0F:02 (1357)
2021-07-09 21:20:49 (6124): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0F:03 (1358)
2021-07-09 21:20:49 (6124): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:01 (1359)
2021-07-09 21:20:50 (6124): Guest Log: Fri Jul  9 21:20:47 UTC 2021 dhcp -------------------------------
2021-07-09 21:20:50 (6124): Guest Log: VBoxService 5.0.16 r105871 (verbosity: 0) linux.amd64 (Mar  4 2016 17:38:55) release log
2021-07-09 21:20:50 (6124): Guest Log: 00:00:00.000093 main     Log opened 2021-07-09T21:20:48.042086000Z
2021-07-09 21:20:50 (6124): Guest Log: VBoxService 5.0.16 r105871 (verbosity: 0) linux.amd64 (Mar  4 2016 17:38:55) release log
2021-07-09 21:20:50 (6124): Guest Log: 00:00:00.000093 main     Log opened 2021-07-09T21:20:48.042086000Z
2021-07-09 21:20:50 (6124): Guest Log: 00:00:00.011487 main     OS Product: Linux
2021-07-09 21:20:50 (6124): Guest Log: 00:00:00.011596 main     OS Release: 4.1.19-boot2docker
2021-07-09 21:20:50 (6124): Guest Log: 00:00:00.011663 main     OS Version: #1 SMP Sun Apr 17 19:40:54 UTC 2016
2021-07-09 21:20:50 (6124): Guest Log: 00:00:00.011737 main     Executable: /sbin/VBoxService
2021-07-09 21:20:50 (6124): Guest Log: 00:00:00.011739 main     Process ID: 884
2021-07-09 21:20:50 (6124): Guest Log: 00:00:00.011740 main     Package type: LINUX_64BITS_GENERIC
2021-07-09 21:20:50 (6124): Guest Log: 00:00:00.011487 main     OS Product: Linux
2021-07-09 21:20:50 (6124): Guest Log: 00:00:00.011596 main     OS Release: 4.1.19-boot2docker
2021-07-09 21:20:50 (6124): Guest Log: 00:00:00.011663 main     OS Version: #1 SMP Sun Apr 17 19:40:54 UTC 2016
2021-07-09 21:20:50 (6124): Guest Log: 00:00:00.011737 main  00:00:00.020590 main     5.0.16 r105871 started. Verbose level = 0
2021-07-09 21:20:50 (6124): Guest Log:    Executable: /sbin/VBoxService
2021-07-09 21:20:50 (6124): Guest Log: 00:00:00.011739 main     Process ID: 884
2021-07-09 21:20:50 (6124): Guest Log: 00:00:00.011740 main     Package type: LINUX_64BITS_GENERIC
2021-07-09 21:20:50 (6124): Guest Log: 00:00:00.020590 main     5.0.16 r105871 started. Verbose level = 0
2021-07-09 21:20:50 (6124): Guest Log: 00:00:00.028835 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
2021-07-09 21:20:50 (6124): Guest Log: 00:00:00.028929 vminfo   Error: Unable to connect to system D-Bus (1/3): D-Bus not installed
2021-07-09 21:20:50 (6124): Guest Log: Mounting BOINC shared/...
2021-07-09 21:20:50 (6124): Guest Log: -------------------
2021-07-09 21:20:50 (6124): Guest Log: Fri Jul  9 12:20:50 UTC 2021
2021-07-09 21:20:55 (6124): Guest Log: 00:00:05.030332 vminfo   Error: Unable to connect to system D-Bus (2/3): D-Bus not installed
2021-07-09 21:20:55 (6124): Guest Log: Fri Jul  9 12:21:00 UTC 2021
2021-07-09 21:20:55 (6124): Guest Log: 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default 
2021-07-09 21:20:55 (6124): Guest Log:     link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
2021-07-09 21:20:55 (6124): Guest Log:     inet 127.0.0.1/8 scope host lo
2021-07-09 21:20:55 (6124): Guest Log:        valid_lft forever preferred_lft forever
2021-07-09 21:20:55 (6124): Guest Log:     inet6 ::1/128 scope host 
2021-07-09 21:20:55 (6124): Guest Log:        valid_lft forever preferred_lft forever
2021-07-09 21:20:55 (6124): Guest Log: 2: dummy0: <BROADCAST,NOARP> mtu 1500 qdisc noop state DOWN group default 
2021-07-09 21:20:55 (6124): Guest Log:     link/ether 26:a3:d7:07:98:c0 brd ff:ff:ff:ff:ff:ff
2021-07-09 21:20:55 (6124): Guest Log: 3: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
2021-07-09 21:20:55 (6124): Guest Log:     link/ether 08:00:27:ac:da:03 brd ff:ff:ff:ff:ff:ff
2021-07-09 21:20:55 (6124): Guest Log:     inet 10.0.2.15/24 brd 10.0.2.255 scope global eth0
2021-07-09 21:20:55 (6124): Guest Log:        valid_lft forever preferred_lft forever
2021-07-09 21:20:55 (6124): Guest Log:     inet6 fe80::a00:27ff:feac:da03/64 scope link 
2021-07-09 21:20:55 (6124): Guest Log:        valid_lft forever preferred_lft forever
2021-07-09 21:20:55 (6124): Guest Log: -------------------
2021-07-09 21:20:55 (6124): Guest Log: Linking /etc/docker to /var/lib/boot2docker for persistence
2021-07-09 21:20:55 (6124): Guest Log: Waiting for Docker daemon to start...
2021-07-09 21:20:56 (6124): Guest Log: REPOSITORY          TAG                 IMAGE ID            CREATED             SIZE
2021-07-09 21:20:56 (6124): Guest Log: Running boinc_app...
2021-07-09 21:20:56 (6124): Guest Log: Importing Docker image from BOINC...
2021-07-09 21:20:56 (6124): Guest Log: Filesystem                Size      Used Available Use% Mounted on
2021-07-09 21:20:56 (6124): Guest Log: tmpfs                     2.6G    164.2M      2.5G   6% /
2021-07-09 21:20:56 (6124): Guest Log: tmpfs                     1.5G         0      1.5G   0% /dev/shm
2021-07-09 21:20:56 (6124): Guest Log: cgroup                    1.5G         0      1.5G   0% /sys/fs/cgroup
2021-07-09 21:20:56 (6124): Guest Log: shared                  111.2G     42.4G     68.9G  38% /root/shared
2021-07-09 21:20:56 (6124): Guest Log: tmpfs                     2.6G    164.2M      2.5G   6% /var/lib/docker/aufs
2021-07-09 21:21:00 (6124): Guest Log: 00:00:10.032876 vminfo   Error: Unable to connect to system D-Bus (3/3): D-Bus not installed
2021-07-09 21:21:07 (6124): Guest Log: doing docker load...
2021-07-09 21:21:21 (6124): Guest Log: Filesystem                Size      Used Available Use% Mounted on
2021-07-09 21:21:21 (6124): Guest Log: tmpfs                     2.6G    663.1M      2.0G  24% /
2021-07-09 21:21:21 (6124): Guest Log: tmpfs                     1.5G         0      1.5G   0% /dev/shm
2021-07-09 21:21:21 (6124): Guest Log: cgroup                    1.5G         0      1.5G   0% /sys/fs/cgroup
2021-07-09 21:21:21 (6124): Guest Log: shared                  111.2G     42.2G     69.0G  38% /root/shared
2021-07-09 21:21:21 (6124): Guest Log: tmpfs                     2.6G    663.1M      2.0G  24% /var/lib/docker/aufs
2021-07-09 21:21:21 (6124): Guest Log:               total        used        free      shared  buff/cache   available
2021-07-09 21:21:21 (6124): Guest Log: Mem:           3007          51        2253         663         701        2254
2021-07-09 21:21:21 (6124): Guest Log: Swap:           700           0         700
2021-07-09 21:21:21 (6124): Guest Log: Building apps directory...
2021-07-09 21:23:47 (6124): Guest Log: Prerun diagnostics...
2021-07-09 21:23:47 (6124): Guest Log: REPOSITORY                    TAG                 IMAGE ID            CREATED             SIZE
2021-07-09 21:23:47 (6124): Guest Log: nanohub_apps_share64_matlab   4                   32c863520615        3 years ago         488.2 MB
2021-07-09 21:23:47 (6124): Guest Log: CONTAINER ID        IMAGE               COMMAND             CREATED             STATUS              PORTS               NAMES
2021-07-09 21:23:47 (6124): Guest Log: 499.0M	/var/lib/docker
2021-07-09 21:23:47 (6124): Guest Log:               total        used        free      shared  buff/cache   available
2021-07-09 21:23:47 (6124): Guest Log: Mem:           3007          53        2240         663         713        2250
2021-07-09 21:23:47 (6124): Guest Log: Swap:           700           0         700
2021-07-09 21:23:47 (6124): Guest Log: Filesystem                Size      Used Available Use% Mounted on
2021-07-09 21:23:47 (6124): Guest Log: tmpfs                     2.6G    663.1M      2.0G  24% /
2021-07-09 21:23:47 (6124): Guest Log: tmpfs                     1.5G         0      1.5G   0% /dev/shm
2021-07-09 21:23:47 (6124): Guest Log: cgroup                    1.5G         0      1.5G   0% /sys/fs/cgroup
2021-07-09 21:23:47 (6124): Guest Log: shared                  111.2G     42.7G     68.5G  38% /root/shared
2021-07-09 21:23:47 (6124): Guest Log: tmpfs                     2.6G    663.1M      2.0G  24% /var/lib/docker/aufs
2021-07-09 21:23:47 (6124): Guest Log: Running... 
2021-07-09 21:23:48 (6124): Guest Log: 08394930_053.boinc
2021-07-09 21:23:48 (6124): Guest Log: 08394930_053.sh
2021-07-09 22:08:05 (6124): VM state change detected. (old = 'running', new = 'gurumeditation')
2021-07-09 22:08:05 (6124): Powering off VM.
2021-07-09 22:08:05 (6124): Deregistering VM. (boinc_93890ebf7cb15beb, slot#2)
2021-07-09 22:08:10 (6124): Removing network bandwidth throttle group from VM.
2021-07-09 22:08:13 (6124): Removing VM from VirtualBox.
2021-07-09 22:08:17 (6124): CreateProcess failed! (299).
2021-07-09 22:08:17 (6124): Removing virtual ISO 9660 disk from VirtualBox.
2021-07-09 22:09:00 (6124): VM Premature Shutdown Detected.

    Hypervisor System Log:

00:47:57.426862          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:47:57.426878          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:47:57.426892          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:47:57.426907          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:47:57.426922          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:47:57.426936          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:47:57.426951          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:47:57.426965          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:47:57.426980          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:47:57.426994          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:47:57.427009          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:47:57.427023          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:47:57.433939          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={Cannot unregister the machine 'boinc_93890ebf7cb15beb' while it is locked}, preserve=false aResultDetail=0
00:48:01.738692          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'C:\ProgramData\BOINC\slots\2\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
00:48:01.763728          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'C:\ProgramData\BOINC\slots\2\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
00:48:01.786554          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'C:\ProgramData\BOINC\slots\2\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
00:48:03.346816          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'C:\ProgramData\BOINC\slots\2\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
00:48:03.358137          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'C:\ProgramData\BOINC\slots\2\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
00:48:03.369278          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'C:\ProgramData\BOINC\slots\2\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
00:48:05.933955          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'C:\ProgramData\BOINC\slots\2\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
00:48:05.947087          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'C:\ProgramData\BOINC\slots\2\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
00:48:05.973830          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'C:\ProgramData\BOINC\slots\2\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
00:48:11.089621          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'C:\ProgramData\BOINC\slots\2\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
00:48:11.103240          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'C:\ProgramData\BOINC\slots\2\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
00:48:11.130192          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'C:\ProgramData\BOINC\slots\2\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
00:48:20.201180          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'C:\ProgramData\BOINC\slots\2\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
00:48:20.213276          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'C:\ProgramData\BOINC\slots\2\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
00:48:20.229207          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'C:\ProgramData\BOINC\slots\2\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
00:48:37.640883          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'C:\ProgramData\BOINC\slots\2\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
00:48:37.655377          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'C:\ProgramData\BOINC\slots\2\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
00:48:37.672065          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'C:\ProgramData\BOINC\slots\2\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0

    VM Execution Log:

00:47:39.085249   /sys/devices/LNXSYSTM:00/LNXSYBUS:01 (1359)                                   
00:47:39.085275 Fri Jul  9 21:20:47 UTC 2021 dhcp -------------------------------               
00:47:39.085293 VBoxService 5.0.16 r105871 (verbosity: 0) linux.amd64 (Mar  4 2016 17:38:55) rel
00:47:39.085313 ease log                                                                        
00:47:39.085333 00:00:00.000093 main     Log opened 2021-07-09T21:20:48.042086000Z              
00:47:39.085352 00:00:00.011487 main     OS Product: Linux                                      
00:47:39.085372 00:00:00.011596 main     OS Release: 4.1.19-boot2docker                         
00:47:39.085392 00:00:00.011663 main     OS Version: #1 SMP Sun Apr 17 19:40:54 UTC 2016        
00:47:39.085411 00:00:00.011737 main     Executable: /sbin/VBoxService                          
00:47:39.085431 00:00:00.011739 main     Process ID: 884                                        
00:47:39.085451 00:00:00.011740 main     Package type: LINUX_64BITS_GENERIC                     
00:47:39.085468 00:00:00.020590 main     5.0.16 r105871 started. Verbose level = 0              
00:47:39.085487 Mounting BOINC shared/...                                                       
00:47:39.085500 -------------------                                                             
00:47:39.085513 Fri Jul  9 12:20:50 UTC 2021                                                    
00:47:39.085525 acpid: starting up with netlink and the input layer                             
00:47:39.085537 acpid: 1 rule loaded                                                            
00:47:39.085550 acpid: waiting for events: event logging is off                                 
00:47:39.085563 Fri Jul  9 12:21:00 UTC 2021                                                    
00:47:39.085588 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group defaul
00:47:39.085607 t                                                                               
00:47:39.085627     link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00                       
00:47:39.085646     inet 127.0.0.1/8 scope host lo                                              
00:47:39.085665        valid_lft forever preferred_lft forever                                  
00:47:39.085684     inet6 ::1/128 scope host                                                    
00:47:39.085712        valid_lft forever preferred_lft forever                                  
00:47:39.085732 2: dummy0: <BROADCAST,NOARP> mtu 1500 qdisc noop state DOWN group default       
00:47:39.085752     link/ether 26:a3:d7:07:98:c0 brd ff:ff:ff:ff:ff:ff                          
00:47:39.085771 3: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP gr
00:47:39.085792 oup default qlen 1000                                                           
00:47:39.085811     link/ether 08:00:27:ac:da:03 brd ff:ff:ff:ff:ff:ff                          
00:47:39.085830     inet 10.0.2.15/24 brd 10.0.2.255 scope global eth0                          
00:47:39.085850        valid_lft forever preferred_lft forever                                  
00:47:39.085870     inet6 fe80::a00:27ff:feac:da03/64 scope link                                
00:47:39.085889        valid_lft forever preferred_lft forever                                  
00:47:39.085908 -------------------                                                             
00:47:39.085928 Linking /etc/docker to /var/lib/boot2docker for persistence                     
00:47:39.085947 Waiting for Docker daemon to start...                                           
00:47:39.085966 REPOSITORY          TAG                 IMAGE ID            CREATED             
00:47:39.085985 SIZE                                                                            
00:47:39.086005 Running boinc_app...                                                            
00:47:39.086023 Importing Docker image from BOINC...                                            
00:47:39.086042 Filesystem                Size      Used Available Use% Mounted on              
00:47:39.086061 tmpfs                     2.6G    164.2M      2.5G   6% /                       
00:47:39.086080 tmpfs                     1.5G         0      1.5G   0% /dev/shm                
00:47:39.086100 cgroup                    1.5G         0      1.5G   0% /sys/fs/cgroup          
00:47:39.086116 shared                  111.2G     42.4G     68.9G  38% /root/shared            
00:47:39.086135 tmpfs                     2.6G    164.2M      2.5G   6% /var/lib/docker/aufs    
00:47:39.086154 doing docker load...                                                            
00:47:39.086167 Filesystem                Size      Used Available Use% Mounted on              
00:47:39.086180 tmpfs                     2.6G    663.1M      2.0G  24% /                       
00:47:39.086201 tmpfs                     1.5G         0      1.5G   0% /dev/shm                
00:47:39.086220 cgroup                    1.5G         0      1.5G   0% /sys/fs/cgroup          
00:47:39.086241 shared                  111.2G     42.2G     69.0G  38% /root/shared            
00:47:39.086265 tmpfs                     2.6G    663.1M      2.0G  24% /var/lib/docker/aufs    
00:47:39.086282 --------------------------------- screen start ---------------------------------
00:47:39.086297               total        used        free      shared  buff/cache   available 
00:47:39.086314 Mem:           3007          51        2253         663         701        2254 
00:47:39.086330 Swap:           700           0         700                                     
00:47:39.086346 Building apps directory...                                                      
00:47:39.086363 Prerun diagnostics...                                                           
00:47:39.086380 REPOSITORY                    TAG                 IMAGE ID            CREATED   
00:47:39.086396           SIZE                                                                  
00:47:39.086414 nanohub_apps_share64_matlab   4                   32c863520615        3 years ag
00:47:39.086429 o         488.2 MB                                                              
00:47:39.086441 CONTAINER ID        IMAGE               COMMAND             CREATED             
00:47:39.086452 STATUS              PORTS               NAMES                                   
00:47:39.086463 499.0M  /var/lib/docker                                                         
00:47:39.086474               total        used        free      shared  buff/cache   available 
00:47:39.086485 Mem:           3007          53        2240         663         713        2250 
00:47:39.086497 Swap:           700           0         700                                     
00:47:39.086523 Filesystem                Size      Used Available Use% Mounted on              
00:47:39.086543 tmpfs                     2.6G    663.1M      2.0G  24% /                       
00:47:39.086561 tmpfs                     1.5G         0      1.5G   0% /dev/shm                
00:47:39.086580 cgroup                    1.5G         0      1.5G   0% /sys/fs/cgroup          
00:47:39.086601 shared                  111.2G     42.7G     68.5G  38% /root/shared            
00:47:39.086616 tmpfs                     2.6G    663.1M      2.0G  24% /var/lib/docker/aufs    
00:47:39.086636 Running...                                                                      
00:47:39.086651 08394930_053.boinc                                                              
00:47:39.086663 08394930_053.sh                                                                 
00:47:39.086678                                                                                 
00:47:39.086689 --------------------------------------------------------------------------------
00:47:39.086707 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
00:47:39.086763 emR3Debug: rc=VERR_NO_PAGE_MEMORY

    VM Startup Log:


    VM Trace Log:

stiocache off --portcount 3
Exit Code: 0
Output:

2021-07-09 21:20:23 (6124): 
Command: VBoxManage -q storageattach "boinc_93890ebf7cb15beb" --storagectl "Hard Disk Controller" --port 0 --device 0 --type dvddrive --medium "C:\ProgramData\BOINC\slots\2/vm_isocontext.iso" 
Exit Code: 0
Output:

2021-07-09 21:20:23 (6124): 
Command: VBoxManage -q storageattach "boinc_93890ebf7cb15beb" --storagectl "Hard Disk Controller" --port 2 --device 0 --type dvddrive --medium "C:\Program Files\Oracle\VirtualBox/VBoxGuestAdditions.iso" 
Exit Code: 0
Output:

2021-07-09 21:20:23 (6124): 
Command: VBoxManage -q bandwidthctl "boinc_93890ebf7cb15beb" add "boinc_93890ebf7cb15beb_net" --type network --limit 1024G 
Exit Code: 0
Output:

2021-07-09 21:20:24 (6124): 
Command: VBoxManage -q sharedfolder add "boinc_93890ebf7cb15beb" --name "shared" --hostpath "C:\ProgramData\BOINC\slots\2/shared"
Exit Code: 0
Output:

2021-07-09 21:20:29 (6124): 
Command: VBoxManage -q startvm "boinc_93890ebf7cb15beb" --type headless
Exit Code: 0
Output:
Waiting for VM "boinc_93890ebf7cb15beb" to power on...
VM "boinc_93890ebf7cb15beb" has been successfully started.

2021-07-09 21:20:30 (6124): 
Command: VBoxManage -q controlvm "boinc_93890ebf7cb15beb" cpuexecutioncap 100 
Exit Code: 0
Output:

2021-07-09 22:08:10 (6124): 
Command: VBoxManage -q snapshot "boinc_93890ebf7cb15beb" list 
Exit Code: -108
Output:
This machine does not have any snapshots

2021-07-09 22:08:13 (6124): 
Command: VBoxManage -q bandwidthctl "boinc_93890ebf7cb15beb" remove "boinc_93890ebf7cb15beb_net" 
Exit Code: 0
Output:
VBoxManage.exe: error: Bandwidth groups cannot be deleted while the VM is running

2021-07-09 22:08:15 (6124): 
Command: VBoxManage -q unregistervm "boinc_93890ebf7cb15beb" --delete 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Cannot unregister the machine 'boinc_93890ebf7cb15beb' 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

2021-07-09 22:08:17 (6124): 
Command: VBoxManage -q unregistervm "boinc_93890ebf7cb15beb" --delete 
Exit Code: -108
Output:

2021-07-09 22:08:19 (6124): 
Command: VBoxManage -q closemedium dvd "C:\ProgramData\BOINC\slots\2/vm_isocontext.iso" --delete 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Medium 'C:\ProgramData\BOINC\slots\2\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\2\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

2021-07-09 22:08:20 (6124): 
Command: VBoxManage -q closemedium dvd "C:\ProgramData\BOINC\slots\2/vm_isocontext.iso" --delete 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Medium 'C:\ProgramData\BOINC\slots\2\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\2\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

2021-07-09 22:08:23 (6124): 
Command: VBoxManage -q closemedium dvd "C:\ProgramData\BOINC\slots\2/vm_isocontext.iso" --delete 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Medium 'C:\ProgramData\BOINC\slots\2\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\2\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

2021-07-09 22:08:28 (6124): 
Command: VBoxManage -q closemedium dvd "C:\ProgramData\BOINC\slots\2/vm_isocontext.iso" --delete 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Medium 'C:\ProgramData\BOINC\slots\2\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\2\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

2021-07-09 22:08:37 (6124): 
Command: VBoxManage -q closemedium dvd "C:\ProgramData\BOINC\slots\2/vm_isocontext.iso" --delete 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Medium 'C:\ProgramData\BOINC\slots\2\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\2\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

2021-07-09 22:08:55 (6124): 
Command: VBoxManage -q closemedium dvd "C:\ProgramData\BOINC\slots\2/vm_isocontext.iso" --delete 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Medium 'C:\ProgramData\BOINC\slots\2\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\2\vm_isocontext.iso' is locked for reading by another task
VBoxManage.exe: error: Details: code VBOX_E_INVALID_OBJECT_STATE (0x80bb0007), component MediumWrap, interface IMedium, callee IUnknown
VBoxManage.exe: error: Context: "Close()" at line 1736 of file VBoxManageDisk.cpp

22:09:10 (6124): called boinc_finish(194)

</stderr_txt>
]]>


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