Task 10963059

Name 08389984_02_3
Workunit 8450086
Created 6 Jul 2021, 6:01:03 UTC
Sent 6 Jul 2021, 7:18:10 UTC
Report deadline 11 Jul 2021, 7:18:10 UTC
Received 6 Jul 2021, 18:31:34 UTC
Server state Over
Outcome Computation error
Client state Compute error
Exit status 194 (0x000000C2) EXIT_ABORTED_BY_CLIENT
Computer ID 12013
Run time 9 min 41 sec
CPU time 3 min 16 sec
Validate state Invalid
Credit 0.00
Device peak FLOPS 1.00 GFLOPS
Application version boinc2docker v1.14 (vbox64_mt)
windows_x86_64
Peak working set size 67.54 MB
Peak swap size 67.70 MB
Peak disk usage 1.12 GB

Stderr output

<core_client_version>7.16.11</core_client_version>
<![CDATA[
<message>
(unknown error) - exit code 194 (0xc2)</message>
<stderr_txt>
2021-07-06 13:29:43 (32648): Detected: vboxwrapper 26202
2021-07-06 13:29:44 (32648): Detected: BOINC client v7.16.11
2021-07-06 13:29:44 (32648): Detected: VirtualBox VboxManage Interface (Version: 6.1.22)
2021-07-06 13:29:45 (32648): Create VM. (boinc_b193c324bfe9a854, slot#6)
2021-07-06 13:29:45 (32648): Updating drive controller type and model for desired configuration.
2021-07-06 13:29:46 (32648): Setting Memory Size for VM. (3072MB)
2021-07-06 13:29:46 (32648): Setting CPU Count for VM. (1)
2021-07-06 13:29:46 (32648): Setting Chipset Options for VM.
2021-07-06 13:29:46 (32648): Setting Boot Options for VM.
2021-07-06 13:29:47 (32648): Setting Network Configuration for NAT.
2021-07-06 13:29:47 (32648): Enabling VM Network Access.
2021-07-06 13:29:47 (32648): Disabling USB Support for VM.
2021-07-06 13:29:48 (32648): Disabling COM Port Support for VM.
2021-07-06 13:29:48 (32648): Disabling LPT Port Support for VM.
2021-07-06 13:29:48 (32648): Disabling Audio Support for VM.
2021-07-06 13:29:48 (32648): Disabling Clipboard Support for VM.
2021-07-06 13:29:49 (32648): Disabling Drag and Drop Support for VM.
2021-07-06 13:29:49 (32648): Adding storage controller(s) to VM.
2021-07-06 13:29:49 (32648): Adding virtual ISO 9660 disk drive to VM. (vm_isocontext.iso)
2021-07-06 13:29:49 (32648): Adding VirtualBox Guest Additions to VM.
2021-07-06 13:29:50 (32648): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2021-07-06 13:29:50 (32648): Enabling shared directory for VM.
2021-07-06 13:29:50 (32648): Starting VM using VBoxManage interface. (boinc_b193c324bfe9a854, slot#6)
2021-07-06 13:29:57 (32648): Successfully started VM. (PID = '39744')
2021-07-06 13:29:57 (32648): Reporting VM Process ID to BOINC.
2021-07-06 13:29:57 (32648): Guest Log: BIOS: VirtualBox 6.1.22
2021-07-06 13:29:57 (32648): Guest Log: CPUID EDX: 0x178bfbff
2021-07-06 13:29:57 (32648): Guest Log: BIOS: No PCI IDE controller, not probing IDE
2021-07-06 13:29:57 (32648): VM state change detected. (old = 'poweredoff', new = 'running')
2021-07-06 13:29:57 (32648): Preference change detected
2021-07-06 13:29:57 (32648): Setting CPU throttle for VM. (100%)
2021-07-06 13:29:57 (32648): Setting checkpoint interval to 600 seconds. (Higher value of (Preference: 60 seconds) or (Vbox_job.xml: 600 seconds))
2021-07-06 13:29:59 (32648): Guest Log: BIOS: Boot : bseqnr=1, bootseq=0032
2021-07-06 13:29:59 (32648): Guest Log: int13_harddisk: function 02, unmapped device for ELDL=80
2021-07-06 13:29:59 (32648): Guest Log: BIOS: Boot from Hard Disk 0 failed
2021-07-06 13:29:59 (32648): Guest Log: BIOS: Boot : bseqnr=2, bootseq=0003
2021-07-06 13:29:59 (32648): Guest Log: BIOS: Booting from CD-ROM...
2021-07-06 13:30:00 (32648): Guest Log: BIOS: KBD: unsupported int 16h function 03
2021-07-06 13:30:00 (32648): Guest Log: BIOS: AX=0305 BX=0000 CX=0000 DX=0000 
2021-07-06 13:30:12 (32648): Guest Log: vgdrvHeartbeatInit: Setting up heartbeat to trigger every 2000 milliseconds
2021-07-06 13:30:12 (32648): Guest Log: vboxguest: misc device minor 56, IRQ 20, I/O port d020, MMIO at 00000000f0400000 (size 0x400000)
2021-07-06 13:30:12 (32648): Guest Log: net.ipv4.ip_forward = 1
2021-07-06 13:30:12 (32648): Guest Log: sysctl: cannot stat /proc/sys/net/ipv6/conf/all/forwarding: No such file or directory
2021-07-06 13:30:12 (32648): Guest Log: sysctl: setting key "cannot stat %s": No such file or directory
2021-07-06 13:30:12 (32648): Guest Log: sysctl: "cannot stat %s" is an unknown key
2021-07-06 13:30:12 (32648): Guest Log: sysctl: setting key "cannot stat %s": No such file or directory
2021-07-06 13:30:12 (32648): Guest Log: Segmentation fault
2021-07-06 13:30:13 (32648): Guest Log: automount ...
2021-07-06 13:30:13 (32648): Guest Log: Is the disk unpartitioned?, test for the 'boot2docker format-me' string
2021-07-06 13:30:13 (32648): Guest Log: automount over.
2021-07-06 13:30:13 (32648): Guest Log: Setting hostname to boot2docker Done.
2021-07-06 13:30:13 (32648): Guest Log: Tue Jul  6 13:30:10 UTC 2021 dhcp -------------------------------
2021-07-06 13:30:18 (32648): Guest Log: udevadm settle - timeout of 5 seconds reached, the event queue contains:
2021-07-06 13:30:18 (32648): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0700:00 (1083)
2021-07-06 13:30:18 (32648): Guest Log:   /sys/devices/LNXSYSTM:00 (1310)
2021-07-06 13:30:18 (32648): Guest Log:   /sys/devices/LNXSYSTM:00/LNXCPU:00 (1311)
2021-07-06 13:30:18 (32648): Guest Log:   /sys/devices/LNXSYSTM:00/LNXPWRBN:00 (1312)
2021-07-06 13:30:18 (32648): Guest Log:   /sys/devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 (1313)
2021-07-06 13:30:18 (32648): Guest Log:   /sys/devices/LNXSYSTM:00/LNXPWRBN:00/input/input0/event0 (1314)
2021-07-06 13:30:18 (32648): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSLPBN:00 (1315)
2021-07-06 13:30:18 (32648): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 (1316)
2021-07-06 13:30:18 (32648): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSLPBN:00/input/input1/event1 (1317)
2021-07-06 13:30:18 (32648): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00 (1318)
2021-07-06 13:30:18 (32648): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00 (1319)
2021-07-06 13:30:18 (32648): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/ACPI0003:00 (1320)
2021-07-06 13:30:18 (32648): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/ACPI0003:00/power_supply/AC (1321)
2021-07-06 13:30:18 (32648): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/LNXVIDEO:00 (1322)
2021-07-06 13:30:18 (32648): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/LNXVIDEO:00/device:03 (1323)
2021-07-06 13:30:18 (32648): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/LNXVIDEO:00/input/input6 (1324)
2021-07-06 13:30:18 (32648): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/LNXVIDEO:00/input/input6/event5 (1325)
2021-07-06 13:30:18 (32648): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0400:00 (1326)
2021-07-06 13:30:18 (32648): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0400:01 (1327)
2021-07-06 13:30:18 (32648): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0501:00 (1328)
2021-07-06 13:30:18 (32648): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0501:01 (1329)
2021-07-06 13:30:18 (32648): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0501:02 (1330)
2021-07-06 13:30:18 (32648): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0501:03 (1331)
2021-07-06 13:30:18 (32648): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0C02:00 (1332)
2021-07-06 13:30:18 (32648): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0C0A:00 (1333)
2021-07-06 13:30:18 (32648): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP8390:00 (1334)
2021-07-06 13:30:18 (32648): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00 (1335)
2021-07-06 13:30:18 (32648): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/APP0001:00 (1336)
2021-07-06 13:30:18 (32648): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0000:00 (1337)
2021-07-06 13:30:18 (32648): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0100:00 (1338)
2021-07-06 13:30:18 (32648): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0103:00 (1339)
2021-07-06 13:30:18 (32648): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0200:00 (1340)
2021-07-06 13:30:18 (32648): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0303:00 (1341)
2021-07-06 13:30:18 (32648): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0700:00 (1342)
2021-07-06 13:30:18 (32648): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0B00:00 (1343)
2021-07-06 13:30:18 (32648): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0F03:00 (1344)
2021-07-06 13:30:18 (32648): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:01 (1345)
2021-07-06 13:30:18 (32648): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:01/device:02 (1346)
2021-07-06 13:30:18 (32648): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:04 (1347)
2021-07-06 13:30:18 (32648): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0F:00 (1348)
2021-07-06 13:30:18 (32648): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0F:01 (1349)
2021-07-06 13:30:18 (32648): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0F:02 (1350)
2021-07-06 13:30:18 (32648): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0F:03 (1351)
2021-07-06 13:30:18 (32648): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:01 (1352)
2021-07-06 13:30:19 (32648): Guest Log: Tue Jul  6 13:30:16 UTC 2021 dhcp -------------------------------
2021-07-06 13:30:19 (32648): Guest Log: VBoxService 5.0.16 r105871 (verbosity: 0) linux.amd64 (Mar  4 2016 17:38:55) release log
2021-07-06 13:30:19 (32648): Guest Log: 00:00:00.000189 main     Log opened 2021-07-06T13:30:16.721259000Z
2021-07-06 13:30:19 (32648): Guest Log: VBoxService 5.0.16 r105871 (verbosity: 0) linux.amd64 (Mar  4 2016 17:38:55) release log
2021-07-06 13:30:19 (32648): Guest Log: 00:00:00.000189 main     Log opened 2021-07-06T13:30:16.721259000Z
2021-07-06 13:30:19 (32648): Guest Log: 00:00:00.003615 main     OS Product: Linux
2021-07-06 13:30:19 (32648): Guest Log: 00:00:00.003771 main     OS Release: 4.1.19-boot2docker
2021-07-06 13:30:19 (32648): Guest Log: 00:00:00.003615 main     OS Product: Linux
2021-07-06 13:30:19 (32648): Guest Log: 00:00:00.003771 main     OS Release: 4.1.19-boot2docker
2021-07-06 13:30:19 (32648): Guest Log: 00:00:00.006070 main     OS Version: #1 SMP Sun Apr 17 19:40:54 UTC 2016
2021-07-06 13:30:19 (32648): Guest Log: 00:00:00.006322 main     Executable: /sbin/VBoxService
2021-07-06 13:30:19 (32648): Guest Log: 00:00:00.006325 main     Process ID: 829
2021-07-06 13:30:19 (32648): Guest Log: 00:00:00.006326 main     Package type: LINUX_64BITS_GENERIC
2021-07-06 13:30:19 (32648): Guest Log: 00:00:00.006070 main     OS Version: #1 SMP Sun Apr 17 19:40:54 UTC 2016
2021-07-06 13:30:19 (32648): Guest Log: 00:00:00.006322 main     Executable: /sbin/VBoxService
2021-07-06 13:30:19 (32648): Guest Log: 00:00:00.006325 main     Process ID: 829
2021-07-06 13:30:19 (32648): Guest Log: 00:00:00.011623 main     5.0.16 r105871 started. Verbose level = 0
2021-07-06 13:30:19 (32648): Guest Log: 00:00:00.006326 main     Package type: LINUX_64BITS_GENERIC
2021-07-06 13:30:19 (32648): Guest Log: 00:00:00.011623 main     5.0.16 r105871 started. Verbose level = 0
2021-07-06 13:30:19 (32648): Guest Log: 00:00:00.020353 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
2021-07-06 13:30:19 (32648): Guest Log: 00:00:00.020504 vminfo   Error: Unable to connect to system D-Bus (1/3): D-Bus not installed
2021-07-06 13:30:19 (32648): Guest Log: Mounting BOINC shared/...
2021-07-06 13:30:19 (32648): Guest Log: -------------------
2021-07-06 13:30:19 (32648): Guest Log: Tue Jul  6 12:30:18 UTC 2021
2021-07-06 13:30:24 (32648): Guest Log: 00:00:05.023193 vminfo   Error: Unable to connect to system D-Bus (2/3): D-Bus not installed
2021-07-06 13:30:24 (32648): Guest Log: Tue Jul  6 12:30:23 UTC 2021
2021-07-06 13:30:24 (32648): Guest Log: 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default 
2021-07-06 13:30:24 (32648): Guest Log:     link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
2021-07-06 13:30:24 (32648): Guest Log:     inet 127.0.0.1/8 scope host lo
2021-07-06 13:30:24 (32648): Guest Log:        valid_lft forever preferred_lft forever
2021-07-06 13:30:24 (32648): Guest Log:     inet6 ::1/128 scope host 
2021-07-06 13:30:24 (32648): Guest Log:        valid_lft forever preferred_lft forever
2021-07-06 13:30:24 (32648): Guest Log: 2: dummy0: <BROADCAST,NOARP> mtu 1500 qdisc noop state DOWN group default 
2021-07-06 13:30:24 (32648): Guest Log:     link/ether c6:c4:91:8d:97:af brd ff:ff:ff:ff:ff:ff
2021-07-06 13:30:24 (32648): Guest Log: 3: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
2021-07-06 13:30:24 (32648): Guest Log:     link/ether 08:00:27:ae:2f:12 brd ff:ff:ff:ff:ff:ff
2021-07-06 13:30:24 (32648): Guest Log:     inet 10.0.2.15/24 brd 10.0.2.255 scope global eth0
2021-07-06 13:30:24 (32648): Guest Log:        valid_lft forever preferred_lft forever
2021-07-06 13:30:24 (32648): Guest Log:     inet6 fe80::a00:27ff:feae:2f12/64 scope link 
2021-07-06 13:30:24 (32648): Guest Log:        valid_lft forever preferred_lft forever
2021-07-06 13:30:24 (32648): Guest Log: -------------------
2021-07-06 13:30:24 (32648): Guest Log: Linking /etc/docker to /var/lib/boot2docker for persistence
2021-07-06 13:30:24 (32648): Guest Log: Waiting for Docker daemon to start...
2021-07-06 13:30:25 (32648): Guest Log: REPOSITORY          TAG                 IMAGE ID            CREATED             SIZE
2021-07-06 13:30:25 (32648): Guest Log: Running boinc_app...
2021-07-06 13:30:25 (32648): Guest Log: Importing Docker image from BOINC...
2021-07-06 13:30:25 (32648): Guest Log: Filesystem                Size      Used Available Use% Mounted on
2021-07-06 13:30:25 (32648): Guest Log: tmpfs                     2.6G    164.2M      2.5G   6% /
2021-07-06 13:30:25 (32648): Guest Log: tmpfs                     1.5G         0      1.5G   0% /dev/shm
2021-07-06 13:30:25 (32648): Guest Log: cgroup                    1.5G         0      1.5G   0% /sys/fs/cgroup
2021-07-06 13:30:25 (32648): Guest Log: shared                  232.9G    181.6G     51.3G  78% /root/shared
2021-07-06 13:30:25 (32648): Guest Log: tmpfs                     2.6G    164.2M      2.5G   6% /var/lib/docker/aufs
2021-07-06 13:30:29 (32648): Guest Log: 00:00:10.025326 vminfo   Error: Unable to connect to system D-Bus (3/3): D-Bus not installed
2021-07-06 13:30:37 (32648): Guest Log: doing docker load...
2021-07-06 13:30:51 (32648): Guest Log: Filesystem                Size      Used Available Use% Mounted on
2021-07-06 13:30:51 (32648): Guest Log: tmpfs                     2.6G    663.1M      2.0G  24% /
2021-07-06 13:30:51 (32648): Guest Log: tmpfs                     1.5G         0      1.5G   0% /dev/shm
2021-07-06 13:30:51 (32648): Guest Log: cgroup                    1.5G         0      1.5G   0% /sys/fs/cgroup
2021-07-06 13:30:51 (32648): Guest Log: shared                  232.9G    181.4G     51.5G  78% /root/shared
2021-07-06 13:30:51 (32648): Guest Log: tmpfs                     2.6G    663.1M      2.0G  24% /var/lib/docker/aufs
2021-07-06 13:30:51 (32648): Guest Log:               total        used        free      shared  buff/cache   available
2021-07-06 13:30:51 (32648): Guest Log: Mem:           3007          47        2258         663         701        2258
2021-07-06 13:30:51 (32648): Guest Log: Swap:           699           0         699
2021-07-06 13:30:51 (32648): Guest Log: Building apps directory...
2021-07-06 13:36:55 (32648): Guest Log: Prerun diagnostics...
2021-07-06 13:36:55 (32648): Guest Log: REPOSITORY                    TAG                 IMAGE ID            CREATED             SIZE
2021-07-06 13:36:55 (32648): Guest Log: nanohub_apps_share64_matlab   4                   32c863520615        3 years ago         488.2 MB
2021-07-06 13:36:55 (32648): Guest Log: CONTAINER ID        IMAGE               COMMAND             CREATED             STATUS              PORTS               NAMES
2021-07-06 13:36:55 (32648): Guest Log: 499.0M	/var/lib/docker
2021-07-06 13:36:55 (32648): Guest Log:               total        used        free      shared  buff/cache   available
2021-07-06 13:36:55 (32648): Guest Log: Mem:           3007          51        2239         663         716        2252
2021-07-06 13:36:55 (32648): Guest Log: Swap:           699           0         699
2021-07-06 13:36:55 (32648): Guest Log: Filesystem                Size      Used Available Use% Mounted on
2021-07-06 13:36:55 (32648): Guest Log: tmpfs                     2.6G    663.1M      2.0G  24% /
2021-07-06 13:36:55 (32648): Guest Log: tmpfs                     1.5G         0      1.5G   0% /dev/shm
2021-07-06 13:36:55 (32648): Guest Log: cgroup                    1.5G         0      1.5G   0% /sys/fs/cgroup
2021-07-06 13:36:55 (32648): Guest Log: shared                  232.9G    182.0G     50.8G  78% /root/shared
2021-07-06 13:36:55 (32648): Guest Log: tmpfs                     2.6G    663.1M      2.0G  24% /var/lib/docker/aufs
2021-07-06 13:36:55 (32648): Guest Log: Running... 
2021-07-06 13:36:55 (32648): Guest Log: 08389984_02.boinc
2021-07-06 13:36:55 (32648): Guest Log: 08389984_02.sh
2021-07-06 13:38:40 (32648): VM state change detected. (old = 'running', new = 'gurumeditation')
2021-07-06 13:38:40 (32648): Powering off VM.
2021-07-06 13:38:41 (32648): Deregistering VM. (boinc_b193c324bfe9a854, slot#6)
2021-07-06 13:38:50 (32648): Removing network bandwidth throttle group from VM.
2021-07-06 13:38:50 (32648): Removing VM from VirtualBox.
2021-07-06 13:39:23 (32648): Removing virtual ISO 9660 disk from VirtualBox.
2021-07-06 13:39:45 (32648): VM Premature Shutdown Detected.

    Hypervisor System Log:

04:33:51.967934          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_d7b12b116a41ec2c\boinc_d7b12b116a41ec2c.vbox" with version "1.16-windows"
04:33:52.167615          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={Cannot unregister the machine 'boinc_b193c324bfe9a854' while it is locked}, preserve=false aResultDetail=0
04:33:52.223514          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 0 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
04:33:52.225054          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 0 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
04:33:52.226666          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_d7b12b116a41ec2c\boinc_d7b12b116a41ec2c.vbox" with version "1.16-windows"
04:33:52.480881          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 2 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
04:33:52.481578          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 2 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
04:33:52.483391          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_d7b12b116a41ec2c\boinc_d7b12b116a41ec2c.vbox" with version "1.16-windows"
04:33:52.736807          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_d7b12b116a41ec2c\boinc_d7b12b116a41ec2c.vbox" with version "1.16-windows"
04:33:52.993475          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_d7b12b116a41ec2c\boinc_d7b12b116a41ec2c.vbox" with version "1.16-windows"
04:33:53.253807          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 1 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
04:33:53.253939          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 1 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
04:33:53.262126          ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={SessionMachine} aText={This machine does not have any snapshots}, preserve=false aResultDetail=0
04:33:53.511683          Launched VM: 70113008 pid: 39700 (0x9b14) frontend: headless name: boinc_d7b12b116a41ec2c
04:33:58.822751          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_d7b12b116a41ec2c\boinc_d7b12b116a41ec2c.vbox" with version "1.16-windows"
04:34:00.456777          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={Cannot unregister the machine 'boinc_b193c324bfe9a854' while it is locked}, preserve=false aResultDetail=0
04:34:16.703652          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={Cannot unregister the machine 'boinc_b193c324bfe9a854' while it is locked}, preserve=false aResultDetail=0
04:34:16.977782          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'C:\ProgramData\BOINC\slots\6\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
04:34:16.981488          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'C:\ProgramData\BOINC\slots\6\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
04:34:16.991637          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'C:\ProgramData\BOINC\slots\6\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
04:34:18.203407          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'C:\ProgramData\BOINC\slots\6\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
04:34:18.203653          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'C:\ProgramData\BOINC\slots\6\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
04:34:18.206258          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'C:\ProgramData\BOINC\slots\6\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
04:34:20.466432          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'C:\ProgramData\BOINC\slots\6\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
04:34:20.466611          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'C:\ProgramData\BOINC\slots\6\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
04:34:20.469116          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'C:\ProgramData\BOINC\slots\6\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
04:34:24.726494          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'C:\ProgramData\BOINC\slots\6\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
04:34:24.726707          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'C:\ProgramData\BOINC\slots\6\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
04:34:24.732910          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'C:\ProgramData\BOINC\slots\6\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
04:34:33.369157          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'C:\ProgramData\BOINC\slots\6\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
04:34:33.369739          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'C:\ProgramData\BOINC\slots\6\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0
04:34:33.388114          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'C:\ProgramData\BOINC\slots\6\vm_isocontext.iso' is locked for reading by another task}, preserve=false aResultDetail=0

    VM Execution Log:

00:08:10.240214 Tue Jul  6 13:30:16 UTC 2021 dhcp -------------------------------               
00:08:10.240228 VBoxService 5.0.16 r105871 (verbosity: 0) linux.amd64 (Mar  4 2016 17:38:55) rel
00:08:10.240242 ease log                                                                        
00:08:10.240272 00:00:00.000189 main     Log opened 2021-07-06T13:30:16.721259000Z              
00:08:10.240284 00:00:00.003615 main     OS Product: Linux                                      
00:08:10.240295 00:00:00.003771 main     OS Release: 4.1.19-boot2docker                         
00:08:10.240306 00:00:00.006070 main     OS Version: #1 SMP Sun Apr 17 19:40:54 UTC 2016        
00:08:10.240317 00:00:00.006322 main     Executable: /sbin/VBoxService                          
00:08:10.240327 00:00:00.006325 main     Process ID: 829                                        
00:08:10.240339 00:00:00.006326 main     Package type: LINUX_64BITS_GENERIC                     
00:08:10.240349 00:00:00.011623 main     5.0.16 r105871 started. Verbose level = 0              
00:08:10.240360 Mounting BOINC shared/...                                                       
00:08:10.240372 -------------------                                                             
00:08:10.240383 Tue Jul  6 12:30:18 UTC 2021                                                    
00:08:10.240394 acpid: starting up with netlink and the input layer                             
00:08:10.240405 acpid: 1 rule loaded                                                            
00:08:10.240417 acpid: waiting for events: event logging is off                                 
00:08:10.240427 Tue Jul  6 12:30:23 UTC 2021                                                    
00:08:10.240438 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group defaul
00:08:10.240449 t                                                                               
00:08:10.240460     link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00                       
00:08:10.240471     inet 127.0.0.1/8 scope host lo                                              
00:08:10.240482        valid_lft forever preferred_lft forever                                  
00:08:10.240492     inet6 ::1/128 scope host                                                    
00:08:10.240504        valid_lft forever preferred_lft forever                                  
00:08:10.240517 2: dummy0: <BROADCAST,NOARP> mtu 1500 qdisc noop state DOWN group default       
00:08:10.240528     link/ether c6:c4:91:8d:97:af brd ff:ff:ff:ff:ff:ff                          
00:08:10.240541 3: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP gr
00:08:10.240553 oup default qlen 1000                                                           
00:08:10.240565     link/ether 08:00:27:ae:2f:12 brd ff:ff:ff:ff:ff:ff                          
00:08:10.240577     inet 10.0.2.15/24 brd 10.0.2.255 scope global eth0                          
00:08:10.240592        valid_lft forever preferred_lft forever                                  
00:08:10.240650     inet6 fe80::a00:27ff:feae:2f12/64 scope link                                
00:08:10.240662        valid_lft forever preferred_lft forever                                  
00:08:10.240674 -------------------                                                             
00:08:10.240686 Linking /etc/docker to /var/lib/boot2docker for persistence                     
00:08:10.240698 Waiting for Docker daemon to start...                                           
00:08:10.240710 REPOSITORY          TAG                 IMAGE ID            CREATED             
00:08:10.240732 SIZE                                                                            
00:08:10.240744 Running boinc_app...                                                            
00:08:10.240755 Importing Docker image from BOINC...                                            
00:08:10.240767 Filesystem                Size      Used Available Use% Mounted on              
00:08:10.240779 tmpfs                     2.6G    164.2M      2.5G   6% /                       
00:08:10.240791 tmpfs                     1.5G         0      1.5G   0% /dev/shm                
00:08:10.240803 cgroup                    1.5G         0      1.5G   0% /sys/fs/cgroup          
00:08:10.240815 shared                  232.9G    181.6G     51.3G  78% /root/shared            
00:08:10.240827 tmpfs                     2.6G    164.2M      2.5G   6% /var/lib/docker/aufs    
00:08:10.240839 doing docker load...                                                            
00:08:10.240851 Filesystem                Size      Used Available Use% Mounted on              
00:08:10.240863 tmpfs                     2.6G    663.1M      2.0G  24% /                       
00:08:10.240875 tmpfs                     1.5G         0      1.5G   0% /dev/shm                
00:08:10.240886 cgroup                    1.5G         0      1.5G   0% /sys/fs/cgroup          
00:08:10.240898 shared                  232.9G    181.4G     51.5G  78% /root/shared            
00:08:10.240910 tmpfs                     2.6G    663.1M      2.0G  24% /var/lib/docker/aufs    
00:08:10.240922 --------------------------------- screen start ---------------------------------
00:08:10.240929               total        used        free      shared  buff/cache   available 
00:08:10.240941 Mem:           3007          47        2258         663         701        2258 
00:08:10.240953 Swap:           699           0         699                                     
00:08:10.240965 Building apps directory...                                                      
00:08:10.240977 Prerun diagnostics...                                                           
00:08:10.240989 REPOSITORY                    TAG                 IMAGE ID            CREATED   
00:08:10.241001           SIZE                                                                  
00:08:10.241012 nanohub_apps_share64_matlab   4                   32c863520615        3 years ag
00:08:10.241024 o         488.2 MB                                                              
00:08:10.241036 CONTAINER ID        IMAGE               COMMAND             CREATED             
00:08:10.241048 STATUS              PORTS               NAMES                                   
00:08:10.241060 499.0M  /var/lib/docker                                                         
00:08:10.241071               total        used        free      shared  buff/cache   available 
00:08:10.241083 Mem:           3007          51        2239         663         716        2252 
00:08:10.241095 Swap:           699           0         699                                     
00:08:10.241107 Filesystem                Size      Used Available Use% Mounted on              
00:08:10.241119 tmpfs                     2.6G    663.1M      2.0G  24% /                       
00:08:10.241131 tmpfs                     1.5G         0      1.5G   0% /dev/shm                
00:08:10.241143 cgroup                    1.5G         0      1.5G   0% /sys/fs/cgroup          
00:08:10.241154 shared                  232.9G    182.0G     50.8G  78% /root/shared            
00:08:10.241166 tmpfs                     2.6G    663.1M      2.0G  24% /var/lib/docker/aufs    
00:08:10.241178 Running...                                                                      
00:08:10.241190 08389984_02.boinc                                                               
00:08:10.241202 08389984_02.sh                                                                  
00:08:10.241214                                                                                 
00:08:10.241226 --------------------------------------------------------------------------------
00:08:10.241235 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
00:08:10.241284 emR3Debug: rc=VERR_NO_PAGE_MEMORY
00:08:50.334620 VMMDevNotifyGuest: fAddEvents=0x2 ignored because enmVMState=27

    VM Startup Log:


    VM Trace Log:

8): 
Command: VBoxManage -q sharedfolder add "boinc_b193c324bfe9a854" --name "shared" --hostpath "C:\ProgramData\BOINC\slots\6/shared"
Exit Code: 0
Output:

2021-07-06 13:29:56 (32648): 
Command: VBoxManage -q startvm "boinc_b193c324bfe9a854" --type headless
Exit Code: 0
Output:
Waiting for VM "boinc_b193c324bfe9a854" to power on...
VM "boinc_b193c324bfe9a854" has been successfully started.

2021-07-06 13:29:57 (32648): 
Command: VBoxManage -q controlvm "boinc_b193c324bfe9a854" cpuexecutioncap 100 
Exit Code: 0
Output:

2021-07-06 13:38:50 (32648): 
Command: VBoxManage -q snapshot "boinc_b193c324bfe9a854" list 
Exit Code: -108
Output:
This machine does not have any snapshots

2021-07-06 13:38:50 (32648): 
Command: VBoxManage -q bandwidthctl "boinc_b193c324bfe9a854" remove "boinc_b193c324bfe9a854_net" 
Exit Code: 0
Output:
VBoxManage.exe: error: Bandwidth groups cannot be deleted while the VM is running

2021-07-06 13:38:51 (32648): 
Command: VBoxManage -q unregistervm "boinc_b193c324bfe9a854" --delete 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Cannot unregister the machine 'boinc_b193c324bfe9a854' 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

2021-07-06 13:38:52 (32648): 
Command: VBoxManage -q unregistervm "boinc_b193c324bfe9a854" --delete 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Cannot unregister the machine 'boinc_b193c324bfe9a854' 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

2021-07-06 13:38:55 (32648): 
Command: VBoxManage -q unregistervm "boinc_b193c324bfe9a854" --delete 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Cannot unregister the machine 'boinc_b193c324bfe9a854' 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

2021-07-06 13:38:59 (32648): 
Command: VBoxManage -q unregistervm "boinc_b193c324bfe9a854" --delete 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Cannot unregister the machine 'boinc_b193c324bfe9a854' 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

2021-07-06 13:39:07 (32648): 
Command: VBoxManage -q unregistervm "boinc_b193c324bfe9a854" --delete 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Cannot unregister the machine 'boinc_b193c324bfe9a854' 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

2021-07-06 13:39:23 (32648): 
Command: VBoxManage -q unregistervm "boinc_b193c324bfe9a854" --delete 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Cannot unregister the machine 'boinc_b193c324bfe9a854' 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

2021-07-06 13:39:24 (32648): 
Command: VBoxManage -q closemedium dvd "C:\ProgramData\BOINC\slots\6/vm_isocontext.iso" --delete 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Medium 'C:\ProgramData\BOINC\slots\6\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\6\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

2021-07-06 13:39:25 (32648): 
Command: VBoxManage -q closemedium dvd "C:\ProgramData\BOINC\slots\6/vm_isocontext.iso" --delete 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Medium 'C:\ProgramData\BOINC\slots\6\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\6\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

2021-07-06 13:39:27 (32648): 
Command: VBoxManage -q closemedium dvd "C:\ProgramData\BOINC\slots\6/vm_isocontext.iso" --delete 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Medium 'C:\ProgramData\BOINC\slots\6\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\6\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

2021-07-06 13:39:31 (32648): 
Command: VBoxManage -q closemedium dvd "C:\ProgramData\BOINC\slots\6/vm_isocontext.iso" --delete 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Medium 'C:\ProgramData\BOINC\slots\6\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\6\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

2021-07-06 13:39:40 (32648): 
Command: VBoxManage -q closemedium dvd "C:\ProgramData\BOINC\slots\6/vm_isocontext.iso" --delete 
Exit Code: -108
Output:

13:39:55 (32648): called boinc_finish(194)

</stderr_txt>
]]>


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