Task 11081554

Name	08398267_31_3
Workunit	8568794
Created	21 Jul 2021, 15:22:30 UTC
Sent	21 Jul 2021, 15:22:36 UTC
Report deadline	26 Jul 2021, 15:22:36 UTC
Received	21 Jul 2021, 22:22:08 UTC
Server state	Over
Outcome	Computation error
Client state	Compute error
Exit status	1 (0x00000001) Unknown error code
Computer ID	527
Run time	7 min 7 sec
CPU time	6 min 8 sec
Validate state	Invalid
Credit	0.00
Device peak FLOPS	1.58 GFLOPS
Application version	boinc2docker v1.14 (vbox64_mt) windows_x86_64
Peak working set size	79.04 MB
Peak swap size	89.00 MB
Peak disk usage	1.25 GB
Stderr output

<core_client_version>7.12.1</core_client_version>
<![CDATA[
<message>
Incorrect function.
 (0x1) - exit code 1 (0x1)</message>
<stderr_txt>
2021-07-21 17:12:53 (15816): Detected: vboxwrapper 26202
2021-07-21 17:12:53 (15816): Detected: BOINC client v7.12.1
2021-07-21 17:12:53 (15816): Detected: VirtualBox VboxManage Interface (Version: 5.1.26)
2021-07-21 17:12:54 (15816): Create VM. (boinc_bfe1d39e0f228592, slot#2)
2021-07-21 17:12:54 (15816): Updating drive controller type and model for desired configuration.
2021-07-21 17:12:55 (15816): Setting Memory Size for VM. (3072MB)
2021-07-21 17:12:55 (15816): Setting CPU Count for VM. (1)
2021-07-21 17:12:56 (15816): Setting Chipset Options for VM.
2021-07-21 17:12:56 (15816): Setting Boot Options for VM.
2021-07-21 17:12:56 (15816): Setting Network Configuration for NAT.
2021-07-21 17:12:56 (15816): Enabling VM Network Access.
2021-07-21 17:12:57 (15816): Disabling USB Support for VM.
2021-07-21 17:12:57 (15816): Disabling COM Port Support for VM.
2021-07-21 17:12:57 (15816): Disabling LPT Port Support for VM.
2021-07-21 17:12:57 (15816): Disabling Audio Support for VM.
2021-07-21 17:12:58 (15816): Disabling Clipboard Support for VM.
2021-07-21 17:12:58 (15816): Disabling Drag and Drop Support for VM.
2021-07-21 17:12:58 (15816): Adding storage controller(s) to VM.
2021-07-21 17:12:59 (15816): Adding virtual ISO 9660 disk drive to VM. (vm_isocontext.iso)
2021-07-21 17:12:59 (15816): Adding VirtualBox Guest Additions to VM.
2021-07-21 17:12:59 (15816): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2021-07-21 17:13:00 (15816): Enabling shared directory for VM.
2021-07-21 17:13:00 (15816): Starting VM using VBoxManage interface. (boinc_bfe1d39e0f228592, slot#2)
2021-07-21 17:13:12 (15816): Successfully started VM. (PID = '17424')
2021-07-21 17:13:12 (15816): Reporting VM Process ID to BOINC.
2021-07-21 17:13:12 (15816): Guest Log: BIOS: VirtualBox 5.1.26
2021-07-21 17:13:12 (15816): VM state change detected. (old = 'poweredoff', new = 'running')
2021-07-21 17:13:12 (15816): Preference change detected
2021-07-21 17:13:12 (15816): Setting CPU throttle for VM. (75%)
2021-07-21 17:13:12 (15816): Setting checkpoint interval to 600 seconds. (Higher value of (Preference: 60 seconds) or (Vbox_job.xml: 600 seconds))
2021-07-21 17:13:14 (15816): Guest Log: BIOS: Boot : bseqnr=1, bootseq=0032
2021-07-21 17:13:14 (15816): Guest Log: int13_harddisk: function 02, unmapped device for ELDL=80
2021-07-21 17:13:14 (15816): Guest Log: BIOS: Boot from Hard Disk 0 failed
2021-07-21 17:13:14 (15816): Guest Log: BIOS: Boot : bseqnr=2, bootseq=0003
2021-07-21 17:13:14 (15816): Guest Log: BIOS: Booting from CD-ROM...
2021-07-21 17:13:15 (15816): Guest Log: BIOS: KBD: unsupported int 16h function 03
2021-07-21 17:13:15 (15816): Guest Log: BIOS: AX=0305 BX=0000 CX=0000 DX=0000 
2021-07-21 17:13:40 (15816): Guest Log: net.ipv4.ip_forward = 1
2021-07-21 17:13:40 (15816): Guest Log: sysctl: cannot stat /proc/sys/net/ipv6/conf/all/forwarding: No such file or directory
2021-07-21 17:13:40 (15816): Guest Log: vgdrvHeartbeatInit: Setting up heartbeat to trigger every 2000 milliseconds
2021-07-21 17:13:40 (15816): Guest Log: sysctl: setting key "cannot stat %s": No such file or directory
2021-07-21 17:13:40 (15816): Guest Log: sysctl: "cannot stat %s" is an unknown key
2021-07-21 17:13:40 (15816): Guest Log: vboxguest: misc device minor 56, IRQ 20, I/O port d020, MMIO at 00000000f0400000 (size 0x400000)
2021-07-21 17:13:40 (15816): Guest Log: sysctl: setting key "cannot stat %s": No such file or directory
2021-07-21 17:13:40 (15816): Guest Log: Segmentation fault
2021-07-21 17:13:40 (15816): Guest Log: automount ...
2021-07-21 17:13:40 (15816): Guest Log: Is the disk unpartitioned?, test for the 'boot2docker format-me' string
2021-07-21 17:13:40 (15816): Guest Log: automount over.
2021-07-21 17:13:40 (15816): Guest Log: [1;32mSetting hostname to [1;35mboot2docker[0;39m [1;32mDone.[0;39m
2021-07-21 17:13:40 (15816): Guest Log: Wed Jul 21 17:13:38 UTC 2021 dhcp -------------------------------
2021-07-21 17:13:46 (15816): Guest Log: udevadm settle - timeout of 5 seconds reached, the event queue contains:
2021-07-21 17:13:46 (15816): Guest Log:   /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/PNP0700:00 (1336)
2021-07-21 17:13:47 (15816): Guest Log: Wed Jul 21 17:13:44 UTC 2021 dhcp -------------------------------
2021-07-21 17:13:47 (15816): Guest Log: VBoxService 5.0.16 r105871 (verbosity: 0) linux.amd64 (Mar  4 2016 17:38:55) release log
2021-07-21 17:13:47 (15816): Guest Log: 00:00:00.000225 main     Log opened 2021-07-21T17:13:44.949216000Z
2021-07-21 17:13:47 (15816): Guest Log: VBoxService 5.0.16 r105871 (verbosity: 0) linux.amd64 (Mar  4 2016 17:38:55) release log
2021-07-21 17:13:47 (15816): Guest Log: 000:00:00.006334 main     OS Product: Linux
2021-07-21 17:13:47 (15816): Guest Log: 00:00:00.006501 main     OS Release: 4.1.19-boot2docker
2021-07-21 17:13:47 (15816): Guest Log: 00:00:00.006599 main     OS Version: #1 SMP Sun Apr 17 19:40:54 UTC 2016
2021-07-21 17:13:47 (15816): Guest Log: 00:00:00.006691 main     Executable: /sbin/VBoxService
2021-07-21 17:13:47 (15816): Guest Log: 00:00:00.006694 main     Process ID: 818
2021-07-21 17:13:47 (15816): Guest Log: 00:00:00.006697 main     Package type: LINUX_64BITS_GENERIC
2021-07-21 17:13:47 (15816): Guest Log: 0:00:00.00000:00:00.008555 main     5.0.16 r105871 started. Verbose level = 0
2021-07-21 17:13:47 (15816): Guest Log: 225 main     Log opened 2021-07-21T17:13:44.949216000Z
2021-07-21 17:13:47 (15816): Guest Log: 00:00:00.006334 main     OS Product: Linux
2021-07-21 17:13:47 (15816): Guest Log: 00:00:00.066668 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
2021-07-21 17:13:47 (15816): Guest Log: 00:00:00.066861 vminfo   Error: Unable to connect to system D-Bus (1/3): D-Bus not installed
2021-07-21 17:13:47 (15816): Guest Log: 00:00:00.006501 main     OS Release: 4.1.19-boot2docker
2021-07-21 17:13:47 (15816): Guest Log: 00:00:00.006599 main     OS Version: #1 SMP Sun Apr 17 19:40:54 UTC 2016
2021-07-21 17:13:47 (15816): Guest Log: 00:00:00.006691 main     Executable: /sbin/VBoxService
2021-07-21 17:13:47 (15816): Guest Log: 00:00:00.006694 main     Process ID: 818
2021-07-21 17:13:47 (15816): Guest Log: 00:00:00.006697 main     Package type: LINUX_64BITS_GENERIC
2021-07-21 17:13:47 (15816): Guest Log: 00:00:00.008555 main     5.0.16 r105871 started. Verbose level = 0
2021-07-21 17:13:47 (15816): Guest Log: Mounting BOINC shared/...
2021-07-21 17:13:47 (15816): Guest Log: -------------------
2021-07-21 17:13:47 (15816): Guest Log: Wed Jul 21 22:13:46 UTC 2021
2021-07-21 17:13:52 (15816): Guest Log: 00:00:05.069179 vminfo   Error: Unable to connect to system D-Bus (2/3): D-Bus not installed
2021-07-21 17:13:52 (15816): Guest Log: Wed Jul 21 22:13:51 UTC 2021
2021-07-21 17:13:52 (15816): Guest Log: 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default 
2021-07-21 17:13:52 (15816): Guest Log:     link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
2021-07-21 17:13:52 (15816): Guest Log:     inet 127.0.0.1/8 scope host lo
2021-07-21 17:13:52 (15816): Guest Log:        valid_lft forever preferred_lft forever
2021-07-21 17:13:52 (15816): Guest Log:     inet6 ::1/128 scope host 
2021-07-21 17:13:52 (15816): Guest Log:        valid_lft forever preferred_lft forever
2021-07-21 17:13:52 (15816): Guest Log: 2: dummy0: <BROADCAST,NOARP> mtu 1500 qdisc noop state DOWN group default 
2021-07-21 17:13:52 (15816): Guest Log:     link/ether fe:f7:91:8c:40:90 brd ff:ff:ff:ff:ff:ff
2021-07-21 17:13:52 (15816): Guest Log: 3: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
2021-07-21 17:13:52 (15816): Guest Log:     link/ether 08:00:27:46:4a:08 brd ff:ff:ff:ff:ff:ff
2021-07-21 17:13:52 (15816): Guest Log:     inet 10.0.2.15/24 brd 10.0.2.255 scope global eth0
2021-07-21 17:13:52 (15816): Guest Log:        valid_lft forever preferred_lft forever
2021-07-21 17:13:52 (15816): Guest Log:     inet6 fe80::a00:27ff:fe46:4a08/64 scope link tentative 
2021-07-21 17:13:52 (15816): Guest Log:        valid_lft forever preferred_lft forever
2021-07-21 17:13:52 (15816): Guest Log: -------------------
2021-07-21 17:13:52 (15816): Guest Log: Linking /etc/docker to /var/lib/boot2docker for persistence
2021-07-21 17:13:52 (15816): Guest Log: Waiting for Docker daemon to start...
2021-07-21 17:13:54 (15816): Guest Log: REPOSITORY          TAG                 IMAGE ID            CREATED             SIZE
2021-07-21 17:13:54 (15816): Guest Log: Running boinc_app...
2021-07-21 17:13:54 (15816): Guest Log: Importing Docker image from BOINC...
2021-07-21 17:13:54 (15816): Guest Log: Filesystem                Size      Used Available Use% Mounted on
2021-07-21 17:13:54 (15816): Guest Log: tmpfs                     2.6G    164.2M      2.5G   6% /
2021-07-21 17:13:54 (15816): Guest Log: tmpfs                     1.5G         0      1.5G   0% /dev/shm
2021-07-21 17:13:54 (15816): Guest Log: cgroup                    1.5G         0      1.5G   0% /sys/fs/cgroup
2021-07-21 17:13:54 (15816): Guest Log: shared                   54.5G     36.2G     18.3G  66% /root/shared
2021-07-21 17:13:54 (15816): Guest Log: tmpfs                     2.6G    164.2M      2.5G   6% /var/lib/docker/aufs
2021-07-21 17:13:57 (15816): Guest Log: 00:00:10.071363 vminfo   Error: Unable to connect to system D-Bus (3/3): D-Bus not installed
2021-07-21 17:14:16 (15816): Guest Log: doing docker load...
2021-07-21 17:14:56 (15816): Guest Log: Filesystem                Size      Used Available Use% Mounted on
2021-07-21 17:14:56 (15816): Guest Log: tmpfs                     2.6G    663.1M      2.0G  24% /
2021-07-21 17:14:56 (15816): Guest Log: tmpfs                     1.5G         0      1.5G   0% /dev/shm
2021-07-21 17:14:56 (15816): Guest Log: cgroup                    1.5G         0      1.5G   0% /sys/fs/cgroup
2021-07-21 17:14:56 (15816): Guest Log: shared                   54.5G     36.1G     18.4G  66% /root/shared
2021-07-21 17:14:56 (15816): Guest Log: tmpfs                     2.6G    663.1M      2.0G  24% /var/lib/docker/aufs
2021-07-21 17:14:56 (15816): Guest Log:               total        used        free      shared  buff/cache   available
2021-07-21 17:14:56 (15816): Guest Log: Mem:           3007          52        2252         663         701        2253
2021-07-21 17:14:56 (15816): Guest Log: Swap:           701           0         701
2021-07-21 17:14:56 (15816): Guest Log: Building apps directory...
2021-07-21 17:15:12 (15816): VM state change detected. (old = 'running', new = 'paused')
2021-07-21 17:15:32 (15816): VM state change detected. (old = 'paused', new = 'running')
2021-07-21 17:19:11 (15816): Guest Log: Prerun diagnostics...
2021-07-21 17:19:11 (15816): Guest Log: REPOSITORY                    TAG                 IMAGE ID            CREATED             SIZE
2021-07-21 17:19:11 (15816): Guest Log: nanohub_apps_share64_matlab   4                   32c863520615        3 years ago         488.2 MB
2021-07-21 17:19:11 (15816): Guest Log: CONTAINER ID        IMAGE               COMMAND             CREATED             STATUS              PORTS               NAMES
2021-07-21 17:19:11 (15816): Guest Log: 499.0M	/var/lib/docker
2021-07-21 17:19:11 (15816): Guest Log:               total        used        free      shared  buff/cache   available
2021-07-21 17:19:11 (15816): Guest Log: Mem:           3007          55        2240         663         711        2248
2021-07-21 17:19:11 (15816): Guest Log: Swap:           701           0         701
2021-07-21 17:19:11 (15816): Guest Log: Filesystem                Size      Used Available Use% Mounted on
2021-07-21 17:19:11 (15816): Guest Log: tmpfs                     2.6G    663.1M      2.0G  24% /
2021-07-21 17:19:11 (15816): Guest Log: tmpfs                     1.5G         0      1.5G   0% /dev/shm
2021-07-21 17:19:11 (15816): Guest Log: cgroup                    1.5G         0      1.5G   0% /sys/fs/cgroup
2021-07-21 17:19:11 (15816): Guest Log: shared                   54.5G     36.6G     18.0G  67% /root/shared
2021-07-21 17:19:11 (15816): Guest Log: tmpfs                     2.6G    663.1M      2.0G  24% /var/lib/docker/aufs
2021-07-21 17:19:11 (15816): Guest Log: Running... 
2021-07-21 17:19:11 (15816): Guest Log: 08398267_31.boinc
2021-07-21 17:19:11 (15816): Guest Log: 08398267_31.sh
2021-07-21 17:20:09 (15816): Guest Log: boinc_app exited (1)
2021-07-21 17:20:09 (15816): Guest Log: -------------------docker.log-------------------
2021-07-21 17:20:09 (15816): Guest Log: level=debug msg="sandbox set key processing took 27.027031ms for container 661c89ae172ed441fe7848bbebcae020690b62d7884973557b439c3e242ab554" 
2021-07-21 17:20:09 (15816): Guest Log: time="2021-07-21T22:18:52.480590746Z" level=debug msg="received containerd event: &types.Event{Type:\"start-container\", Id:\"661c89ae172ed441fe7848bbebcae020690b62d7884973557b439c3e242ab554\", Status:0x0, Pid:\"\", Timestamp:0x60f89d4c}" 
2021-07-21 17:20:09 (15816): Guest Log: time="2021-07-21T22:18:52.490876144Z" level=debug msg="event unhandled: type:\"start-container\" id:\"661c89ae172ed441fe7848bbebcae020690b62d7884973557b439c3e242ab554\" timestamp:1626905932 " 
2021-07-21 17:20:10 (15816): Guest Log: time="2021-07-21T22:19:50Z" level=debug msg="containerd: process exited" id=661c89ae172ed441fe7848bbebcae020690b62d7884973557b439c3e242ab554 pid=init status=1 systemPid=1129 
2021-07-21 17:20:10 (15816): Guest Log: time="2021-07-21T22:19:50.497586795Z" level=debug msg="received containerd event: &types.Event{Type:\"exit\", Id:\"661c89ae172ed441fe7848bbebcae020690b62d7884973557b439c3e242ab554\", Status:0x1, Pid:\"init\", Timestamp:0x60f89d86}" 
2021-07-21 17:20:10 (15816): Guest Log: time="2021-07-21T22:19:50.497965505Z" level=debug msg="attach: stdout: end" 
2021-07-21 17:20:10 (15816): Guest Log: time="2021-07-21T22:19:50.498038047Z" level=debug msg="attach: stderr: end" 
2021-07-21 17:20:10 (15816): Guest Log: time="2021-07-21T22:19:50.498333398Z" level=debug msg="Revoking external connectivity on endpoint romantic_northcutt (7922876093b832fa53d3add4885ed83991bc5d9078c1735671056f37ce9cae50)" 
2021-07-21 17:20:10 (15816): Guest Log: time="2021-07-21T22:19:50.500024839Z" level=debug msg="Calling POST /v1.23/containers/661c89ae172ed441fe7848bbebcae020690b62d7884973557b439c3e242ab554/wait" 
2021-07-21 17:20:10 (15816): Guest Log: time="2021-07-21T22:19:50.552644637Z" level=debug msg="Releasing addresses for endpoint romantic_northcutt's interface on network bridge" 
2021-07-21 17:20:10 (15816): Guest Log: time="2021-07-21T22:19:50.552717730Z" level=debug msg="ReleaseAddress(LocalDefault/172.17.0.0/16, 172.17.0.2)" 
2021-07-21 17:20:10 (15816): Guest Log: time="2021-07-21T22:19:50.564636359Z" level=debug msg="Calling GET /v1.23/containers/661c89ae172ed441fe7848bbebcae020690b62d7884973557b439c3e242ab554/json" 
2021-07-21 17:20:10 (15816): Guest Log: time="2021-07-21T22:19:50.567340592Z" level=debug msg="Calling DELETE /v1.23/containers/661c89ae172ed441fe7848bbebcae020690b62d7884973557b439c3e242ab554?v=1" 
2021-07-21 17:20:10 (15816): Guest Log: -------------------dmesg-------------------
2021-07-21 17:20:10 (15816): Guest Log: _aux err=-71
2021-07-21 17:20:10 (15816): Guest Log: sf_read_super_aux err=-71
2021-07-21 17:20:10 (15816): Guest Log: sf_read_super_aux err=-71
2021-07-21 17:20:10 (15816): Guest Log: sf_read_super_aux err=-71
2021-07-21 17:20:10 (15816): Guest Log: sf_read_super_aux err=-71
2021-07-21 17:20:10 (15816): Guest Log: sf_read_super_aux err=-22
2021-07-21 17:20:10 (15816): Guest Log: floppy0: no floppy controllers found
2021-07-21 17:20:10 (15816): Guest Log: work still pending
2021-07-21 17:20:10 (15816): Guest Log: NET: Registered protocol family 10
2021-07-21 17:20:10 (15816): Guest Log: 00:00:05.069179 vminfo   Error: Unable to connect to system D-Bus (2/3): D-Bus not installed
2021-07-21 17:20:10 (15816): Guest Log: bridge: automatic filtering via arp/ip/ip6tables has been deprecated. Update your scripts to load br_netfilter if you need this.
2021-07-21 17:20:10 (15816): Guest Log: Bridge firewalling registered
2021-07-21 17:20:10 (15816): Guest Log: nf_conntrack version 0.5.0 (16384 buckets, 65536 max)
2021-07-21 17:20:10 (15816): Guest Log: IPv6: ADDRCONF(NETDEV_UP): docker0: link is not ready
2021-07-21 17:20:10 (15816): Guest Log: random: nonblocking pool is initialized
2021-07-21 17:20:10 (15816): Guest Log: 00:00:10.071363 vminfo   Error: Unable to connect to system D-Bus (3/3): D-Bus not installed
2021-07-21 17:20:10 (15816): Guest Log: aufs au_opts_verify:1597:docker[939]: dirperm1 breaks the protection by the permission bits on the lower branch
2021-07-21 17:20:10 (15816): Guest Log: aufs au_opts_verify:1597:docker[939]: dirperm1 breaks the protection by the permission bits on the lower branch
2021-07-21 17:20:10 (15816): Guest Log: aufs au_opts_verify:1597:docker[939]: dirperm1 breaks the protection by the permission bits on the lower branch
2021-07-21 17:20:10 (15816): Guest Log: aufs au_opts_verify:1597:docker[939]: dirperm1 breaks the protection by the permission bits on the lower branch
2021-07-21 17:20:10 (15816): Guest Log: device veth40a782a entered promiscuous mode
2021-07-21 17:20:10 (15816): Guest Log: IPv6: ADDRCONF(NETDEV_UP): veth40a782a: link is not ready
2021-07-21 17:20:10 (15816): Guest Log: cgroup: docker-runc (1130) created nested cgroup for controller "memory" which has incomplete hierarchy support. Nested cgroups may change behavior in the future.
2021-07-21 17:20:11 (15816): Guest Log: cgroup: "memory" requires setting use_hierarchy to 1 on the root
2021-07-21 17:20:11 (15816): Guest Log: eth0: renamed from veth04a01ab
2021-07-21 17:20:11 (15816): Guest Log: IPv6: ADDRCONF(NETDEV_CHANGE): veth40a782a: link becomes ready
2021-07-21 17:20:11 (15816): Guest Log: docker0: port 1(veth40a782a) entered forwarding state
2021-07-21 17:20:11 (15816): Guest Log: docker0: port 1(veth40a782a) entered forwarding state
2021-07-21 17:20:11 (15816): Guest Log: IPv6: ADDRCONF(NETDEV_CHANGE): docker0: link becomes ready
2021-07-21 17:20:11 (15816): Guest Log: docker0: port 1(veth40a782a) entered forwarding state
2021-07-21 17:20:11 (15816): Guest Log: docker0: port 1(veth40a782a) entered disabled state
2021-07-21 17:20:11 (15816): Guest Log: veth04a01ab: renamed from eth0
2021-07-21 17:20:11 (15816): Guest Log: docker0: port 1(veth40a782a) entered disabled state
2021-07-21 17:20:11 (15816): Guest Log: device veth40a782a left promiscuous mode
2021-07-21 17:20:11 (15816): Guest Log: docker0: port 1(veth40a782a) entered disabled state
2021-07-21 17:20:11 (15816): Guest Log: -------------------
2021-07-21 17:20:11 (15816): Guest Log: Saving results...
2021-07-21 17:20:11 (15816): Guest Log: 08398267_31_output.tar.gz
2021-07-21 17:20:11 (15816): VM Completion File Detected.
2021-07-21 17:20:11 (15816): Powering off VM.
2021-07-21 17:20:12 (15816): Successfully stopped VM.
2021-07-21 17:20:12 (15816): Deregistering VM. (boinc_bfe1d39e0f228592, slot#2)
2021-07-21 17:20:12 (15816): Removing network bandwidth throttle group from VM.
2021-07-21 17:20:12 (15816): Removing VM from VirtualBox.
2021-07-21 17:20:12 (15816): Removing virtual ISO 9660 disk from VirtualBox.
17:20:18 (15816): called boinc_finish(1)

</stderr_txt>
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