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docker-log

I ran 6 parallel tests on Zalenium, but the browsers were hang up.

This is the log and data I fetched from the server that Zalenium was running.

Here is the Docker run log https://gist.github.com/katryo/d2c588554d1ace8583ccaa3e755bfb98

top

I used top when the browsers were hang.

top - 15:54:34 up 201 days, 45 min,  4 users,  load average: 51.62, 26.55, 12.65
Tasks: 635 total,  20 running, 612 sleeping,   0 stopped,   3 zombie
%Cpu(s): 18.3 us,  6.5 sy,  8.4 ni,  1.8 id,  2.3 wa,  0.0 hi,  0.1 si, 62.6 st
KiB Mem : 10074484 total,   434556 free,  7184036 used,  2455892 buff/cache
KiB Swap:        0 total,        0 free,        0 used.  1950424 avail Mem

  PID USER      PR  NI    VIRT    RES    SHR S  %CPU %MEM     TIME+ COMMAND
10007 1000      20   0 2231992 617504  13868 S  45.6  6.1   0:04.42 ffmpeg
18784 1000      20   0   70720  18364   2452 R  37.8  0.2   0:05.93 supervisord
 1037 1000      20   0 1425104 433472   4948 R  34.9  4.3   0:41.34 ffmpeg
32761 1000      20   0 1425104 431524   3000 S  33.9  4.3   0:44.03 ffmpeg
 9953 1000      20   0 2231980 618436  13868 R  32.6  6.1   0:05.05 ffmpeg
14443 1000      20   0   70720  18336   2356 R  29.6  0.2   0:03.06 supervisord
 4288 1000      20   0   70736  18664   2708 R  21.2  0.2   0:09.50 supervisord
 6922 1000      20   0   70716  18552   2580 R  19.5  0.2   0:09.40 supervisord
10727 1000      20   0 2231576 498696  13852 S  18.2  5.0   0:01.81 ffmpeg
26645 1000      20   0  325216  62320  10716 R  12.1  0.6   0:10.54 Xvfb
24699 1000      20   0  325216  72660  21152 R  10.1  0.7   0:10.99 Xvfb
  588 root      20   0    4372     92      0 S   5.5  0.0   1270:09 rngd
13822 root       0 -20       0      0      0 D   5.5  0.0  15:19.00 loop0

docker ps

I also called docker ps when the browsers were hang

$ docker ps
CONTAINER ID        IMAGE                    COMMAND                  CREATED              STATUS                      PORTS                                            NAMES
7c4b850b1e6c        elgalu/selenium:latest   "entry.sh"               About a minute ago   Up 44 seconds (unhealthy)                                                    zalenium_40014
df9b46fcac0e        elgalu/selenium:latest   "entry.sh"               2 minutes ago        Up 2 minutes (unhealthy)                                                     zalenium_40013
df50d3101fc6        elgalu/selenium:latest   "entry.sh"               2 minutes ago        Up 2 minutes (healthy)                                                       zalenium_40012
7426634dde82        elgalu/selenium:latest   "entry.sh"               3 minutes ago        Up 2 minutes (healthy)                                                       zalenium_40011
af75782321e2        elgalu/selenium:latest   "entry.sh"               3 minutes ago        Up 3 minutes (unhealthy)                                                     zalenium_40010
247729c8b526        elgalu/selenium:latest   "entry.sh"               4 minutes ago        Up 4 minutes (healthy)                                                       zalenium_40009
88ee798ffc0b        elgalu/selenium:latest   "entry.sh"               4 minutes ago        Up 4 minutes (healthy)                                                       zalenium_40008
3ea7c4ff54ac        elgalu/selenium:latest   "entry.sh"               4 minutes ago        Up 4 minutes (healthy)                                                       zalenium_40007
281d512c2ebf        elgalu/selenium:latest   "entry.sh"               4 minutes ago        Up 4 minutes (healthy)                                                       zalenium_40006
86d363e836e7        elgalu/selenium:latest   "entry.sh"               4 minutes ago        Up 4 minutes (healthy)                                                       zalenium_40005
1965b1caaf78        elgalu/selenium:latest   "entry.sh"               4 minutes ago        Up 4 minutes (healthy)                                                       zalenium_40001
04a75250c139        dosel/zalenium           "entry.sh start --..."   5 minutes ago        Up 5 minutes                0.0.0.0:5555->5555/tcp, 0.0.0.0:4446->4444/tcp   zalenium

After the tests failed, elgalu/selenium containers still remained. Some of them are unhealthy.

[game@gowdev0044 ~]$ docker ps
CONTAINER ID        IMAGE                    COMMAND                  CREATED             STATUS                      PORTS                                            NAMES
7c4b850b1e6c        elgalu/selenium:latest   "entry.sh"               21 minutes ago      Up 20 minutes (unhealthy)                                                    zalenium_40014
df9b46fcac0e        elgalu/selenium:latest   "entry.sh"               22 minutes ago      Up 22 minutes (unhealthy)                                                    zalenium_40013
df50d3101fc6        elgalu/selenium:latest   "entry.sh"               22 minutes ago      Up 22 minutes (healthy)                                                      zalenium_40012
7426634dde82        elgalu/selenium:latest   "entry.sh"               23 minutes ago      Up 22 minutes (healthy)                                                      zalenium_40011
af75782321e2        elgalu/selenium:latest   "entry.sh"               23 minutes ago      Up 23 minutes (unhealthy)                                                    zalenium_40010
247729c8b526        elgalu/selenium:latest   "entry.sh"               24 minutes ago      Up 24 minutes (healthy)                                                      zalenium_40009
88ee798ffc0b        elgalu/selenium:latest   "entry.sh"               24 minutes ago      Up 24 minutes (healthy)                                                      zalenium_40008
3ea7c4ff54ac        elgalu/selenium:latest   "entry.sh"               24 minutes ago      Up 24 minutes (healthy)                                                      zalenium_40007
281d512c2ebf        elgalu/selenium:latest   "entry.sh"               24 minutes ago      Up 24 minutes (healthy)                                                      zalenium_40006
86d363e836e7        elgalu/selenium:latest   "entry.sh"               24 minutes ago      Up 24 minutes (healthy)                                                      zalenium_40005
1965b1caaf78        elgalu/selenium:latest   "entry.sh"               24 minutes ago      Up 24 minutes (healthy)                                                      zalenium_40001
04a75250c139        dosel/zalenium           "entry.sh start --..."   25 minutes ago      Up 25 minutes               0.0.0.0:5555->5555/tcp, 0.0.0.0:4446->4444/tcp   zalenium

vmstat

I used vmstat 1

procs -----------memory---------- ---swap-- -----io---- -system-- ------cpu-----
 r  b   swpd   free   buff  cache   si   so    bi    bo   in   cs us sy id wa st
50  5      0 175664   1884 2479820    0    0 34784   556 10994 11834 42 10  1  1 47
44 10      0 110956   1700 2461224    0    0 31988  4906 10259 8926 42 10  2  1 46
40  8      0 149004   1584 2421796    0    0 29660   672 10109 10178 43  6  3  6 42
37  5      0 151936   1536 2414804    0    0 29572  4488 8402 9560 32  6  1  2 59
29  6      0 139048   1560 2427908    0    0 27836   280 8934 9331 41  7  1  1 49
45  6      0 536984   1564 2426404    0    0 36620   341 10281 9080 44 10  2  3 42
40  3      0 1015464   1548 2480268    0    0 47089 24388 9755 9780 40 10  1  3 47

procs is awful.

docker inspect

I ran docker inspect the unhealthy container

$ docker ps
CONTAINER ID        IMAGE                    COMMAND                  CREATED             STATUS                      PORTS                                            NAMES
7c4b850b1e6c        elgalu/selenium:latest   "entry.sh"               28 minutes ago      Up 27 minutes (unhealthy)                                                    zalenium_40014
df9b46fcac0e        elgalu/selenium:latest   "entry.sh"               29 minutes ago      Up 29 minutes (unhealthy)                                                    zalenium_40013
df50d3101fc6        elgalu/selenium:latest   "entry.sh"               29 minutes ago      Up 29 minutes (healthy)                                                      zalenium_40012
7426634dde82        elgalu/selenium:latest   "entry.sh"               30 minutes ago      Up 29 minutes (healthy)                                                      zalenium_40011
af75782321e2        elgalu/selenium:latest   "entry.sh"               30 minutes ago      Up 30 minutes (unhealthy)                                                    zalenium_40010
247729c8b526        elgalu/selenium:latest   "entry.sh"               30 minutes ago      Up 30 minutes (healthy)                                                      zalenium_40009
88ee798ffc0b        elgalu/selenium:latest   "entry.sh"               31 minutes ago      Up 31 minutes (healthy)                                                      zalenium_40008
3ea7c4ff54ac        elgalu/selenium:latest   "entry.sh"               31 minutes ago      Up 31 minutes (healthy)                                                      zalenium_40007
281d512c2ebf        elgalu/selenium:latest   "entry.sh"               31 minutes ago      Up 31 minutes (healthy)                                                      zalenium_40006
86d363e836e7        elgalu/selenium:latest   "entry.sh"               31 minutes ago      Up 31 minutes (healthy)                                                      zalenium_40005
1965b1caaf78        elgalu/selenium:latest   "entry.sh"               31 minutes ago      Up 31 minutes (healthy)                                                      zalenium_40001
04a75250c139        dosel/zalenium           "entry.sh start --..."   32 minutes ago      Up 32 minutes               0.0.0.0:5555->5555/tcp, 0.0.0.0:4446->4444/tcp   zalenium
$ docker inspect 7c4b850b1e6c
[
    {
        "Id": "7c4b850b1e6cfc15dcf2946a24fe750d1e935a8ee8efef481bc9727196a4163a",
        "Created": "2017-05-30T06:53:25.894126033Z",
        "Path": "entry.sh",
        "Args": [],
        "State": {
            "Status": "running",
            "Running": true,
            "Paused": false,
            "Restarting": false,
            "OOMKilled": false,
            "Dead": false,
            "Pid": 9388,
            "ExitCode": 0,
            "Error": "",
            "StartedAt": "2017-05-30T06:54:18.837018658Z",
            "FinishedAt": "0001-01-01T00:00:00Z",
            "Health": {
                "Status": "unhealthy",
                "FailingStreak": 52,
                "Log": [
                    {
                        "Start": "2017-05-30T16:19:09.898469427+09:00",
                        "End": "2017-05-30T16:19:41.09471169+09:00",
                        "ExitCode": 3,
                        "Output": "Waiting for docker-selenium to be ready...\n...................................................................................................................................................==> /var/log/cont/chrome_browser.log <==\nSetting --user-data-dir=/home/seluser/chrome-user-data-dir\nbreaks the ability of clients to set Chrome options via the capabilities.\nPlease send us a PR if you know how to set the path for the Firefox browser logs.\n\n==> /var/log/cont/docker-selenium-status.log <==\nfailed\n\n==> /var/log/cont/firefox_browser.log <==\nwebdriver.log.file has been discontinued.\nPlease send us a PR if you know how to set the path for the Firefox browser logs.\n\n==> /var/log/cont/fluxbox-tryouts-stderr.log <==\nSetting default value\nFailed to read: session.screen0.toolbar.placement\nSetting default value\nFailed to read: session.screen0.toolbar.height\nSetting default value\nFailed to read: session.screen0.iconbar.mode\nSetting default value\nFailed to read: session.screen0.iconbar.alignment\nSetting default value\nFailed to read: session.screen0.iconbar.iconWidth\nSetting default value\nFailed to read: session.screen0.iconbar.iconTextPadding\nSetting default value\nFailed to read: session.screen0.iconbar.usePixmap\nSetting default value\n\n==> /var/log/cont/fluxbox-tryouts-stdout.log <==\n\n==> /var/log/cont/novnc-stderr.log <==\nWebSocket server settings:\n  - Listen on :50014\n  - Flash security policy server\n  - Web server. Web root: /home/seluser/noVNC\n  - No SSL/TLS support (no cert file)\n  - proxying from :50014 to localhost:60014\n\n==> /var/log/cont/novnc-stdout.log <==\nOK...By_log_stdout.PORT=60014\nOK...Done wait-vnc.sh\nWarning: could not find self.pem\nUsing local websockify at /home/seluser/noVNC/utils/websockify/run\nStarting webserver and WebSockets proxy on port 50014\nWARNING: no 'numpy' module, HyBi protocol will be slower\n\n\nNavigate to this URL:\n\n    http://04a75250c139:50014/vnc.html?host=04a75250c139&port=50014\n\nPress Ctrl-C to exit\n\n\n\n==> /var/log/cont/selenium-node-chrome-stderr.log <==\n15:55:11.451 INFO - Selenium build info: version: '3.3.1', revision: '5234b32'\n15:55:11.469 INFO - Launching a Selenium Grid node\n\n==> /var/log/cont/selenium-node-chrome-stdout.log <==\n    significant bits in color specification:    8 bits\n  visual:\n    visual id:    0x41\n    class:    TrueColor\n    depth:    32 planes\n    available colormap entries:    256 per subfield\n    red, green, blue masks:    0xff0000, 0xff00, 0xff\n    significant bits in color specification:    8 bits\nDone wait-xvfb.sh\nWaiting for X Manager 'fluxbox' to be ready...\nDone wait-xmanager.sh\nWon't start selenium grid due to GRID env var false\nINFO: JAVA_OPTS are '-Xmx8059587k '\n-- INFO: Trapped SIGTERM/SIGINT on Chrome NODE\n-- INFO: Shutting down Chrome NODE gracefully...\n\n==> /var/log/cont/supervisord.log <==\n2017-05-30 15:57:11,998 INFO waiting for vnc to stop\n2017-05-30 15:57:11,998 INFO waiting for novnc to stop\n2017-05-30 15:57:11,999 INFO waiting for selenium-node-chrome to stop\n2017-05-30 15:57:11,999 INFO waiting for xterm to stop\n2017-05-30 15:57:11,999 INFO stopped: xmanager (exit status 0)\n2017-05-30 15:57:12,000 INFO stopped: vnc (exit status 0)\n2017-05-30 15:57:12,000 INFO stopped: novnc (terminated by SIGTERM)\n2017-05-30 15:57:12,009 INFO stopped: selenium-node-chrome (exit status 137)\n2017-05-30 15:57:14,013 INFO waiting for xterm to stop\n2017-05-30 15:57:16,016 INFO waiting for xterm to stop\n2017-05-30 15:57:18,018 INFO waiting for xterm to stop\n2017-05-30 15:57:20,022 INFO waiting for xterm to stop\n2017-05-30 15:57:22,025 WARN killing 'xterm' (555) with SIGKILL\n2017-05-30 15:57:22,026 INFO waiting for xterm to stop\n2017-05-30 15:57:23,028 INFO stopped: xterm (terminated by SIGKILL)\n\n==> /var/log/cont/vnc-stderr.log <==\n\n==> /var/log/cont/vnc-stdout.log <==\n    depth:    24 planes\n    available colormap entries:    256 per subfield\n    red, green, blue masks:    0xff0000, 0xff00, 0xff\n    significant bits in color specification:    8 bits\n  visual:\n    visual id:    0x41\n    class:    TrueColor\n    depth:    32 planes\n    available colormap entries:    256..."
                    },
                    {
                        "Start": "2017-05-30T16:19:42.096356328+09:00",
                        "End": "2017-05-30T16:20:12.492551379+09:00",
                        "ExitCode": 3,
                        "Output": "Waiting for docker-selenium to be ready...\n...................................................................................................................................................==> /var/log/cont/chrome_browser.log <==\nSetting --user-data-dir=/home/seluser/chrome-user-data-dir\nbreaks the ability of clients to set Chrome options via the capabilities.\nPlease send us a PR if you know how to set the path for the Firefox browser logs.\n\n==> /var/log/cont/docker-selenium-status.log <==\nfailed\n\n==> /var/log/cont/firefox_browser.log <==\nwebdriver.log.file has been discontinued.\nPlease send us a PR if you know how to set the path for the Firefox browser logs.\n\n==> /var/log/cont/fluxbox-tryouts-stderr.log <==\nSetting default value\nFailed to read: session.screen0.toolbar.placement\nSetting default value\nFailed to read: session.screen0.toolbar.height\nSetting default value\nFailed to read: session.screen0.iconbar.mode\nSetting default value\nFailed to read: session.screen0.iconbar.alignment\nSetting default value\nFailed to read: session.screen0.iconbar.iconWidth\nSetting default value\nFailed to read: session.screen0.iconbar.iconTextPadding\nSetting default value\nFailed to read: session.screen0.iconbar.usePixmap\nSetting default value\n\n==> /var/log/cont/fluxbox-tryouts-stdout.log <==\n\n==> /var/log/cont/novnc-stderr.log <==\nWebSocket server settings:\n  - Listen on :50014\n  - Flash security policy server\n  - Web server. Web root: /home/seluser/noVNC\n  - No SSL/TLS support (no cert file)\n  - proxying from :50014 to localhost:60014\n\n==> /var/log/cont/novnc-stdout.log <==\nOK...By_log_stdout.PORT=60014\nOK...Done wait-vnc.sh\nWarning: could not find self.pem\nUsing local websockify at /home/seluser/noVNC/utils/websockify/run\nStarting webserver and WebSockets proxy on port 50014\nWARNING: no 'numpy' module, HyBi protocol will be slower\n\n\nNavigate to this URL:\n\n    http://04a75250c139:50014/vnc.html?host=04a75250c139&port=50014\n\nPress Ctrl-C to exit\n\n\n\n==> /var/log/cont/selenium-node-chrome-stderr.log <==\n15:55:11.451 INFO - Selenium build info: version: '3.3.1', revision: '5234b32'\n15:55:11.469 INFO - Launching a Selenium Grid node\n\n==> /var/log/cont/selenium-node-chrome-stdout.log <==\n    significant bits in color specification:    8 bits\n  visual:\n    visual id:    0x41\n    class:    TrueColor\n    depth:    32 planes\n    available colormap entries:    256 per subfield\n    red, green, blue masks:    0xff0000, 0xff00, 0xff\n    significant bits in color specification:    8 bits\nDone wait-xvfb.sh\nWaiting for X Manager 'fluxbox' to be ready...\nDone wait-xmanager.sh\nWon't start selenium grid due to GRID env var false\nINFO: JAVA_OPTS are '-Xmx8059587k '\n-- INFO: Trapped SIGTERM/SIGINT on Chrome NODE\n-- INFO: Shutting down Chrome NODE gracefully...\n\n==> /var/log/cont/supervisord.log <==\n2017-05-30 15:57:11,998 INFO waiting for vnc to stop\n2017-05-30 15:57:11,998 INFO waiting for novnc to stop\n2017-05-30 15:57:11,999 INFO waiting for selenium-node-chrome to stop\n2017-05-30 15:57:11,999 INFO waiting for xterm to stop\n2017-05-30 15:57:11,999 INFO stopped: xmanager (exit status 0)\n2017-05-30 15:57:12,000 INFO stopped: vnc (exit status 0)\n2017-05-30 15:57:12,000 INFO stopped: novnc (terminated by SIGTERM)\n2017-05-30 15:57:12,009 INFO stopped: selenium-node-chrome (exit status 137)\n2017-05-30 15:57:14,013 INFO waiting for xterm to stop\n2017-05-30 15:57:16,016 INFO waiting for xterm to stop\n2017-05-30 15:57:18,018 INFO waiting for xterm to stop\n2017-05-30 15:57:20,022 INFO waiting for xterm to stop\n2017-05-30 15:57:22,025 WARN killing 'xterm' (555) with SIGKILL\n2017-05-30 15:57:22,026 INFO waiting for xterm to stop\n2017-05-30 15:57:23,028 INFO stopped: xterm (terminated by SIGKILL)\n\n==> /var/log/cont/vnc-stderr.log <==\n\n==> /var/log/cont/vnc-stdout.log <==\n    depth:    24 planes\n    available colormap entries:    256 per subfield\n    red, green, blue masks:    0xff0000, 0xff00, 0xff\n    significant bits in color specification:    8 bits\n  visual:\n    visual id:    0x41\n    class:    TrueColor\n    depth:    32 planes\n    available colormap entries:    256..."
                    },
                    {
                        "Start": "2017-05-30T16:20:13.492832043+09:00",
                        "End": "2017-05-30T16:20:43.680837994+09:00",
                        "ExitCode": 3,
                        "Output": "Waiting for docker-selenium to be ready...\n...................................................................................................................................................==> /var/log/cont/chrome_browser.log <==\nSetting --user-data-dir=/home/seluser/chrome-user-data-dir\nbreaks the ability of clients to set Chrome options via the capabilities.\nPlease send us a PR if you know how to set the path for the Firefox browser logs.\n\n==> /var/log/cont/docker-selenium-status.log <==\nfailed\n\n==> /var/log/cont/firefox_browser.log <==\nwebdriver.log.file has been discontinued.\nPlease send us a PR if you know how to set the path for the Firefox browser logs.\n\n==> /var/log/cont/fluxbox-tryouts-stderr.log <==\nSetting default value\nFailed to read: session.screen0.toolbar.placement\nSetting default value\nFailed to read: session.screen0.toolbar.height\nSetting default value\nFailed to read: session.screen0.iconbar.mode\nSetting default value\nFailed to read: session.screen0.iconbar.alignment\nSetting default value\nFailed to read: session.screen0.iconbar.iconWidth\nSetting default value\nFailed to read: session.screen0.iconbar.iconTextPadding\nSetting default value\nFailed to read: session.screen0.iconbar.usePixmap\nSetting default value\n\n==> /var/log/cont/fluxbox-tryouts-stdout.log <==\n\n==> /var/log/cont/novnc-stderr.log <==\nWebSocket server settings:\n  - Listen on :50014\n  - Flash security policy server\n  - Web server. Web root: /home/seluser/noVNC\n  - No SSL/TLS support (no cert file)\n  - proxying from :50014 to localhost:60014\n\n==> /var/log/cont/novnc-stdout.log <==\nOK...By_log_stdout.PORT=60014\nOK...Done wait-vnc.sh\nWarning: could not find self.pem\nUsing local websockify at /home/seluser/noVNC/utils/websockify/run\nStarting webserver and WebSockets proxy on port 50014\nWARNING: no 'numpy' module, HyBi protocol will be slower\n\n\nNavigate to this URL:\n\n    http://04a75250c139:50014/vnc.html?host=04a75250c139&port=50014\n\nPress Ctrl-C to exit\n\n\n\n==> /var/log/cont/selenium-node-chrome-stderr.log <==\n15:55:11.451 INFO - Selenium build info: version: '3.3.1', revision: '5234b32'\n15:55:11.469 INFO - Launching a Selenium Grid node\n\n==> /var/log/cont/selenium-node-chrome-stdout.log <==\n    significant bits in color specification:    8 bits\n  visual:\n    visual id:    0x41\n    class:    TrueColor\n    depth:    32 planes\n    available colormap entries:    256 per subfield\n    red, green, blue masks:    0xff0000, 0xff00, 0xff\n    significant bits in color specification:    8 bits\nDone wait-xvfb.sh\nWaiting for X Manager 'fluxbox' to be ready...\nDone wait-xmanager.sh\nWon't start selenium grid due to GRID env var false\nINFO: JAVA_OPTS are '-Xmx8059587k '\n-- INFO: Trapped SIGTERM/SIGINT on Chrome NODE\n-- INFO: Shutting down Chrome NODE gracefully...\n\n==> /var/log/cont/supervisord.log <==\n2017-05-30 15:57:11,998 INFO waiting for vnc to stop\n2017-05-30 15:57:11,998 INFO waiting for novnc to stop\n2017-05-30 15:57:11,999 INFO waiting for selenium-node-chrome to stop\n2017-05-30 15:57:11,999 INFO waiting for xterm to stop\n2017-05-30 15:57:11,999 INFO stopped: xmanager (exit status 0)\n2017-05-30 15:57:12,000 INFO stopped: vnc (exit status 0)\n2017-05-30 15:57:12,000 INFO stopped: novnc (terminated by SIGTERM)\n2017-05-30 15:57:12,009 INFO stopped: selenium-node-chrome (exit status 137)\n2017-05-30 15:57:14,013 INFO waiting for xterm to stop\n2017-05-30 15:57:16,016 INFO waiting for xterm to stop\n2017-05-30 15:57:18,018 INFO waiting for xterm to stop\n2017-05-30 15:57:20,022 INFO waiting for xterm to stop\n2017-05-30 15:57:22,025 WARN killing 'xterm' (555) with SIGKILL\n2017-05-30 15:57:22,026 INFO waiting for xterm to stop\n2017-05-30 15:57:23,028 INFO stopped: xterm (terminated by SIGKILL)\n\n==> /var/log/cont/vnc-stderr.log <==\n\n==> /var/log/cont/vnc-stdout.log <==\n    depth:    24 planes\n    available colormap entries:    256 per subfield\n    red, green, blue masks:    0xff0000, 0xff00, 0xff\n    significant bits in color specification:    8 bits\n  visual:\n    visual id:    0x41\n    class:    TrueColor\n    depth:    32 planes\n    available colormap entries:    256..."
                    },
                    {
                        "Start": "2017-05-30T16:20:44.681484472+09:00",
                        "End": "2017-05-30T16:21:15.111634299+09:00",
                        "ExitCode": 3,
                        "Output": "Waiting for docker-selenium to be ready...\n...................................................................................................................................................==> /var/log/cont/chrome_browser.log <==\nSetting --user-data-dir=/home/seluser/chrome-user-data-dir\nbreaks the ability of clients to set Chrome options via the capabilities.\nPlease send us a PR if you know how to set the path for the Firefox browser logs.\n\n==> /var/log/cont/docker-selenium-status.log <==\nfailed\n\n==> /var/log/cont/firefox_browser.log <==\nwebdriver.log.file has been discontinued.\nPlease send us a PR if you know how to set the path for the Firefox browser logs.\n\n==> /var/log/cont/fluxbox-tryouts-stderr.log <==\nSetting default value\nFailed to read: session.screen0.toolbar.placement\nSetting default value\nFailed to read: session.screen0.toolbar.height\nSetting default value\nFailed to read: session.screen0.iconbar.mode\nSetting default value\nFailed to read: session.screen0.iconbar.alignment\nSetting default value\nFailed to read: session.screen0.iconbar.iconWidth\nSetting default value\nFailed to read: session.screen0.iconbar.iconTextPadding\nSetting default value\nFailed to read: session.screen0.iconbar.usePixmap\nSetting default value\n\n==> /var/log/cont/fluxbox-tryouts-stdout.log <==\n\n==> /var/log/cont/novnc-stderr.log <==\nWebSocket server settings:\n  - Listen on :50014\n  - Flash security policy server\n  - Web server. Web root: /home/seluser/noVNC\n  - No SSL/TLS support (no cert file)\n  - proxying from :50014 to localhost:60014\n\n==> /var/log/cont/novnc-stdout.log <==\nOK...By_log_stdout.PORT=60014\nOK...Done wait-vnc.sh\nWarning: could not find self.pem\nUsing local websockify at /home/seluser/noVNC/utils/websockify/run\nStarting webserver and WebSockets proxy on port 50014\nWARNING: no 'numpy' module, HyBi protocol will be slower\n\n\nNavigate to this URL:\n\n    http://04a75250c139:50014/vnc.html?host=04a75250c139&port=50014\n\nPress Ctrl-C to exit\n\n\n\n==> /var/log/cont/selenium-node-chrome-stderr.log <==\n15:55:11.451 INFO - Selenium build info: version: '3.3.1', revision: '5234b32'\n15:55:11.469 INFO - Launching a Selenium Grid node\n\n==> /var/log/cont/selenium-node-chrome-stdout.log <==\n    significant bits in color specification:    8 bits\n  visual:\n    visual id:    0x41\n    class:    TrueColor\n    depth:    32 planes\n    available colormap entries:    256 per subfield\n    red, green, blue masks:    0xff0000, 0xff00, 0xff\n    significant bits in color specification:    8 bits\nDone wait-xvfb.sh\nWaiting for X Manager 'fluxbox' to be ready...\nDone wait-xmanager.sh\nWon't start selenium grid due to GRID env var false\nINFO: JAVA_OPTS are '-Xmx8059587k '\n-- INFO: Trapped SIGTERM/SIGINT on Chrome NODE\n-- INFO: Shutting down Chrome NODE gracefully...\n\n==> /var/log/cont/supervisord.log <==\n2017-05-30 15:57:11,998 INFO waiting for vnc to stop\n2017-05-30 15:57:11,998 INFO waiting for novnc to stop\n2017-05-30 15:57:11,999 INFO waiting for selenium-node-chrome to stop\n2017-05-30 15:57:11,999 INFO waiting for xterm to stop\n2017-05-30 15:57:11,999 INFO stopped: xmanager (exit status 0)\n2017-05-30 15:57:12,000 INFO stopped: vnc (exit status 0)\n2017-05-30 15:57:12,000 INFO stopped: novnc (terminated by SIGTERM)\n2017-05-30 15:57:12,009 INFO stopped: selenium-node-chrome (exit status 137)\n2017-05-30 15:57:14,013 INFO waiting for xterm to stop\n2017-05-30 15:57:16,016 INFO waiting for xterm to stop\n2017-05-30 15:57:18,018 INFO waiting for xterm to stop\n2017-05-30 15:57:20,022 INFO waiting for xterm to stop\n2017-05-30 15:57:22,025 WARN killing 'xterm' (555) with SIGKILL\n2017-05-30 15:57:22,026 INFO waiting for xterm to stop\n2017-05-30 15:57:23,028 INFO stopped: xterm (terminated by SIGKILL)\n\n==> /var/log/cont/vnc-stderr.log <==\n\n==> /var/log/cont/vnc-stdout.log <==\n    depth:    24 planes\n    available colormap entries:    256 per subfield\n    red, green, blue masks:    0xff0000, 0xff00, 0xff\n    significant bits in color specification:    8 bits\n  visual:\n    visual id:    0x41\n    class:    TrueColor\n    depth:    32 planes\n    available colormap entries:    256..."
                    },
                    {
                        "Start": "2017-05-30T16:21:16.111785996+09:00",
                        "End": "2017-05-30T16:21:46.678520098+09:00",
                        "ExitCode": 3,
                        "Output": "Waiting for docker-selenium to be ready...\n..................................................................................................................................................==> /var/log/cont/chrome_browser.log <==\nSetting --user-data-dir=/home/seluser/chrome-user-data-dir\nbreaks the ability of clients to set Chrome options via the capabilities.\nPlease send us a PR if you know how to set the path for the Firefox browser logs.\n\n==> /var/log/cont/docker-selenium-status.log <==\nfailed\n\n==> /var/log/cont/firefox_browser.log <==\nwebdriver.log.file has been discontinued.\nPlease send us a PR if you know how to set the path for the Firefox browser logs.\n\n==> /var/log/cont/fluxbox-tryouts-stderr.log <==\nSetting default value\nFailed to read: session.screen0.toolbar.placement\nSetting default value\nFailed to read: session.screen0.toolbar.height\nSetting default value\nFailed to read: session.screen0.iconbar.mode\nSetting default value\nFailed to read: session.screen0.iconbar.alignment\nSetting default value\nFailed to read: session.screen0.iconbar.iconWidth\nSetting default value\nFailed to read: session.screen0.iconbar.iconTextPadding\nSetting default value\nFailed to read: session.screen0.iconbar.usePixmap\nSetting default value\n\n==> /var/log/cont/fluxbox-tryouts-stdout.log <==\n\n==> /var/log/cont/novnc-stderr.log <==\nWebSocket server settings:\n  - Listen on :50014\n  - Flash security policy server\n  - Web server. Web root: /home/seluser/noVNC\n  - No SSL/TLS support (no cert file)\n  - proxying from :50014 to localhost:60014\n\n==> /var/log/cont/novnc-stdout.log <==\nOK...By_log_stdout.PORT=60014\nOK...Done wait-vnc.sh\nWarning: could not find self.pem\nUsing local websockify at /home/seluser/noVNC/utils/websockify/run\nStarting webserver and WebSockets proxy on port 50014\nWARNING: no 'numpy' module, HyBi protocol will be slower\n\n\nNavigate to this URL:\n\n    http://04a75250c139:50014/vnc.html?host=04a75250c139&port=50014\n\nPress Ctrl-C to exit\n\n\n\n==> /var/log/cont/selenium-node-chrome-stderr.log <==\n15:55:11.451 INFO - Selenium build info: version: '3.3.1', revision: '5234b32'\n15:55:11.469 INFO - Launching a Selenium Grid node\n\n==> /var/log/cont/selenium-node-chrome-stdout.log <==\n    significant bits in color specification:    8 bits\n  visual:\n    visual id:    0x41\n    class:    TrueColor\n    depth:    32 planes\n    available colormap entries:    256 per subfield\n    red, green, blue masks:    0xff0000, 0xff00, 0xff\n    significant bits in color specification:    8 bits\nDone wait-xvfb.sh\nWaiting for X Manager 'fluxbox' to be ready...\nDone wait-xmanager.sh\nWon't start selenium grid due to GRID env var false\nINFO: JAVA_OPTS are '-Xmx8059587k '\n-- INFO: Trapped SIGTERM/SIGINT on Chrome NODE\n-- INFO: Shutting down Chrome NODE gracefully...\n\n==> /var/log/cont/supervisord.log <==\n2017-05-30 15:57:11,998 INFO waiting for vnc to stop\n2017-05-30 15:57:11,998 INFO waiting for novnc to stop\n2017-05-30 15:57:11,999 INFO waiting for selenium-node-chrome to stop\n2017-05-30 15:57:11,999 INFO waiting for xterm to stop\n2017-05-30 15:57:11,999 INFO stopped: xmanager (exit status 0)\n2017-05-30 15:57:12,000 INFO stopped: vnc (exit status 0)\n2017-05-30 15:57:12,000 INFO stopped: novnc (terminated by SIGTERM)\n2017-05-30 15:57:12,009 INFO stopped: selenium-node-chrome (exit status 137)\n2017-05-30 15:57:14,013 INFO waiting for xterm to stop\n2017-05-30 15:57:16,016 INFO waiting for xterm to stop\n2017-05-30 15:57:18,018 INFO waiting for xterm to stop\n2017-05-30 15:57:20,022 INFO waiting for xterm to stop\n2017-05-30 15:57:22,025 WARN killing 'xterm' (555) with SIGKILL\n2017-05-30 15:57:22,026 INFO waiting for xterm to stop\n2017-05-30 15:57:23,028 INFO stopped: xterm (terminated by SIGKILL)\n\n==> /var/log/cont/vnc-stderr.log <==\n\n==> /var/log/cont/vnc-stdout.log <==\n    depth:    24 planes\n    available colormap entries:    256 per subfield\n    red, green, blue masks:    0xff0000, 0xff00, 0xff\n    significant bits in color specification:    8 bits\n  visual:\n    visual id:    0x41\n    class:    TrueColor\n    depth:    32 planes\n    available colormap entries:    256 ..."
                    }
                ]
            }
        },
        "Image": "sha256:0c6567a577377fe8331221e65432a52f5d5976399228e37922ad60c13c57abbc",
        "ResolvConfPath": "/var/lib/docker/containers/04a75250c1392a7446f75f2233a4663790cb328a3fa5822a013785dc2a903d72/resolv.conf",
        "HostnamePath": "/var/lib/docker/containers/04a75250c1392a7446f75f2233a4663790cb328a3fa5822a013785dc2a903d72/hostname",
        "HostsPath": "/var/lib/docker/containers/04a75250c1392a7446f75f2233a4663790cb328a3fa5822a013785dc2a903d72/hosts",
        "LogPath": "/var/lib/docker/containers/7c4b850b1e6cfc15dcf2946a24fe750d1e935a8ee8efef481bc9727196a4163a/7c4b850b1e6cfc15dcf2946a24fe750d1e935a8ee8efef481bc9727196a4163a-json.log",
        "Name": "/zalenium_40014",
        "RestartCount": 0,
        "Driver": "devicemapper",
        "MountLabel": "",
        "ProcessLabel": "",
        "AppArmorProfile": "",
        "ExecIDs": [
            "55073a7c9e62e738df38bfea4edb137d9adcd40e2eb47e5408c050ea534e4cdc"
        ],
        "HostConfig": {
            "Binds": [
                "/dev/shm:/dev/shm",
                "/tmp/mounted:/tmp/mounted"
            ],
            "ContainerIDFile": "",
            "LogConfig": {
                "Type": "json-file",
                "Config": {}
            },
            "NetworkMode": "container:zalenium",
            "PortBindings": null,
            "RestartPolicy": {
                "Name": "",
                "MaximumRetryCount": 0
            },
            "AutoRemove": true,
            "VolumeDriver": "",
            "VolumesFrom": null,
            "CapAdd": null,
            "CapDrop": null,
            "Dns": null,
            "DnsOptions": null,
            "DnsSearch": null,
            "ExtraHosts": null,
            "GroupAdd": null,
            "IpcMode": "",
            "Cgroup": "",
            "Links": null,
            "OomScoreAdj": 0,
            "PidMode": "",
            "Privileged": false,
            "PublishAllPorts": false,
            "ReadonlyRootfs": false,
            "SecurityOpt": null,
            "UTSMode": "",
            "UsernsMode": "",
            "ShmSize": 67108864,
            "Runtime": "runc",
            "ConsoleSize": [
                0,
                0
            ],
            "Isolation": "",
            "CpuShares": 0,
            "Memory": 0,
            "NanoCpus": 0,
            "CgroupParent": "",
            "BlkioWeight": 0,
            "BlkioWeightDevice": null,
            "BlkioDeviceReadBps": null,
            "BlkioDeviceWriteBps": null,
            "BlkioDeviceReadIOps": null,
            "BlkioDeviceWriteIOps": null,
            "CpuPeriod": 0,
            "CpuQuota": 0,
            "CpuRealtimePeriod": 0,
            "CpuRealtimeRuntime": 0,
            "CpusetCpus": "",
            "CpusetMems": "",
            "Devices": null,
            "DeviceCgroupRules": null,
            "DiskQuota": 0,
            "KernelMemory": 0,
            "MemoryReservation": 0,
            "MemorySwap": 0,
            "MemorySwappiness": -1,
            "OomKillDisable": false,
            "PidsLimit": 0,
            "Ulimits": null,
            "CpuCount": 0,
            "CpuPercent": 0,
            "IOMaximumIOps": 0,
            "IOMaximumBandwidth": 0
        },
        "GraphDriver": {
            "Data": {
                "DeviceId": "49286",
                "DeviceName": "docker-253:1-524505-05c2186427fd99c5d57aa9adf570fd9d34f071076c49fc5c38225e826e0a3f5e",
                "DeviceSize": "10737418240"
            },
            "Name": "devicemapper"
        },
        "Mounts": [
            {
                "Type": "bind",
                "Source": "/dev/shm",
                "Destination": "/dev/shm",
                "Mode": "",
                "RW": true,
                "Propagation": ""
            },
            {
                "Type": "bind",
                "Source": "/tmp/mounted",
                "Destination": "/tmp/mounted",
                "Mode": "",
                "RW": true,
                "Propagation": ""
            }
        ],
        "Config": {
            "Hostname": "04a75250c139",
            "Domainname": "",
            "User": "seluser",
            "AttachStdin": false,
            "AttachStdout": false,
            "AttachStderr": false,
            "Tty": false,
            "OpenStdin": false,
            "StdinOnce": false,
            "Env": [
                "ZALENIUM=true",
                "SELENIUM_HUB_HOST=localhost",
                "SELENIUM_HUB_PORT=4445",
                "SELENIUM_NODE_HOST=localhost",
                "GRID=false",
                "RC_CHROME=false",
                "RC_FIREFOX=false",
                "USE_SELENIUM=3",
                "WAIT_TIMEOUT=120s",
                "PICK_ALL_RANDOM_PORTS=true",
                "VIDEO_STOP_SLEEP_SECS=1",
                "WAIT_TIME_OUT_VIDEO_STOP=20s",
                "SEND_ANONYMOUS_USAGE_INFO=true",
                "BUILD_URL=",
                "NOVNC=true",
                "NOVNC_PORT=50014",
                "VNC_PORT=60014",
                "SCREEN_WIDTH=1900",
                "SCREEN_HEIGHT=1880",
                "TZ=Asia/Tokyo",
                "SELENIUM_NODE_REGISTER_CYCLE=0",
                "SELENIUM_NODE_PROXY_PARAMS=de.zalando.ep.zalenium.proxy.DockerSeleniumRemoteProxy",
                "SELENIUM_NODE_CH_PORT=40014",
                "CHROME=true",
                "FIREFOX=false",
                "PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin",
                "UBUNTU_FLAVOR=xenial",
                "UBUNTU_DATE=20170410",
                "DEBIAN_FRONTEND=",
                "DEBCONF_NONINTERACTIVE_SEEN=",
                "LANG_WHICH=en",
                "LANG_WHERE=US",
                "ENCODING=UTF-8",
                "LANGUAGE=en_US.UTF-8",
                "LANG=en_US.UTF-8",
                "SEL_MAJOR_VER=2.53",
                "SEL_PATCH_LEVEL_VER=1",
                "SEL_VER=3.3.1",
                "SEL_DIRECTORY=3.3",
                "RUN_DIR=/var/run/sele",
                "NOVNC_SHA=9223e8f2d1c207fb74cb4b8cc243e59d84f9e2f6",
                "WEBSOCKIFY_SHA=cb1508fa495bea4b333173705772c1997559ae4b",
                "FF_LANG=en-US",
                "FF_BASE_URL=https://archive.mozilla.org/pub",
                "FF_PLATFORM=linux-x86_64",
                "FF_INNER_PATH=firefox/releases",
                "FF_VER=47.0.1",
                "FF_COMP=firefox-47.0.1.tar.bz2",
                "FF_URL=https://archive.mozilla.org/pub/firefox/releases/47.0.1/linux-x86_64/en-US/firefox-47.0.1.tar.bz2",
                "GECKOD_VER=0.15.0",
                "GECKOD_URL=https://github.com/mozilla/geckodriver/releases/download",
                "CHROME_VERSION_TRIGGER=58.0.3029.110",
                "CHROME_URL=https://dl.google.com/linux/direct",
                "CHROME_BASE_DEB_PATH=/home/seluser/chrome-deb/google-chrome",
                "GREP_ONLY_NUMS_VER=[0-9.]{2,20}",
                "CHROME_DRIVER_VERSION=2.29",
                "CHROME_DRIVER_BASE=chromedriver.storage.googleapis.com",
                "CPU_ARCH=64",
                "CHROME_DRIVER_FILE=chromedriver_linux64.zip",
                "CHROME_DRIVER_URL=https://chromedriver.storage.googleapis.com/2.29/chromedriver_linux64.zip",
                "DEFAULT_SELENIUM_HUB_PORT=24444",
                "DEFAULT_SELENIUM_NODE_CH_PORT=25550",
                "DEFAULT_SELENIUM_NODE_FF_PORT=25551",
                "DEFAULT_SELENIUM_NODE_RC_CH_PORT=25552",
                "DEFAULT_SELENIUM_NODE_RC_FF_PORT=25553",
                "DEFAULT_VNC_PORT=25900",
                "DEFAULT_NOVNC_PORT=26080",
                "DEFAULT_SUPERVISOR_HTTP_PORT=19001",
                "FIREFOX_VERSION=47.0.1",
                "CHROME_FLAVOR=stable",
                "RANDOM_PORT_FROM=23100",
                "RANDOM_PORT_TO=29999",
                "USER=seluser",
                "HOME=/home/seluser",
                "VNC_STORE_PWD_FILE=/home/seluser/.vnc/passwd",
                "BIN_UTILS=/usr/bin",
                "MEM_JAVA_PERCENT=80",
                "WAIT_FOREGROUND_RETRY=2s",
                "WAIT_VNC_FOREGROUND_RETRY=7s",
                "XVFB_STARTRETRIES=0",
                "XMANAGER_STARTRETRIES=0",
                "XMANAGER_STARTSECS=0",
                "SCREEN_MAIN_DEPTH=24",
                "SCREEN_SUB_DEPTH=32",
                "DISP_N=-1",
                "MAX_DISPLAY_SEARCH=99",
                "SCREEN_NUM=0",
                "SELENIUM_HUB_PROTO=http",
                "SELENIUM_NODE_FF_PORT=25551",
                "SELENIUM_NODE_RC_CH_PORT=25552",
                "SELENIUM_NODE_RC_FF_PORT=25553",
                "SELENIUM_HUB_PARAMS=",
                "SELENIUM_NODE_PARAMS=",
                "CHROME_ARGS=--no-sandbox --disable-gpu --disable-infobars",
                "CHROME_ADDITIONAL_ARGS=",
                "CHROME_VERBOSELOGGING=true",
                "MAX_INSTANCES=1",
                "MAX_SESSIONS=1",
                "SEL_RELEASE_TIMEOUT_SECS=19000",
                "SEL_BROWSER_TIMEOUT_SECS=16000",
                "SEL_CLEANUPCYCLE_MS=2000",
                "SEL_NODEPOLLING_MS=1500",
                "SEL_UNREGISTER_IF_STILL_DOWN_AFTER=2500",
                "no_proxy=localhost",
                "HUB_ENV_no_proxy=localhost",
                "XVFB_CLI_OPTS_TCP=-nolisten tcp -nolisten inet6",
                "XVFB_CLI_OPTS_BASE=-ac -r -cc 4 -accessx -xinerama",
                "XVFB_CLI_OPTS_EXT=+extension Composite -extension RANDR +extension GLX",
                "VNC_START=true",
                "VNC_FROM_PORT=",
                "VNC_TO_PORT=",
                "VNC_CLI_OPTS=-forever -shared",
                "VNC_PASSWORD=no",
                "SUPERVISOR_HTTP_PORT=19001",
                "SUPERVISOR_HTTP_USERNAME=supervisorweb",
                "SUPERVISOR_HTTP_PASSWORD=somehttpbasicauthpwd",
                "SUPERVISOR_REQUIRED_SRV_LIST=xmanager",
                "SUPERVISOR_NOT_REQUIRED_SRV_LIST1=ignoreMe",
                "SUPERVISOR_NOT_REQUIRED_SRV_LIST2=ignoreMe",
                "SLEEP_SECS_AFTER_KILLING_SUPERVISORD=3",
                "SUPERVISOR_STOPWAITSECS=20",
                "SUPERVISOR_STOPSIGNAL=TERM",
                "SUPERVISOR_KILLASGROUP=false",
                "SUPERVISOR_STOPASGROUP=false",
                "LOG_LEVEL=info",
                "DISABLE_ROLLBACK=false",
                "LOGFILE_MAXBYTES=10MB",
                "LOGFILE_BACKUPS=5",
                "LOGS_DIR=/var/log/cont",
                "VIDEO=false",
                "FFMPEG_FRAME_RATE=10",
                "FFMPEG_CODEC_ARGS=-crf 0 -preset ultrafast -qp 0",
                "FFMPEG_FINAL_CRF=0",
                "VIDEO_TMP_FILE_EXTENSION=mkv",
                "VIDEO_FILE_EXTENSION=mp4",
                "MP4_INTERLEAVES_MEDIA_DATA_CHUNKS_SECS=500",
                "VIDEO_FILE_NAME=",
                "VIDEO_BEFORE_STOP_SLEEP_SECS=1",
                "VIDEO_AFTER_STOP_SLEEP_SECS=0.5",
                "VIDEO_STOPWAITSECS=50",
                "VIDEO_CONVERSION_MAX_WAIT=20s",
                "VIDEO_MP4_FIX_MAX_WAIT=8s",
                "VIDEO_WAIT_VID_TOOL_PID_1st_sig_UP_TO_SECS=6s",
                "VIDEO_WAIT_VID_TOOL_PID_2nd_sig_UP_TO_SECS=2s",
                "VIDEO_WAIT_VID_TOOL_PID_3rd_sig_UP_TO_SECS=1s",
                "VIDEO_STOP_1st_sig_TYPE=SIGTERM",
                "VIDEO_STOP_2nd_sig_TYPE=SIGINT",
                "VIDEO_STOP_3rd_sig_TYPE=SIGKILL",
                "VIDEOS_DIR=/home/seluser/videos",
                "XMANAGER=fluxbox",
                "FLUXBOX_START_MAX_RETRIES=5",
                "TAIL_LOG_LINES=15",
                "SHM_TRY_MOUNT_UNMOUNT=false",
                "SHM_SIZE=512M",
                "ETHERNET_DEVICE_NAME=eth0",
                "XMANAGER_STOP_SIGNAL=TERM",
                "XVFB_STOP_SIGNAL=TERM",
                "XTERM_STOP_SIGNAL=INT",
                "SELENIUM_NODE_FIREFOX_STOP_SIGNAL=TERM",
                "SELENIUM_NODE_CHROME_STOP_SIGNAL=TERM",
                "SELENIUM_HUB_STOP_SIGNAL=TERM",
                "VNC_STOP_SIGNAL=TERM",
                "NOVNC_STOP_SIGNAL=TERM",
                "VIDEO_REC_STOP_SIGNAL=INT",
                "DOCKER_SOCK=/var/run/docker.sock",
                "TEST_SLEEPS=0.5",
                "GA_TRACKING_ID=UA-18144954-9",
                "GA_ENDPOINT=https://www.google-analytics.com/collect",
                "GA_API_VERSION=1"
            ],
            "Cmd": [
                "entry.sh"
            ],
            "Healthcheck": {
                "Test": [
                    "CMD-SHELL",
                    "wait_all_done 30s"
                ],
                "Interval": 1000000000,
                "Timeout": 35000000000,
                "Retries": 1
            },
            "ArgsEscaped": true,
            "Image": "elgalu/selenium:latest",
            "Volumes": null,
            "WorkingDir": "/home/seluser",
            "Entrypoint": null,
            "OnBuild": null,
            "Labels": {
                "maintainer": "Team TIP <elgalu3+team-tip@gmail.com>",
                "selenium2_chrome_version": "58.0.3029.110",
                "selenium2_firefox_version": "47.0.1",
                "selenium3_chrome_version": "58.0.3029.110",
                "selenium3_firefox_version": "52.0.2",
                "selenium_chrome_version": "58.0.3029.110",
                "selenium_firefox_version": "52.0.2",
                "selenium_version": "3.3.1"
            }
        },
        "NetworkSettings": {
            "Bridge": "",
            "SandboxID": "",
            "HairpinMode": false,
            "LinkLocalIPv6Address": "",
            "LinkLocalIPv6PrefixLen": 0,
            "Ports": {},
            "SandboxKey": "",
            "SecondaryIPAddresses": null,
            "SecondaryIPv6Addresses": null,
            "EndpointID": "",
            "Gateway": "",
            "GlobalIPv6Address": "",
            "GlobalIPv6PrefixLen": 0,
            "IPAddress": "",
            "IPPrefixLen": 0,
            "IPv6Gateway": "",
            "MacAddress": "",
            "Networks": {}
        }
    }
]

I also inspected the healthy container

$ docker inspect 7c4b850b1e6c
[
    {
        "Id": "7c4b850b1e6cfc15dcf2946a24fe750d1e935a8ee8efef481bc9727196a4163a",
        "Created": "2017-05-30T06:53:25.894126033Z",
        "Path": "entry.sh",
        "Args": [],
        "State": {
            "Status": "running",
            "Running": true,
            "Paused": false,
            "Restarting": false,
            "OOMKilled": false,
            "Dead": false,
            "Pid": 9388,
            "ExitCode": 0,
            "Error": "",
            "StartedAt": "2017-05-30T06:54:18.837018658Z",
            "FinishedAt": "0001-01-01T00:00:00Z",
            "Health": {
                "Status": "unhealthy",
                "FailingStreak": 52,
                "Log": [
                    {
                        "Start": "2017-05-30T16:19:09.898469427+09:00",
                        "End": "2017-05-30T16:19:41.09471169+09:00",
                        "ExitCode": 3,
                        "Output": "Waiting for docker-selenium to be ready...\n...................................................................................................................................................==> /var/log/cont/chrome_browser.log <==\nSetting --user-data-dir=/home/seluser/chrome-user-data-dir\nbreaks the ability of clients to set Chrome options via the capabilities.\nPlease send us a PR if you know how to set the path for the Firefox browser logs.\n\n==> /var/log/cont/docker-selenium-status.log <==\nfailed\n\n==> /var/log/cont/firefox_browser.log <==\nwebdriver.log.file has been discontinued.\nPlease send us a PR if you know how to set the path for the Firefox browser logs.\n\n==> /var/log/cont/fluxbox-tryouts-stderr.log <==\nSetting default value\nFailed to read: session.screen0.toolbar.placement\nSetting default value\nFailed to read: session.screen0.toolbar.height\nSetting default value\nFailed to read: session.screen0.iconbar.mode\nSetting default value\nFailed to read: session.screen0.iconbar.alignment\nSetting default value\nFailed to read: session.screen0.iconbar.iconWidth\nSetting default value\nFailed to read: session.screen0.iconbar.iconTextPadding\nSetting default value\nFailed to read: session.screen0.iconbar.usePixmap\nSetting default value\n\n==> /var/log/cont/fluxbox-tryouts-stdout.log <==\n\n==> /var/log/cont/novnc-stderr.log <==\nWebSocket server settings:\n  - Listen on :50014\n  - Flash security policy server\n  - Web server. Web root: /home/seluser/noVNC\n  - No SSL/TLS support (no cert file)\n  - proxying from :50014 to localhost:60014\n\n==> /var/log/cont/novnc-stdout.log <==\nOK...By_log_stdout.PORT=60014\nOK...Done wait-vnc.sh\nWarning: could not find self.pem\nUsing local websockify at /home/seluser/noVNC/utils/websockify/run\nStarting webserver and WebSockets proxy on port 50014\nWARNING: no 'numpy' module, HyBi protocol will be slower\n\n\nNavigate to this URL:\n\n    http://04a75250c139:50014/vnc.html?host=04a75250c139&port=50014\n\nPress Ctrl-C to exit\n\n\n\n==> /var/log/cont/selenium-node-chrome-stderr.log <==\n15:55:11.451 INFO - Selenium build info: version: '3.3.1', revision: '5234b32'\n15:55:11.469 INFO - Launching a Selenium Grid node\n\n==> /var/log/cont/selenium-node-chrome-stdout.log <==\n    significant bits in color specification:    8 bits\n  visual:\n    visual id:    0x41\n    class:    TrueColor\n    depth:    32 planes\n    available colormap entries:    256 per subfield\n    red, green, blue masks:    0xff0000, 0xff00, 0xff\n    significant bits in color specification:    8 bits\nDone wait-xvfb.sh\nWaiting for X Manager 'fluxbox' to be ready...\nDone wait-xmanager.sh\nWon't start selenium grid due to GRID env var false\nINFO: JAVA_OPTS are '-Xmx8059587k '\n-- INFO: Trapped SIGTERM/SIGINT on Chrome NODE\n-- INFO: Shutting down Chrome NODE gracefully...\n\n==> /var/log/cont/supervisord.log <==\n2017-05-30 15:57:11,998 INFO waiting for vnc to stop\n2017-05-30 15:57:11,998 INFO waiting for novnc to stop\n2017-05-30 15:57:11,999 INFO waiting for selenium-node-chrome to stop\n2017-05-30 15:57:11,999 INFO waiting for xterm to stop\n2017-05-30 15:57:11,999 INFO stopped: xmanager (exit status 0)\n2017-05-30 15:57:12,000 INFO stopped: vnc (exit status 0)\n2017-05-30 15:57:12,000 INFO stopped: novnc (terminated by SIGTERM)\n2017-05-30 15:57:12,009 INFO stopped: selenium-node-chrome (exit status 137)\n2017-05-30 15:57:14,013 INFO waiting for xterm to stop\n2017-05-30 15:57:16,016 INFO waiting for xterm to stop\n2017-05-30 15:57:18,018 INFO waiting for xterm to stop\n2017-05-30 15:57:20,022 INFO waiting for xterm to stop\n2017-05-30 15:57:22,025 WARN killing 'xterm' (555) with SIGKILL\n2017-05-30 15:57:22,026 INFO waiting for xterm to stop\n2017-05-30 15:57:23,028 INFO stopped: xterm (terminated by SIGKILL)\n\n==> /var/log/cont/vnc-stderr.log <==\n\n==> /var/log/cont/vnc-stdout.log <==\n    depth:    24 planes\n    available colormap entries:    256 per subfield\n    red, green, blue masks:    0xff0000, 0xff00, 0xff\n    significant bits in color specification:    8 bits\n  visual:\n    visual id:    0x41\n    class:    TrueColor\n    depth:    32 planes\n    available colormap entries:    256..."
                    },
                    {
                        "Start": "2017-05-30T16:19:42.096356328+09:00",
                        "End": "2017-05-30T16:20:12.492551379+09:00",
                        "ExitCode": 3,
                        "Output": "Waiting for docker-selenium to be ready...\n...................................................................................................................................................==> /var/log/cont/chrome_browser.log <==\nSetting --user-data-dir=/home/seluser/chrome-user-data-dir\nbreaks the ability of clients to set Chrome options via the capabilities.\nPlease send us a PR if you know how to set the path for the Firefox browser logs.\n\n==> /var/log/cont/docker-selenium-status.log <==\nfailed\n\n==> /var/log/cont/firefox_browser.log <==\nwebdriver.log.file has been discontinued.\nPlease send us a PR if you know how to set the path for the Firefox browser logs.\n\n==> /var/log/cont/fluxbox-tryouts-stderr.log <==\nSetting default value\nFailed to read: session.screen0.toolbar.placement\nSetting default value\nFailed to read: session.screen0.toolbar.height\nSetting default value\nFailed to read: session.screen0.iconbar.mode\nSetting default value\nFailed to read: session.screen0.iconbar.alignment\nSetting default value\nFailed to read: session.screen0.iconbar.iconWidth\nSetting default value\nFailed to read: session.screen0.iconbar.iconTextPadding\nSetting default value\nFailed to read: session.screen0.iconbar.usePixmap\nSetting default value\n\n==> /var/log/cont/fluxbox-tryouts-stdout.log <==\n\n==> /var/log/cont/novnc-stderr.log <==\nWebSocket server settings:\n  - Listen on :50014\n  - Flash security policy server\n  - Web server. Web root: /home/seluser/noVNC\n  - No SSL/TLS support (no cert file)\n  - proxying from :50014 to localhost:60014\n\n==> /var/log/cont/novnc-stdout.log <==\nOK...By_log_stdout.PORT=60014\nOK...Done wait-vnc.sh\nWarning: could not find self.pem\nUsing local websockify at /home/seluser/noVNC/utils/websockify/run\nStarting webserver and WebSockets proxy on port 50014\nWARNING: no 'numpy' module, HyBi protocol will be slower\n\n\nNavigate to this URL:\n\n    http://04a75250c139:50014/vnc.html?host=04a75250c139&port=50014\n\nPress Ctrl-C to exit\n\n\n\n==> /var/log/cont/selenium-node-chrome-stderr.log <==\n15:55:11.451 INFO - Selenium build info: version: '3.3.1', revision: '5234b32'\n15:55:11.469 INFO - Launching a Selenium Grid node\n\n==> /var/log/cont/selenium-node-chrome-stdout.log <==\n    significant bits in color specification:    8 bits\n  visual:\n    visual id:    0x41\n    class:    TrueColor\n    depth:    32 planes\n    available colormap entries:    256 per subfield\n    red, green, blue masks:    0xff0000, 0xff00, 0xff\n    significant bits in color specification:    8 bits\nDone wait-xvfb.sh\nWaiting for X Manager 'fluxbox' to be ready...\nDone wait-xmanager.sh\nWon't start selenium grid due to GRID env var false\nINFO: JAVA_OPTS are '-Xmx8059587k '\n-- INFO: Trapped SIGTERM/SIGINT on Chrome NODE\n-- INFO: Shutting down Chrome NODE gracefully...\n\n==> /var/log/cont/supervisord.log <==\n2017-05-30 15:57:11,998 INFO waiting for vnc to stop\n2017-05-30 15:57:11,998 INFO waiting for novnc to stop\n2017-05-30 15:57:11,999 INFO waiting for selenium-node-chrome to stop\n2017-05-30 15:57:11,999 INFO waiting for xterm to stop\n2017-05-30 15:57:11,999 INFO stopped: xmanager (exit status 0)\n2017-05-30 15:57:12,000 INFO stopped: vnc (exit status 0)\n2017-05-30 15:57:12,000 INFO stopped: novnc (terminated by SIGTERM)\n2017-05-30 15:57:12,009 INFO stopped: selenium-node-chrome (exit status 137)\n2017-05-30 15:57:14,013 INFO waiting for xterm to stop\n2017-05-30 15:57:16,016 INFO waiting for xterm to stop\n2017-05-30 15:57:18,018 INFO waiting for xterm to stop\n2017-05-30 15:57:20,022 INFO waiting for xterm to stop\n2017-05-30 15:57:22,025 WARN killing 'xterm' (555) with SIGKILL\n2017-05-30 15:57:22,026 INFO waiting for xterm to stop\n2017-05-30 15:57:23,028 INFO stopped: xterm (terminated by SIGKILL)\n\n==> /var/log/cont/vnc-stderr.log <==\n\n==> /var/log/cont/vnc-stdout.log <==\n    depth:    24 planes\n    available colormap entries:    256 per subfield\n    red, green, blue masks:    0xff0000, 0xff00, 0xff\n    significant bits in color specification:    8 bits\n  visual:\n    visual id:    0x41\n    class:    TrueColor\n    depth:    32 planes\n    available colormap entries:    256..."
                    },
                    {
                        "Start": "2017-05-30T16:20:13.492832043+09:00",
                        "End": "2017-05-30T16:20:43.680837994+09:00",
                        "ExitCode": 3,
                        "Output": "Waiting for docker-selenium to be ready...\n...................................................................................................................................................==> /var/log/cont/chrome_browser.log <==\nSetting --user-data-dir=/home/seluser/chrome-user-data-dir\nbreaks the ability of clients to set Chrome options via the capabilities.\nPlease send us a PR if you know how to set the path for the Firefox browser logs.\n\n==> /var/log/cont/docker-selenium-status.log <==\nfailed\n\n==> /var/log/cont/firefox_browser.log <==\nwebdriver.log.file has been discontinued.\nPlease send us a PR if you know how to set the path for the Firefox browser logs.\n\n==> /var/log/cont/fluxbox-tryouts-stderr.log <==\nSetting default value\nFailed to read: session.screen0.toolbar.placement\nSetting default value\nFailed to read: session.screen0.toolbar.height\nSetting default value\nFailed to read: session.screen0.iconbar.mode\nSetting default value\nFailed to read: session.screen0.iconbar.alignment\nSetting default value\nFailed to read: session.screen0.iconbar.iconWidth\nSetting default value\nFailed to read: session.screen0.iconbar.iconTextPadding\nSetting default value\nFailed to read: session.screen0.iconbar.usePixmap\nSetting default value\n\n==> /var/log/cont/fluxbox-tryouts-stdout.log <==\n\n==> /var/log/cont/novnc-stderr.log <==\nWebSocket server settings:\n  - Listen on :50014\n  - Flash security policy server\n  - Web server. Web root: /home/seluser/noVNC\n  - No SSL/TLS support (no cert file)\n  - proxying from :50014 to localhost:60014\n\n==> /var/log/cont/novnc-stdout.log <==\nOK...By_log_stdout.PORT=60014\nOK...Done wait-vnc.sh\nWarning: could not find self.pem\nUsing local websockify at /home/seluser/noVNC/utils/websockify/run\nStarting webserver and WebSockets proxy on port 50014\nWARNING: no 'numpy' module, HyBi protocol will be slower\n\n\nNavigate to this URL:\n\n    http://04a75250c139:50014/vnc.html?host=04a75250c139&port=50014\n\nPress Ctrl-C to exit\n\n\n\n==> /var/log/cont/selenium-node-chrome-stderr.log <==\n15:55:11.451 INFO - Selenium build info: version: '3.3.1', revision: '5234b32'\n15:55:11.469 INFO - Launching a Selenium Grid node\n\n==> /var/log/cont/selenium-node-chrome-stdout.log <==\n    significant bits in color specification:    8 bits\n  visual:\n    visual id:    0x41\n    class:    TrueColor\n    depth:    32 planes\n    available colormap entries:    256 per subfield\n    red, green, blue masks:    0xff0000, 0xff00, 0xff\n    significant bits in color specification:    8 bits\nDone wait-xvfb.sh\nWaiting for X Manager 'fluxbox' to be ready...\nDone wait-xmanager.sh\nWon't start selenium grid due to GRID env var false\nINFO: JAVA_OPTS are '-Xmx8059587k '\n-- INFO: Trapped SIGTERM/SIGINT on Chrome NODE\n-- INFO: Shutting down Chrome NODE gracefully...\n\n==> /var/log/cont/supervisord.log <==\n2017-05-30 15:57:11,998 INFO waiting for vnc to stop\n2017-05-30 15:57:11,998 INFO waiting for novnc to stop\n2017-05-30 15:57:11,999 INFO waiting for selenium-node-chrome to stop\n2017-05-30 15:57:11,999 INFO waiting for xterm to stop\n2017-05-30 15:57:11,999 INFO stopped: xmanager (exit status 0)\n2017-05-30 15:57:12,000 INFO stopped: vnc (exit status 0)\n2017-05-30 15:57:12,000 INFO stopped: novnc (terminated by SIGTERM)\n2017-05-30 15:57:12,009 INFO stopped: selenium-node-chrome (exit status 137)\n2017-05-30 15:57:14,013 INFO waiting for xterm to stop\n2017-05-30 15:57:16,016 INFO waiting for xterm to stop\n2017-05-30 15:57:18,018 INFO waiting for xterm to stop\n2017-05-30 15:57:20,022 INFO waiting for xterm to stop\n2017-05-30 15:57:22,025 WARN killing 'xterm' (555) with SIGKILL\n2017-05-30 15:57:22,026 INFO waiting for xterm to stop\n2017-05-30 15:57:23,028 INFO stopped: xterm (terminated by SIGKILL)\n\n==> /var/log/cont/vnc-stderr.log <==\n\n==> /var/log/cont/vnc-stdout.log <==\n    depth:    24 planes\n    available colormap entries:    256 per subfield\n    red, green, blue masks:    0xff0000, 0xff00, 0xff\n    significant bits in color specification:    8 bits\n  visual:\n    visual id:    0x41\n    class:    TrueColor\n    depth:    32 planes\n    available colormap entries:    256..."
                    },
                    {
                        "Start": "2017-05-30T16:20:44.681484472+09:00",
                        "End": "2017-05-30T16:21:15.111634299+09:00",
                        "ExitCode": 3,
                        "Output": "Waiting for docker-selenium to be ready...\n...................................................................................................................................................==> /var/log/cont/chrome_browser.log <==\nSetting --user-data-dir=/home/seluser/chrome-user-data-dir\nbreaks the ability of clients to set Chrome options via the capabilities.\nPlease send us a PR if you know how to set the path for the Firefox browser logs.\n\n==> /var/log/cont/docker-selenium-status.log <==\nfailed\n\n==> /var/log/cont/firefox_browser.log <==\nwebdriver.log.file has been discontinued.\nPlease send us a PR if you know how to set the path for the Firefox browser logs.\n\n==> /var/log/cont/fluxbox-tryouts-stderr.log <==\nSetting default value\nFailed to read: session.screen0.toolbar.placement\nSetting default value\nFailed to read: session.screen0.toolbar.height\nSetting default value\nFailed to read: session.screen0.iconbar.mode\nSetting default value\nFailed to read: session.screen0.iconbar.alignment\nSetting default value\nFailed to read: session.screen0.iconbar.iconWidth\nSetting default value\nFailed to read: session.screen0.iconbar.iconTextPadding\nSetting default value\nFailed to read: session.screen0.iconbar.usePixmap\nSetting default value\n\n==> /var/log/cont/fluxbox-tryouts-stdout.log <==\n\n==> /var/log/cont/novnc-stderr.log <==\nWebSocket server settings:\n  - Listen on :50014\n  - Flash security policy server\n  - Web server. Web root: /home/seluser/noVNC\n  - No SSL/TLS support (no cert file)\n  - proxying from :50014 to localhost:60014\n\n==> /var/log/cont/novnc-stdout.log <==\nOK...By_log_stdout.PORT=60014\nOK...Done wait-vnc.sh\nWarning: could not find self.pem\nUsing local websockify at /home/seluser/noVNC/utils/websockify/run\nStarting webserver and WebSockets proxy on port 50014\nWARNING: no 'numpy' module, HyBi protocol will be slower\n\n\nNavigate to this URL:\n\n    http://04a75250c139:50014/vnc.html?host=04a75250c139&port=50014\n\nPress Ctrl-C to exit\n\n\n\n==> /var/log/cont/selenium-node-chrome-stderr.log <==\n15:55:11.451 INFO - Selenium build info: version: '3.3.1', revision: '5234b32'\n15:55:11.469 INFO - Launching a Selenium Grid node\n\n==> /var/log/cont/selenium-node-chrome-stdout.log <==\n    significant bits in color specification:    8 bits\n  visual:\n    visual id:    0x41\n    class:    TrueColor\n    depth:    32 planes\n    available colormap entries:    256 per subfield\n    red, green, blue masks:    0xff0000, 0xff00, 0xff\n    significant bits in color specification:    8 bits\nDone wait-xvfb.sh\nWaiting for X Manager 'fluxbox' to be ready...\nDone wait-xmanager.sh\nWon't start selenium grid due to GRID env var false\nINFO: JAVA_OPTS are '-Xmx8059587k '\n-- INFO: Trapped SIGTERM/SIGINT on Chrome NODE\n-- INFO: Shutting down Chrome NODE gracefully...\n\n==> /var/log/cont/supervisord.log <==\n2017-05-30 15:57:11,998 INFO waiting for vnc to stop\n2017-05-30 15:57:11,998 INFO waiting for novnc to stop\n2017-05-30 15:57:11,999 INFO waiting for selenium-node-chrome to stop\n2017-05-30 15:57:11,999 INFO waiting for xterm to stop\n2017-05-30 15:57:11,999 INFO stopped: xmanager (exit status 0)\n2017-05-30 15:57:12,000 INFO stopped: vnc (exit status 0)\n2017-05-30 15:57:12,000 INFO stopped: novnc (terminated by SIGTERM)\n2017-05-30 15:57:12,009 INFO stopped: selenium-node-chrome (exit status 137)\n2017-05-30 15:57:14,013 INFO waiting for xterm to stop\n2017-05-30 15:57:16,016 INFO waiting for xterm to stop\n2017-05-30 15:57:18,018 INFO waiting for xterm to stop\n2017-05-30 15:57:20,022 INFO waiting for xterm to stop\n2017-05-30 15:57:22,025 WARN killing 'xterm' (555) with SIGKILL\n2017-05-30 15:57:22,026 INFO waiting for xterm to stop\n2017-05-30 15:57:23,028 INFO stopped: xterm (terminated by SIGKILL)\n\n==> /var/log/cont/vnc-stderr.log <==\n\n==> /var/log/cont/vnc-stdout.log <==\n    depth:    24 planes\n    available colormap entries:    256 per subfield\n    red, green, blue masks:    0xff0000, 0xff00, 0xff\n    significant bits in color specification:    8 bits\n  visual:\n    visual id:    0x41\n    class:    TrueColor\n    depth:    32 planes\n    available colormap entries:    256..."
                    },
                    {
                        "Start": "2017-05-30T16:21:16.111785996+09:00",
                        "End": "2017-05-30T16:21:46.678520098+09:00",
                        "ExitCode": 3,
                        "Output": "Waiting for docker-selenium to be ready...\n..................................................................................................................................................==> /var/log/cont/chrome_browser.log <==\nSetting --user-data-dir=/home/seluser/chrome-user-data-dir\nbreaks the ability of clients to set Chrome options via the capabilities.\nPlease send us a PR if you know how to set the path for the Firefox browser logs.\n\n==> /var/log/cont/docker-selenium-status.log <==\nfailed\n\n==> /var/log/cont/firefox_browser.log <==\nwebdriver.log.file has been discontinued.\nPlease send us a PR if you know how to set the path for the Firefox browser logs.\n\n==> /var/log/cont/fluxbox-tryouts-stderr.log <==\nSetting default value\nFailed to read: session.screen0.toolbar.placement\nSetting default value\nFailed to read: session.screen0.toolbar.height\nSetting default value\nFailed to read: session.screen0.iconbar.mode\nSetting default value\nFailed to read: session.screen0.iconbar.alignment\nSetting default value\nFailed to read: session.screen0.iconbar.iconWidth\nSetting default value\nFailed to read: session.screen0.iconbar.iconTextPadding\nSetting default value\nFailed to read: session.screen0.iconbar.usePixmap\nSetting default value\n\n==> /var/log/cont/fluxbox-tryouts-stdout.log <==\n\n==> /var/log/cont/novnc-stderr.log <==\nWebSocket server settings:\n  - Listen on :50014\n  - Flash security policy server\n  - Web server. Web root: /home/seluser/noVNC\n  - No SSL/TLS support (no cert file)\n  - proxying from :50014 to localhost:60014\n\n==> /var/log/cont/novnc-stdout.log <==\nOK...By_log_stdout.PORT=60014\nOK...Done wait-vnc.sh\nWarning: could not find self.pem\nUsing local websockify at /home/seluser/noVNC/utils/websockify/run\nStarting webserver and WebSockets proxy on port 50014\nWARNING: no 'numpy' module, HyBi protocol will be slower\n\n\nNavigate to this URL:\n\n    http://04a75250c139:50014/vnc.html?host=04a75250c139&port=50014\n\nPress Ctrl-C to exit\n\n\n\n==> /var/log/cont/selenium-node-chrome-stderr.log <==\n15:55:11.451 INFO - Selenium build info: version: '3.3.1', revision: '5234b32'\n15:55:11.469 INFO - Launching a Selenium Grid node\n\n==> /var/log/cont/selenium-node-chrome-stdout.log <==\n    significant bits in color specification:    8 bits\n  visual:\n    visual id:    0x41\n    class:    TrueColor\n    depth:    32 planes\n    available colormap entries:    256 per subfield\n    red, green, blue masks:    0xff0000, 0xff00, 0xff\n    significant bits in color specification:    8 bits\nDone wait-xvfb.sh\nWaiting for X Manager 'fluxbox' to be ready...\nDone wait-xmanager.sh\nWon't start selenium grid due to GRID env var false\nINFO: JAVA_OPTS are '-Xmx8059587k '\n-- INFO: Trapped SIGTERM/SIGINT on Chrome NODE\n-- INFO: Shutting down Chrome NODE gracefully...\n\n==> /var/log/cont/supervisord.log <==\n2017-05-30 15:57:11,998 INFO waiting for vnc to stop\n2017-05-30 15:57:11,998 INFO waiting for novnc to stop\n2017-05-30 15:57:11,999 INFO waiting for selenium-node-chrome to stop\n2017-05-30 15:57:11,999 INFO waiting for xterm to stop\n2017-05-30 15:57:11,999 INFO stopped: xmanager (exit status 0)\n2017-05-30 15:57:12,000 INFO stopped: vnc (exit status 0)\n2017-05-30 15:57:12,000 INFO stopped: novnc (terminated by SIGTERM)\n2017-05-30 15:57:12,009 INFO stopped: selenium-node-chrome (exit status 137)\n2017-05-30 15:57:14,013 INFO waiting for xterm to stop\n2017-05-30 15:57:16,016 INFO waiting for xterm to stop\n2017-05-30 15:57:18,018 INFO waiting for xterm to stop\n2017-05-30 15:57:20,022 INFO waiting for xterm to stop\n2017-05-30 15:57:22,025 WARN killing 'xterm' (555) with SIGKILL\n2017-05-30 15:57:22,026 INFO waiting for xterm to stop\n2017-05-30 15:57:23,028 INFO stopped: xterm (terminated by SIGKILL)\n\n==> /var/log/cont/vnc-stderr.log <==\n\n==> /var/log/cont/vnc-stdout.log <==\n    depth:    24 planes\n    available colormap entries:    256 per subfield\n    red, green, blue masks:    0xff0000, 0xff00, 0xff\n    significant bits in color specification:    8 bits\n  visual:\n    visual id:    0x41\n    class:    TrueColor\n    depth:    32 planes\n    available colormap entries:    256 ..."
                    }
                ]
            }
        },
        "Image": "sha256:0c6567a577377fe8331221e65432a52f5d5976399228e37922ad60c13c57abbc",
        "ResolvConfPath": "/var/lib/docker/containers/04a75250c1392a7446f75f2233a4663790cb328a3fa5822a013785dc2a903d72/resolv.conf",
        "HostnamePath": "/var/lib/docker/containers/04a75250c1392a7446f75f2233a4663790cb328a3fa5822a013785dc2a903d72/hostname",
        "HostsPath": "/var/lib/docker/containers/04a75250c1392a7446f75f2233a4663790cb328a3fa5822a013785dc2a903d72/hosts",
        "LogPath": "/var/lib/docker/containers/7c4b850b1e6cfc15dcf2946a24fe750d1e935a8ee8efef481bc9727196a4163a/7c4b850b1e6cfc15dcf2946a24fe750d1e935a8ee8efef481bc9727196a4163a-json.log",
        "Name": "/zalenium_40014",
        "RestartCount": 0,
        "Driver": "devicemapper",
        "MountLabel": "",
        "ProcessLabel": "",
        "AppArmorProfile": "",
        "ExecIDs": [
            "55073a7c9e62e738df38bfea4edb137d9adcd40e2eb47e5408c050ea534e4cdc"
        ],
        "HostConfig": {
            "Binds": [
                "/dev/shm:/dev/shm",
                "/tmp/mounted:/tmp/mounted"
            ],
            "ContainerIDFile": "",
            "LogConfig": {
                "Type": "json-file",
                "Config": {}
            },
            "NetworkMode": "container:zalenium",
            "PortBindings": null,
            "RestartPolicy": {
                "Name": "",
                "MaximumRetryCount": 0
            },
            "AutoRemove": true,
            "VolumeDriver": "",
            "VolumesFrom": null,
            "CapAdd": null,
            "CapDrop": null,
            "Dns": null,
            "DnsOptions": null,
            "DnsSearch": null,
            "ExtraHosts": null,
            "GroupAdd": null,
            "IpcMode": "",
            "Cgroup": "",
            "Links": null,
            "OomScoreAdj": 0,
            "PidMode": "",
            "Privileged": false,
            "PublishAllPorts": false,
            "ReadonlyRootfs": false,
            "SecurityOpt": null,
            "UTSMode": "",
            "UsernsMode": "",
            "ShmSize": 67108864,
            "Runtime": "runc",
            "ConsoleSize": [
                0,
                0
            ],
            "Isolation": "",
            "CpuShares": 0,
            "Memory": 0,
            "NanoCpus": 0,
            "CgroupParent": "",
            "BlkioWeight": 0,
            "BlkioWeightDevice": null,
            "BlkioDeviceReadBps": null,
            "BlkioDeviceWriteBps": null,
            "BlkioDeviceReadIOps": null,
            "BlkioDeviceWriteIOps": null,
            "CpuPeriod": 0,
            "CpuQuota": 0,
            "CpuRealtimePeriod": 0,
            "CpuRealtimeRuntime": 0,
            "CpusetCpus": "",
            "CpusetMems": "",
            "Devices": null,
            "DeviceCgroupRules": null,
            "DiskQuota": 0,
            "KernelMemory": 0,
            "MemoryReservation": 0,
            "MemorySwap": 0,
            "MemorySwappiness": -1,
            "OomKillDisable": false,
            "PidsLimit": 0,
            "Ulimits": null,
            "CpuCount": 0,
            "CpuPercent": 0,
            "IOMaximumIOps": 0,
            "IOMaximumBandwidth": 0
        },
        "GraphDriver": {
            "Data": {
                "DeviceId": "49286",
                "DeviceName": "docker-253:1-524505-05c2186427fd99c5d57aa9adf570fd9d34f071076c49fc5c38225e826e0a3f5e",
                "DeviceSize": "10737418240"
            },
            "Name": "devicemapper"
        },
        "Mounts": [
            {
                "Type": "bind",
                "Source": "/dev/shm",
                "Destination": "/dev/shm",
                "Mode": "",
                "RW": true,
                "Propagation": ""
            },
            {
                "Type": "bind",
                "Source": "/tmp/mounted",
                "Destination": "/tmp/mounted",
                "Mode": "",
                "RW": true,
                "Propagation": ""
            }
        ],
        "Config": {
            "Hostname": "04a75250c139",
            "Domainname": "",
            "User": "seluser",
            "AttachStdin": false,
            "AttachStdout": false,
            "AttachStderr": false,
            "Tty": false,
            "OpenStdin": false,
            "StdinOnce": false,
            "Env": [
                "ZALENIUM=true",
                "SELENIUM_HUB_HOST=localhost",
                "SELENIUM_HUB_PORT=4445",
                "SELENIUM_NODE_HOST=localhost",
                "GRID=false",
                "RC_CHROME=false",
                "RC_FIREFOX=false",
                "USE_SELENIUM=3",
                "WAIT_TIMEOUT=120s",
                "PICK_ALL_RANDOM_PORTS=true",
                "VIDEO_STOP_SLEEP_SECS=1",
                "WAIT_TIME_OUT_VIDEO_STOP=20s",
                "SEND_ANONYMOUS_USAGE_INFO=true",
                "BUILD_URL=",
                "NOVNC=true",
                "NOVNC_PORT=50014",
                "VNC_PORT=60014",
                "SCREEN_WIDTH=1900",
                "SCREEN_HEIGHT=1880",
                "TZ=Asia/Tokyo",
                "SELENIUM_NODE_REGISTER_CYCLE=0",
                "SELENIUM_NODE_PROXY_PARAMS=de.zalando.ep.zalenium.proxy.DockerSeleniumRemoteProxy",
                "SELENIUM_NODE_CH_PORT=40014",
                "CHROME=true",
                "FIREFOX=false",
                "PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin",
                "UBUNTU_FLAVOR=xenial",
                "UBUNTU_DATE=20170410",
                "DEBIAN_FRONTEND=",
                "DEBCONF_NONINTERACTIVE_SEEN=",
                "LANG_WHICH=en",
                "LANG_WHERE=US",
                "ENCODING=UTF-8",
                "LANGUAGE=en_US.UTF-8",
                "LANG=en_US.UTF-8",
                "SEL_MAJOR_VER=2.53",
                "SEL_PATCH_LEVEL_VER=1",
                "SEL_VER=3.3.1",
                "SEL_DIRECTORY=3.3",
                "RUN_DIR=/var/run/sele",
                "NOVNC_SHA=9223e8f2d1c207fb74cb4b8cc243e59d84f9e2f6",
                "WEBSOCKIFY_SHA=cb1508fa495bea4b333173705772c1997559ae4b",
                "FF_LANG=en-US",
                "FF_BASE_URL=https://archive.mozilla.org/pub",
                "FF_PLATFORM=linux-x86_64",
                "FF_INNER_PATH=firefox/releases",
                "FF_VER=47.0.1",
                "FF_COMP=firefox-47.0.1.tar.bz2",
                "FF_URL=https://archive.mozilla.org/pub/firefox/releases/47.0.1/linux-x86_64/en-US/firefox-47.0.1.tar.bz2",
                "GECKOD_VER=0.15.0",
                "GECKOD_URL=https://github.com/mozilla/geckodriver/releases/download",
                "CHROME_VERSION_TRIGGER=58.0.3029.110",
                "CHROME_URL=https://dl.google.com/linux/direct",
                "CHROME_BASE_DEB_PATH=/home/seluser/chrome-deb/google-chrome",
                "GREP_ONLY_NUMS_VER=[0-9.]{2,20}",
                "CHROME_DRIVER_VERSION=2.29",
                "CHROME_DRIVER_BASE=chromedriver.storage.googleapis.com",
                "CPU_ARCH=64",
                "CHROME_DRIVER_FILE=chromedriver_linux64.zip",
                "CHROME_DRIVER_URL=https://chromedriver.storage.googleapis.com/2.29/chromedriver_linux64.zip",
                "DEFAULT_SELENIUM_HUB_PORT=24444",
                "DEFAULT_SELENIUM_NODE_CH_PORT=25550",
                "DEFAULT_SELENIUM_NODE_FF_PORT=25551",
                "DEFAULT_SELENIUM_NODE_RC_CH_PORT=25552",
                "DEFAULT_SELENIUM_NODE_RC_FF_PORT=25553",
                "DEFAULT_VNC_PORT=25900",
                "DEFAULT_NOVNC_PORT=26080",
                "DEFAULT_SUPERVISOR_HTTP_PORT=19001",
                "FIREFOX_VERSION=47.0.1",
                "CHROME_FLAVOR=stable",
                "RANDOM_PORT_FROM=23100",
                "RANDOM_PORT_TO=29999",
                "USER=seluser",
                "HOME=/home/seluser",
                "VNC_STORE_PWD_FILE=/home/seluser/.vnc/passwd",
                "BIN_UTILS=/usr/bin",
                "MEM_JAVA_PERCENT=80",
                "WAIT_FOREGROUND_RETRY=2s",
                "WAIT_VNC_FOREGROUND_RETRY=7s",
                "XVFB_STARTRETRIES=0",
                "XMANAGER_STARTRETRIES=0",
                "XMANAGER_STARTSECS=0",
                "SCREEN_MAIN_DEPTH=24",
                "SCREEN_SUB_DEPTH=32",
                "DISP_N=-1",
                "MAX_DISPLAY_SEARCH=99",
                "SCREEN_NUM=0",
                "SELENIUM_HUB_PROTO=http",
                "SELENIUM_NODE_FF_PORT=25551",
                "SELENIUM_NODE_RC_CH_PORT=25552",
                "SELENIUM_NODE_RC_FF_PORT=25553",
                "SELENIUM_HUB_PARAMS=",
                "SELENIUM_NODE_PARAMS=",
                "CHROME_ARGS=--no-sandbox --disable-gpu --disable-infobars",
                "CHROME_ADDITIONAL_ARGS=",
                "CHROME_VERBOSELOGGING=true",
                "MAX_INSTANCES=1",
                "MAX_SESSIONS=1",
                "SEL_RELEASE_TIMEOUT_SECS=19000",
                "SEL_BROWSER_TIMEOUT_SECS=16000",
                "SEL_CLEANUPCYCLE_MS=2000",
                "SEL_NODEPOLLING_MS=1500",
                "SEL_UNREGISTER_IF_STILL_DOWN_AFTER=2500",
                "no_proxy=localhost",
                "HUB_ENV_no_proxy=localhost",
                "XVFB_CLI_OPTS_TCP=-nolisten tcp -nolisten inet6",
                "XVFB_CLI_OPTS_BASE=-ac -r -cc 4 -accessx -xinerama",
                "XVFB_CLI_OPTS_EXT=+extension Composite -extension RANDR +extension GLX",
                "VNC_START=true",
                "VNC_FROM_PORT=",
                "VNC_TO_PORT=",
                "VNC_CLI_OPTS=-forever -shared",
                "VNC_PASSWORD=no",
                "SUPERVISOR_HTTP_PORT=19001",
                "SUPERVISOR_HTTP_USERNAME=supervisorweb",
                "SUPERVISOR_HTTP_PASSWORD=somehttpbasicauthpwd",
                "SUPERVISOR_REQUIRED_SRV_LIST=xmanager",
                "SUPERVISOR_NOT_REQUIRED_SRV_LIST1=ignoreMe",
                "SUPERVISOR_NOT_REQUIRED_SRV_LIST2=ignoreMe",
                "SLEEP_SECS_AFTER_KILLING_SUPERVISORD=3",
                "SUPERVISOR_STOPWAITSECS=20",
                "SUPERVISOR_STOPSIGNAL=TERM",
                "SUPERVISOR_KILLASGROUP=false",
                "SUPERVISOR_STOPASGROUP=false",
                "LOG_LEVEL=info",
                "DISABLE_ROLLBACK=false",
                "LOGFILE_MAXBYTES=10MB",
                "LOGFILE_BACKUPS=5",
                "LOGS_DIR=/var/log/cont",
                "VIDEO=false",
                "FFMPEG_FRAME_RATE=10",
                "FFMPEG_CODEC_ARGS=-crf 0 -preset ultrafast -qp 0",
                "FFMPEG_FINAL_CRF=0",
                "VIDEO_TMP_FILE_EXTENSION=mkv",
                "VIDEO_FILE_EXTENSION=mp4",
                "MP4_INTERLEAVES_MEDIA_DATA_CHUNKS_SECS=500",
                "VIDEO_FILE_NAME=",
                "VIDEO_BEFORE_STOP_SLEEP_SECS=1",
                "VIDEO_AFTER_STOP_SLEEP_SECS=0.5",
                "VIDEO_STOPWAITSECS=50",
                "VIDEO_CONVERSION_MAX_WAIT=20s",
                "VIDEO_MP4_FIX_MAX_WAIT=8s",
                "VIDEO_WAIT_VID_TOOL_PID_1st_sig_UP_TO_SECS=6s",
                "VIDEO_WAIT_VID_TOOL_PID_2nd_sig_UP_TO_SECS=2s",
                "VIDEO_WAIT_VID_TOOL_PID_3rd_sig_UP_TO_SECS=1s",
                "VIDEO_STOP_1st_sig_TYPE=SIGTERM",
                "VIDEO_STOP_2nd_sig_TYPE=SIGINT",
                "VIDEO_STOP_3rd_sig_TYPE=SIGKILL",
                "VIDEOS_DIR=/home/seluser/videos",
                "XMANAGER=fluxbox",
                "FLUXBOX_START_MAX_RETRIES=5",
                "TAIL_LOG_LINES=15",
                "SHM_TRY_MOUNT_UNMOUNT=false",
                "SHM_SIZE=512M",
                "ETHERNET_DEVICE_NAME=eth0",
                "XMANAGER_STOP_SIGNAL=TERM",
                "XVFB_STOP_SIGNAL=TERM",
                "XTERM_STOP_SIGNAL=INT",
                "SELENIUM_NODE_FIREFOX_STOP_SIGNAL=TERM",
                "SELENIUM_NODE_CHROME_STOP_SIGNAL=TERM",
                "SELENIUM_HUB_STOP_SIGNAL=TERM",
                "VNC_STOP_SIGNAL=TERM",
                "NOVNC_STOP_SIGNAL=TERM",
                "VIDEO_REC_STOP_SIGNAL=INT",
                "DOCKER_SOCK=/var/run/docker.sock",
                "TEST_SLEEPS=0.5",
                "GA_TRACKING_ID=UA-18144954-9",
                "GA_ENDPOINT=https://www.google-analytics.com/collect",
                "GA_API_VERSION=1"
            ],
            "Cmd": [
                "entry.sh"
            ],
            "Healthcheck": {
                "Test": [
                    "CMD-SHELL",
                    "wait_all_done 30s"
                ],
                "Interval": 1000000000,
                "Timeout": 35000000000,
                "Retries": 1
            },
            "ArgsEscaped": true,
            "Image": "elgalu/selenium:latest",
            "Volumes": null,
            "WorkingDir": "/home/seluser",
            "Entrypoint": null,
            "OnBuild": null,
            "Labels": {
                "maintainer": "Team TIP <elgalu3+team-tip@gmail.com>",
                "selenium2_chrome_version": "58.0.3029.110",
                "selenium2_firefox_version": "47.0.1",
                "selenium3_chrome_version": "58.0.3029.110",
                "selenium3_firefox_version": "52.0.2",
                "selenium_chrome_version": "58.0.3029.110",
                "selenium_firefox_version": "52.0.2",
                "selenium_version": "3.3.1"
            }
        },
        "NetworkSettings": {
            "Bridge": "",
            "SandboxID": "",
            "HairpinMode": false,
            "LinkLocalIPv6Address": "",
            "LinkLocalIPv6PrefixLen": 0,
            "Ports": {},
            "SandboxKey": "",
            "SecondaryIPAddresses": null,
            "SecondaryIPv6Addresses": null,
            "EndpointID": "",
            "Gateway": "",
            "GlobalIPv6Address": "",
            "GlobalIPv6PrefixLen": 0,
            "IPAddress": "",
            "IPPrefixLen": 0,
            "IPv6Gateway": "",
            "MacAddress": "",
            "Networks": {}
        }
    }
]
[game@gowdev0044 ~]$ docker ps
CONTAINER ID        IMAGE                    COMMAND                  CREATED             STATUS                      PORTS                                            NAMES
7c4b850b1e6c        elgalu/selenium:latest   "entry.sh"               30 minutes ago      Up 29 minutes (unhealthy)                                                    zalenium_40014
df9b46fcac0e        elgalu/selenium:latest   "entry.sh"               31 minutes ago      Up 31 minutes (unhealthy)                                                    zalenium_40013
df50d3101fc6        elgalu/selenium:latest   "entry.sh"               31 minutes ago      Up 31 minutes (healthy)                                                      zalenium_40012
7426634dde82        elgalu/selenium:latest   "entry.sh"               32 minutes ago      Up 31 minutes (healthy)                                                      zalenium_40011
af75782321e2        elgalu/selenium:latest   "entry.sh"               33 minutes ago      Up 33 minutes (unhealthy)                                                    zalenium_40010
247729c8b526        elgalu/selenium:latest   "entry.sh"               33 minutes ago      Up 33 minutes (healthy)                                                      zalenium_40009
88ee798ffc0b        elgalu/selenium:latest   "entry.sh"               33 minutes ago      Up 33 minutes (healthy)                                                      zalenium_40008
3ea7c4ff54ac        elgalu/selenium:latest   "entry.sh"               33 minutes ago      Up 33 minutes (healthy)                                                      zalenium_40007
281d512c2ebf        elgalu/selenium:latest   "entry.sh"               33 minutes ago      Up 33 minutes (healthy)                                                      zalenium_40006
86d363e836e7        elgalu/selenium:latest   "entry.sh"               33 minutes ago      Up 33 minutes (healthy)                                                      zalenium_40005
1965b1caaf78        elgalu/selenium:latest   "entry.sh"               33 minutes ago      Up 33 minutes (healthy)                                                      zalenium_40001
04a75250c139        dosel/zalenium           "entry.sh start --..."   34 minutes ago      Up 34 minutes               0.0.0.0:5555->5555/tcp, 0.0.0.0:4446->4444/tcp   zalenium
[game@gowdev0044 ~]$ docker inspect df50d3101fc6
[
    {
        "Id": "df50d3101fc6bd4c4f0b03da999c734b179e5a77f7aabb1c8c64167c04571f60",
        "Created": "2017-05-30T06:52:14.620077941Z",
        "Path": "entry.sh",
        "Args": [],
        "State": {
            "Status": "running",
            "Running": true,
            "Paused": false,
            "Restarting": false,
            "OOMKilled": false,
            "Dead": false,
            "Pid": 21450,
            "ExitCode": 0,
            "Error": "",
            "StartedAt": "2017-05-30T06:52:18.71052666Z",
            "FinishedAt": "0001-01-01T00:00:00Z",
            "Health": {
                "Status": "healthy",
                "FailingStreak": 0,
                "Log": [
                    {
                        "Start": "2017-05-30T16:25:04.771326723+09:00",
                        "End": "2017-05-30T16:25:05.532015659+09:00",
                        "ExitCode": 0,
                        "Output": "Waiting for docker-selenium to be ready...\n\nContainer docker internal IP: 172.17.0.2\nNote if you are in Mac (OSX) 'boot2docker ip' or 'docker-machine ip default' will tell you the relevant IP\nSelenium all done and ready for testing!\n"
                    },
                    {
                        "Start": "2017-05-30T16:25:06.532123459+09:00",
                        "End": "2017-05-30T16:25:07.18271867+09:00",
                        "ExitCode": 0,
                        "Output": "Waiting for docker-selenium to be ready...\n\nContainer docker internal IP: 172.17.0.2\nNote if you are in Mac (OSX) 'boot2docker ip' or 'docker-machine ip default' will tell you the relevant IP\nSelenium all done and ready for testing!\n"
                    },
                    {
                        "Start": "2017-05-30T16:25:08.182999591+09:00",
                        "End": "2017-05-30T16:25:08.86864928+09:00",
                        "ExitCode": 0,
                        "Output": "Waiting for docker-selenium to be ready...\n\nContainer docker internal IP: 172.17.0.2\nNote if you are in Mac (OSX) 'boot2docker ip' or 'docker-machine ip default' will tell you the relevant IP\nSelenium all done and ready for testing!\n"
                    },
                    {
                        "Start": "2017-05-30T16:25:09.871049266+09:00",
                        "End": "2017-05-30T16:25:10.543268232+09:00",
                        "ExitCode": 0,
                        "Output": "Waiting for docker-selenium to be ready...\n\nContainer docker internal IP: 172.17.0.2\nNote if you are in Mac (OSX) 'boot2docker ip' or 'docker-machine ip default' will tell you the relevant IP\nSelenium all done and ready for testing!\n"
                    },
                    {
                        "Start": "2017-05-30T16:25:11.543599947+09:00",
                        "End": "2017-05-30T16:25:12.221704325+09:00",
                        "ExitCode": 0,
                        "Output": "Waiting for docker-selenium to be ready...\n\nContainer docker internal IP: 172.17.0.2\nNote if you are in Mac (OSX) 'boot2docker ip' or 'docker-machine ip default' will tell you the relevant IP\nSelenium all done and ready for testing!\n"
                    }
                ]
            }
        },
        "Image": "sha256:0c6567a577377fe8331221e65432a52f5d5976399228e37922ad60c13c57abbc",
        "ResolvConfPath": "/var/lib/docker/containers/04a75250c1392a7446f75f2233a4663790cb328a3fa5822a013785dc2a903d72/resolv.conf",
        "HostnamePath": "/var/lib/docker/containers/04a75250c1392a7446f75f2233a4663790cb328a3fa5822a013785dc2a903d72/hostname",
        "HostsPath": "/var/lib/docker/containers/04a75250c1392a7446f75f2233a4663790cb328a3fa5822a013785dc2a903d72/hosts",
        "LogPath": "/var/lib/docker/containers/df50d3101fc6bd4c4f0b03da999c734b179e5a77f7aabb1c8c64167c04571f60/df50d3101fc6bd4c4f0b03da999c734b179e5a77f7aabb1c8c64167c04571f60-json.log",
        "Name": "/zalenium_40012",
        "RestartCount": 0,
        "Driver": "devicemapper",
        "MountLabel": "",
        "ProcessLabel": "",
        "AppArmorProfile": "",
        "ExecIDs": null,
        "HostConfig": {
            "Binds": [
                "/dev/shm:/dev/shm",
                "/tmp/mounted:/tmp/mounted"
            ],
            "ContainerIDFile": "",
            "LogConfig": {
                "Type": "json-file",
                "Config": {}
            },
            "NetworkMode": "container:zalenium",
            "PortBindings": null,
            "RestartPolicy": {
                "Name": "",
                "MaximumRetryCount": 0
            },
            "AutoRemove": true,
            "VolumeDriver": "",
            "VolumesFrom": null,
            "CapAdd": null,
            "CapDrop": null,
            "Dns": null,
            "DnsOptions": null,
            "DnsSearch": null,
            "ExtraHosts": null,
            "GroupAdd": null,
            "IpcMode": "",
            "Cgroup": "",
            "Links": null,
            "OomScoreAdj": 0,
            "PidMode": "",
            "Privileged": false,
            "PublishAllPorts": false,
            "ReadonlyRootfs": false,
            "SecurityOpt": null,
            "UTSMode": "",
            "UsernsMode": "",
            "ShmSize": 67108864,
            "Runtime": "runc",
            "ConsoleSize": [
                0,
                0
            ],
            "Isolation": "",
            "CpuShares": 0,
            "Memory": 0,
            "NanoCpus": 0,
            "CgroupParent": "",
            "BlkioWeight": 0,
            "BlkioWeightDevice": null,
            "BlkioDeviceReadBps": null,
            "BlkioDeviceWriteBps": null,
            "BlkioDeviceReadIOps": null,
            "BlkioDeviceWriteIOps": null,
            "CpuPeriod": 0,
            "CpuQuota": 0,
            "CpuRealtimePeriod": 0,
            "CpuRealtimeRuntime": 0,
            "CpusetCpus": "",
            "CpusetMems": "",
            "Devices": null,
            "DeviceCgroupRules": null,
            "DiskQuota": 0,
            "KernelMemory": 0,
            "MemoryReservation": 0,
            "MemorySwap": 0,
            "MemorySwappiness": -1,
            "OomKillDisable": false,
            "PidsLimit": 0,
            "Ulimits": null,
            "CpuCount": 0,
            "CpuPercent": 0,
            "IOMaximumIOps": 0,
            "IOMaximumBandwidth": 0
        },
        "GraphDriver": {
            "Data": {
                "DeviceId": "49282",
                "DeviceName": "docker-253:1-524505-c83300b5069a7217860f2b5490cb4cbd13938571463d5fdcd9c352089b25d101",
                "DeviceSize": "10737418240"
            },
            "Name": "devicemapper"
        },
        "Mounts": [
            {
                "Type": "bind",
                "Source": "/tmp/mounted",
                "Destination": "/tmp/mounted",
                "Mode": "",
                "RW": true,
                "Propagation": ""
            },
            {
                "Type": "bind",
                "Source": "/dev/shm",
                "Destination": "/dev/shm",
                "Mode": "",
                "RW": true,
                "Propagation": ""
            }
        ],
        "Config": {
            "Hostname": "04a75250c139",
            "Domainname": "",
            "User": "seluser",
            "AttachStdin": false,
            "AttachStdout": false,
            "AttachStderr": false,
            "Tty": false,
            "OpenStdin": false,
            "StdinOnce": false,
            "Env": [
                "ZALENIUM=true",
                "SELENIUM_HUB_HOST=localhost",
                "SELENIUM_HUB_PORT=4445",
                "SELENIUM_NODE_HOST=localhost",
                "GRID=false",
                "RC_CHROME=false",
                "RC_FIREFOX=false",
                "USE_SELENIUM=3",
                "WAIT_TIMEOUT=120s",
                "PICK_ALL_RANDOM_PORTS=true",
                "VIDEO_STOP_SLEEP_SECS=1",
                "WAIT_TIME_OUT_VIDEO_STOP=20s",
                "SEND_ANONYMOUS_USAGE_INFO=true",
                "BUILD_URL=",
                "NOVNC=true",
                "NOVNC_PORT=50012",
                "VNC_PORT=60012",
                "SCREEN_WIDTH=1900",
                "SCREEN_HEIGHT=1880",
                "TZ=Asia/Tokyo",
                "SELENIUM_NODE_REGISTER_CYCLE=0",
                "SELENIUM_NODE_PROXY_PARAMS=de.zalando.ep.zalenium.proxy.DockerSeleniumRemoteProxy",
                "SELENIUM_NODE_CH_PORT=40012",
                "CHROME=true",
                "FIREFOX=false",
                "PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin",
                "UBUNTU_FLAVOR=xenial",
                "UBUNTU_DATE=20170410",
                "DEBIAN_FRONTEND=",
                "DEBCONF_NONINTERACTIVE_SEEN=",
                "LANG_WHICH=en",
                "LANG_WHERE=US",
                "ENCODING=UTF-8",
                "LANGUAGE=en_US.UTF-8",
                "LANG=en_US.UTF-8",
                "SEL_MAJOR_VER=2.53",
                "SEL_PATCH_LEVEL_VER=1",
                "SEL_VER=3.3.1",
                "SEL_DIRECTORY=3.3",
                "RUN_DIR=/var/run/sele",
                "NOVNC_SHA=9223e8f2d1c207fb74cb4b8cc243e59d84f9e2f6",
                "WEBSOCKIFY_SHA=cb1508fa495bea4b333173705772c1997559ae4b",
                "FF_LANG=en-US",
                "FF_BASE_URL=https://archive.mozilla.org/pub",
                "FF_PLATFORM=linux-x86_64",
                "FF_INNER_PATH=firefox/releases",
                "FF_VER=47.0.1",
                "FF_COMP=firefox-47.0.1.tar.bz2",
                "FF_URL=https://archive.mozilla.org/pub/firefox/releases/47.0.1/linux-x86_64/en-US/firefox-47.0.1.tar.bz2",
                "GECKOD_VER=0.15.0",
                "GECKOD_URL=https://github.com/mozilla/geckodriver/releases/download",
                "CHROME_VERSION_TRIGGER=58.0.3029.110",
                "CHROME_URL=https://dl.google.com/linux/direct",
                "CHROME_BASE_DEB_PATH=/home/seluser/chrome-deb/google-chrome",
                "GREP_ONLY_NUMS_VER=[0-9.]{2,20}",
                "CHROME_DRIVER_VERSION=2.29",
                "CHROME_DRIVER_BASE=chromedriver.storage.googleapis.com",
                "CPU_ARCH=64",
                "CHROME_DRIVER_FILE=chromedriver_linux64.zip",
                "CHROME_DRIVER_URL=https://chromedriver.storage.googleapis.com/2.29/chromedriver_linux64.zip",
                "DEFAULT_SELENIUM_HUB_PORT=24444",
                "DEFAULT_SELENIUM_NODE_CH_PORT=25550",
                "DEFAULT_SELENIUM_NODE_FF_PORT=25551",
                "DEFAULT_SELENIUM_NODE_RC_CH_PORT=25552",
                "DEFAULT_SELENIUM_NODE_RC_FF_PORT=25553",
                "DEFAULT_VNC_PORT=25900",
                "DEFAULT_NOVNC_PORT=26080",
                "DEFAULT_SUPERVISOR_HTTP_PORT=19001",
                "FIREFOX_VERSION=47.0.1",
                "CHROME_FLAVOR=stable",
                "RANDOM_PORT_FROM=23100",
                "RANDOM_PORT_TO=29999",
                "USER=seluser",
                "HOME=/home/seluser",
                "VNC_STORE_PWD_FILE=/home/seluser/.vnc/passwd",
                "BIN_UTILS=/usr/bin",
                "MEM_JAVA_PERCENT=80",
                "WAIT_FOREGROUND_RETRY=2s",
                "WAIT_VNC_FOREGROUND_RETRY=7s",
                "XVFB_STARTRETRIES=0",
                "XMANAGER_STARTRETRIES=0",
                "XMANAGER_STARTSECS=0",
                "SCREEN_MAIN_DEPTH=24",
                "SCREEN_SUB_DEPTH=32",
                "DISP_N=-1",
                "MAX_DISPLAY_SEARCH=99",
                "SCREEN_NUM=0",
                "SELENIUM_HUB_PROTO=http",
                "SELENIUM_NODE_FF_PORT=25551",
                "SELENIUM_NODE_RC_CH_PORT=25552",
                "SELENIUM_NODE_RC_FF_PORT=25553",
                "SELENIUM_HUB_PARAMS=",
                "SELENIUM_NODE_PARAMS=",
                "CHROME_ARGS=--no-sandbox --disable-gpu --disable-infobars",
                "CHROME_ADDITIONAL_ARGS=",
                "CHROME_VERBOSELOGGING=true",
                "MAX_INSTANCES=1",
                "MAX_SESSIONS=1",
                "SEL_RELEASE_TIMEOUT_SECS=19000",
                "SEL_BROWSER_TIMEOUT_SECS=16000",
                "SEL_CLEANUPCYCLE_MS=2000",
                "SEL_NODEPOLLING_MS=1500",
                "SEL_UNREGISTER_IF_STILL_DOWN_AFTER=2500",
                "no_proxy=localhost",
                "HUB_ENV_no_proxy=localhost",
                "XVFB_CLI_OPTS_TCP=-nolisten tcp -nolisten inet6",
                "XVFB_CLI_OPTS_BASE=-ac -r -cc 4 -accessx -xinerama",
                "XVFB_CLI_OPTS_EXT=+extension Composite -extension RANDR +extension GLX",
                "VNC_START=true",
                "VNC_FROM_PORT=",
                "VNC_TO_PORT=",
                "VNC_CLI_OPTS=-forever -shared",
                "VNC_PASSWORD=no",
                "SUPERVISOR_HTTP_PORT=19001",
                "SUPERVISOR_HTTP_USERNAME=supervisorweb",
                "SUPERVISOR_HTTP_PASSWORD=somehttpbasicauthpwd",
                "SUPERVISOR_REQUIRED_SRV_LIST=xmanager",
                "SUPERVISOR_NOT_REQUIRED_SRV_LIST1=ignoreMe",
                "SUPERVISOR_NOT_REQUIRED_SRV_LIST2=ignoreMe",
                "SLEEP_SECS_AFTER_KILLING_SUPERVISORD=3",
                "SUPERVISOR_STOPWAITSECS=20",
                "SUPERVISOR_STOPSIGNAL=TERM",
                "SUPERVISOR_KILLASGROUP=false",
                "SUPERVISOR_STOPASGROUP=false",
                "LOG_LEVEL=info",
                "DISABLE_ROLLBACK=false",
                "LOGFILE_MAXBYTES=10MB",
                "LOGFILE_BACKUPS=5",
                "LOGS_DIR=/var/log/cont",
                "VIDEO=false",
                "FFMPEG_FRAME_RATE=10",
                "FFMPEG_CODEC_ARGS=-crf 0 -preset ultrafast -qp 0",
                "FFMPEG_FINAL_CRF=0",
                "VIDEO_TMP_FILE_EXTENSION=mkv",
                "VIDEO_FILE_EXTENSION=mp4",
                "MP4_INTERLEAVES_MEDIA_DATA_CHUNKS_SECS=500",
                "VIDEO_FILE_NAME=",
                "VIDEO_BEFORE_STOP_SLEEP_SECS=1",
                "VIDEO_AFTER_STOP_SLEEP_SECS=0.5",
                "VIDEO_STOPWAITSECS=50",
                "VIDEO_CONVERSION_MAX_WAIT=20s",
                "VIDEO_MP4_FIX_MAX_WAIT=8s",
                "VIDEO_WAIT_VID_TOOL_PID_1st_sig_UP_TO_SECS=6s",
                "VIDEO_WAIT_VID_TOOL_PID_2nd_sig_UP_TO_SECS=2s",
                "VIDEO_WAIT_VID_TOOL_PID_3rd_sig_UP_TO_SECS=1s",
                "VIDEO_STOP_1st_sig_TYPE=SIGTERM",
                "VIDEO_STOP_2nd_sig_TYPE=SIGINT",
                "VIDEO_STOP_3rd_sig_TYPE=SIGKILL",
                "VIDEOS_DIR=/home/seluser/videos",
                "XMANAGER=fluxbox",
                "FLUXBOX_START_MAX_RETRIES=5",
                "TAIL_LOG_LINES=15",
                "SHM_TRY_MOUNT_UNMOUNT=false",
                "SHM_SIZE=512M",
                "ETHERNET_DEVICE_NAME=eth0",
                "XMANAGER_STOP_SIGNAL=TERM",
                "XVFB_STOP_SIGNAL=TERM",
                "XTERM_STOP_SIGNAL=INT",
                "SELENIUM_NODE_FIREFOX_STOP_SIGNAL=TERM",
                "SELENIUM_NODE_CHROME_STOP_SIGNAL=TERM",
                "SELENIUM_HUB_STOP_SIGNAL=TERM",
                "VNC_STOP_SIGNAL=TERM",
                "NOVNC_STOP_SIGNAL=TERM",
                "VIDEO_REC_STOP_SIGNAL=INT",
                "DOCKER_SOCK=/var/run/docker.sock",
                "TEST_SLEEPS=0.5",
                "GA_TRACKING_ID=UA-18144954-9",
                "GA_ENDPOINT=https://www.google-analytics.com/collect",
                "GA_API_VERSION=1"
            ],
            "Cmd": [
                "entry.sh"
            ],
            "Healthcheck": {
                "Test": [
                    "CMD-SHELL",
                    "wait_all_done 30s"
                ],
                "Interval": 1000000000,
                "Timeout": 35000000000,
                "Retries": 1
            },
            "ArgsEscaped": true,
            "Image": "elgalu/selenium:latest",
            "Volumes": null,
            "WorkingDir": "/home/seluser",
            "Entrypoint": null,
            "OnBuild": null,
            "Labels": {
                "maintainer": "Team TIP <elgalu3+team-tip@gmail.com>",
                "selenium2_chrome_version": "58.0.3029.110",
                "selenium2_firefox_version": "47.0.1",
                "selenium3_chrome_version": "58.0.3029.110",
                "selenium3_firefox_version": "52.0.2",
                "selenium_chrome_version": "58.0.3029.110",
                "selenium_firefox_version": "52.0.2",
                "selenium_version": "3.3.1"
            }
        },
        "NetworkSettings": {
            "Bridge": "",
            "SandboxID": "",
            "HairpinMode": false,
            "LinkLocalIPv6Address": "",
            "LinkLocalIPv6PrefixLen": 0,
            "Ports": {},
            "SandboxKey": "",
            "SecondaryIPAddresses": null,
            "SecondaryIPv6Addresses": null,
            "EndpointID": "",
            "Gateway": "",
            "GlobalIPv6Address": "",
            "GlobalIPv6PrefixLen": 0,
            "IPAddress": "",
            "IPPrefixLen": 0,
            "IPv6Gateway": "",
            "MacAddress": "",
            "Networks": {}
        }
    }
]

docker log

docker log is continuously printing these lines.


16:27:25.556 WARN - Error releasing the resources on timeout for session ext. key 000b17bb-8f09-4280-b395-93fb3d62e53e
16:27:26.027 WARN - session ext. key 39be4683-ab49-44d2-91a0-25a589f83ef2 has TIMED OUT due to client inactivity and will be released.
16:27:26.032 WARN - Error releasing the resources on timeout for session ext. key 39be4683-ab49-44d2-91a0-25a589f83ef2
16:27:26.230 WARN - session ext. key 8ae37f91-a985-42c1-a6fe-a4dcde6064f2 has TIMED OUT due to client inactivity and will be released.
16:27:26.233 WARN - Error releasing the resources on timeout for session ext. key 8ae37f91-a985-42c1-a6fe-a4dcde6064f2
16:27:26.500 WARN - session ext. key 1a41424a-e452-48b0-acc2-38422debe906 has TIMED OUT due to client inactivity and will be released.
16:27:26.505 WARN - session ext. key 30687615-8a9b-4064-a057-65ec63f9a25f has TIMED OUT due to client inactivity and will be released.
16:27:26.506 WARN - Error releasing the resources on timeout for session ext. key 1a41424a-e452-48b0-acc2-38422debe906
16:27:26.511 WARN - Error releasing the resources on timeout for session ext. key 30687615-8a9b-4064-a057-65ec63f9a25f
16:27:26.514 WARN - session ext. key 4271ff8f-77d4-4822-8876-b9cc040e7981 has TIMED OUT due to client inactivity and will be released.
16:27:26.518 WARN - Error releasing the resources on timeout for session ext. key 4271ff8f-77d4-4822-8876-b9cc040e7981
16:27:26.579 WARN - session ext. key 67225427-914f-421e-99ea-21ddc215f047 has TIMED OUT due to client inactivity and will be released.
16:27:26.583 WARN - Error releasing the resources on timeout for session ext. key 67225427-914f-421e-99ea-21ddc215f047
16:27:27.040 WARN - session ext. key 2a55f042-133e-40f3-b3b3-bad9f4c13080 has TIMED OUT due to client inactivity and will be released.
16:27:27.044 WARN - Error releasing the resources on timeout for session ext. key 2a55f042-133e-40f3-b3b3-bad9f4c13080
16:27:27.557 WARN - session ext. key 000b17bb-8f09-4280-b395-93fb3d62e53e has TIMED OUT due to client inactivity and will be released.
16:27:27.559 ERROR - Unable to send DELETE request for the current session Connect to localhost:40010 [localhost/127.0.0.1] failed: Connection refused (Connection refused)
16:27:27.559 WARN - Error releasing the resources on timeout for session ext. key 000b17bb-8f09-4280-b395-93fb3d62e53e
16:27:28.033 WARN - session ext. key 39be4683-ab49-44d2-91a0-25a589f83ef2 has TIMED OUT due to client inactivity and will be released.
16:27:28.041 WARN - Error releasing the resources on timeout for session ext. key 39be4683-ab49-44d2-91a0-25a589f83ef2
16:27:28.234 WARN - session ext. key 8ae37f91-a985-42c1-a6fe-a4dcde6064f2 has TIMED OUT due to client inactivity and will be released.
16:27:28.242 WARN - Error releasing the resources on timeout for session ext. key 8ae37f91-a985-42c1-a6fe-a4dcde6064f2
16:27:28.508 WARN - session ext. key 1a41424a-e452-48b0-acc2-38422debe906 has TIMED OUT due to client inactivity and will be released.
16:27:28.511 WARN - session ext. key 30687615-8a9b-4064-a057-65ec63f9a25f has TIMED OUT due to client inactivity and will be released.
16:27:28.512 WARN - Error releasing the resources on timeout for session ext. key 1a41424a-e452-48b0-acc2-38422debe906
16:27:28.514 WARN - Error releasing the resources on timeout for session ext. key 30687615-8a9b-4064-a057-65ec63f9a25f
16:27:28.518 WARN - session ext. key 4271ff8f-77d4-4822-8876-b9cc040e7981 has TIMED OUT due to client inactivity and will be released.
16:27:28.522 WARN - Error releasing the resources on timeout for session ext. key 4271ff8f-77d4-4822-8876-b9cc040e7981

It seems that the browser sessions below exist. Therefore, Selenium hub cannot release the resources.

  • 8ae37f91-a985-42c1-a6fe-a4dcde6064f2
  • 4271ff8f-77d4-4822-8876-b9cc040e7981
  • 1a41424a-e452-48b0-acc2-38422debe906
  • 30687615-8a9b-4064-a057-65ec63f9a25f
  • 39be4683-ab49-44d2-91a0-25a589f83ef2
  • 000b17bb-8f09-4280-b395-93fb3d62e53e
  • 2a55f042-133e-40f3-b3b3-bad9f4c13080
  • 67225427-914f-421e-99ea-21ddc215f047

I guess that these eight sessions are running on the healthy elgalu/selenium:latest containers.

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