[2018-02-11 15:50:16.502] [TRACE] shiny-server - Spawning new instance
[2018-02-11 15:50:16.503] [TRACE] shiny-server - Worker #82b16a09e450f2c2 acquiring http port. 1 HTTP, 0 WebSocket, 0 pending.
[2018-02-11 15:50:16.503] [TRACE] shiny-server - Worker #82b16a09e450f2c2 acquiring pending port. 1 HTTP, 0 WebSocket, 1 pending.
[2018-02-11 15:50:16.504] [TRACE] shiny-server - Launching /data/shiny-apps/sample-apps/hello as shiny with on port 41961
[2018-02-11 15:50:16.504] [TRACE] shiny-server - Starting R
[2018-02-11 15:50:16.505] [TRACE] shiny-server - Attempting to connect to port 41961
[2018-02-11 15:50:16.505] [TRACE] shiny-server - Failed to connect to port 41961
[2018-02-11 15:50:16.579] [TRACE] shiny-server - Attempting to connect to port 41961
[2018-02-11 15:50:16.579] [TRACE] shiny-server - Failed to connect to port 41961
[2018-02-11 15:50:16.659] [TRACE] shiny-server - Attempting to connect to port 41961
[2018-02-11 15:50:16.659] [TRACE] shiny-server - Failed to connect to port 41961
[2018-02-11 15:50:16.809] [TRACE] shiny-server - Attempting to connect to port 41961
[2018-02-11 15:50:16.809] [TRACE] shiny-server - Failed to connect to port 41961
[2018-02-11 15:50:16.929] [TRACE] shiny-server - Attempting to connect to port 41961
[2018-02-11 15:50:16.929] [TRACE] shiny-server - Failed to connect to port 41961
[2018-02-11 15:50:16.959] [TRACE] shiny-server - Using R version: 3.4.3
[2018-02-11 15:50:16.989] [TRACE] shiny-server - Using shiny version: 1.0.5
[2018-02-11 15:50:16.989] [TRACE] shiny-server - Using rmarkdown version: 0.0.0
[2018-02-11 15:50:17.049] [TRACE] shiny-server - Attempting to connect to port 41961
[2018-02-11 15:50:17.049] [TRACE] shiny-server - Failed to connect to port 41961
[2018-02-11 15:50:17.079] [TRACE] shiny-server - R process spawned with PID 47676
[2018-02-11 15:50:17.149] [TRACE] shiny-server - Attempting to connect to port 41961
[2018-02-11 15:50:17.149] [TRACE] shiny-server - Successfully connected to port 41961 after 500ms
[2018-02-11 15:50:17.149] [TRACE] shiny-server - Proxying request: /
[2018-02-11 15:50:17.149] [TRACE] shiny-server - http_proxy event: start
[2018-02-11 15:50:17.150] [TRACE] shiny-server - http_proxy event: proxyReq
[2018-02-11 15:50:17.236] [TRACE] shiny-server - http_proxy event: proxyRes
[2018-02-11 15:50:17.237] [TRACE] shiny-server - http_proxy event: end
[2018-02-11 15:50:17.237] [TRACE] shiny-server - Worker #82b16a09e450f2c2 releasing http port. 0 HTTP, 0 WebSocket, 1 pending.
[2018-02-11 15:50:17.351] [TRACE] shiny-server - Reusing existing instance
[2018-02-11 15:50:17.351] [TRACE] shiny-server - Worker #82b16a09e450f2c2 acquiring http port. 1 HTTP, 0 WebSocket, 1 pending.
[2018-02-11 15:50:17.351] [TRACE] shiny-server - Proxying request: /shared/json2-min.js
[2018-02-11 15:50:17.351] [TRACE] shiny-server - http_proxy event: start
[2018-02-11 15:50:17.351] [TRACE] shiny-server - http_proxy event: proxyReq
[2018-02-11 15:50:17.401] [TRACE] shiny-server - Reusing existing instance
[2018-02-11 15:50:17.401] [TRACE] shiny-server - Worker #82b16a09e450f2c2 acquiring http port. 2 HTTP, 0 WebSocket, 1 pending.
[2018-02-11 15:50:17.401] [TRACE] shiny-server - Proxying request: /shared/jquery.min.js
[2018-02-11 15:50:17.401] [TRACE] shiny-server - http_proxy event: start
[2018-02-11 15:50:17.401] [TRACE] shiny-server - http_proxy event: proxyReq
[2018-02-11 15:50:17.401] [TRACE] shiny-server - Reusing existing instance
[2018-02-11 15:50:17.401] [TRACE] shiny-server - Worker #82b16a09e450f2c2 acquiring http port. 3 HTTP, 0 WebSocket, 1 pending.
[2018-02-11 15:50:17.402] [TRACE] shiny-server - Proxying request: /shared/shiny.css
[2018-02-11 15:50:17.402] [TRACE] shiny-server - http_proxy event: start
[2018-02-11 15:50:17.402] [TRACE] shiny-server - http_proxy event: proxyReq
[2018-02-11 15:50:17.404] [TRACE] shiny-server - Reusing existing instance
[2018-02-11 15:50:17.404] [TRACE] shiny-server - Worker #82b16a09e450f2c2 acquiring http port. 4 HTTP, 0 WebSocket, 1 pending.
[2018-02-11 15:50:17.404] [TRACE] shiny-server - Proxying request: /shared/shiny.min.js
[2018-02-11 15:50:17.404] [TRACE] shiny-server - http_proxy event: start
[2018-02-11 15:50:17.404] [TRACE] shiny-server - http_proxy event: proxyReq
[2018-02-11 15:50:17.405] [TRACE] shiny-server - Reusing existing instance
[2018-02-11 15:50:17.405] [TRACE] shiny-server - Worker #82b16a09e450f2c2 acquiring http port. 5 HTTP, 0 WebSocket, 1 pending.
[2018-02-11 15:50:17.405] [TRACE] shiny-server - Proxying request: /shared/ionrangeslider/css/ion.rangeSlider.css
[2018-02-11 15:50:17.405] [TRACE] shiny-server - http_proxy event: start
[2018-02-11 15:50:17.405] [TRACE] shiny-server - http_proxy event: proxyReq
[2018-02-11 15:50:17.405] [TRACE] shiny-server - Reusing existing instance
[2018-02-11 15:50:17.405] [TRACE] shiny-server - Worker #82b16a09e450f2c2 acquiring http port. 6 HTTP, 0 WebSocket, 1 pending.
[2018-02-11 15:50:17.405] [TRACE] shiny-server - Proxying request: /shared/ionrangeslider/css/ion.rangeSlider.skinShiny.css
[2018-02-11 15:50:17.405] [TRACE] shiny-server - http_proxy event: start
[2018-02-11 15:50:17.406] [TRACE] shiny-server - http_proxy event: proxyReq
[2018-02-11 15:50:17.425] [TRACE] shiny-server - http_proxy event: proxyRes
[2018-02-11 15:50:17.428] [TRACE] shiny-server - http_proxy event: end
[2018-02-11 15:50:17.428] [TRACE] shiny-server - Worker #82b16a09e450f2c2 releasing http port. 5 HTTP, 0 WebSocket, 1 pending.
[2018-02-11 15:50:17.442] [TRACE] shiny-server - http_proxy event: proxyRes
[2018-02-11 15:50:17.442] [TRACE] shiny-server - http_proxy event: proxyRes
[2018-02-11 15:50:17.442] [TRACE] shiny-server - http_proxy event: proxyRes
[2018-02-11 15:50:17.442] [TRACE] shiny-server - http_proxy event: proxyRes
[2018-02-11 15:50:17.442] [TRACE] shiny-server - http_proxy event: proxyRes
[2018-02-11 15:50:17.444] [TRACE] shiny-server - http_proxy event: end
[2018-02-11 15:50:17.444] [TRACE] shiny-server - Worker #82b16a09e450f2c2 releasing http port. 4 HTTP, 0 WebSocket, 1 pending.
[2018-02-11 15:50:17.444] [TRACE] shiny-server - http_proxy event: end
[2018-02-11 15:50:17.444] [TRACE] shiny-server - Worker #82b16a09e450f2c2 releasing http port. 3 HTTP, 0 WebSocket, 1 pending.
[2018-02-11 15:50:17.444] [TRACE] shiny-server - http_proxy event: end
[2018-02-11 15:50:17.444] [TRACE] shiny-server - Worker #82b16a09e450f2c2 releasing http port. 2 HTTP, 0 WebSocket, 1 pending.
[2018-02-11 15:50:17.551] [TRACE] shiny-server - Reusing existing instance
[2018-02-11 15:50:17.551] [TRACE] shiny-server - Worker #82b16a09e450f2c2 acquiring http port. 3 HTTP, 0 WebSocket, 1 pending.
[2018-02-11 15:50:17.551] [TRACE] shiny-server - Proxying request: /shared/ionrangeslider/js/ion.rangeSlider.min.js
[2018-02-11 15:50:17.551] [TRACE] shiny-server - http_proxy event: start
[2018-02-11 15:50:17.551] [TRACE] shiny-server - http_proxy event: proxyReq
[2018-02-11 15:50:17.551] [TRACE] shiny-server - Reusing existing instance
[2018-02-11 15:50:17.551] [TRACE] shiny-server - Worker #82b16a09e450f2c2 acquiring http port. 4 HTTP, 0 WebSocket, 1 pending.
[2018-02-11 15:50:17.551] [TRACE] shiny-server - Proxying request: /shared/strftime/strftime-min.js
[2018-02-11 15:50:17.551] [TRACE] shiny-server - http_proxy event: start
[2018-02-11 15:50:17.551] [TRACE] shiny-server - http_proxy event: proxyReq
[2018-02-11 15:50:17.556] [TRACE] shiny-server - http_proxy event: proxyRes
[2018-02-11 15:50:17.557] [TRACE] shiny-server - http_proxy event: proxyRes
[2018-02-11 15:50:17.559] [TRACE] shiny-server - http_proxy event: end
[2018-02-11 15:50:17.560] [TRACE] shiny-server - Worker #82b16a09e450f2c2 releasing http port. 3 HTTP, 0 WebSocket, 1 pending.
[2018-02-11 15:50:17.576] [TRACE] shiny-server - Reusing existing instance
[2018-02-11 15:50:17.576] [TRACE] shiny-server - Worker #82b16a09e450f2c2 acquiring http port. 4 HTTP, 0 WebSocket, 1 pending.
[2018-02-11 15:50:17.576] [TRACE] shiny-server - Proxying request: /shared/bootstrap/css/bootstrap.min.css
[2018-02-11 15:50:17.576] [TRACE] shiny-server - http_proxy event: start
[2018-02-11 15:50:17.576] [TRACE] shiny-server - http_proxy event: proxyReq
[2018-02-11 15:50:17.580] [TRACE] shiny-server - http_proxy event: proxyRes
[2018-02-11 15:50:17.589] [TRACE] shiny-server - http_proxy event: end
[2018-02-11 15:50:17.589] [TRACE] shiny-server - Worker #82b16a09e450f2c2 releasing http port. 3 HTTP, 0 WebSocket, 1 pending.
[2018-02-11 15:50:17.591] [TRACE] shiny-server - Reusing existing instance
[2018-02-11 15:50:17.591] [TRACE] shiny-server - Worker #82b16a09e450f2c2 acquiring http port. 4 HTTP, 0 WebSocket, 1 pending.
[2018-02-11 15:50:17.591] [TRACE] shiny-server - Proxying request: /shared/bootstrap/js/bootstrap.min.js
[2018-02-11 15:50:17.591] [TRACE] shiny-server - http_proxy event: start
[2018-02-11 15:50:17.592] [TRACE] shiny-server - http_proxy event: proxyReq
[2018-02-11 15:50:17.595] [TRACE] shiny-server - http_proxy event: proxyRes
[2018-02-11 15:50:17.611] [TRACE] shiny-server - http_proxy event: end
[2018-02-11 15:50:17.611] [TRACE] shiny-server - Worker #82b16a09e450f2c2 releasing http port. 3 HTTP, 0 WebSocket, 1 pending.
[2018-02-11 15:50:17.626] [TRACE] shiny-server - http_proxy event: end
[2018-02-11 15:50:17.627] [TRACE] shiny-server - Worker #82b16a09e450f2c2 releasing http port. 2 HTTP, 0 WebSocket, 1 pending.
[2018-02-11 15:50:17.640] [TRACE] shiny-server - http_proxy event: end
[2018-02-11 15:50:17.640] [TRACE] shiny-server - Worker #82b16a09e450f2c2 releasing http port. 1 HTTP, 0 WebSocket, 1 pending.
[2018-02-11 15:50:17.664] [TRACE] shiny-server - http_proxy event: end
[2018-02-11 15:50:17.664] [TRACE] shiny-server - Worker #82b16a09e450f2c2 releasing http port. 0 HTTP, 0 WebSocket, 1 pending.
[2018-02-11 15:50:17.666] [TRACE] shiny-server - Reusing existing instance
[2018-02-11 15:50:17.666] [TRACE] shiny-server - Worker #82b16a09e450f2c2 acquiring http port. 1 HTTP, 0 WebSocket, 1 pending.
[2018-02-11 15:50:17.666] [TRACE] shiny-server - Proxying request: /shared/bootstrap/shim/html5shiv.min.js
[2018-02-11 15:50:17.666] [TRACE] shiny-server - http_proxy event: start
[2018-02-11 15:50:17.666] [TRACE] shiny-server - http_proxy event: proxyReq
[2018-02-11 15:50:17.669] [TRACE] shiny-server - http_proxy event: proxyRes
[2018-02-11 15:50:17.671] [TRACE] shiny-server - http_proxy event: end
[2018-02-11 15:50:17.671] [TRACE] shiny-server - Worker #82b16a09e450f2c2 releasing http port. 0 HTTP, 0 WebSocket, 1 pending.
[2018-02-11 15:50:17.682] [TRACE] shiny-server - Reusing existing instance
[2018-02-11 15:50:17.682] [TRACE] shiny-server - Worker #82b16a09e450f2c2 acquiring http port. 1 HTTP, 0 WebSocket, 1 pending.
[2018-02-11 15:50:17.682] [TRACE] shiny-server - Proxying request: /shared/bootstrap/shim/respond.min.js
[2018-02-11 15:50:17.682] [TRACE] shiny-server - http_proxy event: start
[2018-02-11 15:50:17.682] [TRACE] shiny-server - http_proxy event: proxyReq
[2018-02-11 15:50:17.686] [TRACE] shiny-server - http_proxy event: proxyRes
[2018-02-11 15:50:17.687] [TRACE] shiny-server - http_proxy event: end
[2018-02-11 15:50:17.687] [TRACE] shiny-server - Worker #82b16a09e450f2c2 releasing http port. 0 HTTP, 0 WebSocket, 1 pending.
[2018-02-11 15:50:17.981] [DEBUG] shiny-server - Creating a new robust connection: osbbL9achGVuE0zJiz
[2018-02-11 15:50:18.041] [TRACE] shiny-server - Accepted SockJS connection for /shiny/sample-apps/hello/__sockjs__/n=osbbL9achGVuE0zJiz/794/_6pdqr17/websocket
[2018-02-11 15:50:18.043] [TRACE] shiny-server - Reusing existing instance
[2018-02-11 15:50:18.043] [TRACE] shiny-server - Worker #82b16a09e450f2c2 releasing pending port. 0 HTTP, 0 WebSocket, 0 pending.
[2018-02-11 15:50:18.043] [TRACE] shiny-server - No clients connected to worker #82b16a09e450f2c2. Starting timer
[2018-02-11 15:50:18.045] [TRACE] shiny-server - Worker #82b16a09e450f2c2 acquiring sock port. 0 HTTP, 1 WebSocket, 0 pending.
[2018-02-11 15:50:18.081] [TRACE] shiny-server - Worker #82b16a09e450f2c2 releasing sock port. 0 HTTP, 0 WebSocket, 0 pending.
[2018-02-11 15:50:18.081] [TRACE] shiny-server - No clients connected to worker #82b16a09e450f2c2. Starting timer
[2018-02-11 15:50:18.153] [TRACE] shiny-server - Withholding event 'end' from robust connection osbbL9achGVuE0zJiz
[2018-02-11 15:50:18.153] [TRACE] shiny-server - Withholding event 'close' from robust connection osbbL9achGVuE0zJiz
[2018-02-11 15:50:23.084] [TRACE] shiny-server - Timeout expired. Killing process.
[2018-02-11 15:50:23.084] [TRACE] shiny-server - Interrupting process on socket port 41961
[2018-02-11 15:50:23.084] [TRACE] shiny-server - Sending SIGINT to 47676
[2018-02-11 15:50:23.130] [TRACE] shiny-server - Port 41961 returned
[2018-02-11 15:50:23.130] [TRACE] shiny-server - Port 41961 proxy closed
[2018-02-11 15:50:23.130] [TRACE] shiny-server - Declining to delete log file of successful execution: /var/log/shiny-server/hello-shiny-20180211-155016-41961.log