/data/itlab/jupyterhub/miniconda3/bin/jupyterhub-singleuser
[I 2018-07-17 12:45:32.169 SingleUserNotebookApp singleuser:365] Starting jupyterhub-singleuser server version 0.8.0
[I 2018-07-17 12:45:32.178 SingleUserNotebookApp notebookapp:1366] Serving notebooks from local directory: /gpfs/fs1/home/xa2
[I 2018-07-17 12:45:32.178 SingleUserNotebookApp notebookapp:1366] 0 active kernels 
[I 2018-07-17 12:45:32.179 SingleUserNotebookApp notebookapp:1366] The Jupyter Notebook is running at: http://0.0.0.0:51523/user/xa2/
[I 2018-07-17 12:45:32.179 SingleUserNotebookApp notebookapp:1367] Use Control-C to stop this server and shut down all kernels (twice to skip confirmation).
[I 2018-07-17 12:45:34.125 SingleUserNotebookApp log:122] 302 GET /user/xa2/ → /user/xa2/tree? (@192.168.10.42) 0.99ms
[W 2018-07-17 12:45:55.347 SingleUserNotebookApp zmqhandlers:278] Couldn't authenticate WebSocket connection
[W 2018-07-17 12:45:55.475 SingleUserNotebookApp log:122] 403 GET /user/xa2/api/kernels/ffea0bff-b3ab-47b6-8af3-fbad5e6956dd/channels?session_id=A414A5690413474C8FF73382C7916F6B (@10.104.145.243) 131.33ms
[W 2018-07-17 12:47:00.313 SingleUserNotebookApp zmqhandlers:278] Couldn't authenticate WebSocket connection
[W 2018-07-17 12:47:00.315 SingleUserNotebookApp log:122] 403 GET /user/xa2/api/kernels/ffea0bff-b3ab-47b6-8af3-fbad5e6956dd/channels?session_id=A414A5690413474C8FF73382C7916F6B (@10.104.145.243) 4.89ms
slurmstepd: error: *** JOB 2586100 ON x1-03-3 CANCELLED AT 2018-07-17T14:45:50 DUE TO TIME LIMIT ***
[C 2018-07-17 14:45:50.489 SingleUserNotebookApp notebookapp:1222] received signal 15, stopping
[I 2018-07-17 14:45:50.556 SingleUserNotebookApp notebookapp:1308] Shutting down kernels