thank you but node is not working
2017-Feb-19 00:16:31.958349 INFO [protocol] [185.183.99.174:55008 OUT] Sync data returned unknown top block: 77054 -> 77057 [3 blocks (0 days) behind]
2017-Feb-19 00:16:31.958349 INFO [protocol] SYNCHRONIZATION started
2017-Feb-19 00:16:32.531382 INFO [protocol] [185.183.99.174:55008 OUT] SYNCHRONIZED OK
2017-Feb-19 00:16:32.531382 INFO [protocol]
2017-Feb-19 00:16:32.531382 INFO [protocol] **********************************************************************
2017-Feb-19 00:16:32.531382 INFO [protocol] You are now synchronized with the network. You may now start simplewallet.
2017-Feb-19 00:16:32.531382 INFO [protocol]
2017-Feb-19 00:16:32.531382 INFO [protocol] Please note, that the blockchain will be saved only after you quit the daemon with "exit" command or if you use "save" command.
2017-Feb-19 00:16:32.531382 INFO [protocol] Otherwise, you will possibly need to synchronize the blockchain again.