I looked, and saw that in the mineos.log it spams with:
{“level”:“info”,“message”:"[bungee] Discovered server",“timestamp”:“2016-03-13T00:33:51.535Z”}
{“level”:“error”,“message”:"[bungee] Create tail on logs/latest.log failed",“timestamp”:“2016-03-13T00:33:51.537Z”}
{“level”:“info”,“message”:"[bungee] Watching for file generation: logs/latest.log",“timestamp”:“2016-03-13T00:33:51.537Z”}
{“level”:“error”,“message”:"[bungee] Create tail on server.log failed",“timestamp”:“2016-03-13T00:33:51.548Z”}
{“level”:“info”,“message”:"[bungee] Watching for file generation: server.log",“timestamp”:“2016-03-13T00:33:51.548Z”}
{“level”:“info”,“message”:"[bungee] Created tail on proxy.log.0",“timestamp”:“2016-03-13T00:33:51.548Z”}
{“level”:“info”,“message”:"[development] Discovered server",“timestamp”:“2016-03-13T00:33:51.602Z”}
{“level”:“info”,“message”:"[development] Created tail on logs/latest.log",“timestamp”:“2016-03-13T00:33:51.603Z”}
{“level”:“error”,“message”:"[development] Create tail on server.log failed",“timestamp”:“2016-03-13T00:33:51.603Z”}
{“level”:“info”,“message”:"[development] Watching for file generation: server.log",“timestamp”:“2016-03-13T00:33:51.603Z”}
{“level”:“error”,“message”:"[development] Create tail on proxy.log.0 failed",“timestamp”:“2016-03-13T00:33:51.603Z”}
{“level”:“info”,“message”:"[development] Watching for file generation: proxy.log.0",“timestamp”:“2016-03-13T00:33:51.603Z”}
{“level”:“info”,“message”:"[ftbinfinity] Discovered server",“timestamp”:“2016-03-13T00:33:51.604Z”}
{“level”:“info”,“message”:"[ftbinfinity] Created tail on logs/latest.log",“timestamp”:“2016-03-13T00:33:51.604Z”}
{“level”:“error”,“message”:"[ftbinfinity] Create tail on server.log failed",“timestamp”:“2016-03-13T00:33:51.604Z”}
{“level”:“info”,“message”:"[ftbinfinity] Watching for file generation: server.log",“timestamp”:“2016-03-13T00:33:51.604Z”}
{“level”:“error”,“message”:"[ftbinfinity] Create tail on proxy.log.0 failed",“timestamp”:“2016-03-13T00:33:51.605Z”}
{“level”:“info”,“message”:"[ftbinfinity] Watching for file generation: proxy.log.0",“timestamp”:“2016-03-13T00:33:51.605Z”}
{“level”:“info”,“message”:"[kingdoms] Discovered server",“timestamp”:“2016-03-13T00:33:51.605Z”}
{“level”:“info”,“message”:"[kingdoms] Created tail on logs/latest.log",“timestamp”:“2016-03-13T00:33:51.605Z”}
{“level”:“error”,“message”:"[kingdoms] Create tail on server.log failed",“timestamp”:“2016-03-13T00:33:51.605Z”}
{“level”:“info”,“message”:"[kingdoms] Watching for file generation: server.log",“timestamp”:“2016-03-13T00:33:51.605Z”}
{“level”:“error”,“message”:"[kingdoms] Create tail on proxy.log.0 failed",“timestamp”:“2016-03-13T00:33:51.606Z”}
{“level”:“info”,“message”:"[kingdoms] Watching for file generation: proxy.log.0",“timestamp”:“2016-03-13T00:33:51.606Z”}
{“level”:“info”,“message”:"[lobby] Discovered server",“timestamp”:“2016-03-13T00:33:51.606Z”}
{“level”:“info”,“message”:"[lobby] Created tail on logs/latest.log",“timestamp”:“2016-03-13T00:33:51.606Z”}
{“level”:“error”,“message”:"[lobby] Create tail on server.log failed",“timestamp”:“2016-03-13T00:33:51.606Z”}
{“level”:“info”,“message”:"[lobby] Watching for file generation: server.log",“timestamp”:“2016-03-13T00:33:51.607Z”}
{“level”:“error”,“message”:"[lobby] Create tail on proxy.log.0 failed",“timestamp”:“2016-03-13T00:33:51.607Z”}
{“level”:“info”,“message”:"[lobby] Watching for file generation: proxy.log.0",“timestamp”:“2016-03-13T00:33:51.607Z”}
{“level”:“info”,“message”:"[mainserver] Discovered server",“timestamp”:“2016-03-13T00:33:51.608Z”}
{“level”:“info”,“message”:"[mainserver] Created tail on logs/latest.log",“timestamp”:“2016-03-13T00:33:51.608Z”}
{“level”:“error”,“message”:"[mainserver] Create tail on server.log failed",“timestamp”:“2016-03-13T00:33:51.608Z”}
{“level”:“info”,“message”:"[mainserver] Watching for file generation: server.log",“timestamp”:“2016-03-13T00:33:51.608Z”}
{“level”:“error”,“message”:"[mainserver] Create tail on proxy.log.0 failed",“timestamp”:“2016-03-13T00:33:51.608Z”}
{“level”:“info”,“message”:"[mainserver] Watching for file generation: proxy.log.0",“timestamp”:“2016-03-13T00:33:51.608Z”}
{“level”:“info”,“message”:"[minigames] Discovered server",“timestamp”:“2016-03-13T00:33:51.609Z”}
{“level”:“info”,“message”:"[minigames] Created tail on logs/latest.log",“timestamp”:“2016-03-13T00:33:51.610Z”}
{“level”:“error”,“message”:"[minigames] Create tail on server.log failed",“timestamp”:“2016-03-13T00:33:51.610Z”}
{“level”:“info”,“message”:"[minigames] Watching for file generation: server.log",“timestamp”:“2016-03-13T00:33:51.610Z”}
{“level”:“error”,“message”:"[minigames] Create tail on proxy.log.0 failed",“timestamp”:“2016-03-13T00:33:51.610Z”}
{“level”:“info”,“message”:"[minigames] Watching for file generation: proxy.log.0",“timestamp”:“2016-03-13T00:33:51.610Z”}
{“level”:“info”,“message”:"[skyblock] Discovered server",“timestamp”:“2016-03-13T00:33:51.611Z”}
{“level”:“info”,“message”:"[skyblock] Created tail on logs/latest.log",“timestamp”:“2016-03-13T00:33:51.611Z”}
{“level”:“error”,“message”:"[skyblock] Create tail on server.log failed",“timestamp”:“2016-03-13T00:33:51.611Z”}
{“level”:“info”,“message”:"[skyblock] Watching for file generation: server.log",“timestamp”:“2016-03-13T00:33:51.611Z”}
{“level”:“error”,“message”:"[skyblock] Create tail on proxy.log.0 failed",“timestamp”:“2016-03-13T00:33:51.611Z”}
{“level”:“info”,“message”:"[skyblock] Watching for file generation: proxy.log.0",“timestamp”:“2016-03-13T00:33:51.612Z”}
{“level”:“info”,“message”:"[skygrid] Discovered server",“timestamp”:“2016-03-13T00:33:51.612Z”}
{“level”:“info”,“message”:"[skygrid] Created tail on logs/latest.log",“timestamp”:“2016-03-13T00:33:51.612Z”}
{“level”:“error”,“message”:"[skygrid] Create tail on server.log failed",“timestamp”:“2016-03-13T00:33:51.612Z”}
{“level”:“info”,“message”:"[skygrid] Watching for file generation: server.log",“timestamp”:“2016-03-13T00:33:51.612Z”}
{“level”:“error”,“message”:"[skygrid] Create tail on proxy.log.0 failed",“timestamp”:“2016-03-13T00:33:51.613Z”}
{“level”:“info”,“message”:"[skygrid] Watching for file generation: proxy.log.0",“timestamp”:“2016-03-13T00:33:51.613Z”}
{“level”:“info”,“message”:"[temporary] Discovered server",“timestamp”:“2016-03-13T00:33:51.613Z”}
{“level”:“info”,“message”:"[temporary] Created tail on logs/latest.log",“timestamp”:“2016-03-13T00:33:51.613Z”}
{“level”:“error”,“message”:"[temporary] Create tail on server.log failed",“timestamp”:“2016-03-13T00:33:51.614Z”}
{“level”:“info”,“message”:"[temporary] Watching for file generation: server.log",“timestamp”:“2016-03-13T00:33:51.614Z”}
{“level”:“error”,“message”:"[temporary] Create tail on proxy.log.0 failed",“timestamp”:“2016-03-13T00:33:51.614Z”}
{“level”:“info”,“message”:"[temporary] Watching for file generation: proxy.log.0",“timestamp”:“2016-03-13T00:33:51.614Z”}
{“level”:“info”,“message”:"[vanilla] Discovered server",“timestamp”:“2016-03-13T00:33:51.615Z”}
{“level”:“info”,“message”:"[vanilla] Created tail on logs/latest.log",“timestamp”:“2016-03-13T00:33:51.615Z”}
{“level”:“error”,“message”:"[vanilla] Create tail on server.log failed",“timestamp”:“2016-03-13T00:33:51.615Z”}
{“level”:“info”,“message”:"[vanilla] Watching for file generation: server.log",“timestamp”:“2016-03-13T00:33:51.615Z”}
{“level”:“error”,“message”:"[vanilla] Create tail on proxy.log.0 failed",“timestamp”:“2016-03-13T00:33:51.615Z”}
{“level”:“info”,“message”:"[vanilla] Watching for file generation: proxy.log.0",“timestamp”:“2016-03-13T00:33:51.615Z”}
{“level”:“info”,“message”:“Starting up server, using commit: 1853741 fixed issue: crash when pocketmine returned html not json\n”,“timestamp”:“2016-03-13T00:33:51.663Z”}
{“level”:“info”,“message”:"[development] eula.txt detected: ACCEPTED (eula=true)",“timestamp”:“2016-03-13T00:33:56.212Z”}
{“level”:“info”,“message”:"[ftbinfinity] eula.txt detected: ACCEPTED (eula=true)",“timestamp”:“2016-03-13T00:33:56.212Z”}
{“level”:“info”,“message”:"[kingdoms] eula.txt detected: ACCEPTED (eula=true)",“timestamp”:“2016-03-13T00:33:56.213Z”}
{“level”:“info”,“message”:"[lobby] eula.txt detected: ACCEPTED (eula=true)",“timestamp”:“2016-03-13T00:33:56.213Z”}
{“level”:“info”,“message”:"[mainserver] eula.txt detected: ACCEPTED (eula=true)",“timestamp”:“2016-03-13T00:33:56.213Z”}
{“level”:“info”,“message”:"[minigames] eula.txt detected: ACCEPTED (eula=true)",“timestamp”:“2016-03-13T00:33:56.213Z”}
{“level”:“info”,“message”:"[skyblock] eula.txt detected: ACCEPTED (eula=true)",“timestamp”:“2016-03-13T00:33:56.213Z”}
{“level”:“info”,“message”:"[skygrid] eula.txt detected: ACCEPTED (eula=true)",“timestamp”:“2016-03-13T00:33:56.214Z”}
{“level”:“info”,“message”:"[temporary] eula.txt detected: ACCEPTED (eula=true)",“timestamp”:“2016-03-13T00:33:56.214Z”}
{“level”:“info”,“message”:"[vanilla] eula.txt detected: ACCEPTED (eula=true)",“timestamp”:“2016-03-13T00:33:56.214Z”}