m31000| 2014-08-08T02:33:05.911+0000 I          [initandlisten] MongoDB starting : pid=2020 port=31000 dbpath=C:\data\db/rs_auth1 64-bit host=WIN-LPG54MQP00S
 m31000| 2014-08-08T02:33:05.911+0000 I          [initandlisten] 
 m31000| 2014-08-08T02:33:05.911+0000 I          [initandlisten] ** NOTE: This is a development version (2.7.5-pre-) of MongoDB.
 m31000| 2014-08-08T02:33:05.912+0000 I          [initandlisten] **       Not recommended for production.
 m31000| 2014-08-08T02:33:05.912+0000 I          [initandlisten] 
 m31000| 2014-08-08T02:33:05.912+0000 I          [initandlisten] targetMinOS: Windows 7/Windows Server 2008 R2
 m31000| 2014-08-08T02:33:05.912+0000 I          [initandlisten] db version v2.7.5-pre-
 m31000| 2014-08-08T02:33:05.912+0000 I          [initandlisten] git version: 1cef2222eab85ec6b2c494116f4a576736516f7f
 m31000| 2014-08-08T02:33:05.912+0000 I          [initandlisten] OpenSSL version: OpenSSL 1.0.1h-fips 5 Jun 2014
 m31000| 2014-08-08T02:33:05.912+0000 I          [initandlisten] build info: windows sys.getwindowsversion(major=6, minor=1, build=7601, platform=2, service_pack='Service Pack 1') BOOST_LIB_VERSION=1_49
 m31000| 2014-08-08T02:33:05.912+0000 I          [initandlisten] allocator: system
 m31000| 2014-08-08T02:33:05.912+0000 I          [initandlisten] options: { net: { port: 31000 }, security: { keyFile: "jstests/libs/key1" }, storage: { dbPath: "C:\data\db/rs_auth1" } }
 m31000| 2014-08-08T02:33:05.912+0000 I          [initandlisten] exception in initAndListen: 10296 
 m31000| *********************************************************************
 m31000|  ERROR: dbpath (C:\data\db/rs_auth1) does not exist.
 m31000|  Create this directory or give existing directory in --dbpath.
 m31000|  See http://dochub.mongodb.org/core/startingandstoppingmongo
 m31000| *********************************************************************
 m31000| , terminating
 m31000| 2014-08-08T02:33:05.912+0000 I          [initandlisten] Invariant failure storageEngine src\mongo\db\operation_context_impl.cpp 44
 m31000| 2014-08-08T02:33:06.404+0000 I          [initandlisten] mongod.exe    ...\src\mongo\util\stacktrace_win.cpp(173)       mongo::printStackTrace+0x43
 m31000| 2014-08-08T02:33:06.404+0000 I          [initandlisten] mongod.exe    ...\src\mongo\util\log.cpp(134)                  mongo::logContext+0x97
 m31000| 2014-08-08T02:33:06.404+0000 I          [initandlisten] mongod.exe    ...\src\mongo\util\assert_util.cpp(140)          mongo::invariantFailed+0xf0
 m31000| 2014-08-08T02:33:06.404+0000 I          [initandlisten] mongod.exe    ...\src\mongo\db\operation_context_impl.cpp(44)  mongo::OperationContextImpl::OperationContextImpl+0x73
 m31000| 2014-08-08T02:33:06.404+0000 I          [initandlisten] mongod.exe    ...\src\mongo\db\instance.cpp(1015)              mongo::exitCleanly+0x62
 m31000| 2014-08-08T02:33:06.404+0000 I          [initandlisten] mongod.exe    ...\src\mongo\db\db.cpp(944)                     mongoDbMain+0x24b
 m31000| 2014-08-08T02:33:06.404+0000 I          [initandlisten] mongod.exe    ...\src\mongo\db\db.cpp(730)                     wmain+0x35
 m31000| 2014-08-08T02:33:06.404+0000 I          [initandlisten] mongod.exe    f:\dd\vctools\crt\crtw32\dllstuff\crtexe.c(623)  __tmainCRTStartup+0x10f
 m31000| 2014-08-08T02:33:06.404+0000 I          [initandlisten] kernel32.dll                                                   BaseThreadInitThunk+0xd
 m31000| 2014-08-08T02:33:06.404+0000 I          [initandlisten] 
 m31000| 2014-08-08T02:33:06.404+0000 I          [initandlisten] 
 m31000|