Created by: zhangyong15

Wed Jul 19 10:40:45 2017[1,56]<stderr>:F0719 10:40:45.100778 26612 LightNetwork.cpp:397] Check failed: error >= 0 ERROR connecting to 10.87.137.19: Connection refused [111]
Wed Jul 19 10:40:45 2017[1,56]<stderr>:*** Check failure stack trace: ***
Wed Jul 19 10:40:45 2017[1,56]<stderr>:F0719 10:40:45.100790 26361 LightNetwork.cpp:397] Check failed: error >= 0 ERROR connecting to 10.87.137.19: Connection refused [111]
Wed Jul 19 10:40:45 2017[1,56]<stderr>:*** Check failure stack trace: ***
Wed Jul 19 10:40:45 2017[1,56]<stderr>:    @           0x91316d  google::LogMessage::Fail()
Wed Jul 19 10:40:45 2017[1,56]<stderr>:    @           0x91316d  google::LogMessage::Fail()
Wed Jul 19 10:40:45 2017[1,56]<stderr>:    @           0x916c1c  google::LogMessage::SendToLog()
Wed Jul 19 10:40:45 2017[1,56]<stderr>:    @           0x916c1c  google::LogMessage::SendToLog()
Wed Jul 19 10:40:45 2017[1,56]<stderr>:    @           0x912c93  google::LogMessage::Flush()
Wed Jul 19 10:40:45 2017[1,56]<stderr>:    @           0x912c93  google::LogMessage::Flush()
Wed Jul 19 10:40:45 2017[1,56]<stderr>:    @           0x912e99  google::LogMessage::~LogMessage()
Wed Jul 19 10:40:45 2017[1,56]<stderr>:    @           0x912e99  google::LogMessage::~LogMessage()
Wed Jul 19 10:40:45 2017[1,56]<stderr>:    @           0x916147  google::ErrnoLogMessage::~ErrnoLogMessage()
Wed Jul 19 10:40:45 2017[1,56]<stderr>:    @           0x916147  google::ErrnoLogMessage::~ErrnoLogMessage()
Wed Jul 19 10:40:45 2017[1,56]<stderr>:    @           0x768fa1  paddle::SocketClient::TcpClient()
Wed Jul 19 10:40:45 2017[1,56]<stderr>:    @           0x768fa1  paddle::SocketClient::TcpClient()
Wed Jul 19 10:40:45 2017[1,56]<stderr>:    @           0x7691a1  paddle::SocketClient::SocketClient()
Wed Jul 19 10:40:45 2017[1,56]<stderr>:    @           0x7691a1  paddle::SocketClient::SocketClient()
Wed Jul 19 10:40:45 2017[1,56]<stderr>:    @           0xf06e50  paddle::ParameterClient2::init()
Wed Jul 19 10:40:45 2017[1,56]<stderr>:    @           0xf06e50  paddle::ParameterClient2::init()
Wed Jul 19 10:40:45 2017[1,56]<stderr>:    @           0x76052d  paddle::RemoteParameterUpdater::init()
Wed Jul 19 10:40:45 2017[1,56]<stderr>:    @           0x75c619  paddle::SparseRemoteParameterUpdater::init()
Wed Jul 19 10:40:45 2017[1,56]<stderr>:    @           0x74ebd6  paddle::SyncThreadPool::execPlusOwner()
Wed Jul 19 10:40:45 2017[1,56]<stderr>:    @           0x734534  _ZNSt6thread5_ImplISt12_Bind_simpleIFZN6paddle14SyncThreadPool5startEvEUliE_mEEE6_M_runEv
Wed Jul 19 10:40:45 2017[1,56]<stderr>:    @     0x7f2107a1c8a0  execute_native_thread_routine
Wed Jul 19 10:40:45 2017[1,56]<stderr>:    @           0x75ca3e  paddle::SparseRemoteParameterUpdaterComposite::init()
Wed Jul 19 10:40:45 2017[1,56]<stderr>:    @           0x748a04  paddle::Trainer::init()
Wed Jul 19 10:40:45 2017[1,56]<stderr>:    @     0x7f2107e7b1c3  start_thread
Wed Jul 19 10:40:45 2017[1,56]<stderr>:    @           0x5a3cbc  main
Wed Jul 19 10:40:45 2017[1,56]<stderr>:    @     0x7f210718d12d  __clone
Wed Jul 19 10:40:45 2017[1,56]<stderr>:    @     0x7f21070c7bd5  __libc_start_main
Wed Jul 19 10:40:45 2017[1,56]<stderr>:    @              (nil)  (unknown)