Run micro_tutorial get error #13
Description
I have bulit TorchCraftAI and CherryPi on unbuntu 18.04.
But I got this error when I input this cmd
./build/tutorials/micro/micro_tutorial -vmodule state=-1,micro_tutorial=1 -scenario vu_zl
I 6788/XXXXX 04/24 13:02:39 [micro_tutorial.cpp:246] Scenario: vu_zl
I 6788/XXXXX 04/24 13:02:39 [micro_tutorial.cpp:247] Model: PF
I 6788/XXXXX 04/24 13:02:39 [micro_tutorial.cpp:248] Resume: false
I 6788/XXXXX 04/24 13:02:39 [micro_tutorial.cpp:249] Evaluate: false
I 6788/XXXXX 04/24 13:02:39 [micro_tutorial.cpp:256] resultsJSON: ./metrics-rank-0.json
I 6788/XXXXX 04/24 13:02:39 [micro_tutorial.cpp:257] resultsCheckpoint: ./trainer_latest.bin
I 6788/XXXXX 04/24 13:02:39 [micro_tutorial.cpp:284] Model has 221568 total parameters
I 6788/XXXXX 04/24 13:02:39 [micro_tutorial.cpp:290] Begin training!
F0424 13:02:39.818872 6796 forkserver.cpp:575] You must call ForkServer::startForkServer! Call it as early as possible (in main, after parsing command line flags, but before initializing gloo/mpi/anything else)!
*** Check failure stack trace: ***
F0424 13:02:39.818872 6797 forkserver.cpp:575] You must call ForkServer::startForkServer! Call it as early as possible (in main, after parsing command line flags, but before initializing gloo/mpi/anything else)!F0424 13:02:39.819079 6798 forkserver.cpp:575] You must call ForkServer::startForkServer! Call it as early as possible (in main, after parsing command line flags, but before initializing gloo/mpi/anything else)!F0424 13:02:39.819214 6799 forkserver.cpp:575] You must call ForkServer::startForkServer! Call it as early as possible (in main, after parsing command line flags, but before initializing gloo/mpi/anything else)!F0424 13:02:39.819252 6800 forkserver.cpp:575] You must call ForkServer::startForkServer! Call it as early as possible (in main, after parsing command line flags, but before initializing gloo/mpi/anything else)!