cannot open <...> in mode w at /home/ethereal/torch/pkg/torch/lib/TH/THDiskFile.c:673

[AmA]

saving checkpoint to /fs/clip-scratch/hhe/opponent/cv/SoccerNeuralQLearner_lr0.000500_disc0.90_epochinf.t7 /home/ethereal/torch/install/bin/luajit: cannot open </fs/clip-scratch/hhe/opponent/cv/SoccerNeuralQLearner_lr0.000500_disc0.90_epochinf.t7> in mode w at /home/ethereal/torch/pkg/torch/lib/TH/THDiskFile.c:673 stack traceback: [C]: at 0x7f3b753ac200 [C]: in function 'DiskFile' /home/ethereal/torch/install/share/lua/5.1/torch/File.lua:385: in function 'save' train_soccer_agent.lua:252: in main chunk [C]: in function 'dofile' ...real/torch/install/lib/luarocks/rocks/trepl/scm-1/bin/th:150: in main chunk [C]: at 0x55ce087fe570 Makefile:108: recipe for target 'run_soccer' failed make: *** [run_soccer] Error 1