/torch/install/bin/luajit: C++ exception Issue

[badripatro]

Problem Statement: When I am running the following command

---

th vqa_train.lua -gpuid 1

---

I get the following message :

---

loading cache..: /home1/badri/badripatro/VQA/workspace_project/image_qa_dpp/DPPnet-master/004_train_DPPnet_fixed_cnn/cache/vqa_data_cache_major_test-dev2015_54 done
creating a neural network with random initialization
/home/cse/torch/install/bin/luajit: C++ exception badri@cse-desktop:/DPPnet-master/004_train_DPPnet_fixed_cnn$

---

I have installed all the Dependencies for this code such as

---

torch [https://github.com/torch/distro] loadcaffe [https://github.com/szagoruyko/loadcaffe] xxhash [install: luarocks install xxhash]

---

Also, I have narrowed it down to the line 79 of file "DPPnet-master_1/model/HashedNets/HasherME.lua" and get get "libhashnn.mysort()" has problem

---

libhashnn.mysort(self['sort_key_' .. WorB],self['sort_val_'.. WorB])

---

Does anyone have any advice on how I can try to further determine the problem?