Try to clear the Theano cache (theano-cache purge) and run the code again.

> Le 15 août 2018 à 10:43, Chankey Pathak <chankey...@gmail.com> a écrit :
> 
> Getting below error while running the example code of nn-semparse 
> <https://github.com/arunchaganty/nn-semparse>. It looks like it's an issue 
> with Theano. Can someone help me figure this out please.
> 
> (py27) ➜  nn-semparse git:(master) python src/py/main.py -d 100 -i 50 -o 50 
> -t 20 -p attention -c lstm -m attention -u 1 --train-data 
> data/geo880/processed-lesscopy/geo880_train600.tsv --dev-frac 0.2 --save-file 
> params > out_file
> Split dataset into 480 train, 120 dev examples
> Initializing parameters...
> Traceback (most recent call last):
>   File "src/py/main.py", line 769, in <module>
>     main()
>   File "src/py/main.py", line 766, in main
>     run()
>   File "src/py/main.py", line 712, in run
>     model = get_model(spec)
>   File "src/py/main.py", line 232, in get_model
>     model = constructor(spec)
>   File "/home/chankey/Desktop/projects/nn-semparse/src/py/neural.py", line 
> 56, in __init__
>     self.setup()
>   File "/home/chankey/Desktop/projects/nn-semparse/src/py/attention.py", line 
> 22, in setup
>     self.setup_encoder()
>   File "/home/chankey/Desktop/projects/nn-semparse/src/py/attention.py", line 
> 60, in setup_encoder
>     inputs=[x], outputs=[dec_init_state, annotations])
>   File 
> "/home/chankey/anaconda3/envs/py27/lib/python2.7/site-packages/theano/compile/function.py",
>  line 317, in function
>     output_keys=output_keys)
>   File 
> "/home/chankey/anaconda3/envs/py27/lib/python2.7/site-packages/theano/compile/pfunc.py",
>  line 486, in pfunc
>     output_keys=output_keys)
>   File 
> "/home/chankey/anaconda3/envs/py27/lib/python2.7/site-packages/theano/compile/function_module.py",
>  line 1841, in orig_function
>     fn = m.create(defaults)
>   File 
> "/home/chankey/anaconda3/envs/py27/lib/python2.7/site-packages/theano/compile/function_module.py",
>  line 1715, in create
>     input_storage=input_storage_lists, storage_map=storage_map)
>   File 
> "/home/chankey/anaconda3/envs/py27/lib/python2.7/site-packages/theano/gof/link.py",
>  line 699, in make_thunk
>     storage_map=storage_map)[:3]
>   File 
> "/home/chankey/anaconda3/envs/py27/lib/python2.7/site-packages/theano/gof/vm.py",
>  line 1091, in make_all
>     impl=impl))
>   File 
> "/home/chankey/anaconda3/envs/py27/lib/python2.7/site-packages/theano/gof/op.py",
>  line 955, in make_thunk
>     no_recycling)
>   File 
> "/home/chankey/anaconda3/envs/py27/lib/python2.7/site-packages/theano/gof/op.py",
>  line 858, in make_c_thunk
>     output_storage=node_output_storage)
>   File 
> "/home/chankey/anaconda3/envs/py27/lib/python2.7/site-packages/theano/gof/cc.py",
>  line 1217, in make_thunk
>     keep_lock=keep_lock)
>   File 
> "/home/chankey/anaconda3/envs/py27/lib/python2.7/site-packages/theano/gof/cc.py",
>  line 1157, in __compile__
>     keep_lock=keep_lock)
>   File 
> "/home/chankey/anaconda3/envs/py27/lib/python2.7/site-packages/theano/gof/cc.py",
>  line 1620, in cthunk_factory
>     key=key, lnk=self, keep_lock=keep_lock)
>   File 
> "/home/chankey/anaconda3/envs/py27/lib/python2.7/site-packages/theano/gof/cmodule.py",
>  line 1140, in module_from_key
>     module = self._get_from_key(key)
>   File 
> "/home/chankey/anaconda3/envs/py27/lib/python2.7/site-packages/theano/gof/cmodule.py",
>  line 1039, in _get_from_key
>     return self._get_module(name)
>   File 
> "/home/chankey/anaconda3/envs/py27/lib/python2.7/site-packages/theano/gof/cmodule.py",
>  line 712, in _get_module
>     self.module_from_name[name] = dlimport(name)
>   File 
> "/home/chankey/anaconda3/envs/py27/lib/python2.7/site-packages/theano/gof/cmodule.py",
>  line 309, in dlimport
>     rval = __import__(module_name, {}, {}, [module_name])
> ImportError: ('The following error happened while compiling the node', 
> Elemwise{sub,no_inplace}(TensorConstant{-1}, Shape_i{0}.0), '\n', 
> '/home/chankey/.theano/compiledir_Linux-4.15--generic-x86_64-with-debian-buster-sid-x86_64-2.7.15-64/tmpteT4BD/ebd15923a8ccd2743164b0ff9703cac30cf1c0b3087be54016ea3a70fb272efd.so:
>  file too short')
> 
> 
> 
> 
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