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python test_ctc.py failed! #5

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andyyuan78 opened this issue Jul 4, 2015 · 1 comment
Open

python test_ctc.py failed! #5

andyyuan78 opened this issue Jul 4, 2015 · 1 comment

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@andyyuan78
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ubgpu@ubgpu:/github/CTC-Connectionist-Temporal-Classification$
ubgpu@ubgpu:/github/CTC-Connectionist-Temporal-Classification$ sudo python test_ctc.py
[sudo] password for ubgpu:
Using gpu device 0: GeForce GTX 970
Building model ...
/usr/local/lib/python2.7/dist-packages/theano/scan_module/scan_perform_ext.py:133: RuntimeWarning: numpy.ndarray size changed, may indicate binary incompatibility
from scan_perform.scan_perform import *
Bulding DataStream ...
Bulding training process...
INFO:blocks.algorithms:Taking the cost gradient
INFO:blocks.algorithms:The cost gradient computation graph is built
Starting training ...
INFO:blocks.main_loop:Entered the main loop
INFO:blocks.algorithms:Initializing the training algorithm
ERROR (theano.gof.opt): Optimization failure due to: local_gpu_lazy_ifelse
ERROR:theano.gof.opt:Optimization failure due to: local_gpu_lazy_ifelse
ERROR (theano.gof.opt): TRACEBACK:
ERROR:theano.gof.opt:TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
File "/usr/local/lib/python2.7/dist-packages/theano/gof/opt.py", line 1493, in process_node
replacements = lopt.transform(node)
File "/usr/local/lib/python2.7/dist-packages/theano/sandbox/cuda/opt.py", line 460, in local_gpu_lazy_ifelse
outs[i] = gpu_from_host(outs[i])
File "/usr/local/lib/python2.7/dist-packages/theano/gof/op.py", line 507, in call
node = self.make_node(_inputs, *_kwargs)
File "/usr/local/lib/python2.7/dist-packages/theano/sandbox/cuda/basic_ops.py", line 133, in make_node
dtype=x.dtype)()])
File "/usr/local/lib/python2.7/dist-packages/theano/sandbox/cuda/type.py", line 69, in init
(self.class.name, dtype, name))
TypeError: CudaNdarrayType only supports dtype float32 for now. Tried using dtype int64 for variable None

ERROR:theano.gof.opt:Traceback (most recent call last):
File "/usr/local/lib/python2.7/dist-packages/theano/gof/opt.py", line 1493, in process_node
replacements = lopt.transform(node)
File "/usr/local/lib/python2.7/dist-packages/theano/sandbox/cuda/opt.py", line 460, in local_gpu_lazy_ifelse
outs[i] = gpu_from_host(outs[i])
File "/usr/local/lib/python2.7/dist-packages/theano/gof/op.py", line 507, in call
node = self.make_node(_inputs, *_kwargs)
File "/usr/local/lib/python2.7/dist-packages/theano/sandbox/cuda/basic_ops.py", line 133, in make_node
dtype=x.dtype)()])
File "/usr/local/lib/python2.7/dist-packages/theano/sandbox/cuda/type.py", line 69, in init
(self.class.name, dtype, name))
TypeError: CudaNdarrayType only supports dtype float32 for now. Tried using dtype int64 for variable None

ERROR (theano.gof.opt): Optimization failure due to: local_gpu_lazy_ifelse
ERROR:theano.gof.opt:Optimization failure due to: local_gpu_lazy_ifelse
ERROR (theano.gof.opt): TRACEBACK:
ERROR:theano.gof.opt:TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
File "/usr/local/lib/python2.7/dist-packages/theano/gof/opt.py", line 1493, in process_node
replacements = lopt.transform(node)
File "/usr/local/lib/python2.7/dist-packages/theano/sandbox/cuda/opt.py", line 460, in local_gpu_lazy_ifelse
outs[i] = gpu_from_host(outs[i])
File "/usr/local/lib/python2.7/dist-packages/theano/gof/op.py", line 507, in call
node = self.make_node(_inputs, *_kwargs)
File "/usr/local/lib/python2.7/dist-packages/theano/sandbox/cuda/basic_ops.py", line 133, in make_node
dtype=x.dtype)()])
File "/usr/local/lib/python2.7/dist-packages/theano/sandbox/cuda/type.py", line 69, in init
(self.class.name, dtype, name))
TypeError: CudaNdarrayType only supports dtype float32 for now. Tried using dtype int32 for variable None

ERROR:theano.gof.opt:Traceback (most recent call last):
File "/usr/local/lib/python2.7/dist-packages/theano/gof/opt.py", line 1493, in process_node
replacements = lopt.transform(node)
File "/usr/local/lib/python2.7/dist-packages/theano/sandbox/cuda/opt.py", line 460, in local_gpu_lazy_ifelse
outs[i] = gpu_from_host(outs[i])
File "/usr/local/lib/python2.7/dist-packages/theano/gof/op.py", line 507, in call
node = self.make_node(_inputs, *_kwargs)
File "/usr/local/lib/python2.7/dist-packages/theano/sandbox/cuda/basic_ops.py", line 133, in make_node
dtype=x.dtype)()])
File "/usr/local/lib/python2.7/dist-packages/theano/sandbox/cuda/type.py", line 69, in init
(self.class.name, dtype, name))
TypeError: CudaNdarrayType only supports dtype float32 for now. Tried using dtype int32 for variable None

<<!! BUG IN FGRAPH.REPLACE OR A LISTENER !!>> <type 'exceptions.TypeError'> ('The type of the replacement must be compatible with the type of the original Variable.', Sum{axis=[0], acc_dtype=float64}.0, HostFromGpu.0, TensorType(int32, vector), TensorType(float32, vector), 'local_gpu_careduce') local_gpu_careduce
ERROR (theano.gof.opt): Optimization failure due to: local_gpu_careduce
ERROR:theano.gof.opt:Optimization failure due to: local_gpu_careduce
ERROR (theano.gof.opt): TRACEBACK:
ERROR:theano.gof.opt:TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
File "/usr/local/lib/python2.7/dist-packages/theano/gof/opt.py", line 1527, in process_node
fgraph.replace_all_validate(repl_pairs, reason=lopt)
File "/usr/local/lib/python2.7/dist-packages/theano/gof/toolbox.py", line 259, in replace_all_validate
fgraph.replace(r, new_r, reason=reason, verbose=False)
File "/usr/local/lib/python2.7/dist-packages/theano/gof/fg.py", line 474, in replace
str(reason))
TypeError: ('The type of the replacement must be compatible with the type of the original Variable.', Sum{axis=[0], acc_dtype=float64}.0, HostFromGpu.0, TensorType(int32, vector), TensorType(float32, vector), 'local_gpu_careduce')

ERROR:theano.gof.opt:Traceback (most recent call last):
File "/usr/local/lib/python2.7/dist-packages/theano/gof/opt.py", line 1527, in process_node
fgraph.replace_all_validate(repl_pairs, reason=lopt)
File "/usr/local/lib/python2.7/dist-packages/theano/gof/toolbox.py", line 259, in replace_all_validate
fgraph.replace(r, new_r, reason=reason, verbose=False)
File "/usr/local/lib/python2.7/dist-packages/theano/gof/fg.py", line 474, in replace
str(reason))
TypeError: ('The type of the replacement must be compatible with the type of the original Variable.', Sum{axis=[0], acc_dtype=float64}.0, HostFromGpu.0, TensorType(int32, vector), TensorType(float32, vector), 'local_gpu_careduce')

ERROR (theano.gof.opt): Optimization failure due to: local_gpu_lazy_ifelse
ERROR:theano.gof.opt:Optimization failure due to: local_gpu_lazy_ifelse
ERROR (theano.gof.opt): TRACEBACK:
ERROR:theano.gof.opt:TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
File "/usr/local/lib/python2.7/dist-packages/theano/gof/opt.py", line 1493, in process_node
replacements = lopt.transform(node)
File "/usr/local/lib/python2.7/dist-packages/theano/sandbox/cuda/opt.py", line 460, in local_gpu_lazy_ifelse
outs[i] = gpu_from_host(outs[i])
File "/usr/local/lib/python2.7/dist-packages/theano/gof/op.py", line 507, in call
node = self.make_node(_inputs, *_kwargs)
File "/usr/local/lib/python2.7/dist-packages/theano/sandbox/cuda/basic_ops.py", line 133, in make_node
dtype=x.dtype)()])
File "/usr/local/lib/python2.7/dist-packages/theano/sandbox/cuda/type.py", line 69, in init
(self.class.name, dtype, name))
TypeError: CudaNdarrayType only supports dtype float32 for now. Tried using dtype int64 for variable None

ERROR:theano.gof.opt:Traceback (most recent call last):
File "/usr/local/lib/python2.7/dist-packages/theano/gof/opt.py", line 1493, in process_node
replacements = lopt.transform(node)
File "/usr/local/lib/python2.7/dist-packages/theano/sandbox/cuda/opt.py", line 460, in local_gpu_lazy_ifelse
outs[i] = gpu_from_host(outs[i])
File "/usr/local/lib/python2.7/dist-packages/theano/gof/op.py", line 507, in call
node = self.make_node(_inputs, *_kwargs)
File "/usr/local/lib/python2.7/dist-packages/theano/sandbox/cuda/basic_ops.py", line 133, in make_node
dtype=x.dtype)()])
File "/usr/local/lib/python2.7/dist-packages/theano/sandbox/cuda/type.py", line 69, in init
(self.class.name, dtype, name))
TypeError: CudaNdarrayType only supports dtype float32 for now. Tried using dtype int64 for variable None

ERROR (theano.gof.opt): Optimization failure due to: local_gpu_lazy_ifelse
ERROR:theano.gof.opt:Optimization failure due to: local_gpu_lazy_ifelse
ERROR (theano.gof.opt): TRACEBACK:
ERROR:theano.gof.opt:TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
File "/usr/local/lib/python2.7/dist-packages/theano/gof/opt.py", line 1493, in process_node
replacements = lopt.transform(node)
File "/usr/local/lib/python2.7/dist-packages/theano/sandbox/cuda/opt.py", line 460, in local_gpu_lazy_ifelse
outs[i] = gpu_from_host(outs[i])
File "/usr/local/lib/python2.7/dist-packages/theano/gof/op.py", line 507, in call
node = self.make_node(_inputs, *_kwargs)
File "/usr/local/lib/python2.7/dist-packages/theano/sandbox/cuda/basic_ops.py", line 133, in make_node
dtype=x.dtype)()])
File "/usr/local/lib/python2.7/dist-packages/theano/sandbox/cuda/type.py", line 69, in init
(self.class.name, dtype, name))
TypeError: CudaNdarrayType only supports dtype float32 for now. Tried using dtype int32 for variable None

ERROR:theano.gof.opt:Traceback (most recent call last):
File "/usr/local/lib/python2.7/dist-packages/theano/gof/opt.py", line 1493, in process_node
replacements = lopt.transform(node)
File "/usr/local/lib/python2.7/dist-packages/theano/sandbox/cuda/opt.py", line 460, in local_gpu_lazy_ifelse
outs[i] = gpu_from_host(outs[i])
File "/usr/local/lib/python2.7/dist-packages/theano/gof/op.py", line 507, in call
node = self.make_node(_inputs, *_kwargs)
File "/usr/local/lib/python2.7/dist-packages/theano/sandbox/cuda/basic_ops.py", line 133, in make_node
dtype=x.dtype)()])
File "/usr/local/lib/python2.7/dist-packages/theano/sandbox/cuda/type.py", line 69, in init
(self.class.name, dtype, name))
TypeError: CudaNdarrayType only supports dtype float32 for now. Tried using dtype int32 for variable None

<<!! BUG IN FGRAPH.REPLACE OR A LISTENER !!>> <type 'exceptions.TypeError'> ('The type of the replacement must be compatible with the type of the original Variable.', Sum{axis=[0], acc_dtype=float64}.0, HostFromGpu.0, TensorType(int32, vector), TensorType(float32, vector), 'local_gpu_careduce') local_gpu_careduce
ERROR (theano.gof.opt): Optimization failure due to: local_gpu_careduce
ERROR:theano.gof.opt:Optimization failure due to: local_gpu_careduce
ERROR (theano.gof.opt): TRACEBACK:
ERROR:theano.gof.opt:TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
File "/usr/local/lib/python2.7/dist-packages/theano/gof/opt.py", line 1527, in process_node
fgraph.replace_all_validate(repl_pairs, reason=lopt)
File "/usr/local/lib/python2.7/dist-packages/theano/gof/toolbox.py", line 259, in replace_all_validate
fgraph.replace(r, new_r, reason=reason, verbose=False)
File "/usr/local/lib/python2.7/dist-packages/theano/gof/fg.py", line 474, in replace
str(reason))
TypeError: ('The type of the replacement must be compatible with the type of the original Variable.', Sum{axis=[0], acc_dtype=float64}.0, HostFromGpu.0, TensorType(int32, vector), TensorType(float32, vector), 'local_gpu_careduce')

ERROR:theano.gof.opt:Traceback (most recent call last):
File "/usr/local/lib/python2.7/dist-packages/theano/gof/opt.py", line 1527, in process_node
fgraph.replace_all_validate(repl_pairs, reason=lopt)
File "/usr/local/lib/python2.7/dist-packages/theano/gof/toolbox.py", line 259, in replace_all_validate
fgraph.replace(r, new_r, reason=reason, verbose=False)
File "/usr/local/lib/python2.7/dist-packages/theano/gof/fg.py", line 474, in replace
str(reason))
TypeError: ('The type of the replacement must be compatible with the type of the original Variable.', Sum{axis=[0], acc_dtype=float64}.0, HostFromGpu.0, TensorType(int32, vector), TensorType(float32, vector), 'local_gpu_careduce')

ERROR (theano.gof.opt): Optimization failure due to: local_gpu_lazy_ifelse
ERROR:theano.gof.opt:Optimization failure due to: local_gpu_lazy_ifelse
ERROR (theano.gof.opt): TRACEBACK:
ERROR:theano.gof.opt:TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
File "/usr/local/lib/python2.7/dist-packages/theano/gof/opt.py", line 1493, in process_node
replacements = lopt.transform(node)
File "/usr/local/lib/python2.7/dist-packages/theano/sandbox/cuda/opt.py", line 460, in local_gpu_lazy_ifelse
outs[i] = gpu_from_host(outs[i])
File "/usr/local/lib/python2.7/dist-packages/theano/gof/op.py", line 507, in call
node = self.make_node(_inputs, *_kwargs)
File "/usr/local/lib/python2.7/dist-packages/theano/sandbox/cuda/basic_ops.py", line 133, in make_node
dtype=x.dtype)()])
File "/usr/local/lib/python2.7/dist-packages/theano/sandbox/cuda/type.py", line 69, in init
(self.class.name, dtype, name))
TypeError: CudaNdarrayType only supports dtype float32 for now. Tried using dtype int64 for variable None

ERROR:theano.gof.opt:Traceback (most recent call last):
File "/usr/local/lib/python2.7/dist-packages/theano/gof/opt.py", line 1493, in process_node
replacements = lopt.transform(node)
File "/usr/local/lib/python2.7/dist-packages/theano/sandbox/cuda/opt.py", line 460, in local_gpu_lazy_ifelse
outs[i] = gpu_from_host(outs[i])
File "/usr/local/lib/python2.7/dist-packages/theano/gof/op.py", line 507, in call
node = self.make_node(_inputs, *_kwargs)
File "/usr/local/lib/python2.7/dist-packages/theano/sandbox/cuda/basic_ops.py", line 133, in make_node
dtype=x.dtype)()])
File "/usr/local/lib/python2.7/dist-packages/theano/sandbox/cuda/type.py", line 69, in init
(self.class.name, dtype, name))
TypeError: CudaNdarrayType only supports dtype float32 for now. Tried using dtype int64 for variable None

ERROR (theano.gof.opt): Optimization failure due to: local_gpu_lazy_ifelse
ERROR:theano.gof.opt:Optimization failure due to: local_gpu_lazy_ifelse
ERROR (theano.gof.opt): TRACEBACK:
ERROR:theano.gof.opt:TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
File "/usr/local/lib/python2.7/dist-packages/theano/gof/opt.py", line 1493, in process_node
replacements = lopt.transform(node)
File "/usr/local/lib/python2.7/dist-packages/theano/sandbox/cuda/opt.py", line 460, in local_gpu_lazy_ifelse
outs[i] = gpu_from_host(outs[i])
File "/usr/local/lib/python2.7/dist-packages/theano/gof/op.py", line 507, in call
node = self.make_node(_inputs, *_kwargs)
File "/usr/local/lib/python2.7/dist-packages/theano/sandbox/cuda/basic_ops.py", line 133, in make_node
dtype=x.dtype)()])
File "/usr/local/lib/python2.7/dist-packages/theano/sandbox/cuda/type.py", line 69, in init
(self.class.name, dtype, name))
TypeError: CudaNdarrayType only supports dtype float32 for now. Tried using dtype int32 for variable None

ERROR:theano.gof.opt:Traceback (most recent call last):
File "/usr/local/lib/python2.7/dist-packages/theano/gof/opt.py", line 1493, in process_node
replacements = lopt.transform(node)
File "/usr/local/lib/python2.7/dist-packages/theano/sandbox/cuda/opt.py", line 460, in local_gpu_lazy_ifelse
outs[i] = gpu_from_host(outs[i])
File "/usr/local/lib/python2.7/dist-packages/theano/gof/op.py", line 507, in call
node = self.make_node(_inputs, *_kwargs)
File "/usr/local/lib/python2.7/dist-packages/theano/sandbox/cuda/basic_ops.py", line 133, in make_node
dtype=x.dtype)()])
File "/usr/local/lib/python2.7/dist-packages/theano/sandbox/cuda/type.py", line 69, in init
(self.class.name, dtype, name))
TypeError: CudaNdarrayType only supports dtype float32 for now. Tried using dtype int32 for variable None

<<!! BUG IN FGRAPH.REPLACE OR A LISTENER !!>> <type 'exceptions.TypeError'> ('The type of the replacement must be compatible with the type of the original Variable.', Sum{axis=[0], acc_dtype=float64}.0, HostFromGpu.0, TensorType(int32, vector), TensorType(float32, vector), 'local_gpu_careduce') local_gpu_careduce
ERROR (theano.gof.opt): Optimization failure due to: local_gpu_careduce
ERROR:theano.gof.opt:Optimization failure due to: local_gpu_careduce
ERROR (theano.gof.opt): TRACEBACK:
ERROR:theano.gof.opt:TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
File "/usr/local/lib/python2.7/dist-packages/theano/gof/opt.py", line 1527, in process_node
fgraph.replace_all_validate(repl_pairs, reason=lopt)
File "/usr/local/lib/python2.7/dist-packages/theano/gof/toolbox.py", line 259, in replace_all_validate
fgraph.replace(r, new_r, reason=reason, verbose=False)
File "/usr/local/lib/python2.7/dist-packages/theano/gof/fg.py", line 474, in replace
str(reason))
TypeError: ('The type of the replacement must be compatible with the type of the original Variable.', Sum{axis=[0], acc_dtype=float64}.0, HostFromGpu.0, TensorType(int32, vector), TensorType(float32, vector), 'local_gpu_careduce')

ERROR:theano.gof.opt:Traceback (most recent call last):
File "/usr/local/lib/python2.7/dist-packages/theano/gof/opt.py", line 1527, in process_node
fgraph.replace_all_validate(repl_pairs, reason=lopt)
File "/usr/local/lib/python2.7/dist-packages/theano/gof/toolbox.py", line 259, in replace_all_validate
fgraph.replace(r, new_r, reason=reason, verbose=False)
File "/usr/local/lib/python2.7/dist-packages/theano/gof/fg.py", line 474, in replace
str(reason))
TypeError: ('The type of the replacement must be compatible with the type of the original Variable.', Sum{axis=[0], acc_dtype=float64}.0, HostFromGpu.0, TensorType(int32, vector), TensorType(float32, vector), 'local_gpu_careduce')

ERROR (theano.gof.opt): Optimization failure due to: local_gpu_lazy_ifelse
ERROR:theano.gof.opt:Optimization failure due to: local_gpu_lazy_ifelse
ERROR (theano.gof.opt): TRACEBACK:
ERROR:theano.gof.opt:TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
File "/usr/local/lib/python2.7/dist-packages/theano/gof/opt.py", line 1493, in process_node
replacements = lopt.transform(node)
File "/usr/local/lib/python2.7/dist-packages/theano/sandbox/cuda/opt.py", line 460, in local_gpu_lazy_ifelse
outs[i] = gpu_from_host(outs[i])
File "/usr/local/lib/python2.7/dist-packages/theano/gof/op.py", line 507, in call
node = self.make_node(_inputs, *_kwargs)
File "/usr/local/lib/python2.7/dist-packages/theano/sandbox/cuda/basic_ops.py", line 133, in make_node
dtype=x.dtype)()])
File "/usr/local/lib/python2.7/dist-packages/theano/sandbox/cuda/type.py", line 69, in init
(self.class.name, dtype, name))
TypeError: CudaNdarrayType only supports dtype float32 for now. Tried using dtype int64 for variable None

ERROR:theano.gof.opt:Traceback (most recent call last):
File "/usr/local/lib/python2.7/dist-packages/theano/gof/opt.py", line 1493, in process_node
replacements = lopt.transform(node)
File "/usr/local/lib/python2.7/dist-packages/theano/sandbox/cuda/opt.py", line 460, in local_gpu_lazy_ifelse
outs[i] = gpu_from_host(outs[i])
File "/usr/local/lib/python2.7/dist-packages/theano/gof/op.py", line 507, in call
node = self.make_node(_inputs, *_kwargs)
File "/usr/local/lib/python2.7/dist-packages/theano/sandbox/cuda/basic_ops.py", line 133, in make_node
dtype=x.dtype)()])
File "/usr/local/lib/python2.7/dist-packages/theano/sandbox/cuda/type.py", line 69, in init
(self.class.name, dtype, name))
TypeError: CudaNdarrayType only supports dtype float32 for now. Tried using dtype int64 for variable None

ERROR (theano.gof.opt): Optimization failure due to: local_gpu_lazy_ifelse
ERROR:theano.gof.opt:Optimization failure due to: local_gpu_lazy_ifelse
ERROR (theano.gof.opt): TRACEBACK:
ERROR:theano.gof.opt:TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
File "/usr/local/lib/python2.7/dist-packages/theano/gof/opt.py", line 1493, in process_node
replacements = lopt.transform(node)
File "/usr/local/lib/python2.7/dist-packages/theano/sandbox/cuda/opt.py", line 460, in local_gpu_lazy_ifelse
outs[i] = gpu_from_host(outs[i])
File "/usr/local/lib/python2.7/dist-packages/theano/gof/op.py", line 507, in call
node = self.make_node(_inputs, *_kwargs)
File "/usr/local/lib/python2.7/dist-packages/theano/sandbox/cuda/basic_ops.py", line 133, in make_node
dtype=x.dtype)()])
File "/usr/local/lib/python2.7/dist-packages/theano/sandbox/cuda/type.py", line 69, in init
(self.class.name, dtype, name))
TypeError: CudaNdarrayType only supports dtype float32 for now. Tried using dtype int32 for variable None

ERROR:theano.gof.opt:Traceback (most recent call last):
File "/usr/local/lib/python2.7/dist-packages/theano/gof/opt.py", line 1493, in process_node
replacements = lopt.transform(node)
File "/usr/local/lib/python2.7/dist-packages/theano/sandbox/cuda/opt.py", line 460, in local_gpu_lazy_ifelse
outs[i] = gpu_from_host(outs[i])
File "/usr/local/lib/python2.7/dist-packages/theano/gof/op.py", line 507, in call
node = self.make_node(_inputs, *_kwargs)
File "/usr/local/lib/python2.7/dist-packages/theano/sandbox/cuda/basic_ops.py", line 133, in make_node
dtype=x.dtype)()])
File "/usr/local/lib/python2.7/dist-packages/theano/sandbox/cuda/type.py", line 69, in init
(self.class.name, dtype, name))
TypeError: CudaNdarrayType only supports dtype float32 for now. Tried using dtype int32 for variable None

<<!! BUG IN FGRAPH.REPLACE OR A LISTENER !!>> <type 'exceptions.TypeError'> ('The type of the replacement must be compatible with the type of the original Variable.', Sum{axis=[0], acc_dtype=float64}.0, HostFromGpu.0, TensorType(int32, vector), TensorType(float32, vector), 'local_gpu_careduce') local_gpu_careduce
ERROR (theano.gof.opt): Optimization failure due to: local_gpu_careduce
ERROR:theano.gof.opt:Optimization failure due to: local_gpu_careduce
ERROR (theano.gof.opt): TRACEBACK:
ERROR:theano.gof.opt:TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
File "/usr/local/lib/python2.7/dist-packages/theano/gof/opt.py", line 1527, in process_node
fgraph.replace_all_validate(repl_pairs, reason=lopt)
File "/usr/local/lib/python2.7/dist-packages/theano/gof/toolbox.py", line 259, in replace_all_validate
fgraph.replace(r, new_r, reason=reason, verbose=False)
File "/usr/local/lib/python2.7/dist-packages/theano/gof/fg.py", line 474, in replace
str(reason))
TypeError: ('The type of the replacement must be compatible with the type of the original Variable.', Sum{axis=[0], acc_dtype=float64}.0, HostFromGpu.0, TensorType(int32, vector), TensorType(float32, vector), 'local_gpu_careduce')

ERROR:theano.gof.opt:Traceback (most recent call last):
File "/usr/local/lib/python2.7/dist-packages/theano/gof/opt.py", line 1527, in process_node
fgraph.replace_all_validate(repl_pairs, reason=lopt)
File "/usr/local/lib/python2.7/dist-packages/theano/gof/toolbox.py", line 259, in replace_all_validate
fgraph.replace(r, new_r, reason=reason, verbose=False)
File "/usr/local/lib/python2.7/dist-packages/theano/gof/fg.py", line 474, in replace
str(reason))
TypeError: ('The type of the replacement must be compatible with the type of the original Variable.', Sum{axis=[0], acc_dtype=float64}.0, HostFromGpu.0, TensorType(int32, vector), TensorType(float32, vector), 'local_gpu_careduce')

ERROR (theano.gof.opt): Optimization failure due to: local_gpu_lazy_ifelse
ERROR:theano.gof.opt:Optimization failure due to: local_gpu_lazy_ifelse
ERROR (theano.gof.opt): TRACEBACK:
ERROR:theano.gof.opt:TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
File "/usr/local/lib/python2.7/dist-packages/theano/gof/opt.py", line 1493, in process_node
replacements = lopt.transform(node)
File "/usr/local/lib/python2.7/dist-packages/theano/sandbox/cuda/opt.py", line 460, in local_gpu_lazy_ifelse
outs[i] = gpu_from_host(outs[i])
File "/usr/local/lib/python2.7/dist-packages/theano/gof/op.py", line 507, in call
node = self.make_node(_inputs, *_kwargs)
File "/usr/local/lib/python2.7/dist-packages/theano/sandbox/cuda/basic_ops.py", line 133, in make_node
dtype=x.dtype)()])
File "/usr/local/lib/python2.7/dist-packages/theano/sandbox/cuda/type.py", line 69, in init
(self.class.name, dtype, name))
TypeError: CudaNdarrayType only supports dtype float32 for now. Tried using dtype int64 for variable None

ERROR:theano.gof.opt:Traceback (most recent call last):
File "/usr/local/lib/python2.7/dist-packages/theano/gof/opt.py", line 1493, in process_node
replacements = lopt.transform(node)
File "/usr/local/lib/python2.7/dist-packages/theano/sandbox/cuda/opt.py", line 460, in local_gpu_lazy_ifelse
outs[i] = gpu_from_host(outs[i])
File "/usr/local/lib/python2.7/dist-packages/theano/gof/op.py", line 507, in call
node = self.make_node(_inputs, *_kwargs)
File "/usr/local/lib/python2.7/dist-packages/theano/sandbox/cuda/basic_ops.py", line 133, in make_node
dtype=x.dtype)()])
File "/usr/local/lib/python2.7/dist-packages/theano/sandbox/cuda/type.py", line 69, in init
(self.class.name, dtype, name))
TypeError: CudaNdarrayType only supports dtype float32 for now. Tried using dtype int64 for variable None

ERROR (theano.gof.opt): Optimization failure due to: local_gpu_lazy_ifelse
ERROR:theano.gof.opt:Optimization failure due to: local_gpu_lazy_ifelse
ERROR (theano.gof.opt): TRACEBACK:
ERROR:theano.gof.opt:TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
File "/usr/local/lib/python2.7/dist-packages/theano/gof/opt.py", line 1493, in process_node
replacements = lopt.transform(node)
File "/usr/local/lib/python2.7/dist-packages/theano/sandbox/cuda/opt.py", line 460, in local_gpu_lazy_ifelse
outs[i] = gpu_from_host(outs[i])
File "/usr/local/lib/python2.7/dist-packages/theano/gof/op.py", line 507, in call
node = self.make_node(_inputs, *_kwargs)
File "/usr/local/lib/python2.7/dist-packages/theano/sandbox/cuda/basic_ops.py", line 133, in make_node
dtype=x.dtype)()])
File "/usr/local/lib/python2.7/dist-packages/theano/sandbox/cuda/type.py", line 69, in init
(self.class.name, dtype, name))
TypeError: CudaNdarrayType only supports dtype float32 for now. Tried using dtype int32 for variable None

ERROR:theano.gof.opt:Traceback (most recent call last):
File "/usr/local/lib/python2.7/dist-packages/theano/gof/opt.py", line 1493, in process_node
replacements = lopt.transform(node)
File "/usr/local/lib/python2.7/dist-packages/theano/sandbox/cuda/opt.py", line 460, in local_gpu_lazy_ifelse
outs[i] = gpu_from_host(outs[i])
File "/usr/local/lib/python2.7/dist-packages/theano/gof/op.py", line 507, in call
node = self.make_node(_inputs, *_kwargs)
File "/usr/local/lib/python2.7/dist-packages/theano/sandbox/cuda/basic_ops.py", line 133, in make_node
dtype=x.dtype)()])
File "/usr/local/lib/python2.7/dist-packages/theano/sandbox/cuda/type.py", line 69, in init
(self.class.name, dtype, name))
TypeError: CudaNdarrayType only supports dtype float32 for now. Tried using dtype int32 for variable None

<<!! BUG IN FGRAPH.REPLACE OR A LISTENER !!>> <type 'exceptions.TypeError'> ('The type of the replacement must be compatible with the type of the original Variable.', Sum{axis=[0], acc_dtype=float64}.0, HostFromGpu.0, TensorType(int32, vector), TensorType(float32, vector), 'local_gpu_careduce') local_gpu_careduce
ERROR (theano.gof.opt): Optimization failure due to: local_gpu_careduce
ERROR:theano.gof.opt:Optimization failure due to: local_gpu_careduce
ERROR (theano.gof.opt): TRACEBACK:
ERROR:theano.gof.opt:TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
File "/usr/local/lib/python2.7/dist-packages/theano/gof/opt.py", line 1527, in process_node
fgraph.replace_all_validate(repl_pairs, reason=lopt)
File "/usr/local/lib/python2.7/dist-packages/theano/gof/toolbox.py", line 259, in replace_all_validate
fgraph.replace(r, new_r, reason=reason, verbose=False)
File "/usr/local/lib/python2.7/dist-packages/theano/gof/fg.py", line 474, in replace
str(reason))
TypeError: ('The type of the replacement must be compatible with the type of the original Variable.', Sum{axis=[0], acc_dtype=float64}.0, HostFromGpu.0, TensorType(int32, vector), TensorType(float32, vector), 'local_gpu_careduce')

ERROR:theano.gof.opt:Traceback (most recent call last):
File "/usr/local/lib/python2.7/dist-packages/theano/gof/opt.py", line 1527, in process_node
fgraph.replace_all_validate(repl_pairs, reason=lopt)
File "/usr/local/lib/python2.7/dist-packages/theano/gof/toolbox.py", line 259, in replace_all_validate
fgraph.replace(r, new_r, reason=reason, verbose=False)
File "/usr/local/lib/python2.7/dist-packages/theano/gof/fg.py", line 474, in replace
str(reason))
TypeError: ('The type of the replacement must be compatible with the type of the original Variable.', Sum{axis=[0], acc_dtype=float64}.0, HostFromGpu.0, TensorType(int32, vector), TensorType(float32, vector), 'local_gpu_careduce')

ERROR (theano.gof.opt): Optimization failure due to: local_gpu_lazy_ifelse
ERROR:theano.gof.opt:Optimization failure due to: local_gpu_lazy_ifelse
ERROR (theano.gof.opt): TRACEBACK:
ERROR:theano.gof.opt:TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
File "/usr/local/lib/python2.7/dist-packages/theano/gof/opt.py", line 1493, in process_node
replacements = lopt.transform(node)
File "/usr/local/lib/python2.7/dist-packages/theano/sandbox/cuda/opt.py", line 460, in local_gpu_lazy_ifelse
outs[i] = gpu_from_host(outs[i])
File "/usr/local/lib/python2.7/dist-packages/theano/gof/op.py", line 507, in call
node = self.make_node(_inputs, *_kwargs)
File "/usr/local/lib/python2.7/dist-packages/theano/sandbox/cuda/basic_ops.py", line 133, in make_node
dtype=x.dtype)()])
File "/usr/local/lib/python2.7/dist-packages/theano/sandbox/cuda/type.py", line 69, in init
(self.class.name, dtype, name))
TypeError: CudaNdarrayType only supports dtype float32 for now. Tried using dtype int64 for variable None

ERROR:theano.gof.opt:Traceback (most recent call last):
File "/usr/local/lib/python2.7/dist-packages/theano/gof/opt.py", line 1493, in process_node
replacements = lopt.transform(node)
File "/usr/local/lib/python2.7/dist-packages/theano/sandbox/cuda/opt.py", line 460, in local_gpu_lazy_ifelse
outs[i] = gpu_from_host(outs[i])
File "/usr/local/lib/python2.7/dist-packages/theano/gof/op.py", line 507, in call
node = self.make_node(_inputs, *_kwargs)
File "/usr/local/lib/python2.7/dist-packages/theano/sandbox/cuda/basic_ops.py", line 133, in make_node
dtype=x.dtype)()])
File "/usr/local/lib/python2.7/dist-packages/theano/sandbox/cuda/type.py", line 69, in init
(self.class.name, dtype, name))
TypeError: CudaNdarrayType only supports dtype float32 for now. Tried using dtype int64 for variable None

ERROR (theano.gof.opt): Optimization failure due to: local_gpu_lazy_ifelse
ERROR:theano.gof.opt:Optimization failure due to: local_gpu_lazy_ifelse
ERROR (theano.gof.opt): TRACEBACK:
ERROR:theano.gof.opt:TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
File "/usr/local/lib/python2.7/dist-packages/theano/gof/opt.py", line 1493, in process_node
replacements = lopt.transform(node)
File "/usr/local/lib/python2.7/dist-packages/theano/sandbox/cuda/opt.py", line 460, in local_gpu_lazy_ifelse
outs[i] = gpu_from_host(outs[i])
File "/usr/local/lib/python2.7/dist-packages/theano/gof/op.py", line 507, in call
node = self.make_node(_inputs, *_kwargs)
File "/usr/local/lib/python2.7/dist-packages/theano/sandbox/cuda/basic_ops.py", line 133, in make_node
dtype=x.dtype)()])
File "/usr/local/lib/python2.7/dist-packages/theano/sandbox/cuda/type.py", line 69, in init
(self.class.name, dtype, name))
TypeError: CudaNdarrayType only supports dtype float32 for now. Tried using dtype int32 for variable None

ERROR:theano.gof.opt:Traceback (most recent call last):
File "/usr/local/lib/python2.7/dist-packages/theano/gof/opt.py", line 1493, in process_node
replacements = lopt.transform(node)
File "/usr/local/lib/python2.7/dist-packages/theano/sandbox/cuda/opt.py", line 460, in local_gpu_lazy_ifelse
outs[i] = gpu_from_host(outs[i])
File "/usr/local/lib/python2.7/dist-packages/theano/gof/op.py", line 507, in call
node = self.make_node(_inputs, *_kwargs)
File "/usr/local/lib/python2.7/dist-packages/theano/sandbox/cuda/basic_ops.py", line 133, in make_node
dtype=x.dtype)()])
File "/usr/local/lib/python2.7/dist-packages/theano/sandbox/cuda/type.py", line 69, in init
(self.class.name, dtype, name))
TypeError: CudaNdarrayType only supports dtype float32 for now. Tried using dtype int32 for variable None

<<!! BUG IN FGRAPH.REPLACE OR A LISTENER !!>> <type 'exceptions.TypeError'> ('The type of the replacement must be compatible with the type of the original Variable.', Sum{axis=[0], acc_dtype=float64}.0, HostFromGpu.0, TensorType(int32, vector), TensorType(float32, vector), 'local_gpu_careduce') local_gpu_careduce
ERROR (theano.gof.opt): Optimization failure due to: local_gpu_careduce
ERROR:theano.gof.opt:Optimization failure due to: local_gpu_careduce
ERROR (theano.gof.opt): TRACEBACK:
ERROR:theano.gof.opt:TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
File "/usr/local/lib/python2.7/dist-packages/theano/gof/opt.py", line 1527, in process_node
fgraph.replace_all_validate(repl_pairs, reason=lopt)
File "/usr/local/lib/python2.7/dist-packages/theano/gof/toolbox.py", line 259, in replace_all_validate
fgraph.replace(r, new_r, reason=reason, verbose=False)
File "/usr/local/lib/python2.7/dist-packages/theano/gof/fg.py", line 474, in replace
str(reason))
TypeError: ('The type of the replacement must be compatible with the type of the original Variable.', Sum{axis=[0], acc_dtype=float64}.0, HostFromGpu.0, TensorType(int32, vector), TensorType(float32, vector), 'local_gpu_careduce')

ERROR:theano.gof.opt:Traceback (most recent call last):
File "/usr/local/lib/python2.7/dist-packages/theano/gof/opt.py", line 1527, in process_node
fgraph.replace_all_validate(repl_pairs, reason=lopt)
File "/usr/local/lib/python2.7/dist-packages/theano/gof/toolbox.py", line 259, in replace_all_validate
fgraph.replace(r, new_r, reason=reason, verbose=False)
File "/usr/local/lib/python2.7/dist-packages/theano/gof/fg.py", line 474, in replace
str(reason))
TypeError: ('The type of the replacement must be compatible with the type of the original Variable.', Sum{axis=[0], acc_dtype=float64}.0, HostFromGpu.0, TensorType(int32, vector), TensorType(float32, vector), 'local_gpu_careduce')

ERROR (theano.gof.opt): Optimization failure due to: local_gpu_lazy_ifelse
ERROR:theano.gof.opt:Optimization failure due to: local_gpu_lazy_ifelse
ERROR (theano.gof.opt): TRACEBACK:
ERROR:theano.gof.opt:TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
File "/usr/local/lib/python2.7/dist-packages/theano/gof/opt.py", line 1493, in process_node
replacements = lopt.transform(node)
File "/usr/local/lib/python2.7/dist-packages/theano/sandbox/cuda/opt.py", line 460, in local_gpu_lazy_ifelse
outs[i] = gpu_from_host(outs[i])
File "/usr/local/lib/python2.7/dist-packages/theano/gof/op.py", line 507, in call
node = self.make_node(_inputs, *_kwargs)
File "/usr/local/lib/python2.7/dist-packages/theano/sandbox/cuda/basic_ops.py", line 133, in make_node
dtype=x.dtype)()])
File "/usr/local/lib/python2.7/dist-packages/theano/sandbox/cuda/type.py", line 69, in init
(self.class.name, dtype, name))
TypeError: CudaNdarrayType only supports dtype float32 for now. Tried using dtype int64 for variable None

ERROR:theano.gof.opt:Traceback (most recent call last):
File "/usr/local/lib/python2.7/dist-packages/theano/gof/opt.py", line 1493, in process_node
replacements = lopt.transform(node)
File "/usr/local/lib/python2.7/dist-packages/theano/sandbox/cuda/opt.py", line 460, in local_gpu_lazy_ifelse
outs[i] = gpu_from_host(outs[i])
File "/usr/local/lib/python2.7/dist-packages/theano/gof/op.py", line 507, in call
node = self.make_node(_inputs, *_kwargs)
File "/usr/local/lib/python2.7/dist-packages/theano/sandbox/cuda/basic_ops.py", line 133, in make_node
dtype=x.dtype)()])
File "/usr/local/lib/python2.7/dist-packages/theano/sandbox/cuda/type.py", line 69, in init
(self.class.name, dtype, name))
TypeError: CudaNdarrayType only supports dtype float32 for now. Tried using dtype int64 for variable None

<<!! BUG IN FGRAPH.REPLACE OR A LISTENER !!>> <type 'exceptions.TypeError'> ('The type of the replacement must be compatible with the type of the original Variable.', Sum{axis=[0], acc_dtype=float64}.0, HostFromGpu.0, TensorType(int32, vector), TensorType(float32, vector), 'local_gpu_careduce') local_gpu_careduce
ERROR (theano.gof.opt): Optimization failure due to: local_gpu_careduce
ERROR:theano.gof.opt:Optimization failure due to: local_gpu_careduce
ERROR (theano.gof.opt): TRACEBACK:
ERROR:theano.gof.opt:TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
File "/usr/local/lib/python2.7/dist-packages/theano/gof/opt.py", line 1527, in process_node
fgraph.replace_all_validate(repl_pairs, reason=lopt)
File "/usr/local/lib/python2.7/dist-packages/theano/gof/toolbox.py", line 259, in replace_all_validate
fgraph.replace(r, new_r, reason=reason, verbose=False)
File "/usr/local/lib/python2.7/dist-packages/theano/gof/fg.py", line 474, in replace
str(reason))
TypeError: ('The type of the replacement must be compatible with the type of the original Variable.', Sum{axis=[0], acc_dtype=float64}.0, HostFromGpu.0, TensorType(int32, vector), TensorType(float32, vector), 'local_gpu_careduce')

ERROR:theano.gof.opt:Traceback (most recent call last):
File "/usr/local/lib/python2.7/dist-packages/theano/gof/opt.py", line 1527, in process_node
fgraph.replace_all_validate(repl_pairs, reason=lopt)
File "/usr/local/lib/python2.7/dist-packages/theano/gof/toolbox.py", line 259, in replace_all_validate
fgraph.replace(r, new_r, reason=reason, verbose=False)
File "/usr/local/lib/python2.7/dist-packages/theano/gof/fg.py", line 474, in replace
str(reason))
TypeError: ('The type of the replacement must be compatible with the type of the original Variable.', Sum{axis=[0], acc_dtype=float64}.0, HostFromGpu.0, TensorType(int32, vector), TensorType(float32, vector), 'local_gpu_careduce')

ERROR (theano.gof.opt): Optimization failure due to: local_gpu_lazy_ifelse
ERROR:theano.gof.opt:Optimization failure due to: local_gpu_lazy_ifelse
ERROR (theano.gof.opt): TRACEBACK:
ERROR:theano.gof.opt:TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
File "/usr/local/lib/python2.7/dist-packages/theano/gof/opt.py", line 1493, in process_node
replacements = lopt.transform(node)
File "/usr/local/lib/python2.7/dist-packages/theano/sandbox/cuda/opt.py", line 460, in local_gpu_lazy_ifelse
outs[i] = gpu_from_host(outs[i])
File "/usr/local/lib/python2.7/dist-packages/theano/gof/op.py", line 507, in call
node = self.make_node(_inputs, *_kwargs)
File "/usr/local/lib/python2.7/dist-packages/theano/sandbox/cuda/basic_ops.py", line 133, in make_node
dtype=x.dtype)()])
File "/usr/local/lib/python2.7/dist-packages/theano/sandbox/cuda/type.py", line 69, in init
(self.class.name, dtype, name))
TypeError: CudaNdarrayType only supports dtype float32 for now. Tried using dtype int32 for variable None

ERROR:theano.gof.opt:Traceback (most recent call last):
File "/usr/local/lib/python2.7/dist-packages/theano/gof/opt.py", line 1493, in process_node
replacements = lopt.transform(node)
File "/usr/local/lib/python2.7/dist-packages/theano/sandbox/cuda/opt.py", line 460, in local_gpu_lazy_ifelse
outs[i] = gpu_from_host(outs[i])
File "/usr/local/lib/python2.7/dist-packages/theano/gof/op.py", line 507, in call
node = self.make_node(_inputs, *_kwargs)
File "/usr/local/lib/python2.7/dist-packages/theano/sandbox/cuda/basic_ops.py", line 133, in make_node
dtype=x.dtype)()])
File "/usr/local/lib/python2.7/dist-packages/theano/sandbox/cuda/type.py", line 69, in init
(self.class.name, dtype, name))
TypeError: CudaNdarrayType only supports dtype float32 for now. Tried using dtype int32 for variable None

<<!! BUG IN FGRAPH.REPLACE OR A LISTENER !!>> <type 'exceptions.TypeError'> ('The type of the replacement must be compatible with the type of the original Variable.', Sum{axis=[0], acc_dtype=float64}.0, HostFromGpu.0, TensorType(int32, vector), TensorType(float32, vector), 'local_gpu_careduce') local_gpu_careduce
ERROR (theano.gof.opt): Optimization failure due to: local_gpu_careduce
ERROR:theano.gof.opt:Optimization failure due to: local_gpu_careduce
ERROR (theano.gof.opt): TRACEBACK:
ERROR:theano.gof.opt:TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
File "/usr/local/lib/python2.7/dist-packages/theano/gof/opt.py", line 1527, in process_node
fgraph.replace_all_validate(repl_pairs, reason=lopt)
File "/usr/local/lib/python2.7/dist-packages/theano/gof/toolbox.py", line 259, in replace_all_validate
fgraph.replace(r, new_r, reason=reason, verbose=False)
File "/usr/local/lib/python2.7/dist-packages/theano/gof/fg.py", line 474, in replace
str(reason))
TypeError: ('The type of the replacement must be compatible with the type of the original Variable.', Sum{axis=[0], acc_dtype=float64}.0, HostFromGpu.0, TensorType(int32, vector), TensorType(float32, vector), 'local_gpu_careduce')

ERROR:theano.gof.opt:Traceback (most recent call last):
File "/usr/local/lib/python2.7/dist-packages/theano/gof/opt.py", line 1527, in process_node
fgraph.replace_all_validate(repl_pairs, reason=lopt)
File "/usr/local/lib/python2.7/dist-packages/theano/gof/toolbox.py", line 259, in replace_all_validate
fgraph.replace(r, new_r, reason=reason, verbose=False)
File "/usr/local/lib/python2.7/dist-packages/theano/gof/fg.py", line 474, in replace
str(reason))
TypeError: ('The type of the replacement must be compatible with the type of the original Variable.', Sum{axis=[0], acc_dtype=float64}.0, HostFromGpu.0, TensorType(int32, vector), TensorType(float32, vector), 'local_gpu_careduce')

ERROR (theano.gof.opt): Optimization failure due to: local_gpu_eye
ERROR:theano.gof.opt:Optimization failure due to: local_gpu_eye
ERROR (theano.gof.opt): TRACEBACK:
ERROR:theano.gof.opt:TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
File "/usr/local/lib/python2.7/dist-packages/theano/gof/opt.py", line 1493, in process_node
replacements = lopt.transform(node)
File "/usr/local/lib/python2.7/dist-packages/theano/sandbox/cuda/opt.py", line 1963, in local_gpu_eye
return [gpu_eye(_host_input.owner.inputs)]
File "/usr/local/lib/python2.7/dist-packages/theano/gof/op.py", line 507, in call
node = self.make_node(_inputs, **kwargs)
File "/usr/local/lib/python2.7/dist-packages/theano/sandbox/cuda/basic_ops.py", line 3715, in make_node
assert tensor.get_scalar_constant_value(k) == 0
AssertionError

ERROR:theano.gof.opt:Traceback (most recent call last):
File "/usr/local/lib/python2.7/dist-packages/theano/gof/opt.py", line 1493, in process_node
replacements = lopt.transform(node)
File "/usr/local/lib/python2.7/dist-packages/theano/sandbox/cuda/opt.py", line 1963, in local_gpu_eye
return [gpu_eye(_host_input.owner.inputs)]
File "/usr/local/lib/python2.7/dist-packages/theano/gof/op.py", line 507, in call
node = self.make_node(_inputs, **kwargs)
File "/usr/local/lib/python2.7/dist-packages/theano/sandbox/cuda/basic_ops.py", line 3715, in make_node
assert tensor.get_scalar_constant_value(k) == 0
AssertionError

ERROR:blocks.main_loop:Error occured during training.

Blocks will attempt to run on_error extensions, potentially saving data, before exiting and reraising the error. Note that the usual after_training extensions will not be run. The original error will be re-raised and also stored in the training log. Press CTRL + C to halt Blocks immediately.
Traceback (most recent call last):
File "test_ctc.py", line 135, in
main_loop.run()
File "/usr/local/lib/python2.7/dist-packages/blocks/main_loop.py", line 188, in run
reraise_as(e)
File "/usr/local/lib/python2.7/dist-packages/blocks/utils/init.py", line 225, in reraise_as
six.reraise(type(new_exc), new_exc, orig_exc_traceback)
File "/usr/local/lib/python2.7/dist-packages/blocks/main_loop.py", line 164, in run
self.algorithm.initialize()
File "/usr/local/lib/python2.7/dist-packages/blocks/algorithms/init.py", line 224, in initialize
self._function = theano.function(self.inputs, [], updates=all_updates)
File "/usr/local/lib/python2.7/dist-packages/theano/compile/function.py", line 266, in function
profile=profile)
File "/usr/local/lib/python2.7/dist-packages/theano/compile/pfunc.py", line 511, in pfunc
on_unused_input=on_unused_input)
File "/usr/local/lib/python2.7/dist-packages/theano/compile/function_module.py", line 1465, in orig_function
on_unused_input=on_unused_input).create(
File "/usr/local/lib/python2.7/dist-packages/theano/compile/function_module.py", line 1160, in init
optimizer_profile = optimizer(fgraph)
File "/usr/local/lib/python2.7/dist-packages/theano/gof/opt.py", line 90, in call
return self.optimize(fgraph)
File "/usr/local/lib/python2.7/dist-packages/theano/gof/opt.py", line 81, in optimize
ret = self.apply(fgraph, _args, *_kwargs)
File "/usr/local/lib/python2.7/dist-packages/theano/gof/opt.py", line 195, in apply
sub_prof = optimizer.optimize(fgraph)
File "/usr/local/lib/python2.7/dist-packages/theano/gof/opt.py", line 81, in optimize
ret = self.apply(fgraph, _args, *_kwargs)
File "/usr/local/lib/python2.7/dist-packages/theano/gof/opt.py", line 195, in apply
sub_prof = optimizer.optimize(fgraph)
File "/usr/local/lib/python2.7/dist-packages/theano/gof/opt.py", line 81, in optimize
ret = self.apply(fgraph, _args, *_kwargs)
File "/usr/local/lib/python2.7/dist-packages/theano/gof/opt.py", line 1837, in apply
lopt_change = self.process_node(fgraph, node, lopt)
File "/usr/local/lib/python2.7/dist-packages/theano/gof/opt.py", line 1498, in process_node
lopt)
File "/usr/local/lib/python2.7/dist-packages/theano/gof/opt.py", line 1396, in warn_inplace
return NavigatorOptimizer.warn(exc, nav, repl_pairs, local_opt)
File "/usr/local/lib/python2.7/dist-packages/theano/gof/opt.py", line 1386, in warn
raise exc
AssertionError:

Original exception:
AssertionError
ubgpu@ubgpu:~/github/CTC-Connectionist-Temporal-Classification$
@kastnerkyle
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This is also happening to me, as of the latest Theano

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@kastnerkyle @andyyuan78