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In [3]: %paste
import numpy
import theano
import theano.tensor as T
rng = numpy.random

N = 400
feats = 784
D = (rng.randn(N, feats), rng.randint(size=N,low=0, high=2))
training_steps = 10000

# Declare Theano symbolic variables
x = T.matrix("x")
y = T.vector("y")
w = theano.shared(rng.randn(feats), name="w")
b = theano.shared(0., name="b")
print "Initial model:"
print w.get_value(), b.get_value()

# Construct Theano expression graph
p_1 = 1 / (1 + T.exp(-T.dot(x, w) - b))   # Probability that target = 1
prediction = p_1 > 0.5                    # The prediction thresholded
xent = -y * T.log(p_1) - (1-y) * T.log(1-p_1) # Cross-entropy loss function
cost = xent.mean() + 0.01 * (w ** 2).sum()# The cost to minimize
gw,gb = T.grad(cost, [w, b])              # Compute the gradient of the cost
                                          # (we shall return to this in a
                                          # following section of this tutorial)

# Compile
train = theano.function(
          inputs=[x,y],
          outputs=[prediction, xent],
          updates=((w, w - 0.1 * gw), (b, b - 0.1 * gb)))
predict = theano.function(inputs=[x], outputs=prediction)

# Train
for i in range(training_steps):
    pred, err = train(D[0], D[1])

print "Final model:"
print w.get_value(), b.get_value()
print "target values for D:", D[1]
print "prediction on D:", predict(D[0])

## -- End pasted text --
Initial model:
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  -2.07337174e+00  -4.09793362e-01  -7.45042120e-01  -4.42255591e-02
   5.03413439e-01   2.00291486e-01  -5.14231825e-02  -1.49828941e+00
   4.99738705e-01  -1.32499897e-01  -1.91434296e+00  -1.40676814e-01
  -1.47434801e-01   1.82764667e+00  -3.40044036e-01  -3.91015885e-01
   5.46828044e-01   3.13348134e-01  -1.75118845e-01  -6.49331246e-01
   1.60946113e+00  -3.97048542e-02   1.19285309e-01  -6.67517603e-01
   1.19597260e+00   4.21278387e-01  -1.44198644e+00  -5.66586832e-01
   3.05952355e-01   2.24349891e+00   3.55007794e-01  -5.09234289e-01
  -1.30658942e+00  -1.06242213e+00   1.90751297e+00   9.33951163e-01
  -4.81075710e-01  -1.51599103e-01  -1.29212154e-01  -2.16653882e+00
  -9.03907327e-01   2.41121855e+00   9.82973486e-01  -1.11442761e-01
  -1.81295191e+00  -1.60606661e+00   8.51252304e-01  -7.12059961e-01
  -1.45891833e+00  -8.74311394e-01  -4.76907264e-01  -4.51151261e-02
  -8.30183542e-01  -1.16706423e-01   5.29862662e-02   1.06640743e+00
   1.06751315e+00   9.86150124e-01  -1.32472643e+00  -2.52698518e-01] 0.0

ERROR (theano.gof.opt): Optimization failure due to: local_add_canonizer
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2894, in transform
    num, denum = self.simplify(list(orig_num), list(orig_denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2740, in merge_num_denum
    self.merge_num_denum(denum, []))
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 1 (Elemwise{mul,no_inplace}.0) of Op Elemwise{sub,no_inplace}(w, Elemwise{mul,no_inplace}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_mul_canonizer
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2894, in transform
    num, denum = self.simplify(list(orig_num), list(orig_denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2738, in merge_num_denum
    return self.main(*num)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 1 (Elemwise{add,no_inplace}.0) of Op Elemwise{mul,no_inplace}(TensorConstant{(1,) of 0.1}, Elemwise{add,no_inplace}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_add_canonizer
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2894, in transform
    num, denum = self.simplify(list(orig_num), list(orig_denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2740, in merge_num_denum
    self.merge_num_denum(denum, []))
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 1 (Elemwise{mul,no_inplace}.0) of Op Elemwise{sub,no_inplace}(b, Elemwise{mul,no_inplace}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_add_canonizer
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2894, in transform
    num, denum = self.simplify(list(orig_num), list(orig_denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2738, in merge_num_denum
    return self.main(*num)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 0 (dot.0) of Op Elemwise{add,no_inplace}(dot.0, Elemwise{mul,no_inplace}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_mul_canonizer
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2894, in transform
    num, denum = self.simplify(list(orig_num), list(orig_denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2738, in merge_num_denum
    return self.main(*num)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 1 (Sum.0) of Op Elemwise{mul,no_inplace}(TensorConstant{0.1}, Sum.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_mul_canonizer
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2894, in transform
    num, denum = self.simplify(list(orig_num), list(orig_denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2739, in merge_num_denum
    return self.inverse(self.merge_num_denum(num, []),
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2738, in merge_num_denum
    return self.main(*num)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 2 (Elemwise{add,no_inplace}.0) of Op Elemwise{mul,no_inplace}(InplaceDimShuffle{x}.0, InplaceDimShuffle{x}.0, Elemwise{add,no_inplace}.0, Elemwise{exp}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_greedy_distributor
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3858, in local_greedy_distributor
    num, denum)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3802, in attempt_distribution
    neg_pairs, [n], [])
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3774, in distribute_greedy
    in pos_pairs]))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2738, in merge_num_denum
    return self.main(*num)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 1 (Alloc.0) of Op Elemwise{mul,no_inplace}(InplaceDimShuffle{x}.0, Alloc.0, y, Elemwise{add,no_inplace}.0, Elemwise{exp}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_greedy_distributor
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3858, in local_greedy_distributor
    num, denum)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3802, in attempt_distribution
    neg_pairs, [n], [])
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3774, in distribute_greedy
    in pos_pairs]))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2738, in merge_num_denum
    return self.main(*num)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 1 (Alloc.0) of Op Elemwise{mul,no_inplace}(InplaceDimShuffle{x}.0, Alloc.0, y, Elemwise{add,no_inplace}.0, Elemwise{exp}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_greedy_distributor
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3858, in local_greedy_distributor
    num, denum)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3802, in attempt_distribution
    neg_pairs, [n], [])
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3774, in distribute_greedy
    in pos_pairs]))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2738, in merge_num_denum
    return self.main(*num)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 1 (Alloc.0) of Op Elemwise{mul,no_inplace}(InplaceDimShuffle{x}.0, Alloc.0, y, Elemwise{add,no_inplace}.0, Elemwise{exp}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_greedy_distributor
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3858, in local_greedy_distributor
    num, denum)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3802, in attempt_distribution
    neg_pairs, [n], [])
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3774, in distribute_greedy
    in pos_pairs]))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2738, in merge_num_denum
    return self.main(*num)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 1 (Alloc.0) of Op Elemwise{mul,no_inplace}(InplaceDimShuffle{x}.0, Alloc.0, y, Elemwise{add,no_inplace}.0, Elemwise{exp}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_add_canonizer
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2894, in transform
    num, denum = self.simplify(list(orig_num), list(orig_denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2740, in merge_num_denum
    self.merge_num_denum(denum, []))
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 0 (Elemwise{mul,no_inplace}.0) of Op Elemwise{sub,no_inplace}(Elemwise{mul,no_inplace}.0, Elemwise{mul,no_inplace}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_add_canonizer
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2894, in transform
    num, denum = self.simplify(list(orig_num), list(orig_denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2738, in merge_num_denum
    return self.main(*num)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 0 (Elemwise{mul,no_inplace}.0) of Op Elemwise{add,no_inplace}(Elemwise{mul,no_inplace}.0, Elemwise{mul,no_inplace}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_mul_canonizer
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2894, in transform
    num, denum = self.simplify(list(orig_num), list(orig_denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2738, in merge_num_denum
    return self.main(*num)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 0 (Elemwise{sub,no_inplace}.0) of Op Elemwise{mul,no_inplace}(Elemwise{sub,no_inplace}.0, Elemwise{log,no_inplace}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_greedy_distributor
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3858, in local_greedy_distributor
    num, denum)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3802, in attempt_distribution
    neg_pairs, [n], [])
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3774, in distribute_greedy
    in pos_pairs]))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2738, in merge_num_denum
    return self.main(*num)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 0 (Elemwise{Cast{float64}}.0) of Op Elemwise{mul,no_inplace}(Elemwise{Cast{float64}}.0, Elemwise{log,no_inplace}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_mul_canonizer
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2894, in transform
    num, denum = self.simplify(list(orig_num), list(orig_denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2739, in merge_num_denum
    return self.inverse(self.merge_num_denum(num, []),
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2738, in merge_num_denum
    return self.main(*num)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 3 (Elemwise{sub,no_inplace}.0) of Op Elemwise{mul,no_inplace}(InplaceDimShuffle{x}.0, InplaceDimShuffle{x}.0, TensorConstant{(1,) of 1.0}, Elemwise{sub,no_inplace}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_greedy_distributor
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3858, in local_greedy_distributor
    num, denum)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3808, in attempt_distribution
    neg_pairs, [], [d])
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3774, in distribute_greedy
    in pos_pairs]))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2740, in merge_num_denum
    self.merge_num_denum(denum, []))
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 0 (Elemwise{Cast{float64}}.0) of Op Elemwise{true_div,no_inplace}(Elemwise{Cast{float64}}.0, Elemwise{Cast{float64}}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_mul_canonizer
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2894, in transform
    num, denum = self.simplify(list(orig_num), list(orig_denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2738, in merge_num_denum
    return self.main(*num)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 1 (y) of Op Elemwise{mul,no_inplace}(InplaceDimShuffle{x}.0, y, Elemwise{log,no_inplace}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_greedy_distributor
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3858, in local_greedy_distributor
    num, denum)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3808, in attempt_distribution
    neg_pairs, [], [d])
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3774, in distribute_greedy
    in pos_pairs]))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2740, in merge_num_denum
    self.merge_num_denum(denum, []))
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 0 (Elemwise{Cast{float64}}.0) of Op Elemwise{true_div,no_inplace}(Elemwise{Cast{float64}}.0, Elemwise{Cast{float64}}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_add_canonizer
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2894, in transform
    num, denum = self.simplify(list(orig_num), list(orig_denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2740, in merge_num_denum
    self.merge_num_denum(denum, []))
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 0 (Elemwise{Cast{float64}}.0) of Op Elemwise{sub,no_inplace}(Elemwise{Cast{float64}}.0, Elemwise{true_div,no_inplace}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_mul_canonizer
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2894, in transform
    num, denum = self.simplify(list(orig_num), list(orig_denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2738, in merge_num_denum
    return self.main(*num)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 1 (Alloc.0) of Op Elemwise{mul,no_inplace}(InplaceDimShuffle{x}.0, Alloc.0, y, Elemwise{add,no_inplace}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_greedy_distributor
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3858, in local_greedy_distributor
    num, denum)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3808, in attempt_distribution
    neg_pairs, [], [d])
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3774, in distribute_greedy
    in pos_pairs]))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2740, in merge_num_denum
    self.merge_num_denum(denum, []))
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 0 (Elemwise{Cast{float64}}.0) of Op Elemwise{true_div,no_inplace}(Elemwise{Cast{float64}}.0, Elemwise{Cast{float64}}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_mul_canonizer
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2894, in transform
    num, denum = self.simplify(list(orig_num), list(orig_denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2740, in merge_num_denum
    self.merge_num_denum(denum, []))
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 0 (Elemwise{Cast{float64}}.0) of Op Elemwise{true_div,no_inplace}(Elemwise{Cast{float64}}.0, Elemwise{add,no_inplace}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_greedy_distributor
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3858, in local_greedy_distributor
    num, denum)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3802, in attempt_distribution
    neg_pairs, [n], [])
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3774, in distribute_greedy
    in pos_pairs]))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2738, in merge_num_denum
    return self.main(*num)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 387, in __call__
    node = self.make_node(*inputs, **kwargs)
  File "/Library/Python/2.7/site-packages/theano/tensor/elemwise.py", line 551, in make_node
    inplace=True)(input))
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 0 (Elemwise{Cast{float64}}.0) of Op InplaceDimShuffle{x}(Elemwise{Cast{float64}}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_mul_canonizer
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2894, in transform
    num, denum = self.simplify(list(orig_num), list(orig_denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2738, in merge_num_denum
    return self.main(*num)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 1 (Alloc.0) of Op Elemwise{mul,no_inplace}(InplaceDimShuffle{x}.0, Alloc.0, Elemwise{pow}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_add_canonizer
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2894, in transform
    num, denum = self.simplify(list(orig_num), list(orig_denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2738, in merge_num_denum
    return self.main(*num)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 0 (Elemwise{Cast{float64}}.0) of Op Elemwise{add,no_inplace}(Elemwise{Cast{float64}}.0, Elemwise{exp}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_add_canonizer
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2894, in transform
    num, denum = self.simplify(list(orig_num), list(orig_denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2738, in merge_num_denum
    return self.main(*num)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 387, in __call__
    node = self.make_node(*inputs, **kwargs)
  File "/Library/Python/2.7/site-packages/theano/tensor/elemwise.py", line 551, in make_node
    inplace=True)(input))
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 0 (Elemwise{Cast{float64}}.0) of Op InplaceDimShuffle{x}(Elemwise{Cast{float64}}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_add_canonizer
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2894, in transform
    num, denum = self.simplify(list(orig_num), list(orig_denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2740, in merge_num_denum
    self.merge_num_denum(denum, []))
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 0 (Elemwise{Cast{float64}}.0) of Op Elemwise{sub,no_inplace}(Elemwise{Cast{float64}}.0, y) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_add_canonizer
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2894, in transform
    num, denum = self.simplify(list(orig_num), list(orig_denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2740, in merge_num_denum
    self.merge_num_denum(denum, []))
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 0 (Elemwise{mul,no_inplace}.0) of Op Elemwise{sub,no_inplace}(Elemwise{mul,no_inplace}.0, InplaceDimShuffle{x}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_mul_canonizer
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2894, in transform
    num, denum = self.simplify(list(orig_num), list(orig_denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2738, in merge_num_denum
    return self.main(*num)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 1 (dot.0) of Op Elemwise{mul,no_inplace}(InplaceDimShuffle{x}.0, dot.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_add_canonizer
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2894, in transform
    num, denum = self.simplify(list(orig_num), list(orig_denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2740, in merge_num_denum
    self.merge_num_denum(denum, []))
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 1 (Elemwise{mul,no_inplace}.0) of Op Elemwise{sub,no_inplace}(w, Elemwise{mul,no_inplace}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_mul_canonizer
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2894, in transform
    num, denum = self.simplify(list(orig_num), list(orig_denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2738, in merge_num_denum
    return self.main(*num)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 1 (Elemwise{add,no_inplace}.0) of Op Elemwise{mul,no_inplace}(TensorConstant{(1,) of 0.1}, Elemwise{add,no_inplace}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_add_canonizer
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2894, in transform
    num, denum = self.simplify(list(orig_num), list(orig_denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2740, in merge_num_denum
    self.merge_num_denum(denum, []))
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 1 (Elemwise{mul,no_inplace}.0) of Op Elemwise{sub,no_inplace}(b, Elemwise{mul,no_inplace}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_add_canonizer
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2894, in transform
    num, denum = self.simplify(list(orig_num), list(orig_denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2738, in merge_num_denum
    return self.main(*num)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 0 (dot.0) of Op Elemwise{add,no_inplace}(dot.0, Elemwise{mul,no_inplace}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_mul_canonizer
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2894, in transform
    num, denum = self.simplify(list(orig_num), list(orig_denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2738, in merge_num_denum
    return self.main(*num)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 1 (Sum.0) of Op Elemwise{mul,no_inplace}(TensorConstant{0.1}, Sum.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_mul_canonizer
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2894, in transform
    num, denum = self.simplify(list(orig_num), list(orig_denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2739, in merge_num_denum
    return self.inverse(self.merge_num_denum(num, []),
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2738, in merge_num_denum
    return self.main(*num)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 2 (Elemwise{add,no_inplace}.0) of Op Elemwise{mul,no_inplace}(TensorConstant{(1,) of -1.0}, InplaceDimShuffle{x}.0, Elemwise{add,no_inplace}.0, Elemwise{exp}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_greedy_distributor
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3858, in local_greedy_distributor
    num, denum)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3802, in attempt_distribution
    neg_pairs, [n], [])
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3774, in distribute_greedy
    in pos_pairs]))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2738, in merge_num_denum
    return self.main(*num)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 1 (Alloc.0) of Op Elemwise{mul,no_inplace}(InplaceDimShuffle{x}.0, Alloc.0, y, Elemwise{add,no_inplace}.0, Elemwise{exp}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_greedy_distributor
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3858, in local_greedy_distributor
    num, denum)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3802, in attempt_distribution
    neg_pairs, [n], [])
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3774, in distribute_greedy
    in pos_pairs]))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2738, in merge_num_denum
    return self.main(*num)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 1 (Alloc.0) of Op Elemwise{mul,no_inplace}(InplaceDimShuffle{x}.0, Alloc.0, y, Elemwise{add,no_inplace}.0, Elemwise{exp}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_greedy_distributor
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3858, in local_greedy_distributor
    num, denum)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3802, in attempt_distribution
    neg_pairs, [n], [])
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3774, in distribute_greedy
    in pos_pairs]))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2738, in merge_num_denum
    return self.main(*num)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 1 (Alloc.0) of Op Elemwise{mul,no_inplace}(InplaceDimShuffle{x}.0, Alloc.0, y, Elemwise{add,no_inplace}.0, Elemwise{exp}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_greedy_distributor
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3858, in local_greedy_distributor
    num, denum)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3802, in attempt_distribution
    neg_pairs, [n], [])
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3774, in distribute_greedy
    in pos_pairs]))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2738, in merge_num_denum
    return self.main(*num)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 1 (Alloc.0) of Op Elemwise{mul,no_inplace}(InplaceDimShuffle{x}.0, Alloc.0, y, Elemwise{add,no_inplace}.0, Elemwise{exp}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_add_canonizer
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2894, in transform
    num, denum = self.simplify(list(orig_num), list(orig_denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2740, in merge_num_denum
    self.merge_num_denum(denum, []))
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 0 (Elemwise{mul,no_inplace}.0) of Op Elemwise{sub,no_inplace}(Elemwise{mul,no_inplace}.0, Elemwise{mul,no_inplace}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_add_canonizer
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2894, in transform
    num, denum = self.simplify(list(orig_num), list(orig_denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2738, in merge_num_denum
    return self.main(*num)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 0 (Elemwise{mul,no_inplace}.0) of Op Elemwise{add,no_inplace}(Elemwise{mul,no_inplace}.0, Elemwise{mul,no_inplace}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_mul_canonizer
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2894, in transform
    num, denum = self.simplify(list(orig_num), list(orig_denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2738, in merge_num_denum
    return self.main(*num)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 0 (Elemwise{sub,no_inplace}.0) of Op Elemwise{mul,no_inplace}(Elemwise{sub,no_inplace}.0, Elemwise{log,no_inplace}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_greedy_distributor
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3858, in local_greedy_distributor
    num, denum)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3802, in attempt_distribution
    neg_pairs, [n], [])
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3774, in distribute_greedy
    in pos_pairs]))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2738, in merge_num_denum
    return self.main(*num)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 0 (Elemwise{Cast{float64}}.0) of Op Elemwise{mul,no_inplace}(Elemwise{Cast{float64}}.0, Elemwise{log,no_inplace}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_mul_canonizer
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2894, in transform
    num, denum = self.simplify(list(orig_num), list(orig_denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2739, in merge_num_denum
    return self.inverse(self.merge_num_denum(num, []),
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2738, in merge_num_denum
    return self.main(*num)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 3 (Elemwise{sub,no_inplace}.0) of Op Elemwise{mul,no_inplace}(TensorConstant{(1,) of -1.0}, InplaceDimShuffle{x}.0, TensorConstant{(1,) of 1.0}, Elemwise{sub,no_inplace}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_greedy_distributor
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3858, in local_greedy_distributor
    num, denum)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3808, in attempt_distribution
    neg_pairs, [], [d])
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3774, in distribute_greedy
    in pos_pairs]))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2740, in merge_num_denum
    self.merge_num_denum(denum, []))
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 0 (Elemwise{Cast{float64}}.0) of Op Elemwise{true_div,no_inplace}(Elemwise{Cast{float64}}.0, Elemwise{Cast{float64}}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_mul_canonizer
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2894, in transform
    num, denum = self.simplify(list(orig_num), list(orig_denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2738, in merge_num_denum
    return self.main(*num)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 1 (y) of Op Elemwise{mul,no_inplace}(TensorConstant{(1,) of -1.0}, y, Elemwise{log,no_inplace}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_greedy_distributor
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3858, in local_greedy_distributor
    num, denum)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3808, in attempt_distribution
    neg_pairs, [], [d])
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3774, in distribute_greedy
    in pos_pairs]))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2740, in merge_num_denum
    self.merge_num_denum(denum, []))
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 0 (Elemwise{Cast{float64}}.0) of Op Elemwise{true_div,no_inplace}(Elemwise{Cast{float64}}.0, Elemwise{Cast{float64}}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_add_canonizer
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2894, in transform
    num, denum = self.simplify(list(orig_num), list(orig_denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2740, in merge_num_denum
    self.merge_num_denum(denum, []))
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 0 (Elemwise{Cast{float64}}.0) of Op Elemwise{sub,no_inplace}(Elemwise{Cast{float64}}.0, Elemwise{true_div,no_inplace}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_mul_canonizer
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2894, in transform
    num, denum = self.simplify(list(orig_num), list(orig_denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2738, in merge_num_denum
    return self.main(*num)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 1 (Alloc.0) of Op Elemwise{mul,no_inplace}(InplaceDimShuffle{x}.0, Alloc.0, y, Elemwise{add,no_inplace}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_greedy_distributor
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3858, in local_greedy_distributor
    num, denum)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3808, in attempt_distribution
    neg_pairs, [], [d])
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3774, in distribute_greedy
    in pos_pairs]))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2740, in merge_num_denum
    self.merge_num_denum(denum, []))
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 0 (Elemwise{Cast{float64}}.0) of Op Elemwise{true_div,no_inplace}(Elemwise{Cast{float64}}.0, Elemwise{Cast{float64}}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_mul_canonizer
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2894, in transform
    num, denum = self.simplify(list(orig_num), list(orig_denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2740, in merge_num_denum
    self.merge_num_denum(denum, []))
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 0 (Elemwise{Cast{float64}}.0) of Op Elemwise{true_div,no_inplace}(Elemwise{Cast{float64}}.0, Elemwise{add,no_inplace}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_greedy_distributor
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3858, in local_greedy_distributor
    num, denum)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3802, in attempt_distribution
    neg_pairs, [n], [])
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3774, in distribute_greedy
    in pos_pairs]))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2738, in merge_num_denum
    return self.main(*num)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 0 (Elemwise{Cast{float64}}.0) of Op Elemwise{mul,no_inplace}(Elemwise{Cast{float64}}.0, Elemwise{add,no_inplace}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_add_canonizer
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2894, in transform
    num, denum = self.simplify(list(orig_num), list(orig_denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2738, in merge_num_denum
    return self.main(*num)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 0 (Elemwise{Cast{float64}}.0) of Op Elemwise{add,no_inplace}(Elemwise{Cast{float64}}.0, Elemwise{exp}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_add_canonizer
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2894, in transform
    num, denum = self.simplify(list(orig_num), list(orig_denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2738, in merge_num_denum
    return self.main(*num)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 0 (Elemwise{Cast{float64}}.0) of Op Elemwise{add,no_inplace}(Elemwise{Cast{float64}}.0, Elemwise{exp}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_mul_canonizer
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2894, in transform
    num, denum = self.simplify(list(orig_num), list(orig_denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2738, in merge_num_denum
    return self.main(*num)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 1 (Alloc.0) of Op Elemwise{mul,no_inplace}(TensorConstant{(1,) of 2.0}, Alloc.0, w) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_add_canonizer
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2894, in transform
    num, denum = self.simplify(list(orig_num), list(orig_denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2740, in merge_num_denum
    self.merge_num_denum(denum, []))
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 0 (Elemwise{mul,no_inplace}.0) of Op Elemwise{sub,no_inplace}(Elemwise{mul,no_inplace}.0, InplaceDimShuffle{x}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_add_canonizer
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2894, in transform
    num, denum = self.simplify(list(orig_num), list(orig_denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2740, in merge_num_denum
    self.merge_num_denum(denum, []))
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 0 (Elemwise{Cast{float64}}.0) of Op Elemwise{sub,no_inplace}(Elemwise{Cast{float64}}.0, y) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_mul_canonizer
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2894, in transform
    num, denum = self.simplify(list(orig_num), list(orig_denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2738, in merge_num_denum
    return self.main(*num)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 1 (dot.0) of Op Elemwise{mul,no_inplace}(TensorConstant{(1,) of -1.0}, dot.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_add_canonizer
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2894, in transform
    num, denum = self.simplify(list(orig_num), list(orig_denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2740, in merge_num_denum
    self.merge_num_denum(denum, []))
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 1 (Elemwise{mul,no_inplace}.0) of Op Elemwise{sub,no_inplace}(w, Elemwise{mul,no_inplace}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_mul_canonizer
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2894, in transform
    num, denum = self.simplify(list(orig_num), list(orig_denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2738, in merge_num_denum
    return self.main(*num)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 1 (Elemwise{add,no_inplace}.0) of Op Elemwise{mul,no_inplace}(TensorConstant{(1,) of 0.1}, Elemwise{add,no_inplace}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_add_canonizer
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2894, in transform
    num, denum = self.simplify(list(orig_num), list(orig_denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2740, in merge_num_denum
    self.merge_num_denum(denum, []))
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 1 (Elemwise{mul,no_inplace}.0) of Op Elemwise{sub,no_inplace}(b, Elemwise{mul,no_inplace}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_add_canonizer
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2894, in transform
    num, denum = self.simplify(list(orig_num), list(orig_denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2738, in merge_num_denum
    return self.main(*num)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 0 (dot.0) of Op Elemwise{add,no_inplace}(dot.0, Elemwise{mul,no_inplace}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_mul_canonizer
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2894, in transform
    num, denum = self.simplify(list(orig_num), list(orig_denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2738, in merge_num_denum
    return self.main(*num)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 1 (Sum.0) of Op Elemwise{mul,no_inplace}(TensorConstant{0.1}, Sum.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_mul_canonizer
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2894, in transform
    num, denum = self.simplify(list(orig_num), list(orig_denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2739, in merge_num_denum
    return self.inverse(self.merge_num_denum(num, []),
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2738, in merge_num_denum
    return self.main(*num)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 2 (Elemwise{add,no_inplace}.0) of Op Elemwise{mul,no_inplace}(TensorConstant{(1,) of -1.0}, TensorConstant{(1,) of -1.0}, Elemwise{add,no_inplace}.0, Elemwise{exp}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_greedy_distributor
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3858, in local_greedy_distributor
    num, denum)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3802, in attempt_distribution
    neg_pairs, [n], [])
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3774, in distribute_greedy
    in pos_pairs]))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2738, in merge_num_denum
    return self.main(*num)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 1 (Alloc.0) of Op Elemwise{mul,no_inplace}(TensorConstant{(1,) of -1.0}, Alloc.0, y, Elemwise{add,no_inplace}.0, Elemwise{exp}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_greedy_distributor
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3858, in local_greedy_distributor
    num, denum)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3802, in attempt_distribution
    neg_pairs, [n], [])
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3774, in distribute_greedy
    in pos_pairs]))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2738, in merge_num_denum
    return self.main(*num)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 1 (Alloc.0) of Op Elemwise{mul,no_inplace}(TensorConstant{(1,) of -1.0}, Alloc.0, y, Elemwise{add,no_inplace}.0, Elemwise{exp}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_greedy_distributor
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3858, in local_greedy_distributor
    num, denum)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3802, in attempt_distribution
    neg_pairs, [n], [])
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3774, in distribute_greedy
    in pos_pairs]))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2738, in merge_num_denum
    return self.main(*num)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 1 (Alloc.0) of Op Elemwise{mul,no_inplace}(TensorConstant{(1,) of -1.0}, Alloc.0, y, Elemwise{add,no_inplace}.0, Elemwise{exp}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_greedy_distributor
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3858, in local_greedy_distributor
    num, denum)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3802, in attempt_distribution
    neg_pairs, [n], [])
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3774, in distribute_greedy
    in pos_pairs]))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2738, in merge_num_denum
    return self.main(*num)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 1 (Alloc.0) of Op Elemwise{mul,no_inplace}(TensorConstant{(1,) of -1.0}, Alloc.0, y, Elemwise{add,no_inplace}.0, Elemwise{exp}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_add_canonizer
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2894, in transform
    num, denum = self.simplify(list(orig_num), list(orig_denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2740, in merge_num_denum
    self.merge_num_denum(denum, []))
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 0 (Elemwise{mul,no_inplace}.0) of Op Elemwise{sub,no_inplace}(Elemwise{mul,no_inplace}.0, Elemwise{mul,no_inplace}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_add_canonizer
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2894, in transform
    num, denum = self.simplify(list(orig_num), list(orig_denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2738, in merge_num_denum
    return self.main(*num)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 0 (Elemwise{mul,no_inplace}.0) of Op Elemwise{add,no_inplace}(Elemwise{mul,no_inplace}.0, Elemwise{mul,no_inplace}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_mul_canonizer
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2894, in transform
    num, denum = self.simplify(list(orig_num), list(orig_denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2738, in merge_num_denum
    return self.main(*num)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 0 (Elemwise{sub,no_inplace}.0) of Op Elemwise{mul,no_inplace}(Elemwise{sub,no_inplace}.0, Elemwise{log,no_inplace}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_greedy_distributor
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3858, in local_greedy_distributor
    num, denum)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3802, in attempt_distribution
    neg_pairs, [n], [])
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3774, in distribute_greedy
    in pos_pairs]))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2738, in merge_num_denum
    return self.main(*num)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 1 (Elemwise{log,no_inplace}.0) of Op Elemwise{mul,no_inplace}(TensorConstant{(1,) of 1.0}, Elemwise{log,no_inplace}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_mul_canonizer
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2894, in transform
    num, denum = self.simplify(list(orig_num), list(orig_denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2739, in merge_num_denum
    return self.inverse(self.merge_num_denum(num, []),
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2738, in merge_num_denum
    return self.main(*num)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 3 (Elemwise{sub,no_inplace}.0) of Op Elemwise{mul,no_inplace}(TensorConstant{(1,) of -1.0}, TensorConstant{(1,) of -1.0}, TensorConstant{(1,) of 1.0}, Elemwise{sub,no_inplace}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_greedy_distributor
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3858, in local_greedy_distributor
    num, denum)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3808, in attempt_distribution
    neg_pairs, [], [d])
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3774, in distribute_greedy
    in pos_pairs]))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2740, in merge_num_denum
    self.merge_num_denum(denum, []))
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 1 (Elemwise{Cast{float64}}.0) of Op Elemwise{true_div,no_inplace}(TensorConstant{(1,) of 1.0}, Elemwise{Cast{float64}}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_mul_canonizer
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2894, in transform
    num, denum = self.simplify(list(orig_num), list(orig_denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2738, in merge_num_denum
    return self.main(*num)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 1 (y) of Op Elemwise{mul,no_inplace}(TensorConstant{(1,) of -1.0}, y, Elemwise{log,no_inplace}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_greedy_distributor
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3858, in local_greedy_distributor
    num, denum)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3808, in attempt_distribution
    neg_pairs, [], [d])
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3774, in distribute_greedy
    in pos_pairs]))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2740, in merge_num_denum
    self.merge_num_denum(denum, []))
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 1 (Elemwise{Cast{float64}}.0) of Op Elemwise{true_div,no_inplace}(TensorConstant{(1,) of 1.0}, Elemwise{Cast{float64}}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_add_canonizer
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2894, in transform
    num, denum = self.simplify(list(orig_num), list(orig_denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2740, in merge_num_denum
    self.merge_num_denum(denum, []))
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 1 (Elemwise{true_div,no_inplace}.0) of Op Elemwise{sub,no_inplace}(TensorConstant{(1,) of 1.0}, Elemwise{true_div,no_inplace}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_mul_canonizer
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2894, in transform
    num, denum = self.simplify(list(orig_num), list(orig_denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2738, in merge_num_denum
    return self.main(*num)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 1 (Alloc.0) of Op Elemwise{mul,no_inplace}(TensorConstant{(1,) of -1.0}, Alloc.0, y, Elemwise{add,no_inplace}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_greedy_distributor
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3858, in local_greedy_distributor
    num, denum)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3808, in attempt_distribution
    neg_pairs, [], [d])
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3774, in distribute_greedy
    in pos_pairs]))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2740, in merge_num_denum
    self.merge_num_denum(denum, []))
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 1 (Elemwise{Cast{float64}}.0) of Op Elemwise{true_div,no_inplace}(TensorConstant{(1,) of 1.0}, Elemwise{Cast{float64}}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_mul_canonizer
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2894, in transform
    num, denum = self.simplify(list(orig_num), list(orig_denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2740, in merge_num_denum
    self.merge_num_denum(denum, []))
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 1 (Elemwise{add,no_inplace}.0) of Op Elemwise{true_div,no_inplace}(TensorConstant{(1,) of 1.0}, Elemwise{add,no_inplace}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_greedy_distributor
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3858, in local_greedy_distributor
    num, denum)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3802, in attempt_distribution
    neg_pairs, [n], [])
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3774, in distribute_greedy
    in pos_pairs]))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2738, in merge_num_denum
    return self.main(*num)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 0 (Elemwise{Cast{float64}}.0) of Op Elemwise{mul,no_inplace}(Elemwise{Cast{float64}}.0, Elemwise{add,no_inplace}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_add_canonizer
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2894, in transform
    num, denum = self.simplify(list(orig_num), list(orig_denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2738, in merge_num_denum
    return self.main(*num)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 1 (Elemwise{exp}.0) of Op Elemwise{add,no_inplace}(TensorConstant{(1,) of 1.0}, Elemwise{exp}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_add_canonizer
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2894, in transform
    num, denum = self.simplify(list(orig_num), list(orig_denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2738, in merge_num_denum
    return self.main(*num)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 0 (Elemwise{Cast{float64}}.0) of Op Elemwise{add,no_inplace}(Elemwise{Cast{float64}}.0, Elemwise{exp}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_add_canonizer
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2894, in transform
    num, denum = self.simplify(list(orig_num), list(orig_denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2740, in merge_num_denum
    self.merge_num_denum(denum, []))
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 0 (Elemwise{mul,no_inplace}.0) of Op Elemwise{sub,no_inplace}(Elemwise{mul,no_inplace}.0, InplaceDimShuffle{x}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_mul_canonizer
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2894, in transform
    num, denum = self.simplify(list(orig_num), list(orig_denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2738, in merge_num_denum
    return self.main(*num)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 1 (Alloc.0) of Op Elemwise{mul,no_inplace}(TensorConstant{(1,) of 2.0}, Alloc.0, w) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_mul_canonizer
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2894, in transform
    num, denum = self.simplify(list(orig_num), list(orig_denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2738, in merge_num_denum
    return self.main(*num)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 1 (dot.0) of Op Elemwise{mul,no_inplace}(TensorConstant{(1,) of -1.0}, dot.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_add_canonizer
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2894, in transform
    num, denum = self.simplify(list(orig_num), list(orig_denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2740, in merge_num_denum
    self.merge_num_denum(denum, []))
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 1 (y) of Op Elemwise{sub,no_inplace}(TensorConstant{(1,) of 1.0}, y) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_add_canonizer
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2894, in transform
    num, denum = self.simplify(list(orig_num), list(orig_denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2740, in merge_num_denum
    self.merge_num_denum(denum, []))
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 1 (Elemwise{mul,no_inplace}.0) of Op Elemwise{sub,no_inplace}(w, Elemwise{mul,no_inplace}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_mul_canonizer
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2894, in transform
    num, denum = self.simplify(list(orig_num), list(orig_denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2738, in merge_num_denum
    return self.main(*num)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 1 (Elemwise{add,no_inplace}.0) of Op Elemwise{mul,no_inplace}(TensorConstant{(1,) of 0.1}, Elemwise{add,no_inplace}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_add_canonizer
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2894, in transform
    num, denum = self.simplify(list(orig_num), list(orig_denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2740, in merge_num_denum
    self.merge_num_denum(denum, []))
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 1 (Elemwise{mul,no_inplace}.0) of Op Elemwise{sub,no_inplace}(b, Elemwise{mul,no_inplace}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_add_canonizer
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2894, in transform
    num, denum = self.simplify(list(orig_num), list(orig_denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2738, in merge_num_denum
    return self.main(*num)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 0 (dot.0) of Op Elemwise{add,no_inplace}(dot.0, Elemwise{mul,no_inplace}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_mul_canonizer
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2894, in transform
    num, denum = self.simplify(list(orig_num), list(orig_denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2738, in merge_num_denum
    return self.main(*num)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 1 (Sum.0) of Op Elemwise{mul,no_inplace}(TensorConstant{0.1}, Sum.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_mul_canonizer
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2894, in transform
    num, denum = self.simplify(list(orig_num), list(orig_denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2739, in merge_num_denum
    return self.inverse(self.merge_num_denum(num, []),
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2738, in merge_num_denum
    return self.main(*num)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 2 (Elemwise{add,no_inplace}.0) of Op Elemwise{mul,no_inplace}(TensorConstant{(1,) of -1.0}, TensorConstant{(1,) of -1.0}, Elemwise{add,no_inplace}.0, Elemwise{exp}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_greedy_distributor
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3858, in local_greedy_distributor
    num, denum)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3802, in attempt_distribution
    neg_pairs, [n], [])
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3774, in distribute_greedy
    in pos_pairs]))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2738, in merge_num_denum
    return self.main(*num)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 1 (Alloc.0) of Op Elemwise{mul,no_inplace}(TensorConstant{(1,) of -1.0}, Alloc.0, y, Elemwise{add,no_inplace}.0, Elemwise{exp}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_greedy_distributor
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3858, in local_greedy_distributor
    num, denum)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3802, in attempt_distribution
    neg_pairs, [n], [])
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3774, in distribute_greedy
    in pos_pairs]))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2738, in merge_num_denum
    return self.main(*num)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 1 (Alloc.0) of Op Elemwise{mul,no_inplace}(TensorConstant{(1,) of -1.0}, Alloc.0, y, Elemwise{add,no_inplace}.0, Elemwise{exp}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_greedy_distributor
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3858, in local_greedy_distributor
    num, denum)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3802, in attempt_distribution
    neg_pairs, [n], [])
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3774, in distribute_greedy
    in pos_pairs]))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2738, in merge_num_denum
    return self.main(*num)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 1 (Alloc.0) of Op Elemwise{mul,no_inplace}(TensorConstant{(1,) of -1.0}, Alloc.0, y, Elemwise{add,no_inplace}.0, Elemwise{exp}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_greedy_distributor
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3858, in local_greedy_distributor
    num, denum)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3802, in attempt_distribution
    neg_pairs, [n], [])
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3774, in distribute_greedy
    in pos_pairs]))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2738, in merge_num_denum
    return self.main(*num)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 1 (Alloc.0) of Op Elemwise{mul,no_inplace}(TensorConstant{(1,) of -1.0}, Alloc.0, y, Elemwise{add,no_inplace}.0, Elemwise{exp}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_add_canonizer
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2894, in transform
    num, denum = self.simplify(list(orig_num), list(orig_denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2740, in merge_num_denum
    self.merge_num_denum(denum, []))
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 0 (Elemwise{mul,no_inplace}.0) of Op Elemwise{sub,no_inplace}(Elemwise{mul,no_inplace}.0, Elemwise{mul,no_inplace}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_add_canonizer
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2894, in transform
    num, denum = self.simplify(list(orig_num), list(orig_denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2738, in merge_num_denum
    return self.main(*num)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 0 (Elemwise{mul,no_inplace}.0) of Op Elemwise{add,no_inplace}(Elemwise{mul,no_inplace}.0, Elemwise{mul,no_inplace}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_mul_canonizer
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2894, in transform
    num, denum = self.simplify(list(orig_num), list(orig_denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2738, in merge_num_denum
    return self.main(*num)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 0 (Elemwise{sub,no_inplace}.0) of Op Elemwise{mul,no_inplace}(Elemwise{sub,no_inplace}.0, Elemwise{log,no_inplace}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_greedy_distributor
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3858, in local_greedy_distributor
    num, denum)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3802, in attempt_distribution
    neg_pairs, [n], [])
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3774, in distribute_greedy
    in pos_pairs]))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2738, in merge_num_denum
    return self.main(*num)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 1 (Elemwise{log,no_inplace}.0) of Op Elemwise{mul,no_inplace}(TensorConstant{(1,) of 1.0}, Elemwise{log,no_inplace}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_mul_canonizer
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2894, in transform
    num, denum = self.simplify(list(orig_num), list(orig_denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2739, in merge_num_denum
    return self.inverse(self.merge_num_denum(num, []),
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2738, in merge_num_denum
    return self.main(*num)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 3 (Elemwise{sub,no_inplace}.0) of Op Elemwise{mul,no_inplace}(TensorConstant{(1,) of -1.0}, TensorConstant{(1,) of -1.0}, TensorConstant{(1,) of 1.0}, Elemwise{sub,no_inplace}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_greedy_distributor
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3858, in local_greedy_distributor
    num, denum)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3808, in attempt_distribution
    neg_pairs, [], [d])
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3774, in distribute_greedy
    in pos_pairs]))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2740, in merge_num_denum
    self.merge_num_denum(denum, []))
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 1 (Elemwise{Cast{float64}}.0) of Op Elemwise{true_div,no_inplace}(TensorConstant{(1,) of 1.0}, Elemwise{Cast{float64}}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_mul_canonizer
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2894, in transform
    num, denum = self.simplify(list(orig_num), list(orig_denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2738, in merge_num_denum
    return self.main(*num)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 1 (y) of Op Elemwise{mul,no_inplace}(TensorConstant{(1,) of -1.0}, y, Elemwise{log,no_inplace}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_greedy_distributor
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3858, in local_greedy_distributor
    num, denum)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3808, in attempt_distribution
    neg_pairs, [], [d])
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3774, in distribute_greedy
    in pos_pairs]))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2740, in merge_num_denum
    self.merge_num_denum(denum, []))
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 1 (Elemwise{Cast{float64}}.0) of Op Elemwise{true_div,no_inplace}(TensorConstant{(1,) of 1.0}, Elemwise{Cast{float64}}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_add_canonizer
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2894, in transform
    num, denum = self.simplify(list(orig_num), list(orig_denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2740, in merge_num_denum
    self.merge_num_denum(denum, []))
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 1 (Elemwise{true_div,no_inplace}.0) of Op Elemwise{sub,no_inplace}(TensorConstant{(1,) of 1.0}, Elemwise{true_div,no_inplace}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_mul_canonizer
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2894, in transform
    num, denum = self.simplify(list(orig_num), list(orig_denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2738, in merge_num_denum
    return self.main(*num)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 1 (Alloc.0) of Op Elemwise{mul,no_inplace}(TensorConstant{(1,) of -1.0}, Alloc.0, y, Elemwise{add,no_inplace}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_greedy_distributor
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3858, in local_greedy_distributor
    num, denum)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3808, in attempt_distribution
    neg_pairs, [], [d])
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3774, in distribute_greedy
    in pos_pairs]))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2740, in merge_num_denum
    self.merge_num_denum(denum, []))
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 1 (Elemwise{Cast{float64}}.0) of Op Elemwise{true_div,no_inplace}(TensorConstant{(1,) of 1.0}, Elemwise{Cast{float64}}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_mul_canonizer
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2894, in transform
    num, denum = self.simplify(list(orig_num), list(orig_denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2740, in merge_num_denum
    self.merge_num_denum(denum, []))
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 1 (Elemwise{add,no_inplace}.0) of Op Elemwise{true_div,no_inplace}(TensorConstant{(1,) of 1.0}, Elemwise{add,no_inplace}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_greedy_distributor
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3858, in local_greedy_distributor
    num, denum)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3802, in attempt_distribution
    neg_pairs, [n], [])
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3774, in distribute_greedy
    in pos_pairs]))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2738, in merge_num_denum
    return self.main(*num)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 1 (Elemwise{add,no_inplace}.0) of Op Elemwise{mul,no_inplace}(TensorConstant{(1,) of 1.0}, Elemwise{add,no_inplace}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_add_canonizer
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2894, in transform
    num, denum = self.simplify(list(orig_num), list(orig_denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2738, in merge_num_denum
    return self.main(*num)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 1 (Elemwise{exp}.0) of Op Elemwise{add,no_inplace}(TensorConstant{(1,) of 1.0}, Elemwise{exp}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_add_canonizer
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2894, in transform
    num, denum = self.simplify(list(orig_num), list(orig_denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2740, in merge_num_denum
    self.merge_num_denum(denum, []))
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 0 (Elemwise{mul,no_inplace}.0) of Op Elemwise{sub,no_inplace}(Elemwise{mul,no_inplace}.0, InplaceDimShuffle{x}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_mul_canonizer
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2894, in transform
    num, denum = self.simplify(list(orig_num), list(orig_denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2738, in merge_num_denum
    return self.main(*num)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 1 (Alloc.0) of Op Elemwise{mul,no_inplace}(TensorConstant{(1,) of 2.0}, Alloc.0, w) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_mul_canonizer
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2894, in transform
    num, denum = self.simplify(list(orig_num), list(orig_denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2738, in merge_num_denum
    return self.main(*num)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 1 (dot.0) of Op Elemwise{mul,no_inplace}(TensorConstant{(1,) of -1.0}, dot.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_add_canonizer
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2894, in transform
    num, denum = self.simplify(list(orig_num), list(orig_denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2740, in merge_num_denum
    self.merge_num_denum(denum, []))
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 1 (y) of Op Elemwise{sub,no_inplace}(TensorConstant{(1,) of 1.0}, y) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_add_canonizer
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2894, in transform
    num, denum = self.simplify(list(orig_num), list(orig_denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2740, in merge_num_denum
    self.merge_num_denum(denum, []))
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 1 (Elemwise{mul,no_inplace}.0) of Op Elemwise{sub,no_inplace}(w, Elemwise{mul,no_inplace}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_mul_canonizer
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2894, in transform
    num, denum = self.simplify(list(orig_num), list(orig_denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2738, in merge_num_denum
    return self.main(*num)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 1 (Elemwise{add,no_inplace}.0) of Op Elemwise{mul,no_inplace}(TensorConstant{(1,) of 0.1}, Elemwise{add,no_inplace}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_add_canonizer
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2894, in transform
    num, denum = self.simplify(list(orig_num), list(orig_denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2740, in merge_num_denum
    self.merge_num_denum(denum, []))
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 1 (Elemwise{mul,no_inplace}.0) of Op Elemwise{sub,no_inplace}(b, Elemwise{mul,no_inplace}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_add_canonizer
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2894, in transform
    num, denum = self.simplify(list(orig_num), list(orig_denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2738, in merge_num_denum
    return self.main(*num)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 0 (dot.0) of Op Elemwise{add,no_inplace}(dot.0, Elemwise{mul,no_inplace}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_mul_canonizer
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2894, in transform
    num, denum = self.simplify(list(orig_num), list(orig_denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2738, in merge_num_denum
    return self.main(*num)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 1 (Sum.0) of Op Elemwise{mul,no_inplace}(TensorConstant{0.1}, Sum.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_mul_canonizer
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2894, in transform
    num, denum = self.simplify(list(orig_num), list(orig_denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2739, in merge_num_denum
    return self.inverse(self.merge_num_denum(num, []),
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2738, in merge_num_denum
    return self.main(*num)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 2 (Elemwise{add,no_inplace}.0) of Op Elemwise{mul,no_inplace}(TensorConstant{(1,) of -1.0}, TensorConstant{(1,) of -1.0}, Elemwise{add,no_inplace}.0, Elemwise{exp}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_greedy_distributor
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3858, in local_greedy_distributor
    num, denum)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3802, in attempt_distribution
    neg_pairs, [n], [])
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3774, in distribute_greedy
    in pos_pairs]))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2738, in merge_num_denum
    return self.main(*num)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 1 (Alloc.0) of Op Elemwise{mul,no_inplace}(TensorConstant{(1,) of -1.0}, Alloc.0, y, Elemwise{add,no_inplace}.0, Elemwise{exp}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_greedy_distributor
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3858, in local_greedy_distributor
    num, denum)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3802, in attempt_distribution
    neg_pairs, [n], [])
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3774, in distribute_greedy
    in pos_pairs]))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2738, in merge_num_denum
    return self.main(*num)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 1 (Alloc.0) of Op Elemwise{mul,no_inplace}(TensorConstant{(1,) of -1.0}, Alloc.0, y, Elemwise{add,no_inplace}.0, Elemwise{exp}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_greedy_distributor
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3858, in local_greedy_distributor
    num, denum)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3802, in attempt_distribution
    neg_pairs, [n], [])
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3774, in distribute_greedy
    in pos_pairs]))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2738, in merge_num_denum
    return self.main(*num)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 1 (Alloc.0) of Op Elemwise{mul,no_inplace}(TensorConstant{(1,) of -1.0}, Alloc.0, y, Elemwise{add,no_inplace}.0, Elemwise{exp}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_greedy_distributor
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3858, in local_greedy_distributor
    num, denum)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3802, in attempt_distribution
    neg_pairs, [n], [])
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3774, in distribute_greedy
    in pos_pairs]))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2738, in merge_num_denum
    return self.main(*num)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 1 (Alloc.0) of Op Elemwise{mul,no_inplace}(TensorConstant{(1,) of -1.0}, Alloc.0, y, Elemwise{add,no_inplace}.0, Elemwise{exp}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_add_canonizer
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2894, in transform
    num, denum = self.simplify(list(orig_num), list(orig_denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2740, in merge_num_denum
    self.merge_num_denum(denum, []))
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 0 (Elemwise{mul,no_inplace}.0) of Op Elemwise{sub,no_inplace}(Elemwise{mul,no_inplace}.0, Elemwise{mul,no_inplace}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_add_canonizer
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2894, in transform
    num, denum = self.simplify(list(orig_num), list(orig_denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2738, in merge_num_denum
    return self.main(*num)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 0 (Elemwise{mul,no_inplace}.0) of Op Elemwise{add,no_inplace}(Elemwise{mul,no_inplace}.0, Elemwise{mul,no_inplace}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_mul_canonizer
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2894, in transform
    num, denum = self.simplify(list(orig_num), list(orig_denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2738, in merge_num_denum
    return self.main(*num)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 0 (Elemwise{sub,no_inplace}.0) of Op Elemwise{mul,no_inplace}(Elemwise{sub,no_inplace}.0, Elemwise{log,no_inplace}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_greedy_distributor
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3858, in local_greedy_distributor
    num, denum)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3802, in attempt_distribution
    neg_pairs, [n], [])
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3774, in distribute_greedy
    in pos_pairs]))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2738, in merge_num_denum
    return self.main(*num)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 1 (Elemwise{log,no_inplace}.0) of Op Elemwise{mul,no_inplace}(TensorConstant{(1,) of 1.0}, Elemwise{log,no_inplace}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_mul_canonizer
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2894, in transform
    num, denum = self.simplify(list(orig_num), list(orig_denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2739, in merge_num_denum
    return self.inverse(self.merge_num_denum(num, []),
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2738, in merge_num_denum
    return self.main(*num)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 3 (Elemwise{sub,no_inplace}.0) of Op Elemwise{mul,no_inplace}(TensorConstant{(1,) of -1.0}, TensorConstant{(1,) of -1.0}, TensorConstant{(1,) of 1.0}, Elemwise{sub,no_inplace}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_greedy_distributor
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3858, in local_greedy_distributor
    num, denum)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3808, in attempt_distribution
    neg_pairs, [], [d])
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3774, in distribute_greedy
    in pos_pairs]))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2740, in merge_num_denum
    self.merge_num_denum(denum, []))
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 1 (Elemwise{Cast{float64}}.0) of Op Elemwise{true_div,no_inplace}(TensorConstant{(1,) of 1.0}, Elemwise{Cast{float64}}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_mul_canonizer
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2894, in transform
    num, denum = self.simplify(list(orig_num), list(orig_denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2738, in merge_num_denum
    return self.main(*num)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 1 (y) of Op Elemwise{mul,no_inplace}(TensorConstant{(1,) of -1.0}, y, Elemwise{log,no_inplace}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_greedy_distributor
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3858, in local_greedy_distributor
    num, denum)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3808, in attempt_distribution
    neg_pairs, [], [d])
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3774, in distribute_greedy
    in pos_pairs]))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2740, in merge_num_denum
    self.merge_num_denum(denum, []))
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 1 (Elemwise{Cast{float64}}.0) of Op Elemwise{true_div,no_inplace}(TensorConstant{(1,) of 1.0}, Elemwise{Cast{float64}}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_add_canonizer
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2894, in transform
    num, denum = self.simplify(list(orig_num), list(orig_denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2740, in merge_num_denum
    self.merge_num_denum(denum, []))
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 1 (Elemwise{true_div,no_inplace}.0) of Op Elemwise{sub,no_inplace}(TensorConstant{(1,) of 1.0}, Elemwise{true_div,no_inplace}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_mul_canonizer
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2894, in transform
    num, denum = self.simplify(list(orig_num), list(orig_denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2738, in merge_num_denum
    return self.main(*num)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 1 (Alloc.0) of Op Elemwise{mul,no_inplace}(TensorConstant{(1,) of -1.0}, Alloc.0, y, Elemwise{add,no_inplace}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_greedy_distributor
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3858, in local_greedy_distributor
    num, denum)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3808, in attempt_distribution
    neg_pairs, [], [d])
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3774, in distribute_greedy
    in pos_pairs]))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2740, in merge_num_denum
    self.merge_num_denum(denum, []))
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 1 (Elemwise{Cast{float64}}.0) of Op Elemwise{true_div,no_inplace}(TensorConstant{(1,) of 1.0}, Elemwise{Cast{float64}}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_mul_canonizer
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2894, in transform
    num, denum = self.simplify(list(orig_num), list(orig_denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2740, in merge_num_denum
    self.merge_num_denum(denum, []))
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 1 (Elemwise{add,no_inplace}.0) of Op Elemwise{true_div,no_inplace}(TensorConstant{(1,) of 1.0}, Elemwise{add,no_inplace}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_greedy_distributor
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3858, in local_greedy_distributor
    num, denum)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3802, in attempt_distribution
    neg_pairs, [n], [])
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3774, in distribute_greedy
    in pos_pairs]))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2738, in merge_num_denum
    return self.main(*num)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 1 (Elemwise{add,no_inplace}.0) of Op Elemwise{mul,no_inplace}(TensorConstant{(1,) of 1.0}, Elemwise{add,no_inplace}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_add_canonizer
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2894, in transform
    num, denum = self.simplify(list(orig_num), list(orig_denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2738, in merge_num_denum
    return self.main(*num)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 1 (Elemwise{exp}.0) of Op Elemwise{add,no_inplace}(TensorConstant{(1,) of 1.0}, Elemwise{exp}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_add_canonizer
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2894, in transform
    num, denum = self.simplify(list(orig_num), list(orig_denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2740, in merge_num_denum
    self.merge_num_denum(denum, []))
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 0 (Elemwise{mul,no_inplace}.0) of Op Elemwise{sub,no_inplace}(Elemwise{mul,no_inplace}.0, InplaceDimShuffle{x}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_mul_canonizer
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2894, in transform
    num, denum = self.simplify(list(orig_num), list(orig_denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2738, in merge_num_denum
    return self.main(*num)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 1 (Alloc.0) of Op Elemwise{mul,no_inplace}(TensorConstant{(1,) of 2.0}, Alloc.0, w) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_mul_canonizer
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2894, in transform
    num, denum = self.simplify(list(orig_num), list(orig_denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2738, in merge_num_denum
    return self.main(*num)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 1 (dot.0) of Op Elemwise{mul,no_inplace}(TensorConstant{(1,) of -1.0}, dot.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_add_canonizer
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2894, in transform
    num, denum = self.simplify(list(orig_num), list(orig_denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2740, in merge_num_denum
    self.merge_num_denum(denum, []))
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 1 (y) of Op Elemwise{sub,no_inplace}(TensorConstant{(1,) of 1.0}, y) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_greedy_distributor
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3858, in local_greedy_distributor
    num, denum)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3802, in attempt_distribution
    neg_pairs, [n], [])
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3774, in distribute_greedy
    in pos_pairs]))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2738, in merge_num_denum
    return self.main(*num)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 1 (Alloc.0) of Op Elemwise{mul,no_inplace}(TensorConstant{(1,) of -1.0}, Alloc.0, y, Elemwise{add,no_inplace}.0, Elemwise{exp}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_greedy_distributor
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3858, in local_greedy_distributor
    num, denum)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3802, in attempt_distribution
    neg_pairs, [n], [])
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3774, in distribute_greedy
    in pos_pairs]))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2738, in merge_num_denum
    return self.main(*num)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 1 (Alloc.0) of Op Elemwise{mul,no_inplace}(TensorConstant{(1,) of -1.0}, Alloc.0, y, Elemwise{add,no_inplace}.0, Elemwise{exp}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_exp_over_1_plus_exp
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/nnet/sigm.py", line 319, in local_exp_over_1_plus_exp
    sigmoids.append(sigmoid(-t))
  File "/Library/Python/2.7/site-packages/theano/tensor/basic.py", line 1440, in __neg__
    return neg(self)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 0 (Elemwise{sub,no_inplace}.0) of Op Elemwise{neg,no_inplace}(Elemwise{sub,no_inplace}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_greedy_distributor
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3858, in local_greedy_distributor
    num, denum)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3802, in attempt_distribution
    neg_pairs, [n], [])
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3774, in distribute_greedy
    in pos_pairs]))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2738, in merge_num_denum
    return self.main(*num)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 1 (Alloc.0) of Op Elemwise{mul,no_inplace}(TensorConstant{(1,) of -1.0}, Alloc.0, y, Elemwise{add,no_inplace}.0, Elemwise{exp}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_greedy_distributor
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3858, in local_greedy_distributor
    num, denum)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3802, in attempt_distribution
    neg_pairs, [n], [])
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3774, in distribute_greedy
    in pos_pairs]))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2738, in merge_num_denum
    return self.main(*num)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 1 (Alloc.0) of Op Elemwise{mul,no_inplace}(TensorConstant{(1,) of -1.0}, Alloc.0, y, Elemwise{add,no_inplace}.0, Elemwise{exp}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_greedy_distributor
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3858, in local_greedy_distributor
    num, denum)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3802, in attempt_distribution
    neg_pairs, [n], [])
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3774, in distribute_greedy
    in pos_pairs]))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2738, in merge_num_denum
    return self.main(*num)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 1 (Elemwise{log,no_inplace}.0) of Op Elemwise{mul,no_inplace}(TensorConstant{(1,) of 1.0}, Elemwise{log,no_inplace}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_greedy_distributor
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3858, in local_greedy_distributor
    num, denum)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3808, in attempt_distribution
    neg_pairs, [], [d])
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3774, in distribute_greedy
    in pos_pairs]))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2740, in merge_num_denum
    self.merge_num_denum(denum, []))
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 1 (Elemwise{Cast{float64}}.0) of Op Elemwise{true_div,no_inplace}(TensorConstant{(1,) of 1.0}, Elemwise{Cast{float64}}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_greedy_distributor
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3858, in local_greedy_distributor
    num, denum)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3808, in attempt_distribution
    neg_pairs, [], [d])
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3774, in distribute_greedy
    in pos_pairs]))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2740, in merge_num_denum
    self.merge_num_denum(denum, []))
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 1 (Elemwise{Cast{float64}}.0) of Op Elemwise{true_div,no_inplace}(TensorConstant{(1,) of 1.0}, Elemwise{Cast{float64}}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_greedy_distributor
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3858, in local_greedy_distributor
    num, denum)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3808, in attempt_distribution
    neg_pairs, [], [d])
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3774, in distribute_greedy
    in pos_pairs]))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2740, in merge_num_denum
    self.merge_num_denum(denum, []))
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 1 (Elemwise{Cast{float64}}.0) of Op Elemwise{true_div,no_inplace}(TensorConstant{(1,) of 1.0}, Elemwise{Cast{float64}}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_exp_over_1_plus_exp
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/nnet/sigm.py", line 319, in local_exp_over_1_plus_exp
    sigmoids.append(sigmoid(-t))
  File "/Library/Python/2.7/site-packages/theano/tensor/basic.py", line 1440, in __neg__
    return neg(self)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 0 (Elemwise{sub,no_inplace}.0) of Op Elemwise{neg,no_inplace}(Elemwise{sub,no_inplace}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_greedy_distributor
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3858, in local_greedy_distributor
    num, denum)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3802, in attempt_distribution
    neg_pairs, [n], [])
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3774, in distribute_greedy
    in pos_pairs]))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2761, in simplify
    rval = self.simplify_constants(*self.simplify_factors(num, denum))
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2803, in simplify_constants
    out_type = self.merge_num_denum(orig_num, orig_denum).type
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2738, in merge_num_denum
    return self.main(*num)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 1 (Elemwise{add,no_inplace}.0) of Op Elemwise{mul,no_inplace}(TensorConstant{(1,) of 1.0}, Elemwise{add,no_inplace}.0) missing default value

ERROR (theano.gof.opt): SeqOptimizer apply <theano.gof.opt.EquilibriumOptimizer object at 0x10c1f3350>
ERROR (theano.gof.opt): Traceback:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 170, in apply
    sub_prof = optimizer.optimize(fgraph)
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 78, in optimize
    return self.apply(fgraph, *args, **kwargs)
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1479, in apply
    lopt_change = self.process_node(fgraph, node, lopt)
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/blas.py", line 1584, in local_dot_to_dot22
    return [_dot22(x, y.dimshuffle(0, 'x')).dimshuffle(0)]
  File "/Library/Python/2.7/site-packages/theano/tensor/basic.py", line 1725, in dimshuffle
    return op(self)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 0 (Elemwise{mul,no_inplace}.0) of Op DimShuffle{0,x}(Elemwise{mul,no_inplace}.0) missing default value

ERROR (theano.gof.opt): SeqOptimizer apply <theano.tensor.blas.GemmOptimizer object at 0x10c1f3390>
ERROR (theano.gof.opt): Traceback:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 170, in apply
    sub_prof = optimizer.optimize(fgraph)
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 78, in optimize
    return self.apply(fgraph, *args, **kwargs)
  File "/Library/Python/2.7/site-packages/theano/tensor/blas.py", line 1430, in apply
    new_outputs, time1, time2, time3 = _gemm_from_node2(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/blas.py", line 1367, in _gemm_from_node2
    _gemm_canonicalize(node.outputs[0], 1.0, lst, 0)
  File "/Library/Python/2.7/site-packages/theano/tensor/blas.py", line 1211, in _gemm_canonicalize
    scalars.append(i.dimshuffle())
  File "/Library/Python/2.7/site-packages/theano/tensor/basic.py", line 1725, in dimshuffle
    return op(self)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 0 (Elemwise{mul,no_inplace}.0) of Op DimShuffle{}(Elemwise{mul,no_inplace}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_sum_mul_by_scalar
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2994, in local_sum_mul_by_scalar
    return [T.mul(scalars[0], node.op(non_scalars[0]))]
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 0 (Elemwise{true_div,no_inplace}.0) of Op Sum(Elemwise{true_div,no_inplace}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_mul_to_neg
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3280, in local_mul_to_neg
    return [-other_prod]
  File "/Library/Python/2.7/site-packages/theano/tensor/basic.py", line 1440, in __neg__
    return neg(self)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 0 (Elemwise{true_div,no_inplace}.0) of Op Elemwise{neg,no_inplace}(Elemwise{true_div,no_inplace}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_mul_specialize
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3535, in local_mul_specialize
    rval = -new_inputs[0]
  File "/Library/Python/2.7/site-packages/theano/tensor/basic.py", line 1440, in __neg__
    return neg(self)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 0 (Elemwise{true_div,no_inplace}.0) of Op Elemwise{neg,no_inplace}(Elemwise{true_div,no_inplace}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_mul_to_neg
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3280, in local_mul_to_neg
    return [-other_prod]
  File "/Library/Python/2.7/site-packages/theano/tensor/basic.py", line 1440, in __neg__
    return neg(self)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 0 (Elemwise{mul,no_inplace}.0) of Op Elemwise{neg,no_inplace}(Elemwise{mul,no_inplace}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_mul_specialize
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3535, in local_mul_specialize
    rval = -new_inputs[0]
  File "/Library/Python/2.7/site-packages/theano/tensor/basic.py", line 1440, in __neg__
    return neg(self)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 0 (Elemwise{mul,no_inplace}.0) of Op Elemwise{neg,no_inplace}(Elemwise{mul,no_inplace}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_mul_to_neg
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3280, in local_mul_to_neg
    return [-other_prod]
  File "/Library/Python/2.7/site-packages/theano/tensor/basic.py", line 1440, in __neg__
    return neg(self)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 0 (Elemwise{true_div}.0) of Op Elemwise{neg,no_inplace}(Elemwise{true_div}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_mul_specialize
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3535, in local_mul_specialize
    rval = -new_inputs[0]
  File "/Library/Python/2.7/site-packages/theano/tensor/basic.py", line 1440, in __neg__
    return neg(self)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 0 (Elemwise{true_div}.0) of Op Elemwise{neg,no_inplace}(Elemwise{true_div}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_mul_to_neg
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3278, in local_mul_to_neg
    other_prod = local_mul_canonizer.merge_num_denum(node.inputs[1:], [])
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 2738, in merge_num_denum
    return self.main(*num)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 0 (Alloc.0) of Op Elemwise{mul,no_inplace}(Alloc.0, y, Elemwise{add,no_inplace}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_mul_specialize
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3540, in local_mul_specialize
    rval = -T.mul(*new_inputs)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 0 (Alloc.0) of Op Elemwise{mul,no_inplace}(Alloc.0, y, Elemwise{add,no_inplace}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_div_to_inv
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3347, in local_div_to_inv
    []))
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 0 (Elemwise{add,no_inplace}.0) of Op Elemwise{inv,no_inplace}(Elemwise{add,no_inplace}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_mul_to_sqr
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3392, in local_mul_to_sqr
    return [T.sqr(node.inputs[0])]
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 0 (Elemwise{add,no_inplace}.0) of Op Elemwise{sqr,no_inplace}(Elemwise{add,no_inplace}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_mul_to_neg
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3280, in local_mul_to_neg
    return [-other_prod]
  File "/Library/Python/2.7/site-packages/theano/tensor/basic.py", line 1440, in __neg__
    return neg(self)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 0 (Elemwise{true_div}.0) of Op Elemwise{neg,no_inplace}(Elemwise{true_div}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_mul_specialize
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3535, in local_mul_specialize
    rval = -new_inputs[0]
  File "/Library/Python/2.7/site-packages/theano/tensor/basic.py", line 1440, in __neg__
    return neg(self)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 0 (Elemwise{true_div}.0) of Op Elemwise{neg,no_inplace}(Elemwise{true_div}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_div_to_inv
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3347, in local_div_to_inv
    []))
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 0 (Elemwise{Cast{float64}}.0) of Op Elemwise{inv,no_inplace}(Elemwise{Cast{float64}}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_mul_to_neg
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3280, in local_mul_to_neg
    return [-other_prod]
  File "/Library/Python/2.7/site-packages/theano/tensor/basic.py", line 1440, in __neg__
    return neg(self)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 0 (dot.0) of Op Elemwise{neg,no_inplace}(dot.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_mul_specialize
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3535, in local_mul_specialize
    rval = -new_inputs[0]
  File "/Library/Python/2.7/site-packages/theano/tensor/basic.py", line 1440, in __neg__
    return neg(self)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 0 (dot.0) of Op Elemwise{neg,no_inplace}(dot.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_mul_to_neg
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3280, in local_mul_to_neg
    return [-other_prod]
  File "/Library/Python/2.7/site-packages/theano/tensor/basic.py", line 1440, in __neg__
    return neg(self)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 0 (y) of Op Elemwise{neg,no_inplace}(y) missing default value

ERROR (theano.gof.opt): Optimization failure due to: local_mul_specialize
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 3535, in local_mul_specialize
    rval = -new_inputs[0]
  File "/Library/Python/2.7/site-packages/theano/tensor/basic.py", line 1440, in __neg__
    return neg(self)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 0 (y) of Op Elemwise{neg,no_inplace}(y) missing default value

ERROR (theano.gof.opt): SeqOptimizer apply <theano.compile.mode.AddDestroyHandler object at 0x10bff7550>
ERROR (theano.gof.opt): Traceback:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 170, in apply
    sub_prof = optimizer.optimize(fgraph)
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 78, in optimize
    return self.apply(fgraph, *args, **kwargs)
  File "/Library/Python/2.7/site-packages/theano/compile/mode.py", line 136, in apply
    fgraph.replace_validate(o, _output_guard(o),
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 0 (Elemwise{gt,no_inplace}.0) of Op OutputGuard(Elemwise{gt,no_inplace}.0) missing default value

ERROR (theano.gof.opt): Optimization failure due to: dimshuffle_as_view
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 435, in dimshuffle_as_view
    return [new_op(*node.inputs)]
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 0 (x) of Op InplaceDimShuffle{1,0}(x) missing default value

ERROR (theano.gof.opt): Optimization failure due to: dimshuffle_as_view
ERROR (theano.gof.opt): TRACEBACK:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 1206, in process_node
    replacements = lopt.transform(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 435, in dimshuffle_as_view
    return [new_op(*node.inputs)]
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 0 (Shape_i{0}.0) of Op InplaceDimShuffle{x}(Shape_i{0}.0) missing default value

ERROR (theano.gof.opt): SeqOptimizer apply <theano.tensor.opt.FusionOptimizer object at 0x10c1c6b50>
ERROR (theano.gof.opt): Traceback:
ERROR (theano.gof.opt): Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 170, in apply
    sub_prof = optimizer.optimize(fgraph)
  File "/Library/Python/2.7/site-packages/theano/gof/opt.py", line 78, in optimize
    return self.apply(fgraph, *args, **kwargs)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 4648, in apply
    new_outputs = self.optimizer(node)
  File "/Library/Python/2.7/site-packages/theano/tensor/opt.py", line 4522, in local_fuse
    s_op = i.owner.op.scalar_op(*tmp_s_input)
  File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 407, in __call__
    raise ValueError('Cannot compute test value: input %i (%s) of Op %s missing default value' % (i, ins, node))
ValueError: Cannot compute test value: input 0 (<float64>) of Op mul(<float64>, <float64>) missing default value

Final model:
[ nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan
  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan
  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan
  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan
  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan
  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan
  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan
  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan
  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan
  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan
  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan
  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan
  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan
  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan
  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan
  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan
  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan
  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan
  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan
  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan
  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan
  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan
  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan
  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan
  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan
  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan
  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan
  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan
  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan
  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan
  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan
  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan
  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan
  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan
  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan
  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan
  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan
  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan
  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan
  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan
  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan
  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan
  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan
  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan
  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan
  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan
  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan
  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan
  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan
  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan
  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan
  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan  nan
  nan  nan  nan  nan] nan
target values for D: [1 0 0 1 1 0 1 0 1 1 1 1 1 1 0 1 0 0 1 0 0 0 1 1 0 0 0 0 1 1 0 0 1 0 1 0 1
 0 1 0 1 0 0 1 0 1 0 1 0 1 1 1 1 1 1 0 1 1 0 1 0 1 0 0 0 0 0 1 1 1 1 1 1 0
 0 1 1 0 0 0 0 1 1 1 1 1 0 1 0 1 1 1 1 1 0 1 1 1 1 1 0 0 0 0 1 0 0 1 1 0 1
 1 1 1 0 1 0 1 1 1 1 0 1 1 0 0 0 0 0 0 0 0 0 1 0 0 1 1 0 0 1 0 1 1 1 0 0 0
 0 0 1 0 0 0 0 1 1 1 1 0 0 0 1 1 1 1 0 1 1 1 0 1 1 0 1 0 0 0 1 0 0 1 1 1 0
 1 1 0 1 0 1 0 1 1 1 0 1 0 1 1 0 1 0 1 1 0 1 1 0 1 1 0 0 0 0 1 1 1 1 1 1 1
 1 0 1 0 0 1 1 1 0 1 1 1 0 0 1 0 0 0 0 1 0 1 0 1 1 0 1 0 1 0 1 0 0 0 1 0 0
 1 1 1 0 0 0 1 1 0 1 1 0 0 1 0 1 1 1 1 1 0 1 1 0 1 0 1 1 0 0 1 0 0 1 1 0 0
 1 0 0 1 1 0 0 1 0 1 1 0 1 1 0 0 1 1 0 0 0 0 0 0 1 1 0 1 1 0 0 1 1 0 0 1 1
 1 0 0 0 1 1 1 1 1 0 1 1 0 1 1 0 1 0 0 0 0 1 1 0 1 0 1 0 1 0 1 1 1 1 1 0 1
 0 0 0 0 1 1 1 1 1 1 1 0 1 1 0 0 1 0 1 0 0 1 0 0 0 0 0 0 0 1]
prediction on D: [0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]


In [7]: theano.__version__
Out[7]: '0.6.0rc3.dev-a2168c0505c080066effb1b6e16ab6477ae222c1'

In [8]: 

In [8]: