Traceback (most recent call last):


 "/usr/lib/python3.7/site-packages/nipype/pipeline/plugins/multiproc.py", line 67, in run_node

result["result"] = node.run(updatehash=updatehash)


 "/usr/lib/python3.7/site-packages/nipype/pipeline/engine/nodes.py", line 516, in run

result = self._run_interface(execute=True)


 "/usr/lib/python3.7/site-packages/nipype/pipeline/engine/nodes.py", line 635, in _run_interface

return self._run_command(execute)


 "/usr/lib/python3.7/site-packages/nipype/pipeline/engine/nodes.py", line 741, in _run_command

result = self._interface.run(cwd=outdir)


 "/usr/lib/python3.7/site-packages/nipype/interfaces/base/core.py", line 353, in run

self._check_version_requirements(self.inputs)


 "/usr/lib/python3.7/site-packages/nipype/interfaces/base/core.py", line 279, in _check_version_requirements

if min_ver > version:


 "/usr/lib/python3.7/distutils/version.py", line 64, in __gt__

c = self._cmp(other)


 "/usr/lib/python3.7/distutils/version.py", line 337, in _cmp

if self.version < other.version:
TypeError: '<' not supported between instances of 'int' and 'str'

Traceback (most recent call last):


 "/Users/jameson/.pyenv/versions/3.7.5/envs/fritzml/lib/python3.7/site-packages/coremltools/converters/nnssa/frontend/graph_pass/type_inference.py", line 24, in get_conv_outdim

return math.floor((in_dim - ks_dilated) / stride) + 1


 "/Users/jameson/.pyenv/versions/3.7.5/envs/fritzml/lib/python3.7/site-packages/sympy/core/expr.py", line 280, in __float__

raise TypeError("can't convert expression to float")
TypeError: can't convert expression to float
