Traceback (most recent call last):


 "paddle_demo.py", line 75, in <module>

patience=config['patience'] 


 "/home/aistudio/work/train_VASC.py", line 282, in vasc

decoded_x,z_mean = model([fluid.dygraph.base.to_variable(expr_train),tau])


 "/opt/conda/envs/python35-paddle120-env/lib/python3.7/site-packages/paddle/fluid/dygraph/layers.py", line 461, in __call__

outputs = self.forward(*inputs, **kwargs)


 "/home/aistudio/work/train_VASC.py", line 86, in forward

x = self.fc1(x)


 "/opt/conda/envs/python35-paddle120-env/lib/python3.7/site-packages/paddle/fluid/dygraph/layers.py", line 461, in __call__

outputs = self.forward(*inputs, **kwargs)


 "/opt/conda/envs/python35-paddle120-env/lib/python3.7/site-packages/paddle/fluid/dygraph/nn.py", line 943, in forward

'transpose_Y', False, "alpha", 1)
TypeError: matmul(): incompatible function arguments. The following argument types are supported:


Traceback (most recent call last):


 "/srv/conda/lib/python3.7/site-packages/conda/exceptions.py", line 1079, in __call__

return func(*args, **kwargs)


 "/srv/conda/lib/python3.7/site-packages/conda_env/cli/main.py", line 80, in do_call

exit_code = getattr(module, func_name)(args, parser)


 "/srv/conda/lib/python3.7/site-packages/conda_env/cli/main_update.py", line 124, in execute

result[installer_type] = installer.install(prefix, specs, args, env)


 "/srv/conda/lib/python3.7/site-packages/conda_env/installers/conda.py", line 32, in install

prune=getattr(args, 'prune', False), update_modifier=UpdateModifier.FREEZE_INSTALLED)


 "/srv/conda/lib/python3.7/site-packages/conda/core/solve.py", line 117, in solve_for_transaction

should_retry_solve)


 "/srv/conda/lib/python3.7/site-packages/conda/core/solve.py", line 158, in solve_for_diff

force_remove, should_retry_solve)


 "/srv/conda/lib/python3.7/site-packages/conda/core/solve.py", line 275, in solve_final_state

ssc = self._add_specs(ssc)


 "/srv/conda/lib/python3.7/site-packages/conda/core/solve.py", line 694, in _add_specs

ssc.r.find_conflicts(spec_set)


 "/srv/conda/lib/python3.7/site-packages/conda/resolve.py", line 347, in find_conflicts

bad_deps = self.build_conflict_map(specs, specs_to_add, history_specs)


 "/srv/conda/lib/python3.7/site-packages/conda/resolve.py", line 507, in build_conflict_map

root, search_node, dep_graph, num_occurances)


 "/srv/conda/lib/python3.7/site-packages/conda/resolve.py", line 369, in breadth_first_search_for_dep_graph

last_spec = MatchSpec.union((path[-1], target_paths[-1][-1]))[0]


 "/srv/conda/lib/python3.7/site-packages/conda/models/match_spec.py", line 481, in union

return cls.merge(match_specs, union=True)


 "/srv/conda/lib/python3.7/site-packages/conda/models/match_spec.py", line 475, in merge

reduce(lambda x, y: x._merge(y, union), group) if len(group) > 1 else group[0]


 "/srv/conda/lib/python3.7/site-packages/conda/models/match_spec.py", line 475, in <lambda>

reduce(lambda x, y: x._merge(y, union), group) if len(group) > 1 else group[0]


 "/srv/conda/lib/python3.7/site-packages/conda/models/match_spec.py", line 502, in _merge

final = this_component.union(that_component)


 "/srv/conda/lib/python3.7/site-packages/conda/models/match_spec.py", line 764, in union

return '|'.join(options)

TypeError: sequence item 0: expected str instance, MultiChannel found
