..................................................................Traceback (most recent call last):


 "train.py", line 265, in <module>

train(args)


 "train.py", line 252, in train

[prediction], exe)


 "/usr/local/lib/python2.7/dist-packages/paddle/v2/fluid/io.py", line 342, in save_inference_model

prepend_feed_ops(inference_program, feeded_var_names)


 "/usr/local/lib/python2.7/dist-packages/paddle/v2/fluid/io.py", line 272, in prepend_feed_ops

out = global_block.var(name)


 "/usr/local/lib/python2.7/dist-packages/paddle/v2/fluid/framework.py", line 708, in var

raise ValueError("var %s not in this block" % name)
ValueError: var feature not in this block

Traceback (most recent call last):


 "/home/zulip/deployments/2017-08-30-16-41-05/zerver/worker/queue_processors.py", line 120, in consume_wrapper

self.consume(data)


 "/home/zulip/deployments/2017-08-30-16-41-05/zerver/worker/queue_processors.py", line 412, in consume

rcpt_to=event["rcpt_to"], pre_checked=True)


 "/home/zulip/deployments/2017-08-30-16-41-05/zerver/lib/email_mirror.py", line 349, in process_message

process_stream_message(to, subject, message, debug_info)


 "/home/zulip/deployments/2017-08-30-16-41-05/zerver/lib/email_mirror.py", line 315, in process_stream_message

send_zulip(settings.EMAIL_GATEWAY_BOT, stream, subject, body)


 "/home/zulip/deployments/2017-08-30-16-41-05/zerver/lib/email_mirror.py", line 200, in send_zulip

content[:2000])


 "/home/zulip/deployments/2017-08-30-16-41-05/zerver/lib/actions.py", line 1502, in internal_send_message

do_send_messages([msg])


 "/home/zulip/deployments/2017-08-30-16-41-05/zerver/lib/actions.py", line 798, in do_send_messages

Message.objects.bulk_create([message['message'] for message in messages])


 "/home/zulip/deployments/2017-08-30-16-41-05/zulip-py3-venv/lib/python3.5/site-packages/django/db/models/manager.py", line 85, in manager_method

return getattr(self.get_queryset(), name)(*args, **kwargs)


 "/home/zulip/deployments/2017-08-30-16-41-05/zulip-py3-venv/lib/python3.5/site-packages/django/db/models/query.py", line 443, in bulk_create

ids = self._batched_insert(objs_without_pk, fields, batch_size)


 "/home/zulip/deployments/2017-08-30-16-41-05/zulip-py3-venv/lib/python3.5/site-packages/django/db/models/query.py", line 1093, in _batched_insert

inserted_id = self._insert(item, fields=fields, using=self.db, return_id=True)


 "/home/zulip/deployments/2017-08-30-16-41-05/zulip-py3-venv/lib/python3.5/site-packages/django/db/models/query.py", line 1076, in _insert

return query.get_compiler(using=using).execute_sql(return_id)


 "/home/zulip/deployments/2017-08-30-16-41-05/zulip-py3-venv/lib/python3.5/site-packages/django/db/models/sql/compiler.py", line 1107, in execute_sql

cursor.execute(sql, params)


 "/home/zulip/deployments/2017-08-30-16-41-05/zulip-py3-venv/lib/python3.5/site-packages/django/db/backends/utils.py", line 65, in execute

return self.cursor.execute(sql, params)


 "/home/zulip/deployments/2017-08-30-16-41-05/zerver/lib/db.py", line 32, in execute

return wrapper_execute(self, super(TimeTrackingCursor, self).execute, query, vars)


 "/home/zulip/deployments/2017-08-30-16-41-05/zerver/lib/db.py", line 19, in wrapper_execute

return action(sql, params)
ValueError: A string literal cannot contain NUL (0x00) characters.
