Traceback (most recent call last):


 "/usr/lib/python2.7/site-packages/numpy/testing/decorators.py", line 147, in skipper_func

return f(*args, **kwargs)


 "/builddir/build/BUILD/MDAnalysis-0.16.0/MDAnalysisTests-0.16.0/MDAnalysisTests/analysis/test_encore.py", line 408, in test_dres_error_estimation

selection="name CA and resnum 1-10")


 "/builddir/build/BUILDROOT/python-MDAnalysis-0.16.0-1.fc27.i386/usr/lib/python2.7/site-packages/MDAnalysis/analysis/encore/similarity.py", line 1407, in dres

ncores=ncores)


 "/builddir/build/BUILDROOT/python-MDAnalysis-0.16.0-1.fc27.i386/usr/lib/python2.7/site-packages/MDAnalysis/analysis/encore/confdistmatrix.py", line 358, in get_distance_matrix

verbose=verbose)


 "/builddir/build/BUILDROOT/python-MDAnalysis-0.16.0-1.fc27.i386/usr/lib/python2.7/site-packages/MDAnalysis/analysis/encore/confdistmatrix.py", line 99, in conformational_distance_matrix

ensemble.select_atoms(selection), format='fac'))


 "/builddir/build/BUILDROOT/python-MDAnalysis-0.16.0-1.fc27.i386/usr/lib/python2.7/site-packages/MDAnalysis/coordinates/memory.py", line 365, in timeseries

return array.take(asel.indices, a_index)
TypeError: Cannot cast array data from dtype('int64') to dtype('int32') according to the rule 'safe'

Traceback (most recent call last):

 "/usr/lib/python2.7/dist-packages/django/core/handlers/base.py", line 223, in get_response
response = middleware_method(request, response)

 "/home/zulip/deployments/2015-10-01-04-05-33/zerver/middleware.py", line 250, in process_response
error_content=content, error_content_iter=content_iter)

 "/home/zulip/deployments/2015-10-01-04-05-33/zerver/middleware.py", line 189, in write_log_line
queue_json_publish("slow_queries", "%s (%s)" % (logger_timing, email), lambda e: None)

 "/home/zulip/deployments/2015-10-01-04-05-33/zerver/lib/queue.py", line 259, in queue_json_publish
get_queue_client().json_publish(queue_name, event)

 "/home/zulip/deployments/2015-10-01-04-05-33/zerver/lib/queue.py", line 240, in get_queue_client
queue_client = SimpleQueueClient()

 "/home/zulip/deployments/2015-10-01-04-05-33/zerver/lib/queue.py", line 25, in __init__
self._connect()

 "/home/zulip/deployments/2015-10-01-04-05-33/zerver/lib/queue.py", line 29, in _connect
self.connection = pika.BlockingConnection(self._get_parameters())

 "/usr/lib/python2.7/dist-packages/pika/adapters/blocking_connection.py", line 107, in __init__
super(BlockingConnection, self).__init__(parameters, None, False)

 "/usr/lib/python2.7/dist-packages/pika/adapters/base_connection.py", line 62, in __init__
on_close_callback)

 "/usr/lib/python2.7/dist-packages/pika/connection.py", line 590, in __init__
self.connect()

 "/usr/lib/python2.7/dist-packages/pika/adapters/blocking_connection.py", line 206, in connect
if not self._adapter_connect():

 "/usr/lib/python2.7/dist-packages/pika/adapters/blocking_connection.py", line 275, in _adapter_connect
raise exceptions.AMQPConnectionError(1)AMQPConnectionError: 1