test_to_vect stderr

etc/python/grass/lib/gis.py:801: DeprecationWarning: classic int division
  ('__val', c_ulong * (1024 / (8 * sizeof(c_ulong)))),
/usr/lib/python2.7/xml/etree/ElementTree.py:1627: DeprecationWarning: This method of XMLParser is deprecated.  Define doctype() method on the TreeBuilder target.
  DeprecationWarning,
FFFF..
======================================================================
FAIL: test_parallel (__main__.TestRasterToVector)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "temporal/t.rast.to.vect/testsuite/test_to_vect.py", line 120, in test_parallel
    nprocs=4, overwrite=True, verbose=True)
  File "etc/python/grass/gunittest/case.py", line 1132, in assertModule
    self.fail(self._formatMessage(msg, stdmsg))
AssertionError: Running <t.rast.to.vect> module ended with non-zero return code (1)
Called: t.rast_to_vect(input='A', output='result', type='point', basename='test', column='values', nprocs=4, flags=u't', overwrite=True, verbose=True)
See the folowing errors:
r.to.vect input=a_1@__temporal_t_rast_to_vect_test_to_vect type=point column=value output=test_1@__temporal_t_rast_to_vect_test_to_vect -t --o --q
r.to.vect input=a_2@__temporal_t_rast_to_vect_test_to_vect type=point column=value output=test_2@__temporal_t_rast_to_vect_test_to_vect -t --o --q
r.to.vect input=a_3@__temporal_t_rast_to_vect_test_to_vect type=point column=value output=test_3@__temporal_t_rast_to_vect_test_to_vect -t --o --q
r.to.vect input=a_4@__temporal_t_rast_to_vect_test_to_vect type=point column=value output=test_4@__temporal_t_rast_to_vect_test_to_vect -t --o --q
WARNING: Categories will be unique sequence, raster values will be lost.
WARNING: Categories will be unique sequence, raster values will be lost.
ERROR: Unable to make mapset element vector/test_2 (/grassdata/tests-grassdata/nc_spm_08_grass7/__temporal_t_rast_to_vect_test_to_vect/vector): File exists
WARNING: Categories will be unique sequence, raster values will be lost.
WARNING: Categories will be unique sequence, raster values will be lost.
r.to.vect input=a_5@__temporal_t_rast_to_vect_test_to_vect type=point column=value output=test_5@__temporal_t_rast_to_vect_test_to_vect -t --o --q
WARNING: Categories will be unique sequence, raster values will be lost.
Creating a new space time vector dataset
Traceback (most recent call last):
  File "scripts/t.rast.to.vect", line 255, in <module>
ERROR: Unable to execute transaction:
 INSERT INTO vector_base ( layer  ,name  ,creator  ,mapset  ,creation_time  ,temporal_type  ,id ) VALUES (NULL ,'test_2' ,NULL ,'__temporal_t_rast_to_vect_test_to_vect' ,'2015-03-26 03:19:15.857142' ,'absolute' ,'test_2@__temporal_t_rast_to_vect_test_to_vect') ;
INSERT INTO vector_absolute_time ( start_time  ,id  ,end_time ) VALUES ('2001-04-01 00:00:00' ,'test_2@__temporal_t_rast_to_vect_test_to_vect' ,'2001-07-01 00:00:00') ;
INSERT INTO vector_spatial_extent ( north  ,bottom  ,west  ,top  ,proj  ,east  ,id  ,south ) VALUES (NULL ,NULL ,NULL ,NULL ,'XY' ,NULL ,'test_2@__temporal_t_rast_to_vect_test_to_vect' ,NULL) ;
INSERT INTO vector_metadata ( kernels  ,holes  ,lines  ,centroids  ,boundaries  ,is_3d  ,volumes  ,faces  ,primitives  ,islands  ,nodes  ,areas  ,id  ,points ) VALUES (NULL ,NULL ,NULL ,NULL ,NULL ,0 ,NULL ,NULL ,NULL ,NULL ,NULL ,NULL ,'test_2@__temporal_t_rast_to_vect_test_to_vect' ,NULL) ;
INSERT INTO vector_stds_register ( id  ,registered_stds ) VALUES ('test_2@__temporal_t_rast_to_vect_test_to_vect' ,NULL) ;

    main(options, flags)
  File "scripts/t.rast.to.vect", line 228, in main
    map.insert(dbif)
  File "etc/python/grass/temporal/abstract_map_dataset.py", line 274, in insert
    return AbstractDataset.insert(self, dbif=dbif, execute=execute)
  File "etc/python/grass/temporal/abstract_dataset.py", line 405, in insert
    dbif.execute_transaction(statement)
  File "etc/python/grass/temporal/core.py", line 999, in execute_transaction
    return self.connections[mapset].execute_transaction(statement)
  File "etc/python/grass/temporal/core.py", line 1270, in execute_transaction
    self.cursor.executescript(statement)
sqlite3.IntegrityError: NOT NULL constraint failed: vector_base.creator


======================================================================
FAIL: test_simple_area (__main__.TestRasterToVector)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "temporal/t.rast.to.vect/testsuite/test_to_vect.py", line 73, in test_simple_area
    nprocs=1, overwrite=True, verbose=True)
  File "etc/python/grass/gunittest/case.py", line 1132, in assertModule
    self.fail(self._formatMessage(msg, stdmsg))
AssertionError: Running <t.rast.to.vect> module ended with non-zero return code (1)
Called: t.rast_to_vect(input='A', output='result', type='area', basename='test', column='values', nprocs=1, flags=u'n', overwrite=True, verbose=True)
See the folowing errors:
r.to.vect input=a_1@__temporal_t_rast_to_vect_test_to_vect type=area column=value output=test_1@__temporal_t_rast_to_vect_test_to_vect --o --q
r.to.vect input=a_2@__temporal_t_rast_to_vect_test_to_vect type=area column=value output=test_2@__temporal_t_rast_to_vect_test_to_vect --o --q
WARNING: Vector map <test_2> already exists and will be overwritten
WARNING: Unable to open header file of vector <test_2@__temporal_t_rast_to_vect_test_to_vect>
ERROR: Unable to read header file of vector map <test_2@__temporal_t_rast_to_vect_test_to_vect>
r.to.vect input=a_3@__temporal_t_rast_to_vect_test_to_vect type=area column=value output=test_3@__temporal_t_rast_to_vect_test_to_vect --o --q
WARNING: Vector map <test_3> already exists and will be overwritten
r.to.vect input=a_4@__temporal_t_rast_to_vect_test_to_vect type=area column=value output=test_4@__temporal_t_rast_to_vect_test_to_vect --o --q
WARNING: Vector map <test_4> already exists and will be overwritten
r.to.vect input=a_5@__temporal_t_rast_to_vect_test_to_vect type=area column=value output=test_5@__temporal_t_rast_to_vect_test_to_vect --o --q
WARNING: Vector map <test_5> already exists and will be overwritten
Creating a new space time vector dataset
WARNING: Unable to open header file of vector <test_2@__temporal_t_rast_to_vect_test_to_vect>
ERROR: Unable to read header file of vector map <test_2@__temporal_t_rast_to_vect_test_to_vect>
Traceback (most recent call last):
  File "scripts/t.rast.to.vect", line 255, in <module>
    main(options, flags)
  File "scripts/t.rast.to.vect", line 221, in main
    map.load()
  File "etc/python/grass/temporal/space_time_datasets.py", line 926, in load
    self.get_mapset())
  File "etc/python/grass/temporal/c_libraries_interface.py", line 1220, in read_vector_info
    return self.safe_receive("read_vector_info")
  File "etc/python/grass/temporal/c_libraries_interface.py", line 1373, in safe_receive
    raise FatalError(message)
grass.exceptions.FatalError: read_vector_info
WARNING:root:Needed to restart the libgis server


======================================================================
FAIL: test_simple_area_smooth (__main__.TestRasterToVector)
Test areas with smooth corners
----------------------------------------------------------------------
Traceback (most recent call last):
  File "temporal/t.rast.to.vect/testsuite/test_to_vect.py", line 97, in test_simple_area_smooth
    nprocs=1, overwrite=True, verbose=True)
  File "etc/python/grass/gunittest/case.py", line 1132, in assertModule
    self.fail(self._formatMessage(msg, stdmsg))
AssertionError: Running <t.rast.to.vect> module ended with non-zero return code (1)
Called: t.rast_to_vect(input='A', output='result', type='area', basename='test', column='values', nprocs=1, flags=u's', overwrite=True, verbose=True)
See the folowing errors:
r.to.vect input=a_1@__temporal_t_rast_to_vect_test_to_vect type=area column=value output=test_1@__temporal_t_rast_to_vect_test_to_vect -s --o --q
r.to.vect input=a_2@__temporal_t_rast_to_vect_test_to_vect type=area column=value output=test_2@__temporal_t_rast_to_vect_test_to_vect -s --o --q
WARNING: Vector map <test_2> already exists and will be overwritten
WARNING: Unable to open header file of vector <test_2@__temporal_t_rast_to_vect_test_to_vect>
ERROR: Unable to read header file of vector map <test_2@__temporal_t_rast_to_vect_test_to_vect>
r.to.vect input=a_3@__temporal_t_rast_to_vect_test_to_vect type=area column=value output=test_3@__temporal_t_rast_to_vect_test_to_vect -s --o --q
WARNING: Vector map <test_3> already exists and will be overwritten
r.to.vect input=a_4@__temporal_t_rast_to_vect_test_to_vect type=area column=value output=test_4@__temporal_t_rast_to_vect_test_to_vect -s --o --q
WARNING: Vector map <test_4> already exists and will be overwritten
r.to.vect input=a_5@__temporal_t_rast_to_vect_test_to_vect type=area column=value output=test_5@__temporal_t_rast_to_vect_test_to_vect -s --o --q
WARNING: Vector map <test_5> already exists and will be overwritten
Creating a new space time vector dataset
WARNING: Unable to open header file of vector <test_2@__temporal_t_rast_to_vect_test_to_vect>
ERROR: Unable to read header file of vector map <test_2@__temporal_t_rast_to_vect_test_to_vect>
Traceback (most recent call last):
  File "scripts/t.rast.to.vect", line 255, in <module>
    main(options, flags)
  File "scripts/t.rast.to.vect", line 221, in main
    map.load()
  File "etc/python/grass/temporal/space_time_datasets.py", line 926, in load
    self.get_mapset())
  File "etc/python/grass/temporal/c_libraries_interface.py", line 1220, in read_vector_info
    return self.safe_receive("read_vector_info")
  File "etc/python/grass/temporal/c_libraries_interface.py", line 1373, in safe_receive
    raise FatalError(message)
grass.exceptions.FatalError: read_vector_info
WARNING:root:Needed to restart the libgis server


======================================================================
FAIL: test_simple_points (__main__.TestRasterToVector)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "temporal/t.rast.to.vect/testsuite/test_to_vect.py", line 54, in test_simple_points
    nprocs=1, overwrite=True, verbose=True)
  File "etc/python/grass/gunittest/case.py", line 1132, in assertModule
    self.fail(self._formatMessage(msg, stdmsg))
AssertionError: Running <t.rast.to.vect> module ended with non-zero return code (1)
Called: t.rast_to_vect(input='A', output='result', type='point', basename='test', column='values', nprocs=1, flags=u'n', overwrite=True, verbose=True)
See the folowing errors:
r.to.vect input=a_1@__temporal_t_rast_to_vect_test_to_vect type=point column=value output=test_1@__temporal_t_rast_to_vect_test_to_vect --o --q
r.to.vect input=a_2@__temporal_t_rast_to_vect_test_to_vect type=point column=value output=test_2@__temporal_t_rast_to_vect_test_to_vect --o --q
WARNING: Vector map <test_2> already exists and will be overwritten
WARNING: Unable to open header file of vector <test_2@__temporal_t_rast_to_vect_test_to_vect>
ERROR: Unable to read header file of vector map <test_2@__temporal_t_rast_to_vect_test_to_vect>
r.to.vect input=a_3@__temporal_t_rast_to_vect_test_to_vect type=point column=value output=test_3@__temporal_t_rast_to_vect_test_to_vect --o --q
WARNING: Vector map <test_3> already exists and will be overwritten
r.to.vect input=a_4@__temporal_t_rast_to_vect_test_to_vect type=point column=value output=test_4@__temporal_t_rast_to_vect_test_to_vect --o --q
WARNING: Vector map <test_4> already exists and will be overwritten
r.to.vect input=a_5@__temporal_t_rast_to_vect_test_to_vect type=point column=value output=test_5@__temporal_t_rast_to_vect_test_to_vect --o --q
WARNING: Vector map <test_5> already exists and will be overwritten
Creating a new space time vector dataset
WARNING: Unable to open header file of vector <test_2@__temporal_t_rast_to_vect_test_to_vect>
ERROR: Unable to read header file of vector map <test_2@__temporal_t_rast_to_vect_test_to_vect>
Traceback (most recent call last):
  File "scripts/t.rast.to.vect", line 255, in <module>
    main(options, flags)
  File "scripts/t.rast.to.vect", line 221, in main
    map.load()
  File "etc/python/grass/temporal/space_time_datasets.py", line 926, in load
    self.get_mapset())
  File "etc/python/grass/temporal/c_libraries_interface.py", line 1220, in read_vector_info
    return self.safe_receive("read_vector_info")
  File "etc/python/grass/temporal/c_libraries_interface.py", line 1373, in safe_receive
    raise FatalError(message)
grass.exceptions.FatalError: read_vector_info
WARNING:root:Needed to restart the libgis server


----------------------------------------------------------------------
Ran 6 tests in 11.065s
FAILED (failures=4)