Test result failed to display when test_id longer than 64 bytes

http://validation.linaro.org/lava-server/dashboard/streams/private/team/linaro/android-daily/bundles/86c453acd7c79b92fdfb0cfbdf841ce6a950f9e0/
-----------------------------------------------------------
Cause

value too long for type character varying(64)
Deserialization failure traceback

Traceback (most recent call last):
File "/srv/lava/.cache/eggs/lava_dashboard-0.29-py2.7.egg/dashboard_app/models.py", line 495, in deserializeself._do_deserialize(prefer_evolution)
  File "/srv/lava/.cache/eggs/lava_dashboard-0.29-py2.7.egg/dashboard_app/models.py", line 516, in _do_deserializehelper.deserialize(self,prefer_evolution)
  File "/srv/lava/.cache/eggs/lava_dashboard-0.29-py2.7.egg/dashboard_app/helpers.py", line 801, in deserializeimporter().import_document(s_bundle,doc)
  File "/srv/lava/.cache/eggs/lava_dashboard-0.29-py2.7.egg/dashboard_app/helpers.py", line 64, in import_documentself._import_document_with_transaction(s_bundle,doc)
  File "/srv/lava/.cache/eggs/Django-1.4.2-py2.7.egg/django/db/transaction.py", line 209, in innerreturnfunc(*args,**kwargs)
  File "/srv/lava/.cache/eggs/lava_dashboard-0.29-py2.7.egg/dashboard_app/helpers.py", line 106, in _import_document_with_transactionself._import_document(s_bundle,doc)
  File "/srv/lava/.cache/eggs/lava_dashboard-0.29-py2.7.egg/dashboard_app/helpers.py", line 110, in _import_documentself._import_test_run(c_test_run,s_bundle)
  File "/srv/lava/.cache/eggs/lava_dashboard-0.29-py2.7.egg/dashboard_app/helpers.py", line 709, in _import_test_runs_test_run=super(BundleFormatImporter_1_4,self)._import_test_run(c_test_run,s_bundle)
  File "/srv/lava/.cache/eggs/lava_dashboard-0.29-py2.7.egg/dashboard_app/helpers.py", line 693, in _import_test_runs_test_run=super(BundleFormatImporter_1_3,self)._import_test_run(c_test_run,s_bundle)
  File "/srv/lava/.cache/eggs/lava_dashboard-0.29-py2.7.egg/dashboard_app/helpers.py", line 135, in _import_test_runs_test=self._import_test(c_test_run)
  File "/srv/lava/.cache/eggs/lava_dashboard-0.29-py2.7.egg/dashboard_app/helpers.py", line 194, in _import_testtest_id=c_test_run["test_id"])# required by schema
  File "/srv/lava/.cache/eggs/Django-1.4.2-py2.7.egg/django/db/models/manager.py", line 134, in get_or_createreturnself.get_query_set().get_or_create(**kwargs)
  File "/srv/lava/.cache/eggs/Django-1.4.2-py2.7.egg/django/db/models/query.py", line 452, in get_or_createobj.save(force_insert=True,using=self.db)
  File "/srv/lava/.cache/eggs/Django-1.4.2-py2.7.egg/django/db/models/base.py", line 463, in saveself.save_base(using=using,force_insert=force_insert,force_update=force_update)
  File "/srv/lava/.cache/eggs/Django-1.4.2-py2.7.egg/django/db/models/base.py", line 551, in save_baseresult=manager._insert([self],fields=fields,return_id=update_pk,using=using,raw=raw)
  File "/srv/lava/.cache/eggs/Django-1.4.2-py2.7.egg/django/db/models/manager.py", line 203, in _insertreturninsert_query(self.model,objs,fields,**kwargs)
  File "/srv/lava/.cache/eggs/Django-1.4.2-py2.7.egg/django/db/models/query.py", line 1593, in insert_queryreturnquery.get_compiler(using=using).execute_sql(return_id)
  File "/srv/lava/.cache/eggs/Django-1.4.2-py2.7.egg/django/db/models/sql/compiler.py", line 910, in execute_sqlcursor.execute(sql,params)
  File "/srv/lava/.cache/eggs/Django-1.4.2-py2.7.egg/django/db/backends/postgresql_psycopg2/base.py", line 52, in executereturnself.cursor.execute(query,args)DatabaseError: value too long for type character varying(64)