Hi all, I'm not sure when this started (having hardly looked at my Tool Shed test results since GCC2014), but I think this is a fairly recent problem with my BLAST RBH tests failing (which has held me back from posting this to the main Tool Shed). This could be some silly mistake in my tar-ball, but usually missing test files and the like get an explicit error. The tests are passing on my GitHub/TravisCI setup (using Twill and the API backend): e.g. https://travis-ci.org/peterjc/galaxy_blast/builds/30592097 Here is the current error (the same for the last few Test Tool Shed runs), https://testtoolshed.g2.bx.psu.edu/view/peterjc/blast_rbh Traceback (most recent call last): File "/var/opt/buildslaves/buildslave-ec2-2/buildbot-install-test-test-tool-shed-py27/build/test/functional/test_toolbox.py", line 108, in test_tool self.do_it( td ) File "/var/opt/buildslaves/buildslave-ec2-2/buildbot-install-test-test-tool-shed-py27/build/test/functional/test_toolbox.py", line 35, in do_it self._verify_outputs( testdef, test_history, shed_tool_id, data_list, galaxy_interactor ) File "/var/opt/buildslaves/buildslave-ec2-2/buildbot-install-test-test-tool-shed-py27/build/test/functional/test_toolbox.py", line 69, in _verify_outputs galaxy_interactor.verify_output( history, output_data, output_testdef=output_testdef, shed_tool_id=shed_tool_id, maxseconds=maxseconds ) File "/var/opt/buildslaves/buildslave-ec2-2/buildbot-install-test-test-tool-shed-py27/build/test/base/interactor.py", line 53, in verify_output self.wait_for_history( history_id, maxseconds ) File "/var/opt/buildslaves/buildslave-ec2-2/buildbot-install-test-test-tool-shed-py27/build/test/base/interactor.py", line 107, in wait_for_history self.twill_test_case.wait_for( lambda: not self.__history_ready( history_id ), maxseconds=maxseconds) File "/var/opt/buildslaves/buildslave-ec2-2/buildbot-install-test-test-tool-shed-py27/build/test/base/twilltestcase.py", line 2453, in wait_for result = func() File "/var/opt/buildslaves/buildslave-ec2-2/buildbot-install-test-test-tool-shed-py27/build/test/base/interactor.py", line 107, in <lambda> self.twill_test_case.wait_for( lambda: not self.__history_ready( history_id ), maxseconds=maxseconds) File "/var/opt/buildslaves/buildslave-ec2-2/buildbot-install-test-test-tool-shed-py27/build/test/base/interactor.py", line 257, in __history_ready return self._state_ready( state, error_msg="History in error state." ) File "/var/opt/buildslaves/buildslave-ec2-2/buildbot-install-test-test-tool-shed-py27/build/test/base/interactor.py", line 316, in _state_ready raise Exception( error_msg ) Exception: History in error state. Is a more detailed log available which might help debug this? Thanks, Peter As an aside, this looks like the Test Tool Shed is still using the Twill backend for the functional tests?