Arvados

We see some errors when running this tests, they randomly fail even when we run the same commit, sometimes it pass and others it fail.
these are for example, errors found on different runs:

11:19:55 3) Error:
11:19:55 AnonymousAccessTest#test_view_file:
11:19:55 Capybara::ExpectationNotMet: expected to find text "8pkt3bt0ebd9shrni6p8pda42295gsz17eo86ejof7pbiq0ozwy11z5s03q8ycg9kz976jf6nnt6c9maoipil1vgsoxrvuvqnj8" in "Internal Server Error ActionController::UnknownFormat WEBrick/1.4.2 (Ruby/2.5.5/2019-03-15) at 127.0.0.1:44151"
11:19:55 test/integration/anonymous_access_test.rb:126:in `block in <class:AnonymousAccessTest>'
11:19:55 test/test_helper.rb:285:in `run'
11:19:55
11:19:55 Error:
11:19:55 AnonymousAccessTest#test_view_file:
11:19:55 ActionController::UnknownFormat: ActionController::UnknownFormat
11:19:55 app/controllers/application_controller.rb:58:in `render_error'
11:19:55 app/controllers/application_controller.rb:106:in `render_exception'

15:46:22 2) Error:
15:46:22 ContainerRequestsTest#test_set_input_ex_float_with_12.34:
15:46:22 Capybara::ElementNotFound: Unable to find css ".editable[data-name='[mounts][/var/lib/cwl/cwl.input.json][content][ex_float]']"
15:46:22 test/integration/container_requests_test.rb:25:in `block (2 levels) in <class:ContainerRequestsTest>'
15:46:22 test/test_helper.rb:285:in `run'

15:46:22 6) Error:
15:46:22 AnonymousAccessTest#test_anonymous_user_accesses_subprojects_tab_in_shared_project:
15:46:22 AbstractController::DoubleRenderError: Render and/or redirect were called multiple times in this action. Please note that you may only call render OR redirect, and at most once per action. Also note that neither redirect nor render terminate execution of the action, so if you want to exit an action after redirecting, you need to do something like "redirect_to(...) and return".
15:46:22 app/controllers/application_controller.rb:63:in `block (2 levels) in render_error'
15:46:22 app/controllers/application_controller.rb:58:in `render_error'
15:46:22 app/controllers/application_controller.rb:106:in `render_exception'

17:35:34 5) Error:
17:35:34 ProjectsTest#test_Create_a_project_and_move_it_into_a_different_project:
17:35:34 Capybara::Poltergeist::TimeoutError: Timed out waiting for response to {"name":"visit","args":["http://127.0.0.1:45155/projects?api_token=3kg6k6lzmp9kj5cpkcoxie963cmvjahbt2fod9zru30k1jqdmi"]}. It's possible that this happened because something took a very long time (for example a page load was slow). If so, setting the Poltergeist :timeout option to a higher value will help (see the docs for details). If increasing the timeout does not help, this is probably a bug in Poltergeist - please report it to the issue tracker.
17:35:34 test/integration/projects_test.rb:44:in `block in <class:ProjectsTest>'
17:35:34 test/test_helper.rb:285:in `run'
17:35:34
17:35:34 6) Error:
17:35:34 ProjectsTest#test_error_while_loading_tab:
17:35:34 Capybara::ExpectationNotMet: expected to find css "tr[data-kind=\"arvados#trait\"]" but there were no matches
17:35:34 test/integration/projects_test.rb:559:in `block (3 levels) in <class:ProjectsTest>'
17:35:34 test/integration/projects_test.rb:558:in `block (2 levels) in <class:ProjectsTest>'
17:35:34 test/integration/projects_test.rb:549:in `block in <class:ProjectsTest>'
17:35:34 test/test_helper.rb:285:in `run'
17:35:34
17:35:34 7) Error:
17:35:34 ProjectsTest#test_first_tab_loads_data_when_visiting_other_tab_directly:
17:35:34 Net::ReadTimeout: Net::ReadTimeout
17:35:34 test/integration/projects_test.rb:579:in `block in <class:ProjectsTest>'
17:35:34 test/test_helper.rb:285:in `run'
17:35:34
17:35:34 Error:
17:35:34 ProjectsTest#test_first_tab_loads_data_when_visiting_other_tab_directly:
17:35:34 Net::ReadTimeout: Net::ReadTimeout
17:35:34 test/integration_helper.rb:199:in `screenshot'
17:35:34 test/integration_helper.rb:210:in `block in <class:IntegrationTest>'
17:35:34 test/test_helper.rb:295:in `after_teardown'
17:35:34 test/test_helper.rb:285:in `run'
17:35:34
17:35:34 8) Error:
17:35:34 ProjectsTest#test_move_selected_and_remove_selected_actions_not_available_when_current_user_cannot_write_to_project:
17:35:34 Capybara::Poltergeist::TimeoutError: Timed out waiting for response to {"name":"visit","args":["http://127.0.0.1:45155/projects/zzzzz-j7d0g-zhxawtyetzwc5f0?api_token=3kg6k6lzmp9kj5cpkcoxie963cmvjahbt2fod9zru30k1jqdmi"]}. It's possible that this happened because something took a very long time (for example a page load was slow). If so, setting the Poltergeist :timeout option to a higher value will help (see the docs for details). If increasing the timeout does not help, this is probably a bug in Poltergeist - please report it to the issue tracker.
17:35:34 test/integration/projects_test.rb:374:in `block in <class:ProjectsTest>'
17:35:34 test/test_helper.rb:285:in `run'

11:28:24 2) Error:
11:28:24 ProjectsTest#test_error_while_loading_tab:
11:28:24 Capybara::Poltergeist::TimeoutError: Timed out waiting for response to {"name":"visit","args":["http://127.0.0.1:45941/projects/zzzzz-j7d0g-v955i6s2oi1cbso?api_token=3kg6k6lzmp9kj5cpkcoxie963cmvjahbt2fod9zru30k1jqdmi"]}. It's possible that this happened because something took a very long time (for example a page load was slow). If so, setting the Poltergeist :timeout option to a higher value will help (see the docs for details). If increasing the timeout does not help, this is probably a bug in Poltergeist - please report it to the issue tracker.
11:28:24 test/integration/projects_test.rb:544:in `block in <class:ProjectsTest>'
11:28:24 test/test_helper.rb:285:in `run'
11:28:24
11:28:24 3) Failure:
11:28:24 ProjectsTest#test_project_owner_can_manage_sharing_for_another_group [/tmp/workspace/developer-run-tests-apps-workbench-integration/apps/workbench/test/helpers/share_object_helper.rb:56]:
11:28:24 failed to change access level on new share
11:28:24
11:28:24 4) Error:
11:28:24 ProjectsTest#test_project_owner_can_manage_sharing_for_another_user:
11:28:24 Capybara::Poltergeist::TimeoutError: Timed out waiting for response to {"name":"visit","args":["http://127.0.0.1:45941/groups/zzzzz-j7d0g-v955i6s2oi1cbso?api_token=3kg6k6lzmp9kj5cpkcoxie963cmvjahbt2fod9zru30k1jqdmi"]}. It's possible that this happened because something took a very long time (for example a page load was slow). If so, setting the Poltergeist :timeout option to a higher value will help (see the docs for details). If increasing the timeout does not help, this is probably a bug in Poltergeist - please report it to the issue tracker.
11:28:24 test/helpers/share_object_helper.rb:8:in `show_object_using'
11:28:24 test/integration/projects_test.rb:116:in `block in <class:ProjectsTest>'
11:28:24 test/test_helper.rb:285:in `run'
11:28:24
11:28:24 5) Error:
11:28:24 ProjectsTest#test_projects_not_publicly_sharable_when_anonymous_browsing_disabled:
11:28:24 Capybara::Poltergeist::TimeoutError: Timed out waiting for response to {"name":"visit","args":["http://127.0.0.1:45941/projects/zzzzz-j7d0g-v955i6s2oi1cbso?api_token=3kg6k6lzmp9kj5cpkcoxie963cmvjahbt2fod9zru30k1jqdmi"]}. It's possible that this happened because something took a very long time (for example a page load was slow). If so, setting the Poltergeist :timeout option to a higher value will help (see the docs for details). If increasing the timeout does not help, this is probably a bug in Poltergeist - please report it to the issue tracker.
11:28:24 test/integration/projects_test.rb:86:in `open_groups_sharing'
11:28:24 test/integration/projects_test.rb:97:in `block in <class:ProjectsTest>'
11:28:24 test/test_helper.rb:285:in `run'
11:28:24
11:28:24 6) Error:
11:28:24 ProjectsTest#test_projects_publicly_sharable_when_anonymous_browsing_enabled:
11:28:24 Capybara::Poltergeist::TimeoutError: Timed out waiting for response to {"name":"visit","args":["http://127.0.0.1:45941/projects/zzzzz-j7d0g-v955i6s2oi1cbso?api_token=3kg6k6lzmp9kj5cpkcoxie963cmvjahbt2fod9zru30k1jqdmi"]}. It's possible that this happened because something took a very long time (for example a page load was slow). If so, setting the Poltergeist :timeout option to a higher value will help (see the docs for details). If increasing the timeout does not help, this is probably a bug in Poltergeist - please report it to the issue tracker.
11:28:24 test/integration/projects_test.rb:86:in `open_groups_sharing'
11:28:24 test/integration/projects_test.rb:107:in `block in <class:ProjectsTest>'
11:28:24 test/test_helper.rb:285:in `run'
11:28:24
11:28:24 7) Error:
11:28:24 ProjectsTest#test_run_a_process_using_template_Workflow_with_input_specifications_in_a_project:
11:28:24 Capybara::Poltergeist::TimeoutError: Timed out waiting for response to {"name":"visit","args":["http://127.0.0.1:45941/projects/zzzzz-j7d0g-v955i6s2oi1cbso?api_token=3kg6k6lzmp9kj5cpkcoxie963cmvjahbt2fod9zru30k1jqdmi"]}. It's possible that this happened because something took a very long time (for example a page load was slow). If so, setting the Poltergeist :timeout option to a higher value will help (see the docs for details). If increasing the timeout does not help, this is probably a bug in Poltergeist - please report it to the issue tracker.
11:28:24 test/integration/projects_test.rb:742:in `block (2 levels) in <class:ProjectsTest>'
11:28:24 test/test_helper.rb:285:in `run'
11:28:24
11:28:24 8) Error:
11:28:24 ProjectsTest#test_scroll_collections_tab_for_project_with_10_collections_with_10_objects:
11:28:24 Capybara::Poltergeist::TimeoutError: Timed out waiting for response to {"name":"visit","args":["http://127.0.0.1:45941/projects/zzzzz-j7d0g-0010collections?api_token=1234k6lzmp9kj5cpkcoxie963cmvjahbt2fod9zru30k1jqdmi"]}. It's possible that this happened because something took a very long time (for example a page load was slow). If so, setting the Poltergeist :timeout option to a higher value will help (see the docs for details). If increasing the timeout does not help, this is probably a bug in Poltergeist - please report it to the issue tracker.
11:28:24 test/integration/projects_test.rb:425:in `scroll_setup'
11:28:24 test/integration/projects_test.rb:490:in `block (2 levels) in <class:ProjectsTest>'
11:28:24 test/test_helper.rb:285:in `run'
11:28:24
11:28:24 9) Error:
11:28:24 ProjectsTest#test_scroll_collections_tab_for_project_with_10_collections_with_10_objects_with_ascending_sort_(case_insensitive):
11:28:24 Capybara::Poltergeist::TimeoutError: Timed out waiting for response to {"name":"visit","args":["http://127.0.0.1:45941/projects/zzzzz-j7d0g-0010collections?api_token=1234k6lzmp9kj5cpkcoxie963cmvjahbt2fod9zru30k1jqdmi"]}. It's possible that this happened because something took a very long time (for example a page load was slow). If so, setting the Poltergeist :timeout option to a higher value will help (see the docs for details). If increasing the timeout does not help, this is probably a bug in Poltergeist - please report it to the issue tracker.
11:28:24 test/integration/projects_test.rb:425:in `scroll_setup'
11:28:24 test/integration/projects_test.rb:506:in `block (2 levels) in <class:ProjectsTest>'
11:28:24 test/test_helper.rb:285:in `run'
11:28:24
11:28:24 10) Error:
11:28:24 ProjectsTest#test_scroll_collections_tab_for_project_with_201_collections_with_201_objects:
11:28:24 Capybara::Poltergeist::TimeoutError: Timed out waiting for response to {"name":"visit","args":["http://127.0.0.1:45941/projects/zzzzz-j7d0g-0201collections?api_token=1234k6lzmp9kj5cpkcoxie963cmvjahbt2fod9zru30k1jqdmi"]}. It's possible that this happened because something took a very long time (for example a page load was slow). If so, setting the Poltergeist :timeout option to a higher value will help (see the docs for details). If increasing the timeout does not help, this is probably a bug in Poltergeist - please report it to the issue tracker.
11:28:24 test/integration/projects_test.rb:425:in `scroll_setup'
11:28:24 test/integration/projects_test.rb:490:in `block (2 levels) in <class:ProjectsTest>'
11:28:24 test/test_helper.rb:285:in `run

12:01:33 4) Error:
12:01:33 CollectionUploadTest#test_Create_new_collection_using_upload_button:
12:01:33 Capybara::Poltergeist::DeadClient: PhantomJS client died while processing {"name":"visit","args":["http://127.0.0.1:37811/projects/zzzzz-j7d0g-v955i6s2oi1cbso?api_token=3kg6k6lzmp9kj5cpkcoxie963cmvjahbt2fod9zru30k1jqdmi"]}
12:01:33 test/integration/collection_upload_test.rb:34:in `block in <class:CollectionUploadTest>'
12:01:33 test/test_helper.rb:285:in `run'