Intermittent timeout in wpt: workers/constructors/Worker/same-origin.html

[mbrubeck]

This has happened multiple times, including https://travis-ci.org/servo/servo/jobs/33717703

 6:16.00 TEST_START: Thread-TestrunnerManager-4 /workers/constructors/Worker/same-origin.html

6:16.14 PROCESS_OUTPUT: Thread-TestrunnerManager-4 "error loading script unsupported:" (pid:23428 command:/Users/travis/build/servo/servo/build/servo --hard-fail http://localhost:8000/workers/constructors/Worker/same-origin.html)

6:16.14 PROCESS_OUTPUT: Thread-TestrunnerManager-4 "error loading script about:blank" (pid:23428 command:/Users/travis/build/servo/servo/build/servo --hard-fail http://localhost:8000/workers/constructors/Worker/same-origin.html)

6:16.16 PROCESS_OUTPUT: Thread-TestrunnerManager-4 "error loading script javascript:""" (pid:23428 command:/Users/travis/build/servo/servo/build/servo --hard-fail http://localhost:8000/workers/constructors/Worker/same-origin.html)

6:16.17 PROCESS_OUTPUT: Thread-TestrunnerManager-4 "ERROR:js::rust: Error at http://localhost:8000/workers/constructors/Worker/undefined//undefined:81/:1: SyntaxError: invalid label" (pid:23428 command:/Users/travis/build/servo/servo/build/servo --hard-fail http://localhost:8000/workers/constructors/Worker/same-origin.html)

6:16.17 PROCESS_OUTPUT: Thread-TestrunnerManager-4 "" (pid:23428 command:/Users/travis/build/servo/servo/build/servo --hard-fail http://localhost:8000/workers/constructors/Worker/same-origin.html)

6:16.17 PROCESS_OUTPUT: Thread-TestrunnerManager-4 "evaluate_script failed" (pid:23428 command:/Users/travis/build/servo/servo/build/servo --hard-fail http://localhost:8000/workers/constructors/Worker/same-origin.html)

6:16.23 PROCESS_OUTPUT: Thread-TestrunnerManager-4 "ALERT: error loading script http://www.example.invalid/" (pid:23428 command:/Users/travis/build/servo/servo/build/servo --hard-fail http://localhost:8000/workers/constructors/Worker/same-origin.html)

6:16.23 PROCESS_OUTPUT: Thread-TestrunnerManager-4 "RESULT: {"tests":[{"name":"unsupported_scheme","status":1,"message":"assert_throws: function \"function () { new Worker('unsupported:'); }\" did not throw"},{"name":"data_url","status":0,"message":null},{"name":"about_blank","status":1,"message":"assert_throws: function \"function () { new Worker('about:blank'); }\" did not throw"},{"name":"example_invalid","status":1,"message":"assert_throws: function \"function () { new Worker('http://www.example.invalid/'); }\" did not throw"},{"name":"port_81","status":1,"message":"assert_throws: function \"function () { new Worker(location.protocol+'//'+location....\" did not throw"},{"name":"https_port_80","status":1,"message":"assert_throws: function \"function () { new Worker('https://'+location.hostname+':8...\" did not throw"},{"name":"https_port_8000","status":1,"message":"assert_throws: function \"function () { new Worker('https://'+location.hostname+':8...\" did not throw"},{"name":"http_post_8012","status":1,"message":"assert_throws: function \"function () { new Worker('http://'+location.hostname+':80...\" did not throw"},{"name":"javascript_url","status":1,"message":"assert_throws: function \"function () { new Worker('javascript:\"\"'); }\" did not throw"}],"status":0,"message":null}" (pid:23428 command:/Users/travis/build/servo/servo/build/servo --hard-fail http://localhost:8000/workers/constructors/Worker/same-origin.html)

6:16.25 PROCESS_OUTPUT: Thread-TestrunnerManager-4 "error loading script https://undefined:80/" (pid:23428 command:/Users/travis/build/servo/servo/build/servo --hard-fail http://localhost:8000/workers/constructors/Worker/same-origin.html)

6:16.25 PROCESS_OUTPUT: Thread-TestrunnerManager-4 "error loading script https://undefined:8000/" (pid:23428 command:/Users/travis/build/servo/servo/build/servo --hard-fail http://localhost:8000/workers/constructors/Worker/same-origin.html)

6:16.25 PROCESS_OUTPUT: Thread-TestrunnerManager-4 "error loading script http://undefined:8012/" (pid:23428 command:/Users/travis/build/servo/servo/build/servo --hard-fail http://localhost:8000/workers/constructors/Worker/same-origin.html)
 6:31.03 TEST_END: Thread-TestrunnerManager-4 TIMEOUT, expected OK