4.26s$ ./node_modules/protractor/bin/protractor e2e/build/protractor.conf.js

Using the selenium server at http://127.0.0.1:4444/wd/hub

[launcher] Running 1 instances of WebDriver

/home/travis/build/martinmine/moodlemobile2/node_modules/selenium-webdriver/lib/atoms/error.js:108

  var template = new Error(this.message);

                 ^

SessionNotCreatedError: session not created exception

from unknown error: Runtime.executionContextCreated has invalid 'context': {"auxData":{"frameId":"5226.1","isDefault":true},"id":1,"name":"","origin":"://"}

  (Session info: chrome=54.0.2840.90)

  (Driver info: chromedriver=2.19.346067 (6abd8652f8bc7a1d825962003ac88ec6a37a82f1),platform=Linux 3.19.0-66-generic x86_64) (WARNING: The server did not provide any stacktrace information)

Command duration or timeout: 1.73 seconds

Build info: version: '2.47.1', revision: '411b314', time: '2015-07-30 03:03:16'

System info: host: 'testing-gce-f729df59-a6f2-4124-9f28-7c2a9fbc205f', ip: '127.0.1.1', os.name: 'Linux', os.arch: 'amd64', os.version: '3.19.0-66-generic', java.version: '1.8.0_101'

Driver info: org.openqa.selenium.chrome.ChromeDriver

    at new bot.Error (/home/travis/build/martinmine/moodlemobile2/node_modules/selenium-webdriver/lib/atoms/error.js:108:18)

    at Object.bot.response.checkResponse (/home/travis/build/martinmine/moodlemobile2/node_modules/selenium-webdriver/lib/atoms/response.js:109:9)

    at /home/travis/build/martinmine/moodlemobile2/node_modules/selenium-webdriver/lib/webdriver/webdriver.js:160:24

    at [object Object].promise.ControlFlow.runInFrame_ (/home/travis/build/martinmine/moodlemobile2/node_modules/selenium-webdriver/lib/goog/../webdriver/promise.js:1857:20)

    at [object Object].goog.defineClass.notify (/home/travis/build/martinmine/moodlemobile2/node_modules/selenium-webdriver/lib/goog/../webdriver/promise.js:2448:25)

    at [object Object].promise.Promise.notify_ (/home/travis/build/martinmine/moodlemobile2/node_modules/selenium-webdriver/lib/goog/../webdriver/promise.js:564:12)

    at Array.forEach (native)

    at [object Object].promise.Promise.notifyAll_ (/home/travis/build/martinmine/moodlemobile2/node_modules/selenium-webdriver/lib/goog/../webdriver/promise.js:553:15)

    at goog.async.run.processWorkQueue (/home/travis/build/martinmine/moodlemobile2/node_modules/selenium-webdriver/lib/goog/async/run.js:130:15)

    at runMicrotasksCallback (node.js:337:7)

From: Task: WebDriver.createSession()

    at Function.webdriver.WebDriver.acquireSession_ (/home/travis/build/martinmine/moodlemobile2/node_modules/selenium-webdriver/lib/webdriver/webdriver.js:157:22)

    at Function.webdriver.WebDriver.createSession (/home/travis/build/martinmine/moodlemobile2/node_modules/selenium-webdriver/lib/webdriver/webdriver.js:131:30)

    at [object Object].Builder.build (/home/travis/build/martinmine/moodlemobile2/node_modules/selenium-webdriver/builder.js:445:22)

    at [object Object].DriverProvider.getNewDriver (/home/travis/build/martinmine/moodlemobile2/node_modules/protractor/lib/driverProviders/driverProvider.js:38:7)

    at [object Object].Runner.createBrowser (/home/travis/build/martinmine/moodlemobile2/node_modules/protractor/lib/runner.js:182:37)

    at /home/travis/build/martinmine/moodlemobile2/node_modules/protractor/lib/runner.js:263:21

    at _fulfilled (/home/travis/build/martinmine/moodlemobile2/node_modules/protractor/node_modules/q/q.js:797:54)

    at self.promiseDispatch.done (/home/travis/build/martinmine/moodlemobile2/node_modules/protractor/node_modules/q/q.js:826:30)

    at Promise.promise.promiseDispatch (/home/travis/build/martinmine/moodlemobile2/node_modules/protractor/node_modules/q/q.js:759:13)

    at /home/travis/build/martinmine/moodlemobile2/node_modules/protractor/node_modules/q/q.js:525:49

[launcher] Process exited with error code 1

The command "./node_modules/protractor/bin/protractor e2e/build/protractor.conf.js" exited with 1.