org.openqa.selenium.WebDriverException: Due to a previous error, this job has already finished. You can learn more at https://saucelabs.com/jobs/d19fd2bd4f994762b07dc0dd956ab31f (WARNING: The server did not provide any stacktrace information)
Command duration or timeout: 71 milliseconds
Build info: version: '2.52.0', revision: '4c2593cfc3689a7fcd7be52549167e5ccc93ad28', time: '2016-02-11 11:22:43'
System info: host: 'gw107', ip: '149.165.228.105', os.name: 'Linux', os.arch: 'amd64', os.version: '3.13.0-91-generic', java.version: '1.8.0_91'
Driver info: org.openqa.selenium.remote.RemoteWebDriver
Capabilities [{applicationCacheEnabled=true, rotatable=false, hasMetadata=true, databaseEnabled=true, handlesAlerts=true, version=42.0, platform=LINUX, nativeEvents=false, acceptSslCerts=true, webdriver.remote.sessionid=d19fd2bd4f994762b07dc0dd956ab31f, locationContextEnabled=true, webStorageEnabled=true, takesScreenshot=true, browserName=firefox, javascriptEnabled=true, cssSelectorsEnabled=true}]
Session ID: d19fd2bd4f994762b07dc0dd956ab31f
	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
(45 more lines...)

org.openqa.selenium.WebDriverException: Due to a previous error, this job has already finished. You can learn more at https://saucelabs.com/jobs/a0a39e9f58c84423a31986b592117b95 (WARNING: The server did not provide any stacktrace information)
Command duration or timeout: 70 milliseconds
Build info: version: '2.52.0', revision: '4c2593cfc3689a7fcd7be52549167e5ccc93ad28', time: '2016-02-11 11:22:43'
System info: host: 'gw107', ip: '149.165.228.105', os.name: 'Linux', os.arch: 'amd64', os.version: '3.13.0-91-generic', java.version: '1.8.0_91'
Driver info: org.openqa.selenium.remote.RemoteWebDriver
Capabilities [{applicationCacheEnabled=true, rotatable=false, hasMetadata=true, databaseEnabled=true, handlesAlerts=true, version=42.0, platform=LINUX, nativeEvents=false, acceptSslCerts=true, webdriver.remote.sessionid=a0a39e9f58c84423a31986b592117b95, locationContextEnabled=true, webStorageEnabled=true, takesScreenshot=true, browserName=firefox, javascriptEnabled=true, cssSelectorsEnabled=true}]
Session ID: a0a39e9f58c84423a31986b592117b95
	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
(45 more lines...)

org.openqa.selenium.remote.UnreachableBrowserException: Error communicating with the remote browser. It may have died.
Build info: version: '2.52.0', revision: '4c2593cfc3689a7fcd7be52549167e5ccc93ad28', time: '2016-02-11 11:22:43'
System info: host: 'gw107', ip: '149.165.228.105', os.name: 'Linux', os.arch: 'amd64', os.version: '3.13.0-91-generic', java.version: '1.8.0_91'
Driver info: driver.version: RemoteWebDriver
Capabilities [{applicationCacheEnabled=true, rotatable=false, hasMetadata=true, databaseEnabled=true, handlesAlerts=true, version=42.0, platform=LINUX, nativeEvents=false, acceptSslCerts=true, webdriver.remote.sessionid=44a6794d84b747749883da3ab788f671, locationContextEnabled=true, webStorageEnabled=true, takesScreenshot=true, browserName=firefox, javascriptEnabled=true, cssSelectorsEnabled=true}]
Session ID: 44a6794d84b747749883da3ab788f671
	at org.openqa.selenium.remote.RemoteWebDriver.execute(RemoteWebDriver.java:665)
	at org.openqa.selenium.remote.RemoteWebDriver.get(RemoteWebDriver.java:316)
(96 more lines...)

org.openqa.selenium.remote.UnreachableBrowserException: Error communicating with the remote browser. It may have died.
Build info: version: '2.52.0', revision: '4c2593cfc3689a7fcd7be52549167e5ccc93ad28', time: '2016-02-11 11:22:43'
System info: host: 'gw107', ip: '149.165.228.105', os.name: 'Linux', os.arch: 'amd64', os.version: '3.13.0-91-generic', java.version: '1.8.0_91'
Driver info: driver.version: RemoteWebDriver
Capabilities [{applicationCacheEnabled=true, rotatable=false, hasMetadata=true, databaseEnabled=true, handlesAlerts=true, version=42.0, platform=LINUX, nativeEvents=false, acceptSslCerts=true, webdriver.remote.sessionid=d045cf064cb6411ab681de0c1ebe7ac5, locationContextEnabled=true, webStorageEnabled=true, takesScreenshot=true, browserName=firefox, javascriptEnabled=true, cssSelectorsEnabled=true}]
Session ID: d045cf064cb6411ab681de0c1ebe7ac5
	at org.openqa.selenium.remote.RemoteWebDriver.execute(RemoteWebDriver.java:665)
	at org.openqa.selenium.remote.RemoteWebDriver.get(RemoteWebDriver.java:316)
(96 more lines...)

org.openqa.selenium.WebDriverException: Due to a previous error, this job has already finished. You can learn more at https://saucelabs.com/jobs/609693341785495793318701fa244340 (WARNING: The server did not provide any stacktrace information)
Command duration or timeout: 72 milliseconds
Build info: version: '2.52.0', revision: '4c2593cfc3689a7fcd7be52549167e5ccc93ad28', time: '2016-02-11 11:22:43'
System info: host: 'gw107', ip: '149.165.228.105', os.name: 'Linux', os.arch: 'amd64', os.version: '3.13.0-91-generic', java.version: '1.8.0_91'
Driver info: org.openqa.selenium.remote.RemoteWebDriver
Capabilities [{applicationCacheEnabled=true, rotatable=false, hasMetadata=true, databaseEnabled=true, handlesAlerts=true, version=42.0, platform=LINUX, nativeEvents=false, acceptSslCerts=true, webdriver.remote.sessionid=609693341785495793318701fa244340, locationContextEnabled=true, webStorageEnabled=true, takesScreenshot=true, browserName=firefox, javascriptEnabled=true, cssSelectorsEnabled=true}]
Session ID: 609693341785495793318701fa244340
	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
(45 more lines...)