Started by upstream project "autoplot-run-tests" build number 8939
originally caused by:
 Started by upstream project "autoplot-all" build number 8903
 originally caused by:
  Started by timer
 Started by upstream project "autoplot-all" build number 8903
Running as SYSTEM
Building in workspace /var/local/jenkins/workspace/autoplot-test018
[autoplot-test018] $ /bin/sh -xe /usr/local/apache-tomcat-8.0.27/temp/jenkins5713718985054252644.sh
+ rm -f Test018.java test018_000.png test018_001.png test018_002.png test018_003.png test018_004.png test018_004a.png test018_005.png test018_007_1.png test018_007_2.png test018_007_3.png test018_007_4.png
+ JAR=../autoplot-jar-all/autoplot/Autoplot/dist/AutoplotAll.jar
+ cp ../autoplot-jar-all/autoplot/Autoplot/temp-src/test/endtoend/Test018.java .
+ /usr/local/jdk1.8//bin/java -Djava.awt.headless=true -cp ../autoplot-jar-all/autoplot/Autoplot/dist/AutoplotAll.jar test.endtoend.Test018
=== test018 007_1 ========================
strange bug where update event didnt clear dirty flags, reposting. INFO
strange bug where update event didnt clear dirty flags, reposting. INFO
strange bug where update event didnt clear dirty flags, reposting. INFO
strange bug where update event didnt clear dirty flags, reposting. INFO
app_0.timeRange to xaxis_0.range  (app_0)
app_0.timeRange to xaxis_1.range  (app_0)
app_0.timeRange to plot_2.context  (app_0)

=== test018 007_2 ========================
app_0.timeRange to xaxis_0.range  (app_0)
app_0.timeRange to xaxis_1.range  (app_0)
app_0.timeRange to plot_2.context  (app_0)

=== test018 007_3 ========================
strange bug where update event didnt clear dirty flags, reposting. INFO
strange bug where update event didnt clear dirty flags, reposting. INFO
strange bug where update event didnt clear dirty flags, reposting. INFO
strange bug where update event didnt clear dirty flags, reposting. INFO
app_0.timeRange to xaxis_0.range  (app_0)
app_0.timeRange to plot_1.context  (app_0)
app_0.timeRange to plot_2.context  (app_0)

=== test018 007_4 ========================
strange bug where update event didnt clear dirty flags, reposting. INFO
strange bug where update event didnt clear dirty flags, reposting. INFO
strange bug where update event didnt clear dirty flags, reposting. INFO
strange bug where update event didnt clear dirty flags, reposting. INFO
app_0.timeRange to xaxis_0.range  (app_0)
app_0.timeRange to xaxis_1.range  (app_0)
app_0.timeRange to plot_2.context  (app_0)

==============================
=== test018 test1 ===
java.lang.NullPointerException
	at java.awt.Container.remove(Container.java:1264)
	at org.das2.graph.DasCanvas.remove(DasCanvas.java:2036)
	at org.autoplot.dom.ApplicationController.reset(ApplicationController.java:2441)
	at org.autoplot.ScriptContext.reset(ScriptContext.java:2187)
	at test.endtoend.Test018.test1(Test018.java:96)
	at test.endtoend.Test018.main(Test018.java:274)
Build step 'Execute shell' marked build as failure
Archiving artifacts
Finished: FAILURE