/usr/lib/jvm/java-8-openjdk-amd64/bin/java -Didea.launcher.port=7534 -Didea.launcher.bin.path=/opt/idea-IC-145.971.21/bin -Dfile.encoding=UTF-8 -classpath /usr/lib/jvm/java-8-openjdk-amd64/jre/lib/charsets.jar:/usr/lib/jvm/java-8-openjdk-amd64/jre/lib/ext/cldrdata.jar:/usr/lib/jvm/java-8-openjdk-amd64/jre/lib/ext/dnsns.jar:/usr/lib/jvm/java-8-openjdk-amd64/jre/lib/ext/icedtea-sound.jar:/usr/lib/jvm/java-8-openjdk-amd64/jre/lib/ext/jaccess.jar:/usr/lib/jvm/java-8-openjdk-amd64/jre/lib/ext/java-atk-wrapper.jar:/usr/lib/jvm/java-8-openjdk-amd64/jre/lib/ext/localedata.jar:/usr/lib/jvm/java-8-openjdk-amd64/jre/lib/ext/nashorn.jar:/usr/lib/jvm/java-8-openjdk-amd64/jre/lib/ext/sunec.jar:/usr/lib/jvm/java-8-openjdk-amd64/jre/lib/ext/sunjce_provider.jar:/usr/lib/jvm/java-8-openjdk-amd64/jre/lib/ext/sunpkcs11.jar:/usr/lib/jvm/java-8-openjdk-amd64/jre/lib/ext/zipfs.jar:/usr/lib/jvm/java-8-openjdk-amd64/jre/lib/jce.jar:/usr/lib/jvm/java-8-openjdk-amd64/jre/lib/jsse.jar:/usr/lib/jvm/java-8-openjdk-amd64/jre/lib/management-agent.jar:/usr/lib/jvm/java-8-openjdk-amd64/jre/lib/resources.jar:/usr/lib/jvm/java-8-openjdk-amd64/jre/lib/rt.jar:/tmp/basic-learning/out/production/basic-learning:/tmp/basic-learning/lib/guava-23.0.jar:/tmp/basic-learning/lib/client-combined-3.6.0.jar:/tmp/basic-learning/lib/httpclient-4.5.3.jar:/tmp/basic-learning/lib/httpcore-4.4.6.jar:/tmp/basic-learning/lib/commons-logging-1.2.jar:/tmp/basic-learning/lib/commons-exec-1.3.jar:/tmp/basic-learning/lib/commons-codec-1.10.jar:/tmp/basic-learning/lib/gson-2.8.0.jar:/tmp/basic-learning/lib/jna-4.1.0.jar:/tmp/basic-learning/lib/jna-platform-4.1.0.jar:/tmp/basic-learning/lib/byte-buddy-1.7.5.jar:/tmp/basic-learning/lib/learnlib.jar:/opt/idea-IC-145.971.21/lib/idea_rt.jar com.intellij.rt.execution.application.AppMain basiclearner.SeleniumChocolateBarMachineLearner Picked up _JAVA_OPTIONS: -Dawt.useSystemAAFontSettings=gasp -Dsun.java2d.opengl=true 1508158845937 geckodriver INFO Listening on 127.0.0.1:10538 1508158846409 geckodriver::marionette INFO Starting browser /usr/bin/firefox with args ["-marionette"] 1508158847071 Marionette INFO Listening on port 32987 1508158847162 Marionette WARN TLS certificate errors will be ignored for this session Oct 16, 2017 3:00:48 PM org.openqa.selenium.remote.ProtocolHandshake createSession INFO: Detected dialect: W3C model size 4 0: Mon Oct 16 15:01:13 CEST 2017 Hypothesis size: 4 states learning queries/symbols: 125/405(125/405 this learning round) Enter space-separated input sequence to try as a counter-example, or 'stop' to stop learning 10ct 10ct 10ct snickers SUL output: OK OK OK OK Query '10ct 10ct 10ct snickers' not a counterexample 10ct 10ct 5ct snickers SUL output: OK OK OK OK testing queries/symbols: 127/413(2/8 this testing round) 1508158927806 addons.productaddons WARN Failed downloading XML, status: 0, reason: timeout model size 5 1: Mon Oct 16 15:02:18 CEST 2017 Hypothesis size: 5 states learning queries/symbols: 253/1030(126/617 this learning round) Enter space-separated input sequence to try as a counter-example, or 'stop' to stop learning 10ct 10ct 10ct 10ct 10ct snickers snickers SUL output: OK OK OK OK NOK OK NOK testing queries/symbols: 254/1037(1/7 this testing round) model size 7 2: Mon Oct 16 15:07:22 CEST 2017 Hypothesis size: 7 states learning queries/symbols: 490/2644(236/1607 this learning round) Enter space-separated input sequence to try as a counter-example, or 'stop' to stop learning 10ct 10ct 10ct snickers 10ct twix SUL output: OK OK OK OK OK OK testing queries/symbols: 491/2650(1/6 this testing round) ************************* A coding exception was thrown and uncaught in a Task. Full message: TypeError: NetworkError when attempting to fetch resource. Full stack: ************************* model size 8 3: Mon Oct 16 15:09:55 CEST 2017 Hypothesis size: 8 states learning queries/symbols: 687/4007(196/1357 this learning round) Enter space-separated input sequence to try as a counter-example, or 'stop' to stop learning 10ct 10ct 10ct 5ct snickers twix SUL output: OK OK OK OK OK NOK testing queries/symbols: 688/4013(1/6 this testing round) model size 9 4: Mon Oct 16 15:13:34 CEST 2017 Hypothesis size: 9 states learning queries/symbols: 914/5701(226/1688 this learning round) Enter space-separated input sequence to try as a counter-example, or 'stop' to stop learning stop testing queries/symbols: 914/5701(0/0 this testing round) Finished learning! Process finished with exit code 0