when i run my testcases the try to publish the tobot results using the plugin i fails to parse giving this :

Robot results publisher started...
-Parsing output xml:
ERROR: Build step failed with exception
Also: hudson.remoting.Channel$CallSiteStackTrace: Remote call to telefonica-Cats-Lab3
at hudson.remoting.Channel.attachCallSiteStackTrace(Channel.java:1784)
at hudson.remoting.UserRequest$ExceptionResponse.retrieve(UserRequest.java:356)
at hudson.remoting.Channel.call(Channel.java:1000)
at hudson.FilePath.act(FilePath.java:1194)
at hudson.FilePath.act(FilePath.java:1183)
at hudson.plugins.robot.RobotParser.parse(RobotParser.java:48)
at hudson.plugins.robot.RobotPublisher.parse(RobotPublisher.java:245)
at hudson.plugins.robot.RobotPublisher.perform(RobotPublisher.java:267)
at jenkins.tasks.SimpleBuildStep.perform(SimpleBuildStep.java:123)
at hudson.tasks.BuildStepCompatibilityLayer.perform(BuildStepCompatibilityLayer.java:79)
at hudson.tasks.BuildStepMonitor$1.perform(BuildStepMonitor.java:20)
at hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:816)
at hudson.model.AbstractBuild$AbstractBuildExecution.performAllBuildSteps(AbstractBuild.java:765)
at hudson.model.Build$BuildExecution.post2(Build.java:179)
at hudson.model.AbstractBuild$AbstractBuildExecution.post(AbstractBuild.java:709)
at hudson.model.Run.execute(Run.java:1922)
at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:44)
at hudson.model.ResourceController.execute(ResourceController.java:101)
at hudson.model.Executor.run(Executor.java:442)
java.lang.IllegalStateException: Not a textual event (END_ELEMENT)
at com.ctc.wstx.sr.BasicStreamReader.throwNotTextual(BasicStreamReader.java:5595)
at com.ctc.wstx.sr.BasicStreamReader.getText(BasicStreamReader.java:891)
at hudson.plugins.robot.RobotParser$RobotParserCallable.processArgs(RobotParser.java:516)
at hudson.plugins.robot.RobotParser$RobotParserCallable.processKeyword(RobotParser.java:475)
at hudson.plugins.robot.RobotParser$RobotParserCallable.processKeyword(RobotParser.java:482)
at hudson.plugins.robot.RobotParser$RobotParserCallable.processKeyword(RobotParser.java:482)
at hudson.plugins.robot.RobotParser$RobotParserCallable.processTest(RobotParser.java:302)
at hudson.plugins.robot.RobotParser$RobotParserCallable.processSuite(RobotParser.java:153)
at hudson.plugins.robot.RobotParser$RobotParserCallable.parseResult(RobotParser.java:121)
at hudson.plugins.robot.RobotParser$RobotParserCallable.invoke(RobotParser.java:97)
at hudson.plugins.robot.RobotParser$RobotParserCallable.invoke(RobotParser.java:52)
at hudson.FilePath$FileCallableWrapper.call(FilePath.java:3502)
at hudson.remoting.UserRequest.perform(UserRequest.java:211)
at hudson.remoting.UserRequest.perform(UserRequest.java:54)
at hudson.remoting.Request$2.run(Request.java:376)
at hudson.remoting.InterceptingExecutorService.lambda$wrap$0(InterceptingExecutorService.java:78)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at java.base/java.lang.Thread.run(Thread.java:834)
Build step 'Publish Robot Framework test results' marked build as failure

after an initial investigation  and not 100% sure the issue with a keyword we use alot in robot framework which has the following as argument:

def disconnect(self):
        self.__save_current_index()
        try:
            self.__switch_to_my_connection()
            self.BI.run_keyword("SSHLibrary.Write Bare", chr(int(3)))
            self.BI.run_keyword("SSHLibrary.Write Bare", "exit\n")
            self.BI.run_keyword("SSHLibrary.Close Connection")
            self.__my_index = None

that the argument chr(int(3)) isnt considered textual somehow

and may be the fix be around line 515 in the java code

of course i may be wrong but when i run another test doesnt have this keyword it works fine

the output xml is attached