Program: 179455
Project: 179455
Buggy source:
@SuppressWarnings({"String_Node_Str","String_Node_Str"}) @Override public boolean perform(AbstractBuild<?,?> build,Launcher launcher,BuildListener listener) throws InterruptedException, IOException {
  if (LOGGER.isLoggable(FINE)) {
    LOGGER.entering(this.getClass().getName(),"String_Node_Str");
  }
  Result result=build.getResult();
  Result prevResult=null;
  AbstractBuild<?,?> prevBuild=build.getPreviousBuild();
  if (prevBuild != null)   prevResult=prevBuild.getResult();
  if (result == prevResult) {
  }
  AbstractTestResultAction<AbstractTestResultAction> testResultAction=build.getTestResultAction();
  if (testResultAction != null && testResultAction.getFailCount() > 0) {
    List<CaseResult> failed=testResultAction.getFailedTests();
    StringBuilder body=new StringBuilder();
    for (    CaseResult fail : failed) {
      LOGGER.info(fail.getDescription());
      LOGGER.info(fail.getDisplayName());
      LOGGER.info(fail.getDurationString());
      LOGGER.info(fail.getErrorDetails());
      LOGGER.info(fail.getErrorStackTrace());
      LOGGER.info(fail.getFullName());
      LOGGER.info(fail.getId());
      LOGGER.info(fail.getName());
      LOGGER.info(fail.getTitle());
      LOGGER.info(projectUrl + "String_Node_Str");
      body.append("String_Node_Str");
      body.append(fail.getId() + "String_Node_Str");
      body.append(fail.getFullName() + "String_Node_Str");
      body.append(fail.getDurationString() + "String_Node_Str");
      body.append(fail.getErrorDetails() + "String_Node_Str");
      body.append(fail.getErrorStackTrace() + "String_Node_Str");
      String username=DESCRIPTOR.getUsername();
      String password=DESCRIPTOR.getPassword();
      Issue issue=new Issue();
      issue.user="String_Node_Str";
      issue.project="String_Node_Str";
      issue.title="String_Node_Str";
      issue.assignee=username;
      issue.body=body.toString();
      GitHubIssueHelper.openIssue(issue,username,password);
    }
    LOGGER.info("String_Node_Str");
  }
  LOGGER.info("String_Node_Str");
  if (LOGGER.isLoggable(INFO)) {
    LOGGER.exiting(this.getClass().getName(),"String_Node_Str");
  }
  return true;
}

Fixed version (ground truth):
@SuppressWarnings({"String_Node_Str","String_Node_Str"}) @Override public boolean perform(AbstractBuild<?,?> build,Launcher launcher,BuildListener listener) throws InterruptedException, IOException {
  if (LOGGER.isLoggable(FINE)) {
    LOGGER.entering(this.getClass().getName(),"String_Node_Str");
  }
  Result result=build.getResult();
  Result prevResult=null;
  AbstractBuild<?,?> prevBuild=build.getPreviousBuild();
  if (prevBuild != null)   prevResult=prevBuild.getResult();
  if (result == prevResult) {
  }
  AbstractTestResultAction<AbstractTestResultAction> testResultAction=build.getTestResultAction();
  if (testResultAction != null && testResultAction.getFailCount() > 0) {
    List<CaseResult> failed=testResultAction.getFailedTests();
    StringBuilder body=new StringBuilder();
    for (    CaseResult fail : failed) {
      LOGGER.info(fail.getDescription());
      LOGGER.info(fail.getDisplayName());
      LOGGER.info(fail.getDurationString());
      LOGGER.info(fail.getErrorDetails());
      LOGGER.info(fail.getErrorStackTrace());
      LOGGER.info(fail.getFullName());
      LOGGER.info(fail.getId());
      LOGGER.info(fail.getName());
      LOGGER.info(fail.getTitle());
      LOGGER.info(projectUrl + "String_Node_Str");
      body.append("String_Node_Str");
      body.append(fail.getId() + "String_Node_Str");
      body.append(fail.getFullName() + "String_Node_Str");
      body.append(fail.getDurationString() + "String_Node_Str");
      body.append(fail.getErrorDetails() + "String_Node_Str");
      body.append(fail.getErrorStackTrace() + "String_Node_Str");
      String username=null;
      String password=null;
      try {
        DescriptorImpl descriptor=(DescriptorImpl)getDescriptor();
        username=descriptor.getUsername();
        password=descriptor.getPassword();
      }
 catch (      Exception e) {
        e.printStackTrace();
      }
      LOGGER.info(username);
      LOGGER.info(password);
      Issue issue=new Issue();
      issue.user="String_Node_Str";
      issue.project="String_Node_Str";
      issue.title="String_Node_Str";
      issue.assignee="String_Node_Str";
      issue.body=body.toString();
      GitHubIssueHelper.openIssue(issue,username,password);
    }
    LOGGER.info("String_Node_Str");
  }
  LOGGER.info("String_Node_Str");
  if (LOGGER.isLoggable(INFO)) {
    LOGGER.exiting(this.getClass().getName(),"String_Node_Str");
  }
  return true;
}