Program: 28900
Project: 28900
Buggy source:
@Override public void execute(AdminCommandContext context){
  report=context.getActionReport();
  int longestName=NAME.length();
  int longestJobId=JOBID.length();
  int longestTime=TIME.length();
  int longestState=STATE.length();
  int longestUser=USER.length();
  List<JobInfo> jobInfoList=new ArrayList<JobInfo>();
  StringBuilder sb=new StringBuilder();
  if (jobID != null) {
    Job oneJob=jobManagerService.get(jobID);
    JobInfo info=null;
    if (oneJob != null) {
      List<String> userList=SubjectUtil.getUsernamesFromSubject(oneJob.getSubject());
      String message=oneJob.getActionReport() == null ? "String_Node_Str" : oneJob.getActionReport().getMessage();
      info=new JobInfo(oneJob.getId(),oneJob.getName(),oneJob.getCommandExecutionDate(),oneJob.getState().name(),userList.get(0),message);
    }
 else {
      if (jobManagerService.getCompletedJobs() != null) {
        info=jobManagerService.getCompletedJobForId(jobID);
      }
    }
    if (info != null && !skipJob(info.jobName)) {
      jobInfoList.add(info);
    }
  }
 else {
    for (Iterator<Job> iterator=jobManagerService.getJobs(); iterator.hasNext(); ) {
      Job job=iterator.next();
      if (!skipJob(job.getName())) {
        List<String> userList=SubjectUtil.getUsernamesFromSubject(job.getSubject());
        String message=job.getActionReport() == null ? "String_Node_Str" : job.getActionReport().getMessage();
        jobInfoList.add(new JobInfo(job.getId(),job.getName(),job.getCommandExecutionDate(),job.getState().name(),userList.get(0),message));
      }
    }
    JobInfos completedJobs=jobManagerService.getCompletedJobs();
    if (completedJobs != null) {
      for (      JobInfo info : completedJobs.getJobInfoList()) {
        if (!skipJob(info.jobName)) {
          jobInfoList.add(info);
        }
      }
    }
  }
  for (  JobInfo job : jobInfoList) {
    int jobId=job.jobId.length();
    int time=new SimpleDateFormat("String_Node_Str").format(job.commandExecutionDate).length();
    int name=job.jobName.length();
    int state=job.exitCode.length();
    int user=job.user.length();
    if (name > longestName)     longestName=name;
    if (time > longestTime)     longestTime=time;
    if (jobId > longestJobId)     longestJobId=jobId;
    if (state > longestState)     longestState=state;
  }
  if (jobInfoList.size() < 1) {
    sb.append(NONE);
  }
  longestName+=2;
  longestJobId+=2;
  longestState+=2;
  longestTime+=2;
  longestUser+=2;
  String formattedLine="String_Node_Str" + longestName + "String_Node_Str"+ longestJobId+ "String_Node_Str"+ longestTime+ "String_Node_Str"+ longestState+ "String_Node_Str"+ longestUser+ "String_Node_Str";
  boolean first=true;
  for (  JobInfo info : jobInfoList) {
    if (first) {
      sb.append(String.format(formattedLine,NAME,JOBID,TIME,STATE,USER));
      sb.append('\n');
      first=false;
    }
 else     sb.append('\n');
    sb.append(String.format(formattedLine,info.jobName,info.jobId,new SimpleDateFormat("String_Node_Str").format(info.commandExecutionDate),info.exitCode,info.user));
  }
  report.setMessage(sb.toString());
  report.setActionExitCode(ActionReport.ExitCode.SUCCESS);
}

Fixed version (ground truth):
@Override public void execute(AdminCommandContext context){
  report=context.getActionReport();
  int longestName=NAME.length();
  int longestJobId=JOBID.length();
  int longestTime=TIME.length();
  int longestState=STATE.length();
  int longestUser=USER.length();
  List<JobInfo> jobInfoList=new ArrayList<JobInfo>();
  StringBuilder sb=new StringBuilder();
  if (jobID != null) {
    Job oneJob=jobManagerService.get(jobID);
    JobInfo info=null;
    if (oneJob != null) {
      List<String> userList=SubjectUtil.getUsernamesFromSubject(oneJob.getSubject());
      String message=oneJob.getActionReport() == null ? "String_Node_Str" : oneJob.getActionReport().getMessage();
      info=new JobInfo(oneJob.getId(),oneJob.getName(),oneJob.getCommandExecutionDate(),oneJob.getState().name(),"String_Node_Str",message);
    }
 else {
      if (jobManagerService.getCompletedJobs() != null) {
        info=(JobInfo)jobManagerService.getCompletedJobForId(jobID);
      }
    }
    if (info != null && !skipJob(info.jobName)) {
      jobInfoList.add(info);
    }
  }
 else {
    for (Iterator<Job> iterator=jobManagerService.getJobs(); iterator.hasNext(); ) {
      Job job=iterator.next();
      if (!skipJob(job.getName())) {
        List<String> userList=SubjectUtil.getUsernamesFromSubject(job.getSubject());
        String message=job.getActionReport() == null ? "String_Node_Str" : job.getActionReport().getMessage();
        jobInfoList.add(new JobInfo(job.getId(),job.getName(),job.getCommandExecutionDate(),job.getState().name(),userList.get(0),message));
      }
    }
    JobInfos completedJobs=jobManagerService.getCompletedJobs();
    if (completedJobs != null) {
      for (      JobInfo info : completedJobs.getJobInfoList()) {
        if (!skipJob(info.jobName)) {
          jobInfoList.add(info);
        }
      }
    }
  }
  for (  JobInfo job : jobInfoList) {
    int jobId=job.jobId.length();
    int time=new SimpleDateFormat("String_Node_Str").format(job.commandExecutionDate).length();
    int name=job.jobName.length();
    int state=job.exitCode.length();
    int user=job.user.length();
    if (name > longestName)     longestName=name;
    if (time > longestTime)     longestTime=time;
    if (jobId > longestJobId)     longestJobId=jobId;
    if (state > longestState)     longestState=state;
  }
  if (jobInfoList.size() < 1) {
    sb.append(NONE);
  }
  longestName+=2;
  longestJobId+=2;
  longestState+=2;
  longestTime+=2;
  longestUser+=2;
  String formattedLine="String_Node_Str" + longestName + "String_Node_Str"+ longestJobId+ "String_Node_Str"+ longestTime+ "String_Node_Str"+ longestState+ "String_Node_Str"+ longestUser+ "String_Node_Str";
  boolean first=true;
  for (  JobInfo info : jobInfoList) {
    if (first) {
      sb.append(String.format(formattedLine,NAME,JOBID,TIME,STATE,USER));
      sb.append('\n');
      first=false;
    }
 else     sb.append('\n');
    sb.append(String.format(formattedLine,info.jobName,info.jobId,new SimpleDateFormat("String_Node_Str").format(info.commandExecutionDate),info.exitCode,info.user));
  }
  report.setMessage(sb.toString());
  report.setActionExitCode(ActionReport.ExitCode.SUCCESS);
}