Program: 41303
Project: 41303
Buggy source:
@Override public Launcher decorate(final Launcher launcher,final Node node){
  return new Launcher.DecoratedLauncher(launcher){
    @Override public Proc launch(    ProcStarter starter) throws IOException {
      if (!waitUntilContainerIsReady()) {
        throw new IOException("String_Node_Str" + "String_Node_Str" + containerName + "String_Node_Str"+ podName+ "String_Node_Str"+ "String_Node_Str");
      }
      final CountDownLatch started=new CountDownLatch(1);
      final CountDownLatch finished=new CountDownLatch(1);
      final AtomicBoolean alive=new AtomicBoolean(false);
      PrintStream printStream=launcher.getListener().getLogger();
      OutputStream stream=printStream;
      if (starter.quiet()) {
        stream=new NullOutputStream();
        printStream=new PrintStream(stream,false,StandardCharsets.UTF_8.toString());
      }
      ExitCodeOutputStream exitCodeOutputStream=new ExitCodeOutputStream();
      stream=new TeeOutputStream(exitCodeOutputStream,stream);
      String msg="String_Node_Str" + containerName + "String_Node_Str"+ podName+ "String_Node_Str";
      LOGGER.log(Level.FINEST,msg);
      printStream.println(msg);
      watch=client.pods().inNamespace(namespace).withName(podName).inContainer(containerName).redirectingInput().writingOutput(stream).writingError(stream).withTTY().usingListener(new ExecListener(){
        @Override public void onOpen(        Response response){
          alive.set(true);
          started.countDown();
        }
        @Override public void onFailure(        Throwable t,        Response response){
          alive.set(false);
          t.printStackTrace(launcher.getListener().getLogger());
          started.countDown();
          LOGGER.log(Level.FINEST,"String_Node_Str",finished);
          if (finished.getCount() == 0) {
            LOGGER.log(Level.WARNING,"String_Node_Str");
          }
          finished.countDown();
        }
        @Override public void onClose(        int i,        String s){
          alive.set(false);
          started.countDown();
          LOGGER.log(Level.FINEST,"String_Node_Str",finished);
          if (finished.getCount() == 0) {
            LOGGER.log(Level.WARNING,"String_Node_Str");
          }
          finished.countDown();
        }
      }
).exec();
      waitQuietly(started);
      if (starter.pwd() != null) {
        watch.getInput().write(String.format("String_Node_Str",starter.pwd(),NEWLINE).getBytes(StandardCharsets.UTF_8));
      }
      doExec(watch,printStream,getCommands(starter));
      proc=new ContainerExecProc(watch,alive,finished,new Callable<Integer>(){
        @Override public Integer call(){
          return exitCodeOutputStream.getExitCode();
        }
      }
);
      return proc;
    }
    @Override public void kill(    Map<String,String> modelEnvVars) throws IOException, InterruptedException {
      getListener().getLogger().println("String_Node_Str");
      ContainerExecDecorator.this.close();
    }
    private boolean isContainerReady(    Pod pod,    String container){
      if (pod == null || pod.getStatus() == null || pod.getStatus().getContainerStatuses() == null) {
        return false;
      }
      for (      ContainerStatus info : pod.getStatus().getContainerStatuses()) {
        if (info.getName().equals(container) && info.getReady()) {
          return true;
        }
      }
      return false;
    }
    private boolean waitUntilContainerIsReady(){
      int i=0;
      int j=10;
      Pod pod=client.pods().inNamespace(namespace).withName(podName).get();
      if (pod == null) {
        launcher.getListener().getLogger().println("String_Node_Str" + podName + "String_Node_Str");
        for (; i < j; i++) {
          LOGGER.log(Level.INFO,"String_Node_Str",new Object[]{podName,i,j});
          pod=client.pods().inNamespace(namespace).withName(podName).get();
          if (pod != null) {
            break;
          }
          LOGGER.log(Level.INFO,"String_Node_Str",new Object[]{podName,i,j});
          try {
            Thread.sleep(6000);
          }
 catch (          InterruptedException e) {
            return false;
          }
        }
      }
      if (pod == null) {
        throw new IllegalArgumentException("String_Node_Str" + containerName + "String_Node_Str"+ podName+ "String_Node_Str");
      }
      if (isContainerReady(pod,containerName)) {
        return true;
      }
      launcher.getListener().getLogger().println("String_Node_Str" + containerName + "String_Node_Str"+ podName+ "String_Node_Str");
      final CountDownLatch latch=new CountDownLatch(1);
      Watcher<Pod> podWatcher=new Watcher<Pod>(){
        @Override public void eventReceived(        Action action,        Pod resource){
switch (action) {
case MODIFIED:
            if (isContainerReady(resource,containerName)) {
              latch.countDown();
            }
          break;
default :
        break;
    }
  }
  @Override public void onClose(  KubernetesClientException cause){
  }
}
;
try (Watch watch=client.pods().inNamespace(namespace).withName(podName).watch(podWatcher)){
  if (latch.await(CONTAINER_READY_TIMEOUT,TimeUnit.MINUTES)) {
    return true;
  }
}
 catch (InterruptedException e) {
  return false;
}
return false;
}
}
;
}

Fixed version (ground truth):
@Override public Launcher decorate(final Launcher launcher,final Node node){
  return new Launcher.DecoratedLauncher(launcher){
    @Override public Proc launch(    ProcStarter starter) throws IOException {
      if (!waitUntilContainerIsReady()) {
        throw new IOException("String_Node_Str" + "String_Node_Str" + containerName + "String_Node_Str"+ podName+ "String_Node_Str"+ "String_Node_Str");
      }
      final CountDownLatch started=new CountDownLatch(1);
      final CountDownLatch finished=new CountDownLatch(1);
      final AtomicBoolean alive=new AtomicBoolean(false);
      PrintStream printStream=launcher.getListener().getLogger();
      OutputStream stream=printStream;
      if (starter.quiet()) {
        stream=new NullOutputStream();
        printStream=new PrintStream(stream,false,StandardCharsets.UTF_8.toString());
      }
      ExitCodeOutputStream exitCodeOutputStream=new ExitCodeOutputStream();
      stream=new TeeOutputStream(exitCodeOutputStream,stream);
      String msg="String_Node_Str" + containerName + "String_Node_Str"+ podName+ "String_Node_Str";
      LOGGER.log(Level.FINEST,msg);
      printStream.println(msg);
      ExecWatch watch=client.pods().inNamespace(namespace).withName(podName).inContainer(containerName).redirectingInput().writingOutput(stream).writingError(stream).withTTY().usingListener(new ExecListener(){
        @Override public void onOpen(        Response response){
          alive.set(true);
          started.countDown();
        }
        @Override public void onFailure(        Throwable t,        Response response){
          alive.set(false);
          t.printStackTrace(launcher.getListener().getLogger());
          started.countDown();
          LOGGER.log(Level.FINEST,"String_Node_Str",finished);
          if (finished.getCount() == 0) {
            LOGGER.log(Level.WARNING,"String_Node_Str");
          }
          finished.countDown();
        }
        @Override public void onClose(        int i,        String s){
          alive.set(false);
          started.countDown();
          LOGGER.log(Level.FINEST,"String_Node_Str",finished);
          if (finished.getCount() == 0) {
            LOGGER.log(Level.WARNING,"String_Node_Str");
          }
          finished.countDown();
        }
      }
).exec();
      try {
        started.await();
      }
 catch (      InterruptedException e) {
        closeWatch(watch);
        throw new IOException("String_Node_Str");
      }
      try {
        if (starter.pwd() != null) {
          watch.getInput().write(String.format("String_Node_Str",starter.pwd(),NEWLINE).getBytes(StandardCharsets.UTF_8));
        }
        doExec(watch,printStream,getCommands(starter));
        return new ContainerExecProc(watch,alive,finished,exitCodeOutputStream::getExitCode);
      }
 catch (      Exception e) {
        closeWatch(watch);
        throw e;
      }
    }
    @Override public void kill(    Map<String,String> modelEnvVars) throws IOException, InterruptedException {
      getListener().getLogger().println("String_Node_Str");
    }
    private boolean isContainerReady(    Pod pod,    String container){
      if (pod == null || pod.getStatus() == null || pod.getStatus().getContainerStatuses() == null) {
        return false;
      }
      for (      ContainerStatus info : pod.getStatus().getContainerStatuses()) {
        if (info.getName().equals(container) && info.getReady()) {
          return true;
        }
      }
      return false;
    }
    private boolean waitUntilContainerIsReady(){
      int i=0;
      int j=10;
      Pod pod=client.pods().inNamespace(namespace).withName(podName).get();
      if (pod == null) {
        launcher.getListener().getLogger().println("String_Node_Str" + podName + "String_Node_Str");
        for (; i < j; i++) {
          LOGGER.log(Level.INFO,"String_Node_Str",new Object[]{podName,i,j});
          pod=client.pods().inNamespace(namespace).withName(podName).get();
          if (pod != null) {
            break;
          }
          LOGGER.log(Level.INFO,"String_Node_Str",new Object[]{podName,i,j});
          try {
            Thread.sleep(6000);
          }
 catch (          InterruptedException e) {
            return false;
          }
        }
      }
      if (pod == null) {
        throw new IllegalArgumentException("String_Node_Str" + containerName + "String_Node_Str"+ podName+ "String_Node_Str");
      }
      if (isContainerReady(pod,containerName)) {
        return true;
      }
      launcher.getListener().getLogger().println("String_Node_Str" + containerName + "String_Node_Str"+ podName+ "String_Node_Str");
      final CountDownLatch latch=new CountDownLatch(1);
      Watcher<Pod> podWatcher=new Watcher<Pod>(){
        @Override public void eventReceived(        Action action,        Pod resource){
switch (action) {
case MODIFIED:
            if (isContainerReady(resource,containerName)) {
              latch.countDown();
            }
          break;
default :
        break;
    }
  }
  @Override public void onClose(  KubernetesClientException cause){
  }
}
;
try (Watch watch=client.pods().inNamespace(namespace).withName(podName).watch(podWatcher)){
  if (latch.await(CONTAINER_READY_TIMEOUT,TimeUnit.MINUTES)) {
    return true;
  }
}
 catch (InterruptedException e) {
  return false;
}
return false;
}
}
;
}