Program: 141986
Project: 141986
Buggy source:
private Pair<Integer,String> recover(HttpRequestEndpoints requestor,AndroidTransactionParserFactory factory){
  this.publishProgress(PROGRESS_RECOVERY_NEEDED);
  Logger.log(AndroidLogger.TYPE_USER,"String_Node_Str");
  BitCache cache;
  try {
    RemoteDataPullResponse pullResponse=dataPullRequester.makeDataPullRequest(this,requestor,server,false);
    if (!(pullResponse.responseCode >= 200 && pullResponse.responseCode < 300)) {
      return new Pair<>(PROGRESS_RECOVERY_FAIL_SAFE,"String_Node_Str");
    }
    cache=pullResponse.writeResponseToCache(context);
  }
 catch (  IOException e) {
    e.printStackTrace();
    Logger.log(AndroidLogger.TYPE_USER,"String_Node_Str" + e.getMessage());
    return new Pair<>(PROGRESS_RECOVERY_FAIL_SAFE,"String_Node_Str");
  }
  this.publishProgress(PROGRESS_RECOVERY_STARTED);
  Logger.log(AndroidLogger.TYPE_USER,"String_Node_Str");
  CommCareApplication.instance().getUserStorage(ACase.STORAGE_KEY,ACase.class).removeAll();
  String failureReason="String_Node_Str";
  try {
    String syncToken=readInput(cache.retrieveCache(),factory);
    updateUserSyncToken(syncToken);
    Logger.log(AndroidLogger.TYPE_USER,"String_Node_Str");
    return new Pair<>(PROGRESS_DONE,"String_Node_Str");
  }
 catch (  ActionableInvalidStructureException e) {
    e.printStackTrace();
    failureReason=e.getLocalizedMessage();
  }
catch (  InvalidStructureException|XmlPullParserException|UnfullfilledRequirementsException|SessionUnavailableException|IOException e) {
    e.printStackTrace();
    failureReason=e.getMessage();
  }
 finally {
    cache.release();
  }
  Logger.log(AndroidLogger.TYPE_USER,"String_Node_Str" + failureReason);
  return new Pair<>(PROGRESS_RECOVERY_FAIL_BAD,failureReason);
}

Fixed version (ground truth):
private Pair<Integer,String> recover(HttpRequestEndpoints requestor,AndroidTransactionParserFactory factory){
  this.publishProgress(PROGRESS_RECOVERY_NEEDED);
  Logger.log(AndroidLogger.TYPE_USER,"String_Node_Str");
  BitCache cache;
  try {
    RemoteDataPullResponse pullResponse=dataPullRequester.makeDataPullRequest(this,requestor,server,false);
    if (!(pullResponse.responseCode >= 200 && pullResponse.responseCode < 300)) {
      return new Pair<>(PROGRESS_RECOVERY_FAIL_SAFE,"String_Node_Str");
    }
    cache=pullResponse.writeResponseToCache(context);
  }
 catch (  IOException e) {
    e.printStackTrace();
    Logger.log(AndroidLogger.TYPE_USER,"String_Node_Str" + e.getMessage());
    return new Pair<>(PROGRESS_RECOVERY_FAIL_SAFE,"String_Node_Str");
  }
  this.publishProgress(PROGRESS_RECOVERY_STARTED);
  Logger.log(AndroidLogger.TYPE_USER,"String_Node_Str");
  wipeStorageForFourTwelveSync();
  String failureReason="String_Node_Str";
  try {
    String syncToken=readInput(cache.retrieveCache(),factory);
    updateUserSyncToken(syncToken);
    Logger.log(AndroidLogger.TYPE_USER,"String_Node_Str");
    return new Pair<>(PROGRESS_DONE,"String_Node_Str");
  }
 catch (  ActionableInvalidStructureException e) {
    e.printStackTrace();
    failureReason=e.getLocalizedMessage();
  }
catch (  InvalidStructureException|XmlPullParserException|UnfullfilledRequirementsException|SessionUnavailableException|IOException e) {
    e.printStackTrace();
    failureReason=e.getMessage();
  }
 finally {
    cache.release();
  }
  Logger.log(AndroidLogger.TYPE_USER,"String_Node_Str" + failureReason);
  return new Pair<>(PROGRESS_RECOVERY_FAIL_BAD,failureReason);
}