title: Can't see system.debug ouput in logs when using apex batchable code
body: <p>I execute the following in the anonymous execution:</p>
  
  <pre><code>Database.executeBatch(new TransferACDCAccountOppOwnerBatch(), 200);
  </code></pre>
  
  <p>The class is below. It uses Batchable interface. I put in a bunch of debug statements but don't see anything in the logs in the console.  I also create debug logs at Debug level for Apex, etc. and also don't see any of the system.debug output.  The SOQL itself I know works and should only return one row in the developer sandbox test data I setup.  </p>
  
  <p>Is there something about the batchable interface that doesn't allow system.debug output?  I know it's asynchronous, but the job completes and I see plenty of log information. I just don't see any system.debug output. </p>
  
  <pre><code>global class TransferACDCAccountOppOwnerBatch implements Database.Batchable&lt;sObject&gt; {
  
      String query;
  
      static String type = 'Accountant';
      static String stageName = 'Closed Won';
      static String numberEmployees = '&lt;5';
  
      global TransferACDCAccountOppOwnerBatch() {
          query = 'SELECT Id, Num_Active_Orgs__c, Num_Active_Paying_Orgs__c,Number_of_Bookkeeping_Clients__c, Number_Bookkeeping_Clients_SR__c,' +
                  'Num_Targeted_Orgs__c, AccountId, Account_State__c, Biz_Dev_Owner__c,CloseDate, IsClosed, Name, Type, OPS_ID__c, Org_Creator__c,' +
                  'Org_s_Geographical_State__c, OwnerId, StageName, Tier__c, IsWon,First_targeted_Org__r.NumberEmployees__c, Account.name, Account.owner.name' +
                  ' FROM Opportunity' +
                  ' WHERE StageName = :stageName' +
                  ' And type = :type' +
                  ' And CloseDate &lt; Last_90_Days' +
                  ' And First_targeted_Org__r.NumberEmployees__c = :numberEmployees'; 
      }
  
      global Database.QueryLocator start(Database.BatchableContext BC) {
          System.debug('start query');
          return Database.getQueryLocator(query);
      }
  
      global void execute(Database.BatchableContext BC, List&lt;Account&gt; scope) {
          System.debug('execute batch transfer');
          TransferACDCAccountOppOwnerHandler hierarchy_handler = new TransferACDCAccountOppOwnerHandler();
          hierarchy_handler.setup(scope, BC.getJobId());
          System.debug('after hierarchy handler setup');
          // hierarchy_handler.runMatching();
          // hierarchy_handler.processConsoles();
          // hierarchy_handler.processGlobalConsoles();
          // hierarchy_handler.commitUpdates();
  
      }
  
      global void finish(Database.BatchableContext BC) {
          System.debug('finish bath');
      }
  }
  </code></pre>