code: function(close_err) {
              if (!undead) {
                process.nextTick(function() {
                  if (close_err) {
                    instance.log.fatal({
                      kind: 'close',
                      err: Util.inspect(close_err)
                    })
                  }
  
                  if (test) {
                    if (close_err) {
                      Print.err(close_err)
                    }
  
                    Print.err(stderrmsg)
                    Print.err(
                      '\nSENECA TERMINATED at ' +
                        new Date().toISOString() +
                        '. See above for error report.\n'
                    )
                  }
  
                  so.system.exit(1)
                })
              }
            }
docs: terminate process, err (if defined) is from seneca.close