$VAR1 = {
          'Device 1' => {
                          'IP' => 'IP',
                          'user' => 'USER',
                          'psw' => 'PASSWORD',
                          'prompt' => '/[\\$%#>] $/',
                          'port' => 'PORT',
                          'hostname' => 'ubuntu'
                        },
          'Device 2' => {
                          'IP' => 'IP',
                          'user' => 'USER',
                          'psw' => 'PASSWORD',
                          'prompt' => '/[\\$%#>] $/',
                          'port' => 'PORT',
                          'hostname' => 'ubuntu'
                        }
        };
$VAR1 = [
          ' 04:23:41 up  4:25,  3 users,  load average: 0.12, 0.30, 0.42
',
          'Operating:~',
          ' 04:23:42 up  4:25,  3 users,  load average: 0.12, 0.30, 0.42
',
          'Operating:~'
        ];

command timed-out at synchronization.pl line 136