$VAR1 = bless( {
                 '_root_cleanup_methods' => [
                                              sub { "DUMMY" }
                                            ],
                 '_readmethod' => 'SearchIO',
                 '_flush_on_write' => 1,
                 '_root_verbose' => 0
               }, 'Bio::Tools::Run::RemoteBlast' );
Blasting sequence number 1
$VAR1 = '1';
$VAR1 = '1080865802-2043-175938892824';

-------------------- WARNING ---------------------
MSG: 

---------------------------------------------------
$VAR1 = -1;
retrieve_blast returns -1