Process has died

edit

I am just trying to launch a file using roslaunch rtklib.launch but it constantly says that process has died. I have spent a lot of time fixing this problem but I cannot. Also everything was working fine yesterday but when I try to launch it now, it does not work. The error is as follows

started roslaunch server http://malik:34688/

SUMMARY
========

PARAMETERS
 * /rosdistro
 * /rosversion
 * /rtkrcv/inpstr1_format
 * /rtkrcv/inpstr1_path
 * /rtkrcv/inpstr1_type
 * /rtkrcv/out_degform
 * /rtkrcv/out_outstat
 * /rtkrcv/out_solformat
 * /rtkrcv/out_timeform
 * /rtkrcv/out_timendec
 * /rtkrcv/out_timesys
 * /rtkrcv/outstr1_format
 * /rtkrcv/outstr1_path
 * /rtkrcv/outstr1_type
 * /rtkrcv/pos1_elmask
 * /rtkrcv/pos1_frequency
 * /rtkrcv/pos1_ionoopt
 * /rtkrcv/pos1_navsys
 * /rtkrcv/pos1_posmode
 * /rtkrcv/pos1_sateph
 * /rtkrcv/pos1_snrmask
 * /rtkrcv/pos1_soltype
 * /rtkrcv/pos1_tropopt

NODES
  /
    rtkrcv (rtkrcv/rtkrcv)

auto-starting new master
process[master]: started with pid [3881]
ROS_MASTER_URI=http://localhost:11311

setting /run_id to a204a6d4-e98d-11e2-85d2-081196dfce64
process[rosout-1]: started with pid [3894]
started core service [/rosout]
process[rtkrcv-2]: started with pid [3906]
[rtkrcv-2] process has died [pid 3906, exit code -11, cmd /home/asfandyar/gnss-master/rtkrcv/bin/rtkrcv -m 3003 __name:=rtkrcv __log:=/home/asfandyar/.ros/log/a204a6d4-e98d-11e2-85d2-081196dfce64/rtkrcv-2.log].
log file: /home/asfandyar/.ros/log/a204a6d4-e98d-11e2-85d2-081196dfce64/rtkrcv-2*.log

I have already tried netstat -ltpn inorder to check there is no other ros program running. Any help would be appreciated.