krc not running

krc usually runs OK. Using the provided input file, krc does not run (see what is printed to the screen) and does not write even an empty *.tdb file or moving past the first set of change cards.

Printed to the screen:

ast{658}> ./krc
This is KRCv2.2.4
?* Input file name or / for default =krc.inp                                                      
2layer.inp
 ?* Print file name or / for default =krc.prt                                                     
/
TCARD:notice N4,MAXN4=          13          37
IG=           1   RBUF=1 1 0.30  'Albedo, dust'                                                   
IG=           1   RBUF=1 3 61.0  'Inertia, dust'                                                  
IG=           8   RBUF=8 0 0 '/work/users/rfergason/2_layer_AGU/1_layer_dust.tdb