 Warning: the following IEEE floating-point arithmetic exceptions 
 occurred in this program and were never cleared: 
 Inexact;  Underflow; 
DRIVER ALLOCATED   2500 BYTES
LANZ ALLOCATED   14412 BYTES (NOT INCLUDING FACTORIZATION SPACE)
WARNING: IT APPEARS THAT EITHER FEWER THAN N
EIGENVALUES EXIST AND THAT ALL OF THEM
HAVE BEEN FOUND OR THAT ALL REMAINING EIGENVALUES
HAVE EIGENVECTORS THAT ARE ORTHOGONAL TO THE
LANCZOS VECTORS.  THIS IS SIGNALLED BY A
VERY SMALL BETA(J+1).
LANZ WILL NOT SEARCH FURTHER
NUM   EIGENVALUE              ESTIMATED ERROR         COMPUTED ERROR
  1   9.949874844240744D-01   2.220446049250313D-16   1.021450158015714D-15
  2   2.992509395769637D+00   2.220446049250313D-16   1.093171701966418D-15
  3   4.995835065118125D+00   2.220446049250313D-16   1.890982874438005D-16
  4   6.997084721354832D+00   2.220446049250313D-16   3.840802340314163D-16
INERTIA LISTING
INERTIA:   0 LESS THAN   0.
Y ORTHOGONALITY
ROW   1
 1.0D+00
ROW   2
 1.8D-16 1.0D+00
ROW   3
 3.9D-17 1.9D-16 1.0D+00
ROW   4
 9.8D-17 2.5D-16 7.8D-17 1.0D+00
NUM FOUND =   4
STEPS TAKEN =   4
RET VAL =   -1
ELAPSED USER TIME   =   70 MILLISECONDS
ELAPSED SYSTEM TIME =   50 MILLISECONDS
ELAPSED TOTAL TIME  =   120 MILLISECONDS
