update isl for change in interface/extract_interface interface

[barvinok.git] / testsets / itsl2008-2 / woods_2.1.7

4 5
1  -2    0    1    5  ]
1   2    0    1    5  ]
1   0   -2   -1    5  ]
1   0    2   -1    5  ]

E 2
P 1