E1:     C1 CALL pred closure_dependency.main/2-0 (det) closure_dependency.m:17
mdb> mdb> Contexts will not be printed.
mdb> echo on
Command echo enabled.
mdb> step
      E2:     C2 CALL pred closure_dependency.a/3-0 (det)
mdb> f
      E3:     C2 EXIT pred closure_dependency.a/3-0 (det)
mdb> dd -d 3 -n 7
a(0, [100, 0], t(p([0])))
Valid? b 2
browser> mark
c(t(p([0])), 100, [100, 0])
Valid? n
p([0], 100, [100, 0])
Valid? b 1
browser> mark
Found inadmissible call:
Parent c(t(p([0])), 100, _)
Call p([0], 100, _)
Is this a bug? y
      E4:     C3 EXIT pred closure_dependency.c/3-0 (det)
mdb> break a
 0: + stop  interface pred closure_dependency.a/3-0 (det)
mdb> c
      E3:     C2 EXIT pred closure_dependency.a/3-0 (det)
mdb> c
      E5:     C4 CALL pred closure_dependency.a/3-0 (det)
mdb> f
      E6:     C4 EXIT pred closure_dependency.a/3-0 (det)
mdb> dd -d 3 -n 7
a(1, [100, 1], t(p([1])))
Valid? b 2
browser> mark
c(t(p([1])), 100, [100, 1])
Valid? n
p([1], 100, [100, 1])
Valid? b 2
browser> mark
Found inadmissible call:
Parent c(t(p([1])), 100, _)
Call p([1], 100, _)
Is this a bug? y
      E7:     C5 EXIT pred closure_dependency.c/3-0 (det)
mdb> c
      E6:     C4 EXIT pred closure_dependency.a/3-0 (det)
mdb> c
      E8:     C6 CALL pred closure_dependency.a/3-0 (det)
mdb> f
      E9:     C6 EXIT pred closure_dependency.a/3-0 (det)
mdb> dd -d 3 -n 7
a(2, [100, 2], t(p([2])))
Valid? b 2
browser> mark
c(t(p([2])), 100, [100, 2])
Valid? n
p([2], 100, [100, 2])
Valid? b 3
browser> mark
Found incorrect contour:
p([2], 100, [100, 2])
Is this a bug? y
     E10:     C7 EXIT pred closure_dependency.p/3-0 (det)
mdb> c
      E9:     C6 EXIT pred closure_dependency.a/3-0 (det)
mdb> c
     E11:     C8 CALL pred closure_dependency.a/3-0 (det)
mdb> f
     E12:     C8 EXIT pred closure_dependency.a/3-0 (det)
mdb> dd -d 3 -n 7
a(3, [100, 3], t(p([3])))
Valid? b 3
browser> ls
t(p([3]))
browser> mark
d([3], t(p([3])))
Valid? n
Found incorrect contour:
d([3], t(p([3])))
Is this a bug? y
     E13:     C9 EXIT pred closure_dependency.d/2-0 (det)
mdb> quit -y