E1:     C1 CALL pred output_term_dep.main/2-0 (det) output_term_dep.m:13
mdb> echo on
Command echo enabled.
mdb> register --quiet
mdb> context none
Contexts will not be printed.
mdb> break p
 0: + stop  interface pred output_term_dep.p/3-0 (det)
mdb> break q
 1: + stop  interface pred output_term_dep.q/1-0 (det)
mdb> break r
 2: + stop  interface pred output_term_dep.r/2-0 (det)
mdb> break s
 3: + stop  interface pred output_term_dep.s/3-0 (nondet)
mdb> break t
 4: + stop  interface pred output_term_dep.t/2-0 (semidet)
mdb> continue
      E2:     C2 CALL pred output_term_dep.p/3-0 (det)
mdb> finish
      E3:     C2 EXIT pred output_term_dep.p/3-0 (det)
mdb> dd -d 3 -n 7
p(5, 8, 13)
Valid? browse 2
browser> mark
pb(8)
Valid? yes
pa(5)
Valid? yes
pc(13)
Valid? yes
Found incorrect contour:
pa(5)
pb(8)
pc(13)
p(5, 8, 13)
Is this a bug? yes
      E3:     C2 EXIT pred output_term_dep.p/3-0 (det)
mdb> continue
5
8
13
      E4:     C3 CALL pred output_term_dep.q/1-0 (det)
mdb> finish
      E5:     C3 EXIT pred output_term_dep.q/1-0 (det)
mdb> dd -d 3 -n 7
q([[1, ...], [], [99]])
Valid? browse 1
browser> mark 2/1
qb([])
Valid? yes
qa([1, 2, 3])
Valid? yes
qc([99])
Valid? yes
Found incorrect contour:
qa([1, 2, 3])
qb([])
qc([99])
q([[1, ...], [], [99]])
Is this a bug? yes
      E5:     C3 EXIT pred output_term_dep.q/1-0 (det)
mdb> continue
[[1, 2, 3], [], [99]]
      E6:     C4 CALL pred output_term_dep.r/2-0 (det)
mdb> finish
      E7:     C4 EXIT pred output_term_dep.r/2-0 (det)
mdb> dd -d 3 -n 7
r(1, 999)
Valid? browse 2
browser> mark
Found incorrect contour:
r(1, 999)
Is this a bug? yes
      E7:     C4 EXIT pred output_term_dep.r/2-0 (det)
mdb> continue
999
      E8:     C5 CALL pred output_term_dep.r/2-0 (det)
mdb> finish
      E9:     C5 EXIT pred output_term_dep.r/2-0 (det)
mdb> dd -d 3 -n 7
r(2, 43)
Valid? browse 2
browser> mark
ra(2)
Valid? yes
Call rb(2)
Unsatisfiable? yes
Found incorrect contour:
ra(2)
r(2, 43)
Is this a bug? yes
      E9:     C5 EXIT pred output_term_dep.r/2-0 (det)
mdb> continue
43
     E10:     C6 CALL pred output_term_dep.r/2-0 (det)
mdb> finish
     E11:     C6 EXIT pred output_term_dep.r/2-0 (det)
mdb> dd -d 3 -n 7
r(3, 57)
Valid? browse 2
browser> mark
rc(57)
Valid? yes
ra(3)
Valid? yes
rb(3)
Valid? yes
Found incorrect contour:
ra(3)
rb(3)
rc(57)
r(3, 57)
Is this a bug? yes
     E11:     C6 EXIT pred output_term_dep.r/2-0 (det)
mdb> continue
57
     E12:     C7 CALL pred output_term_dep.r/2-0 (det)
mdb> finish
     E13:     C7 EXIT pred output_term_dep.r/2-0 (det)
mdb> dd -d 3 -n 7
r(4, -1)
Valid? browse 2
browser> mark
rd(-1)
Valid? yes
Call ra(4)
Unsatisfiable? yes
Found incorrect contour:
rd(-1)
r(4, -1)
Is this a bug? yes
     E13:     C7 EXIT pred output_term_dep.r/2-0 (det)
mdb> continue
-1
     E14:     C8 CALL pred output_term_dep.s/3-0 (nondet)
mdb> finish
     E15:     C8 EXIT pred output_term_dep.s/3-0 (nondet)
mdb> dd -d 3 -n 7
s(1, 7, 7)
Valid? browse 2
browser> mark
sa(7)
Valid? quit
Diagnosis aborted.
     E15:     C8 EXIT pred output_term_dep.s/3-0 (nondet)
mdb> continue
     E16:     C8 REDO pred output_term_dep.s/3-0 (nondet)
mdb> finish
     E17:     C8 EXIT pred output_term_dep.s/3-0 (nondet)
mdb> dd -d 3 -n 7
s(1, 7, 155)
Valid? browse 3
browser> mark
sc(155)
Valid? quit
Diagnosis aborted.
     E17:     C8 EXIT pred output_term_dep.s/3-0 (nondet)
mdb> continue
     E18:     C8 REDO pred output_term_dep.s/3-0 (nondet)
mdb> finish
     E19:     C8 EXIT pred output_term_dep.s/3-0 (nondet)
mdb> dd -d 3 -n 7
s(1, 38, 7)
Valid? browse 3
browser> mark
sa(7)
Valid? quit
Diagnosis aborted.
     E19:     C8 EXIT pred output_term_dep.s/3-0 (nondet)
mdb> continue
     E20:     C8 REDO pred output_term_dep.s/3-0 (nondet)
mdb> finish
     E21:     C8 EXIT pred output_term_dep.s/3-0 (nondet)
mdb> dd -d 3 -n 7
s(1, 38, 155)
Valid? browse 3
browser> mark
sc(155)
Valid? quit
Diagnosis aborted.
     E21:     C8 EXIT pred output_term_dep.s/3-0 (nondet)
mdb> continue
     E22:     C8 REDO pred output_term_dep.s/3-0 (nondet)
mdb> finish
     E23:     C8 FAIL pred output_term_dep.s/3-0 (nondet)
mdb> continue
no
     E24:     C9 CALL pred output_term_dep.s/3-0 (nondet)
mdb> finish
     E25:     C9 EXIT pred output_term_dep.s/3-0 (nondet)
mdb> dd -d 3 -n 7
s(2, 7, 38)
Valid? browse 3
browser> mark
sb(38)
Valid? no
Found incorrect contour:
sb(38)
Is this a bug? yes
     E26:    C10 EXIT pred output_term_dep.sb/1-0 (det)
mdb> continue
     E25:     C9 EXIT pred output_term_dep.s/3-0 (nondet)
mdb> continue
     E27:     C9 REDO pred output_term_dep.s/3-0 (nondet)
mdb> finish
     E28:     C9 EXIT pred output_term_dep.s/3-0 (nondet)
mdb> dd -d 3 -n 7
s(2, 38, 155)
Valid? browse 2
browser> mark
Found incorrect contour:
sb(38)
Is this a bug? yes
     E29:    C11 EXIT pred output_term_dep.sb/1-0 (det)
mdb> continue
     E28:     C9 EXIT pred output_term_dep.s/3-0 (nondet)
mdb> continue
     E30:     C9 REDO pred output_term_dep.s/3-0 (nondet)
mdb> continue
     E31:     C9 FAIL pred output_term_dep.s/3-0 (nondet)
mdb> continue
no
     E32:    C12 CALL pred output_term_dep.t/2-0 (semidet)
mdb> finish
     E33:    C12 EXIT pred output_term_dep.t/2-0 (semidet)
mdb> dd -d 3 -n 7
t(1, 77)
Valid? browse 2
browser> mark
tb(77)
Valid? yes
Call ta(1)
Unsatisfiable? yes
Call tc(77)
Unsatisfiable? yes
Found incorrect contour:
tb(77)
t(1, 77)
Is this a bug? yes
     E33:    C12 EXIT pred output_term_dep.t/2-0 (semidet)
mdb> continue
77