IndexError

Level 1 of the Dungeon
[Shop] Xuat's Magic Scroll Boutique
  a scroll of teleportation (36 gold)
  a scroll of brand weapon (114 gold)
  a scroll of immolation (48 gold)
  a scroll of blinking (90 gold)
  a scroll of fear (48 gold)
  a scroll of identify (24 gold)
(0, 0, D:1)
  a +0 dagger
(23, 1, D:1)
  a +0 dagger
  5 stones
(24, 23, D:1)
  a +0 club
(29, 37, D:1)
  a +0 club
(31, 24, D:1)
  a +0 short sword
(34, 45, D:1)
  a +0 club
  5 stones
(35, 4, D:1)
  a stone
(44, 35, D:1)
  a +0 robe
(56, 39, D:1)
  4 stones
(56, 40, D:1)
  a +0 sling

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 dagger
(11, -3, D:2)
  6 stones
(13, 9, D:2)
  a +0 short sword
(18, -6, D:2)
  a +0 ring mail
(36, 24, D:2)
  4 stones
(38, -4, D:2)
  a +0 dagger
(39, -1, D:2)
  a +0 club
(48, -13, D:2)
  a +0 short sword
(54, 16, D:2)
  a ring of poison resistance {rPois, !d}
(61, 14, D:2)
  a +0 giant club

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 long sword
(0, 2, D:3)
  a +0 chain mail
(0, 8, D:3)
  a +0 trident
  a +0 ring mail
(10, -21, D:3)
  a book of Minor Magic
(23, 14, D:3)
  a +0 hand axe
(24, -4, D:3)
  a ring of flight {+Fly, !d}
(43, 21, D:3)
  a +0 war axe
(48, 22, D:3)
  9 stones

Level 4 of the Dungeon
(0, 0, D:4)
  a +0 war axe
(14, 14, D:4)
  a +0 dagger
(29, 4, D:4)
  a +0 short sword
  a stone
(32, 14, D:4)
  a +0 chain mail
(33, -5, D:4)
  a +0 robe
(34, 25, D:4)
  a +0 scale mail
  a +0 dagger
  an orc corpse (skeletalised by now)
(49, -4, D:4)
  a +0 scale mail
(55, 9, D:4)
  2 poisoned darts

Level 5 of the Dungeon
(0, 0, D:5)
  a +0 robe
(6, -4, D:5)
  a potion of degeneration
(9, -6, D:5)
  a scroll of teleportation
(11, -9, D:5)
  15 gold pieces
(56, 6, D:5)
  a staff of earth
  (unseen)