QA output created by 143
=== PMNS from pminfo ===
x.x.x.y
x.x.y
x.y
=== remove x.x.x ===
Compiled PMNS contains
	    1 hash table entries
	    2 leaf nodes
	    3 non-leaf nodes
	   13 bytes of symbol table
----------
  root
----------
root {
	x
}

x {
	x
	y	1:1:1
}

x.x {
	y	2:2:2
}
----------
  x
----------
x {
    x
    y	1:1:1
}
#include "x.x"
----------
  x.x
----------
x.x {
    x
    y	2:2:2
}
#include "x.x.x"
----------
  x.x.x
----------
x.x.x {
    y	3:3:3
}
=== PMNS from pminfo ===
x.x.y
x.y
=== remove x.x ===
Compiled PMNS contains
	    1 hash table entries
	    1 leaf nodes
	    2 non-leaf nodes
	    9 bytes of symbol table
----------
  root
----------
root {
	x
}

x {
	y	1:1:1
}
----------
  x
----------
x {
    x
    y	1:1:1
}
#include "x.x"
----------
  x.x
----------
x.x {
    x
    y	2:2:2
}
#include "x.x.x"
----------
  x.x.x
----------
x.x.x {
    y	3:3:3
}
=== PMNS from pminfo ===
x.y
=== remove x ===
Compiled PMNS contains
	    1 hash table entries
	    0 leaf nodes
	    1 non-leaf nodes
	    5 bytes of symbol table
----------
  root
----------
root {
}
----------
  x
----------
x {
    x
    y	1:1:1
}
#include "x.x"
----------
  x.x
----------
x.x {
    x
    y	2:2:2
}
#include "x.x.x"
----------
  x.x.x
----------
x.x.x {
    y	3:3:3
}
=== PMNS from pminfo ===
PMNS appears to be empty!