pr($(N)): off = $(nW) uuid = $(nW)
TestOK111
TestOK222
Part file:
path                     : $(nW)testfile00
type                     : regular file
size                     : $(nW)

POOL Header:
Signature                : PMEMOBJ [part file]
Major                    : $(nW)
Mandatory features       : $(*)
Not mandatory features   : $(*)
Forced RO                : $(*)
Pool set UUID            : $(nW)
Part file:
path                     : $(nW)testfile10
type                     : regular file
size                     : $(nW)

POOL Header:
Signature                : PMEMOBJ [part file]
Major                    : $(nW)
Mandatory features       : $(*)
Not mandatory features   : $(*)
Forced RO                : $(*)
Pool set UUID            : $(nW)
Part file:
path                     : $(nW)testfile11
type                     : regular file
size                     : $(nW)

POOL Header:
Signature                : PMEMOBJ [part file]
Major                    : $(nW)
Mandatory features       : $(*)
Not mandatory features   : $(*)
Forced RO                : $(*)
Pool set UUID            : $(nW)
