libpmemlog1-debug 1.12.1-2 (amd64 binary) in ubuntu lunar

 libpmemlog implements a pmem-resident log file.
 .
 This library is provided for cases requiring an append-mostly file to record
 variable length entries. Most developers will find higher level libraries like
 libpmemobj to be more generally useful.
 .
 This package contains a special build of this library meant for debugging
 purposes. It contains extra logging, assertions and expensive checks that
 should not be used otherwise.