liblogs-ocaml 0.7.0-3build11 (s390x binary) in ubuntu oracular

 Logs provides a logging infrastructure for OCaml. Logging is
 performed on sources whose reporting level can be set
 independently. Log message report is decoupled from logging and is
 handled by a reporter.
 .
 A few optional log reporters are distributed with the base library
 and the API easily allows you to implement your own.
 .
 This package contains runtime files.