/usr/share/doc/polyorb-doc/examples/corba/thread_pool_tester/ is in polyorb-doc 2.11~20140418-3.
This file is owned by root:root, with mode 0o755.
..
/usr/share/doc/polyorb-doc/examples/corba/thread_pool_tester/Makefile.local
/usr/share/doc/polyorb-doc/examples/corba/thread_pool_tester/client.adb.gz
/usr/share/doc/polyorb-doc/examples/corba/thread_pool_tester/conditions.adb
/usr/share/doc/polyorb-doc/examples/corba/thread_pool_tester/conditions.ads
/usr/share/doc/polyorb-doc/examples/corba/thread_pool_tester/local.gpr
/usr/share/doc/polyorb-doc/examples/corba/thread_pool_tester/polyorb.conf
/usr/share/doc/polyorb-doc/examples/corba/thread_pool_tester/server.adb.gz
/usr/share/doc/polyorb-doc/examples/corba/thread_pool_tester/shell.adb
/usr/share/doc/polyorb-doc/examples/corba/thread_pool_tester/shell.ads
/usr/share/doc/polyorb-doc/examples/corba/thread_pool_tester/svc-impl.adb
/usr/share/doc/polyorb-doc/examples/corba/thread_pool_tester/svc-impl.ads
/usr/share/doc/polyorb-doc/examples/corba/thread_pool_tester/svc.idl
/usr/share/doc/polyorb-doc/examples/corba/thread_pool_tester/transient_tasks.adb
/usr/share/doc/polyorb-doc/examples/corba/thread_pool_tester/transient_tasks.ads