Preparing to unpack .../0-libpq5_9.6.5-1_amd64.deb ...
Unpacking libpq5:amd64 (9.6.5-1) ...
Selecting previously unselected package postgresql-client-9.6.
Preparing to unpack .../1-postgresql-client-9.6_9.6.5-1_amd64.deb ...
Unpacking postgresql-client-9.6 (9.6.5-1) ...
Preparing to unpack .../2-postgresql-9.6_9.6.5-1_amd64.deb ...
Unpacking postgresql-9.6 (9.6.5-1) ...
Selecting previously unselected package postgresql.
Preparing to unpack .../3-postgresql_9.6+184ubuntu1_all.deb ...
Unpacking postgresql (9.6+184ubuntu1) ...
Selecting previously unselected package postgresql-contrib-9.6.
Preparing to unpack .../4-postgresql-contrib-9.6_9.6.5-1_amd64.deb ...
Unpacking postgresql-contrib-9.6 (9.6.5-1) ...
Selecting previously unselected package postgresql-contrib.
Preparing to unpack .../5-postgresql-contrib_9.6+184ubuntu1_all.deb ...
Unpacking postgresql-contrib (9.6+184ubuntu1) ...
Selecting previously unselected package sysstat.
Preparing to unpack .../6-sysstat_11.5.7-1ubuntu1_amd64.deb ...
Unpacking sysstat (11.5.7-1ubuntu1) ...
Setting up sysstat (11.5.7-1ubuntu1) ...
update-alternatives: using /usr/bin/sar.sysstat to provide /usr/bin/sar (sar) in auto mode
Processing triggers for ureadahead (0.100.0-20) ...
Setting up libpq5:amd64 (9.6.5-1) ...
Processing triggers for libc-bin (2.26-0ubuntu2) ...
Processing triggers for doc-base (0.10.7) ...
Processing 1 added doc-base file...
Registering documents with scrollkeeper...
Processing triggers for systemd (234-2ubuntu12.1) ...
Processing triggers for postgresql-common (184ubuntu1) ...
Building PostgreSQL dictionaries from installed myspell/hunspell packages...
  en_us
Removing obsolete dictionary files:
Processing triggers for man-db (2.7.6.1-2) ...
Setting up postgresql-client-9.6 (9.6.5-1) ...
update-alternatives: using /usr/share/postgresql/9.6/man/man1/psql.1.gz to provide /usr/share/man/man1/psql.1.gz (psql.1.gz) in auto mode
Setting up postgresql-9.6 (9.6.5-1) ...
Unescaped left brace in regex is illegal here in regex; marked by <-- HERE in m/(?<!\\)\${ <-- HERE ([^}]+)}/ at /usr/sbin/pam_getenv line 78.
Unescaped left brace in regex is illegal here in regex; marked by <-- HERE in m/(?<!\\)\${ <-- HERE ([^}]+)}/ at /usr/sbin/pam_getenv line 78.
Unescaped left brace in regex is illegal here in regex; marked by <-- HERE in m/(?<!\\)\${ <-- HERE ([^}]+)}/ at /usr/sbin/pam_getenv line 78.
Unescaped left brace in regex is illegal here in regex; marked by <-- HERE in m/(?<!\\)\${ <-- HERE ([^}]+)}/ at /usr/sbin/pam_getenv line 78.
Unescaped left brace in regex is illegal here in regex; marked by <-- HERE in m/(?<!\\)\${ <-- HERE ([^}]+)}/ at /usr/sbin/pam_getenv line 78.
Unescaped left brace in regex is illegal here in regex; marked by <-- HERE in m/(?<!\\)\${ <-- HERE ([^}]+)}/ at /usr/sbin/pam_getenv line 78.
Unescaped left brace in regex is illegal here in regex; marked by <-- HERE in m/(?<!\\)\${ <-- HERE ([^}]+)}/ at /usr/sbin/pam_getenv line 78.
Unescaped left brace in regex is illegal here in regex; marked by <-- HERE in m/(?<!\\)\${ <-- HERE ([^}]+)}/ at /usr/sbin/pam_getenv line 78.
Unescaped left brace in regex is illegal here in regex; marked by <-- HERE in m/(?<!\\)\${ <-- HERE ([^}]+)}/ at /usr/sbin/pam_getenv line 78.
Unescaped left brace in regex is illegal here in regex; marked by <-- HERE in m/(?<!\\)\${ <-- HERE ([^}]+)}/ at /usr/sbin/pam_getenv line 78.
Unescaped left brace in regex is illegal here in regex; marked by <-- HERE in m/(?<!\\)\${ <-- HERE ([^}]+)}/ at /usr/sbin/pam_getenv line 78.
Unescaped left brace in regex is illegal here in regex; marked by <-- HERE in m/(?<!\\)\${ <-- HERE ([^}]+)}/ at /usr/sbin/pam_getenv line 78.
Unescaped left brace in regex is illegal here in regex; marked by <-- HERE in m/(?<!\\)\${ <-- HERE ([^}]+)}/ at /usr/sbin/pam_getenv line 78.
Unescaped left brace in regex is illegal here in regex; marked by <-- HERE in m/(?<!\\)\${ <-- HERE ([^}]+)}/ at /usr/sbin/pam_getenv line 78.
Unescaped left brace in regex is illegal here in regex; marked by <-- HERE in m/(?<!\\)\${ <-- HERE ([^}]+)}/ at /usr/sbin/pam_getenv line 78.
Creating new PostgreSQL cluster 9.6/main ...
/usr/lib/postgresql/9.6/bin/initdb -D /var/lib/postgresql/9.6/main --auth-local peer --auth-host md5
The files belonging to this database system will be owned by user "postgres".
This user must also own the server process.

The database cluster will be initialized with locale "en_US.UTF-8".
The default database encoding has accordingly been set to "UTF8".
The default text search configuration will be set to "english".

Data page checksums are disabled.

fixing permissions on existing directory /var/lib/postgresql/9.6/main ... ok
creating subdirectories ... ok
selecting default max_connections ... 100
selecting default shared_buffers ... 128MB
selecting dynamic shared memory implementation ... posix
creating configuration files ... ok
running bootstrap script ... ok
performing post-bootstrap initialization ... ok
syncing data to disk ... ok

Success. You can now start the database server using:

    /usr/lib/postgresql/9.6/bin/pg_ctl -D /var/lib/postgresql/9.6/main -l logfile start

Ver Cluster Port Status Owner    Data directory               Log file
9.6 main    5432 down   postgres /var/lib/postgresql/9.6/main /var/log/postgresql/postgresql-9.6-main.log
update-alternatives: using /usr/share/postgresql/9.6/man/man1/postmaster.1.gz to provide /usr/share/man/man1/postmaster.1.gz (postmaster.1.gz) in auto mode
/usr/sbin/policy-rc.d: 2: /usr/sbin/policy-rc.d: Syntax error: end of file unexpected (expecting "then")
invoke-rc.d: WARNING: policy-rc.d returned unexpected error status 2, 102 used instead.
invoke-rc.d: policy-rc.d returned error status 102
dpkg: error processing package postgresql-9.6 (--configure):
 subprocess installed post-installation script returned error exit status 102